.gitignore

@@ -1,18 +0,0 @@
-# testing
-/coverage
-
-# production
-/build
-/app/build
-/app/release
-
-# misc
-.*
-!.gitignore
-
-# idea
-*.iml
-
-# gradle
-local.properties
-

NOTICE.md

@@ -49,30 +49,6 @@
     See the License for the specific language governing permissions and
     limitations under the License.
 
-<https://github.com/vectorstofinal/geoid_heights>
-
-    The MIT License (MIT)
-
-    Copyright (c) 2015 vectorstofinal
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in all
-    copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE.
-
 <https://github.com/westnordost/osmapi>
 
     © 2016-2019 Tobias Zwick. This library is released under the terms of the GNU Lesser General Public License (LGPL).

README.md

@@ -20,7 +20,7 @@ FitoTrack is a mobile app for logging and viewing your workouts. Whether you're
 - **View your workouts.** View general information such as date, time, duration, distance, speed and pace. See your route on a map. Work out your level of performance from the speed diagram.
 - **Open-Source.** There is neither advertivesment nor tracking, and the source code is open and licensed under the GPLv3.
 
-Please see the [Userguide](https://codeberg.org/jannis/FitoTrack/wiki/How-to-use) if you have any problems.
+see the [Feature-List](https://codeberg.org/jannis/FitoTrack/wiki/Features) for a detailed list of features and the [Roadmap](https://codeberg.org/jannis/FitoTrack/wiki/Roadmap) for planned ones.
 
 ## Contributing
 

app/build.gradle

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -35,8 +35,8 @@ android {
         applicationId "de.tadris.fitness"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 500
+        versionCode 300
-        versionName "5.0"
+        versionName "3.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
     }
     buildTypes {
@@ -49,12 +49,6 @@ android {
         sourceCompatibility = '1.8'
         targetCompatibility = '1.8'
     }
-    lintOptions {
-        checkReleaseBuilds false
-        // Or, if you prefer, you can continue to check for errors in release builds,
-        // but continue the build even when errors are found:
-//        abortOnError false
-    }
 }
 
 dependencies {
@@ -73,7 +67,7 @@ dependencies {
     implementation 'org.mapsforge:mapsforge-map-android:0.11.0'
     implementation 'com.caverock:androidsvg:1.3'
 
-    // UI
+    // Charts
     implementation 'net.sf.kxml:kxml2:2.3.0'
     implementation 'com.github.PhilJay:MPAndroidChart:v3.1.0'
     implementation 'com.github.clans:fab:1.6.4'
@@ -82,11 +76,8 @@ dependencies {
     implementation 'stax:stax-api:1.0.1'
     implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.9.8'
 
-    // File Utils
-    implementation 'commons-io:commons-io:2.6'
-
     // Upload to OSM
-    implementation('de.westnordost:osmapi-traces:1.0')
+    implementation ('de.westnordost:osmapi-traces:1.0')
     configurations {
         compile.exclude group: 'net.sf.kxml', module: 'kxml2' // already included in Android
     }

app/src/main/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -23,38 +23,32 @@
     package="de.tadris.fitness">
 
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
-    <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
 
     <application
         android:allowBackup="true"
-        android:appCategory="productivity"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme"
+        android:appCategory="productivity"
         tools:ignore="GoogleAppIndexingWarning">
-        <activity android:name=".activity.VoiceAnnouncementsSettingsActivity" />
+        <activity android:name=".activity.ShowWorkoutMapActivity"
+            android:screenOrientation="portrait"></activity>
+        <activity android:name=".activity.ShowWorkoutMapDiagramActivity"
+            android:screenOrientation="portrait"></activity>
         <activity android:name=".activity.SettingsActivity" />
-        <activity android:name=".activity.EnterWorkoutActivity"/>
-        <activity
-            android:name=".activity.ShowWorkoutMapActivity"
-            android:screenOrientation="portrait" />
-        <activity
-            android:name=".activity.ShowWorkoutMapDiagramActivity"
-            android:screenOrientation="portrait" />
         <activity
             android:name=".activity.ShowWorkoutActivity"
             android:screenOrientation="portrait" />
         <activity
             android:name=".activity.RecordWorkoutActivity"
-            android:showOnLockScreen="true"
             android:screenOrientation="portrait" />
         <activity
             android:name=".activity.ListWorkoutsActivity"

app/src/main/java/de/tadris/fitness/Instance.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -32,12 +32,11 @@ import java.util.List;
 import de.tadris.fitness.data.AppDatabase;
 import de.tadris.fitness.data.UserPreferences;
 import de.tadris.fitness.recording.LocationListener;
-import de.tadris.fitness.util.FitoTrackThemes;
 import de.tadris.fitness.util.unit.UnitUtils;
 
 public class Instance {
 
-    private static final String DATABASE_NAME = "fito-track";
+    public static final String DATABASE_NAME= "fito-track";
 
     private static Instance instance;
 
@@ -48,22 +47,20 @@ public class Instance {
         return instance;
     }
 
-    public final AppDatabase db;
+    public AppDatabase db;
-    public final List<LocationListener.LocationChangeListener> locationChangeListeners = new ArrayList<>();
+    public List<LocationListener.LocationChangeListener> locationChangeListeners= new ArrayList<>();
-    public final UserPreferences userPreferences;
+    public UserPreferences userPreferences;
-    public final FitoTrackThemes themes;
 
     public boolean pressureAvailable= false;
     public float lastPressure= 0;
 
     private Instance(Context context) {
         userPreferences= new UserPreferences(context);
-        themes = new FitoTrackThemes(context);
         db = Room.databaseBuilder(context.getApplicationContext(), AppDatabase.class, DATABASE_NAME)
                 .addMigrations(new Migration(1, 2) {
                     @Override
                     public void migrate(@NonNull SupportSQLiteDatabase database) {
-                        try {
+                        try{
                             database.beginTransaction();
 
                             database.execSQL("ALTER table workout add descent REAL NOT NULL DEFAULT 0;");
@@ -88,20 +85,7 @@ public class Instance {
                             database.execSQL("DROP TABLE workout_sample2");
 
                             database.setTransactionSuccessful();
-                        } finally {
+                        }finally {
-                            database.endTransaction();
-                        }
-                    }
-                }, new Migration(2, 3) {
-                    @Override
-                    public void migrate(@NonNull SupportSQLiteDatabase database) {
-                        try {
-                            database.beginTransaction();
-
-                            database.execSQL("ALTER table workout add COLUMN edited INTEGER not null default 0");
-
-                            database.setTransactionSuccessful();
-                        } finally {
                             database.endTransaction();
                         }
                     }

app/src/main/java/de/tadris/fitness/activity/EnterWorkoutActivity.java

@@ -1,221 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.activity;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.text.InputType;
-import android.util.TypedValue;
-import android.view.KeyEvent;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.inputmethod.EditorInfo;
-import android.widget.EditText;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import java.text.SimpleDateFormat;
-import java.util.Calendar;
-
-import de.tadris.fitness.R;
-import de.tadris.fitness.data.WorkoutBuilder;
-import de.tadris.fitness.data.WorkoutType;
-import de.tadris.fitness.dialog.DatePickerFragment;
-import de.tadris.fitness.dialog.DurationPickerDialogFragment;
-import de.tadris.fitness.dialog.SelectWorkoutTypeDialog;
-import de.tadris.fitness.dialog.TimePickerFragment;
-import de.tadris.fitness.util.unit.UnitUtils;
-
-public class EnterWorkoutActivity extends InformationActivity implements SelectWorkoutTypeDialog.WorkoutTypeSelectListener, DatePickerFragment.DatePickerCallback, TimePickerFragment.TimePickerCallback, DurationPickerDialogFragment.DurationPickListener {
-
-    WorkoutBuilder workoutBuilder = new WorkoutBuilder();
-    TextView typeTextView, dateTextView, timeTextView, durationTextView;
-    EditText distanceEditText, commentEditText;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_enter_workout);
-
-        initRoot();
-
-        addTitle(getString(R.string.info));
-        setupActionBar();
-
-        KeyValueLine typeLine = addKeyValueLine(getString(R.string.type));
-        typeTextView = typeLine.value;
-        typeLine.lineRoot.setOnClickListener(v -> showTypeSelection());
-
-        distanceEditText = new EditText(this);
-        distanceEditText.setTextSize(TypedValue.COMPLEX_UNIT_SP, 20);
-        distanceEditText.setSingleLine(true);
-        distanceEditText.setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL);
-        distanceEditText.setOnEditorActionListener((v, actionId, event) -> {
-            // If the User clicks on the finish button on the keyboard, continue by showing the date selection
-            if (actionId == EditorInfo.IME_ACTION_SEARCH ||
-                    actionId == EditorInfo.IME_ACTION_DONE ||
-                    event != null &&
-                            event.getAction() == KeyEvent.ACTION_DOWN &&
-                            event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
-                if (event == null || !event.isShiftPressed()) {
-                    showDateSelection();
-                    return true;
-                }
-            }
-            return false;
-        });
-        addKeyValueLine(getString(R.string.workoutDistance), distanceEditText, UnitUtils.CHOSEN_SYSTEM.getLongDistanceUnit());
-
-
-        KeyValueLine dateLine = addKeyValueLine(getString(R.string.workoutDate));
-        dateLine.lineRoot.setOnClickListener(v -> showDateSelection());
-        dateTextView = dateLine.value;
-
-        KeyValueLine timeLine = addKeyValueLine(getString(R.string.workoutStartTime));
-        timeLine.lineRoot.setOnClickListener(v -> showTimeSelection());
-        timeTextView = timeLine.value;
-
-        KeyValueLine durationLine = addKeyValueLine(getString(R.string.workoutDuration));
-        durationLine.lineRoot.setOnClickListener(v -> showDurationSelection());
-        durationTextView = durationLine.value;
-
-        addTitle(getString(R.string.comment));
-
-        commentEditText = new EditText(this);
-        commentEditText.setSingleLine(true);
-        root.addView(commentEditText);
-
-        updateTextViews();
-    }
-
-    private void saveWorkout() {
-        workoutBuilder.setComment(commentEditText.getText().toString());
-        try {
-            workoutBuilder.setLength((int) (Double.parseDouble(distanceEditText.getText().toString()) * 1000));
-        } catch (NumberFormatException ignored) {
-            distanceEditText.requestFocus();
-            distanceEditText.setError(getString(R.string.errorEnterValidNumber));
-            return;
-        }
-        if (workoutBuilder.getStart().getTimeInMillis() > System.currentTimeMillis()) {
-            Toast.makeText(this, R.string.errorWorkoutAddFuture, Toast.LENGTH_LONG).show();
-            return;
-        }
-        if (workoutBuilder.getDuration() < 1000) {
-            Toast.makeText(this, R.string.errorEnterValidDuration, Toast.LENGTH_LONG).show();
-            return;
-        }
-        ShowWorkoutActivity.selectedWorkout = workoutBuilder.insertWorkout(this);
-        startActivity(new Intent(this, ShowWorkoutActivity.class));
-        finish();
-    }
-
-    private void updateTextViews() {
-        typeTextView.setText(getString(workoutBuilder.getWorkoutType().title));
-        dateTextView.setText(SimpleDateFormat.getDateInstance().format(workoutBuilder.getStart().getTime()));
-        timeTextView.setText(SimpleDateFormat.getTimeInstance().format(workoutBuilder.getStart().getTime()));
-        durationTextView.setText(UnitUtils.getHourMinuteSecondTime(workoutBuilder.getDuration()));
-    }
-
-    private void showTypeSelection() {
-        new SelectWorkoutTypeDialog(this, this).show();
-    }
-
-    @Override
-    public void onSelectWorkoutType(WorkoutType workoutType) {
-        workoutBuilder.setWorkoutType(workoutType);
-        updateTextViews();
-        distanceEditText.requestFocus();
-    }
-
-    private void showDateSelection() {
-        DatePickerFragment fragment = new DatePickerFragment();
-        fragment.callback = this;
-        fragment.show(getFragmentManager(), "datePicker");
-    }
-
-    @Override
-    public void onDatePick(int year, int month, int day) {
-        workoutBuilder.getStart().set(year, month, day);
-        updateTextViews();
-        showTimeSelection();
-    }
-
-    private void showTimeSelection() {
-        TimePickerFragment fragment = new TimePickerFragment();
-        fragment.callback = this;
-        fragment.show(getFragmentManager(), "timePicker");
-    }
-
-    @Override
-    public void onTimePick(int hour, int minute) {
-        workoutBuilder.getStart().set(Calendar.HOUR_OF_DAY, hour);
-        workoutBuilder.getStart().set(Calendar.MINUTE, minute);
-        workoutBuilder.getStart().set(Calendar.SECOND, 0);
-        updateTextViews();
-        showDurationSelection();
-    }
-
-    private void showDurationSelection() {
-        DurationPickerDialogFragment fragment = new DurationPickerDialogFragment(this, this, workoutBuilder.getDuration());
-        fragment.listener = this;
-        fragment.initialDuration = workoutBuilder.getDuration();
-        fragment.show();
-    }
-
-    @Override
-    public void onDurationPick(long duration) {
-        workoutBuilder.setDuration(duration);
-        updateTextViews();
-        commentEditText.requestFocus();
-    }
-
-    @Override
-    public boolean onCreateOptionsMenu(Menu menu) {
-        // Inflate the menu; this adds items to the action bar if it is present.
-        getMenuInflater().inflate(R.menu.enter_workout_menu, menu);
-        return true;
-    }
-
-    @Override
-    public boolean onOptionsItemSelected(MenuItem item) {
-        int id = item.getItemId();
-        switch (id) {
-            case R.id.actionEnterWorkoutAdd:
-                saveWorkout();
-                return true;
-            case android.R.id.home:
-                finish();
-                return true;
-        }
-        return super.onOptionsItemSelected(item);
-    }
-
-    private void setupActionBar() {
-        if (getActionBar() != null) {
-            getActionBar().setDisplayHomeAsUpEnabled(true);
-        }
-    }
-
-    @Override
-    void initRoot() {
-        root = findViewById(R.id.enterWorkoutRoot);
-    }
-}

app/src/main/java/de/tadris/fitness/activity/FitoTrackActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -19,35 +19,48 @@
 
 package de.tadris.fitness.activity;
 
-import android.Manifest;
 import android.app.Activity;
 import android.app.AlertDialog;
-import android.content.pm.PackageManager;
+import android.content.Intent;
-import android.os.Bundle;
+import android.net.Uri;
+import android.util.Log;
 import android.util.TypedValue;
 
-import androidx.annotation.Nullable;
 import androidx.annotation.StringRes;
-import androidx.core.app.ActivityCompat;
 
-import de.tadris.fitness.Instance;
+import java.io.BufferedInputStream;
+import java.io.FileNotFoundException;
+
 import de.tadris.fitness.R;
 
 abstract public class FitoTrackActivity extends Activity {
 
-    @Override
-    protected void onCreate(@Nullable Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setTheme(Instance.getInstance(this).themes.getDefaultTheme());
-    }
 
-    int getThemePrimaryColor() {
+
+    protected int getThemePrimaryColor() {
         final TypedValue value = new TypedValue ();
         getTheme().resolveAttribute (android.R.attr.colorPrimary, value, true);
         return value.data;
     }
 
-    void showErrorDialog(Exception e, @StringRes int title, @StringRes int message) {
+    protected void shareFile(Uri uri){
+        Intent intentShareFile = new Intent(Intent.ACTION_SEND);
+        intentShareFile.setDataAndType(uri, getContentResolver().getType(uri));
+        intentShareFile.putExtra(Intent.EXTRA_STREAM, uri);
+        intentShareFile.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+
+        startActivity(Intent.createChooser(intentShareFile, getString(R.string.shareFile)));
+
+        Log.d("Export", uri.toString());
+        Log.d("Export", getContentResolver().getType(uri));
+        try {
+            Log.d("Export", new BufferedInputStream(getContentResolver().openInputStream(uri)).toString());
+        } catch (FileNotFoundException e) {
+
+        }
+    }
+
+    protected void showErrorDialog(Exception e, @StringRes int title, @StringRes int message){
         new AlertDialog.Builder(this)
                 .setTitle(title)
                 .setMessage(getString(message) + "\n\n" + e.getMessage())
@@ -55,16 +68,5 @@ abstract public class FitoTrackActivity extends Activity {
                 .create().show();
     }
 
-    protected void requestStoragePermissions() {
-        if (!hasStoragePermission()) {
-            ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE}, 10);
-        }
-    }
-
-    protected boolean hasStoragePermission() {
-        return ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED &&
-                ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED;
-    }
-
 
 }

app/src/main/java/de/tadris/fitness/activity/FitoTrackSettingsActivity.java

@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.activity;
-
-import android.app.AlertDialog;
-import android.media.Ringtone;
-import android.media.RingtoneManager;
-import android.net.Uri;
-import android.os.Bundle;
-import android.preference.ListPreference;
-import android.preference.Preference;
-import android.preference.PreferenceActivity;
-import android.preference.PreferenceManager;
-import android.preference.RingtonePreference;
-import android.text.TextUtils;
-import android.view.MenuItem;
-
-import androidx.annotation.Nullable;
-import androidx.annotation.StringRes;
-
-import de.tadris.fitness.Instance;
-import de.tadris.fitness.R;
-import de.tadris.fitness.util.unit.UnitUtils;
-
-public abstract class FitoTrackSettingsActivity extends PreferenceActivity {
-
-    @Override
-    protected void onCreate(@Nullable Bundle savedInstanceState) {
-        setTheme(Instance.getInstance(this).themes.getDefaultTheme());
-        super.onCreate(savedInstanceState);
-    }
-
-    protected void showErrorDialog(Exception e, @StringRes int title, @StringRes int message) {
-        new AlertDialog.Builder(this)
-                .setTitle(title)
-                .setMessage(getString(message) + "\n\n" + e.getMessage())
-                .setPositiveButton(R.string.okay, null)
-                .create().show();
-    }
-
-    /**
-     * A preference value change listener that updates the preference's summary
-     * to reflect its new value.
-     */
-    protected static final Preference.OnPreferenceChangeListener sBindPreferenceSummaryToValueListener = (preference, value) -> {
-        String stringValue = value.toString();
-
-        if (preference instanceof ListPreference) {
-            // For list preferences, look up the correct display value in
-            // the preference's 'entries' list.
-            ListPreference listPreference = (ListPreference) preference;
-            int index = listPreference.findIndexOfValue(stringValue);
-
-            // Set the summary to reflect the new value.
-            preference.setSummary(
-                    index >= 0
-                            ? listPreference.getEntries()[index]
-                            : null);
-
-        } else if (preference instanceof RingtonePreference) {
-            // For ringtone preferences, look up the correct display value
-            // using RingtoneManager.
-            if (TextUtils.isEmpty(stringValue)) {
-                // Empty values correspond to 'silent' (no ringtone).
-                preference.setSummary(R.string.pref_ringtone_silent);
-
-            } else {
-                Ringtone ringtone = RingtoneManager.getRingtone(
-                        preference.getContext(), Uri.parse(stringValue));
-
-                if (ringtone == null) {
-                    // Clear the summary if there was a lookup error.
-                    preference.setSummary(null);
-                } else {
-                    // Set the summary to reflect the new ringtone display
-                    // name.
-                    String name = ringtone.getTitle(preference.getContext());
-                    preference.setSummary(name);
-                }
-            }
-
-        } else {
-            // For all other preferences, set the summary to the value's
-            // simple string representation.
-            preference.setSummary(stringValue);
-        }
-        return true;
-    };
-
-    protected static void bindPreferenceSummaryToValue(Preference preference) {
-        // Set the listener to watch for value changes.
-        preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);
-
-        // Trigger the listener immediately with the preference's
-        // current value.
-        sBindPreferenceSummaryToValueListener.onPreferenceChange(preference,
-                PreferenceManager
-                        .getDefaultSharedPreferences(preference.getContext())
-                        .getString(preference.getKey(), ""));
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        UnitUtils.setUnit(this);
-    }
-
-    @Override
-    public boolean onMenuItemSelected(int featureId, MenuItem item) {
-        int id = item.getItemId();
-        if (id == android.R.id.home) {
-            finish();
-            return true;
-        }
-        return super.onMenuItemSelected(featureId, item);
-    }
-
-}

app/src/main/java/de/tadris/fitness/activity/InformationActivity.java

@@ -1,141 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.activity;
-
-import android.graphics.Typeface;
-import android.util.TypedValue;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.LinearLayout;
-import android.widget.TextView;
-
-import androidx.annotation.Nullable;
-
-import de.tadris.fitness.R;
-
-public abstract class InformationActivity extends FitoTrackActivity {
-
-    ViewGroup root;
-
-    protected void addTitle(String title) {
-        TextView textView = new TextView(this);
-        textView.setText(title);
-        textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 20);
-        textView.setTextColor(getThemePrimaryColor());
-        textView.setTypeface(Typeface.DEFAULT_BOLD);
-        textView.setAllCaps(true);
-        textView.setPadding(0, 20, 0, 0);
-
-        root.addView(textView);
-    }
-
-    protected TextView addText(String text, boolean themeColor) {
-        TextView textView = createTextView(text, themeColor);
-        root.addView(textView);
-
-        return textView;
-    }
-
-    protected TextView createTextView(String text) {
-        return createTextView(text, false);
-    }
-
-    protected TextView createTextView(String text, boolean themeColor) {
-        TextView textView = new TextView(this);
-        textView.setText(text);
-        textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 20);
-        if (themeColor) {
-            textView.setTextColor(getThemePrimaryColor());
-        } else {
-            textView.setTextColor(getResources().getColor(R.color.textLighterBlack));
-        }
-        textView.setPadding(0, 20, 0, 0);
-
-        return textView;
-    }
-
-    protected void addKeyValue(String key1, String value1) {
-        addKeyValue(key1, value1, "", "");
-    }
-
-    protected void addKeyValue(String key1, String value1, String key2, String value2) {
-        View v = getLayoutInflater().inflate(R.layout.show_entry, root, false);
-
-        TextView title1 = v.findViewById(R.id.v1title);
-        TextView title2 = v.findViewById(R.id.v2title);
-        TextView v1 = v.findViewById(R.id.v1value);
-        TextView v2 = v.findViewById(R.id.v2value);
-
-        title1.setText(key1);
-        title2.setText(key2);
-        v1.setText(value1);
-        v2.setText(value2);
-
-        root.addView(v);
-    }
-
-    protected KeyValueLine addKeyValueLine(String key) {
-        return addKeyValueLine(key, "");
-    }
-
-    protected KeyValueLine addKeyValueLine(String key, String value) {
-        return addKeyValueLine(key, null, value);
-    }
-
-    protected KeyValueLine addKeyValueLine(String key, @Nullable View view) {
-        return addKeyValueLine(key, view, "");
-    }
-
-    protected KeyValueLine addKeyValueLine(String key, @Nullable View view, String value) {
-        View v = getLayoutInflater().inflate(R.layout.enter_workout_line, root, false);
-
-        TextView keyView = v.findViewById(R.id.lineKey);
-        TextView valueView = v.findViewById(R.id.lineValue);
-        LinearLayout customViewRoot = v.findViewById(R.id.lineViewRoot);
-
-        keyView.setText(key);
-        valueView.setText(value);
-
-        if (view != null) {
-            customViewRoot.addView(view);
-        }
-
-        root.addView(v);
-        return new KeyValueLine(v, keyView, valueView, view);
-    }
-
-    public static class KeyValueLine {
-        public View lineRoot;
-        public TextView key;
-        public TextView value;
-        public View customView;
-
-        public KeyValueLine(View lineRoot, TextView key, TextView value, View customView) {
-            this.lineRoot = lineRoot;
-            this.key = key;
-            this.value = value;
-            this.customView = customView;
-        }
-    }
-
-    abstract void initRoot();
-
-
-}

app/src/main/java/de/tadris/fitness/activity/LauncherActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -42,12 +42,12 @@ public class LauncherActivity extends Activity {
         new Handler().postDelayed(this::init, 100);
     }
 
-    private void init() {
+    void init(){
         Instance.getInstance(this);
         start();
     }
 
-    private void start() {
+    void start(){
         startActivity(new Intent(this, ListWorkoutsActivity.class));
         finish();
         overridePendingTransition(R.anim.fade_in, R.anim.stay);

app/src/main/java/de/tadris/fitness/activity/ListWorkoutsActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -19,6 +19,7 @@
 
 package de.tadris.fitness.activity;
 
+import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.Intent;
 import android.content.SharedPreferences;
@@ -36,17 +37,16 @@ import com.github.clans.fab.FloatingActionMenu;
 import de.tadris.fitness.Instance;
 import de.tadris.fitness.R;
 import de.tadris.fitness.data.Workout;
-import de.tadris.fitness.data.WorkoutType;
 import de.tadris.fitness.util.DialogUtils;
 import de.tadris.fitness.view.WorkoutAdapter;
 
-public class ListWorkoutsActivity extends FitoTrackActivity implements WorkoutAdapter.WorkoutAdapterListener {
+public class ListWorkoutsActivity extends Activity implements WorkoutAdapter.WorkoutAdapterListener {
 
     private RecyclerView listView;
     private RecyclerView.Adapter adapter;
     private RecyclerView.LayoutManager layoutManager;
     private FloatingActionMenu menu;
-    private Workout[] workouts;
+    Workout[] workouts;
 
 
     @Override
@@ -63,21 +63,23 @@ public class ListWorkoutsActivity extends FitoTrackActivity implements WorkoutAd
         menu= findViewById(R.id.workoutListMenu);
         menu.setOnMenuButtonLongClickListener(v -> {
             if(workouts.length > 0){
-                startRecording(workouts[0].getWorkoutType());
+                startRecording(workouts[0].workoutType);
                 return true;
             }else{
                 return false;
             }
         });
 
-        findViewById(R.id.workoutListRecordRunning).setOnClickListener(v -> startRecording(WorkoutType.RUNNING));
+        findViewById(R.id.workoutListRecordRunning).setOnClickListener(v -> startRecording(Workout.WORKOUT_TYPE_RUNNING));
-        findViewById(R.id.workoutListRecordHiking).setOnClickListener(v -> startRecording(WorkoutType.HIKING));
+        findViewById(R.id.workoutListRecordHiking) .setOnClickListener(v -> startRecording(Workout.WORKOUT_TYPE_HIKING));
-        findViewById(R.id.workoutListRecordCycling).setOnClickListener(v -> startRecording(WorkoutType.CYCLING));
+        findViewById(R.id.workoutListRecordCycling).setOnClickListener(v -> startRecording(Workout.WORKOUT_TYPE_CYCLING));
-        findViewById(R.id.workoutListEnter).setOnClickListener(v -> startEnterWorkoutActivity());
+
+        loadData();
 
         checkFirstStart();
 
-        refresh();
+        refreshAdapter();
+
     }
 
     private void checkFirstStart(){
@@ -93,13 +95,7 @@ public class ListWorkoutsActivity extends FitoTrackActivity implements WorkoutAd
         }
     }
 
-    private void startEnterWorkoutActivity() {
+    public void startRecording(String activity){
-        menu.close(true);
-        final Intent intent = new Intent(this, EnterWorkoutActivity.class);
-        new Handler().postDelayed(() -> startActivity(intent), 300);
-    }
-
-    private void startRecording(WorkoutType activity) {
         menu.close(true);
         RecordWorkoutActivity.ACTIVITY= activity;
         final Intent intent= new Intent(this, RecordWorkoutActivity.class);
@@ -110,11 +106,15 @@ public class ListWorkoutsActivity extends FitoTrackActivity implements WorkoutAd
     public void onResume() {
         super.onResume();
 
-        refresh();
+        int count= workouts.length;
+        loadData();
+        if(count != workouts.length){
+            refreshAdapter();
+        }
     }
 
     @Override
-    public void onItemClick(int pos, Workout workout) {
+    public void onItemClick(Workout workout) {
         ShowWorkoutActivity.selectedWorkout= workout;
         startActivity(new Intent(this, ShowWorkoutActivity.class));
     }
@@ -123,15 +123,11 @@ public class ListWorkoutsActivity extends FitoTrackActivity implements WorkoutAd
     public void onItemLongClick(int pos, Workout workout) {
         DialogUtils.showDeleteWorkoutDialog(this, () -> {
             Instance.getInstance(ListWorkoutsActivity.this).db.workoutDao().deleteWorkout(workout);
-            refresh();
+            loadData();
+            adapter.notifyItemRemoved(pos);
         });
     }
 
-    private void refresh() {
-        loadData();
-        refreshAdapter();
-    }
-
     private void loadData(){
         workouts= Instance.getInstance(this).db.workoutDao().getWorkouts();
     }
@@ -152,9 +148,10 @@ public class ListWorkoutsActivity extends FitoTrackActivity implements WorkoutAd
     public boolean onOptionsItemSelected(MenuItem item) {
         int id = item.getItemId();
 
-        if (id == R.id.actionOpenSettings) {
+        switch (id){
-            startActivity(new Intent(this, SettingsActivity.class));
+            case R.id.actionOpenSettings:
-            return true;
+                startActivity(new Intent(this, SettingsActivity.class));
+                return true;
         }
 
         return super.onOptionsItemSelected(item);

app/src/main/java/de/tadris/fitness/activity/RecordWorkoutActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -35,7 +35,6 @@ import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.WindowManager;
 import android.widget.EditText;
 import android.widget.TextView;
 
@@ -54,62 +53,54 @@ import java.util.List;
 
 import de.tadris.fitness.Instance;
 import de.tadris.fitness.R;
-import de.tadris.fitness.data.WorkoutType;
+import de.tadris.fitness.data.Workout;
 import de.tadris.fitness.map.MapManager;
+import de.tadris.fitness.map.tilesource.TileSources;
 import de.tadris.fitness.recording.LocationListener;
 import de.tadris.fitness.recording.PressureService;
 import de.tadris.fitness.recording.WorkoutRecorder;
-import de.tadris.fitness.recording.announcement.AnnouncementGPSStatus;
+import de.tadris.fitness.util.ThemeManager;
-import de.tadris.fitness.recording.announcement.VoiceAnnouncements;
 import de.tadris.fitness.util.unit.UnitUtils;
 
-public class RecordWorkoutActivity extends FitoTrackActivity implements LocationListener.LocationChangeListener, WorkoutRecorder.WorkoutRecorderListener, VoiceAnnouncements.VoiceAnnouncementCallback {
+public class RecordWorkoutActivity extends FitoTrackActivity implements LocationListener.LocationChangeListener, WorkoutRecorder.WorkoutRecorderListener {
 
-    public static WorkoutType ACTIVITY = WorkoutType.OTHER;
+    public static String ACTIVITY= Workout.WORKOUT_TYPE_RUNNING;
 
-    private MapView mapView;
+    MapView mapView;
-    private TileDownloadLayer downloadLayer;
+    TileDownloadLayer downloadLayer;
-    private WorkoutRecorder recorder;
+    WorkoutRecorder recorder;
-    private Polyline polyline;
+    Polyline polyline;
-    private final List<LatLong> latLongList = new ArrayList<>();
+    List<LatLong> latLongList= new ArrayList<>();
-    private final InfoViewHolder[] infoViews = new InfoViewHolder[4];
+    InfoViewHolder[] infoViews= new InfoViewHolder[4];
-    private TextView timeView;
+    TextView timeView, gpsStatusView;
-    private TextView gpsStatusView;
+    View waitingForGPSOverlay;
-    private TextView attribution;
+    boolean gpsFound= false;
-    private View waitingForGPSOverlay;
+    boolean isResumed= false;
-    private boolean gpsFound = false;
+    private Handler mHandler= new Handler();
-    private boolean isResumed = false;
+    PowerManager.WakeLock wakeLock;
-    private final Handler mHandler = new Handler();
+    Intent locationListener;
-    private PowerManager.WakeLock wakeLock;
+    Intent pressureService;
-    private Intent locationListener;
-    private Intent pressureService;
     private boolean saved= false;
 
-    private VoiceAnnouncements voiceAnnouncements;
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setTheme(Instance.getInstance(this).themes.getWorkoutTypeTheme(ACTIVITY));
+        setTheme(ThemeManager.getThemeByWorkoutType(ACTIVITY));
         setContentView(R.layout.activity_record_workout);
 
         setTitle(R.string.recordWorkout);
 
         setupMap();
 
-        ((ViewGroup) findViewById(R.id.recordMapViewerRoot)).addView(mapView);
+        ((ViewGroup)findViewById(R.id.recordMapViewrRoot)).addView(mapView);
         waitingForGPSOverlay= findViewById(R.id.recorderWaitingOverlay);
         waitingForGPSOverlay.setVisibility(View.VISIBLE);
 
-        attribution = findViewById(R.id.recordMapAttribution);
-
         checkPermissions();
 
         recorder= new WorkoutRecorder(this, ACTIVITY, this);
         recorder.start();
 
-        voiceAnnouncements = new VoiceAnnouncements(this, this);
-
         infoViews[0]= new InfoViewHolder(findViewById(R.id.recordInfo1Title), findViewById(R.id.recordInfo1Value));
         infoViews[1]= new InfoViewHolder(findViewById(R.id.recordInfo2Title), findViewById(R.id.recordInfo2Value));
         infoViews[2]= new InfoViewHolder(findViewById(R.id.recordInfo3Title), findViewById(R.id.recordInfo3Value));
@@ -138,9 +129,7 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
         waitingForGPSOverlay.clearAnimation();
         waitingForGPSOverlay.animate().alpha(0f).setDuration(1000).setListener(new Animator.AnimatorListener() {
             @Override public void onAnimationStart(Animator animator) { }
-
             @Override public void onAnimationCancel(Animator animator) { }
-
             @Override public void onAnimationRepeat(Animator animator) { }
 
             @Override
@@ -148,16 +137,17 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
                 waitingForGPSOverlay.setVisibility(View.GONE);
             }
         }).start();
-        hideOSMAttribution();
-    }
-
-    private void hideOSMAttribution() {
-        attribution.animate().alpha(0f).setDuration(1000).setStartDelay(5000).start();
     }
 
     private void setupMap(){
         this.mapView= new MapView(this);
-        downloadLayer = MapManager.setupMap(mapView);
+        TileSources.Purpose purpose;
+        if(ACTIVITY.equals(Workout.WORKOUT_TYPE_CYCLING)){
+            purpose= TileSources.Purpose.CYCLING;
+        }else{
+            purpose= TileSources.Purpose.OUTDOOR;
+        }
+        downloadLayer= MapManager.setupMap(mapView, purpose);
     }
 
     private void updateLine(){
@@ -178,7 +168,9 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
             try{
                 while (recorder.isActive()){
                     Thread.sleep(1000);
-                    mHandler.post(this::updateDescription);
+                    if(isResumed){
+                        mHandler.post(this::updateDescription);
+                    }
                 }
             }catch (InterruptedException e){
                 e.printStackTrace();
@@ -186,23 +178,15 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
         }).start();
     }
 
+    int i= 0;
 
-    private void updateDescription() {
+    private void updateDescription(){
-        long duration = recorder.getDuration();
+        i++;
-        int distanceInMeters = recorder.getDistanceInMeters();
+        timeView.setText(UnitUtils.getHourMinuteSecondTime(recorder.getDuration()));
-        final String distanceCaption = getString(R.string.workoutDistance);
+        infoViews[0].setText(getString(R.string.workoutDistance), UnitUtils.getDistance(recorder.getDistance()));
-        final String distance = UnitUtils.getDistance(distanceInMeters);
+        infoViews[1].setText(getString(R.string.workoutBurnedEnergy), recorder.getCalories() + " kcal");
-        final String avgSpeed = UnitUtils.getSpeed(Math.min(100d, recorder.getAvgSpeed()));
+        infoViews[2].setText(getString(R.string.workoutAvgSpeed), UnitUtils.getSpeed(Math.min(100d, recorder.getAvgSpeed())));
-        if (isResumed) {
+        infoViews[3].setText(getString(R.string.workoutPauseDuration), UnitUtils.getHourMinuteSecondTime(recorder.getPauseDuration()));
-            timeView.setText(UnitUtils.getHourMinuteSecondTime(duration));
-            infoViews[0].setText(distanceCaption, distance);
-            infoViews[1].setText(getString(R.string.workoutBurnedEnergy), recorder.getCalories() + " kcal");
-            infoViews[2].setText(getString(R.string.workoutAvgSpeedShort), avgSpeed);
-            infoViews[3].setText(getString(R.string.workoutPauseDuration), UnitUtils.getHourMinuteSecondTime(recorder.getPauseDuration()));
-        }
-
-        voiceAnnouncements.check(recorder);
-
     }
 
     private void stop(){
@@ -251,14 +235,14 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
                 .create().show();
     }
 
-    private void checkPermissions() {
+    void checkPermissions(){
         if (!hasPermission()) {
             ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_FINE_LOCATION}, 10);
             ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, 10);
         }
     }
 
-    private boolean hasPermission() {
+    public boolean hasPermission(){
         return ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED
                 || ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED;
     }
@@ -269,12 +253,12 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
         }
     }
 
-    private void stopListener() {
+    public void stopListener(){
         stopService(locationListener);
         stopService(pressureService);
     }
 
-    private void startListener() {
+    public void startListener(){
         if(locationListener == null){
             locationListener= new Intent(this, LocationListener.class);
             pressureService= new Intent(this, PressureService.class);
@@ -320,15 +304,9 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
     @Override
     protected void onDestroy() {
         recorder.stop();
-        saveIfNotSaved(); // Important to save
+        saveIfNotSaved(); // Important
-
-        // Clear map
         mapView.destroyAll();
         AndroidGraphicFactory.clearResourceMemoryCache();
-
-        // Shutdown TTS
-        voiceAnnouncements.destroy();
-
         super.onDestroy();
         if(wakeLock.isHeld()){
             wakeLock.release();
@@ -346,18 +324,10 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
 
     public void onResume(){
         super.onResume();
-        enableLockScreenVisibility();
         downloadLayer.onResume();
         isResumed= true;
     }
 
-    private void enableLockScreenVisibility() {
-        getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON |
-                WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD |
-                WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED |
-                WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
-    }
-
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         // Inflate the menu; this adds items to the action bar if it is present.
@@ -392,27 +362,13 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
                 gpsFound= true;
                 hideWaitOverlay();
             }
-
-            AnnouncementGPSStatus announcement = new AnnouncementGPSStatus(RecordWorkoutActivity.this);
-            if (announcement.isEnabled()) {
-                if (oldState == WorkoutRecorder.GpsState.SIGNAL_LOST) { // GPS Signal found
-                    voiceAnnouncements.speak(announcement.getSpokenGPSFound());
-                } else if (state == WorkoutRecorder.GpsState.SIGNAL_LOST) {
-                    voiceAnnouncements.speak(announcement.getSpokenGPSLost());
-                }
-            }
         });
     }
 
-    @Override
+    public static class InfoViewHolder{
-    public void onVoiceAnnouncementIsReady(boolean available) {
+        TextView titleView, valueView;
-    }
 
-    static class InfoViewHolder {
+        public InfoViewHolder(TextView titleView, TextView valueView) {
-        final TextView titleView;
-        final TextView valueView;
-
-        InfoViewHolder(TextView titleView, TextView valueView) {
             this.titleView = titleView;
             this.valueView = valueView;
         }

app/src/main/java/de/tadris/fitness/activity/SettingsActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -25,31 +25,127 @@ import android.app.AlertDialog;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
+import android.media.Ringtone;
+import android.media.RingtoneManager;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
+import android.preference.ListPreference;
+import android.preference.Preference;
+import android.preference.PreferenceActivity;
 import android.preference.PreferenceManager;
+import android.preference.RingtonePreference;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.MenuItem;
 import android.view.View;
 import android.widget.NumberPicker;
-import android.widget.Toast;
 
+import androidx.annotation.StringRes;
 import androidx.core.app.ActivityCompat;
 import androidx.core.content.FileProvider;
 
+import java.io.BufferedInputStream;
 import java.io.File;
-import java.io.IOException;
+import java.io.FileNotFoundException;
 
 import de.tadris.fitness.R;
-import de.tadris.fitness.export.BackupController;
+import de.tadris.fitness.util.export.Exporter;
-import de.tadris.fitness.export.RestoreController;
-import de.tadris.fitness.recording.announcement.VoiceAnnouncements;
-import de.tadris.fitness.util.FileUtils;
 import de.tadris.fitness.util.unit.UnitUtils;
 import de.tadris.fitness.view.ProgressDialogController;
 
-public class SettingsActivity extends FitoTrackSettingsActivity {
+public class SettingsActivity extends PreferenceActivity {
 
-    private final Handler mHandler = new Handler();
+
+    protected void shareFile(Uri uri){
+        Intent intentShareFile = new Intent(Intent.ACTION_SEND);
+        intentShareFile.setDataAndType(uri, getContentResolver().getType(uri));
+        intentShareFile.putExtra(Intent.EXTRA_STREAM, uri);
+        intentShareFile.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+
+        startActivity(Intent.createChooser(intentShareFile, getString(R.string.shareFile)));
+
+        Log.d("Export", uri.toString());
+        Log.d("Export", getContentResolver().getType(uri));
+        try {
+            Log.d("Export", new BufferedInputStream(getContentResolver().openInputStream(uri)).toString());
+        } catch (FileNotFoundException e) {
+
+        }
+    }
+
+    protected void showErrorDialog(Exception e, @StringRes int title, @StringRes int message){
+        new AlertDialog.Builder(this)
+                .setTitle(title)
+                .setMessage(getString(message) + "\n\n" + e.getMessage())
+                .setPositiveButton(R.string.okay, null)
+                .create().show();
+    }
+
+
+
+    /**
+     * A preference value change listener that updates the preference's summary
+     * to reflect its new value.
+     */
+    private static Preference.OnPreferenceChangeListener sBindPreferenceSummaryToValueListener = (preference, value) -> {
+        String stringValue = value.toString();
+
+        if (preference instanceof ListPreference) {
+            // For list preferences, look up the correct display value in
+            // the preference's 'entries' list.
+            ListPreference listPreference = (ListPreference) preference;
+            int index = listPreference.findIndexOfValue(stringValue);
+
+            // Set the summary to reflect the new value.
+            preference.setSummary(
+                    index >= 0
+                            ? listPreference.getEntries()[index]
+                            : null);
+
+        } else if (preference instanceof RingtonePreference) {
+            // For ringtone preferences, look up the correct display value
+            // using RingtoneManager.
+            if (TextUtils.isEmpty(stringValue)) {
+                // Empty values correspond to 'silent' (no ringtone).
+                preference.setSummary(R.string.pref_ringtone_silent);
+
+            } else {
+                Ringtone ringtone = RingtoneManager.getRingtone(
+                        preference.getContext(), Uri.parse(stringValue));
+
+                if (ringtone == null) {
+                    // Clear the summary if there was a lookup error.
+                    preference.setSummary(null);
+                } else {
+                    // Set the summary to reflect the new ringtone display
+                    // name.
+                    String name = ringtone.getTitle(preference.getContext());
+                    preference.setSummary(name);
+                }
+            }
+
+        } else {
+            // For all other preferences, set the summary to the value's
+            // simple string representation.
+            preference.setSummary(stringValue);
+        }
+        return true;
+    };
+
+    private static void bindPreferenceSummaryToValue(Preference preference) {
+        // Set the listener to watch for value changes.
+        preference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);
+
+        // Trigger the listener immediately with the preference's
+        // current value.
+        sBindPreferenceSummaryToValueListener.onPreferenceChange(preference,
+                PreferenceManager
+                        .getDefaultSharedPreferences(preference.getContext())
+                        .getString(preference.getKey(), ""));
+    }
+
+    private Handler mHandler= new Handler();
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -62,62 +158,22 @@ public class SettingsActivity extends FitoTrackSettingsActivity {
 
         bindPreferenceSummaryToValue(findPreference("unitSystem"));
         bindPreferenceSummaryToValue(findPreference("mapStyle"));
-        bindPreferenceSummaryToValue(findPreference("themeSetting"));
-        findPreference("themeSetting").setOnPreferenceChangeListener((preference, newValue) -> {
-            sBindPreferenceSummaryToValueListener.onPreferenceChange(preference, newValue);
-            Toast.makeText(SettingsActivity.this, R.string.hintRestart, Toast.LENGTH_LONG).show();
-            return true;
-        });
 
-        findPreference("weight").setOnPreferenceClickListener(preference -> {
+        findPreference("weight").setOnPreferenceClickListener(preference -> showWeightPicker());
-            showWeightPicker();
+        findPreference("import").setOnPreferenceClickListener(preference -> showImportDialog());
-            return true;
+        findPreference("export").setOnPreferenceClickListener(preference -> showExportDialog());
-        });
-        findPreference("speech").setOnPreferenceClickListener(preference -> {
-            checkTTSandShowConfig();
-            return true;
-        });
-        findPreference("import").setOnPreferenceClickListener(preference -> {
-            showImportDialog();
-            return true;
-        });
-        findPreference("export").setOnPreferenceClickListener(preference -> {
-            showExportDialog();
-            return true;
-        });
 
     }
 
-    private VoiceAnnouncements voiceAnnouncements;
+    private boolean showExportDialog(){
-
-    private void checkTTSandShowConfig() {
-        voiceAnnouncements = new VoiceAnnouncements(this, available -> {
-            if (available) {
-                showSpeechConfig();
-            } else {
-                // TextToSpeech is not available
-                Toast.makeText(SettingsActivity.this, R.string.ttsNotAvailable, Toast.LENGTH_LONG).show();
-            }
-            if (voiceAnnouncements != null) {
-                voiceAnnouncements.destroy();
-            }
-        });
-    }
-
-    private void showSpeechConfig() {
-        startActivity(new Intent(this, VoiceAnnouncementsSettingsActivity.class));
-    }
-
-    private void showExportDialog() {
-        if (!hasPermission()) {
-            requestPermissions();
-            return;
-        }
         new AlertDialog.Builder(this)
                 .setTitle(R.string.exportData)
                 .setMessage(R.string.exportDataSummary)
                 .setNegativeButton(R.string.cancel, null)
-                .setPositiveButton(R.string.backup, (dialog, which) -> exportBackup()).create().show();
+                .setPositiveButton(R.string.backup, (dialog, which) -> {
+                    exportBackup();
+                }).create().show();
+        return true;
     }
 
     private void exportBackup(){
@@ -126,18 +182,15 @@ public class SettingsActivity extends FitoTrackSettingsActivity {
         new Thread(() -> {
             try{
                 String file= getFilesDir().getAbsolutePath() + "/shared/backup.ftb";
-                File parent = new File(file).getParentFile();
+                new File(file).getParentFile().mkdirs();
-                if (!parent.exists() && !parent.mkdirs()) {
-                    throw new IOException("Cannot write");
-                }
                 Uri uri= FileProvider.getUriForFile(getBaseContext(), "de.tadris.fitness.fileprovider", new File(file));
 
-                BackupController backupController= new BackupController(getBaseContext(), new File(file), (progress, action) -> mHandler.post(() -> dialogController.setProgress(progress, action)));
+                Exporter.exportData(getBaseContext(), new File(file),
-                backupController.exportData();
+                        (progress, action) -> mHandler.post(() -> dialogController.setProgress(progress, action)));
 
                 mHandler.post(() -> {
                     dialogController.cancel();
-                    FileUtils.saveOrShareFile(this, uri, "ftb");
+                    shareFile(uri);
                 });
             }catch (Exception e){
                 e.printStackTrace();
@@ -149,25 +202,28 @@ public class SettingsActivity extends FitoTrackSettingsActivity {
         }).start();
     }
 
-    private void showImportDialog() {
+    private boolean showImportDialog(){
         if(!hasPermission()){
             requestPermissions();
-            return;
+            return true;
         }
         new AlertDialog.Builder(this)
                 .setTitle(R.string.importBackup)
                 .setMessage(R.string.importBackupMessage)
                 .setNegativeButton(R.string.cancel, null)
-                .setPositiveButton(R.string.restore, (dialog, which) -> importBackup()).create().show();
+                .setPositiveButton(R.string.restore, (dialog, which) -> {
+                    importBackup();
+                }).create().show();
+        return true;
     }
 
-    private void requestPermissions() {
+    void requestPermissions(){
         if (!hasPermission()) {
             ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, 10);
         }
     }
 
-    private boolean hasPermission() {
+    public boolean hasPermission(){
         return ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED;
     }
 
@@ -183,10 +239,12 @@ public class SettingsActivity extends FitoTrackSettingsActivity {
 
     @Override
     protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (requestCode == FILE_SELECT_CODE) {
+        switch (requestCode) {
-            if (resultCode == RESULT_OK) {
+            case FILE_SELECT_CODE:
-                importBackup(data.getData());
+                if (resultCode == RESULT_OK){
-            }
+                    importBackup(data.getData());
+                }
+                break;
         }
         super.onActivityResult(requestCode, resultCode, data);
     }
@@ -196,10 +254,10 @@ public class SettingsActivity extends FitoTrackSettingsActivity {
         dialogController.show();
         new Thread(() -> {
             try{
-                RestoreController restoreController= new RestoreController(getBaseContext(), uri,
+                Exporter.importData(getBaseContext(), uri,
                         (progress, action) -> mHandler.post(() -> dialogController.setProgress(progress, action)));
-                restoreController.restoreData();
 
+                // DO on backup finished
                 mHandler.post(dialogController::cancel);
             }catch (Exception e){
                 e.printStackTrace();
@@ -211,7 +269,7 @@ public class SettingsActivity extends FitoTrackSettingsActivity {
         }).start();
     }
 
-    private void showWeightPicker() {
+    private boolean showWeightPicker() {
         UnitUtils.setUnit(this); // Maybe the user changed unit system
 
         final AlertDialog.Builder d = new AlertDialog.Builder(this);
@@ -222,8 +280,7 @@ public class SettingsActivity extends FitoTrackSettingsActivity {
         np.setMaxValue((int) UnitUtils.CHOSEN_SYSTEM.getWeightFromKilogram(150));
         np.setMinValue((int) UnitUtils.CHOSEN_SYSTEM.getWeightFromKilogram(20));
         np.setFormatter(value -> value + " " + UnitUtils.CHOSEN_SYSTEM.getWeightUnit());
-        final String preferenceVariable = "weight";
+        np.setValue((int)Math.round(UnitUtils.CHOSEN_SYSTEM.getWeightFromKilogram(preferences.getInt("weight", 80))));
-        np.setValue((int)Math.round(UnitUtils.CHOSEN_SYSTEM.getWeightFromKilogram(preferences.getInt(preferenceVariable, 80))));
         np.setWrapSelectorWheel(false);
 
         d.setView(v);
@@ -232,10 +289,12 @@ public class SettingsActivity extends FitoTrackSettingsActivity {
         d.setPositiveButton(R.string.okay, (dialog, which) -> {
             int unitValue= np.getValue();
             int kilograms= (int)Math.round(UnitUtils.CHOSEN_SYSTEM.getKilogramFromUnit(unitValue));
-            preferences.edit().putInt(preferenceVariable, kilograms).apply();
+            preferences.edit().putInt("weight", kilograms).apply();
         });
 
         d.create().show();
+
+        return true;
     }
 
     /**
@@ -249,4 +308,24 @@ public class SettingsActivity extends FitoTrackSettingsActivity {
         }
     }
 
+    @Override
+    protected void onPause() {
+        super.onPause();
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        UnitUtils.setUnit(this);
+    }
+
+    @Override
+    public boolean onMenuItemSelected(int featureId, MenuItem item) {
+        int id = item.getItemId();
+        if (id == android.R.id.home) {
+            finish();
+            return true;
+        }
+        return super.onMenuItemSelected(featureId, item);
+    }
 }

app/src/main/java/de/tadris/fitness/activity/ShowWorkoutActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -20,20 +20,25 @@
 package de.tadris.fitness.activity;
 
 import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.DialogInterface;
 import android.content.Intent;
+import android.graphics.Typeface;
 import android.net.Uri;
 import android.os.Bundle;
+import android.util.TypedValue;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.view.View;
 import android.widget.CheckBox;
 import android.widget.EditText;
 import android.widget.Spinner;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import androidx.core.content.FileProvider;
 
 import java.io.File;
-import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
@@ -45,7 +50,6 @@ import de.tadris.fitness.data.WorkoutSample;
 import de.tadris.fitness.osm.OAuthAuthentication;
 import de.tadris.fitness.osm.OsmTraceUploader;
 import de.tadris.fitness.util.DialogUtils;
-import de.tadris.fitness.util.FileUtils;
 import de.tadris.fitness.util.gpx.GpxExporter;
 import de.tadris.fitness.util.unit.UnitUtils;
 import de.tadris.fitness.view.ProgressDialogController;
@@ -54,7 +58,6 @@ import oauth.signpost.OAuthConsumer;
 
 public class ShowWorkoutActivity extends WorkoutActivity implements DialogUtils.WorkoutDeleter {
 
-    TextView commentView;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -63,13 +66,14 @@ public class ShowWorkoutActivity extends WorkoutActivity implements DialogUtils.
         initBeforeContent();
 
         setContentView(R.layout.activity_show_workout);
-        initRoot();
+        root= findViewById(R.id.showWorkoutRoot);
 
         initAfterContent();
 
-        commentView = addText("", true);
+        addText(getString(R.string.comment) + ": " + workout.comment).setOnClickListener(v -> {
-        commentView.setOnClickListener(v -> openEditCommentDialog());
+            TextView textView= (TextView)v;
-        updateCommentText();
+            openEditCommentDialog(textView);
+        });
 
         addTitle(getString(R.string.workoutTime));
         addKeyValue(getString(R.string.workoutDate), getDate());
@@ -80,91 +84,110 @@ public class ShowWorkoutActivity extends WorkoutActivity implements DialogUtils.
 
         addKeyValue(getString(R.string.workoutDistance), UnitUtils.getDistance(workout.length), getString(R.string.workoutPace), UnitUtils.getPace(workout.avgPace));
 
-        if (hasSamples()) {
+        addTitle(getString(R.string.workoutRoute));
-            addTitle(getString(R.string.workoutRoute));
 
-            addMap();
+        addMap();
-
-            map.setClickable(false);
-            mapRoot.setOnClickListener(v -> startActivity(new Intent(ShowWorkoutActivity.this, ShowWorkoutMapActivity.class)));
-
-        }
 
+        map.setClickable(false);
+        mapRoot.setOnClickListener(v -> startActivity(new Intent(ShowWorkoutActivity.this, ShowWorkoutMapActivity.class)));
 
         addTitle(getString(R.string.workoutSpeed));
 
-        addKeyValue(getString(R.string.workoutAvgSpeedShort), UnitUtils.getSpeed(workout.avgSpeed),
+        addKeyValue(getString(R.string.workoutAvgSpeed), UnitUtils.getSpeed(workout.avgSpeed),
                 getString(R.string.workoutTopSpeed), UnitUtils.getSpeed(workout.topSpeed));
 
-        if (hasSamples()) {
+        addSpeedDiagram();
 
-            addSpeedDiagram();
+        speedDiagram.setOnClickListener(v -> startDiagramActivity(ShowWorkoutMapDiagramActivity.DIAGRAM_TYPE_SPEED));
-
-            speedDiagram.setOnClickListener(v -> startDiagramActivity(ShowWorkoutMapDiagramActivity.DIAGRAM_TYPE_SPEED));
-        }
 
         addTitle(getString(R.string.workoutBurnedEnergy));
         addKeyValue(getString(R.string.workoutTotalEnergy), workout.calorie + " kcal",
                 getString(R.string.workoutEnergyConsumption), UnitUtils.getRelativeEnergyConsumption((double)workout.calorie / ((double)workout.length / 1000)));
 
-        if (hasSamples()) {
+        addTitle(getString(R.string.height));
-            addTitle(getString(R.string.height));
 
-            addKeyValue(getString(R.string.workoutAscent), UnitUtils.getDistance((int) workout.ascent),
+        addKeyValue(getString(R.string.workoutAscent), UnitUtils.getDistance((int)workout.ascent),
-                    getString(R.string.workoutDescent), UnitUtils.getDistance((int) workout.descent));
+                getString(R.string.workoutDescent), UnitUtils.getDistance((int)workout.descent));
 
-            addHeightDiagram();
+        addHeightDiagram();
 
-            heightDiagram.setOnClickListener(v -> startDiagramActivity(ShowWorkoutMapDiagramActivity.DIAGRAM_TYPE_HEIGHT));
+        heightDiagram.setOnClickListener(v -> startDiagramActivity(ShowWorkoutMapDiagramActivity.DIAGRAM_TYPE_HEIGHT));
-        }
 
 
     }
 
-    private void startDiagramActivity(String diagramType) {
+    void startDiagramActivity(String diagramType){
         ShowWorkoutMapDiagramActivity.DIAGRAM_TYPE= diagramType;
         startActivity(new Intent(ShowWorkoutActivity.this, ShowWorkoutMapDiagramActivity.class));
     }
 
 
-    private void openEditCommentDialog() {
+    void openEditCommentDialog(final TextView change){
         final EditText editText= new EditText(this);
         editText.setText(workout.comment);
         editText.setSingleLine(true);
         new AlertDialog.Builder(this)
                 .setTitle(R.string.enterComment)
-                .setPositiveButton(R.string.okay, (dialog, which) -> changeComment(editText.getText().toString()))
+                .setPositiveButton(R.string.okay, (dialog, which) -> changeComment(editText.getText().toString(), change))
                 .setView(editText).create().show();
     }
 
-    private void changeComment(String comment) {
+    void changeComment(String comment, TextView onChange){
         workout.comment= comment;
         Instance.getInstance(this).db.workoutDao().updateWorkout(workout);
-        updateCommentText();
+        onChange.setText(getString(R.string.comment) + ": " + workout.comment);
     }
 
-    private void updateCommentText() {
+    String getDate(){
-        String str = "";
-        if (workout.edited) {
-            str += getString(R.string.workoutEdited);
-        }
-        if (workout.comment != null && workout.comment.length() > 0) {
-            if (str.length() > 0) {
-                str += "\n";
-            }
-            str += getString(R.string.comment) + ": " + workout.comment;
-        }
-        if (str.length() == 0) {
-            str = getString(R.string.noComment);
-        }
-        commentView.setText(str);
-    }
-
-    private String getDate() {
         return SimpleDateFormat.getDateInstance().format(new Date(workout.start));
     }
 
 
+    void addTitle(String title){
+        TextView textView= new TextView(this);
+        textView.setText(title);
+        textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 20);
+        textView.setTextColor(getThemePrimaryColor());
+        textView.setTypeface(Typeface.DEFAULT_BOLD);
+        textView.setAllCaps(true);
+        textView.setPadding(0, 20, 0, 0);
+
+        root.addView(textView);
+    }
+
+    TextView addText(String text){
+        TextView textView= new TextView(this);
+        textView.setText(text);
+        textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 20);
+        textView.setTextColor(getThemePrimaryColor());
+        textView.setPadding(0, 20, 0, 0);
+
+        root.addView(textView);
+
+        return textView;
+    }
+
+    void addKeyValue(String key1, String value1){
+        addKeyValue(key1, value1, "", "");
+    }
+
+    void addKeyValue(String key1, String value1, String key2, String value2){
+        View v= getLayoutInflater().inflate(R.layout.show_entry, root, false);
+
+        TextView title1= v.findViewById(R.id.v1title);
+        TextView title2= v.findViewById(R.id.v2title);
+        TextView v1= v.findViewById(R.id.v1value);
+        TextView v2= v.findViewById(R.id.v2value);
+
+        title1.setText(key1);
+        title2.setText(key2);
+        v1.setText(value1);
+        v2.setText(value2);
+
+        root.addView(v);
+    }
+
+
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         // Inflate the menu; this adds items to the action bar if it is present.
@@ -182,27 +205,19 @@ public class ShowWorkoutActivity extends WorkoutActivity implements DialogUtils.
     }
 
     private void exportToGpx(){
-        if (!hasStoragePermission()) {
-            requestStoragePermissions();
-            return;
-        }
         ProgressDialogController dialogController= new ProgressDialogController(this, getString(R.string.exporting));
         dialogController.setIndeterminate(true);
         dialogController.show();
         new Thread(() -> {
             try{
                 String file= getFilesDir().getAbsolutePath() + "/shared/workout.gpx";
-                File parent = new File(file).getParentFile();
+                new File(file).getParentFile().mkdirs();
-                if (!parent.exists() && !parent.mkdirs()) {
-                    throw new IOException("Cannot write to " + file);
-                }
                 Uri uri= FileProvider.getUriForFile(getBaseContext(), "de.tadris.fitness.fileprovider", new File(file));
 
                 GpxExporter.exportWorkout(getBaseContext(), workout, new File(file));
                 dialogController.cancel();
-                mHandler.post(() -> FileUtils.saveOrShareFile(this, uri, "gpx"));
+                mHandler.post(() -> shareFile(uri));
             }catch (Exception e){
-                e.printStackTrace();
                 mHandler.post(() -> showErrorDialog(e, R.string.error, R.string.errorGpxExportFailed));
             }
         }).start();
@@ -230,7 +245,7 @@ public class ShowWorkoutActivity extends WorkoutActivity implements DialogUtils.
         authentication.authenticateIfNecessary();
     }
 
-    private AlertDialog dialog = null;
+    AlertDialog dialog= null;
     private void showUploadOptions(){
         dialog= new AlertDialog.Builder(this)
                 .setTitle(R.string.actionUploadToOSM)
@@ -271,15 +286,8 @@ public class ShowWorkoutActivity extends WorkoutActivity implements DialogUtils.
             case R.id.actionUploadOSM:
                 prepareUpload();
                 return true;
-            case R.id.actionEditComment:
-                openEditCommentDialog();
-                return true;
         }
         return super.onOptionsItemSelected(item);
     }
 
-    @Override
-    void initRoot() {
-        root = findViewById(R.id.showWorkoutRoot);
-    }
 }

app/src/main/java/de/tadris/fitness/activity/ShowWorkoutMapActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -32,7 +32,7 @@ public class ShowWorkoutMapActivity extends WorkoutActivity {
         initBeforeContent();
 
         setContentView(R.layout.activity_show_workout_map);
-        initRoot();
+        root= findViewById(R.id.showWorkoutMapParent);
 
         initAfterContent();
 
@@ -43,8 +43,4 @@ public class ShowWorkoutMapActivity extends WorkoutActivity {
     }
 
 
-    @Override
-    void initRoot() {
-        root = findViewById(R.id.showWorkoutMapParent);
-    }
 }

app/src/main/java/de/tadris/fitness/activity/ShowWorkoutMapDiagramActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -36,7 +36,7 @@ public class ShowWorkoutMapDiagramActivity extends WorkoutActivity {
         initBeforeContent();
 
         setContentView(R.layout.activity_show_workout_map_diagram);
-        initRoot();
+        root= findViewById(R.id.showWorkoutMapParent);
 
         initAfterContent();
 
@@ -54,8 +54,4 @@ public class ShowWorkoutMapDiagramActivity extends WorkoutActivity {
     }
 
 
-    @Override
-    void initRoot() {
-        root = findViewById(R.id.showWorkoutMapParent);
-    }
 }

app/src/main/java/de/tadris/fitness/activity/VoiceAnnouncementsSettingsActivity.java

@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.activity;
-
-import android.app.ActionBar;
-import android.app.AlertDialog;
-import android.content.SharedPreferences;
-import android.os.Bundle;
-import android.preference.PreferenceManager;
-import android.view.View;
-import android.widget.NumberPicker;
-
-import de.tadris.fitness.R;
-import de.tadris.fitness.util.unit.UnitUtils;
-
-public class VoiceAnnouncementsSettingsActivity extends FitoTrackSettingsActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setupActionBar();
-
-        setTitle(R.string.voiceAnnouncementsTitle);
-
-        addPreferencesFromResource(R.xml.preferences_voice_announcements);
-
-        bindPreferenceSummaryToValue(findPreference("announcementMode"));
-
-        findPreference("speechConfig").setOnPreferenceClickListener(preference -> {
-            showSpeechConfig();
-            return true;
-        });
-
-    }
-
-    private void showSpeechConfig() {
-        UnitUtils.setUnit(this); // Maybe the user changed unit system
-
-        final AlertDialog.Builder d = new AlertDialog.Builder(this);
-        final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
-        d.setTitle(getString(R.string.pref_voice_announcements_summary));
-        View v = getLayoutInflater().inflate(R.layout.dialog_spoken_updates_picker, null);
-
-        NumberPicker npT = v.findViewById(R.id.spokenUpdatesTimePicker);
-        npT.setMaxValue(60);
-        npT.setMinValue(0);
-        npT.setFormatter(value -> value == 0 ? "No speech" : value + " min");
-        final String updateTimeVariable = "spokenUpdateTimePeriod";
-        npT.setValue(preferences.getInt(updateTimeVariable, 0));
-        npT.setWrapSelectorWheel(false);
-
-        final String distanceUnit = " " + UnitUtils.CHOSEN_SYSTEM.getLongDistanceUnit();
-        NumberPicker npD = v.findViewById(R.id.spokenUpdatesDistancePicker);
-        npD.setMaxValue(10);
-        npD.setMinValue(0);
-        npD.setFormatter(value -> value == 0 ? "No speech" : value + distanceUnit);
-        final String updateDistanceVariable = "spokenUpdateDistancePeriod";
-        npD.setValue(preferences.getInt(updateDistanceVariable, 0));
-        npD.setWrapSelectorWheel(false);
-
-        d.setView(v);
-
-        d.setNegativeButton(R.string.cancel, null);
-        d.setPositiveButton(R.string.okay, (dialog, which) ->
-                preferences.edit()
-                        .putInt(updateTimeVariable, npT.getValue())
-                        .putInt(updateDistanceVariable, npD.getValue())
-                        .apply());
-
-        d.create().show();
-    }
-
-    /**
-     * Set up the {@link android.app.ActionBar}, if the API is available.
-     */
-    private void setupActionBar() {
-        ActionBar actionBar = getActionBar();
-        if (actionBar != null) {
-            // Show the Up button in the action bar.
-            actionBar.setDisplayHomeAsUpEnabled(true);
-        }
-    }
-
-
-}

app/src/main/java/de/tadris/fitness/activity/WorkoutActivity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -55,45 +55,46 @@ import de.tadris.fitness.data.WorkoutManager;
 import de.tadris.fitness.data.WorkoutSample;
 import de.tadris.fitness.map.MapManager;
 import de.tadris.fitness.map.WorkoutLayer;
+import de.tadris.fitness.map.tilesource.TileSources;
+import de.tadris.fitness.util.ThemeManager;
+import de.tadris.fitness.util.WorkoutTypeCalculator;
 import de.tadris.fitness.util.unit.UnitUtils;
 
-public abstract class WorkoutActivity extends InformationActivity {
+public abstract class WorkoutActivity extends FitoTrackActivity {
 
     public static Workout selectedWorkout;
 
-    List<WorkoutSample> samples;
+    protected List<WorkoutSample> samples;
-    Workout workout;
+    protected Workout workout;
-    private Resources.Theme theme;
+    protected ViewGroup root;
-    MapView map;
+    protected Resources.Theme theme;
-    private TileDownloadLayer downloadLayer;
+    protected MapView map;
-    private FixedPixelCircle highlightingCircle;
+    protected TileDownloadLayer downloadLayer;
-    final Handler mHandler = new Handler();
+    protected FixedPixelCircle highlightingCircle;
+    protected Handler mHandler= new Handler();
 
-    LineChart speedDiagram;
+    protected LineChart speedDiagram, heightDiagram;
-    LineChart heightDiagram;
 
-    void initBeforeContent() {
+    protected void initBeforeContent(){
         workout= selectedWorkout;
         samples= Arrays.asList(Instance.getInstance(this).db.workoutDao().getAllSamplesOfWorkout(workout.id));
-        setTheme(Instance.getInstance(this).themes.getWorkoutTypeTheme(workout.getWorkoutType()));
+        setTheme(ThemeManager.getThemeByWorkout(workout));
     }
 
-    void initAfterContent() {
+    protected void initAfterContent(){
-        if (getActionBar() != null) {
+        getActionBar().setDisplayHomeAsUpEnabled(true);
-            getActionBar().setDisplayHomeAsUpEnabled(true);
+        setTitle(WorkoutTypeCalculator.getType(workout));
-        }
-        setTitle(workout.getWorkoutType().title);
 
         theme= getTheme();
     }
 
-    private void addDiagram(SampleConverter converter) {
+    void addDiagram(SampleConverter converter){
         root.addView(getDiagram(converter), new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, fullScreenItems ? ViewGroup.LayoutParams.MATCH_PARENT : getWindowManager().getDefaultDisplay().getWidth()*3/4));
     }
 
-    boolean diagramsInteractive = false;
+    protected boolean diagramsInteractive= false;
 
-    private LineChart getDiagram(SampleConverter converter) {
+    LineChart getDiagram(SampleConverter converter){
         LineChart chart= new LineChart(this);
 
         converter.onCreate();
@@ -111,7 +112,7 @@ public abstract class WorkoutActivity extends InformationActivity {
         dataSet.setValueTextColor(getThemePrimaryColor());
         dataSet.setDrawCircles(false);
         dataSet.setLineWidth(4);
-        dataSet.setMode(LineDataSet.Mode.HORIZONTAL_BEZIER);
+        dataSet.setMode(LineDataSet.Mode.CUBIC_BEZIER);
 
         Description description= new Description();
         description.setText(converter.getDescription());
@@ -144,7 +145,7 @@ public abstract class WorkoutActivity extends InformationActivity {
         return chart;
     }
 
-    private void onDiagramValueSelected(LatLong latLong) {
+    protected void onDiagramValueSelected(LatLong latLong){
         Paint p= AndroidGraphicFactory.INSTANCE.createPaint();
         p.setColor(0xff693cff);
         highlightingCircle= new FixedPixelCircle(latLong, 20, p, null);
@@ -165,7 +166,7 @@ public abstract class WorkoutActivity extends InformationActivity {
         void afterAdd(LineChart chart);
     }
 
-    private WorkoutSample findSample(SampleConverter converter, Entry entry) {
+    WorkoutSample findSample(SampleConverter converter, Entry entry){
         for(WorkoutSample sample : samples){
             if(converter.compare(sample, entry)){
                 return sample;
@@ -250,12 +251,12 @@ public abstract class WorkoutActivity extends InformationActivity {
         });
     }
 
-    boolean fullScreenItems = false;
+    protected boolean fullScreenItems = false;
-    LinearLayout mapRoot;
+    protected LinearLayout mapRoot;
 
     void addMap(){
         map= new MapView(this);
-        downloadLayer = MapManager.setupMap(map);
+        downloadLayer= MapManager.setupMap(map, TileSources.Purpose.DEFAULT);
 
         WorkoutLayer workoutLayer= new WorkoutLayer(samples, getThemePrimaryColor());
         map.addLayer(workoutLayer);
@@ -289,19 +290,13 @@ public abstract class WorkoutActivity extends InformationActivity {
 
     }
 
-    private int getMapHeight() {
+    int getMapHeight(){
         return getWindowManager().getDefaultDisplay().getWidth()*3/4;
     }
 
-    protected boolean hasSamples() {
-        return samples.size() > 1;
-    }
-
     @Override
     protected void onDestroy() {
-        if (map != null) {
+        map.destroyAll();
-            map.destroyAll();
-        }
         AndroidGraphicFactory.clearResourceMemoryCache();
         super.onDestroy();
     }
@@ -309,16 +304,12 @@ public abstract class WorkoutActivity extends InformationActivity {
     @Override
     public void onPause(){
         super.onPause();
-        if (downloadLayer != null) {
+        downloadLayer.onPause();
-            downloadLayer.onPause();
-        }
     }
 
     public void onResume(){
         super.onResume();
-        if (downloadLayer != null) {
+        downloadLayer.onResume();
-            downloadLayer.onResume();
-        }
     }
 
     @Override

app/src/main/java/de/tadris/fitness/data/AppDatabase.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -22,7 +22,7 @@ package de.tadris.fitness.data;
 import androidx.room.Database;
 import androidx.room.RoomDatabase;
 
-@Database(version = 3, entities = {Workout.class, WorkoutSample.class})
+@Database(version = 2, entities = {Workout.class,  WorkoutSample.class})
 public abstract class AppDatabase extends RoomDatabase {
     public abstract WorkoutDao workoutDao();
 }

app/src/main/java/de/tadris/fitness/data/UserPreferences.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -25,7 +25,7 @@ import android.preference.PreferenceManager;
 
 public class UserPreferences {
 
-    private final SharedPreferences preferences;
+    private SharedPreferences preferences;
 
     public UserPreferences(Context context) {
         this.preferences= PreferenceManager.getDefaultSharedPreferences(context);
@@ -35,14 +35,6 @@ public class UserPreferences {
         return preferences.getInt("weight", 80);
     }
 
-    public int getSpokenUpdateTimePeriod(){
-        return preferences.getInt("spokenUpdateTimePeriod", 0);
-    }
-
-    public int getSpokenUpdateDistancePeriod(){
-        return preferences.getInt("spokenUpdateDistancePeriod", 0);
-    }
-
     public String getMapStyle(){
         return preferences.getString("mapStyle", "osm.mapnik");
     }

app/src/main/java/de/tadris/fitness/data/Workout.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -19,13 +19,10 @@
 
 package de.tadris.fitness.data;
 
-import androidx.room.ColumnInfo;
 import androidx.room.Entity;
 import androidx.room.PrimaryKey;
 
-import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
 
 import java.text.SimpleDateFormat;
 import java.util.Date;
@@ -34,6 +31,10 @@ import java.util.Date;
 @JsonIgnoreProperties(ignoreUnknown = true)
 public class Workout{
 
+    public static final String WORKOUT_TYPE_RUNNING= "running";
+    public static final String WORKOUT_TYPE_HIKING=  "hiking";
+    public static final String WORKOUT_TYPE_CYCLING= "cycling";
+
     @PrimaryKey
     public long id;
 
@@ -62,13 +63,12 @@ public class Workout{
     public double topSpeed;
 
     /**
-     * Average pace of workout in min/km
+     * Average pace of workout in km/min
      */
     public double avgPace;
 
-    @ColumnInfo(name = "workoutType")
+    public String workoutType;
-    @JsonProperty(value = "workoutType")
+
-    public String workoutTypeId;
 
     public float ascent;
 
@@ -76,8 +76,6 @@ public class Workout{
 
     public int calorie;
 
-    public boolean edited;
-
     public String toString(){
         if(comment.length() > 2){
             return comment;
@@ -86,20 +84,9 @@ public class Workout{
         }
     }
 
-    @JsonIgnore
     public String getDateString(){
         return SimpleDateFormat.getDateTimeInstance().format(new Date(start));
     }
 
-    @JsonIgnore
-    public WorkoutType getWorkoutType() {
-        return WorkoutType.getTypeById(workoutTypeId);
-    }
-
-    @JsonIgnore
-    public void setWorkoutType(WorkoutType workoutType) {
-        this.workoutTypeId = workoutType.id;
-    }
-
 
 }

app/src/main/java/de/tadris/fitness/data/WorkoutBuilder.java

@@ -1,122 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.data;
-
-import android.content.Context;
-
-import java.util.Calendar;
-
-import de.tadris.fitness.Instance;
-import de.tadris.fitness.util.CalorieCalculator;
-
-public class WorkoutBuilder {
-
-    private WorkoutType workoutType;
-
-    private Calendar start;
-    private long duration;
-
-    private int length;
-
-    private String comment;
-
-    public WorkoutBuilder() {
-        workoutType = WorkoutType.RUNNING;
-        start = Calendar.getInstance();
-        duration = 1000L * 60 * 10;
-        length = 500;
-        comment = "";
-    }
-
-    public Workout create(Context context) {
-        Workout workout = new Workout();
-
-        // Calculate values
-        workout.start = start.getTimeInMillis();
-        workout.duration = duration;
-        workout.end = workout.start + workout.duration;
-
-        workout.id = workout.start;
-        workout.setWorkoutType(workoutType);
-
-        workout.length = length;
-
-        workout.avgSpeed = (double) length / (double) (duration / 1000);
-        workout.topSpeed = 0;
-        workout.avgPace = ((double) workout.duration / 1000 / 60) / ((double) workout.length / 1000);
-
-        workout.pauseDuration = 0;
-        workout.ascent = 0;
-        workout.descent = 0;
-
-        workout.calorie = CalorieCalculator.calculateCalories(workout, Instance.getInstance(context).userPreferences.getUserWeight());
-        workout.comment = comment;
-
-        workout.edited = true;
-
-        return workout;
-    }
-
-    public Workout insertWorkout(Context context) {
-        Workout workout = create(context);
-        Instance.getInstance(context).db.workoutDao().insertWorkout(workout);
-        return workout;
-    }
-
-    public WorkoutType getWorkoutType() {
-        return workoutType;
-    }
-
-    public void setWorkoutType(WorkoutType workoutType) {
-        this.workoutType = workoutType;
-    }
-
-    public Calendar getStart() {
-        return start;
-    }
-
-    public void setStart(Calendar start) {
-        this.start = start;
-    }
-
-    public long getDuration() {
-        return duration;
-    }
-
-    public void setDuration(long duration) {
-        this.duration = duration;
-    }
-
-    public int getLength() {
-        return length;
-    }
-
-    public void setLength(int length) {
-        this.length = length;
-    }
-
-    public String getComment() {
-        return comment;
-    }
-
-    public void setComment(String comment) {
-        this.comment = comment;
-    }
-}

app/src/main/java/de/tadris/fitness/data/WorkoutManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -19,10 +19,118 @@
 
 package de.tadris.fitness.data;
 
+import android.content.Context;
+import android.hardware.SensorManager;
+import android.util.Log;
+
 import java.util.List;
 
+import de.tadris.fitness.Instance;
+import de.tadris.fitness.util.CalorieCalculator;
+
 public class WorkoutManager {
 
+    public static void insertWorkout(Context context, Workout workout, List<WorkoutSample> samples){
+        AppDatabase db= Instance.getInstance(context).db;
+
+
+        workout.id= System.currentTimeMillis();
+
+        // Delete Samples with same time
+        for(int i= samples.size()-2; i >= 0; i--){
+            WorkoutSample sample= samples.get(i);
+            WorkoutSample lastSample= samples.get(i+1);
+            if(sample.absoluteTime == lastSample.absoluteTime){
+                samples.remove(lastSample);
+                Log.i("WorkoutManager", "Removed samples at " + sample.absoluteTime + " rel: " + sample.relativeTime + "; " + lastSample.relativeTime);
+            }
+        }
+
+        // Calculating values
+        double length= 0;
+        for(int i= 1; i < samples.size(); i++){
+            double sampleLength= samples.get(i - 1).toLatLong().sphericalDistance(samples.get(i).toLatLong());
+            long timeDiff= (samples.get(i).relativeTime - samples.get(i - 1).relativeTime) / 1000;
+            length+= sampleLength;
+            samples.get(i).speed= Math.abs(sampleLength / timeDiff);
+        }
+        workout.length= (int)length;
+        workout.avgSpeed= ((double) workout.length) / ((double) workout.duration / 1000);
+        workout.avgPace= ((double)workout.duration / 1000 / 60) / ((double) workout.length / 1000);
+        workout.calorie= CalorieCalculator.calculateCalories(workout, Instance.getInstance(context).userPreferences.getUserWeight());
+
+        // Setting workoutId in the samples
+        int i= 0;
+        double topSpeed= 0;
+        double elevationSum= 0; // Sum of elevation
+        double pressureSum= 0; // Sum of elevation
+        for(WorkoutSample sample : samples){
+            i++;
+            sample.id= workout.id + i;
+            sample.workoutId= workout.id;
+            elevationSum+= sample.elevation;
+            pressureSum+= sample.tmpPressure;
+            if(sample.speed > topSpeed){
+                topSpeed= sample.speed;
+            }
+        }
+
+        workout.topSpeed= topSpeed;
+
+        // Calculating height data
+        boolean pressureDataAvailable= samples.get(0).tmpPressure != -1;
+        double avgElevation= elevationSum / samples.size();
+        double avgPressure=  pressureSum  / samples.size();
+
+        workout.ascent = 0;
+        workout.descent = 0;
+
+        for(i= 0; i < samples.size(); i++){
+            WorkoutSample sample= samples.get(i);
+
+            if(pressureDataAvailable){
+                // Altitude Difference to Average Elevation in meters
+                float altitude_difference =
+                        SensorManager.getAltitude(SensorManager.PRESSURE_STANDARD_ATMOSPHERE, sample.tmpPressure) -
+                                SensorManager.getAltitude(SensorManager.PRESSURE_STANDARD_ATMOSPHERE, (float) avgPressure);
+                sample.elevation= avgElevation + altitude_difference;
+            } // Else: use already set GPS elevation in WorkoutSample.elevation
+        }
+
+        int range= 3;
+        for(i= 0; i < samples.size(); i++){
+            int min= Math.max(i-range, 0);
+            int max= Math.min(i+range, samples.size()-1);
+            samples.get(i).tmpElevation= getAverageElevation(samples.subList(min, max));
+        }
+
+        for(i= 0; i < samples.size(); i++) {
+            WorkoutSample sample = samples.get(i);
+            sample.elevation= sample.tmpElevation;
+            if(i >= 1){
+                WorkoutSample lastSample= samples.get(i-1);
+                double diff= sample.elevation - lastSample.elevation;
+                if(diff > 0){
+                    workout.ascent += diff;
+                }else{
+                    workout.descent += Math.abs(diff);
+                }
+            }
+        }
+
+        // Saving workout and samples
+        db.workoutDao().insertWorkoutAndSamples(workout, samples.toArray(new WorkoutSample[0]));
+
+    }
+
+    public static double getAverageElevation(List<WorkoutSample> samples){
+        double sum= 0;
+        for(WorkoutSample sample : samples){
+            sum+= sample.elevation;
+        }
+        return sum / samples.size();
+    }
+
     public static void roundSpeedValues(List<WorkoutSample> samples){
         for(int i= 0; i < samples.size(); i++){
             WorkoutSample sample= samples.get(i);

app/src/main/java/de/tadris/fitness/data/WorkoutType.java

@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.data;
-
-import androidx.annotation.StringRes;
-import androidx.annotation.StyleRes;
-
-import de.tadris.fitness.R;
-
-public enum WorkoutType {
-
-    RUNNING("running", R.string.workoutTypeRunning, 7, true, R.style.Running, R.style.RunningDark),
-    HIKING("hiking", R.string.workoutTypeHiking, 7, true, R.style.Hiking, R.style.HikingDark),
-    CYCLING("cycling", R.string.workoutTypeCycling, 12, true, R.style.Bicycling, R.style.BicyclingDark),
-    OTHER("other", R.string.workoutTypeOther, 7, true, R.style.AppTheme, R.style.AppThemeDark);
-
-    public String id;
-    @StringRes
-    public int title;
-    public int minDistance; // Minimum distance between samples
-    public boolean hasGPS;
-    @StyleRes
-    public int lightTheme, darkTheme;
-
-    WorkoutType(String id, int title, int minDistance, boolean hasGPS, int lightTheme, int darkTheme) {
-        this.id = id;
-        this.title = title;
-        this.minDistance = minDistance;
-        this.hasGPS = hasGPS;
-        this.lightTheme = lightTheme;
-        this.darkTheme = darkTheme;
-    }
-
-    public static WorkoutType getTypeById(String id) {
-        for (WorkoutType type : values()) {
-            if (type.id.equals(id)) {
-                return type;
-            }
-        }
-        return OTHER;
-    }
-}

app/src/main/java/de/tadris/fitness/dialog/DatePickerFragment.java

@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.dialog;
-
-import android.app.DatePickerDialog;
-import android.app.Dialog;
-import android.app.DialogFragment;
-import android.os.Bundle;
-import android.widget.DatePicker;
-
-import java.util.Calendar;
-
-public class DatePickerFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener {
-
-    public DatePickerCallback callback;
-
-    @Override
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        // Use the current date as the default date in the picker
-        final Calendar c = Calendar.getInstance();
-        c.setTimeInMillis(System.currentTimeMillis());
-        int year = c.get(Calendar.YEAR);
-        int month = c.get(Calendar.MONTH);
-        int day = c.get(Calendar.DAY_OF_MONTH);
-
-        // Create a new instance of DatePickerDialog and return it
-        return new DatePickerDialog(getActivity(), this, year, month, day);
-    }
-
-    public void onDateSet(DatePicker view, int year, int month, int day) {
-        callback.onDatePick(year, month, day);
-    }
-
-    public interface DatePickerCallback {
-        void onDatePick(int year, int month, int day);
-    }
-}

app/src/main/java/de/tadris/fitness/dialog/DurationPickerDialogFragment.java

@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.dialog;
-
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.view.View;
-import android.widget.NumberPicker;
-
-import de.tadris.fitness.R;
-
-public class DurationPickerDialogFragment {
-
-    public Activity context;
-    public DurationPickListener listener;
-    public long initialDuration;
-
-    public DurationPickerDialogFragment(Activity context, DurationPickListener listener, long initialDuration) {
-        this.context = context;
-        this.listener = listener;
-        this.initialDuration = initialDuration;
-    }
-
-    public void show() {
-        final AlertDialog.Builder d = new AlertDialog.Builder(context);
-        d.setTitle(R.string.setDuration);
-        View v = context.getLayoutInflater().inflate(R.layout.dialog_duration_picker, null);
-        NumberPicker hours = v.findViewById(R.id.durationPickerHours);
-        hours.setFormatter(value -> value + " " + context.getString(R.string.timeHourShort));
-        hours.setMinValue(0);
-        hours.setMaxValue(24);
-        hours.setValue(getInitialHours());
-
-        NumberPicker minutes = v.findViewById(R.id.durationPickerMinutes);
-        minutes.setFormatter(value -> value + " " + context.getString(R.string.timeMinuteShort));
-        minutes.setMinValue(0);
-        minutes.setMaxValue(60);
-        minutes.setValue(getInitialMinutes());
-
-        NumberPicker seconds = v.findViewById(R.id.durationPickerSeconds);
-        seconds.setFormatter(value -> value + " " + context.getString(R.string.timeSecondsShort));
-        seconds.setMinValue(0);
-        seconds.setMaxValue(60);
-        seconds.setValue(getInitialSeconds());
-
-        d.setView(v);
-
-        d.setNegativeButton(R.string.cancel, null);
-        d.setPositiveButton(R.string.okay, (dialog, which) -> {
-            listener.onDurationPick(getMillisFromPick(hours.getValue(), minutes.getValue(), seconds.getValue()));
-        });
-
-        d.create().show();
-    }
-
-    private int getInitialHours() {
-        return (int) (initialDuration / 1000 / 60 / 60);
-    }
-
-    private int getInitialMinutes() {
-        return (int) (initialDuration / 1000 / 60 % 60);
-    }
-
-    private int getInitialSeconds() {
-        return (int) (initialDuration / 1000 % 60);
-    }
-
-    private static long getMillisFromPick(int hours, int minutes, int seconds) {
-        long secondInMillis = 1000L;
-        long minuteInMillis = secondInMillis * 60;
-        long hourInMillis = minuteInMillis * 60;
-        return hours * hourInMillis + minutes * minuteInMillis + seconds * secondInMillis;
-    }
-
-    public interface DurationPickListener {
-        void onDurationPick(long duration);
-    }
-
-}

app/src/main/java/de/tadris/fitness/dialog/SelectWorkoutTypeDialog.java

@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.dialog;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.widget.ArrayAdapter;
-
-import de.tadris.fitness.R;
-import de.tadris.fitness.data.WorkoutType;
-
-public class SelectWorkoutTypeDialog {
-
-    private Activity context;
-    private WorkoutTypeSelectListener listener;
-    private WorkoutType[] options;
-
-    public SelectWorkoutTypeDialog(Activity context, WorkoutTypeSelectListener listener) {
-        this.context = context;
-        this.listener = listener;
-        this.options = WorkoutType.values();
-    }
-
-    public void show() {
-        AlertDialog.Builder builderSingle = new AlertDialog.Builder(context);
-
-        final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(context, R.layout.select_dialog_singlechoice_material);
-        for (WorkoutType type : options) {
-            arrayAdapter.add(context.getString(type.title));
-        }
-
-        builderSingle.setAdapter(arrayAdapter, (dialog, which) -> listener.onSelectWorkoutType(options[which]));
-        builderSingle.show();
-    }
-
-    public interface WorkoutTypeSelectListener {
-        void onSelectWorkoutType(WorkoutType workoutType);
-    }
-}

app/src/main/java/de/tadris/fitness/dialog/TimePickerFragment.java

@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.dialog;
-
-import android.app.Dialog;
-import android.app.DialogFragment;
-import android.app.TimePickerDialog;
-import android.os.Bundle;
-import android.text.format.DateFormat;
-import android.widget.TimePicker;
-
-import java.util.Calendar;
-
-public class TimePickerFragment extends DialogFragment implements TimePickerDialog.OnTimeSetListener {
-
-    public TimePickerCallback callback;
-
-    @Override
-    public Dialog onCreateDialog(Bundle savedInstanceState) {
-        // Use the current time as the default values for the picker
-        final Calendar c = Calendar.getInstance();
-        int hour = c.get(Calendar.HOUR_OF_DAY);
-        int minute = c.get(Calendar.MINUTE);
-
-        // Create a new instance of TimePickerDialog and return it
-        return new TimePickerDialog(getActivity(), this, hour, minute, DateFormat.is24HourFormat(getActivity()));
-    }
-
-    public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
-        callback.onTimePick(hourOfDay, minute);
-    }
-
-    public interface TimePickerCallback {
-        void onTimePick(int hour, int minute);
-    }
-}

app/src/main/java/de/tadris/fitness/export/BackupController.java

@@ -1,95 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.export;
-
-import android.content.Context;
-
-import com.fasterxml.jackson.dataformat.xml.XmlMapper;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-
-import de.tadris.fitness.Instance;
-import de.tadris.fitness.R;
-import de.tadris.fitness.data.AppDatabase;
-import de.tadris.fitness.util.unit.UnitUtils;
-
-public class BackupController {
-
-    private static final int VERSION = 1;
-
-    private final Context context;
-    private final File output;
-    private final ExportStatusListener listener;
-    private AppDatabase database;
-
-    private FitoTrackDataContainer dataContainer;
-
-    public BackupController(Context context, File output, ExportStatusListener listener) {
-        this.context = context;
-        this.output = output;
-        this.listener = listener;
-    }
-
-    public void exportData() throws IOException {
-        listener.onStatusChanged(0, context.getString(R.string.initialising));
-        init();
-        listener.onStatusChanged(20, context.getString(R.string.workouts));
-        saveWorkoutsToContainer();
-        listener.onStatusChanged(40, context.getString(R.string.locationData));
-        saveSamplesToContainer();
-        listener.onStatusChanged(60, context.getString(R.string.converting));
-        writeContainerToOutputFile();
-        listener.onStatusChanged(100, context.getString(R.string.finished));
-    }
-
-    private void init(){
-        database= Instance.getInstance(context).db;
-        UnitUtils.setUnit(context); // Ensure unit system is correct
-        newContainer();
-    }
-
-    private void newContainer(){
-        dataContainer= new FitoTrackDataContainer();
-        dataContainer.setVersion(VERSION);
-        dataContainer.setWorkouts(new ArrayList<>());
-        dataContainer.setSamples(new ArrayList<>());
-    }
-
-    private void saveWorkoutsToContainer(){
-        dataContainer.getWorkouts().addAll(Arrays.asList(database.workoutDao().getWorkouts()));
-    }
-
-    private void saveSamplesToContainer(){
-        dataContainer.getSamples().addAll(Arrays.asList(database.workoutDao().getSamples()));
-    }
-
-    private void writeContainerToOutputFile() throws IOException {
-        XmlMapper mapper= new XmlMapper();
-        mapper.writeValue(output, dataContainer);
-    }
-
-    public interface ExportStatusListener{
-        void onStatusChanged(int progress, String action);
-    }
-
-}

app/src/main/java/de/tadris/fitness/export/RestoreController.java

@@ -1,111 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.export;
-
-import android.content.Context;
-import android.net.Uri;
-
-import com.fasterxml.jackson.core.JsonParser;
-import com.fasterxml.jackson.dataformat.xml.XmlMapper;
-
-import java.io.IOException;
-
-import de.tadris.fitness.Instance;
-import de.tadris.fitness.R;
-import de.tadris.fitness.data.AppDatabase;
-import de.tadris.fitness.data.Workout;
-import de.tadris.fitness.data.WorkoutSample;
-
-public class RestoreController {
-
-    private final Context context;
-    private final Uri input;
-    private final ImportStatusListener listener;
-    private FitoTrackDataContainer dataContainer;
-    private final AppDatabase database;
-
-    public RestoreController(Context context, Uri input, ImportStatusListener listener) {
-        this.context = context;
-        this.input = input;
-        this.listener = listener;
-        this.database= Instance.getInstance(context).db;
-    }
-
-    public void restoreData() throws IOException, UnsupportedVersionException{
-        listener.onStatusChanged(0, context.getString(R.string.loadingFile));
-        loadDataFromFile();
-        checkVersion();
-        restoreDatabase();
-        listener.onStatusChanged(100, context.getString(R.string.finished));
-    }
-
-    private void loadDataFromFile() throws IOException {
-        XmlMapper xmlMapper = new XmlMapper();
-        xmlMapper.configure(JsonParser.Feature.IGNORE_UNDEFINED, true);
-        dataContainer = xmlMapper.readValue(context.getContentResolver().openInputStream(input), FitoTrackDataContainer.class);
-    }
-
-    private void checkVersion() throws UnsupportedVersionException {
-        if (dataContainer.getVersion() != 1) {
-            throw new UnsupportedVersionException("Version Code" + dataContainer.getVersion() + " is unsupported!");
-        }
-    }
-
-    private void restoreDatabase(){
-        database.runInTransaction(() -> {
-            resetDatabase();
-            restoreWorkouts();
-            restoreSamples();
-        });
-    }
-
-    private void resetDatabase(){
-        database.clearAllTables();
-    }
-
-    private void restoreWorkouts(){
-        listener.onStatusChanged(60, context.getString(R.string.workouts));
-        if (dataContainer.getWorkouts() != null) {
-            for (Workout workout : dataContainer.getWorkouts()) {
-                database.workoutDao().insertWorkout(workout);
-            }
-        }
-    }
-
-    private void restoreSamples(){
-        listener.onStatusChanged(80, context.getString(R.string.locationData));
-        if (dataContainer.getSamples() != null) {
-            for (WorkoutSample sample : dataContainer.getSamples()) {
-                database.workoutDao().insertSample(sample);
-            }
-        }
-    }
-
-    public interface ImportStatusListener{
-        void onStatusChanged(int progress, String action);
-    }
-
-    static class UnsupportedVersionException extends Exception {
-        UnsupportedVersionException(String message) {
-            super(message);
-        }
-    }
-
-}

app/src/main/java/de/tadris/fitness/map/MapManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -19,6 +19,7 @@
 
 package de.tadris.fitness.map;
 
+import org.mapsforge.core.model.LatLong;
 import org.mapsforge.map.android.graphics.AndroidGraphicFactory;
 import org.mapsforge.map.android.util.AndroidUtil;
 import org.mapsforge.map.android.view.MapView;
@@ -30,19 +31,18 @@ import de.tadris.fitness.map.tilesource.FitoTrackTileSource;
 import de.tadris.fitness.map.tilesource.HumanitarianTileSource;
 import de.tadris.fitness.map.tilesource.MapnikTileSource;
 import de.tadris.fitness.map.tilesource.ThunderforestTileSource;
+import de.tadris.fitness.map.tilesource.TileSources;
 
 public class MapManager {
 
-    public static TileDownloadLayer setupMap(MapView mapView) {
+    public static TileDownloadLayer setupMap(MapView mapView, TileSources.Purpose purpose){
         FitoTrackTileSource tileSource;
 
         String chosenTileLayer= Instance.getInstance(mapView.getContext()).userPreferences.getMapStyle();
         switch (chosenTileLayer){
             case "osm.humanitarian":       tileSource= HumanitarianTileSource.INSTANCE; break;
             case "thunderforest.outdoors": tileSource= ThunderforestTileSource.OUTDOORS; break;
-            case "thunderforest.cycle":
+            case "thunderforest.cycle":    tileSource= ThunderforestTileSource.CYLE_MAP; break;
-                tileSource = ThunderforestTileSource.CYCLE_MAP;
-                break;
             default:             tileSource= MapnikTileSource.INSTANCE; break; // Inclusive "osm.mapnik"
         }
         tileSource.setUserAgent("mapsforge-android");
@@ -62,6 +62,7 @@ public class MapManager {
         mapView.getLayerManager().redrawLayers();
 
         mapView.setZoomLevel((byte) 18);
+        mapView.setCenter(new LatLong(52, 13));
 
         return downloadLayer;
     }

app/src/main/java/de/tadris/fitness/map/WorkoutLayer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -30,7 +30,7 @@ import de.tadris.fitness.data.WorkoutSample;
 
 public class WorkoutLayer extends Polyline {
 
-    private static Paint getDEFAULT_PAINT_STROKE(int color) {
+    public static Paint getDEFAULT_PAINT_STROKE(int color){
         Paint paint= AndroidGraphicFactory.INSTANCE.createPaint();
         paint.setStyle(Style.STROKE);
         paint.setColor(color);
@@ -38,13 +38,13 @@ public class WorkoutLayer extends Polyline {
         return paint;
     }
 
-    private final List<WorkoutSample> samples;
+    List<WorkoutSample> samples;
 
     public WorkoutLayer(List<WorkoutSample> samples, int color) {
         this(getDEFAULT_PAINT_STROKE(color), samples);
     }
 
-    private WorkoutLayer(Paint paintStroke, List<WorkoutSample> samples) {
+    public WorkoutLayer(Paint paintStroke, List<WorkoutSample> samples) {
         super(paintStroke, AndroidGraphicFactory.INSTANCE);
         this.samples = samples;
         init();

app/src/main/java/de/tadris/fitness/map/tilesource/FitoTrackTileSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -23,7 +23,7 @@ import org.mapsforge.map.layer.download.tilesource.AbstractTileSource;
 
 public abstract class FitoTrackTileSource extends AbstractTileSource {
 
-    FitoTrackTileSource(String[] hostNames, int port) {
+    public FitoTrackTileSource(String[] hostNames, int port) {
         super(hostNames, port);
         defaultTimeToLive = 8279000;
     }

app/src/main/java/de/tadris/fitness/map/tilesource/HumanitarianTileSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -26,7 +26,7 @@ import java.net.URL;
 
 public class HumanitarianTileSource extends FitoTrackTileSource {
 
-    public static final HumanitarianTileSource INSTANCE = new HumanitarianTileSource(new String[]{"tile-a.openstreetmap.fr", "tile-b.openstreetmap.fr", "tile-c.openstreetmap.fr"}, 443);
+    public static HumanitarianTileSource INSTANCE= new HumanitarianTileSource(new String[]{"tile-a.openstreetmap.fr", "tile-b.openstreetmap.fr", "tile-c.openstreetmap.fr"}, 443);
 
     private static final int PARALLEL_REQUESTS_LIMIT = 8;
     private static final String PROTOCOL = "https";
@@ -34,7 +34,7 @@ public class HumanitarianTileSource extends FitoTrackTileSource {
     private static final int ZOOM_LEVEL_MIN = 0;
     private static final String NAME = "Humanitarian";
 
-    private HumanitarianTileSource(String[] hostNames, int port) {
+    public HumanitarianTileSource(String[] hostNames, int port) {
         super(hostNames, port);
     }
 

app/src/main/java/de/tadris/fitness/map/tilesource/MapnikTileSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -30,11 +30,11 @@ public class MapnikTileSource extends FitoTrackTileSource {
             "a.tile.openstreetmap.org", "b.tile.openstreetmap.org", "c.tile.openstreetmap.org"}, 443);
     private static final int PARALLEL_REQUESTS_LIMIT = 8;
     private static final String PROTOCOL = "https";
-    private static final int ZOOM_LEVEL_MAX = 19;
+    private static final int ZOOM_LEVEL_MAX = 18;
     private static final int ZOOM_LEVEL_MIN = 0;
     private static final String NAME = "OSM Mapnik";
 
-    private MapnikTileSource(String[] hostNames, int port) {
+    public MapnikTileSource(String[] hostNames, int port) {
         super(hostNames, port);
     }
 

app/src/main/java/de/tadris/fitness/map/tilesource/ThunderforestTileSource.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -26,19 +26,19 @@ import java.net.URL;
 
 public class ThunderforestTileSource extends FitoTrackTileSource{
 
-    private static final String API_KEY = "87b07337e42c405db6d8d39b1c0c179e";
+    public static final String API_KEY= "87b07337e42c405db6d8d39b1c0c179e";
 
     public static final ThunderforestTileSource OUTDOORS = new ThunderforestTileSource("outdoors", "Outdoor");
-    public static final ThunderforestTileSource CYCLE_MAP = new ThunderforestTileSource("cycle", "Cycle Map");
+    public static final ThunderforestTileSource CYLE_MAP = new ThunderforestTileSource("cycle", "Cycle Map");
     private static final int PARALLEL_REQUESTS_LIMIT = 8;
     private static final String PROTOCOL = "https";
-    private static final int ZOOM_LEVEL_MAX = 19;
+    private static final int ZOOM_LEVEL_MAX = 22;
     private static final int ZOOM_LEVEL_MIN = 0;
 
-    private final String mapName;
+    private String mapName;
-    private final String name;
+    private String name;
 
-    private ThunderforestTileSource(String mapName, String name) {
+    public ThunderforestTileSource(String mapName, String name) {
         super(new String[]{"tile.thunderforest.com"}, 443);
         this.mapName = mapName;
         this.name = name;

app/src/main/java/de/tadris/fitness/map/tilesource/TileSources.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -17,26 +17,17 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.recording.announcement;
+package de.tadris.fitness.map.tilesource;
 
-import android.content.Context;
-import android.preference.PreferenceManager;
 
-public enum AnnouncementMode {
+public class TileSources {
 
-    ALWAYS,
+    public static FitoTrackTileSource[] tileSources= new FitoTrackTileSource[]{
-    HEADPHONES;
+            MapnikTileSource.INSTANCE, HumanitarianTileSource.INSTANCE, ThunderforestTileSource.OUTDOORS, ThunderforestTileSource.CYLE_MAP
+    };
 
-    static AnnouncementMode getCurrentMode(Context context) {
+    public enum Purpose{
-        String mode = PreferenceManager.getDefaultSharedPreferences(context).getString("announcementMode", "headphones");
+        DEFAULT, OUTDOOR, CYCLING
-        assert mode != null;
-        switch (mode) {
-            case "always":
-                return ALWAYS;
-            default:
-            case "headphones":
-                return HEADPHONES;
-        }
     }
 
 }

app/src/main/java/de/tadris/fitness/osm/GpsTraceLatLong.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -22,12 +22,12 @@ package de.tadris.fitness.osm;
 import de.tadris.fitness.data.WorkoutSample;
 import de.westnordost.osmapi.map.data.LatLon;
 
-class GpsTraceLatLong implements LatLon {
+public class GpsTraceLatLong implements LatLon {
 
     private final double latitude;
     private final double longitude;
 
-    private GpsTraceLatLong(double latitude, double longitude) {
+    public GpsTraceLatLong(double latitude, double longitude) {
         this.latitude = latitude;
         this.longitude = longitude;
     }

app/src/main/java/de/tadris/fitness/osm/OAuthAuthentication.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -39,14 +39,14 @@ import oauth.signpost.exception.OAuthException;
 
 public class OAuthAuthentication {
 
-    private final OAuthConsumer oAuthConsumer = OAuthUrlProvider.getDefaultConsumer();
+    private OAuthConsumer oAuthConsumer= OAuthUrlProvider.getDefaultConsumer();
-    private final OAuthProvider oAuthProvider = OAuthUrlProvider.getDefaultProvider();
+    private OAuthProvider oAuthProvider= OAuthUrlProvider.getDefaultProvider();
 
-    private final Handler handler;
+    private Handler handler;
-    private final Activity activity;
+    private Activity activity;
-    private final ProgressDialogController dialogController;
+    private ProgressDialogController dialogController;
-    private final SharedPreferences preferences;
+    private SharedPreferences preferences;
-    private final OAuthAuthenticationListener listener;
+    private OAuthAuthenticationListener listener;
 
     public OAuthAuthentication(Handler handler, Activity activity, OAuthAuthenticationListener listener) {
         this.handler = handler;
@@ -118,12 +118,12 @@ public class OAuthAuthentication {
                 .putBoolean("authenticated", true).apply();
     }
 
-    void clearAccessToken() {
+    public void clearAccessToken(){
         preferences.edit().putBoolean("authenticated", false).apply();
     }
 
     private void retrieveAccessToken(String verificationCode){
-        handler.post(dialogController::show);
+        handler.post(() -> dialogController.show());
         try{
             oAuthProvider.retrieveAccessToken(oAuthConsumer, verificationCode);
             handler.post(() -> {

app/src/main/java/de/tadris/fitness/osm/OAuthUrlProvider.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -24,7 +24,7 @@ import oauth.signpost.OAuthProvider;
 import oauth.signpost.basic.DefaultOAuthConsumer;
 import oauth.signpost.basic.DefaultOAuthProvider;
 
-class OAuthUrlProvider {
+public class OAuthUrlProvider {
 
     static private final String CONSUMER_KEY= "jFL9grFmAo5ZS720YDDRXdSOb7F0IZQf9lnY1PHq";
     static private final String CONSUMER_SECRET= "oH969vYW60fZLco6E09UQl3uFXqjl4siQbOL0q9q";

app/src/main/java/de/tadris/fitness/osm/OsmTraceUploader.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -24,8 +24,6 @@ import android.os.Handler;
 import android.util.Log;
 import android.widget.Toast;
 
-import androidx.annotation.StringRes;
-
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Date;
@@ -36,7 +34,6 @@ import de.tadris.fitness.data.Workout;
 import de.tadris.fitness.data.WorkoutSample;
 import de.tadris.fitness.view.ProgressDialogController;
 import de.westnordost.osmapi.OsmConnection;
-import de.westnordost.osmapi.common.errors.OsmAuthorizationException;
 import de.westnordost.osmapi.traces.GpsTraceDetails;
 import de.westnordost.osmapi.traces.GpsTracesDao;
 import de.westnordost.osmapi.traces.GpsTrackpoint;
@@ -46,15 +43,15 @@ public class OsmTraceUploader {
 
     private static final int CUT_DISTANCE= 300;
 
-    private final Activity activity;
+    private Activity activity;
-    private final Handler handler;
+    private Handler handler;
-    private final Workout workout;
+    private Workout workout;
-    private final List<WorkoutSample> samples;
+    private List<WorkoutSample> samples;
-    private final GpsTraceDetails.Visibility visibility;
+    private GpsTraceDetails.Visibility visibility;
-    private final OAuthConsumer consumer;
+    private OAuthConsumer consumer;
-    private final boolean cut;
+    private boolean cut;
-    private final ProgressDialogController dialogController;
+    private ProgressDialogController dialogController;
-    private final String description;
+    private String description;
 
     public OsmTraceUploader(Activity activity, Handler handler, Workout workout, List<WorkoutSample> samples, GpsTraceDetails.Visibility visibility, OAuthConsumer consumer, boolean cut, String description) {
         this.activity = activity;
@@ -88,19 +85,12 @@ public class OsmTraceUploader {
 
     public void upload(){
         new Thread(() -> {
-            try {
+            try{
                 executeTask();
             }catch (Exception e){
                 e.printStackTrace();
                 handler.post(() -> {
-                    @StringRes int textRes = R.string.uploadFailed;
+                    Toast.makeText(activity, R.string.uploadFailed, Toast.LENGTH_LONG).show();
-
-                    if (e instanceof OsmAuthorizationException) {
-                        textRes = R.string.uploadFailedOsmNotAuthorized;
-                        new OAuthAuthentication(handler, activity, null).clearAccessToken();
-                    }
-
-                    Toast.makeText(activity, textRes, Toast.LENGTH_LONG).show();
                     dialogController.cancel();
                 });
             }
@@ -108,7 +98,7 @@ public class OsmTraceUploader {
     }
 
     private void executeTask(){
-        handler.post(dialogController::show);
+        handler.post(() -> dialogController.show());
         setProgress(0);
         if(cut){ cut(); }
         setProgress(20);

app/src/main/java/de/tadris/fitness/recording/LocationListener.java

@@ -1,6 +1,6 @@
 
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -51,9 +51,9 @@ public class LocationListener extends Service {
     private static final int LOCATION_INTERVAL = 1000;
 
     private class LocationChangedListener implements android.location.LocationListener {
-        final Location mLastLocation;
+        Location mLastLocation;
 
-        LocationChangedListener(String provider) {
+        public LocationChangedListener(String provider) {
             Log.i(TAG, "LocationListener " + provider);
             mLastLocation = new Location(provider);
         }
@@ -83,7 +83,7 @@ public class LocationListener extends Service {
         }
     }
 
-    private final LocationChangedListener gpsListener = new LocationChangedListener(LocationManager.GPS_PROVIDER);
+    LocationChangedListener gpsListener= new LocationChangedListener(LocationManager.GPS_PROVIDER);
 
     @Override
     public IBinder onBind(Intent arg0) {

app/src/main/java/de/tadris/fitness/recording/WorkoutRecorder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -31,21 +31,32 @@ import java.util.List;
 
 import de.tadris.fitness.Instance;
 import de.tadris.fitness.data.Workout;
+import de.tadris.fitness.data.WorkoutManager;
 import de.tadris.fitness.data.WorkoutSample;
-import de.tadris.fitness.data.WorkoutType;
 import de.tadris.fitness.util.CalorieCalculator;
 
 public class WorkoutRecorder implements LocationListener.LocationChangeListener {
 
+    private static int getMinDistance(String workoutType){
+        switch (workoutType){
+            case Workout.WORKOUT_TYPE_HIKING:
+            case Workout.WORKOUT_TYPE_RUNNING:
+                return 8;
+            case Workout.WORKOUT_TYPE_CYCLING:
+                return 15;
+            default: return 10;
+        }
+    }
+
     private static final int PAUSE_TIME= 10000;
 
     /**
      * Time after which the workout is stopped and saved automatically because there is no activity anymore
      */
-    private static final int AUTO_STOP_TIMEOUT= 1000*60*60*20; // 20 minutes
+    private static final int AUTO_STOP_TIMEOUT= 1000*60*60*20;
 
-    private final Context context;
+    private Context context;
-    private final Workout workout;
+    private Workout workout;
     private RecordingState state;
     private final List<WorkoutSample> samples= new ArrayList<>();
     private long time= 0;
@@ -54,26 +65,25 @@ public class WorkoutRecorder implements LocationListener.LocationChangeListener
     private long lastPause= 0;
     private long lastSampleTime= 0;
     private double distance= 0;
-    private boolean hasBegun = false;
+    private boolean hasBegan = false;
 
     private static final double SIGNAL_BAD_THRESHOLD= 20; // In meters
     private static final int SIGNAL_LOST_THRESHOLD= 10000; // In milliseconds
     private Location lastFix= null;
-    private final WorkoutRecorderListener workoutRecorderListener;
+    private WorkoutRecorderListener workoutRecorderListener;
     private GpsState gpsState= GpsState.SIGNAL_LOST;
 
-    public WorkoutRecorder(Context context, WorkoutType workoutType, WorkoutRecorderListener workoutRecorderListener) {
+    public WorkoutRecorder(Context context, String workoutType, WorkoutRecorderListener workoutRecorderListener) {
         this.context= context;
         this.state= RecordingState.IDLE;
         this.workoutRecorderListener = workoutRecorderListener;
 
         this.workout= new Workout();
-        workout.edited = false;
 
         // Default values
         this.workout.comment= "";
 
-        this.workout.setWorkoutType(workoutType);
+        this.workout.workoutType= workoutType;
     }
 
     public void start(){
@@ -110,7 +120,7 @@ public class WorkoutRecorder implements LocationListener.LocationChangeListener
                                     workoutRecorderListener.onAutoStop();
                                 }
                             }else if(timeDiff > PAUSE_TIME){
-                                if (state == RecordingState.RUNNING && gpsState != GpsState.SIGNAL_LOST) {
+                                if(state == RecordingState.RUNNING){
                                     pause();
                                 }
                             }else{
@@ -125,7 +135,7 @@ public class WorkoutRecorder implements LocationListener.LocationChangeListener
             } catch (InterruptedException e) {
                 e.printStackTrace();
             }
-        }, "WorkoutWatchdog").start();
+        }).start();
     }
 
     private void checkSignalState(){
@@ -155,7 +165,7 @@ public class WorkoutRecorder implements LocationListener.LocationChangeListener
         }
     }
 
-    private void pause() {
+    public void pause(){
         if(state == RecordingState.RUNNING){
             Log.i("Recorder", "Pause");
             state= RecordingState.PAUSED;
@@ -183,7 +193,7 @@ public class WorkoutRecorder implements LocationListener.LocationChangeListener
         }
         Log.i("Recorder", "Save");
         synchronized (samples){
-            new WorkoutSaver(context, workout, samples).saveWorkout();
+            WorkoutManager.insertWorkout(context, workout, samples);
         }
     }
 
@@ -199,58 +209,53 @@ public class WorkoutRecorder implements LocationListener.LocationChangeListener
         if(isActive()){
             double distance= 0;
             if(getSampleCount() > 0){
-                // Checks whether the minimum distance to last sample was reached
-                // and if the time difference to the last sample is too small
                 synchronized (samples){
                     WorkoutSample lastSample= samples.get(samples.size() - 1);
                     distance= LocationListener.locationToLatLong(location).sphericalDistance(new LatLong(lastSample.lat, lastSample.lon));
                     long timediff= lastSample.absoluteTime - location.getTime();
-                    if (distance < workout.getWorkoutType().minDistance && timediff < 500) {
+                    if(distance < getMinDistance(workout.workoutType) && timediff < 500){
                         return;
                     }
                 }
             }
             lastSampleTime= System.currentTimeMillis();
             if(state == RecordingState.RUNNING && location.getTime() > workout.start){
-                if(samples.size() == 2 && !hasBegun){
+                if(samples.size() == 2 && !hasBegan){
-                    initialClearValues();
+                    lastResume= System.currentTimeMillis();
-                    hasBegun = true; // Do not clear a second time
+                    workout.start= System.currentTimeMillis();
+                    lastPause= 0;
+                    time= 0;
+                    pauseTime= 0;
+                    this.distance= 0;
+                    samples.clear();
+
+                    hasBegan = true; // Do not clear a second time
                 }
                 this.distance+= distance;
-                addToSamples(location);
+                WorkoutSample sample= new WorkoutSample();
+                sample.lat= location.getLatitude();
+                sample.lon= location.getLongitude();
+                sample.elevation= location.getAltitude();
+                sample.speed= location.getSpeed();
+                sample.relativeTime= location.getTime() - workout.start - pauseTime;
+                sample.absoluteTime= location.getTime();
+                if(Instance.getInstance(context).pressureAvailable){
+                    sample.tmpPressure= Instance.getInstance(context).lastPressure;
+                }else{
+                    sample.tmpPressure= -1;
+                }
+                synchronized (samples){
+                    samples.add(sample);
+                }
+
             }
         }
     }
 
-    private void addToSamples(Location location){
+    /**
-        WorkoutSample sample= new WorkoutSample();
+     * Returns the distance in meters
-        sample.lat= location.getLatitude();
+     */
-        sample.lon= location.getLongitude();
+    public int getDistance(){
-        sample.elevation= location.getAltitude();
-        sample.speed= location.getSpeed();
-        sample.relativeTime= location.getTime() - workout.start - pauseTime;
-        sample.absoluteTime= location.getTime();
-        if(Instance.getInstance(context).pressureAvailable){
-            sample.tmpPressure= Instance.getInstance(context).lastPressure;
-        }else{
-            sample.tmpPressure= -1;
-        }
-        synchronized (samples){
-            samples.add(sample);
-        }
-    }
-
-    private void initialClearValues(){
-        lastResume= System.currentTimeMillis();
-        workout.start= System.currentTimeMillis();
-        lastPause= 0;
-        time= 0;
-        pauseTime= 0;
-        this.distance= 0;
-        samples.clear();
-    }
-
-    public int getDistanceInMeters() {
         return (int)distance;
     }
 
@@ -307,7 +312,7 @@ public class WorkoutRecorder implements LocationListener.LocationChangeListener
         SIGNAL_OKAY(Color.GREEN),
         SIGNAL_BAD(Color.YELLOW);
 
-        public final int color;
+        public int color;
 
         GpsState(int color) {
             this.color = color;

app/src/main/java/de/tadris/fitness/recording/WorkoutSaver.java

@@ -1,209 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.recording;
-
-import android.content.Context;
-import android.hardware.SensorManager;
-import android.util.Log;
-
-import java.io.IOException;
-import java.util.List;
-
-import de.tadris.fitness.Instance;
-import de.tadris.fitness.data.AppDatabase;
-import de.tadris.fitness.data.Workout;
-import de.tadris.fitness.data.WorkoutSample;
-import de.tadris.fitness.util.AltitudeCorrection;
-import de.tadris.fitness.util.CalorieCalculator;
-
-class WorkoutSaver {
-
-    private final Context context;
-    private final Workout workout;
-    private final List<WorkoutSample> samples;
-    private final AppDatabase db;
-
-    public WorkoutSaver(Context context, Workout workout, List<WorkoutSample> samples) {
-        this.context = context;
-        this.workout = workout;
-        this.samples = samples;
-        db= Instance.getInstance(context).db;
-    }
-
-    public void saveWorkout(){
-        setIds();
-        clearSamplesWithSameTime();
-        setSimpleValues();
-        setTopSpeed();
-
-        setElevation();
-        setAscentAndDescent();
-
-        setCalories();
-
-        storeInDatabase();
-    }
-
-    private void setIds(){
-        workout.id= System.currentTimeMillis();
-        int i= 0;
-        for(WorkoutSample sample : samples) {
-            i++;
-            sample.id = workout.id + i;
-            sample.workoutId = workout.id;
-        }
-    }
-
-    private void clearSamplesWithSameTime(){
-        for(int i= samples.size()-2; i >= 0; i--){
-            WorkoutSample sample= samples.get(i);
-            WorkoutSample lastSample= samples.get(i+1);
-            if(sample.absoluteTime == lastSample.absoluteTime){
-                samples.remove(lastSample);
-                Log.i("WorkoutManager", "Removed samples at " + sample.absoluteTime + " rel: " + sample.relativeTime + "; " + lastSample.relativeTime);
-            }
-        }
-    }
-
-    private void setSimpleValues(){
-        double length= 0;
-        for(int i= 1; i < samples.size(); i++){
-            double sampleLength= samples.get(i - 1).toLatLong().sphericalDistance(samples.get(i).toLatLong());
-            length+= sampleLength;
-        }
-        workout.length= (int)length;
-        workout.avgSpeed= ((double) workout.length) / ((double) workout.duration / 1000);
-        workout.avgPace= ((double)workout.duration / 1000 / 60) / ((double) workout.length / 1000);
-    }
-
-    private void setTopSpeed(){
-        double topSpeed= 0;
-        for(WorkoutSample sample : samples){
-            if(sample.speed > topSpeed){
-                topSpeed= sample.speed;
-            }
-        }
-        workout.topSpeed= topSpeed;
-    }
-
-    private void setElevation() {
-        setCorrectedElevation();
-        setPressureElevation();
-    }
-
-    private void setCorrectedElevation() {
-        // Please see the AltitudeCorrection.java for the reason of this
-        try {
-            int lat = (int) Math.round(samples.get(0).lat);
-            int lon = (int) Math.round(samples.get(0).lon);
-            AltitudeCorrection correction = new AltitudeCorrection(context, lat, lon);
-            for (WorkoutSample sample : samples) {
-                sample.elevation = correction.getHeightOverSeaLevel(sample.elevation);
-            }
-        } catch (IOException e) {
-            // If we can't read the file, we cannot correct the values
-            e.printStackTrace();
-        }
-    }
-
-    private void setPressureElevation() {
-        boolean pressureDataAvailable= samples.get(0).tmpPressure != -1;
-
-        if(!pressureDataAvailable){
-            // Because pressure data isn't available we just use the use GPS elevation
-            // in WorkoutSample.elevation which was already set
-            return;
-        }
-
-        double avgElevation= getAverageElevation();
-        double avgPressure=  getAveragePressure();
-
-        for(int i= 0; i < samples.size(); i++){
-            WorkoutSample sample= samples.get(i);
-
-            // Altitude Difference to Average Elevation in meters
-            float altitude_difference =
-                    SensorManager.getAltitude(SensorManager.PRESSURE_STANDARD_ATMOSPHERE, sample.tmpPressure) -
-                            SensorManager.getAltitude(SensorManager.PRESSURE_STANDARD_ATMOSPHERE, (float) avgPressure);
-            sample.elevation= avgElevation + altitude_difference;
-        }
-    }
-
-    private double getAverageElevation(){
-        return getAverageElevation(samples);
-    }
-
-    private double getAverageElevation(List<WorkoutSample> samples){
-        double elevationSum= 0; // Sum of elevation
-        for(WorkoutSample sample : samples){
-            elevationSum+= sample.elevation;
-        }
-
-        return elevationSum / samples.size();
-    }
-
-    private double getAveragePressure(){
-        double pressureSum= 0;
-        for(WorkoutSample sample : samples){
-            pressureSum+= sample.tmpPressure;
-        }
-        return pressureSum  / samples.size();
-    }
-
-    private void setAscentAndDescent(){
-        workout.ascent = 0;
-        workout.descent = 0;
-
-        // First calculate a floating average to eliminate pressure noise to influence our ascent/descent
-        int range = 7;
-        for(int i= 0; i < samples.size(); i++){
-            int minIndex = Math.max(i - range, 0);
-            int maxIndex = Math.min(i + range, samples.size() - 1);
-            samples.get(i).tmpElevation = getAverageElevation(samples.subList(minIndex, maxIndex));
-        }
-
-        // Now sum up the ascent/descent
-        for(int i= 0; i < samples.size(); i++) {
-            WorkoutSample sample = samples.get(i);
-            sample.elevation= sample.tmpElevation;
-            if(i >= 1){
-                WorkoutSample lastSample= samples.get(i-1);
-                double diff= sample.elevation - lastSample.elevation;
-                if(diff > 0){
-                    // If this sample is higher than the last one, add difference to ascent
-                    workout.ascent += diff;
-                }else{
-                    // If this sample is lower than the last one, add difference to descent
-                    workout.descent += Math.abs(diff);
-                }
-            }
-        }
-
-    }
-
-    private void setCalories() {
-        // Ascent has to be set previously
-        workout.calorie = CalorieCalculator.calculateCalories(workout, Instance.getInstance(context).userPreferences.getUserWeight());
-    }
-
-    private void storeInDatabase(){
-        db.workoutDao().insertWorkoutAndSamples(workout, samples.toArray(new WorkoutSample[0]));
-    }
-}

app/src/main/java/de/tadris/fitness/recording/announcement/Announcement.java

@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.recording.announcement;
-
-import android.content.Context;
-import android.preference.PreferenceManager;
-
-import androidx.annotation.StringRes;
-
-import de.tadris.fitness.recording.WorkoutRecorder;
-
-public abstract class Announcement {
-
-    private Context context;
-
-    Announcement(Context context) {
-        this.context = context;
-    }
-
-    public boolean isEnabled() {
-        return PreferenceManager.getDefaultSharedPreferences(context).getBoolean("announcement_" + getId(), isEnabledByDefault());
-    }
-
-    protected String getString(@StringRes int resId) {
-        return context.getString(resId);
-    }
-
-    public abstract String getId();
-
-    abstract boolean isEnabledByDefault();
-
-    abstract String getSpoken(WorkoutRecorder recorder);
-
-}

app/src/main/java/de/tadris/fitness/recording/announcement/AnnouncementAverageSpeed.java

@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.recording.announcement;
-
-import android.content.Context;
-
-import de.tadris.fitness.R;
-import de.tadris.fitness.recording.WorkoutRecorder;
-import de.tadris.fitness.util.unit.UnitUtils;
-
-public class AnnouncementAverageSpeed extends Announcement {
-
-    public AnnouncementAverageSpeed(Context context) {
-        super(context);
-    }
-
-    @Override
-    public String getId() {
-        return "avgSpeed";
-    }
-
-    @Override
-    boolean isEnabledByDefault() {
-        return true;
-    }
-
-    @Override
-    String getSpoken(WorkoutRecorder recorder) {
-        String avgSpeed = UnitUtils.getSpeed(recorder.getAvgSpeed());
-        return getString(R.string.workoutAvgSpeedLong) + ": " + avgSpeed + ".";
-    }
-}

app/src/main/java/de/tadris/fitness/recording/announcement/AnnouncementDistance.java

@@ -1,49 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.recording.announcement;
-
-import android.content.Context;
-
-import de.tadris.fitness.R;
-import de.tadris.fitness.recording.WorkoutRecorder;
-import de.tadris.fitness.util.unit.UnitUtils;
-
-public class AnnouncementDistance extends Announcement {
-
-    public AnnouncementDistance(Context context) {
-        super(context);
-    }
-
-    @Override
-    public String getId() {
-        return "distance";
-    }
-
-    @Override
-    boolean isEnabledByDefault() {
-        return true;
-    }
-
-    @Override
-    String getSpoken(WorkoutRecorder recorder) {
-        final String distance = UnitUtils.getDistance(recorder.getDistanceInMeters());
-        return getString(R.string.workoutDistance) + ": " + distance + ".";
-    }
-}

app/src/main/java/de/tadris/fitness/recording/announcement/AnnouncementDuration.java

@@ -1,67 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.recording.announcement;
-
-import android.content.Context;
-
-import de.tadris.fitness.R;
-import de.tadris.fitness.recording.WorkoutRecorder;
-
-public class AnnouncementDuration extends Announcement {
-
-    public AnnouncementDuration(Context context) {
-        super(context);
-    }
-
-    @Override
-    public String getId() {
-        return "duration";
-    }
-
-    @Override
-    boolean isEnabledByDefault() {
-        return true;
-    }
-
-    @Override
-    String getSpoken(WorkoutRecorder recorder) {
-        return getString(R.string.workoutDuration) + ": " + getSpokenTime(recorder.getDuration()) + ".";
-    }
-
-    private String getSpokenTime(long duration) {
-        final long minute = 1000L * 60;
-        final long hour = minute * 60;
-
-        StringBuilder spokenTime = new StringBuilder();
-
-        if (duration > hour) {
-            long hours = duration / hour;
-            duration = duration % hour; // Set duration to the rest
-            spokenTime.append(hours).append(" ");
-            spokenTime.append(getString(hours == 1 ? R.string.timeHourSingular : R.string.timeHourPlural)).append(" ")
-                    .append(getString(R.string.and)).append(" ");
-        }
-        long minutes = duration / minute;
-        spokenTime.append(minutes).append(" ");
-        spokenTime.append(getString(minutes == 1 ? R.string.timeMinuteSingular : R.string.timeMinutePlural));
-
-        return spokenTime.toString();
-    }
-}

app/src/main/java/de/tadris/fitness/recording/announcement/AnnouncementManager.java

@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.recording.announcement;
-
-import android.content.Context;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class AnnouncementManager {
-
-    private Context context;
-    private List<Announcement> announcements = new ArrayList<>();
-
-    public AnnouncementManager(Context context) {
-        this.context = context;
-        addAnnouncements();
-    }
-
-    private void addAnnouncements() {
-        announcements.add(new AnnouncementGPSStatus(context));
-        announcements.add(new AnnouncementDuration(context));
-        announcements.add(new AnnouncementDistance(context));
-        announcements.add(new AnnouncementAverageSpeed(context));
-    }
-
-    public List<Announcement> getAnnouncements() {
-        return announcements;
-    }
-}

app/src/main/java/de/tadris/fitness/recording/announcement/VoiceAnnouncements.java

@@ -1,160 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.recording.announcement;
-
-import android.bluetooth.BluetoothAdapter;
-import android.bluetooth.BluetoothHeadset;
-import android.content.Context;
-import android.media.AudioManager;
-import android.speech.tts.TextToSpeech;
-import android.speech.tts.UtteranceProgressListener;
-import android.util.Log;
-
-import java.util.Locale;
-
-import de.tadris.fitness.Instance;
-import de.tadris.fitness.data.UserPreferences;
-import de.tadris.fitness.recording.WorkoutRecorder;
-import de.tadris.fitness.util.unit.UnitUtils;
-
-public class VoiceAnnouncements {
-
-    private TextToSpeech textToSpeech;
-    private boolean ttsAvailable;
-    private VoiceAnnouncementCallback callback;
-    private final AnnouncementManager manager;
-
-    private long lastSpokenUpdateTime = 0;
-    private int lastSpokenUpdateDistance = 0;
-
-    private final AnnouncementMode currentMode;
-    private final long intervalTime;
-    private final int intervalInMeters;
-
-    private final AudioManager audioManager;
-
-    public VoiceAnnouncements(Context context, VoiceAnnouncementCallback callback) {
-        this.callback = callback;
-        UserPreferences prefs = Instance.getInstance(context).userPreferences;
-        textToSpeech = new TextToSpeech(context, this::ttsReady);
-
-        this.intervalTime = 60 * 1000 * prefs.getSpokenUpdateTimePeriod();
-        this.intervalInMeters = (int) (1000.0 / UnitUtils.CHOSEN_SYSTEM.getDistanceFromKilometers(1) * prefs.getSpokenUpdateDistancePeriod());
-
-        this.manager = new AnnouncementManager(context);
-        this.audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
-
-        this.currentMode = AnnouncementMode.getCurrentMode(context);
-    }
-
-    private void ttsReady(int status) {
-        ttsAvailable = status == TextToSpeech.SUCCESS && textToSpeech.setLanguage(Locale.getDefault()) >= 0;
-        if (ttsAvailable) {
-            textToSpeech.setOnUtteranceProgressListener(new TextToSpeechListener());
-        }
-        callback.onVoiceAnnouncementIsReady(ttsAvailable);
-    }
-
-    public void check(WorkoutRecorder recorder) {
-        if (!ttsAvailable) {
-            return;
-        } // Cannot speak
-
-        boolean shouldSpeak = false;
-
-        if (intervalTime != 0 && recorder.getDuration() - lastSpokenUpdateTime > intervalTime) {
-            shouldSpeak = true;
-        }
-        if (intervalInMeters != 0 && recorder.getDistanceInMeters() - lastSpokenUpdateDistance > intervalInMeters) {
-            shouldSpeak = true;
-        }
-
-        if (shouldSpeak) {
-            speak(recorder);
-        }
-    }
-
-    private void speak(WorkoutRecorder recorder) {
-        for (Announcement announcement : manager.getAnnouncements()) {
-            speak(recorder, announcement);
-        }
-
-        lastSpokenUpdateTime = recorder.getDuration();
-        lastSpokenUpdateDistance = recorder.getDistanceInMeters();
-    }
-
-    private void speak(WorkoutRecorder recorder, Announcement announcement) {
-        if (!announcement.isEnabled()) {
-            return;
-        }
-        String text = announcement.getSpoken(recorder);
-        if (!text.equals("")) {
-            speak(text);
-        }
-    }
-
-    private int speakId = 1;
-
-    public void speak(String text) {
-        if (!ttsAvailable) {
-            // Cannot speak
-            return;
-        }
-        if (currentMode == AnnouncementMode.HEADPHONES && !isHeadsetOn()) {
-            // Not allowed to speak
-            return;
-        }
-        Log.d("Recorder", "TTS speaks: " + text);
-        textToSpeech.speak(text, TextToSpeech.QUEUE_ADD, null, "announcement" + (++speakId));
-    }
-
-    private boolean isHeadsetOn() {
-        BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
-        boolean bluetoothHeadsetConnected = mBluetoothAdapter != null && mBluetoothAdapter.isEnabled()
-                && mBluetoothAdapter.getProfileConnectionState(BluetoothHeadset.HEADSET) == BluetoothHeadset.STATE_CONNECTED;
-
-        return audioManager.isWiredHeadsetOn() || bluetoothHeadsetConnected;
-    }
-
-    public void destroy() {
-        textToSpeech.shutdown();
-    }
-
-    private class TextToSpeechListener extends UtteranceProgressListener {
-
-        @Override
-        public void onStart(String utteranceId) {
-            audioManager.requestAudioFocus(null, AudioManager.STREAM_SYSTEM, AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK);
-        }
-
-        @Override
-        public void onDone(String utteranceId) {
-            audioManager.abandonAudioFocus(null);
-        }
-
-        @Override
-        public void onError(String utteranceId) {
-        }
-    }
-
-    public interface VoiceAnnouncementCallback {
-        void onVoiceAnnouncementIsReady(boolean available);
-    }
-}

app/src/main/java/de/tadris/fitness/util/AltitudeCorrection.java

@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.util;
-
-import android.content.Context;
-
-import org.apache.commons.io.IOUtils;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import java.util.List;
-
-import de.tadris.fitness.R;
-
-/**
- * This class has the task to correct the altitude.
- * <p>
- * In Germany or UK for example the GPS height differs
- * roughly 50m from the real elevation over sea level.
- * <p>
- * The altitude given by GPS is the altitude over the WGS84 reference ellipsoid
- * but we want the height over the sea level. That's why we have to correct the height.
- * Luckily I found a file containing the corrections for all places around the world.
- * <p>
- * The geoids.csv is from https://github.com/vectorstofinal/geoid_heights licensed under MIT
- */
-public class AltitudeCorrection {
-
-    private Context context;
-    private int latitude, longitude;
-    private double offset; // Basically how much higher the sea-level than the ellipsoid is
-
-    public AltitudeCorrection(Context context, int latitude, int longitude) throws IOException {
-        this.context = context;
-        this.latitude = latitude;
-        this.longitude = longitude;
-        findOffset();
-    }
-
-    private void findOffset() throws IOException {
-        InputStream inputStream = context.getResources().openRawResource(R.raw.geoids);
-        List<String> list = IOUtils.readLines(inputStream, StandardCharsets.UTF_8);
-        for (String line : list) {
-            String[] data = line.split(",");
-            int lat = Integer.parseInt(data[0]);
-            int lon = Integer.parseInt(data[1]);
-            double offset = Double.parseDouble(data[2]);
-            if (lat == this.latitude && lon == this.longitude) {
-                this.offset = offset;
-                return;
-            }
-        }
-    }
-
-    public double getHeightOverSeaLevel(double heightOverEllipsoid) {
-        return heightOverEllipsoid - offset;
-    }
-}

app/src/main/java/de/tadris/fitness/util/CalorieCalculator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -20,13 +20,12 @@
 package de.tadris.fitness.util;
 
 import de.tadris.fitness.data.Workout;
-import de.tadris.fitness.data.WorkoutType;
 
 public class CalorieCalculator {
 
     /**
      *
-     * workoutType, duration, ascent and avgSpeed of workout have to be set
+     * workoutType, duration and avgSpeed of workout have to be set
      *
      * @param workout the workout
      * @param weight the weight of the person in kilogram
@@ -44,18 +43,21 @@ public class CalorieCalculator {
      * workoutType and avgSpeed of workout have to be set
      *
      * Calculation currently ignores height.
+     *
+     * @param workout
      * @return MET
      */
-    private static double getMET(Workout workout) {
+    public static double getMET(Workout workout){
         double speedInKmh= workout.avgSpeed * 3.6;
-        WorkoutType type = workout.getWorkoutType();
+        if(workout.workoutType.equals(Workout.WORKOUT_TYPE_RUNNING) || workout.workoutType.equals(Workout.WORKOUT_TYPE_HIKING)){
-        if (type == WorkoutType.RUNNING || type == WorkoutType.HIKING) {
+            // This is a linear graph based on the website linked above
             return Math.max(1.5, speedInKmh*1.117 - 2.1906);
         }
-        if (type == WorkoutType.CYCLING) {
+        if(workout.workoutType.equals(Workout.WORKOUT_TYPE_CYCLING)){
+            // This is a linear graph based on the website linked above
             return Math.max(3, (speedInKmh-10) / 1.5);
         }
-        return 0;
+        return -1;
     }
 
 }

app/src/main/java/de/tadris/fitness/util/FileUtils.java

@@ -1,78 +0,0 @@
-package de.tadris.fitness.util;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.content.Intent;
-import android.net.Uri;
-import android.os.Environment;
-import android.util.Log;
-import android.widget.Toast;
-
-import org.apache.commons.io.IOUtils;
-
-import java.io.BufferedInputStream;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import de.tadris.fitness.R;
-
-public class FileUtils {
-
-    public static void saveOrShareFile(Activity activity, Uri uri, String suffix) {
-        String[] colors = {activity.getString(R.string.share), activity.getString(R.string.save)};
-
-        AlertDialog.Builder builder = new AlertDialog.Builder(activity);
-        builder.setItems(colors, (dialog, which) -> {
-            if (which == 0) {
-                shareFile(activity, uri);
-            } else {
-                try {
-                    saveFile(activity, uri, suffix);
-                    Toast.makeText(activity, R.string.savedToDownloads, Toast.LENGTH_LONG).show();
-                } catch (Exception e) {
-                    e.printStackTrace();
-                    Toast.makeText(activity, R.string.savingFailed, Toast.LENGTH_LONG).show();
-                }
-            }
-        });
-        builder.show();
-    }
-
-    private static void saveFile(Activity activity, Uri fileUri, String suffix) throws IOException {
-        File target = new File(Environment.getExternalStorageDirectory(), "Download/fitotrack" + System.currentTimeMillis() + "." + suffix);
-        if (!target.createNewFile()) {
-            throw new IOException("Cannot write to file " + target);
-        }
-        copyFile(activity, fileUri, Uri.fromFile(target));
-    }
-
-    private static void copyFile(Activity activity, Uri sourceUri, Uri targetUri) throws IOException {
-        InputStream input = activity.getContentResolver().openInputStream(sourceUri);
-        if (input == null) {
-            throw new IOException("Source file not found");
-        }
-        OutputStream output = activity.getContentResolver().openOutputStream(targetUri);
-        IOUtils.copy(input, output);
-    }
-
-    private static void shareFile(Activity activity, Uri uri) {
-        Intent intentShareFile = new Intent(Intent.ACTION_SEND);
-        intentShareFile.setDataAndType(uri, activity.getContentResolver().getType(uri));
-        intentShareFile.putExtra(Intent.EXTRA_STREAM, uri);
-        intentShareFile.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
-
-        activity.startActivity(Intent.createChooser(intentShareFile, activity.getString(R.string.shareFile)));
-
-        Log.d("Export", uri.toString());
-        Log.d("Export", activity.getContentResolver().getType(uri));
-        try {
-            Log.d("Export", new BufferedInputStream(activity.getContentResolver().openInputStream(uri)).toString());
-        } catch (FileNotFoundException e) {
-            e.printStackTrace();
-        }
-    }
-
-}

app/src/main/java/de/tadris/fitness/util/FitoTrackThemes.java

@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
- *
- * This file is part of FitoTrack
- *
- * FitoTrack is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     FitoTrack is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package de.tadris.fitness.util;
-
-import android.content.Context;
-import android.preference.PreferenceManager;
-
-import androidx.annotation.StyleRes;
-
-import de.tadris.fitness.R;
-import de.tadris.fitness.data.WorkoutType;
-
-public class FitoTrackThemes {
-
-    private static final int THEME_SETTING_LIGHT = 0;
-    private static final int THEME_SETTING_DARK = 1;
-
-    private Context context;
-
-    public FitoTrackThemes(Context context) {
-        this.context = context;
-    }
-
-    @StyleRes
-    public int getDefaultTheme() {
-        if (shouldUseLightMode()) {
-            return R.style.AppTheme;
-        } else {
-            return R.style.AppThemeDark;
-        }
-    }
-
-    @StyleRes
-    public int getWorkoutTypeTheme(WorkoutType type) {
-        if (shouldUseLightMode()) {
-            return type.lightTheme;
-        } else {
-            return type.darkTheme;
-        }
-    }
-
-    private boolean shouldUseLightMode() {
-        switch (getThemeSetting()) {
-            default:
-            case THEME_SETTING_LIGHT:
-                return true;
-            case THEME_SETTING_DARK:
-                return false;
-        }
-    }
-
-    private int getThemeSetting() {
-        String setting = PreferenceManager.getDefaultSharedPreferences(context).getString("themeSetting", String.valueOf(THEME_SETTING_LIGHT));
-        assert setting != null;
-        return Integer.parseInt(setting);
-    }
-
-}

app/src/main/java/de/tadris/fitness/util/NotificationHelper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -28,7 +28,7 @@ import de.tadris.fitness.R;
 
 public class NotificationHelper {
 
-    public static final String CHANNEL_WORKOUT = "workout";
+    public static String CHANNEL_WORKOUT= "workout";
 
     public static void createChannels(Context context){
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {

app/src/main/java/de/tadris/fitness/util/ThemeManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -17,39 +17,25 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.recording.announcement;
+package de.tadris.fitness.util;
-
-import android.content.Context;
 
 import de.tadris.fitness.R;
-import de.tadris.fitness.recording.WorkoutRecorder;
+import de.tadris.fitness.data.Workout;
 
-public class AnnouncementGPSStatus extends Announcement {
+public class ThemeManager {
 
-    public AnnouncementGPSStatus(Context context) {
+    public static int getThemeByWorkoutType(String type){
-        super(context);
+        switch (type){
+            case Workout.WORKOUT_TYPE_RUNNING: return R.style.Running;
+            case Workout.WORKOUT_TYPE_CYCLING: return R.style.Bicycling;
+            case Workout.WORKOUT_TYPE_HIKING:  return R.style.Hiking;
+            default: return R.style.AppTheme;
+        }
     }
 
-    @Override
+    public static int getThemeByWorkout(Workout workout){
-    public String getId() {
+        return getThemeByWorkoutType(workout.workoutType);
-        return "gps-lost";
     }
 
-    @Override
-    boolean isEnabledByDefault() {
-        return true;
-    }
-
-    @Override
-    String getSpoken(WorkoutRecorder recorder) {
-        return "";
-    }
-
-    public String getSpokenGPSLost() {
-        return getString(R.string.gpsLost);
-    }
-
-    public String getSpokenGPSFound() {
-        return getString(R.string.gpsFound);
-    }
 }
+

app/src/main/java/de/tadris/fitness/util/WorkoutTypeCalculator.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
+ *
+ * This file is part of FitoTrack
+ *
+ * FitoTrack is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ *
+ *     FitoTrack is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package de.tadris.fitness.util;
+
+import de.tadris.fitness.R;
+import de.tadris.fitness.data.Workout;
+
+public class WorkoutTypeCalculator {
+
+    public static int getType(Workout workout){
+        if(workout.workoutType.equals(Workout.WORKOUT_TYPE_RUNNING)){
+            if(workout.avgSpeed < 1.9){
+                return R.string.workoutTypeWalking;
+            }else if(workout.avgSpeed < 2.7){
+                return R.string.workoutTypeJogging;
+            }else{
+                return R.string.workoutTypeRunning;
+            }
+        }
+        if(workout.workoutType.equals(Workout.WORKOUT_TYPE_CYCLING)){
+            return R.string.workoutTypeCycling;
+        }
+        if(workout.workoutType.equals(Workout.WORKOUT_TYPE_HIKING)){
+            return R.string.workoutTypeHiking;
+        }
+        return R.string.workoutTypeUnknown;
+    }
+
+}

app/src/main/java/de/tadris/fitness/util/export/Exporter.java

@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
+ *
+ * This file is part of FitoTrack
+ *
+ * FitoTrack is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ *
+ *     FitoTrack is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package de.tadris.fitness.util.export;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.net.Uri;
+import android.preference.PreferenceManager;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.dataformat.xml.XmlMapper;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+
+import de.tadris.fitness.Instance;
+import de.tadris.fitness.R;
+import de.tadris.fitness.data.AppDatabase;
+import de.tadris.fitness.data.UserPreferences;
+import de.tadris.fitness.data.Workout;
+import de.tadris.fitness.data.WorkoutSample;
+import de.tadris.fitness.util.unit.UnitUtils;
+
+public class Exporter {
+
+    public static final int VERSION= 1;
+
+    public static void exportData(Context context, File output, ExportStatusListener listener) throws IOException {
+        listener.onStatusChanged(0, context.getString(R.string.initialising));
+        UserPreferences preferences= Instance.getInstance(context).userPreferences;
+        AppDatabase database= Instance.getInstance(context).db;
+        UnitUtils.setUnit(context);
+
+        FitoTrackDataContainer container= new FitoTrackDataContainer();
+        container.version= VERSION;
+        container.workouts= new ArrayList<>();
+        container.samples= new ArrayList<>();
+
+        listener.onStatusChanged(10, context.getString(R.string.preferences));
+        FitoTrackSettings settings= new FitoTrackSettings();
+        settings.weight= preferences.getUserWeight();
+        settings.mapStyle= preferences.getMapStyle();
+        settings.preferredUnitSystem= String.valueOf(UnitUtils.CHOSEN_SYSTEM.getId());
+        container.settings= settings;
+
+        listener.onStatusChanged(20, context.getString(R.string.workouts));
+        container.workouts.addAll(Arrays.asList(database.workoutDao().getWorkouts()));
+        listener.onStatusChanged(40, context.getString(R.string.locationData));
+        container.samples.addAll(Arrays.asList(database.workoutDao().getSamples()));
+
+        listener.onStatusChanged(60, context.getString(R.string.converting));
+
+        XmlMapper mapper= new XmlMapper();
+        mapper.writeValue(output, container);
+
+        listener.onStatusChanged(100, context.getString(R.string.finished));
+    }
+
+    @SuppressLint("ApplySharedPref")
+    public static void importData(Context context, Uri input, ExportStatusListener listener) throws IOException, UnsupportedVersionException {
+        listener.onStatusChanged(0, context.getString(R.string.loadingFile));
+        XmlMapper xmlMapper = new XmlMapper();
+        xmlMapper.configure(JsonParser.Feature.IGNORE_UNDEFINED, true);
+        FitoTrackDataContainer container = xmlMapper.readValue(context.getContentResolver().openInputStream(input), FitoTrackDataContainer.class);
+
+        if(container.version != 1){
+            throw new UnsupportedVersionException("Version Code" + container.version + " is unsupported!");
+        }
+
+        listener.onStatusChanged(40, context.getString(R.string.preferences));
+        PreferenceManager.getDefaultSharedPreferences(context)
+                .edit().clear()
+                .putInt("weight", container.settings.weight)
+                .putString("unitSystem", container.settings.preferredUnitSystem)
+                .putBoolean("firstStart", false).putString("mapStyle", container.settings.mapStyle)
+                .commit();
+
+        AppDatabase database= Instance.getInstance(context).db;
+
+        database.runInTransaction(() -> {
+            database.clearAllTables();
+
+            listener.onStatusChanged(60, context.getString(R.string.workouts));
+            if(container.workouts != null){
+                for(Workout workout : container.workouts){
+                    database.workoutDao().insertWorkout(workout);
+                }
+            }
+
+            listener.onStatusChanged(80, context.getString(R.string.locationData));
+            if(container.samples != null){
+                for(WorkoutSample sample : container.samples){
+                    database.workoutDao().insertSample(sample);
+                }
+            }
+        });
+
+
+        listener.onStatusChanged(100, context.getString(R.string.finished));
+    }
+
+
+    public interface ExportStatusListener{
+        void onStatusChanged(int progress, String action);
+    }
+
+    public static class UnsupportedVersionException extends Exception{
+        public UnsupportedVersionException(String message) {
+            super(message);
+        }
+    }
+
+}

app/src/main/java/de/tadris/fitness/util/export/FitoTrackDataContainer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -17,7 +17,7 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.export;
+package de.tadris.fitness.util.export;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
@@ -29,18 +29,20 @@ import de.tadris.fitness.data.WorkoutSample;
 
 @JacksonXmlRootElement(localName = "fito-track")
 @JsonIgnoreProperties(ignoreUnknown = true)
-class FitoTrackDataContainer {
+public class FitoTrackDataContainer {
 
-    private int version;
+    int version;
-    private List<Workout> workouts;
+    List<Workout> workouts;
-    private List<WorkoutSample> samples;
+    List<WorkoutSample> samples;
+    FitoTrackSettings settings;
 
     public FitoTrackDataContainer(){}
 
-    public FitoTrackDataContainer(int version, List<Workout> workouts, List<WorkoutSample> samples) {
+    public FitoTrackDataContainer(int version, List<Workout> workouts, List<WorkoutSample> samples, FitoTrackSettings settings) {
         this.version = version;
         this.workouts = workouts;
         this.samples = samples;
+        this.settings = settings;
     }
 
     public int getVersion() {
@@ -67,5 +69,11 @@ class FitoTrackDataContainer {
         this.samples = samples;
     }
 
+    public FitoTrackSettings getSettings() {
+        return settings;
+    }
 
+    public void setSettings(FitoTrackSettings settings) {
+        this.settings = settings;
+    }
 }

app/src/main/java/de/tadris/fitness/util/export/FitoTrackSettings.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
+ *
+ * This file is part of FitoTrack
+ *
+ * FitoTrack is free software: you can redistribute it and/or modify
+ *     it under the terms of the GNU General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ *
+ *     FitoTrack is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ *     You should have received a copy of the GNU General Public License
+ *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package de.tadris.fitness.util.export;
+
+public class FitoTrackSettings {
+
+    String preferredUnitSystem;
+    int weight;
+    String mapStyle;
+
+    public FitoTrackSettings(){}
+
+    public FitoTrackSettings(String preferredUnitSystem, int weight, String mapStyle) {
+        this.preferredUnitSystem = preferredUnitSystem;
+        this.weight = weight;
+        this.mapStyle = mapStyle;
+    }
+
+    public String getPreferredUnitSystem() {
+        return preferredUnitSystem;
+    }
+
+    public void setPreferredUnitSystem(String preferredUnitSystem) {
+        this.preferredUnitSystem = preferredUnitSystem;
+    }
+
+    public int getWeight() {
+        return weight;
+    }
+
+    public void setWeight(int weight) {
+        this.weight = weight;
+    }
+
+    public String getMapStyle() {
+        return mapStyle;
+    }
+
+    public void setMapStyle(String mapStyle) {
+        this.mapStyle = mapStyle;
+    }
+}

app/src/main/java/de/tadris/fitness/util/gpx/Gpx.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -37,7 +37,7 @@ public class Gpx {
     Metadata metadata;
 
     String name;
-    private String desc;
+    String desc;
 
     @JacksonXmlElementWrapper(useWrapping = false)
     List<Track> trk;

app/src/main/java/de/tadris/fitness/util/gpx/GpxExporter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -19,7 +19,6 @@
 
 package de.tadris.fitness.util.gpx;
 
-import android.annotation.SuppressLint;
 import android.content.Context;
 
 import com.fasterxml.jackson.dataformat.xml.XmlMapper;
@@ -41,7 +40,7 @@ public class GpxExporter {
         mapper.writeValue(file, getGpxFromWorkout(context, workout));
     }
 
-    private static Gpx getGpxFromWorkout(Context context, Workout workout) {
+    public static Gpx getGpxFromWorkout(Context context, Workout workout){
         Gpx gpx= new Gpx();
         gpx.name= workout.toString();
         gpx.version= "1.1";
@@ -53,7 +52,7 @@ public class GpxExporter {
         return gpx;
     }
 
-    private static Track getTrackFromWorkout(Context context, Workout workout, int number) {
+    public static Track getTrackFromWorkout(Context context, Workout workout, int number){
         WorkoutSample[] samples= Instance.getInstance(context).db.workoutDao().getAllSamplesOfWorkout(workout.id);
         Track track= new Track();
         track.number= number;
@@ -61,7 +60,7 @@ public class GpxExporter {
         track.cmt= workout.comment;
         track.desc= workout.comment;
         track.src= "FitoTrack";
-        track.type = workout.getWorkoutType().id;
+        track.type= workout.workoutType;
         track.trkseg= new ArrayList<>();
 
         TrackSegment segment= new TrackSegment();
@@ -78,14 +77,13 @@ public class GpxExporter {
         return track;
     }
 
-    @SuppressLint("SimpleDateFormat")
     private static final SimpleDateFormat formatter= new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSXXX");
 
-    private static String getDateTime(long time) {
+    public static String getDateTime(long time){
         return getDateTime(new Date(time));
     }
 
-    private static String getDateTime(Date date) {
+    public static String getDateTime(Date date){
         return formatter.format(date);
     }
 

app/src/main/java/de/tadris/fitness/util/gpx/Metadata.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -21,9 +21,9 @@ package de.tadris.fitness.util.gpx;
 
 public class Metadata {
 
-    private String name;
+    String name;
-    private String desc;
+    String desc;
-    private String time;
+    String time;
 
     public Metadata() {
     }

app/src/main/java/de/tadris/fitness/util/gpx/TrackPoint.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -21,23 +21,21 @@ package de.tadris.fitness.util.gpx;
 
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 
-class TrackPoint {
+public class TrackPoint {
 
     @JacksonXmlProperty(isAttribute = true)
-    private
     double lat;
 
     @JacksonXmlProperty(isAttribute = true)
-    private
     double lon;
 
-    private double ele;
+    double ele;
 
-    private String time;
+    String time;
 
-    private String fix;
+    String fix;
 
-    private TrackPointExtension extensions;
+    TrackPointExtension extensions;
 
     public TrackPoint(){}
 

app/src/main/java/de/tadris/fitness/util/gpx/TrackPointExtension.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -21,7 +21,7 @@ package de.tadris.fitness.util.gpx;
 
 public class TrackPointExtension {
 
-    private double speed;
+    double speed;
 
     public TrackPointExtension(){}
 

app/src/main/java/de/tadris/fitness/util/gpx/TrackSegment.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -23,7 +23,7 @@ import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
 
 import java.util.List;
 
-class TrackSegment {
+public class TrackSegment {
 
     @JacksonXmlElementWrapper(useWrapping = false)
     List<TrackPoint> trkpt;

app/src/main/java/de/tadris/fitness/util/unit/UnitUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -24,23 +24,22 @@ import android.preference.PreferenceManager;
 
 public class UnitUtils {
 
-    private static final Unit UNITS_METRIC = new Metric();
+    public static final Unit UNITS_METRIC= new Metric();
-    private static final Unit UNITS_METRIC_PHYSICAL = new MetricPhysical();
+    public static final Unit UNITS_METRIC_PHYSICAL= new MetricPhysical();
-    private static final Unit UNITS_IMPERIAL_YARDS = new Imperial();
+    public static final Unit UNITS_IMPERIAL_YARDS= new Imperial();
-    private static final Unit UNITS_IMPERIAL_METERS = new ImperialWithMeters();
+    public static final Unit UNITS_IMPERIAL_METERS= new ImperialWithMeters();
-    private static final Unit[] supportedUnits = new Unit[]{
+    public static final Unit[] supportedUnits= new Unit[] {
             UNITS_METRIC, UNITS_METRIC_PHYSICAL, UNITS_IMPERIAL_YARDS, UNITS_IMPERIAL_METERS
     };
 
     public static Unit CHOSEN_SYSTEM= UNITS_METRIC;
 
     public static void setUnit(Context context){
-        String id = PreferenceManager.getDefaultSharedPreferences(context).getString("unitSystem", String.valueOf(UnitUtils.UNITS_METRIC.getId()));
+        int id= Integer.parseInt(PreferenceManager.getDefaultSharedPreferences(context).getString("unitSystem", String.valueOf(UnitUtils.UNITS_METRIC.getId())));
-        assert id != null;
+        setUnit(id);
-        setUnit(Integer.parseInt(id));
     }
 
-    private static void setUnit(int id) {
+    public static void setUnit(int id){
         CHOSEN_SYSTEM= UNITS_METRIC;
         for(Unit unit : supportedUnits){
             if(id == unit.getId()){
@@ -63,38 +62,47 @@ public class UnitUtils {
     }
 
     public static String getHourMinuteSecondTime(long time){
-        long totalSecs = time / 1000;
+        long totalSeks= time / 1000;
-        long totalMins = totalSecs / 60;
+        long totalMins= totalSeks / 60;
         long hours= totalMins / 60;
         long mins= totalMins % 60;
-        long secs = totalSecs % 60;
+        long seks= totalSeks % 60;
         String minStr= (mins < 10 ? "0" : "") + mins;
-        String sekStr = (secs < 10 ? "0" : "") + secs;
+        String sekStr= (seks < 10 ? "0" : "") + seks;
         return hours + ":" + minStr + ":" + sekStr;
     }
 
-    public static String getPace(double metricPace) {
+    /**
+     *
+     * @param pace Pace in min/km
+     * @return Pace
+     */
+    public static String getPace(double pace){
         double one= CHOSEN_SYSTEM.getDistanceFromKilometers(1);
-        double secondsTotal = 60 * metricPace / one;
+        return round(pace / one, 1) + " min/" + CHOSEN_SYSTEM.getLongDistanceUnit();
-        int minutes = (int) secondsTotal / 60;
-        int seconds = (int) secondsTotal % 60;
-        return minutes + ":" + (seconds < 10 ? "0" : "") + seconds + " min/" + CHOSEN_SYSTEM.getLongDistanceUnit();
     }
 
     /**
      *CHOSEN_SYSTEM.getLongDistanceUnit()
      * @param consumption consumption in kcal/km
+     * @return
      */
     public static String getRelativeEnergyConsumption(double consumption){
         double one= CHOSEN_SYSTEM.getDistanceFromKilometers(1);
         return round(consumption / one, 2) + " kcal/" + CHOSEN_SYSTEM.getLongDistanceUnit();
     }
 
-    public static String getDistance(int distanceInMeters) {
+    /**
-        if (distanceInMeters >= 1000) {
+     *
-            return round(CHOSEN_SYSTEM.getDistanceFromKilometers((double) distanceInMeters / 1000d), 1) + " " + CHOSEN_SYSTEM.getLongDistanceUnit();
+     * @param distance Distance in meters
+     * @return String in preferred unit
+     */
+    public static String getDistance(int distance){
+        double units= CHOSEN_SYSTEM.getDistanceFromMeters(distance);
+        if(units >= 1000){
+            return round(units / 1000, 1) + " " + CHOSEN_SYSTEM.getLongDistanceUnit();
         }else{
-            return (int) CHOSEN_SYSTEM.getDistanceFromMeters(distanceInMeters) + " " + CHOSEN_SYSTEM.getShortDistanceUnit();
+            return (int)units + " " + CHOSEN_SYSTEM.getShortDistanceUnit();
         }
     }
 
@@ -107,7 +115,7 @@ public class UnitUtils {
         return round(CHOSEN_SYSTEM.getSpeedFromMeterPerSecond(speed), 1) + " " + CHOSEN_SYSTEM.getSpeedUnit();
     }
 
-    private static double round(double d, int count) {
+    public static double round(double d, int count){
         return (double)Math.round(d * Math.pow(10, count)) / Math.pow(10, count);
     }
 

app/src/main/java/de/tadris/fitness/view/ProgressDialogController.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -28,8 +28,8 @@ import de.tadris.fitness.R;
 
 public class ProgressDialogController {
 
-    private final Activity context;
+    private Activity context;
-    private final Dialog dialog;
+    private Dialog dialog;
     private TextView infoView;
     private ProgressBar progressBar;
 
@@ -38,7 +38,7 @@ public class ProgressDialogController {
         setTitle(title);
     }
 
-    private ProgressDialogController(Activity context) {
+    public ProgressDialogController(Activity context) {
         this.context = context;
         this.dialog= new Dialog(context);
         initDialog();
@@ -51,7 +51,7 @@ public class ProgressDialogController {
         progressBar= dialog.findViewById(R.id.dialogProgressBar);
     }
 
-    private void setTitle(String title) {
+    public void setTitle(String title){
         dialog.setTitle(title);
     }
 

app/src/main/java/de/tadris/fitness/view/WorkoutAdapter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -32,6 +32,7 @@ import java.util.Date;
 
 import de.tadris.fitness.R;
 import de.tadris.fitness.data.Workout;
+import de.tadris.fitness.util.WorkoutTypeCalculator;
 import de.tadris.fitness.util.unit.UnitUtils;
 
 public class WorkoutAdapter extends RecyclerView.Adapter<WorkoutAdapter.WorkoutViewHolder>{
@@ -39,14 +40,10 @@ public class WorkoutAdapter extends RecyclerView.Adapter<WorkoutAdapter.WorkoutV
 
     public static class WorkoutViewHolder extends RecyclerView.ViewHolder{
 
-        final View root;
+        View root;
-        final TextView lengthText;
+        TextView lengthText, timeText, dateText, typeText, commentText;
-        final TextView timeText;
-        final TextView dateText;
-        final TextView typeText;
-        final TextView commentText;
 
-        WorkoutViewHolder(@NonNull View itemView) {
+        public WorkoutViewHolder(@NonNull View itemView) {
             super(itemView);
             this.root= itemView;
             lengthText= itemView.findViewById(R.id.workoutLength);
@@ -57,8 +54,8 @@ public class WorkoutAdapter extends RecyclerView.Adapter<WorkoutAdapter.WorkoutV
         }
     }
 
-    private final Workout[] workouts;
+    Workout[] workouts;
-    private final WorkoutAdapterListener listener;
+    WorkoutAdapterListener listener;
 
     public WorkoutAdapter(Workout[] workouts, WorkoutAdapterListener listener) {
         this.workouts = workouts;
@@ -77,7 +74,7 @@ public class WorkoutAdapter extends RecyclerView.Adapter<WorkoutAdapter.WorkoutV
     public void onBindViewHolder(WorkoutViewHolder holder, final int position) {
         Workout workout= workouts[position];
         holder.dateText.setText(SimpleDateFormat.getDateTimeInstance().format(new Date(workout.start)));
-        holder.typeText.setText(workout.getWorkoutType().title);
+        holder.typeText.setText(WorkoutTypeCalculator.getType(workout));
         if(workout.comment != null){
             if(workout.comment.length() > 33){
                 holder.commentText.setText(workout.comment.substring(0, 30) + "...");
@@ -89,7 +86,7 @@ public class WorkoutAdapter extends RecyclerView.Adapter<WorkoutAdapter.WorkoutV
         }
         holder.lengthText.setText(UnitUtils.getDistance(workout.length));
         holder.timeText.setText(UnitUtils.getHourMinuteTime(workout.duration));
-        holder.root.setOnClickListener(v -> listener.onItemClick(position, workout));
+        holder.root.setOnClickListener(v -> listener.onItemClick(workout));
         holder.root.setOnLongClickListener(v -> {
             listener.onItemLongClick(position, workout);
             return true;
@@ -103,7 +100,7 @@ public class WorkoutAdapter extends RecyclerView.Adapter<WorkoutAdapter.WorkoutV
     }
 
     public interface WorkoutAdapterListener{
-        void onItemClick(int pos, Workout workout);
+        void onItemClick(Workout workout);
         void onItemLongClick(int pos, Workout workout);
     }
 

app/src/main/res/anim/fade_in.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -19,7 +20,5 @@
 
 <set xmlns:android="http://schemas.android.com/apk/res/android"
     android:duration="300">
-    <alpha
+    <alpha android:fromAlpha="0" android:toAlpha="1"/>
-        android:fromAlpha="0"
-        android:toAlpha="1" />
 </set>

app/src/main/res/anim/stay.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~

app/src/main/res/drawable-anydpi/ic_add_white.xml

@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -20,10 +20,10 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:tint="#FFFFFF"
     android:viewportWidth="24"
-    android:viewportHeight="24">
+    android:viewportHeight="24"
+    android:tint="#FFFFFF">
     <path
         android:fillColor="#FF000000"
-        android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z" />
+        android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/>
 </vector>

app/src/main/res/drawable-anydpi/ic_gps_no_fix.xml

@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -20,11 +20,11 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:alpha="0.8"
-    android:tint="#FFFFFF"
     android:viewportWidth="24"
-    android:viewportHeight="24">
+    android:viewportHeight="24"
+    android:tint="#FFFFFF"
+    android:alpha="0.8">
     <path
         android:fillColor="#FF000000"
-        android:pathData="M20.94,11c-0.46,-4.17 -3.77,-7.48 -7.94,-7.94V1h-2v2.06C6.83,3.52 3.52,6.83 3.06,11H1v2h2.06c0.46,4.17 3.77,7.48 7.94,7.94V23h2v-2.06c4.17,-0.46 7.48,-3.77 7.94,-7.94H23v-2h-2.06zM12,19c-3.87,0 -7,-3.13 -7,-7s3.13,-7 7,-7 7,3.13 7,7 -3.13,7 -7,7z" />
+        android:pathData="M20.94,11c-0.46,-4.17 -3.77,-7.48 -7.94,-7.94V1h-2v2.06C6.83,3.52 3.52,6.83 3.06,11H1v2h2.06c0.46,4.17 3.77,7.48 7.94,7.94V23h2v-2.06c4.17,-0.46 7.48,-3.77 7.94,-7.94H23v-2h-2.06zM12,19c-3.87,0 -7,-3.13 -7,-7s3.13,-7 7,-7 7,3.13 7,7 -3.13,7 -7,7z"/>
 </vector>

app/src/main/res/drawable/ic_record_24dp.xml

@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -18,11 +18,11 @@
   -->
 
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
+        android:width="24dp"
-    android:height="24dp"
+        android:height="24dp"
-    android:viewportWidth="24.0"
+        android:viewportWidth="24.0"
-    android:viewportHeight="24.0">
+        android:viewportHeight="24.0">
     <path
-        android:fillColor="@android:color/white"
+        android:pathData="M12,12m-8,0a8,8 0,1 1,16 0a8,8 0,1 1,-16 0"
-        android:pathData="M12,12m-8,0a8,8 0,1 1,16 0a8,8 0,1 1,-16 0" />
+        android:fillColor="@android:color/white"/>
 </vector>

app/src/main/res/layout/activity_enter_workout.xml

@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
-  ~
-  ~ This file is part of FitoTrack
-  ~
-  ~ FitoTrack is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     FitoTrack is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".activity.EnterWorkoutActivity">
-
-    <LinearLayout
-        android:id="@+id/enterWorkoutRoot"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical"
-        android:padding="15dp" />
-</ScrollView>

app/src/main/res/layout/activity_list_workouts.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -18,10 +19,10 @@
   -->
 
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     tools:context=".activity.ListWorkoutsActivity">
 
     <androidx.recyclerview.widget.RecyclerView
@@ -35,12 +36,12 @@
         android:layout_height="wrap_content"
         android:layout_gravity="bottom|right"
         android:layout_margin="10dp"
-        app:menu_animationDelayPerItem="50"
         app:menu_colorNormal="@color/colorPrimary"
         app:menu_colorPressed="@color/colorPrimaryDark"
+        app:menu_animationDelayPerItem="50"
         app:menu_icon="@drawable/fab_add"
-        app:menu_labels_hideAnimation="@anim/fab_slide_out_to_right"
+        app:menu_labels_showAnimation="@anim/fab_slide_in_from_right"
-        app:menu_labels_showAnimation="@anim/fab_slide_in_from_right">
+        app:menu_labels_hideAnimation="@anim/fab_slide_out_to_right">
 
         <com.github.clans.fab.FloatingActionButton
             android:id="@+id/workoutListRecordRunning"
@@ -50,7 +51,7 @@
             app:fab_colorNormal="@color/colorPrimaryRunning"
             app:fab_colorPressed="@color/colorPrimaryDarkRunning"
             app:fab_label="@string/workoutTypeRunning"
-            app:fab_size="normal" />
+            app:fab_size="normal"/>
 
         <com.github.clans.fab.FloatingActionButton
             android:id="@+id/workoutListRecordHiking"
@@ -70,17 +71,7 @@
             app:fab_colorNormal="@color/colorPrimaryBicycling"
             app:fab_colorPressed="@color/colorPrimaryDarkBicycling"
             app:fab_label="@string/workoutTypeCycling"
-            app:fab_size="normal" />
+            app:fab_size="normal"/>
-
-        <com.github.clans.fab.FloatingActionButton
-            android:id="@+id/workoutListEnter"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:src="@drawable/ic_add_white"
-            app:fab_colorNormal="@color/colorPrimary"
-            app:fab_colorPressed="@color/colorPrimaryDark"
-            app:fab_label="@string/enterWorkout"
-            app:fab_size="normal" />
 
     </com.github.clans.fab.FloatingActionMenu>
 

app/src/main/res/layout/activity_main.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~

app/src/main/res/layout/activity_record_workout.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -31,7 +32,7 @@
 
 
         <LinearLayout
-            android:id="@+id/recordMapViewerRoot"
+            android:id="@+id/recordMapViewrRoot"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:orientation="vertical">
@@ -55,15 +56,6 @@
             android:text="@string/gps"
             android:textColor="@android:color/transparent" />
 
-        <TextView
-            android:id="@+id/recordMapAttribution"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="bottom|center"
-            android:layout_margin="5dp"
-            android:textColor="@color/textColorLight"
-            android:text="@string/OpenStreetMapAttribution" />
-
 
     </FrameLayout>
 
@@ -73,8 +65,8 @@
         android:layout_height="200dp"
         android:layout_alignParentBottom="true"
         android:layout_marginBottom="0dp"
-        android:orientation="vertical"
+        android:padding="10dp"
-        android:padding="10dp">
+        android:orientation="vertical">
 
         <TextView
             android:id="@+id/recordTime"
@@ -83,7 +75,7 @@
             android:fontFamily="sans-serif-black"
             android:text="0:44:08"
             android:textAlignment="center"
-            android:textColor="?android:textColorPrimary"
+            android:textColor="@android:color/black"
             android:textSize="30sp"
             android:textStyle="bold" />
 
@@ -125,7 +117,7 @@
                     android:text="2,06 km"
                     android:textAlignment="center"
                     android:textAllCaps="false"
-                    android:textColor="?android:textColorPrimary"
+                    android:textColor="@android:color/black"
                     android:textSize="24sp"
                     android:textStyle="bold" />
 
@@ -145,7 +137,7 @@
                     android:text="30 kcal"
                     android:textAlignment="center"
                     android:textAllCaps="false"
-                    android:textColor="?android:textColorPrimary"
+                    android:textColor="@android:color/black"
                     android:textSize="24sp"
                     android:textStyle="bold" />
 
@@ -164,7 +156,7 @@
                     android:id="@+id/recordInfo3Title"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:text="@string/workoutAvgSpeedShort"
+                    android:text="@string/workoutAvgSpeed"
                     android:textAlignment="center"
                     android:textAllCaps="true"
                     android:textStyle="bold" />
@@ -176,7 +168,7 @@
                     android:text="7 km/h"
                     android:textAlignment="center"
                     android:textAllCaps="false"
-                    android:textColor="?android:textColorPrimary"
+                    android:textColor="@android:color/black"
                     android:textSize="24sp"
                     android:textStyle="bold" />
 
@@ -196,7 +188,7 @@
                     android:text="30 kcal"
                     android:textAlignment="center"
                     android:textAllCaps="false"
-                    android:textColor="?android:textColorPrimary"
+                    android:textColor="@android:color/black"
                     android:textSize="24sp"
                     android:textStyle="bold" />
 

app/src/main/res/layout/activity_show_workout.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -34,7 +35,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="vertical"
-            android:padding="20dp" />
+            android:padding="20dp"></LinearLayout>
 
     </ScrollView>
 

app/src/main/res/layout/activity_show_workout_map.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~

app/src/main/res/layout/activity_show_workout_map_diagram.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -24,7 +25,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical"
-    tools:context=".activity.ShowWorkoutMapActivity">
+    tools:context=".activity.ShowWorkoutMapActivity" >
 
     <androidx.constraintlayout.widget.Guideline
         android:id="@+id/guideline4"
@@ -57,6 +58,6 @@
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="@+id/guideline4" />
+        app:layout_constraintTop_toTopOf="@+id/guideline4"></LinearLayout>
 
 </android.support.constraint.ConstraintLayout>

app/src/main/res/layout/dialog_duration_picker.xml

@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
-  ~
-  ~ This file is part of FitoTrack
-  ~
-  ~ FitoTrack is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     FitoTrack is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    android:gravity="center"
-    android:orientation="horizontal">
-
-    <NumberPicker
-        android:id="@+id/durationPickerHours"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="30dp" />
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text=":" />
-
-    <NumberPicker
-        android:id="@+id/durationPickerMinutes"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="30dp" />
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text=":" />
-
-    <NumberPicker
-        android:id="@+id/durationPickerSeconds"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_margin="30dp" />
-
-</LinearLayout>

app/src/main/res/layout/dialog_progress.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~

app/src/main/res/layout/dialog_spoken_updates_picker.xml

@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (c) 2020 Ruslan Sokolovski <russok@gmail.com>
-  ~
-  ~ This file is part of FitoTrack
-  ~
-  ~ FitoTrack is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     FitoTrack is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent" >
-
-   <NumberPicker
-        android:id="@+id/spokenUpdatesTimePicker"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        android:layout_margin="50dp"
-        android:layout_alignParentLeft="true"/>
-
-   <NumberPicker
-        android:id="@+id/spokenUpdatesDistancePicker"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        android:layout_margin="50dp"
-        android:layout_alignParentRight="true"/>
-
-</RelativeLayout>

app/src/main/res/layout/dialog_upload_osm.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -28,12 +29,11 @@
 
         <TableRow
             android:layout_width="match_parent"
-            android:layout_height="match_parent">
+            android:layout_height="match_parent" >
 
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:labelFor="@id/uploadDescription"
                 android:text="@string/description" />
 
             <EditText
@@ -48,7 +48,7 @@
 
         <TableRow
             android:layout_width="match_parent"
-            android:layout_height="match_parent">
+            android:layout_height="match_parent" >
 
             <TextView
                 android:layout_width="wrap_content"
@@ -64,6 +64,13 @@
                 android:spinnerMode="dropdown" />
         </TableRow>
 
+        <TableRow
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+
+        <TableRow
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
     </TableLayout>
 
     <CheckBox

app/src/main/res/layout/dialog_weight_picker.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -19,7 +20,7 @@
 
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="fill_parent"
-    android:layout_height="fill_parent">
+    android:layout_height="fill_parent" >
 
     <NumberPicker
         android:id="@+id/weightPicker"

app/src/main/res/layout/enter_workout_line.xml

@@ -1,71 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
-  ~
-  ~ This file is part of FitoTrack
-  ~
-  ~ FitoTrack is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     FitoTrack is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:orientation="vertical"
-    android:layout_marginLeft="-15dp"
-    android:layout_marginRight="-15dp"
-    android:gravity="center_vertical"
-    android:background="?android:selectableItemBackground">
-
-    <RelativeLayout
-        android:layout_width="match_parent"
-        android:layout_height="50dp"
-        android:paddingStart="15dp"
-        android:paddingEnd="15dp">
-
-        <TextView
-            android:id="@+id/lineKey"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentLeft="true"
-            android:layout_centerVertical="true"
-            android:textAppearance="@android:style/TextAppearance.Material.Medium" />
-
-        <LinearLayout
-            android:id="@+id/lineViewRoot"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_toStartOf="@+id/lineValue"
-            android:layout_toEndOf="@+id/lineKey"
-            android:layout_centerVertical="true"
-            android:gravity="right|center_vertical"
-            android:orientation="horizontal">
-
-        </LinearLayout>
-
-        <TextView
-            android:id="@+id/lineValue"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_alignParentRight="true"
-            android:layout_centerVertical="true"
-            android:textAlignment="textEnd"
-            android:textAppearance="@android:style/TextAppearance.Material.Medium" />
-
-    </RelativeLayout>
-
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:background="?android:dividerHorizontal" />
-
-</LinearLayout>

app/src/main/res/layout/select_dialog_singlechoice_material.xml

@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
-  ~
-  ~ This file is part of FitoTrack
-  ~
-  ~ FitoTrack is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     FitoTrack is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<CheckedTextView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@android:id/text1"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:drawableStart="?android:attr/listChoiceIndicatorSingle"
-    android:drawablePadding="20dp"
-    android:ellipsize="marquee"
-    android:gravity="center_vertical"
-    android:minHeight="48dip"
-    android:paddingStart="20dp"
-    android:paddingEnd="24dp"
-    android:textAppearance="@android:style/TextAppearance.Material.Medium"
-    android:textColor="?android:attr/textColorAlertDialogListItem" />

app/src/main/res/layout/show_entry.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -41,7 +42,7 @@
             android:fontFamily="sans-serif-black"
             android:text=""
             android:textAllCaps="true"
-            android:textColor="?android:textColorSecondary"
+            android:textColor="@color/textColorLight"
             android:textStyle="bold" />
 
         <TextView
@@ -51,7 +52,7 @@
             android:fontFamily="sans-serif-black"
             android:text=""
             android:textAllCaps="false"
-            android:textColor="?android:textColorPrimary"
+            android:textColor="@color/textLighterBlack"
             android:textSize="24sp"
             android:textStyle="bold" />
     </LinearLayout>
@@ -73,7 +74,7 @@
             android:fontFamily="sans-serif-black"
             android:text=""
             android:textAllCaps="true"
-            android:textColor="?android:textColorSecondary"
+            android:textColor="@color/textColorLight"
             android:textStyle="bold" />
 
         <TextView
@@ -83,7 +84,7 @@
             android:fontFamily="sans-serif-black"
             android:text=""
             android:textAllCaps="false"
-            android:textColor="?android:textColorPrimary"
+            android:textColor="@color/textLighterBlack"
             android:textSize="24sp"
             android:textStyle="bold" />
 

app/src/main/res/layout/view_workout.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -20,8 +21,8 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:background="?android:selectableItemBackground"
+    android:orientation="vertical"
-    android:orientation="vertical">
+    android:background="?android:selectableItemBackground">
 
     <LinearLayout
         android:layout_width="match_parent"
@@ -36,7 +37,7 @@
             android:layout_weight="1"
             android:text="Aug 19, 2019 20:15"
             android:textAllCaps="true"
-            android:textColor="?android:textColorPrimary"
+            android:textColor="@color/textLighterBlack"
             android:textSize="18sp"
             android:textStyle="bold" />
 
@@ -80,7 +81,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:text="27min"
-                android:textColor="?android:textColorPrimary"
+                android:textColor="@color/textLighterBlack"
                 android:textSize="30sp" />
         </LinearLayout>
 
@@ -89,6 +90,6 @@
     <View
         android:layout_width="match_parent"
         android:layout_height="1dp"
-        android:background="@android:color/darker_gray" />
+        android:background="@android:color/darker_gray"/>
 
 </LinearLayout>

app/src/main/res/menu/enter_workout_menu.xml

@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
-  ~
-  ~ This file is part of FitoTrack
-  ~
-  ~ FitoTrack is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     FitoTrack is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<menu xmlns:android="http://schemas.android.com/apk/res/android">
-
-    <item
-        android:id="@+id/actionEnterWorkoutAdd"
-        android:icon="@drawable/ic_add_white"
-        android:showAsAction="always"
-        android:title="@string/save" />
-</menu>

app/src/main/res/menu/list_workout_menu.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~

app/src/main/res/menu/record_menu.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~

app/src/main/res/menu/show_workout_menu.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~
@@ -19,9 +20,6 @@
 
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
 
-    <item
-        android:id="@+id/actionEditComment"
-        android:title="@string/action_edit_comment" />
     <item
         android:id="@+id/actionExportGpx"
         android:title="@string/exportAsGpxFile" />

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~

app/src/main/res/values-de/announcement_mode.xml

@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
-  ~
-  ~ This file is part of FitoTrack
-  ~
-  ~ FitoTrack is free software: you can redistribute it and/or modify
-  ~     it under the terms of the GNU General Public License as published by
-  ~     the Free Software Foundation, either version 3 of the License, or
-  ~     (at your option) any later version.
-  ~
-  ~     FitoTrack is distributed in the hope that it will be useful,
-  ~     but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  ~     GNU General Public License for more details.
-  ~
-  ~     You should have received a copy of the GNU General Public License
-  ~     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<resources>
-
-    <string-array name="pref_announcement_mode">
-        <item>Immer</item>
-        <item>Nur mit Kopfhörern</item>
-    </string-array>
-
-</resources>

app/src/main/res/values-de/map_layers.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
-  ~ Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
+<!--
+  ~ Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
   ~
   ~ This file is part of FitoTrack
   ~