#53 Manually add workouts

app/build.gradle

@@ -73,7 +73,7 @@ dependencies {
     implementation 'org.mapsforge:mapsforge-map-android:0.11.0'
     implementation 'com.caverock:androidsvg:1.3'
 
-    // Charts
+    // UI
     implementation 'net.sf.kxml:kxml2:2.3.0'
     implementation 'com.github.PhilJay:MPAndroidChart:v3.1.0'
     implementation 'com.github.clans:fab:1.6.4'

app/src/main/AndroidManifest.xml

@@ -39,7 +39,8 @@
         android:supportsRtl="true"
         android:theme="@style/AppTheme"
         tools:ignore="GoogleAppIndexingWarning">
-        <activity android:name=".activity.VoiceAnnouncementsSettingsActivity"></activity>
+        <activity android:name=".activity.EnterWorkoutActivity"></activity>
+        <activity android:name=".activity.VoiceAnnouncementsSettingsActivity" />
         <activity
             android:name=".activity.ShowWorkoutMapActivity"
             android:screenOrientation="portrait" />

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

@@ -60,7 +60,7 @@ public class Instance {
                 .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;");
@@ -85,7 +85,20 @@ 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

@@ -0,0 +1,221 @@
+/*
+ * 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.custom));
+
+        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.getHourMinuteTime(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/InformationActivity.java

@@ -0,0 +1,141 @@
+/*
+ * 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/ListWorkoutsActivity.java

@@ -37,6 +37,7 @@ 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;
 
@@ -63,16 +64,17 @@ public class ListWorkoutsActivity extends Activity implements WorkoutAdapter.Wor
         menu= findViewById(R.id.workoutListMenu);
         menu.setOnMenuButtonLongClickListener(v -> {
             if(workouts.length > 0){
-                startRecording(workouts[0].workoutType);
+                startRecording(workouts[0].getWorkoutType());
                 return true;
             }else{
                 return false;
             }
         });
 
-        findViewById(R.id.workoutListRecordRunning).setOnClickListener(v -> startRecording(Workout.WORKOUT_TYPE_RUNNING));
-        findViewById(R.id.workoutListRecordHiking) .setOnClickListener(v -> startRecording(Workout.WORKOUT_TYPE_HIKING));
-        findViewById(R.id.workoutListRecordCycling).setOnClickListener(v -> startRecording(Workout.WORKOUT_TYPE_CYCLING));
+        findViewById(R.id.workoutListRecordRunning).setOnClickListener(v -> startRecording(WorkoutType.RUNNING));
+        findViewById(R.id.workoutListRecordHiking).setOnClickListener(v -> startRecording(WorkoutType.HIKING));
+        findViewById(R.id.workoutListRecordCycling).setOnClickListener(v -> startRecording(WorkoutType.CYCLING));
+        findViewById(R.id.workoutListEnter).setOnClickListener(v -> startEnterWorkoutActivity());
 
         checkFirstStart();
 
@@ -92,7 +94,13 @@ public class ListWorkoutsActivity extends Activity implements WorkoutAdapter.Wor
         }
     }
 
-    private void startRecording(String activity) {
+    private void startEnterWorkoutActivity() {
+        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);

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

@@ -53,20 +53,18 @@ import java.util.List;
 
 import de.tadris.fitness.Instance;
 import de.tadris.fitness.R;
-import de.tadris.fitness.announcement.AnnouncementGPSStatus;
-import de.tadris.fitness.announcement.VoiceAnnouncements;
-import de.tadris.fitness.data.Workout;
+import de.tadris.fitness.data.WorkoutType;
 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.util.ThemeManager;
+import de.tadris.fitness.recording.announcement.AnnouncementGPSStatus;
+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 static String ACTIVITY= Workout.WORKOUT_TYPE_RUNNING;
+    public static WorkoutType ACTIVITY = WorkoutType.OTHER;
 
     private MapView mapView;
     private TileDownloadLayer downloadLayer;
@@ -90,7 +88,7 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        setTheme(ThemeManager.getThemeByWorkoutType(ACTIVITY));
+        setTheme(ACTIVITY.theme);
         setContentView(R.layout.activity_record_workout);
 
         setTitle(R.string.recordWorkout);
@@ -148,13 +146,7 @@ public class RecordWorkoutActivity extends FitoTrackActivity implements Location
 
     private void setupMap(){
         this.mapView= new MapView(this);
-        TileSources.Purpose purpose;
-        if(ACTIVITY.equals(Workout.WORKOUT_TYPE_CYCLING)){
-            purpose= TileSources.Purpose.CYCLING;
-        }else{
-            purpose= TileSources.Purpose.OUTDOOR;
-        }
-        downloadLayer= MapManager.setupMap(mapView, purpose);
+        downloadLayer = MapManager.setupMap(mapView);
     }
 
     private void updateLine(){

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

@@ -40,9 +40,9 @@ import java.io.File;
 import java.io.IOException;
 
 import de.tadris.fitness.R;
-import de.tadris.fitness.announcement.VoiceAnnouncements;
 import de.tadris.fitness.export.BackupController;
 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;

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

@@ -21,13 +21,10 @@ package de.tadris.fitness.activity;
 
 import android.app.AlertDialog;
 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;
@@ -66,11 +63,15 @@ public class ShowWorkoutActivity extends WorkoutActivity implements DialogUtils.
         initBeforeContent();
 
         setContentView(R.layout.activity_show_workout);
-        root= findViewById(R.id.showWorkoutRoot);
+        initRoot();
 
         initAfterContent();
 
-        commentView = addText(getString(R.string.comment) + ": " + workout.comment);
+        String commentStr = getString(R.string.comment) + ": " + workout.comment;
+        if (workout.edited) {
+            commentStr = getString(R.string.workoutEdited) + "\n" + commentStr;
+        }
+        commentView = addText(commentStr, true);
         commentView.setOnClickListener(v -> openEditCommentDialog());
 
         addTitle(getString(R.string.workoutTime));
@@ -150,51 +151,6 @@ public class ShowWorkoutActivity extends WorkoutActivity implements DialogUtils.
     }
 
 
-    private 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);
-    }
-
-    private 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;
-    }
-
-    private void addKeyValue(String key1, String value1) {
-        addKeyValue(key1, value1, "", "");
-    }
-
-    private 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.
@@ -308,4 +264,8 @@ public class ShowWorkoutActivity extends WorkoutActivity implements DialogUtils.
         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) 2019 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2020 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);
-        root= findViewById(R.id.showWorkoutMapParent);
+        initRoot();
 
         initAfterContent();
 
@@ -43,4 +43,8 @@ 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) 2019 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2020 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);
-        root= findViewById(R.id.showWorkoutMapParent);
+        initRoot();
 
         initAfterContent();
 
@@ -54,4 +54,8 @@ public class ShowWorkoutMapDiagramActivity extends WorkoutActivity {
     }
 
 
+    @Override
+    void initRoot() {
+        root = findViewById(R.id.showWorkoutMapParent);
+    }
 }

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

@@ -55,18 +55,14 @@ 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 FitoTrackActivity {
+public abstract class WorkoutActivity extends InformationActivity {
 
     public static Workout selectedWorkout;
 
     List<WorkoutSample> samples;
     Workout workout;
-    ViewGroup root;
     private Resources.Theme theme;
     MapView map;
     private TileDownloadLayer downloadLayer;
@@ -79,14 +75,14 @@ public abstract class WorkoutActivity extends FitoTrackActivity {
     void initBeforeContent() {
         workout= selectedWorkout;
         samples= Arrays.asList(Instance.getInstance(this).db.workoutDao().getAllSamplesOfWorkout(workout.id));
-        setTheme(ThemeManager.getThemeByWorkout(workout));
+        setTheme(workout.getWorkoutType().theme);
     }
 
     void initAfterContent() {
         if (getActionBar() != null) {
             getActionBar().setDisplayHomeAsUpEnabled(true);
         }
-        setTitle(WorkoutTypeCalculator.getType(workout));
+        setTitle(workout.getWorkoutType().title);
 
         theme= getTheme();
     }
@@ -259,7 +255,7 @@ public abstract class WorkoutActivity extends FitoTrackActivity {
 
     void addMap(){
         map= new MapView(this);
-        downloadLayer= MapManager.setupMap(map, TileSources.Purpose.DEFAULT);
+        downloadLayer = MapManager.setupMap(map);
 
         WorkoutLayer workoutLayer= new WorkoutLayer(samples, getThemePrimaryColor());
         map.addLayer(workoutLayer);

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

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2020 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 = 2, entities = {Workout.class,  WorkoutSample.class})
+@Database(version = 3, entities = {Workout.class, WorkoutSample.class})
 public abstract class AppDatabase extends RoomDatabase {
     public abstract WorkoutDao workoutDao();
 }

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

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 Jannis Scheibe <jannis@tadris.de>
+ * Copyright (c) 2020 Jannis Scheibe <jannis@tadris.de>
  *
  * This file is part of FitoTrack
  *
@@ -19,6 +19,7 @@
 
 package de.tadris.fitness.data;
 
+import androidx.room.ColumnInfo;
 import androidx.room.Entity;
 import androidx.room.PrimaryKey;
 
@@ -31,10 +32,6 @@ 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;
 
@@ -63,12 +60,12 @@ public class Workout{
     public double topSpeed;
 
     /**
-     * Average pace of workout in km/min
+     * Average pace of workout in min/km
      */
     public double avgPace;
 
-    public String workoutType;
-
+    @ColumnInfo(name = "workoutType")
+    public String workoutTypeId;
 
     public float ascent;
 
@@ -76,6 +73,8 @@ public class Workout{
 
     public int calorie;
 
+    public boolean edited;
+
     public String toString(){
         if(comment.length() > 2){
             return comment;
@@ -88,5 +87,13 @@ public class Workout{
         return SimpleDateFormat.getDateTimeInstance().format(new Date(start));
     }
 
+    public WorkoutType getWorkoutType() {
+        return WorkoutType.getTypeById(workoutTypeId);
+    }
+
+    public void setWorkoutType(WorkoutType workoutType) {
+        this.workoutTypeId = workoutType.id;
+    }
+
 
 }

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

@@ -0,0 +1,123 @@
+/*
+ * 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.end = workout.start + workout.duration;
+
+        workout.id = workout.start;
+        workout.setWorkoutType(workoutType);
+
+        workout.duration = duration;
+        workout.pauseDuration = 0;
+
+        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.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/WorkoutType.java

@@ -0,0 +1,58 @@
+/*
+ * 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),
+    HIKING("hiking", R.string.workoutTypeHiking, 7, true, R.style.Hiking),
+    CYCLING("cycling", R.string.workoutTypeCycling, 12, true, R.style.Bicycling),
+    OTHER("other", R.string.workoutTypeOther, 7, true, R.style.AppTheme);
+
+    public String id;
+    public @StringRes
+    int title;
+    public int minDistance; // Minimum distance between samples
+    public boolean hasGPS;
+    public @StyleRes
+    int theme;
+
+    WorkoutType(String id, int title, int minDistance, boolean hasGPS, int theme) {
+        this.id = id;
+        this.title = title;
+        this.minDistance = minDistance;
+        this.hasGPS = hasGPS;
+        this.theme = theme;
+    }
+
+    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

@@ -0,0 +1,54 @@
+/*
+ * 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

@@ -0,0 +1,86 @@
+/*
+ * 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(60);
+        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());
+
+        d.setView(v);
+
+        d.setNegativeButton(R.string.cancel, null);
+        d.setPositiveButton(R.string.okay, (dialog, which) -> {
+            listener.onDurationPick(getMillisFromPick(hours.getValue(), minutes.getValue()));
+        });
+
+        d.create().show();
+    }
+
+    private int getInitialHours() {
+        return (int) (initialDuration / 1000 / 60 / 60);
+    }
+
+    private int getInitialMinutes() {
+        return (int) (initialDuration / 1000 / 60 % 60);
+    }
+
+    private static long getMillisFromPick(int hours, int minutes) {
+        long minuteInMillis = 1000L * 60;
+        long hourInMillis = minuteInMillis * 60;
+        return hours * hourInMillis + minutes * minuteInMillis;
+    }
+
+    public interface DurationPickListener {
+        void onDurationPick(long duration);
+    }
+
+}

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

@@ -0,0 +1,56 @@
+/*
+ * 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

@@ -0,0 +1,53 @@
+/*
+ * 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/map/MapManager.java

@@ -30,11 +30,10 @@ 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, TileSources.Purpose purpose){
+    public static TileDownloadLayer setupMap(MapView mapView) {
         FitoTrackTileSource tileSource;
 
         String chosenTileLayer= Instance.getInstance(mapView.getContext()).userPreferences.getMapStyle();

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

@@ -1,33 +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.map.tilesource;
-
-
-public class TileSources {
-
-    public static FitoTrackTileSource[] tileSources= new FitoTrackTileSource[]{
-            MapnikTileSource.INSTANCE, HumanitarianTileSource.INSTANCE, ThunderforestTileSource.OUTDOORS, ThunderforestTileSource.CYCLE_MAP
-    };
-
-    public enum Purpose{
-        DEFAULT, OUTDOOR, CYCLING
-    }
-
-}

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

@@ -32,21 +32,11 @@ import java.util.List;
 import de.tadris.fitness.Instance;
 import de.tadris.fitness.data.Workout;
 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;
 
     /**
@@ -72,17 +62,18 @@ public class WorkoutRecorder implements LocationListener.LocationChangeListener
     private final WorkoutRecorderListener workoutRecorderListener;
     private GpsState gpsState= GpsState.SIGNAL_LOST;
 
-    public WorkoutRecorder(Context context, String workoutType, WorkoutRecorderListener workoutRecorderListener) {
+    public WorkoutRecorder(Context context, WorkoutType 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.workoutType= workoutType;
+        this.workout.setWorkoutType(workoutType);
     }
 
     public void start(){
@@ -214,7 +205,7 @@ public class WorkoutRecorder implements LocationListener.LocationChangeListener
                     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 < getMinDistance(workout.workoutType) && timediff < 500){
+                    if (distance < workout.getWorkoutType().minDistance && timediff < 500) {
                         return;
                     }
                 }

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

@@ -17,7 +17,7 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.announcement;
+package de.tadris.fitness.recording.announcement;
 
 import android.content.Context;
 import android.preference.PreferenceManager;

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

@@ -17,7 +17,7 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.announcement;
+package de.tadris.fitness.recording.announcement;
 
 import android.content.Context;
 

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

@@ -17,7 +17,7 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.announcement;
+package de.tadris.fitness.recording.announcement;
 
 import android.content.Context;
 

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

@@ -17,7 +17,7 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.announcement;
+package de.tadris.fitness.recording.announcement;
 
 import android.content.Context;
 

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

@@ -17,7 +17,7 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.announcement;
+package de.tadris.fitness.recording.announcement;
 
 import android.content.Context;
 

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

@@ -17,7 +17,7 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.announcement;
+package de.tadris.fitness.recording.announcement;
 
 import android.content.Context;
 

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

@@ -17,7 +17,7 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.announcement;
+package de.tadris.fitness.recording.announcement;
 
 import android.content.Context;
 import android.preference.PreferenceManager;

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

@@ -17,7 +17,7 @@
  *     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package de.tadris.fitness.announcement;
+package de.tadris.fitness.recording.announcement;
 
 import android.content.Context;
 import android.media.AudioManager;

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

@@ -20,6 +20,7 @@
 package de.tadris.fitness.util;
 
 import de.tadris.fitness.data.Workout;
+import de.tadris.fitness.data.WorkoutType;
 
 public class CalorieCalculator {
 
@@ -47,12 +48,11 @@ public class CalorieCalculator {
      */
     private static double getMET(Workout workout) {
         double speedInKmh= workout.avgSpeed * 3.6;
-        if(workout.workoutType.equals(Workout.WORKOUT_TYPE_RUNNING) || workout.workoutType.equals(Workout.WORKOUT_TYPE_HIKING)){
-            // This is a linear graph based on the website linked above
+        WorkoutType type = workout.getWorkoutType();
+        if (type == WorkoutType.RUNNING || type == WorkoutType.HIKING) {
             return Math.max(1.5, speedInKmh*1.117 - 2.1906);
         }
-        if(workout.workoutType.equals(Workout.WORKOUT_TYPE_CYCLING)){
-            // This is a linear graph based on the website linked above
+        if (type == WorkoutType.CYCLING) {
             return Math.max(3, (speedInKmh-10) / 1.5);
         }
         return -1;

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

@@ -1,41 +0,0 @@
-/*
- * 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 ThemeManager {
-
-    public static int getThemeByWorkoutType(String type){
-        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;
-        }
-    }
-
-    public static int getThemeByWorkout(Workout workout){
-        return getThemeByWorkoutType(workout.workoutType);
-    }
-
-}
-

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

@@ -1,46 +0,0 @@
-/*
- * 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/gpx/GpxExporter.java

@@ -61,7 +61,7 @@ public class GpxExporter {
         track.cmt= workout.comment;
         track.desc= workout.comment;
         track.src= "FitoTrack";
-        track.type= workout.workoutType;
+        track.type = workout.getWorkoutType().id;
         track.trkseg= new ArrayList<>();
 
         TrackSegment segment= new TrackSegment();

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

@@ -32,7 +32,6 @@ 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>{
@@ -78,7 +77,7 @@ 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(WorkoutTypeCalculator.getType(workout));
+        holder.typeText.setText(workout.getWorkoutType().title);
         if(workout.comment != null){
             if(workout.comment.length() > 33){
                 holder.commentText.setText(workout.comment.substring(0, 30) + "...");

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

@@ -0,0 +1,32 @@
+<?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

@@ -72,6 +72,16 @@
             app:fab_label="@string/workoutTypeCycling"
             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/dialog_duration_picker.xml

@@ -0,0 +1,43 @@
+<?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" />
+
+</LinearLayout>

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

@@ -0,0 +1,73 @@
+<?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:textSize="20sp"
+            android:textColor="@color/textLighterBlack" />
+
+        <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:textSize="20sp"
+            android:textColor="@color/textLighterBlack"
+            android:layout_centerVertical="true"
+            android:textAlignment="textEnd" />
+
+    </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

@@ -0,0 +1,32 @@
+<?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/menu/enter_workout_menu.xml

@@ -0,0 +1,27 @@
+<?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/values/strings.xml

@@ -49,10 +49,16 @@
 
     <string name="timeMinuteSingular">Minute</string>
     <string name="timeMinutePlural">Minutes</string>
+    <string name="timeMinuteShort">min</string>
     <string name="timeHourSingular">Hour</string>
     <string name="timeHourPlural">Hours</string>
+    <string name="timeHourShort">h</string>
     <string name="and">and</string>
 
+    <string name="errorEnterValidNumber">Enter a valid number</string>
+    <string name="errorWorkoutAddFuture">The workout cannot be in the future</string>
+    <string name="errorEnterValidDuration">Enter a valid duration</string>
+
     <string name="announcementGPSStatus">GPS Status</string>
 
     <string name="voiceAnnouncementsTitle">Voice Announcements</string>
@@ -83,6 +89,7 @@
     <string name="workoutBurnedEnergy">Burned Energy</string>
     <string name="workoutTotalEnergy">Total Energy</string>
     <string name="workoutEnergyConsumption">Energy Consumption</string>
+    <string name="workoutEdited">This workout has been edited.</string>
     <string name="uploading">Uploading</string>
     <string name="enterVerificationCode">Enter Verification Code</string>
     <string name="authenticationFailed">Authentication failed.</string>
@@ -102,7 +109,15 @@
     <string name="workoutTypeJogging">Jogging</string>
     <string name="workoutTypeCycling">Cycling</string>
     <string name="workoutTypeHiking">Hiking</string>
+    <string name="workoutTypeOther">Other</string>
     <string name="workoutTypeUnknown">Unknown</string>
+    <string name="type">Type</string>
+
+    <string name="custom">Custom</string>
+    <string name="enterWorkout">Enter Workout</string>
+
+    <string name="setDuration">Set Duration</string>
+
 
     <string name="recordWorkout">Record Workout</string>
 
@@ -155,4 +170,5 @@
     <string name="share">Share</string>
     <string name="savedToDownloads">Saved to Downloads</string>
     <string name="savingFailed">Saving failed</string>
+    <string name="info">Info</string>
 </resources>

app/src/test/java/de/tadris/fitness/CalorieCalculatorTest.java

@@ -23,6 +23,7 @@ import org.junit.Assert;
 import org.junit.Test;
 
 import de.tadris.fitness.data.Workout;
+import de.tadris.fitness.data.WorkoutType;
 import de.tadris.fitness.util.CalorieCalculator;
 
 public class CalorieCalculatorTest {
@@ -31,7 +32,7 @@ public class CalorieCalculatorTest {
     public void testCalculation() {
         Workout workout = new Workout();
         workout.avgSpeed = 2.7d;
-        workout.workoutType = Workout.WORKOUT_TYPE_RUNNING;
+        workout.setWorkoutType(WorkoutType.RUNNING);
         workout.duration = 1000L * 60 * 10;
         int calorie = CalorieCalculator.calculateCalories(workout, 80);
         System.out.println("Calories: " + calorie);