Bugfix: PublicAPI stop should not start TrackRecordingService in foreground.

Actually, TrackRecordingService will only be start in foreground if needed.

Fixes #1824.

src/main/java/de/dennisguse/opentracks/TrackListActivity.java

@@ -159,7 +159,7 @@ public class TrackListActivity extends AbstractTrackDeleteActivity implements Co
                 if (gpsStatusValue.isGpsStarted()) {
                     recordingStatusConnection.stopService(this);
                 } else {
-                    TrackRecordingServiceConnection.execute(this, (service, connection) -> service.tryStartSensors());
+                    TrackRecordingServiceConnection.executeForeground(this, (service, connection) -> service.tryStartSensors());
                 }
             }
         });
@@ -178,7 +178,7 @@ public class TrackListActivity extends AbstractTrackDeleteActivity implements Co
             // Not Recording -> Recording
             Log.i(TAG, "Starting recording");
             updateGpsMenuItem(false, true);
-            TrackRecordingServiceConnection.execute(this, (service, connection) -> {
+            TrackRecordingServiceConnection.executeForeground(this, (service, connection) -> {
                 Track.Id trackId = service.startNewTrack();
 
                 Intent newIntent = IntentUtils.newIntent(TrackListActivity.this, TrackRecordingActivity.class);

src/main/java/de/dennisguse/opentracks/TrackRecordedActivity.java

@@ -201,7 +201,7 @@ public class TrackRecordedActivity extends AbstractTrackDeleteActivity implement
         }
 
         if (item.getItemId() == R.id.track_detail_resume_track) {
-            TrackRecordingServiceConnection.execute(this, (service, connection) -> {
+            TrackRecordingServiceConnection.executeForeground(this, (service, connection) -> {
                 service.resumeTrack(trackId);
 
                 Intent newIntent = IntentUtils.newIntent(TrackRecordedActivity.this, TrackRecordingActivity.class)

src/main/java/de/dennisguse/opentracks/TrackStoppedActivity.java

@@ -136,7 +136,7 @@ public class TrackStoppedActivity extends AbstractTrackDeleteActivity implements
     }
 
     private void resumeTrackAndFinish() {
-        TrackRecordingServiceConnection.execute(this, (service, connection) -> {
+        TrackRecordingServiceConnection.executeForeground(this, (service, connection) -> {
             service.resumeTrack(trackId);
 
             Intent newIntent = IntentUtils.newIntent(TrackStoppedActivity.this, TrackRecordingActivity.class)

src/main/java/de/dennisguse/opentracks/services/TrackRecordingServiceConnection.java

@@ -42,6 +42,8 @@ public class TrackRecordingServiceConnection {
 
     private static final String TAG = TrackRecordingServiceConnection.class.getSimpleName();
 
+    private static final int SERVICE_BIND_FLAG = BuildConfig.DEBUG ? Context.BIND_DEBUG_UNBIND : 0;
+
     private final Callback callback;
 
     private TrackRecordingService trackRecordingService;
@@ -81,8 +83,19 @@ public class TrackRecordingServiceConnection {
         }
 
         Log.i(TAG, "Binding the service.");
-        int flags = BuildConfig.DEBUG ? Context.BIND_DEBUG_UNBIND : 0;
-        context.bindService(new Intent(context, TrackRecordingService.class), serviceConnection, flags);
+
+        context.bindService(new Intent(context, TrackRecordingService.class), serviceConnection, SERVICE_BIND_FLAG);
+    }
+
+    public void bindWithStart(@NonNull Context context) {
+        if (trackRecordingService != null) {
+            callback.onConnected(trackRecordingService, this);
+            return;
+        }
+
+        Log.i(TAG, "Binding and starting the service (not in foreground).");
+
+        context.bindService(new Intent(context, TrackRecordingService.class), serviceConnection,  Context.BIND_AUTO_CREATE + SERVICE_BIND_FLAG);
     }
 
     /**
@@ -135,6 +148,15 @@ public class TrackRecordingServiceConnection {
     }
 
     public static void execute(Context context, Callback callback) {
+        Callback withUnbind = (service, connection) -> {
+            callback.onConnected(service, connection);
+            connection.unbind(context);
+        };
+        new TrackRecordingServiceConnection(withUnbind)
+                .bindWithStart(context);
+    }
+
+    public static void executeForeground(Context context, Callback callback) {
         Callback withUnbind = (service, connection) -> {
             callback.onConnected(service, connection);
             connection.unbind(context);