Several fixes to the service and more test coverage.

Notably:
1) Fixed isRecording to not return false if service is down (for instance, it may be being restarted)
2) Added more checks to prevent from invalid starting/stopping (if in already in progress/not started).
This commit is contained in:
Bartlomiej Niechwiej
2010-10-24 14:16:43 -07:00
parent fc06701009
commit 2dc1d914c0
5 changed files with 246 additions and 50 deletions
@@ -26,9 +26,9 @@ import com.google.android.apps.mytracks.io.AuthManagerFactory;
import com.google.android.apps.mytracks.io.GpxImporter;
import com.google.android.apps.mytracks.io.SendToDocs;
import com.google.android.apps.mytracks.io.SendToMyMaps;
import com.google.android.apps.mytracks.io.SendToMyMaps.OnSendCompletedListener;
import com.google.android.apps.mytracks.io.TrackWriter;
import com.google.android.apps.mytracks.io.TrackWriterFactory;
import com.google.android.apps.mytracks.io.SendToMyMaps.OnSendCompletedListener;
import com.google.android.apps.mytracks.io.TrackWriterFactory.TrackFileFormat;
import com.google.android.apps.mytracks.services.ITrackRecordingService;
import com.google.android.apps.mytracks.services.StatusAnnouncerFactory;
@@ -65,9 +65,9 @@ import android.view.Menu;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.Window;
import android.view.View.OnTouchListener;
import android.view.ViewGroup.LayoutParams;
import android.view.Window;
import android.view.WindowManager.BadTokenException;
import android.widget.RelativeLayout;
import android.widget.TabHost;
@@ -233,20 +233,35 @@ public class MyTracks extends TabActivity implements OnTouchListener,
}
/**
* Checks whether we have a track recording session in progress.
* In some cases, when the service has crashed or has been restarted
* by the system, we fall back to the shared preferences.
*
* @return true if the activity is bound to the track recording service and
* the service is recording a track.
* the service is recording a track or in case the service is down,
* based on settings from the shared preferences.
*/
public boolean isRecording() {
if (trackRecordingService == null) {
return false;
// Fall back to alternative check method.
return isRecordingBasedOnSharedPreferences();
}
try {
return trackRecordingService.isRecording();
} catch (RemoteException e) {
Log.e(MyTracksConstants.TAG, "MyTracks: Remote exception.", e);
return false;
// Fall back to alternative check method.
return isRecordingBasedOnSharedPreferences();
}
}
private boolean isRecordingBasedOnSharedPreferences() {
// TrackRecordingServices guarantees that recordingTrackId is set to
// -1 if the track has been stopped.
// TODO: Refresh recordingTrackId.
return recordingTrackId >= 0;
}
/*
* Application lifetime events:
@@ -303,6 +318,12 @@ public class MyTracks extends TabActivity implements OnTouchListener,
recordingTrackId =
prefs.getLong(getString(R.string.recording_track_key), -1);
prefs.registerOnSharedPreferenceChangeListener(this);
Log.d(MyTracksConstants.TAG, "recordingTrackId: " + recordingTrackId
+ ", selectedTrackId: " + selectedTrackId);
if (recordingTrackId > 0) {
Intent startIntent = new Intent(this, TrackRecordingService.class);
startService(startIntent);
}
}
// This will show the eula until the user accepts or quits the app.