karol/OpenTracks
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Code Pull Requests Actions Releases 2 Activity

Cleanup.

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This commit is contained in:
Dennis Guse
2020-01-04 22:29:32 +01:00
parent b4d5eb0eec
commit 543a04dfdd
6 changed files with 119 additions and 145 deletions
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src/main/java/de/dennisguse/opentracks/services/TrackRecordingService.java
+111 -139
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@@ -72,16 +72,19 @@ import de.dennisguse.opentracks.util.UnitConversions;
*/
public class TrackRecordingService extends Service {
private static final int NOTIFICATION_ID = 123;
// TODO Move to a different place.
@Deprecated
public static final double PAUSE_LATITUDE = 100.0;
@Deprecated
public static final double RESUME_LATITUDE = 200.0;
// Anything faster than that (in meters per second) will be considered moving.
public static final double MAX_NO_MOVEMENT_SPEED = 0.224;
private static final String TAG = TrackRecordingService.class.getSimpleName();
// 1 minute in milliseconds
private static final long ONE_MINUTE = (long) (UnitConversions.MIN_TO_S * UnitConversions.S_TO_MS);
private static final int NOTIFICATION_ID = 123;
public static final double MAX_NO_MOVEMENT_SPEED = 0.224;
// The following variables are set in onCreate:
private ExecutorService executorService;
private ContentProviderUtils contentProviderUtils;
@@ -90,17 +93,15 @@ public class TrackRecordingService extends Service {
private PeriodicTaskExecutor voiceExecutor;
private SharedPreferences sharedPreferences;
private TrackRecordingServiceNotificationManager notificationManager;
private LocationListenerPolicy locationListenerPolicy;
private long recordingTrackId;
private boolean recordingTrackPaused;
private LocationListenerPolicy locationListenerPolicy;
private int recordingDistanceInterval;
private int maxRecordingDistance;
private int recordingGpsAccuracy;
private long currentRecordingInterval;
// The following variables are set when recording:
private TripStatisticsUpdater trackTripStatisticsUpdater;
// Note that sharedPreferenceChangeListener cannot be an anonymous inner class; anonymous inner class will get garbage collected.
private final OnSharedPreferenceChangeListener sharedPreferenceChangeListener = new OnSharedPreferenceChangeListener() {
@Override
public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
@@ -125,12 +126,12 @@ public class TrackRecordingService extends Service {
int minRecordingInterval = PreferencesUtils.getMinRecordingInterval(context);
if (minRecordingInterval == PreferencesUtils.getMinRecordingIntervalAdaptBatteryLife(context)) {
// Choose battery life over moving time accuracy.
locationListenerPolicy = new AdaptiveLocationListenerPolicy(30 * UnitConversions.ONE_SECOND, 5 * ONE_MINUTE, 5);
locationListenerPolicy = new AdaptiveLocationListenerPolicy(30 * UnitConversions.ONE_SECOND_MS, 5 * UnitConversions.ONE_MINUTE_MS, 5);
} else if (minRecordingInterval == PreferencesUtils.getMinRecordingIntervalAdaptAccuracy(context)) {
// Get all the updates.
locationListenerPolicy = new AdaptiveLocationListenerPolicy(UnitConversions.ONE_SECOND, 30 * UnitConversions.ONE_SECOND, 0);
locationListenerPolicy = new AdaptiveLocationListenerPolicy(UnitConversions.ONE_SECOND_MS, 30 * UnitConversions.ONE_SECOND_MS, 0);
} else {
locationListenerPolicy = new AbsoluteLocationListenerPolicy(minRecordingInterval * UnitConversions.ONE_SECOND);
locationListenerPolicy = new AbsoluteLocationListenerPolicy(minRecordingInterval * UnitConversions.ONE_SECOND_MS);
}
}
if (PreferencesUtils.isKey(context, R.string.recording_distance_interval_key, key)) {
@@ -145,11 +146,14 @@ public class TrackRecordingService extends Service {
}
};
// The following variables are set when recording:
private TripStatisticsUpdater trackTripStatisticsUpdater;
private WakeLock wakeLock;
private BluetoothRemoteSensorManager remoteSensorManager;
private Location lastLocation;
private boolean currentSegmentHasLocation;
private boolean isIdle; // true if idle
private boolean isIdle;
private ServiceBinder binder = new ServiceBinder(this);
private final LocationListener locationListener = new LocationListener() {
@@ -191,7 +195,7 @@ public class TrackRecordingService extends Service {
if (isRecording() && !isPaused()) {
registerLocationListener();
}
handler.postDelayed(this, ONE_MINUTE);
handler.postDelayed(this, UnitConversions.ONE_MINUTE_MS);
}
};
@@ -363,11 +367,6 @@ public class TrackRecordingService extends Service {
return trackId;
}
/**
* Restart a track.
*
* @param track the track
*/
private void restartTrack(Track track) {
Log.d(TAG, "Restarting track: " + track.getId());
@@ -375,7 +374,6 @@ public class TrackRecordingService extends Service {
trackTripStatisticsUpdater = new TripStatisticsUpdater(tripStatistics.getStartTime());
try (TrackPointIterator locationIterator = contentProviderUtils.getTrackPointLocationIterator(track.getId(), -1L, false, TrackPointFactory.DEFAULT_LOCATION_FACTORY)) {
while (locationIterator.hasNext()) {
Location location = locationIterator.next();
trackTripStatisticsUpdater.addLocation(location, recordingDistanceInterval);
@@ -386,9 +384,6 @@ public class TrackRecordingService extends Service {
startRecording();
}
/**
* Resumes current track.
*/
private void resumeCurrentTrack() {
if (!isRecording() || !isPaused()) {
Log.d(TAG, "Ignore resumeCurrentTrack. Not recording or not paused.");
@@ -429,18 +424,12 @@ public class TrackRecordingService extends Service {
voiceExecutor.restore();
}
/**
* Starts gps.
*/
private void startGps() {
wakeLock = SystemUtils.acquireWakeLock(this, wakeLock);
registerLocationListener();
showNotification(true);
}
/**
* Ends the current track.
*/
private void endCurrentTrack() {
if (!isRecording()) {
Log.d(TAG, "Ignore endCurrentTrack. Not recording.");
@@ -474,9 +463,6 @@ public class TrackRecordingService extends Service {
endRecording(true);
}
/**
* Pauses the current track.
*/
private void pauseCurrentTrack() {
if (!isRecording() || isPaused()) {
Log.d(TAG, "Ignore pauseCurrentTrack. Not recording or paused.");
@@ -569,101 +555,93 @@ public class TrackRecordingService extends Service {
* @param location the location
*/
private void onLocationChangedAsync(Location location) {
try {
if (!isRecording() || isPaused()) {
Log.w(TAG, "Ignore onLocationChangedAsync. Not recording or paused.");
return;
}
Track track = contentProviderUtils.getTrack(recordingTrackId);
if (track == null) {
Log.w(TAG, "Ignore onLocationChangedAsync. No track.");
return;
}
if (!LocationUtils.isValidLocation(location)) {
Log.w(TAG, "Ignore onLocationChangedAsync. location is invalid.");
return;
}
notificationManager.updateLocation(this, location, recordingGpsAccuracy);
if (!location.hasAccuracy() || location.getAccuracy() >= recordingGpsAccuracy) {
Log.d(TAG, "Ignore onLocationChangedAsync. Poor accuracy.");
return;
}
//TODO Necessary?
// Fix for phones that do not set the time field
if (location.getTime() == 0L) {
location.setTime(System.currentTimeMillis());
}
Location lastValidTrackPoint = getLastValidTrackPointInCurrentSegment(track.getId());
long idleTime = 0L;
if (lastValidTrackPoint != null && location.getTime() > lastValidTrackPoint.getTime()) {
idleTime = location.getTime() - lastValidTrackPoint.getTime();
}
locationListenerPolicy.updateIdleTime(idleTime);
if (currentRecordingInterval != locationListenerPolicy.getDesiredPollingInterval()) {
registerLocationListener();
}
SensorDataSet sensorDataSet = getSensorDataSet();
if (sensorDataSet != null) {
location = new TrackPoint(location, sensorDataSet);
}
// Always insert the first segment location
if (!currentSegmentHasLocation) {
insertLocation(track, location, null);
currentSegmentHasLocation = true;
lastLocation = location;
return;
}
if (!LocationUtils.isValidLocation(lastValidTrackPoint)) {
// Should not happen. The current segment should have a location. Just insert the current location.
insertLocation(track, location, null);
lastLocation = location;
return;
}
double distanceToLastTrackLocation = location.distanceTo(lastValidTrackPoint);
if (distanceToLastTrackLocation > maxRecordingDistance) {
insertLocation(track, lastLocation, lastValidTrackPoint);
Location pause = new Location(LocationManager.GPS_PROVIDER);
pause.setLongitude(0);
pause.setLatitude(PAUSE_LATITUDE);
pause.setTime(lastLocation.getTime());
insertLocation(track, pause, null);
insertLocation(track, location, null);
isIdle = false;
} else if (sensorDataSet != null || distanceToLastTrackLocation >= recordingDistanceInterval) {
insertLocation(track, lastLocation, lastValidTrackPoint);
insertLocation(track, location, null);
isIdle = false;
} else if (!isIdle && location.hasSpeed() && location.getSpeed() < MAX_NO_MOVEMENT_SPEED) {
insertLocation(track, lastLocation, lastValidTrackPoint);
insertLocation(track, location, null);
isIdle = true;
} else if (isIdle && location.hasSpeed() && location.getSpeed() >= MAX_NO_MOVEMENT_SPEED) {
insertLocation(track, lastLocation, lastValidTrackPoint);
insertLocation(track, location, null);
isIdle = false;
} else {
Log.d(TAG, "Not recording location, idle");
}
lastLocation = location;
} catch (Error e) {
Log.e(TAG, "Error in onLocationChangedAsync", e);
throw e;
} catch (RuntimeException e) {
Log.e(TAG, "RuntimeException in onLocationChangedAsync", e);
throw e;
if (!isRecording() || isPaused()) {
Log.w(TAG, "Ignore onLocationChangedAsync. Not recording or paused.");
return;
}
Track track = contentProviderUtils.getTrack(recordingTrackId);
if (track == null) {
Log.w(TAG, "Ignore onLocationChangedAsync. No track.");
return;
}
if (!LocationUtils.isValidLocation(location)) {
Log.w(TAG, "Ignore onLocationChangedAsync. location is invalid.");
return;
}
notificationManager.updateLocation(this, location, recordingGpsAccuracy);
if (!location.hasAccuracy() || location.getAccuracy() >= recordingGpsAccuracy) {
Log.d(TAG, "Ignore onLocationChangedAsync. Poor accuracy.");
return;
}
//TODO Necessary?
// Fix for phones that do not set the time field
if (location.getTime() == 0L) {
location.setTime(System.currentTimeMillis());
}
Location lastValidTrackPoint = getLastValidTrackPointInCurrentSegment(track.getId());
long idleTime = 0L;
if (lastValidTrackPoint != null && location.getTime() > lastValidTrackPoint.getTime()) {
idleTime = location.getTime() - lastValidTrackPoint.getTime();
}
locationListenerPolicy.updateIdleTime(idleTime);
if (currentRecordingInterval != locationListenerPolicy.getDesiredPollingInterval()) {
registerLocationListener();
}
SensorDataSet sensorDataSet = getSensorDataSet();
if (sensorDataSet != null) {
location = new TrackPoint(location, sensorDataSet);
}
// Always insert the first segment location
if (!currentSegmentHasLocation) {
insertLocation(track, location, null);
currentSegmentHasLocation = true;
lastLocation = location;
return;
}
if (!LocationUtils.isValidLocation(lastValidTrackPoint)) {
// Should not happen. The current segment should have a location. Just insert the current location.
insertLocation(track, location, null);
lastLocation = location;
return;
}
double distanceToLastTrackLocation = location.distanceTo(lastValidTrackPoint);
if (distanceToLastTrackLocation > maxRecordingDistance) {
insertLocation(track, lastLocation, lastValidTrackPoint);
Location pause = new Location(LocationManager.GPS_PROVIDER);
pause.setLongitude(0);
pause.setLatitude(PAUSE_LATITUDE);
pause.setTime(lastLocation.getTime());
insertLocation(track, pause, null);
insertLocation(track, location, null);
isIdle = false;
} else if (sensorDataSet != null || distanceToLastTrackLocation >= recordingDistanceInterval) {
insertLocation(track, lastLocation, lastValidTrackPoint);
insertLocation(track, location, null);
isIdle = false;
} else if (!isIdle && location.hasSpeed() && location.getSpeed() < MAX_NO_MOVEMENT_SPEED) {
insertLocation(track, lastLocation, lastValidTrackPoint);
insertLocation(track, location, null);
isIdle = true;
} else if (isIdle && location.hasSpeed() && location.getSpeed() >= MAX_NO_MOVEMENT_SPEED) {
insertLocation(track, lastLocation, lastValidTrackPoint);
insertLocation(track, location, null);
isIdle = false;
} else {
Log.d(TAG, "Not recording location, idle");
}
lastLocation = location;
}
/**
@@ -699,7 +677,7 @@ public class TrackRecordingService extends Service {
}
/**
* Updates the recording track time as well as the startId and the stopId.
* Updates the recording track time.
* Increase the number of points if it is a new and valid track point.
*
* @param track the track
@@ -722,9 +700,6 @@ public class TrackRecordingService extends Service {
return remoteSensorManager.getSensorDataSet();
}
/**
* Registers the location listener.
*/
private void registerLocationListener() {
if (locationManagerConnector == null) {
Log.e(TAG, "locationManager is null.");
@@ -739,9 +714,6 @@ public class TrackRecordingService extends Service {
}
}
/**
* Unregisters the location manager.
*/
private void unregisterLocationListener() {
if (locationManagerConnector == null) {
Log.e(TAG, "locationManager is null.");
@@ -750,9 +722,6 @@ public class TrackRecordingService extends Service {
locationManagerConnector.removeLocationUpdates(locationListener);
}
/**
* Releases the wake lock.
*/
private void releaseWakeLock() {
if (wakeLock != null && wakeLock.isHeld()) {
wakeLock.release();
@@ -761,10 +730,14 @@ public class TrackRecordingService extends Service {
}
private void showNotification(boolean isGpsStarted) {
if ((isRecording() && isPaused()) || (!isRecording() && !isGpsStarted)) {
// Dijkstra If
if (isRecording() && isPaused()) {
stopForeground(true);
}
if (!isRecording() && !isGpsStarted) {
stopForeground(true);
}
if (isRecording() && !isPaused()) {
Intent intent = IntentUtils.newIntent(this, TrackDetailActivity.class)
.putExtra(TrackDetailActivity.EXTRA_TRACK_ID, recordingTrackId);
@@ -785,7 +758,6 @@ public class TrackRecordingService extends Service {
notificationManager.updatePendingIntent(pendingIntent);
notificationManager.updateContent(getString(R.string.gps_starting));
startForeground(NOTIFICATION_ID, notificationManager.getNotification());
}
}