Why not try FULL_WAKE_LOCK?
If that doesn't work, put a breakpoint here:
this.wakeLock.release();
If the breakpoint gets hit, you know the lock was released.
On Tuesday, July 24, 2012 2:00:02 AM UTC-5, Ralph Bergmann wrote:
>
> Hello,
>
>
> what is the magic with wake locks?
>
> I try to prevent that the phone is going to sleep.
>
> Here my code (snippet):
>
> public class GPSListenerHandler extends Handler implements
> GpsStatus.Listener, LocationListener {
>
> private WakeLock wakeLock;
>
> protected boolean isWakeLocked;
>
>
> public GPSListenerHandler(Looper l, Context c) {
>
> super(l);
>
> // ...
>
> final PowerManager mgr = (PowerManager)
> c.getSystemService(Context.POWER_SERVICE);
> this.wakeLock = mgr.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,
> "GPSListener");
> }
>
> @Override
> public void handleMessage(Message msg) {
>
> if (msg.arg1 == GPSTrackingService.START) {
>
> this.wakeLock.acquire();
> this.isWakeLocked = true;
>
> this.tracking = true;
> startLogging();
>
> } else if (msg.arg1 == GPSTrackingService.STOP) {
>
> if (this.isWakeLocked) {
> this.wakeLock.release();
> }
> this.tracking = false;
> stopLogging();
> }
> }
>
> // ...
>
> }
>
> Now my Android 2.3.x devices going to sleep after round about 10
> minutes, my 4.x devices stay awake.
>
>
> What's wrong?
>
>
> Ralph
>
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