Java Code Examples for android.hardware.SensorManager#unregisterListener()

The following examples show how to use android.hardware.SensorManager#unregisterListener() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: SensorListener.java From Pedometer with Apache License 2.0

6 votes

private void reRegisterSensor() {
    if (BuildConfig.DEBUG) Logger.log("re-register sensor listener");
    SensorManager sm = (SensorManager) getSystemService(SENSOR_SERVICE);
    try {
        sm.unregisterListener(this);
    } catch (Exception e) {
        if (BuildConfig.DEBUG) Logger.log(e);
        e.printStackTrace();
    }

    if (BuildConfig.DEBUG) {
        Logger.log("step sensors: " + sm.getSensorList(Sensor.TYPE_STEP_COUNTER).size());
        if (sm.getSensorList(Sensor.TYPE_STEP_COUNTER).size() < 1) return; // emulator
        Logger.log("default: " + sm.getDefaultSensor(Sensor.TYPE_STEP_COUNTER).getName());
    }

    // enable batching with delay of max 5 min
    sm.registerListener(this, sm.getDefaultSensor(Sensor.TYPE_STEP_COUNTER),
            SensorManager.SENSOR_DELAY_NORMAL, (int) (5 * MICROSECONDS_IN_ONE_MINUTE));
}

Example 2

Source File: AndroidLightWrapper.java From gsn with GNU General Public License v3.0

6 votes

@Override
public void runOnce() {
	mSensorManager = (SensorManager) StaticData.globalContext.getSystemService(Context.SENSOR_SERVICE);
	mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
	updateWrapperInfo();
	try {
		if (dcDuration > 0){
			mSensorManager.registerListener(this, mSensor,SensorManager.SENSOR_DELAY_NORMAL); 
			Thread.sleep(dcDuration*1000);
			mSensorManager.unregisterListener(this);
		}
	}
	catch (InterruptedException e) {
		Log.e(e.getMessage(), e.toString());
	}
}

Example 3

Source File: AndroidGyroscopeWrapper.java From gsn with GNU General Public License v3.0

6 votes

@Override
public void runOnce() {
	mSensorManager = (SensorManager) StaticData.globalContext.getSystemService(Context.SENSOR_SERVICE);
	mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE);
	updateWrapperInfo();
	try {
		if (dcDuration > 0){
			mSensorManager.registerListener(this, mSensor,60000); //around 16Hz 
			Thread.sleep(dcDuration*1000);
			mSensorManager.unregisterListener(this);
		}
	}
	catch (InterruptedException e) {
		Log.e(e.getMessage(), e.toString());
	}
}

Example 4

Source File: MotionStrategy.java From Beginner-Level-Android-Studio-Apps with GNU General Public License v3.0

5 votes

protected void unregisterSensor(Context context){
    if (!mRegistered) return;

    SensorManager mSensorManager = (SensorManager) context
            .getSystemService(Context.SENSOR_SERVICE);
    mSensorManager.unregisterListener(this);

    mRegistered = false;
}

Example 5

Source File: AmbientLightManager.java From zxingfragmentlib with Apache License 2.0

5 votes

public void stop() {
  if (lightSensor != null) {
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
    sensorManager.unregisterListener(this);
    cameraManager = null;
    lightSensor = null;
  }
}

Example 6

Source File: AmbientLightManager.java From ZXing-Standalone-library with Apache License 2.0

5 votes

void stop() {
  if (lightSensor != null) {
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
    sensorManager.unregisterListener(this);
    cameraManager = null;
    lightSensor = null;
  }
}

Example 7

Source File: AmbientLightManager.java From moVirt with Apache License 2.0

5 votes

public void stop() {
    if (lightSensor != null) {
        SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
        sensorManager.unregisterListener(this);
        cameraManager = null;
        lightSensor = null;
    }
}

Example 8

Source File: SensorStepService.java From StepSensor with MIT License

5 votes

/**
 * Allows to unregister to the {@link android.hardware.Sensor#TYPE_STEP_COUNTER} for counting step
 * thanks to the hardware chip.
 * Must calls {@link com.orangegangsters.github.lib.SensorStepServiceManager#isStepCounterFeatureAvailable(android.content.pm.PackageManager)} before to
 * know if the feature is available.
 */
@TargetApi(Build.VERSION_CODES.KITKAT)
public void unregisterSensorStep() {
    if (mContext != null) {
        Log.d(TAG, "Unregister sensor listener");
        SensorManager sm = (SensorManager) mContext.getSystemService(Context.SENSOR_SERVICE);
        sm.unregisterListener(this);
        stopForeground(true);
    }
}

Example 9

Source File: ReaderActivity.java From BookyMcBookface with GNU General Public License v3.0

5 votes

private void unlistenLight() {
    try {
        if (lightSensorListener != null) {
            SensorManager sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
            sensorManager.unregisterListener(lightSensorListener);
            lightSensorListener = null;
        }
    }  catch (Throwable t) {
        Log.e(TAG, t.getMessage(), t);
    }
}

Example 10

Source File: SensorsActivity.java From android-motion-detector with Apache License 2.0

5 votes

/**
 * {@inheritDoc}
 */
@Override
public void onStart() {
    super.onStart();

    try {
        sensorMgr = (SensorManager) getSystemService(SENSOR_SERVICE);

        sensors = sensorMgr.getSensorList(Sensor.TYPE_ACCELEROMETER);
        if (sensors.size() > 0) sensorGrav = sensors.get(0);

        sensors = sensorMgr.getSensorList(Sensor.TYPE_MAGNETIC_FIELD);
        if (sensors.size() > 0) sensorMag = sensors.get(0);

        sensorMgr.registerListener(this, sensorGrav, SensorManager.SENSOR_DELAY_NORMAL);
        sensorMgr.registerListener(this, sensorMag, SensorManager.SENSOR_DELAY_NORMAL);
    } catch (Exception ex1) {
        try {
            if (sensorMgr != null) {
                sensorMgr.unregisterListener(this, sensorGrav);
                sensorMgr.unregisterListener(this, sensorMag);
                sensorMgr = null;
            }
        } catch (Exception ex2) {
            ex2.printStackTrace();
        }
    }
}

Example 11

Source File: PressureService.java From BackPackTrackII with GNU General Public License v3.0

5 votes

@Override
public void onDestroy() {
    Log.i(TAG, "Unregistering pressure listener");
    SensorManager sm = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    sm.unregisterListener(pressureListener);

    super.onDestroy();
}

Example 12

Source File: AmbientLightManager.java From Study_Android_Demo with Apache License 2.0

5 votes

void stop() {
  if (lightSensor != null) {
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
    sensorManager.unregisterListener(this);
    cameraManager = null;
    lightSensor = null;
  }
}

Example 13

Source File: AmbientLightManager.java From weex with Apache License 2.0

5 votes

void stop() {
  if (lightSensor != null) {
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
    sensorManager.unregisterListener(this);
    cameraManager = null;
    lightSensor = null;
  }
}

Example 14

Source File: SensorDetector.java From pandora with Apache License 2.0

5 votes

public void unRegister() {
    try {
        SensorManager manager = (SensorManager) Utils.getContext().getSystemService(Context.SENSOR_SERVICE);
        Sensor sensor = manager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
        manager.unregisterListener(this, sensor);
    } catch (Throwable t) {
        t.printStackTrace();
    }
}

Example 15

Source File: SensorsTester.java From PermissionAgent with Apache License 2.0

5 votes

@Override
public boolean test() throws Throwable {
    SensorManager sensorManager = (SensorManager)mContext.getSystemService(Context.SENSOR_SERVICE);
    try {
        Sensor heartRateSensor = sensorManager.getDefaultSensor(Sensor.TYPE_HEART_RATE);
        sensorManager.registerListener(SENSOR_EVENT_LISTENER, heartRateSensor, 3);
        sensorManager.unregisterListener(SENSOR_EVENT_LISTENER, heartRateSensor);
    } catch (Throwable e) {
        PackageManager packageManager = mContext.getPackageManager();
        return !packageManager.hasSystemFeature(PackageManager.FEATURE_SENSOR_HEART_RATE);
    }
    return true;
}

Example 16

Source File: SensorsTester.java From PermissionAgent with Apache License 2.0

5 votes

@Override
public boolean test() throws Throwable {
    SensorManager sensorManager = (SensorManager)mContext.getSystemService(Context.SENSOR_SERVICE);
    try {
        Sensor heartRateSensor = sensorManager.getDefaultSensor(Sensor.TYPE_HEART_RATE);
        sensorManager.registerListener(SENSOR_EVENT_LISTENER, heartRateSensor, 3);
        sensorManager.unregisterListener(SENSOR_EVENT_LISTENER, heartRateSensor);
    } catch (Throwable e) {
        PackageManager packageManager = mContext.getPackageManager();
        return !packageManager.hasSystemFeature(PackageManager.FEATURE_SENSOR_HEART_RATE);
    }
    return true;
}

Example 17

Source File: StepCounterService.java From BackPackTrackII with GNU General Public License v3.0

5 votes

@Override
public void onDestroy() {
    Log.w(TAG, "Unregistering step counter listener");
    SensorManager sm = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    sm.unregisterListener(mStepCounterListener);

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
    prefs.edit().remove(SettingsFragment.PREF_LAST_STEP_COUNT).apply();

    super.onDestroy();
}

Example 18

Source File: VoIPBaseService.java From Telegram-FOSS with GNU General Public License v2.0

4 votes

@Override
public void onDestroy() {
	if (BuildVars.LOGS_ENABLED) {
		FileLog.d("=============== VoIPService STOPPING ===============");
	}
	stopForeground(true);
	stopRinging();
	NotificationCenter.getInstance(currentAccount).removeObserver(this, NotificationCenter.appDidLogout);
	SensorManager sm = (SensorManager) getSystemService(SENSOR_SERVICE);
	Sensor proximity = sm.getDefaultSensor(Sensor.TYPE_PROXIMITY);
	if (proximity != null) {
		sm.unregisterListener(this);
	}
	if (proximityWakelock != null && proximityWakelock.isHeld()) {
		proximityWakelock.release();
	}
	unregisterReceiver(receiver);
	if(timeoutRunnable!=null){
		AndroidUtilities.cancelRunOnUIThread(timeoutRunnable);
		timeoutRunnable=null;
	}
	super.onDestroy();
	sharedInstance = null;
	AndroidUtilities.runOnUIThread(new Runnable(){
		@Override
		public void run(){
			NotificationCenter.getGlobalInstance().postNotificationName(NotificationCenter.didEndCall);
		}
	});
	if (tgVoip != null) {
		updateTrafficStats();
		StatsController.getInstance(currentAccount).incrementTotalCallsTime(getStatsNetworkType(), (int) (getCallDuration() / 1000) % 5);
		onTgVoipPreStop();
		onTgVoipStop(tgVoip.stop());
		prevTrafficStats = null;
		callStartTime = 0;
		tgVoip = null;
	}
	cpuWakelock.release();
	AudioManager am = (AudioManager) getSystemService(AUDIO_SERVICE);
	if(!USE_CONNECTION_SERVICE){
		if(isBtHeadsetConnected && !playingSound){
			am.stopBluetoothSco();
			am.setBluetoothScoOn(false);
			am.setSpeakerphoneOn(false);
		}
		try{
			am.setMode(AudioManager.MODE_NORMAL);
		}catch(SecurityException x){
			if(BuildVars.LOGS_ENABLED){
				FileLog.e("Error setting audio more to normal", x);
			}
		}
		am.abandonAudioFocus(this);
	}
	am.unregisterMediaButtonEventReceiver(new ComponentName(this, VoIPMediaButtonReceiver.class));
	if (haveAudioFocus)
		am.abandonAudioFocus(this);

	if (!playingSound)
		soundPool.release();

	if(USE_CONNECTION_SERVICE){
		if(!didDeleteConnectionServiceContact)
			ContactsController.getInstance(currentAccount).deleteConnectionServiceContact();
		if(systemCallConnection!=null && !playingSound){
			systemCallConnection.destroy();
		}
	}

	ConnectionsManager.getInstance(currentAccount).setAppPaused(true, false);
	VoIPHelper.lastCallTime=System.currentTimeMillis();
}

Example 19

Source File: Engine.java From 30-android-libraries-in-30-days with Apache License 2.0

4 votes

private void unregisterSelfAsSensorListener(final SensorManager pSensorManager, final int pType) {
	final Sensor sensor = pSensorManager.getSensorList(pType).get(0);
	pSensorManager.unregisterListener(this, sensor);
}

Example 20

Source File: ShakeEventWire.java From tinybus with Apache License 2.0

4 votes

@Override
protected void onStop() {
	SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
	sensorManager.unregisterListener(this);
	queue.clear();
}