Examples with Sensor android.hardware.Sensor used on opensource projects

Example 16 with Sensor

use of android.hardware.Sensor in project PanoramaImageView by gjiazhe.

the class GyroscopeObserver method register.

public void register(Context context) {
    if (mSensorManager == null) {
        mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
    }
    Sensor mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE);
    mSensorManager.registerListener(this, mSensor, SensorManager.SENSOR_DELAY_FASTEST);
    mLastTimestamp = 0;
    mRotateRadianY = mRotateRadianX = 0;
}

Example 17 with Sensor

use of android.hardware.Sensor in project android_frameworks_base by DirtyUnicorns.

the class SensorPowerCalculator method calculateApp.

@Override
public void calculateApp(BatterySipper app, BatteryStats.Uid u, long rawRealtimeUs, long rawUptimeUs, int statsType) {
    // Process Sensor usage
    final SparseArray<? extends BatteryStats.Uid.Sensor> sensorStats = u.getSensorStats();
    final int NSE = sensorStats.size();
    for (int ise = 0; ise < NSE; ise++) {
        final BatteryStats.Uid.Sensor sensor = sensorStats.valueAt(ise);
        final int sensorHandle = sensorStats.keyAt(ise);
        final BatteryStats.Timer timer = sensor.getSensorTime();
        final long sensorTime = timer.getTotalTimeLocked(rawRealtimeUs, statsType) / 1000;
        switch(sensorHandle) {
            case BatteryStats.Uid.Sensor.GPS:
                app.gpsTimeMs = sensorTime;
                app.gpsPowerMah = (app.gpsTimeMs * mGpsPowerOn) / (1000 * 60 * 60);
                break;
            default:
                final int sensorsCount = mSensors.size();
                for (int i = 0; i < sensorsCount; i++) {
                    final Sensor s = mSensors.get(i);
                    if (s.getHandle() == sensorHandle) {
                        app.sensorPowerMah += (sensorTime * s.getPower()) / (1000 * 60 * 60);
                        break;
                    }
                }
                break;
        }
    }
}

Example 18 with Sensor

use of android.hardware.Sensor in project weex-example by KalicyZhou.

the class ShakeDetector method start.

/**
   * Start listening for shakes.
   */
public void start(SensorManager manager) {
    Assertions.assertNotNull(manager);
    Sensor accelerometer = manager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
    if (accelerometer != null) {
        mSensorManager = manager;
        mLastTimestamp = -1;
        mCurrentIndex = 0;
        mMagnitudes = new double[MAX_SAMPLES];
        mTimestamps = new long[MAX_SAMPLES];
        mSensorManager.registerListener(this, accelerometer, SensorManager.SENSOR_DELAY_UI);
    }
}

Example 19 with Sensor

use of android.hardware.Sensor in project android_frameworks_base by AOSPA.

the class SensorPowerCalculator method calculateApp.

@Override
public void calculateApp(BatterySipper app, BatteryStats.Uid u, long rawRealtimeUs, long rawUptimeUs, int statsType) {
    // Process Sensor usage
    final SparseArray<? extends BatteryStats.Uid.Sensor> sensorStats = u.getSensorStats();
    final int NSE = sensorStats.size();
    for (int ise = 0; ise < NSE; ise++) {
        final BatteryStats.Uid.Sensor sensor = sensorStats.valueAt(ise);
        final int sensorHandle = sensorStats.keyAt(ise);
        final BatteryStats.Timer timer = sensor.getSensorTime();
        final long sensorTime = timer.getTotalTimeLocked(rawRealtimeUs, statsType) / 1000;
        switch(sensorHandle) {
            case BatteryStats.Uid.Sensor.GPS:
                app.gpsTimeMs = sensorTime;
                app.gpsPowerMah = (app.gpsTimeMs * mGpsPowerOn) / (1000 * 60 * 60);
                break;
            default:
                final int sensorsCount = mSensors.size();
                for (int i = 0; i < sensorsCount; i++) {
                    final Sensor s = mSensors.get(i);
                    if (s.getHandle() == sensorHandle) {
                        app.sensorPowerMah += (sensorTime * s.getPower()) / (1000 * 60 * 60);
                        break;
                    }
                }
                break;
        }
    }
}

Example 20 with Sensor

use of android.hardware.Sensor in project android_frameworks_base by ResurrectionRemix.

the class SensorPowerCalculator method calculateApp.

@Override
public void calculateApp(BatterySipper app, BatteryStats.Uid u, long rawRealtimeUs, long rawUptimeUs, int statsType) {
    // Process Sensor usage
    final SparseArray<? extends BatteryStats.Uid.Sensor> sensorStats = u.getSensorStats();
    final int NSE = sensorStats.size();
    for (int ise = 0; ise < NSE; ise++) {
        final BatteryStats.Uid.Sensor sensor = sensorStats.valueAt(ise);
        final int sensorHandle = sensorStats.keyAt(ise);
        final BatteryStats.Timer timer = sensor.getSensorTime();
        final long sensorTime = timer.getTotalTimeLocked(rawRealtimeUs, statsType) / 1000;
        switch(sensorHandle) {
            case BatteryStats.Uid.Sensor.GPS:
                app.gpsTimeMs = sensorTime;
                app.gpsPowerMah = (app.gpsTimeMs * mGpsPowerOn) / (1000 * 60 * 60);
                break;
            default:
                final int sensorsCount = mSensors.size();
                for (int i = 0; i < sensorsCount; i++) {
                    final Sensor s = mSensors.get(i);
                    if (s.getHandle() == sensorHandle) {
                        app.sensorPowerMah += (sensorTime * s.getPower()) / (1000 * 60 * 60);
                        break;
                    }
                }
                break;
        }
    }
}