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

Example 16 with SensorManager

use of android.hardware.SensorManager in project BarcodeEye by BarcodeEye.

the class AmbientLightManager method start.

public void start(CameraManager cameraManager) {
    this.cameraManager = cameraManager;
    SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
    SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
    lightSensor = sensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
    if (lightSensor != null) {
        sensorManager.registerListener(this, lightSensor, SensorManager.SENSOR_DELAY_NORMAL);
    }
}

Example 17 with SensorManager

use of android.hardware.SensorManager in project BarcodeEye by BarcodeEye.

the class AmbientLightManager method stop.

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

Example 18 with SensorManager

use of android.hardware.SensorManager in project android_frameworks_base by crdroidandroid.

the class PowerManagerService method systemReady.

public void systemReady(IAppOpsService appOps) {
    synchronized (mLock) {
        mSystemReady = true;
        mAppOps = appOps;
        mDreamManager = getLocalService(DreamManagerInternal.class);
        mDisplayManagerInternal = getLocalService(DisplayManagerInternal.class);
        mPolicy = getLocalService(WindowManagerPolicy.class);
        mBatteryManagerInternal = getLocalService(BatteryManagerInternal.class);
        PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
        mScreenBrightnessSettingMinimum = pm.getMinimumScreenBrightnessSetting();
        mScreenBrightnessSettingMaximum = pm.getMaximumScreenBrightnessSetting();
        mScreenBrightnessSettingDefault = pm.getDefaultScreenBrightnessSetting();
        mScreenBrightnessForVrSettingDefault = pm.getDefaultScreenBrightnessForVrSetting();
        mButtonBrightnessSettingDefault = pm.getDefaultButtonBrightness();
        mKeyboardBrightnessSettingDefault = pm.getDefaultKeyboardBrightness();
        SensorManager sensorManager = new SystemSensorManager(mContext, mHandler.getLooper());
        // The notifier runs on the system server's main looper so as not to interfere
        // with the animations and other critical functions of the power manager.
        mBatteryStats = BatteryStatsService.getService();
        mNotifier = new Notifier(Looper.getMainLooper(), mContext, mBatteryStats, mAppOps, createSuspendBlockerLocked("PowerManagerService.Broadcasts"), mPolicy);
        mWirelessChargerDetector = new WirelessChargerDetector(sensorManager, createSuspendBlockerLocked("PowerManagerService.WirelessChargerDetector"), mHandler);
        mSettingsObserver = new SettingsObserver(mHandler);
        mLightsManager = getLocalService(LightsManager.class);
        mAttentionLight = mLightsManager.getLight(LightsManager.LIGHT_ID_ATTENTION);
        mButtonsLight = mLightsManager.getLight(LightsManager.LIGHT_ID_BUTTONS);
        mKeyboardLight = mLightsManager.getLight(LightsManager.LIGHT_ID_KEYBOARD);
        mCapsLight = mLightsManager.getLight(LightsManager.LIGHT_ID_CAPS);
        mFnLight = mLightsManager.getLight(LightsManager.LIGHT_ID_FUNC);
        // Initialize display power management.
        mDisplayManagerInternal.initPowerManagement(mDisplayPowerCallbacks, mHandler, sensorManager);
        // Initialize proximity sensor
        mSensorManager = (SensorManager) mContext.getSystemService(Context.SENSOR_SERVICE);
        mProximitySensor = mSensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY);
        // Register for settings changes.
        final ContentResolver resolver = mContext.getContentResolver();
        resolver.registerContentObserver(Settings.Secure.getUriFor(Settings.Secure.SCREENSAVER_ENABLED), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.Secure.getUriFor(Settings.Secure.SCREENSAVER_ACTIVATE_ON_SLEEP), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.Secure.getUriFor(Settings.Secure.SCREENSAVER_ACTIVATE_ON_DOCK), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.System.getUriFor(Settings.System.SCREEN_OFF_TIMEOUT), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.Secure.getUriFor(Settings.Secure.SLEEP_TIMEOUT), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.Global.getUriFor(Settings.Global.STAY_ON_WHILE_PLUGGED_IN), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.System.getUriFor(Settings.System.SCREEN_BRIGHTNESS), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.System.getUriFor(Settings.System.SCREEN_BRIGHTNESS_FOR_VR), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.System.getUriFor(Settings.System.SCREEN_BRIGHTNESS_MODE), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.System.getUriFor(Settings.System.SCREEN_AUTO_BRIGHTNESS_ADJ), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.Global.getUriFor(Settings.Global.LOW_POWER_MODE), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.Global.getUriFor(Settings.Global.LOW_POWER_MODE_TRIGGER_LEVEL), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.Global.getUriFor(Settings.Global.THEATER_MODE_ON), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.Secure.getUriFor(Settings.Secure.DOUBLE_TAP_TO_WAKE), false, mSettingsObserver, UserHandle.USER_ALL);
        IVrManager vrManager = (IVrManager) getBinderService(VrManagerService.VR_MANAGER_BINDER_SERVICE);
        if (vrManager != null) {
            try {
                vrManager.registerListener(mVrStateCallbacks);
            } catch (RemoteException e) {
                Slog.e(TAG, "Failed to register VR mode state listener: " + e);
            }
        }
        resolver.registerContentObserver(CMSettings.Secure.getUriFor(CMSettings.Secure.BUTTON_BRIGHTNESS), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(CMSettings.Secure.getUriFor(CMSettings.Secure.KEYBOARD_BRIGHTNESS), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(CMSettings.Secure.getUriFor(CMSettings.Secure.BUTTON_BACKLIGHT_TIMEOUT), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(CMSettings.Global.getUriFor(CMSettings.Global.WAKE_WHEN_PLUGGED_OR_UNPLUGGED), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.Secure.getUriFor(Settings.Secure.NAVIGATION_BAR_VISIBLE), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(CMSettings.System.getUriFor(CMSettings.System.PROXIMITY_ON_WAKE), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.System.getUriFor(Settings.System.WAKELOCK_BLOCKING_ENABLED), false, mSettingsObserver, UserHandle.USER_ALL);
        resolver.registerContentObserver(Settings.System.getUriFor(Settings.System.WAKELOCK_BLOCKING_LIST), false, mSettingsObserver, UserHandle.USER_ALL);
        // Go.
        readConfigurationLocked();
        updateSettingsLocked();
        mDirty |= DIRTY_BATTERY_STATE;
        updatePowerStateLocked();
    }
    // Register for broadcasts from other components of the system.
    IntentFilter filter = new IntentFilter();
    filter.addAction(Intent.ACTION_BATTERY_CHANGED);
    filter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY);
    mContext.registerReceiver(new BatteryReceiver(), filter, null, mHandler);
    filter = new IntentFilter();
    filter.addAction(Intent.ACTION_DREAMING_STARTED);
    filter.addAction(Intent.ACTION_DREAMING_STOPPED);
    mContext.registerReceiver(new DreamReceiver(), filter, null, mHandler);
    filter = new IntentFilter();
    filter.addAction(Intent.ACTION_USER_SWITCHED);
    mContext.registerReceiver(new UserSwitchedReceiver(), filter, null, mHandler);
    filter = new IntentFilter();
    filter.addAction(Intent.ACTION_DOCK_EVENT);
    mContext.registerReceiver(new DockReceiver(), filter, null, mHandler);
}

Example 19 with SensorManager

use of android.hardware.SensorManager in project gdk-compass-sample by googleglass.

the class CompassService method onCreate.

@Override
public void onCreate() {
    super.onCreate();
    // Even though the text-to-speech engine is only used in response to a menu action, we
    // initialize it when the application starts so that we avoid delays that could occur
    // if we waited until it was needed to start it up.
    mSpeech = new TextToSpeech(this, new TextToSpeech.OnInitListener() {

        @Override
        public void onInit(int status) {
        // Do nothing.
        }
    });
    SensorManager sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
    LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    mOrientationManager = new OrientationManager(sensorManager, locationManager);
    mLandmarks = new Landmarks(this);
}

Example 20 with SensorManager

use of android.hardware.SensorManager in project gdk-level-sample by googleglass.

the class LevelService method onStartCommand.

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    if (mLiveCard == null) {
        SensorManager sensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
        mLiveCard = mTimelineManager.createLiveCard(LIVE_CARD_TAG);
        mRenderer = new LevelRenderer(sensorManager, this);
        mLiveCard.setDirectRenderingEnabled(true);
        mLiveCard.getSurfaceHolder().addCallback(mRenderer);
        // Display the options menu when the live card is tapped.
        Intent menuIntent = new Intent(this, LevelMenuActivity.class);
        menuIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
        mLiveCard.setAction(PendingIntent.getActivity(this, 0, menuIntent, 0));
        mLiveCard.publish(LiveCard.PublishMode.REVEAL);
    }
    return START_STICKY;
}