Examples with PowerManager android.os.PowerManager used on opensource projects

Example 76 with PowerManager

use of android.os.PowerManager in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class BatterySaverModeVoiceActivity method onVoiceSettingInteraction.

@Override
protected boolean onVoiceSettingInteraction(Intent intent) {
    if (intent.hasExtra(EXTRA_BATTERY_SAVER_MODE_ENABLED)) {
        PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
        if (powerManager.setPowerSaveMode(intent.getBooleanExtra(EXTRA_BATTERY_SAVER_MODE_ENABLED, false))) {
            notifySuccess(null);
        } else {
            Log.v(TAG, "Unable to set power mode");
            notifyFailure(null);
        }
    } else {
        Log.v(TAG, "Missing battery saver mode extra");
    }
    return true;
}

Example 77 with PowerManager

use of android.os.PowerManager in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class SettingsAppWidgetProvider method toggleBrightness.

/**
     * Increases or decreases the brightness.
     *
     * @param context
     */
private void toggleBrightness(Context context) {
    try {
        IPowerManager power = IPowerManager.Stub.asInterface(ServiceManager.getService("power"));
        if (power != null) {
            PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
            ContentResolver cr = context.getContentResolver();
            int brightness = Settings.System.getInt(cr, Settings.System.SCREEN_BRIGHTNESS);
            int brightnessMode = Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL;
            //Only get brightness setting if available
            if (context.getResources().getBoolean(com.android.internal.R.bool.config_automatic_brightness_available)) {
                brightnessMode = Settings.System.getInt(cr, Settings.System.SCREEN_BRIGHTNESS_MODE);
            }
            // Technically, not a toggle...
            if (brightnessMode == Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC) {
                brightness = pm.getMinimumScreenBrightnessSetting();
                brightnessMode = Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL;
            } else if (brightness < pm.getDefaultScreenBrightnessSetting()) {
                brightness = pm.getDefaultScreenBrightnessSetting();
            } else if (brightness < pm.getMaximumScreenBrightnessSetting()) {
                brightness = pm.getMaximumScreenBrightnessSetting();
            } else {
                brightnessMode = Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC;
                brightness = pm.getMinimumScreenBrightnessSetting();
            }
            if (context.getResources().getBoolean(com.android.internal.R.bool.config_automatic_brightness_available)) {
                // Set screen brightness mode (automatic or manual)
                Settings.System.putInt(context.getContentResolver(), Settings.System.SCREEN_BRIGHTNESS_MODE, brightnessMode);
            } else {
                // Make sure we set the brightness if automatic mode isn't available
                brightnessMode = Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL;
            }
            if (brightnessMode == Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL) {
                power.setTemporaryScreenBrightnessSettingOverride(brightness);
                Settings.System.putInt(cr, Settings.System.SCREEN_BRIGHTNESS, brightness);
            }
        }
    } catch (RemoteException e) {
        Log.d(TAG, "toggleBrightness: " + e);
    } catch (Settings.SettingNotFoundException e) {
        Log.d(TAG, "toggleBrightness: " + e);
    }
}

Example 78 with PowerManager

use of android.os.PowerManager in project android_frameworks_base by ResurrectionRemix.

the class FingerprintManager method addLockoutResetCallback.

/**
     * @hide
     */
public void addLockoutResetCallback(final LockoutResetCallback callback) {
    if (mService != null) {
        try {
            final PowerManager powerManager = mContext.getSystemService(PowerManager.class);
            mService.addLockoutResetCallback(new IFingerprintServiceLockoutResetCallback.Stub() {

                @Override
                public void onLockoutReset(long deviceId) throws RemoteException {
                    final PowerManager.WakeLock wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "lockoutResetCallback");
                    wakeLock.acquire();
                    mHandler.post(new Runnable() {

                        @Override
                        public void run() {
                            try {
                                callback.onLockoutReset();
                            } finally {
                                wakeLock.release();
                            }
                        }
                    });
                }
            });
        } catch (RemoteException e) {
            throw e.rethrowFromSystemServer();
        }
    } else {
        Log.w(TAG, "addLockoutResetCallback(): Service not connected!");
    }
}

Example 79 with PowerManager

use of android.os.PowerManager in project android_frameworks_base by ResurrectionRemix.

the class GeofenceHardwareImpl method acquireWakeLock.

private void acquireWakeLock() {
    if (mWakeLock == null) {
        PowerManager powerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
        mWakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
    }
    mWakeLock.acquire();
}

Example 80 with PowerManager

use of android.os.PowerManager in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class BatterySaverCondition method refreshState.

@Override
public void refreshState() {
    PowerManager powerManager = mManager.getContext().getSystemService(PowerManager.class);
    setActive(powerManager.isPowerSaveMode());
}