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

Example 6 with IPowerManager

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

the class Watchdog method rebootSystem.

/**
     * Perform a full reboot of the system.
     */
void rebootSystem(String reason) {
    Slog.i(TAG, "Rebooting system because: " + reason);
    IPowerManager pms = (IPowerManager) ServiceManager.getService(Context.POWER_SERVICE);
    try {
        pms.reboot(false, reason, false);
    } catch (RemoteException ex) {
    }
}

Example 7 with IPowerManager

use of android.os.IPowerManager 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 8 with IPowerManager

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

the class ShutdownActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Intent intent = getIntent();
    mReboot = Intent.ACTION_REBOOT.equals(intent.getAction());
    mConfirm = intent.getBooleanExtra(Intent.EXTRA_KEY_CONFIRM, false);
    mUserRequested = intent.getBooleanExtra(Intent.EXTRA_USER_REQUESTED_SHUTDOWN, false);
    Slog.i(TAG, "onCreate(): confirm=" + mConfirm);
    Thread thr = new Thread("ShutdownActivity") {

        @Override
        public void run() {
            IPowerManager pm = IPowerManager.Stub.asInterface(ServiceManager.getService(Context.POWER_SERVICE));
            try {
                if (mReboot) {
                    pm.reboot(mConfirm, null, false);
                } else {
                    pm.shutdown(mConfirm, mUserRequested ? PowerManager.SHUTDOWN_USER_REQUESTED : null, false);
                }
            } catch (RemoteException e) {
            }
        }
    };
    thr.start();
    finish();
    // Wait for us to tell the power manager to shutdown.
    try {
        thr.join();
    } catch (InterruptedException e) {
    }
}

Example 9 with IPowerManager

use of android.os.IPowerManager in project android_frameworks_base by DirtyUnicorns.

the class ShellUiAutomatorBridge method isScreenOn.

@Override
public boolean isScreenOn() {
    IPowerManager pm = IPowerManager.Stub.asInterface(ServiceManager.getService(Context.POWER_SERVICE));
    boolean ret = false;
    try {
        ret = pm.isInteractive();
    } catch (RemoteException e) {
        Log.e(LOG_TAG, "Error getting screen status", e);
        throw new RuntimeException(e);
    }
    return ret;
}

Example 10 with IPowerManager

use of android.os.IPowerManager in project android_frameworks_base by DirtyUnicorns.

the class BrightnessLimit method onClick.

public void onClick(View v) {
    IPowerManager power = IPowerManager.Stub.asInterface(ServiceManager.getService("power"));
    if (power != null) {
        try {
            power.setTemporaryScreenBrightnessSettingOverride(0);
        } catch (RemoteException darn) {
        }
    }
    Settings.System.putInt(getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 0);
}