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

Example 16 with PowerManager

use of android.os.PowerManager in project AndEngine by nicolasgramlich.

the class BaseGameActivity method acquireWakeLock.

private void acquireWakeLock(final WakeLockOptions pWakeLockOptions) {
    if (pWakeLockOptions == WakeLockOptions.SCREEN_ON) {
        ActivityUtils.keepScreenOn(this);
    } else {
        final PowerManager pm = (PowerManager) this.getSystemService(Context.POWER_SERVICE);
        this.mWakeLock = pm.newWakeLock(pWakeLockOptions.getFlag() | PowerManager.ON_AFTER_RELEASE, Constants.DEBUGTAG);
        try {
            this.mWakeLock.acquire();
        } catch (final SecurityException pSecurityException) {
            Debug.e("You have to add\n\t<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>\nto your AndroidManifest.xml !", pSecurityException);
        }
    }
}

Example 17 with PowerManager

use of android.os.PowerManager in project XobotOS by xamarin.

the class IccCard method onIccSwap.

private void onIccSwap(boolean isAdded) {
    // TODO: Here we assume the device can't handle SIM hot-swap
    //      and has to reboot. We may want to add a property,
    //      e.g. REBOOT_ON_SIM_SWAP, to indicate if modem support
    //      hot-swap.
    DialogInterface.OnClickListener listener = null;
    // TODO: SimRecords is not reset while SIM ABSENT (only reset while
    //       Radio_off_or_not_available). Have to reset in both both
    //       added or removed situation.
    listener = new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            if (which == DialogInterface.BUTTON_POSITIVE) {
                if (mDbg)
                    log("Reboot due to SIM swap");
                PowerManager pm = (PowerManager) mPhone.getContext().getSystemService(Context.POWER_SERVICE);
                pm.reboot("SIM is added.");
            }
        }
    };
    Resources r = Resources.getSystem();
    String title = (isAdded) ? r.getString(R.string.sim_added_title) : r.getString(R.string.sim_removed_title);
    String message = (isAdded) ? r.getString(R.string.sim_added_message) : r.getString(R.string.sim_removed_message);
    String buttonTxt = r.getString(R.string.sim_restart_button);
    AlertDialog dialog = new AlertDialog.Builder(mPhone.getContext()).setTitle(title).setMessage(message).setPositiveButton(buttonTxt, listener).create();
    dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
    dialog.show();
}

Example 18 with PowerManager

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

the class MediaFrameworkTest method onCreate.

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setContentView(R.layout.surface_view);
    mSurfaceView = (SurfaceView) findViewById(R.id.surface_view);
    mOverlayView = (ImageView) findViewById(R.id.overlay_layer);
    ViewGroup.LayoutParams lp = mSurfaceView.getLayoutParams();
    mSurfaceHolder = mSurfaceView.getHolder();
    mSurfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
    mSurfaceHolder.addCallback(this);
    //Get the midi fd
    midiafd = this.getResources().openRawResourceFd(R.raw.testmidi);
    //Get the mp3 fd
    mp3afd = this.getResources().openRawResourceFd(R.raw.testmp3);
    mOverlayView.setLayoutParams(lp);
    mDestBitmap = Bitmap.createBitmap((int) 640, (int) 480, Bitmap.Config.ARGB_8888);
    mOverlayView.setImageBitmap(mDestBitmap);
    //Acquire the full wake lock to keep the device up
    PowerManager pm = (PowerManager) this.getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK, "MediaFrameworkTest");
    mWakeLock.acquire();
}

Example 19 with PowerManager

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

the class Action method processActionWithOptions.

public static void processActionWithOptions(Context context, String action, boolean isLongpress, boolean collapseShade) {
    if (action == null || action.equals(ActionConstants.ACTION_NULL)) {
        return;
    }
    boolean isKeyguardShowing = false;
    try {
        isKeyguardShowing = WindowManagerGlobal.getWindowManagerService().isKeyguardLocked();
    } catch (RemoteException e) {
        Log.w("Action", "Error getting window manager service", e);
    }
    IStatusBarService barService = IStatusBarService.Stub.asInterface(ServiceManager.getService(Context.STATUS_BAR_SERVICE));
    if (barService == null) {
        // ouch
        return;
    }
    // process the actions
    if (action.equals(ActionConstants.ACTION_HOME)) {
        triggerVirtualKeypress(KeyEvent.KEYCODE_HOME, isLongpress);
        return;
    } else if (action.equals(ActionConstants.ACTION_BACK)) {
        triggerVirtualKeypress(KeyEvent.KEYCODE_BACK, isLongpress);
        return;
    } else if (action.equals(ActionConstants.ACTION_SEARCH)) {
        triggerVirtualKeypress(KeyEvent.KEYCODE_SEARCH, isLongpress);
        return;
    } else if (action.equals(ActionConstants.ACTION_MENU) || action.equals(ActionConstants.ACTION_MENU_BIG)) {
        triggerVirtualKeypress(KeyEvent.KEYCODE_MENU, isLongpress);
        return;
    } else if (action.equals(ActionConstants.ACTION_IME_NAVIGATION_LEFT)) {
        triggerVirtualKeypress(KeyEvent.KEYCODE_DPAD_LEFT, isLongpress);
        return;
    } else if (action.equals(ActionConstants.ACTION_IME_NAVIGATION_RIGHT)) {
        triggerVirtualKeypress(KeyEvent.KEYCODE_DPAD_RIGHT, isLongpress);
        return;
    } else if (action.equals(ActionConstants.ACTION_IME_NAVIGATION_UP)) {
        triggerVirtualKeypress(KeyEvent.KEYCODE_DPAD_UP, isLongpress);
        return;
    } else if (action.equals(ActionConstants.ACTION_IME_NAVIGATION_DOWN)) {
        triggerVirtualKeypress(KeyEvent.KEYCODE_DPAD_DOWN, isLongpress);
        return;
    } else if (action.equals(ActionConstants.ACTION_POWER)) {
        PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
        pm.goToSleep(SystemClock.uptimeMillis());
        return;
    } else if (action.equals(ActionConstants.ACTION_IME)) {
        if (isKeyguardShowing) {
            return;
        }
        context.sendBroadcastAsUser(new Intent("android.settings.SHOW_INPUT_METHOD_PICKER"), new UserHandle(UserHandle.USER_CURRENT));
        return;
    } else if (action.equals(ActionConstants.ACTION_VOICE_SEARCH)) {
        // launch the search activity
        Intent intent = new Intent(Intent.ACTION_SEARCH_LONG_PRESS);
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        try {
            // TODO: This only stops the factory-installed search manager.
            // Need to formalize an API to handle others
            SearchManager searchManager = (SearchManager) context.getSystemService(Context.SEARCH_SERVICE);
            if (searchManager != null) {
                searchManager.stopSearch();
            }
            startActivity(context, intent, barService, isKeyguardShowing);
        } catch (ActivityNotFoundException e) {
            Log.e("SlimActions:", "No activity to handle assist long press action.", e);
        }
        return;
    } else if (action.equals(ActionConstants.ACTION_VIB)) {
        AudioManager am = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
        if (am != null && ActivityManagerNative.isSystemReady()) {
            if (am.getRingerMode() != AudioManager.RINGER_MODE_VIBRATE) {
                am.setRingerMode(AudioManager.RINGER_MODE_VIBRATE);
                Vibrator vib = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
                if (vib != null) {
                    vib.vibrate(50);
                }
            } else {
                am.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
                ToneGenerator tg = new ToneGenerator(AudioManager.STREAM_NOTIFICATION, (int) (ToneGenerator.MAX_VOLUME * 0.85));
                if (tg != null) {
                    tg.startTone(ToneGenerator.TONE_PROP_BEEP);
                }
            }
        }
        return;
    } else if (action.equals(ActionConstants.ACTION_SILENT)) {
        AudioManager am = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
        if (am != null && ActivityManagerNative.isSystemReady()) {
            if (am.getRingerMode() != AudioManager.RINGER_MODE_SILENT) {
                am.setRingerMode(AudioManager.RINGER_MODE_SILENT);
            } else {
                am.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
                ToneGenerator tg = new ToneGenerator(AudioManager.STREAM_NOTIFICATION, (int) (ToneGenerator.MAX_VOLUME * 0.85));
                if (tg != null) {
                    tg.startTone(ToneGenerator.TONE_PROP_BEEP);
                }
            }
        }
        return;
    } else if (action.equals(ActionConstants.ACTION_VIB_SILENT)) {
        AudioManager am = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
        if (am != null && ActivityManagerNative.isSystemReady()) {
            if (am.getRingerMode() == AudioManager.RINGER_MODE_NORMAL) {
                am.setRingerMode(AudioManager.RINGER_MODE_VIBRATE);
                Vibrator vib = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
                if (vib != null) {
                    vib.vibrate(50);
                }
            } else if (am.getRingerMode() == AudioManager.RINGER_MODE_VIBRATE) {
                am.setRingerMode(AudioManager.RINGER_MODE_SILENT);
            } else {
                am.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
                ToneGenerator tg = new ToneGenerator(AudioManager.STREAM_NOTIFICATION, (int) (ToneGenerator.MAX_VOLUME * 0.85));
                if (tg != null) {
                    tg.startTone(ToneGenerator.TONE_PROP_BEEP);
                }
            }
        }
        return;
    } else if (action.equals(ActionConstants.ACTION_CAMERA)) {
        // ToDo: Send for secure keyguard secure camera intent.
        // We need to add support for it first.
        Intent intent = new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA, null);
        startActivity(context, intent, barService, isKeyguardShowing);
        return;
    } else if (action.equals(ActionConstants.ACTION_MEDIA_PREVIOUS)) {
        dispatchMediaKeyWithWakeLock(KeyEvent.KEYCODE_MEDIA_PREVIOUS, context);
        return;
    } else if (action.equals(ActionConstants.ACTION_MEDIA_NEXT)) {
        dispatchMediaKeyWithWakeLock(KeyEvent.KEYCODE_MEDIA_NEXT, context);
        return;
    } else if (action.equals(ActionConstants.ACTION_MEDIA_PLAY_PAUSE)) {
        dispatchMediaKeyWithWakeLock(KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE, context);
        return;
    } else if (action.equals(ActionConstants.ACTION_WAKE_DEVICE)) {
        PowerManager powerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
        if (!powerManager.isScreenOn()) {
            powerManager.wakeUp(SystemClock.uptimeMillis());
        }
        return;
    } else {
        // we must have a custom uri
        Intent intent = null;
        try {
            intent = Intent.parseUri(action, 0);
        } catch (URISyntaxException e) {
            Log.e("SlimActions:", "URISyntaxException: [" + action + "]");
            return;
        }
        startActivity(context, intent, barService, isKeyguardShowing);
        return;
    }
}

Example 20 with PowerManager

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

the class NotificationPlayer method setUsesWakeLock.

/**
     * We want to hold a wake lock while we do the prepare and play.  The stop probably is
     * optional, but it won't hurt to have it too.  The problem is that if you start a sound
     * while you're holding a wake lock (e.g. an alarm starting a notification), you want the
     * sound to play, but if the CPU turns off before mThread gets to work, it won't.  The
     * simplest way to deal with this is to make it so there is a wake lock held while the
     * thread is starting or running.  You're going to need the WAKE_LOCK permission if you're
     * going to call this.
     *
     * This must be called before the first time play is called.
     *
     * @hide
     */
public void setUsesWakeLock(Context context) {
    if (mWakeLock != null || mThread != null) {
        // and our releases will be out of sync.
        throw new RuntimeException("assertion failed mWakeLock=" + mWakeLock + " mThread=" + mThread);
    }
    PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, mTag);
}