Examples with ContextWrapper android.content.ContextWrapper used on opensource projects

Example 46 with ContextWrapper

use of android.content.ContextWrapper in project CameraKit-Android by flurgle.

the class CameraView method requestCameraPermission.

private void requestCameraPermission() {
    Activity activity = null;
    Context context = getContext();
    while (context instanceof ContextWrapper) {
        if (context instanceof Activity) {
            activity = (Activity) context;
        }
        context = ((ContextWrapper) context).getBaseContext();
    }
    if (activity != null) {
        ActivityCompat.requestPermissions(activity, new String[] { Manifest.permission.CAMERA, Manifest.permission.RECORD_AUDIO }, CameraKit.Constants.PERMISSION_REQUEST_CAMERA);
    }
}

Example 47 with ContextWrapper

use of android.content.ContextWrapper in project remusic by aa112901.

the class MusicPlayer method bindToService.

public static final ServiceToken bindToService(final Context context, final ServiceConnection callback) {
    Activity realActivity = ((Activity) context).getParent();
    if (realActivity == null) {
        realActivity = (Activity) context;
    }
    final ContextWrapper contextWrapper = new ContextWrapper(realActivity);
    contextWrapper.startService(new Intent(contextWrapper, MediaService.class));
    final ServiceBinder binder = new ServiceBinder(callback, contextWrapper.getApplicationContext());
    if (contextWrapper.bindService(new Intent().setClass(contextWrapper, MediaService.class), binder, 0)) {
        mConnectionMap.put(contextWrapper, binder);
        return new ServiceToken(contextWrapper);
    }
    return null;
}

Example 48 with ContextWrapper

use of android.content.ContextWrapper in project remusic by aa112901.

the class MusicPlayer method unbindFromService.

public static void unbindFromService(final ServiceToken token) {
    if (token == null) {
        return;
    }
    final ContextWrapper mContextWrapper = token.mWrappedContext;
    final ServiceBinder mBinder = mConnectionMap.remove(mContextWrapper);
    if (mBinder == null) {
        return;
    }
    mContextWrapper.unbindService(mBinder);
    if (mConnectionMap.isEmpty()) {
        mService = null;
    }
}

Example 49 with ContextWrapper

use of android.content.ContextWrapper in project android_frameworks_base by ParanoidAndroid.

the class PhoneWindowManager method init.

/** {@inheritDoc} */
@Override
public void init(Context context, IWindowManager windowManager, WindowManagerFuncs windowManagerFuncs) {
    mContext = context;
    mWindowManager = windowManager;
    mWindowManagerFuncs = windowManagerFuncs;
    mHeadless = "1".equals(SystemProperties.get("ro.config.headless", "0"));
    if (!mHeadless) {
        // don't create KeyguardViewMediator if headless
        mKeyguardMediator = new KeyguardViewMediator(context, null);
    }
    mHandler = new PolicyHandler();
    mOrientationListener = new MyOrientationListener(mContext, mHandler);
    try {
        mOrientationListener.setCurrentRotation(windowManager.getRotation());
    } catch (RemoteException ex) {
    }
    updateHybridLayout();
    mSettingsObserver = new SettingsObserver(mHandler);
    mSettingsObserver.observe();
    // SystemUI reboot
    mContext.getContentResolver().registerContentObserver(Settings.System.getUriFor(Settings.System.USER_INTERFACE_STATE), false, new ContentObserver(new Handler()) {

        @Override
        public void onChange(boolean selfChange) {
            // Return for reset triggers
            if (Settings.System.getInt(mContext.getContentResolver(), Settings.System.USER_INTERFACE_STATE, 0) == 0) {
                return;
            }
            // Update layout
            update(true);
            // Reset trigger
            Settings.System.putInt(mContext.getContentResolver(), Settings.System.USER_INTERFACE_STATE, 0);
        }
    });
    // Expanded desktop
    mContext.getContentResolver().registerContentObserver(Settings.System.getUriFor(Settings.System.EXPANDED_DESKTOP_STATE), false, new ContentObserver(new Handler()) {

        @Override
        public void onChange(boolean selfChange) {
            updateHybridLayout();
            update(false);
        }
    });
    mShortcutManager = new ShortcutManager(context, mHandler);
    mShortcutManager.observe();
    mUiMode = context.getResources().getInteger(com.android.internal.R.integer.config_defaultUiModeType);
    mHomeIntent = new Intent(Intent.ACTION_MAIN, null);
    mHomeIntent.addCategory(Intent.CATEGORY_HOME);
    mHomeIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
    mCarDockIntent = new Intent(Intent.ACTION_MAIN, null);
    mCarDockIntent.addCategory(Intent.CATEGORY_CAR_DOCK);
    mCarDockIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
    mDeskDockIntent = new Intent(Intent.ACTION_MAIN, null);
    mDeskDockIntent.addCategory(Intent.CATEGORY_DESK_DOCK);
    mDeskDockIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
    mPowerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
    mBroadcastWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "PhoneWindowManager.mBroadcastWakeLock");
    mEnableShiftMenuBugReports = "1".equals(SystemProperties.get("ro.debuggable"));
    mLidOpenRotation = readRotation(com.android.internal.R.integer.config_lidOpenRotation);
    mCarDockRotation = readRotation(com.android.internal.R.integer.config_carDockRotation);
    mDeskDockRotation = readRotation(com.android.internal.R.integer.config_deskDockRotation);
    mUndockedHdmiRotation = readRotation(com.android.internal.R.integer.config_undockedHdmiRotation);
    mCarDockEnablesAccelerometer = mContext.getResources().getBoolean(com.android.internal.R.bool.config_carDockEnablesAccelerometer);
    mDeskDockEnablesAccelerometer = mContext.getResources().getBoolean(com.android.internal.R.bool.config_deskDockEnablesAccelerometer);
    mLidKeyboardAccessibility = mContext.getResources().getInteger(com.android.internal.R.integer.config_lidKeyboardAccessibility);
    mLidNavigationAccessibility = mContext.getResources().getInteger(com.android.internal.R.integer.config_lidNavigationAccessibility);
    mLidControlsSleep = mContext.getResources().getBoolean(com.android.internal.R.bool.config_lidControlsSleep);
    mHasRemovableLid = mContext.getResources().getBoolean(com.android.internal.R.bool.config_hasRemovableLid);
    mDeviceHardwareKeys = mContext.getResources().getInteger(com.android.internal.R.integer.config_deviceHardwareKeys);
    mHasHomeKey = ((mDeviceHardwareKeys & KEY_MASK_HOME) != 0);
    mHasMenuKey = ((mDeviceHardwareKeys & KEY_MASK_MENU) != 0);
    mHasAssistKey = ((mDeviceHardwareKeys & KEY_MASK_ASSIST) != 0);
    mHasAppSwitchKey = ((mDeviceHardwareKeys & KEY_MASK_APP_SWITCH) != 0);
    // register for dock events
    IntentFilter filter = new IntentFilter();
    filter.addAction(UiModeManager.ACTION_ENTER_CAR_MODE);
    filter.addAction(UiModeManager.ACTION_EXIT_CAR_MODE);
    filter.addAction(UiModeManager.ACTION_ENTER_DESK_MODE);
    filter.addAction(UiModeManager.ACTION_EXIT_DESK_MODE);
    filter.addAction(Intent.ACTION_DOCK_EVENT);
    Intent intent = context.registerReceiver(mDockReceiver, filter);
    if (intent != null) {
        // Retrieve current sticky dock event broadcast.
        mDockMode = intent.getIntExtra(Intent.EXTRA_DOCK_STATE, Intent.EXTRA_DOCK_STATE_UNDOCKED);
    }
    // register for dream-related broadcasts
    filter = new IntentFilter();
    filter.addAction(Intent.ACTION_DREAMING_STARTED);
    filter.addAction(Intent.ACTION_DREAMING_STOPPED);
    context.registerReceiver(mDreamReceiver, filter);
    // register for multiuser-relevant broadcasts
    filter = new IntentFilter(Intent.ACTION_USER_SWITCHED);
    context.registerReceiver(mMultiuserReceiver, filter);
    mVibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
    mLongPressVibePattern = getLongIntArray(mContext.getResources(), com.android.internal.R.array.config_longPressVibePattern);
    mVirtualKeyVibePattern = getLongIntArray(mContext.getResources(), com.android.internal.R.array.config_virtualKeyVibePattern);
    mKeyboardTapVibePattern = getLongIntArray(mContext.getResources(), com.android.internal.R.array.config_keyboardTapVibePattern);
    mSafeModeDisabledVibePattern = getLongIntArray(mContext.getResources(), com.android.internal.R.array.config_safeModeDisabledVibePattern);
    mSafeModeEnabledVibePattern = getLongIntArray(mContext.getResources(), com.android.internal.R.array.config_safeModeEnabledVibePattern);
    mScreenshotChordEnabled = mContext.getResources().getBoolean(com.android.internal.R.bool.config_enableScreenshotChord);
    mGlobalKeyManager = new GlobalKeyManager(mContext);
    // Controls rotation and the like.
    initializeHdmiState();
    // Match current screen state.
    if (mPowerManager.isScreenOn()) {
        screenTurningOn(null);
    } else {
        screenTurnedOff(WindowManagerPolicy.OFF_BECAUSE_OF_USER);
    }
    String deviceKeyHandlerLib = mContext.getResources().getString(com.android.internal.R.string.config_deviceKeyHandlerLib);
    String deviceKeyHandlerClass = mContext.getResources().getString(com.android.internal.R.string.config_deviceKeyHandlerClass);
    if (!deviceKeyHandlerLib.equals("") && !deviceKeyHandlerClass.equals("")) {
        DexClassLoader loader = new DexClassLoader(deviceKeyHandlerLib, new ContextWrapper(mContext).getCacheDir().getAbsolutePath(), null, ClassLoader.getSystemClassLoader());
        try {
            Class<?> klass = loader.loadClass(deviceKeyHandlerClass);
            Constructor<?> constructor = klass.getConstructor(Context.class);
            mDeviceKeyHandler = (DeviceKeyHandler) constructor.newInstance(mContext);
            if (DEBUG)
                Slog.d(TAG, "Device key handler loaded");
        } catch (Exception e) {
            Slog.w(TAG, "Could not instantiate device key handler " + deviceKeyHandlerClass + " from class " + deviceKeyHandlerLib, e);
        }
    }
}

Example 50 with ContextWrapper

use of android.content.ContextWrapper in project android_frameworks_base by ParanoidAndroid.

the class Dialog method getAssociatedActivity.

/**
     * @return The activity associated with this dialog, or null if there is no associated activity.
     */
private ComponentName getAssociatedActivity() {
    Activity activity = mOwnerActivity;
    Context context = getContext();
    while (activity == null && context != null) {
        if (context instanceof Activity) {
            // found it!
            activity = (Activity) context;
        } else {
            context = (context instanceof ContextWrapper) ? // unwrap one level
            ((ContextWrapper) context).getBaseContext() : // done
            null;
        }
    }
    return activity == null ? null : activity.getComponentName();
}