Examples with ReactApplicationContext com.facebook.react.bridge.ReactApplicationContext used on opensource projects

Example 1 with ReactApplicationContext

use of com.facebook.react.bridge.ReactApplicationContext in project react-native-camera by react-native-community.

the class CameraModule method record.

@ReactMethod
public void record(final ReadableMap options, final int viewTag, final Promise promise) {
    final ReactApplicationContext context = getReactApplicationContext();
    final File cacheDirectory = mScopedContext.getCacheDirectory();
    UIManagerModule uiManager = context.getNativeModule(UIManagerModule.class);
    uiManager.addUIBlock(new UIBlock() {

        @Override
        public void execute(NativeViewHierarchyManager nativeViewHierarchyManager) {
            final RNCameraView cameraView;
            try {
                cameraView = (RNCameraView) nativeViewHierarchyManager.resolveView(viewTag);
                if (cameraView.isCameraOpened()) {
                    cameraView.record(options, promise, cacheDirectory);
                } else {
                    promise.reject("E_CAMERA_UNAVAILABLE", "Camera is not running");
                }
            } catch (Exception e) {
                promise.reject("E_CAMERA_BAD_VIEWTAG", "recordAsync: Expected a Camera component");
            }
        }
    });
}

Example 2 with ReactApplicationContext

use of com.facebook.react.bridge.ReactApplicationContext in project react-native-fbads by callstack.

the class NativeAdManager method init.

/**
 * Initialises native ad manager for a given placement id and ads to request.
 * This method is run on the UI thread
 *
 * @param placementId
 * @param adsToRequest
 */
@ReactMethod
public void init(final String placementId, final int adsToRequest) {
    final ReactApplicationContext reactContext = this.getReactApplicationContext();
    UiThreadUtil.runOnUiThread(new Runnable() {

        @Override
        public void run() {
            final NativeAdsManager adsManager = new NativeAdsManager(reactContext, placementId, adsToRequest);
            adsManager.setListener(NativeAdManager.this);
            mAdsManagers.put(placementId, adsManager);
            adsManager.loadAds();
        }
    });
}

Example 3 with ReactApplicationContext

use of com.facebook.react.bridge.ReactApplicationContext in project react-native-twilio-programmable-voice by hoxfon.

the class HeadsetManager method startWiredHeadsetEvent.

public void startWiredHeadsetEvent(ReactApplicationContext context) {
    if (wiredHeadsetReceiver != null) {
        return;
    }
    if (context == null) {
        if (BuildConfig.DEBUG) {
            Log.d(TAG, "startWiredHeadsetEvent() reactContext is null");
        }
        return;
    }
    if (BuildConfig.DEBUG) {
        Log.d(TAG, "startWiredHeadsetEvent()");
    }
    wiredHeadsetReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            if (ACTION_HEADSET_PLUG.equals(intent.getAction())) {
                String deviceName = intent.getStringExtra("name");
                if (deviceName == null) {
                    deviceName = "";
                }
                WritableMap data = Arguments.createMap();
                data.putBoolean("isPlugged", (intent.getIntExtra("state", 0) == 1) ? true : false);
                data.putBoolean("hasMic", (intent.getIntExtra("microphone", 0) == 1) ? true : false);
                data.putString("deviceName", deviceName);
                eventManager.sendEvent(EVENT_WIRED_HEADSET, data);
            }
        }
    };
    context.registerReceiver(wiredHeadsetReceiver, new IntentFilter(ACTION_HEADSET_PLUG));
}

Example 4 with ReactApplicationContext

use of com.facebook.react.bridge.ReactApplicationContext in project react-native-track-player by react-native-kit.

the class TrackModule method waitForConnection.

private void waitForConnection(Runnable r) {
    if (binder != null) {
        binder.post(r);
        return;
    } else {
        initCallbacks.add(r);
    }
    if (connecting)
        return;
    ReactApplicationContext context = getReactApplicationContext();
    // Binds the service to get a MediaWrapper instance
    Intent intent = new Intent(context, PlayerService.class);
    context.startService(intent);
    intent.setAction(PlayerService.ACTION_CONNECT);
    context.bindService(intent, this, 0);
    connecting = true;
}

Example 5 with ReactApplicationContext

use of com.facebook.react.bridge.ReactApplicationContext in project react-native-navigation by wix.

the class NavigationModule method createNavigationConstantsMap.

private WritableMap createNavigationConstantsMap() {
    ReactApplicationContext ctx = getReactApplicationContext();
    final Activity currentActivity = ctx.getCurrentActivity();
    WritableMap constants = Arguments.createMap();
    constants.putString(Constants.BACK_BUTTON_JS_KEY, Constants.BACK_BUTTON_ID);
    constants.putDouble(Constants.BOTTOM_TABS_HEIGHT_KEY, pxToDp(ctx, UiUtils.getBottomTabsHeight(ctx)));
    constants.putDouble(Constants.STATUS_BAR_HEIGHT_KEY, pxToDp(ctx, SystemUiUtils.getStatusBarHeight(currentActivity)));
    constants.putDouble(Constants.TOP_BAR_HEIGHT_KEY, pxToDp(ctx, UiUtils.getTopBarHeight(ctx)));
    return constants;
}