Exemplo n.º 1
1
  @Override
  public void setPreferredOrientations(
      int deviceOrientationMask, SetPreferredOrientationsResponse callback) {
    Activity activity = ActivityImpl.getCurrentActivity();
    if (activity == null) {
      callback.call(false);
      return;
    }

    // Currently the Android implementation only supports masks with zero or one
    // selected device orientations.
    int androidOrientation;
    if (deviceOrientationMask == 0) {
      androidOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;
    } else if (deviceOrientationMask == DeviceOrientation.PORTRAIT_UP) {
      androidOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
    } else if (deviceOrientationMask == DeviceOrientation.LANDSCAPE_LEFT) {
      androidOrientation = ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
    } else if (deviceOrientationMask == DeviceOrientation.PORTRAIT_DOWN) {
      androidOrientation = ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT;
    } else if (deviceOrientationMask == DeviceOrientation.LANDSCAPE_RIGHT) {
      androidOrientation = ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE;
    } else {
      callback.call(false);
      return;
    }

    activity.setRequestedOrientation(androidOrientation);
    callback.call(true);
  }
Exemplo n.º 2
0
  /** @see android.app.Activity#onCreate(android.os.Bundle) */
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    PlatformViewAndroid.EdgeDims edgeDims = new PlatformViewAndroid.EdgeDims();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
      getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
      getWindow().setStatusBarColor(0x40000000);
    }
    // TODO(abarth): We should get this value from the Android framework somehow.
    edgeDims.top = 25.0;
    // TODO(abarth): Unclear if we want to use fullscreen if we don't have
    // a transparent system bar.
    getWindow()
        .getDecorView()
        .setSystemUiVisibility(
            View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);

    String[] args = getArgsFromIntent(getIntent());
    SkyMain.ensureInitialized(getApplicationContext(), args);
    mView = new PlatformViewAndroid(this, edgeDims);
    ActivityImpl.setCurrentActivity(this);
    setContentView(mView);
    mTracingController = new TracingController(this);

    onSkyReady();
  }
  public FlutterView(Context context, AttributeSet attrs) {
    super(context, attrs);

    // TODO(abarth): Remove this static and instead make everything that
    // depends on it into a view-associated service.
    ActivityImpl.setCurrentActivity((Activity) context);

    mMetrics = new ViewportMetrics();
    mMetrics.devicePixelRatio = context.getResources().getDisplayMetrics().density;
    setFocusable(true);
    setFocusableInTouchMode(true);

    attach();
    assert mNativePlatformView != 0;

    mSurfaceCallback =
        new SurfaceHolder.Callback() {
          @Override
          public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {}

          @Override
          public void surfaceCreated(SurfaceHolder holder) {
            assert mNativePlatformView != 0;
            nativeSurfaceCreated(mNativePlatformView, holder.getSurface());
          }

          @Override
          public void surfaceDestroyed(SurfaceHolder holder) {
            assert mNativePlatformView != 0;
            nativeSurfaceDestroyed(mNativePlatformView);
          }
        };
    getHolder().addCallback(mSurfaceCallback);

    mKeyboardState = new KeyboardViewState(this);
    mRawKeyboardState = new RawKeyboardServiceState();

    Core core = CoreImpl.getInstance();

    mPlatformServiceProvider = new ServiceProviderImpl(core, this, ServiceRegistry.SHARED);

    ServiceRegistry localRegistry = new ServiceRegistry();
    configureLocalServices(localRegistry);
    mViewServiceProvider = new ServiceProviderImpl(core, this, localRegistry);

    mAccessibilityManager =
        (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);

    mOnMessageListeners = new HashMap<String, OnMessageListener>();
    mAsyncOnMessageListeners = new HashMap<String, OnMessageListenerAsync>();
    mActivityLifecycleListeners = new ArrayList<ActivityLifecycleListener>();

    setLocale(getResources().getConfiguration().locale);

    if ((context.getApplicationInfo().flags & ApplicationInfo.FLAG_DEBUGGABLE) != 0) {
      discoveryReceiver = new DiscoveryReceiver();
      context.registerReceiver(discoveryReceiver, new IntentFilter(ACTION_DISCOVER));
    }
  }
Exemplo n.º 4
0
  @Override
  public void setEnabledSystemUiOverlays(
      int overlays, SetEnabledSystemUiOverlaysResponse callback) {
    Activity activity = ActivityImpl.getCurrentActivity();
    if (activity == null) {
      callback.call(false);
      return;
    }

    int flags = View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;

    if ((overlays & SystemUiOverlay.TOP) != 0) {
      flags |= View.SYSTEM_UI_FLAG_FULLSCREEN;
    }
    if ((overlays & SystemUiOverlay.BOTTOM) != 0) {
      flags |= View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
    }

    activity.getWindow().getDecorView().setSystemUiVisibility(flags);
    callback.call(true);
  }
Exemplo n.º 5
0
 @Override
 protected void onResume() {
   super.onResume();
   ActivityImpl.onResumeActivity(this);
 }