android.view.IRotationWatcher Java Examples

The following examples show how to use android.view.IRotationWatcher. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: LegacySensorManager.java    From android_9.0.0_r45 with Apache License 2.0 6 votes vote down vote up 
public LegacySensorManager(SensorManager sensorManager) {
    mSensorManager = sensorManager;

    synchronized (SensorManager.class) {
        if (!sInitialized) {
            sWindowManager = IWindowManager.Stub.asInterface(
                    ServiceManager.getService("window"));
            if (sWindowManager != null) {
                // if it's null we're running in the system process
                // which won't get the rotated values
                try {
                    sRotation = sWindowManager.watchRotation(
                            new IRotationWatcher.Stub() {
                                public void onRotationChanged(int rotation) {
                                    LegacySensorManager.onRotationChanged(rotation);
                                }
                            }, DEFAULT_DISPLAY);
                } catch (RemoteException e) {
                }
            }
        }
    }
}
Example #2
Source File: PopupWindowManager.java    From Noyze with Apache License 2.0 6 votes vote down vote up 
/** Register an {@link IRotationWatcher} with IWindowManager. */
protected static boolean watchRotations(IRotationWatcher watcher, final boolean watch) {
	// NOTE: removeRotationWatcher is only available on Android 4.3 (API 18) and 4.4 (API 19 & 20).
	final String methodName = ((watch) ? "watchRotation" : "removeRotationWatcher" );
	final IInterface mWM = getIWindowManager();
       if (null == mWM) return false;
       
       try {
           Method mMethod = mWM.getClass().getDeclaredMethod(
           	methodName, new Class[]{ IRotationWatcher.class });
           if (mMethod == null) return false;
           mMethod.setAccessible(true);
           mMethod.invoke(mWM, watcher);

           return true;
       } catch (Throwable t) {
           Log.e(TAG, "Cannot register " + IRotationWatcher.class.getSimpleName() , t);
           return false;
       }
}
Example #3
Source File: PopupWindowManager.java    From Noyze with Apache License 2.0 6 votes vote down vote up 
/** Register an {@link IRotationWatcher} with IWindowManager. */
protected static boolean watchRotations(IRotationWatcher watcher, final boolean watch) {
	// NOTE: removeRotationWatcher is only available on Android 4.3 (API 18) and 4.4 (API 19 & 20).
	final String methodName = ((watch) ? "watchRotation" : "removeRotationWatcher" );
	final IInterface mWM = getIWindowManager();
       if (null == mWM) return false;
       
       try {
           Method mMethod = mWM.getClass().getDeclaredMethod(
           	methodName, new Class[]{ IRotationWatcher.class });
           if (mMethod == null) return false;
           mMethod.setAccessible(true);
           mMethod.invoke(mWM, watcher);

           return true;
       } catch (Throwable t) {
           Log.e(TAG, "Cannot register " + IRotationWatcher.class.getSimpleName() , t);
           return false;
       }
}
Example #4
Source File: DisplayUtil.java    From DroidCast with Apache License 2.0 5 votes vote down vote up 
void setRotateListener(RotateListener listener) {
    try {
        Class<?> clazz = iWindowManager.getClass();

        IRotationWatcher watcher =
                new IRotationWatcher.Stub() {
                    @Override
                    public void onRotationChanged(int rotation) throws RemoteException {
                        if (listener != null) {
                            listener.onRotate(rotation);
                        }
                    }
                };

        try {
            clazz.getMethod("watchRotation", IRotationWatcher.class, int.class)
                    .invoke(iWindowManager, watcher, Display.DEFAULT_DISPLAY); // 26+

        } catch (NoSuchMethodException ex) {
            clazz.getMethod("watchRotation", IRotationWatcher.class)
                    .invoke(iWindowManager, watcher);
        }

    } catch (Exception e) {
        e.printStackTrace();
    }
}