Merge "Add class docs for InputMonitor." into qt-dev (b0241bd8) · Commits · e / os / android_frameworks_base

core/java/android/view/InputMonitor.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -22,6 +22,13 @@ import android.os.Parcelable;
		import android.os.RemoteException;

		/**
		* An {@code InputMonitor} allows privileged applications and components to monitor streams of
		* {@link InputEvent}s without having to be the designated recipient for the event.
		*
		* For example, focus dispatched events would normally only go to the focused window on the
		* targeted display, but an {@code InputMonitor} will also receive a copy of that event if they're
		* registered to monitor that type of event on the targeted display.
		*
		* @hide
		*/
		public final class InputMonitor implements Parcelable {

+11 −5

Original line number	Diff line number	Diff line
		@@ -523,11 +523,17 @@ public class InputManagerService extends IInputManager.Stub
		}


		final long ident = Binder.clearCallingIdentity();
		try {
		InputChannel[] inputChannels = InputChannel.openInputChannelPair(inputChannelName);
		InputMonitorHost host = new InputMonitorHost(inputChannels[0]);
		inputChannels[0].setToken(host.asBinder());
		nativeRegisterInputMonitor(mPtr, inputChannels[0], displayId, true /isGestureMonitor/);
		nativeRegisterInputMonitor(mPtr, inputChannels[0], displayId,
		true /isGestureMonitor/);
		return new InputMonitor(inputChannelName, inputChannels[1], host);
		} finally {
		Binder.restoreCallingIdentity(ident);
		}
		}

		/**