Merge "Support sending KEYCODE_BACK from a VirtualDpad." (2b2ddc84) · Commits · e / os / android_frameworks_base

core/java/android/hardware/input/VirtualDpad.java

+12 −4

Original line number	Diff line number	Diff line
		@@ -32,8 +32,8 @@ import java.util.Set;
		/**
		* A virtual dpad representing a key input mechanism on a remote device.
		*
		* This registers an InputDevice that is interpreted like a physically-connected device and
		* dispatches received events to it.
		* <p>This registers an InputDevice that is interpreted like a physically-connected device and
		* dispatches received events to it.</p>
		*
		* @hide
		*/
		@@ -44,6 +44,7 @@ public class VirtualDpad extends VirtualInputDevice {
		Collections.unmodifiableSet(
		new HashSet<>(
		Arrays.asList(
		KeyEvent.KEYCODE_BACK,
		KeyEvent.KEYCODE_DPAD_UP,
		KeyEvent.KEYCODE_DPAD_DOWN,
		KeyEvent.KEYCODE_DPAD_LEFT,
		@@ -58,8 +59,15 @@ public class VirtualDpad extends VirtualInputDevice {
		/**
		* Sends a key event to the system.
		*
		* Supported key codes are KEYCODE_DPAD_UP, KEYCODE_DPAD_DOWN, KEYCODE_DPAD_LEFT,
		* KEYCODE_DPAD_RIGHT and KEYCODE_DPAD_CENTER,
		* <p>Supported key codes are:
		* <ul>
		* <li>{@link KeyEvent.KEYCODE_DPAD_UP}</li>
		* <li>{@link KeyEvent.KEYCODE_DPAD_DOWN}</li>
		* <li>{@link KeyEvent.KEYCODE_DPAD_LEFT}</li>
		* <li>{@link KeyEvent.KEYCODE_DPAD_RIGHT}</li>
		* <li>{@link KeyEvent.KEYCODE_DPAD_CENTER}</li>
		* <li>{@link KeyEvent.KEYCODE_BACK}</li>
		* </ul>
		*
		* @param event the event to send
		*/