Add isKeyCodeSupported hidden API to VirtualDpad

So clients can check this first to decide whether to inject a key event
to the VirtualDpad device or whether to fallback to VirtualKeyboard

Test: presubmit
Bug: 419460898
Flag: EXEMPT no-op
Change-Id: I0c66c91fe99d7c776eaf314cb87ace6c5a657872

parent 788fc5d9

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

+8 −0

Original line number	Diff line number	Diff line
		@@ -79,4 +79,12 @@ public class VirtualDpad extends VirtualInputDevice {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Returns whether the given key code is supported by this Dpad device.
		* @hide
		*/
		public boolean isKeyCodeSupported(int keyCode) {
		return SUPPORTED_KEY_CODES.contains(keyCode);
		}
		}