Add hidden setter for AppWidgetHost's InteractionHandler

This will allow Quickstep launchers, e.g. NexusLauncher, to
provide a custom interaction handler.

Bug: 169042867
Test: manual testing

Change-Id: Id70cb463e2671e32ea9f52f06487ac63fcf57e0d

parent 33b9b855

core/java/android/appwidget/AppWidgetHost.java

+9 −0

Original line number	Diff line number	Diff line
		@@ -319,6 +319,15 @@ public class AppWidgetHost {
		}
		}

		/**
		* Set the host's interaction handler.
		*
		* @hide
		*/
		public void setInteractionHandler(InteractionHandler interactionHandler) {
		mInteractionHandler = interactionHandler;
		}

		/**
		* Gets a list of all the appWidgetIds that are bound to the current host
		*/