Commit e5c1edb3 authored Jan 31, 2023 by Alex Chau

Clear PredictorState targets when it's re-registered

- After SUW, registerPredictor is called for hotseat, and then BaseLauncherBinder will call bindExtraContainerItems with empty items. A subsequent registerPredictor will then be triggered by LoadTask, but handleUpdate will skip the update due to no diff in PredictorState targets. As a result, HotseatPredictionController always have no items after SUW
- Clearing PredictorState when it's re-registerted will allow the respective prediction controller to receive new prediction items that comes with the registration.

Fix: 265340241
Test: Factory reset, pass SUW, prediction items are in hotseat
Test: Reboot, prediction items are in hotseat
Change-Id: Ie6e219028e7fde42854459d34806a04052dc41ba

parent 526e1689

quickstep/src/com/android/launcher3/model/QuickstepModelDelegate.java

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -306,6 +306,7 @@ public class QuickstepModelDelegate extends ModelDelegate {
	}		}

	private void registerPredictor(PredictorState state, AppPredictor predictor) {		private void registerPredictor(PredictorState state, AppPredictor predictor) {
			state.setTargets(Collections.emptyList());
	state.predictor = predictor;		state.predictor = predictor;
	state.predictor.registerPredictionUpdates(		state.predictor.registerPredictionUpdates(
	MODEL_EXECUTOR, t -> handleUpdate(state, t));		MODEL_EXECUTOR, t -> handleUpdate(state, t));