Make AllAppsRecyclerViewContainer GONE when hidden

Test: N/A
Flags: ALL_APPS_GONE_VISIBILITY
Bug: 264341825
Change-Id: I28933c08e80b95bcd5031da9869b37f34f6408b2

src/com/android/launcher3/allapps/AllAppsTransitionController.java

@@ -438,7 +438,8 @@ public class AllAppsTransitionController
         mAppsView = appsView;
         mAppsView.setScrimView(scrimView);
 
-        mAppsViewAlpha = new MultiValueAlpha(mAppsView, APPS_VIEW_INDEX_COUNT);
+        mAppsViewAlpha = new MultiValueAlpha(mAppsView, APPS_VIEW_INDEX_COUNT,
+                FeatureFlags.ALL_APPS_GONE_VISIBILITY.get() ? View.GONE : View.INVISIBLE);
         mAppsViewAlpha.setUpdateVisibility(true);
         mAppsViewTranslationY = new MultiPropertyFactory<>(
                 mAppsView, VIEW_TRANSLATE_Y, APPS_VIEW_INDEX_COUNT, Float::sum);