commit 1fbab3ad2ccb61024611dd7bde282f6a5f19f4e8
author Tony Wickham <twickham@google.com> Tue Aug 18 15:12:56 2020 -0700
committer Tony Wickham <twickham@google.com> Tue Aug 18 15:12:56 2020 -0700
tree d60af1d667d8313155af2293a1219b2df389c70c
parent 4fb5f74bb4884794a1a5f08f62092f7f63c2d05b

Update worksace page indicator during HINT_STATE transition

Test: Scroll to workspace page 2, then swipe up from the nav bar;
ensure that the page indicator fades in and scrolls to page 1

Change-Id: Ie0157c8e67b94509d3817f7e160d26f505185bbb

src/com/android/launcher3/Workspace.java

diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 3be9ac7..6bfd349 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -22,6 +22,7 @@
 import static com.android.launcher3.LauncherState.FLAG_MULTI_PAGE;
 import static com.android.launcher3.LauncherState.FLAG_WORKSPACE_ICONS_CAN_BE_DRAGGED;
 import static com.android.launcher3.LauncherState.FLAG_WORKSPACE_INACCESSIBLE;
+import static com.android.launcher3.LauncherState.HINT_STATE;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
 import static com.android.launcher3.LauncherState.SPRING_LOADED;
@@ -943,7 +944,10 @@
         super.onScrollChanged(l, t, oldl, oldt);
 
         // Update the page indicator progress.
-        boolean isTransitioning = mIsSwitchingState
+        // Unlike from other states, we show the page indicator when transitioning from HINT_STATE.
+        boolean isSwitchingState = mIsSwitchingState
+                && mLauncher.getStateManager().getCurrentStableState() != HINT_STATE;
+        boolean isTransitioning = isSwitchingState
                 || (getLayoutTransition() != null && getLayoutTransition().isRunning());
         if (!isTransitioning) {
             showPageIndicatorAtCurrentScroll();