commit 517cafff1827c6ca3ab6d79436fc1a36f20b0fe9
author Thales Lima <tsuharesu@google.com> Thu Sep 29 19:08:02 2022 +0100
committer Thales Lima <tsuharesu@google.com> Fri Sep 30 16:04:42 2022 +0100
tree 4a0d614dac02d765d5f1557d59536c87ba240e50
parent d8b78523caa4c1040b00cd8d2534f38d39243e31

Check for view measurement before animating

Sometimes the view is there but it was not measured yet, and that was making the animation run with wrong icon position values.

Fix: 233247401
Test: manual
Change-Id: Ibcce24391e99b02ecdb492191c39b62d332abe4f

quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java

diff --git a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
index 36ca993..d1533f0 100644
--- a/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
+++ b/quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java
@@ -84,7 +84,8 @@
 
         final View workspaceView = findWorkspaceView(launchCookies,
                 mRecentsView.getRunningTaskView());
-        boolean canUseWorkspaceView = workspaceView != null && workspaceView.isAttachedToWindow();
+        boolean canUseWorkspaceView = workspaceView != null && workspaceView.isAttachedToWindow()
+                && workspaceView.getHeight() > 0;
 
         mActivity.getRootView().setForceHideBackArrow(true);
         if (!TaskAnimationManager.ENABLE_SHELL_TRANSITIONS) {