Update icon only once

We have multiple LoadIconTasks started for the same icon, first from the
list view measurement and then from the actual view biding. We let all
those tasks to update the UI which riggered (through an observed but not
precicly comprehended mechanism) multiple announcements for the first
item in the list.
Ideally, we should have only one loading task for an item, but that
would be a more complex fix. Instead, we just let the winning task to
update the UI.

Fix: 238681660
Test: Manual test.
Change-Id: I8cc7a9a12a3b2e9e49834500d8b7d2bf3e6367d3

1 files changed, 1 insertions, 1 deletions

diff --git a/core/java/com/android/internal/app/ResolverListAdapter.java b/core/java/com/android/internal/app/ResolverListAdapter.java
index 737d5e348249..06787f193fe5 100644
--- a/core/java/com/android/internal/app/ResolverListAdapter.java
+++ b/core/java/com/android/internal/app/ResolverListAdapter.java
@@ -950,7 +950,7 @@ public class ResolverListAdapter extends BaseAdapter {
         protected void onPostExecute(Drawable d) {
             if (getOtherProfile() == mDisplayResolveInfo) {
                 mResolverListCommunicator.updateProfileViewButton();
-            } else {
+            } else if (!mDisplayResolveInfo.hasDisplayIcon()) {
                 mDisplayResolveInfo.setDisplayIcon(d);
                 mHolder.bindIcon(mDisplayResolveInfo);
                 // Notify in case view is already bound to resolve the race conditions on