commit d98d5ebedc068ac2d20a9f1cb5d500bfc8b7b6c1
author Hyunyoung Song <hyunyoungs@google.com> Thu Jun 18 22:57:50 2020 -0700
committer Hyunyoung Song <hyunyoungs@google.com> Fri Jun 19 02:09:15 2020 -0700
tree 7a414ba6768ccdc0e08a1a3e745bd7411a7e46e4
parent adb6352bacc6589b26167f5891a0c767a8c333d9

Fix a potential concurrency issue for loading CDB file
Bug: 158919530

Change-Id: I00ddbaeebaed3aa669948cde7fbac0cf4ad86301

src/com/android/launcher3/DropTarget.java

diff --git a/src/com/android/launcher3/DropTarget.java b/src/com/android/launcher3/DropTarget.java
index c1aed98..b27abc4 100644
--- a/src/com/android/launcher3/DropTarget.java
+++ b/src/com/android/launcher3/DropTarget.java
@@ -28,6 +28,7 @@
 import com.android.launcher3.logging.InstanceId;
 import com.android.launcher3.logging.InstanceIdSequence;
 import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.util.Executors;
 
 /**
  * Interface defining an object that can receive a drag.
@@ -84,7 +85,9 @@
 
         public DragObject(Context context) {
             if (FeatureFlags.FOLDER_NAME_SUGGEST.get()) {
-                folderNameProvider = FolderNameProvider.newInstance(context);
+                Executors.MODEL_EXECUTOR.post(() -> {
+                    folderNameProvider = FolderNameProvider.newInstance(context);
+                });
             }
         }