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| author | Sunny Goyal <sunnygoyal@google.com> | 2016-09-07 14:39:41 -0700 |
|---|---|---|
| committer | Sunny Goyal <sunnygoyal@google.com> | 2016-09-07 14:40:46 -0700 |
| commit | d0d495f5083b5acf93a3de9b28e87d7dcad8f6f4 (patch) | |
| tree | 4b48fd874642c5b4a2b693ede9e8ca3eb1dcc927 /src/com/android/launcher3/dragndrop | |
| parent | 9b7149db401959f0c3fc5f6bcb46c5d424858955 (diff) | |
| download | android_packages_apps_Trebuchet-d0d495f5083b5acf93a3de9b28e87d7dcad8f6f4.tar.gz android_packages_apps_Trebuchet-d0d495f5083b5acf93a3de9b28e87d7dcad8f6f4.tar.bz2 android_packages_apps_Trebuchet-d0d495f5083b5acf93a3de9b28e87d7dcad8f6f4.zip | |
Preventing concurrentmodification exception when dragging a icon
with shortcuts from inside a folder
When dragging the icon, DeepShortcutContainer removes itself as a
dragListener causing the exception
Change-Id: Ifb2b4a3045caa54aa0b6a9b525055ffdcfaa04a6
Diffstat (limited to 'src/com/android/launcher3/dragndrop')
| -rw-r--r-- | src/com/android/launcher3/dragndrop/DragController.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/com/android/launcher3/dragndrop/DragController.java b/src/com/android/launcher3/dragndrop/DragController.java index b67d3b8bc..29e33e944 100644 --- a/src/com/android/launcher3/dragndrop/DragController.java +++ b/src/com/android/launcher3/dragndrop/DragController.java @@ -260,7 +260,7 @@ public class DragController implements DragDriver.EventListener, TouchController dragView.show(mMotionDownX, mMotionDownY); mDistanceSinceScroll = 0; - for (DragListener listener : mListeners) { + for (DragListener listener : new ArrayList<>(mListeners)) { listener.onDragStart(mDragObject, mOptions); } |