From 298395dda84584ae6611f219ebaf888d718f07ce Mon Sep 17 00:00:00 2001 From: tanxiaoyan Date: Sat, 31 Aug 2024 17:38:36 +0800 Subject: Make a copy of the TaskFragmentContainer list. Update all TaskFragments in the Task. Make a copy of the list since some may be removed on updating. Bug:363313091 Change-Id: Ie087ce7f19e43ff1d70b5792841cc6ae378183d9 Signed-off-by: tanxiaoyan --- .../src/androidx/window/extensions/embedding/SplitController.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libs/WindowManager/Jetpack/src/androidx/window/extensions/embedding/SplitController.java b/libs/WindowManager/Jetpack/src/androidx/window/extensions/embedding/SplitController.java index 038d0081ead8..122e86a1da8b 100644 --- a/libs/WindowManager/Jetpack/src/androidx/window/extensions/embedding/SplitController.java +++ b/libs/WindowManager/Jetpack/src/androidx/window/extensions/embedding/SplitController.java @@ -852,7 +852,8 @@ public class SplitController implements JetpackTaskFragmentOrganizer.TaskFragmen @NonNull TaskContainer taskContainer) { // Update all TaskFragments in the Task. Make a copy of the list since some may be // removed on updating. - final List containers = taskContainer.getTaskFragmentContainers(); + final List containers + = new ArrayList<>(taskContainer.getTaskFragmentContainers()); for (int i = containers.size() - 1; i >= 0; i--) { final TaskFragmentContainer container = containers.get(i); // Wait until onTaskFragmentAppeared to update new container. -- cgit v1.2.3-59-g8ed1b