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| author | Riddle Hsu <riddlehsu@google.com> | 2022-03-15 15:46:31 +0800 |
|---|---|---|
| committer | Riddle Hsu <riddlehsu@google.com> | 2022-03-15 15:48:08 +0800 |
| commit | 56ce0fa5c1777ef0a3aec6d9b3495d4bdfe3b29d (patch) | |
| tree | 36d89f98d28eba7fe2c28c92b964ded93dad9532 /core/java/android/widget/TextView.java | |
| parent | 9675d3b8770ab86453567341f349e1831e829443 (diff) | |
Preserve task when clearing top activities
There is no guarantee that clear-top won't finish all activities
in the task, such as the last activity is declared as default
launch mode and the intent flags don't have SINGLE_TOP, then it
will also be finished.
Otherwise when adding the new activity into the detached task,
it will cause NPE in onChildPositionChanged because its display
content is null.
Fixes: 224462770
Test: TaskTests#testPerformClearTop
Change-Id: Icfa0390a5881043bc55486347aa2854db100d171
Diffstat (limited to 'core/java/android/widget/TextView.java')
0 files changed, 0 insertions, 0 deletions