| commit | 3361faf975f292981567dd20f2725700e1325f20 | [log] [tgz] |
|---|---|---|
| author | Andrey Epin <ayepin@google.com> | Mon Aug 21 15:30:42 2023 -0700 |
| committer | Andrey Epin <ayepin@google.com> | Fri Sep 29 09:06:34 2023 -0700 |
| tree | 3fde22c2e0b936210da791d0b5b1cafeadf72e84 | |
| parent | 4398e94720035edeb6c2ee7becf0b8b606c378f2 [diff] |
A workaround for ChooserActivity memory leak
Add ScopedAppTargetListCallback class to wrap AppPredictor callbacks
that breaks the callback reference chain when the specified scope gets
closed.
Bug: 290971946
Test: Launch Chooser multiple times in a row, collect heapdump with
a forced garbage collection, verify that:
* there are no ChooserActivity objects in the dump;
* there are multiple ScopedAppTargetListCallback instances in the dump
with AppPredictor$CallbackWrapper in their GC root path.
Test: manual functionality smoke tests: activity configuration changes,
pinning targets (all triggers content reloading).
Test: unit tests
Change-Id: I5099eb7527098a90b3e00bb848eb41e2bc7d14d6
IntentResolver provides the implementation for Intent ACTION_CHOOSER
See also: ShareCompat.IntentBuilder