Solves ExitTransitionCoordinator.ExitTransitionCallbacks NPE

Fixes: 262334298
Test: open the sample project app from the bug report, and execute `abd shell` commands: `input keyevent BACK`; `sleep 0.1`; `wm user-rotation lock 1`
Change-Id: I9ad9b3b67f716fb9410e7ab39d0c8ee6df50161f
This commit is contained in:
marziana
2022-12-22 16:01:15 +00:00
committed by Marzia Favaro
parent 39f6ecbec6
commit 50151025fa

View File

@@ -426,7 +426,7 @@ public class ExitTransitionCoordinator extends ActivityTransitionCoordinator {
mSharedElementNotified = true;
delayCancel();
if (mExitCallbacks.isReturnTransitionAllowed()) {
if (mExitCallbacks != null && mExitCallbacks.isReturnTransitionAllowed()) {
mResultReceiver.send(MSG_ALLOW_RETURN_TRANSITION, null);
}