commit 0991b39ed3331f0d7ba9e6701e3dfa25976425bc
author hoffc <quic_hoffc@quicinc.com> Thu Feb 17 10:04:01 2022 +0800
committer Weng Su <wengsu@google.com> Thu Mar 31 06:52:37 2022 +0000
tree ad5a9a2bd7a93327d196556eca0415bc06f2fe90
parent d35c876857fc19444efa962c37576ffd95d6935d

Settings: Fix NPE FC when access saved wifi p2p device after screen rotation

Rotating screen, wifi p2p setting fragement will be re-created and the selected wifi p2p device will be saved in onSaveInstanceState. However, now this saved wifi p2p device is restored in onActivityCreated, this is too late. So when getting this saved wifi p2p device return NULL in onCreateDialog and leads to NPE force close.

Restore the saved wifi p2p device in onCreateView instead of onActivityCreated.

Bug: 220025725
Test: manual test
make RunSettingsRoboTests ROBOTEST_FILTER=WifiP2pSettingsTest

Change-Id: I9b746e21f7f3651c69b1445f2389c089ec19319c