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Merge "Fix NPE crash in UwbPreferenceController and optimize the lifecycle observer adding condition in page" am: b2a466d92f am: a9c6040eb8 am: d24f4a3f54 am: 41fc3efd4c am: 4b4795676e

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Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/2206258

Change-Id: I800ac3cd490776b7c24c50b8d782a0937671f31a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Treehugger Robot
2022-09-07 02:19:04 +00:00
committed by Automerger Merge Worker
parent 07af9b49ee 4b4795676e
commit dba6ba52e3
2 changed files with 10 additions and 4 deletions
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8
src/com/android/settings/connecteddevice/AdvancedConnectedDeviceDashboardFragment.java
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@@ -69,8 +69,12 @@ public class AdvancedConnectedDeviceDashboardFragment extends DashboardFragment
public void onAttach(Context context) {
super.onAttach(context);
UwbPreferenceController uwbPreferenceController = use(UwbPreferenceController.class);
if (uwbPreferenceController != null && getSettingsLifecycle() != null) {
getSettingsLifecycle().addObserver(uwbPreferenceController);
// We only need the observer listen to the broadcast in the background for refreshing
// UI if the device supports UWB.
if (uwbPreferenceController != null && uwbPreferenceController.isUwbSupportedOnDevice()) {
if (getSettingsLifecycle() != null) {
getSettingsLifecycle().addObserver(uwbPreferenceController);
}
}
}