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Commit a9c6040e authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Fix NPE crash in UwbPreferenceController and optimize the lifecycle... 

Merge "Fix NPE crash in UwbPreferenceController and optimize the lifecycle observer adding condition in page" am: b2a466d9

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



Change-Id: I57cb6db3271266734f2fe383de0d4575dad57cdb
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 42cc4057 b2a466d9

src/com/android/settings/connecteddevice/AdvancedConnectedDeviceDashboardFragment.java

+6 −2
Original line number Diff line number Diff line
@@ -69,10 +69,14 @@ public class AdvancedConnectedDeviceDashboardFragment extends DashboardFragment 
    public void onAttach(Context context) {

        super.onAttach(context);

        UwbPreferenceController uwbPreferenceController = use(UwbPreferenceController.class);

        if (uwbPreferenceController != null && getSettingsLifecycle() != null) {

        // 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);

            }

        }

    }



    @Override

    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {

src/com/android/settings/uwb/UwbPreferenceController.java

+4 −2
Original line number Diff line number Diff line
@@ -75,8 +75,7 @@ public class UwbPreferenceController extends TogglePreferenceController implemen 
        };

    }



    @VisibleForTesting

    boolean isUwbSupportedOnDevice() {

    public boolean isUwbSupportedOnDevice() {

        return mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_UWB);

    }
@@ -99,6 +98,9 @@ public class UwbPreferenceController extends TogglePreferenceController implemen 


    @Override

    public boolean isChecked() {

        if (!isUwbSupportedOnDevice()) {

            return false;

        }

        int state = mUwbManager.getAdapterState();

        return state == STATE_ENABLED_ACTIVE || state == STATE_ENABLED_INACTIVE;

    }