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Commit def4fd90 authored by Weilun Du's avatar Weilun Du
Browse files

Fixed Settings crash caused by null bluetooth adpater. 



Emulator doesn't support bluetooth.

BUG: 123026204
Change-Id: I5fddfaff03dfd882688a73542278d8ef1e509ca2
Signed-off-by: default avatarWeilun Du <wdu@google.com>
parent c2d10506

src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceController.java

+4 −1
Original line number Diff line number Diff line
@@ -152,7 +152,7 @@ public class AccessibilityHearingAidPreferenceController extends BasePreferenceC 
        if (!mHearingAidProfileSupported) {

            return null;

        }

        if (!mBluetoothAdapter.isEnabled()) {

        if (mBluetoothAdapter == null || !mBluetoothAdapter.isEnabled()) {

            return null;

        }

        final List<BluetoothDevice> deviceList = mLocalBluetoothManager.getProfileManager()
@@ -166,6 +166,9 @@ public class AccessibilityHearingAidPreferenceController extends BasePreferenceC 
    }



    private boolean isHearingAidProfileSupported() {

        if (mBluetoothAdapter == null || !mBluetoothAdapter.isEnabled()) {

            return false;

        }

        final List<Integer> supportedList = mBluetoothAdapter.getSupportedProfiles();

        if (supportedList.contains(BluetoothProfile.HEARING_AID)) {

            return true;