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Commit 99a7e765 authored by Haijie Hong's avatar Haijie Hong
Browse files

Refresh ANC UI if metadata is changed 

Test: I didn't find any existed unit test for ANC, I manually tested in phone.
Bug: 341000840
Change-Id: If09abae5835225f3d9190a05d8308dbaa9e9b63d
parent c479a308

src/com/android/settings/bluetooth/BluetoothDeviceDetailsFragment.java

+24 −2
Original line number Diff line number Diff line
@@ -66,6 +66,7 @@ import java.util.List; 
public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment {

    public static final String KEY_DEVICE_ADDRESS = "device_address";

    private static final String TAG = "BTDeviceDetailsFrg";

    private static final int METADATA_FAST_PAIR_CUSTOMIZED_FIELDS = 25;



    @VisibleForTesting

    static int EDIT_DEVICE_NAME_ITEM_ID = Menu.FIRST;
@@ -95,11 +96,14 @@ public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment 
    LocalBluetoothManager mManager;

    @VisibleForTesting

    CachedBluetoothDevice mCachedDevice;

    BluetoothAdapter mBluetoothAdapter;



    @Nullable

    InputDevice mInputDevice;



    private UserManager mUserManager;

    int mExtraControlViewWidth = 0;

    boolean mExtraControlUriLoaded = false;



    private final BluetoothCallback mBluetoothCallback =

            new BluetoothCallback() {
@@ -115,6 +119,16 @@ public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment 
                }

            };



    private final BluetoothAdapter.OnMetadataChangedListener mExtraControlMetadataListener =

            (device, key, value) -> {

                if (key == METADATA_FAST_PAIR_CUSTOMIZED_FIELDS

                        && mExtraControlViewWidth > 0

                        && !mExtraControlUriLoaded) {

                    Log.i(TAG, "Update extra control UI because of metadata change.");

                    updateExtraControlUri(mExtraControlViewWidth);

                }

            };



    public BluetoothDeviceDetailsFragment() {

        super(DISALLOW_CONFIG_BLUETOOTH);

    }
@@ -173,6 +187,7 @@ public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment 
    public void onAttach(Context context) {

        mDeviceAddress = getArguments().getString(KEY_DEVICE_ADDRESS);

        mManager = getLocalBluetoothManager(context);

        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();

        mCachedDevice = getCachedDevice(mDeviceAddress);

        mUserManager = getUserManager();
@@ -202,12 +217,18 @@ public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment 
                : null);



        mManager.getEventManager().registerCallback(mBluetoothCallback);

        mBluetoothAdapter.addOnMetadataChangedListener(

                mCachedDevice.getDevice(),

                context.getMainExecutor(),

                mExtraControlMetadataListener);

    }



    @Override

    public void onDetach() {

        super.onDetach();

        mManager.getEventManager().unregisterCallback(mBluetoothCallback);

        mBluetoothAdapter.removeOnMetadataChangedListener(

                mCachedDevice.getDevice(), mExtraControlMetadataListener);

    }



    private void updateExtraControlUri(int viewWidth) {
@@ -222,9 +243,9 @@ public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment 
                controlUri = Uri.parse(uri + viewWidth);

            } catch (NullPointerException exception) {

                Log.d(TAG, "unable to parse uri");

                controlUri = null;

            }

        }

        mExtraControlUriLoaded |= controlUri != null;

        final SlicePreferenceController slicePreferenceController = use(

                SlicePreferenceController.class);

        slicePreferenceController.setSliceUri(sliceEnabled ? controlUri : null);
@@ -253,7 +274,8 @@ public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment 
                    if (view.getWidth() <= 0) {

                        return;

                    }

                    updateExtraControlUri(view.getWidth() - getPaddingSize());

                    mExtraControlViewWidth = view.getWidth() - getPaddingSize();

                    updateExtraControlUri(mExtraControlViewWidth);

                    view.getViewTreeObserver().removeOnGlobalLayoutListener(

                            mOnGlobalLayoutListener);

                }