[Audiosharing] Impl audio sharing feature provider in Settings
Add createAvailableMediaDeviceGroupController interface to provide different controller in Settings and SettingsGoogle. Bug: 324023639 Test: atest Change-Id: Ibf2ea2620c878e609eb937ff6947f5aaa0b89e7a
This commit is contained in:
Yiyi Shen
@@ -17,18 +17,17 @@ package com.android.settings.connecteddevice;
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import static com.android.settingslib.Utils.isAudioModeOngoingCall;
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import android.bluetooth.BluetoothDevice;
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import android.bluetooth.BluetoothLeBroadcastAssistant;
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import android.bluetooth.BluetoothLeBroadcastMetadata;
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import android.bluetooth.BluetoothLeBroadcastReceiveState;
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import android.bluetooth.BluetoothProfile;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.util.Log;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.VisibleForTesting;
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import androidx.fragment.app.FragmentManager;
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import androidx.lifecycle.DefaultLifecycleObserver;
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import androidx.lifecycle.LifecycleOwner;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceGroup;
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import androidx.preference.PreferenceScreen;
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@@ -38,138 +37,66 @@ import com.android.settings.accessibility.HearingAidUtils;
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import com.android.settings.bluetooth.AvailableMediaBluetoothDeviceUpdater;
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import com.android.settings.bluetooth.BluetoothDeviceUpdater;
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import com.android.settings.bluetooth.Utils;
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import com.android.settings.connecteddevice.audiosharing.AudioSharingUtils;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settings.dashboard.DashboardFragment;
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import com.android.settingslib.bluetooth.BluetoothCallback;
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import com.android.settingslib.bluetooth.BluetoothUtils;
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import com.android.settingslib.bluetooth.CachedBluetoothDevice;
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import com.android.settingslib.bluetooth.LocalBluetoothLeBroadcastAssistant;
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import com.android.settingslib.bluetooth.LocalBluetoothManager;
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import com.android.settingslib.core.lifecycle.LifecycleObserver;
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import com.android.settingslib.core.lifecycle.events.OnStart;
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import com.android.settingslib.core.lifecycle.events.OnStop;
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import java.util.concurrent.Executor;
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import java.util.concurrent.Executors;
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import com.android.settingslib.core.lifecycle.Lifecycle;
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/**
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* Controller to maintain the {@link androidx.preference.PreferenceGroup} for all available media
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* devices. It uses {@link DevicePreferenceCallback} to add/remove {@link Preference}
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*/
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public class AvailableMediaDeviceGroupController extends BasePreferenceController
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implements LifecycleObserver, OnStart, OnStop, DevicePreferenceCallback, BluetoothCallback {
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implements DefaultLifecycleObserver, DevicePreferenceCallback, BluetoothCallback {
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private static final boolean DEBUG = BluetoothUtils.D;
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private static final String TAG = "AvailableMediaDeviceGroupController";
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private static final String KEY = "available_device_list";
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@VisibleForTesting PreferenceGroup mPreferenceGroup;
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@VisibleForTesting @Nullable PreferenceGroup mPreferenceGroup;
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@VisibleForTesting LocalBluetoothManager mLocalBluetoothManager;
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private final Executor mExecutor;
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private BluetoothDeviceUpdater mBluetoothDeviceUpdater;
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private FragmentManager mFragmentManager;
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private BluetoothLeBroadcastAssistant.Callback mAssistantCallback =
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new BluetoothLeBroadcastAssistant.Callback() {
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@Override
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public void onSearchStarted(int reason) {}
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@Nullable private BluetoothDeviceUpdater mBluetoothDeviceUpdater;
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@Nullable private FragmentManager mFragmentManager;
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@Override
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public void onSearchStartFailed(int reason) {}
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@Override
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public void onSearchStopped(int reason) {}
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@Override
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public void onSearchStopFailed(int reason) {}
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@Override
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public void onSourceFound(@NonNull BluetoothLeBroadcastMetadata source) {}
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@Override
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public void onSourceAdded(@NonNull BluetoothDevice sink, int sourceId, int reason) {
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mBluetoothDeviceUpdater.forceUpdate();
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}
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@Override
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public void onSourceAddFailed(
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@NonNull BluetoothDevice sink,
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@NonNull BluetoothLeBroadcastMetadata source,
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int reason) {}
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@Override
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public void onSourceModified(
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@NonNull BluetoothDevice sink, int sourceId, int reason) {}
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@Override
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public void onSourceModifyFailed(
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@NonNull BluetoothDevice sink, int sourceId, int reason) {}
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@Override
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public void onSourceRemoved(
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@NonNull BluetoothDevice sink, int sourceId, int reason) {
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mBluetoothDeviceUpdater.forceUpdate();
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}
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@Override
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public void onSourceRemoveFailed(
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@NonNull BluetoothDevice sink, int sourceId, int reason) {}
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@Override
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public void onReceiveStateChanged(
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BluetoothDevice sink,
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int sourceId,
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BluetoothLeBroadcastReceiveState state) {}
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};
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public AvailableMediaDeviceGroupController(Context context) {
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public AvailableMediaDeviceGroupController(
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Context context,
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@Nullable DashboardFragment fragment,
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@Nullable Lifecycle lifecycle) {
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super(context, KEY);
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if (fragment != null) {
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init(fragment);
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}
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if (lifecycle != null) {
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lifecycle.addObserver(this);
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}
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mLocalBluetoothManager = Utils.getLocalBtManager(mContext);
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mExecutor = Executors.newSingleThreadExecutor();
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}
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@Override
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public void onStart() {
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public void onStart(@NonNull LifecycleOwner owner) {
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if (mLocalBluetoothManager == null) {
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Log.e(TAG, "onStart() Bluetooth is not supported on this device");
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return;
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}
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if (AudioSharingUtils.isFeatureEnabled()) {
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LocalBluetoothLeBroadcastAssistant assistant =
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mLocalBluetoothManager
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.getProfileManager()
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.getLeAudioBroadcastAssistantProfile();
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if (assistant != null) {
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if (DEBUG) {
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Log.d(TAG, "onStart() Register callbacks for assistant.");
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}
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assistant.registerServiceCallBack(mExecutor, mAssistantCallback);
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}
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}
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mBluetoothDeviceUpdater.registerCallback();
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mLocalBluetoothManager.getEventManager().registerCallback(this);
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mBluetoothDeviceUpdater.refreshPreference();
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if (mBluetoothDeviceUpdater != null) {
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mBluetoothDeviceUpdater.registerCallback();
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mBluetoothDeviceUpdater.refreshPreference();
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}
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}
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@Override
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public void onStop() {
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public void onStop(@NonNull LifecycleOwner owner) {
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if (mLocalBluetoothManager == null) {
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Log.e(TAG, "onStop() Bluetooth is not supported on this device");
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return;
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}
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if (AudioSharingUtils.isFeatureEnabled()) {
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LocalBluetoothLeBroadcastAssistant assistant =
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mLocalBluetoothManager
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.getProfileManager()
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.getLeAudioBroadcastAssistantProfile();
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if (assistant != null) {
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if (DEBUG) {
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Log.d(TAG, "onStop() Register callbacks for assistant.");
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}
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assistant.unregisterServiceCallBack(mAssistantCallback);
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}
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if (mBluetoothDeviceUpdater != null) {
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mBluetoothDeviceUpdater.unregisterCallback();
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}
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mBluetoothDeviceUpdater.unregisterCallback();
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mLocalBluetoothManager.getEventManager().unregisterCallback(this);
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}
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@@ -178,12 +105,16 @@ public class AvailableMediaDeviceGroupController extends BasePreferenceControlle
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super.displayPreference(screen);
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mPreferenceGroup = screen.findPreference(KEY);
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mPreferenceGroup.setVisible(false);
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if (mPreferenceGroup != null) {
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mPreferenceGroup.setVisible(false);
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}
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if (isAvailable()) {
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updateTitle();
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mBluetoothDeviceUpdater.setPrefContext(screen.getContext());
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mBluetoothDeviceUpdater.forceUpdate();
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if (mBluetoothDeviceUpdater != null) {
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mBluetoothDeviceUpdater.setPrefContext(screen.getContext());
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mBluetoothDeviceUpdater.forceUpdate();
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}
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}
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}
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@@ -201,17 +132,21 @@ public class AvailableMediaDeviceGroupController extends BasePreferenceControlle
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@Override
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public void onDeviceAdded(Preference preference) {
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if (mPreferenceGroup.getPreferenceCount() == 0) {
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mPreferenceGroup.setVisible(true);
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if (mPreferenceGroup != null) {
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if (mPreferenceGroup.getPreferenceCount() == 0) {
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mPreferenceGroup.setVisible(true);
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}
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mPreferenceGroup.addPreference(preference);
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}
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mPreferenceGroup.addPreference(preference);
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}
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@Override
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public void onDeviceRemoved(Preference preference) {
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mPreferenceGroup.removePreference(preference);
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if (mPreferenceGroup.getPreferenceCount() == 0) {
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mPreferenceGroup.setVisible(false);
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if (mPreferenceGroup != null) {
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mPreferenceGroup.removePreference(preference);
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if (mPreferenceGroup.getPreferenceCount() == 0) {
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mPreferenceGroup.setVisible(false);
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}
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}
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}
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@@ -253,14 +188,16 @@ public class AvailableMediaDeviceGroupController extends BasePreferenceControlle
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}
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private void updateTitle() {
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if (isAudioModeOngoingCall(mContext)) {
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// in phone call
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mPreferenceGroup.setTitle(
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mContext.getString(R.string.connected_device_call_device_title));
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} else {
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// without phone call
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mPreferenceGroup.setTitle(
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mContext.getString(R.string.connected_device_media_device_title));
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if (mPreferenceGroup != null) {
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if (isAudioModeOngoingCall(mContext)) {
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// in phone call
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mPreferenceGroup.setTitle(
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mContext.getString(R.string.connected_device_call_device_title));
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} else {
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// without phone call
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mPreferenceGroup.setTitle(
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mContext.getString(R.string.connected_device_media_device_title));
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}
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}
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}
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}
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