[Audiosharing] Impl the stop audio sharing dialog. (28ef49e0) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/connecteddevice/audiosharing/AudioSharingDevicePreferenceController.java

+60 −7

Original line number	Diff line number	Diff line
		@@ -16,10 +16,12 @@

		package com.android.settings.connecteddevice.audiosharing;

		import android.bluetooth.BluetoothAdapter;
		import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothLeBroadcastAssistant;
		import android.bluetooth.BluetoothLeBroadcastMetadata;
		import android.bluetooth.BluetoothLeBroadcastReceiveState;
		import android.bluetooth.BluetoothProfile;
		import android.content.Context;
		import android.content.pm.PackageManager;
		import android.util.Log;
		@@ -38,9 +40,14 @@ import com.android.settings.core.BasePreferenceController;
		import com.android.settings.dashboard.DashboardFragment;
		import com.android.settings.flags.Flags;
		import com.android.settingslib.bluetooth.BluetoothCallback;
		import com.android.settingslib.bluetooth.CachedBluetoothDevice;
		import com.android.settingslib.bluetooth.LeAudioProfile;
		import com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast;
		import com.android.settingslib.bluetooth.LocalBluetoothLeBroadcastAssistant;
		import com.android.settingslib.bluetooth.LocalBluetoothManager;
		import com.android.settingslib.bluetooth.LocalBluetoothProfile;

		import java.util.List;
		import java.util.concurrent.Executor;
		import java.util.concurrent.Executors;

		@@ -53,11 +60,13 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
		"connected_device_audio_sharing_settings";

		private final LocalBluetoothManager mLocalBtManager;
		private final LocalBluetoothLeBroadcast mBroadcast;
		private final LocalBluetoothLeBroadcastAssistant mAssistant;
		private final Executor mExecutor;
		private PreferenceGroup mPreferenceGroup;
		private Preference mAudioSharingSettingsPreference;
		private BluetoothDeviceUpdater mBluetoothDeviceUpdater;
		private DashboardFragment mFragment;

		private BluetoothLeBroadcastAssistant.Callback mBroadcastAssistantCallback =
		new BluetoothLeBroadcastAssistant.Callback() {
		@@ -149,6 +158,7 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
		public AudioSharingDevicePreferenceController(Context context) {
		super(context, KEY);
		mLocalBtManager = Utils.getLocalBtManager(mContext);
		mBroadcast = mLocalBtManager.getProfileManager().getLeAudioBroadcastProfile();
		mAssistant = mLocalBtManager.getProfileManager().getLeAudioBroadcastAssistantProfile();
		mExecutor = Executors.newSingleThreadExecutor();
		}
		@@ -156,15 +166,15 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
		@Override
		public void onStart(@NonNull LifecycleOwner owner) {
		if (mLocalBtManager == null) {
		Log.e(TAG, "onStart() Bluetooth is not supported on this device");
		Log.d(TAG, "onStart() Bluetooth is not supported on this device");
		return;
		}
		if (mAssistant == null) {
		Log.e(TAG, "onStart() Broadcast assistant is not supported on this device");
		Log.d(TAG, "onStart() Broadcast assistant is not supported on this device");
		return;
		}
		if (mBluetoothDeviceUpdater == null) {
		Log.e(TAG, "onStart() Bluetooth device updater is not initialized");
		Log.d(TAG, "onStart() Bluetooth device updater is not initialized");
		return;
		}
		mLocalBtManager.getEventManager().registerCallback(this);
		@@ -176,15 +186,15 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
		@Override
		public void onStop(@NonNull LifecycleOwner owner) {
		if (mLocalBtManager == null) {
		Log.e(TAG, "onStop() Bluetooth is not supported on this device");
		Log.d(TAG, "onStop() Bluetooth is not supported on this device");
		return;
		}
		if (mAssistant == null) {
		Log.e(TAG, "onStop() Broadcast assistant is not supported on this device");
		Log.d(TAG, "onStop() Broadcast assistant is not supported on this device");
		return;
		}
		if (mBluetoothDeviceUpdater == null) {
		Log.e(TAG, "onStop() Bluetooth device updater is not initialized");
		Log.d(TAG, "onStop() Bluetooth device updater is not initialized");
		return;
		}
		mLocalBtManager.getEventManager().unregisterCallback(this);
		@@ -244,17 +254,60 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
		}
		}

		@Override
		public void onProfileConnectionStateChanged(
		@NonNull CachedBluetoothDevice cachedDevice,
		@ConnectionState int state,
		int bluetoothProfile) {
		if (state != BluetoothAdapter.STATE_CONNECTED \|\| !cachedDevice.getDevice().isConnected()) {
		Log.d(TAG, "Ignore onProfileConnectionStateChanged, not connected state");
		return;
		}
		List<LocalBluetoothProfile> supportedProfiles = cachedDevice.getProfiles();
		boolean isLeAudioSupported = false;
		for (LocalBluetoothProfile profile : supportedProfiles) {
		if (profile instanceof LeAudioProfile && profile.isEnabled(cachedDevice.getDevice())) {
		isLeAudioSupported = true;
		}
		if (profile.getProfileId() != bluetoothProfile
		&& profile.getConnectionStatus(cachedDevice.getDevice())
		== BluetoothProfile.STATE_CONNECTED) {
		Log.d(
		TAG,
		"Ignore onProfileConnectionStateChanged, not the first connected profile");
		return;
		}
		}
		// Show stop audio sharing dialog when an ineligible (not le audio) remote device connected
		// during a sharing session.
		if (isBroadcasting() && !isLeAudioSupported) {
		if (mFragment != null) {
		AudioSharingStopDialogFragment.show(
		mFragment,
		cachedDevice.getName(),
		() -> {
		mBroadcast.stopBroadcast(mBroadcast.getLatestBroadcastId());
		});
		}
		}
		}

		/**
		* Initialize the controller.
		*
		* @param fragment The fragment to provide the context and metrics category for {@link
		* AudioSharingBluetoothDeviceUpdater}.
		* AudioSharingBluetoothDeviceUpdater} and provide the host for dialogs.
		*/
		public void init(DashboardFragment fragment) {
		mFragment = fragment;
		mBluetoothDeviceUpdater =
		new AudioSharingBluetoothDeviceUpdater(
		fragment.getContext(),
		AudioSharingDevicePreferenceController.this,
		fragment.getMetricsCategory());
		}

		private boolean isBroadcasting() {
		return mBroadcast != null && mBroadcast.isEnabled(null);
		}
		}

src/com/android/settings/connecteddevice/audiosharing/AudioSharingStopDialogFragment.java

0 → 100644

+91 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2023 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.settings.connecteddevice.audiosharing;

		import android.app.Dialog;
		import android.app.settings.SettingsEnums;
		import android.os.Bundle;

		import androidx.appcompat.app.AlertDialog;
		import androidx.fragment.app.Fragment;
		import androidx.fragment.app.FragmentManager;

		import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
		import com.android.settings.flags.Flags;

		public class AudioSharingStopDialogFragment extends InstrumentedDialogFragment {
		private static final String TAG = "AudioSharingStopDialog";

		private static final String BUNDLE_KEY_NEW_DEVICE_NAME = "bundle_key_new_device_name";

		// The host creates an instance of this dialog fragment must implement this interface to receive
		// event callbacks.
		public interface DialogEventListener {
		/** Called when users click the stop sharing button in the dialog. */
		void onStopSharingClick();
		}

		private static DialogEventListener sListener;

		@Override
		public int getMetricsCategory() {
		return SettingsEnums.DIALOG_STOP_AUDIO_SHARING;
		}

		/**
		* Display the {@link AudioSharingStopDialogFragment} dialog.
		*
		* @param host The Fragment this dialog will be hosted.
		*/
		public static void show(Fragment host, String newDeviceName, DialogEventListener listener) {
		if (!Flags.enableLeAudioSharing()) return;
		final FragmentManager manager = host.getChildFragmentManager();
		sListener = listener;
		if (manager.findFragmentByTag(TAG) == null) {
		final Bundle bundle = new Bundle();
		bundle.putString(BUNDLE_KEY_NEW_DEVICE_NAME, newDeviceName);
		AudioSharingStopDialogFragment dialog = new AudioSharingStopDialogFragment();
		dialog.setArguments(bundle);
		dialog.show(manager, TAG);
		}
		}

		@Override
		public Dialog onCreateDialog(Bundle savedInstanceState) {
		Bundle arguments = requireArguments();
		String newDeviceName = arguments.getString(BUNDLE_KEY_NEW_DEVICE_NAME);
		final AlertDialog.Builder builder =
		new AlertDialog.Builder(getActivity())
		.setTitle("Stop sharing audio?")
		.setCancelable(false);
		builder.setMessage(
		newDeviceName + " is connected, devices in audio sharing will disconnect.");
		builder.setPositiveButton(
		"Stop sharing",
		(dialog, which) -> {
		sListener.onStopSharingClick();
		});
		builder.setNegativeButton(
		"Cancel",
		(dialog, which) -> {
		dismiss();
		});
		AlertDialog dialog = builder.create();
		dialog.setCanceledOnTouchOutside(false);
		return dialog;
		}
		}