[Audiosharing] Impl the join audio sharing dialog. (475f87be) · Commits · e / os / android_packages_apps_Settings

res/layout/dialog_audio_sharing_join.xml

0 → 100644

+53 −0

Original line number	Diff line number	Diff line
		<?xml version="1.0" encoding="utf-8"?>
		<!--
		~ 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.
		-->

		<LinearLayout
		xmlns:android="http://schemas.android.com/apk/res/android"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:padding="24dp"
		android:orientation="vertical">

		<TextView
		android:id="@+id/share_audio_subtitle1"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:textAlignment="center"
		android:layout_gravity="center"/>

		<TextView
		android:id="@+id/share_audio_subtitle2"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:textAlignment="center"
		android:layout_gravity="center"/>

		<Button
		android:id="@+id/share_btn"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:layout_gravity="center"
		android:text=""/>

		<Button
		android:id="@+id/cancel_btn"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:layout_gravity="center"
		android:text="@string/cancel"/>

		</LinearLayout>
		No newline at end of file

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

+107 −16

Original line number	Diff line number	Diff line
		@@ -74,24 +74,54 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
		private Preference mAudioSharingSettingsPreference;
		private BluetoothDeviceUpdater mBluetoothDeviceUpdater;
		private DashboardFragment mFragment;
		private List<BluetoothDevice> mTargetSinks = new ArrayList<>();

		private final BluetoothLeBroadcast.Callback mBroadcastCallback =
		new BluetoothLeBroadcast.Callback() {
		@Override
		public void onBroadcastStarted(int reason, int broadcastId) {}
		public void onBroadcastStarted(int reason, int broadcastId) {
		Log.d(
		TAG,
		"onBroadcastStarted(), reason = "
		+ reason
		+ ", broadcastId = "
		+ broadcastId);
		}

		@Override
		public void onBroadcastStartFailed(int reason) {}
		public void onBroadcastStartFailed(int reason) {
		Log.d(TAG, "onBroadcastStartFailed(), reason = " + reason);
		// TODO: handle broadcast start fail
		}

		@Override
		public void onBroadcastMetadataChanged(
		int broadcastId, @NonNull BluetoothLeBroadcastMetadata metadata) {}
		int broadcastId, @NonNull BluetoothLeBroadcastMetadata metadata) {
		Log.d(
		TAG,
		"onBroadcastMetadataChanged(), broadcastId = "
		+ broadcastId
		+ ", metadata = "
		+ metadata);
		addSourceToTargetDevices(mTargetSinks);
		mTargetSinks = new ArrayList<>();
		}

		@Override
		public void onBroadcastStopped(int reason, int broadcastId) {}
		public void onBroadcastStopped(int reason, int broadcastId) {
		Log.d(
		TAG,
		"onBroadcastStopped(), reason = "
		+ reason
		+ ", broadcastId = "
		+ broadcastId);
		}

		@Override
		public void onBroadcastStopFailed(int reason) {}
		public void onBroadcastStopFailed(int reason) {
		Log.d(TAG, "onBroadcastStopFailed(), reason = " + reason);
		// TODO: handle broadcast stop fail
		}

		@Override
		public void onBroadcastUpdated(int reason, int broadcastId) {}
		@@ -347,20 +377,20 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
		}
		// Do nothing for ineligible (non LE audio) remote device when no sharing session.
		} else {
		Map<Integer, List<CachedBluetoothDevice>> groupedDevices =
		fetchConnectedDevicesByGroupId();
		// Handle connected eligible (LE audio) remote device
		if (isBroadcasting()) {
		// Show audio sharing switch or join dialog according to device count in the sharing
		// session.
		Map<Integer, List<CachedBluetoothDevice>> groupedDevices =
		fetchConnectedDevicesByGroupId();
		ArrayList<AudioSharingDeviceItem> deviceItems =
		ArrayList<AudioSharingDeviceItem> deviceItemsInSharingSession =
		buildDeviceItemsInSharingSession(groupedDevices);
		// Show switch audio sharing dialog when the third eligible (LE audio) remote device
		// Show audio sharing switch dialog when the third eligible (LE audio) remote device
		// connected during a sharing session.
		if (deviceItems.size() >= 2) {
		if (deviceItemsInSharingSession.size() >= 2) {
		AudioSharingDisconnectDialogFragment.show(
		mFragment,
		deviceItems,
		deviceItemsInSharingSession,
		cachedDevice.getName(),
		(AudioSharingDeviceItem item) -> {
		// Remove all sources from the device user clicked
		@@ -379,11 +409,50 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
		/* isGroupOp= */ true);
		});
		} else {
		// TODO: show dialog to add device to sharing session.
		// Show audio sharing join dialog when the first or second eligible (LE audio)
		// remote device connected during a sharing session.
		AudioSharingJoinDialogFragment.show(
		mFragment,
		deviceItemsInSharingSession,
		cachedDevice.getName(),
		() -> {
		// Add current broadcast to the latest connected device
		mAssistant.addSource(
		cachedDevice.getDevice(),
		mBroadcast.getLatestBluetoothLeBroadcastMetadata(),
		/* isGroupOp= */ true);
		});
		}
		} else {
		// Show audio sharing join dialog when no sharing session.
		// TODO: show dialog to add device to sharing session.
		ArrayList<AudioSharingDeviceItem> deviceItems = new ArrayList<>();
		for (List<CachedBluetoothDevice> devices : groupedDevices.values()) {
		// Use random device in the group within the sharing session to
		// represent the group.
		CachedBluetoothDevice device = devices.get(0);
		if (device.getGroupId() == cachedDevice.getGroupId()) {
		continue;
		}
		deviceItems.add(
		new AudioSharingDeviceItem(device.getName(), device.getGroupId()));
		}
		// Show audio sharing join dialog when the second eligible (LE audio) remote device
		// connect and no sharing session.
		if (deviceItems.size() == 1) {
		AudioSharingJoinDialogFragment.show(
		mFragment,
		deviceItems,
		cachedDevice.getName(),
		() -> {
		mTargetSinks = new ArrayList<>();
		for (List<CachedBluetoothDevice> devices :
		groupedDevices.values()) {
		for (CachedBluetoothDevice device : devices) {
		mTargetSinks.add(device.getDevice());
		}
		}
		mBroadcast.startBroadcast("test", null);
		});
		}
		}
		}
		}
		@@ -470,4 +539,26 @@ public class AudioSharingDevicePreferenceController extends BasePreferenceContro
		}
		return deviceItems;
		}

		private void addSourceToTargetDevices(List<BluetoothDevice> sinks) {
		if (sinks.isEmpty() \|\| mBroadcast == null \|\| mAssistant == null) {
		Log.d(TAG, "Skip adding source to target.");
		return;
		}
		BluetoothLeBroadcastMetadata broadcastMetadata =
		mBroadcast.getLatestBluetoothLeBroadcastMetadata();
		if (broadcastMetadata == null) {
		Log.e(TAG, "Error: There is no broadcastMetadata.");
		return;
		}
		for (BluetoothDevice sink : sinks) {
		Log.d(
		TAG,
		"Add broadcast with broadcastId: "
		+ broadcastMetadata.getBroadcastId()
		+ "to the device: "
		+ sink.getAnonymizedAddress());
		mAssistant.addSource(sink, broadcastMetadata, /* isGroupOp= */ false);
		}
		}
		}

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

0 → 100644

+127 −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 android.view.LayoutInflater;
		import android.view.View;
		import android.widget.Button;
		import android.widget.TextView;

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

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

		import java.util.ArrayList;
		import java.util.Locale;
		import java.util.stream.Collectors;

		public class AudioSharingJoinDialogFragment extends InstrumentedDialogFragment {
		private static final String TAG = "AudioSharingJoinDialog";
		private static final String BUNDLE_KEY_DEVICE_ITEMS = "bundle_key_device_items";
		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 share audio button in the dialog. */
		void onShareClick();
		}

		private static DialogEventListener sListener;
		private View mRootView;

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

		/**
		* Display the {@link AudioSharingJoinDialogFragment} dialog.
		*
		* @param host The Fragment this dialog will be hosted.
		* @param deviceItems The existing connected device items eligible for audio sharing.
		* @param newDeviceName The name of the latest connected device triggered this dialog.
		* @param listener The callback to handle the user action on this dialog.
		*/
		public static void show(
		Fragment host,
		ArrayList<AudioSharingDeviceItem> deviceItems,
		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.putParcelableArrayList(BUNDLE_KEY_DEVICE_ITEMS, deviceItems);
		bundle.putString(BUNDLE_KEY_NEW_DEVICE_NAME, newDeviceName);
		final AudioSharingJoinDialogFragment dialog = new AudioSharingJoinDialogFragment();
		dialog.setArguments(bundle);
		dialog.show(manager, TAG);
		}
		}

		@Override
		public Dialog onCreateDialog(Bundle savedInstanceState) {
		Bundle arguments = requireArguments();
		ArrayList<AudioSharingDeviceItem> deviceItems =
		arguments.getParcelableArrayList(BUNDLE_KEY_DEVICE_ITEMS);
		String newDeviceName = arguments.getString(BUNDLE_KEY_NEW_DEVICE_NAME);
		final AlertDialog.Builder builder =
		new AlertDialog.Builder(getActivity())
		.setTitle("Share audio?")
		.setCancelable(false);
		mRootView =
		LayoutInflater.from(builder.getContext())
		.inflate(R.layout.dialog_audio_sharing_join, null /* parent */);
		TextView subtitle1 = mRootView.findViewById(R.id.share_audio_subtitle1);
		TextView subtitle2 = mRootView.findViewById(R.id.share_audio_subtitle2);
		if (deviceItems.isEmpty()) {
		subtitle1.setText(newDeviceName);
		} else {
		subtitle1.setText(
		String.format(
		Locale.US,
		"%s and %s",
		deviceItems.stream()
		.map(AudioSharingDeviceItem::getName)
		.collect(Collectors.joining(", ")),
		newDeviceName));
		}
		subtitle2.setText(
		"Connected eligible headphones will hear videos ad music playing on this phone");
		Button shareBtn = mRootView.findViewById(R.id.share_btn);
		Button cancelBtn = mRootView.findViewById(R.id.cancel_btn);
		shareBtn.setOnClickListener(
		v -> {
		sListener.onShareClick();
		dismiss();
		});
		shareBtn.setText("Share audio");
		cancelBtn.setOnClickListener(v -> dismiss());
		Dialog dialog = builder.setView(mRootView).create();
		dialog.setCanceledOnTouchOutside(false);
		return dialog;
		}
		}