From 4af5178f571ac31f60655aa95f43f5dc770da55a Mon Sep 17 00:00:00 2001
From: Yiyi Shen <yiyishen@google.com>
Date: Fri, 12 Jan 2024 16:51:25 +0800
Subject: [PATCH] [Audiosharing] Support play test sound

Test: manual
Bug: 305620450
Change-Id: Id3f3b99f94a8a91d76fb9442310789b87c39bca0
---
 res/drawable/ic_audio_play_sample.xml         | 32 ++++++
 res/xml/bluetooth_audio_sharing.xml           |  7 ++
 .../AudioSharingDashboardFragment.java        |  4 +
 ...oSharingPlaySoundPreferenceController.java | 98 +++++++++++++++++++
 4 files changed, 141 insertions(+)
 create mode 100644 res/drawable/ic_audio_play_sample.xml
 create mode 100644 src/com/android/settings/connecteddevice/audiosharing/AudioSharingPlaySoundPreferenceController.java

diff --git a/res/drawable/ic_audio_play_sample.xml b/res/drawable/ic_audio_play_sample.xml
new file mode 100644
index 00000000000..3666c22ce96
--- /dev/null
+++ b/res/drawable/ic_audio_play_sample.xml
@@ -0,0 +1,32 @@
+<!--
+  ~ 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.
+  -->
+
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?android:attr/colorControlNormal">
+  <path
+      android:pathData="M14,8C9.6,8 6,11.6 6,16H8C8,12.7 10.7,10 14,10V8Z"
+      android:fillColor="#4E4639"/>
+  <path
+      android:pathData="M14,6V4C7.4,4 2,9.4 2,16H4C4,10.5 8.5,6 14,6Z"
+      android:fillColor="#4E4639"/>
+  <path
+      android:pathData="M16,4V12.6C15.4,12.3 14.7,12 14,12C11.8,12 10,13.8 10,16C10,18.2 11.8,20 14,20C16.2,20 18,18.2 18,16V7H22V4H16ZM14,18C12.9,18 12,17.1 12,16C12,14.9 12.9,14 14,14C15.1,14 16,14.9 16,16C16,17.1 15.1,18 14,18Z"
+      android:fillColor="#4E4639"/>
+</vector>
diff --git a/res/xml/bluetooth_audio_sharing.xml b/res/xml/bluetooth_audio_sharing.xml
index d5e08bbc7e4..9ffa2b27798 100644
--- a/res/xml/bluetooth_audio_sharing.xml
+++ b/res/xml/bluetooth_audio_sharing.xml
@@ -31,6 +31,13 @@
         android:title="@string/calls_and_alarms_device_title"
         settings:controller="com.android.settings.connecteddevice.audiosharing.CallsAndAlarmsPreferenceController" />
 
+    <Preference
+        android:icon="@drawable/ic_audio_play_sample"
+        android:key="audio_sharing_play_sound"
+        android:summary="Everyone listening should hear it"
+        android:title="Play a test sound"
+        settings:controller="com.android.settings.connecteddevice.audiosharing.AudioSharingPlaySoundPreferenceController" />
+
     <com.android.settings.connecteddevice.audiosharing.AudioSharingNamePreference
         android:key="audio_sharing_stream_name"
         android:summary="********"
diff --git a/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDashboardFragment.java b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDashboardFragment.java
index 52a8f18393e..9105297028d 100644
--- a/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDashboardFragment.java
+++ b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDashboardFragment.java
@@ -34,6 +34,7 @@ public class AudioSharingDashboardFragment extends DashboardFragment
     private AudioSharingSwitchBarController mSwitchBarController;
     private AudioSharingDeviceVolumeGroupController mAudioSharingDeviceVolumeGroupController;
     private CallsAndAlarmsPreferenceController mCallsAndAlarmsPreferenceController;
+    private AudioSharingPlaySoundPreferenceController mAudioSharingPlaySoundPreferenceController;
     private AudioSharingNamePreferenceController mAudioSharingNamePreferenceController;
     private AudioStreamsCategoryController mAudioStreamsCategoryController;
 
@@ -74,6 +75,8 @@ public class AudioSharingDashboardFragment extends DashboardFragment
         mAudioSharingDeviceVolumeGroupController.init(this);
         mCallsAndAlarmsPreferenceController = use(CallsAndAlarmsPreferenceController.class);
         mCallsAndAlarmsPreferenceController.init(this);
+        mAudioSharingPlaySoundPreferenceController =
+                use(AudioSharingPlaySoundPreferenceController.class);
         mAudioSharingNamePreferenceController = use(AudioSharingNamePreferenceController.class);
         mAudioStreamsCategoryController = use(AudioStreamsCategoryController.class);
     }
@@ -100,6 +103,7 @@ public class AudioSharingDashboardFragment extends DashboardFragment
     private void updateVisibilityForAttachedPreferences() {
         mAudioSharingDeviceVolumeGroupController.updateVisibility();
         mCallsAndAlarmsPreferenceController.updateVisibility();
+        mAudioSharingPlaySoundPreferenceController.updateVisibility();
         mAudioSharingNamePreferenceController.updateVisibility();
         mAudioStreamsCategoryController.updateVisibility();
     }
diff --git a/src/com/android/settings/connecteddevice/audiosharing/AudioSharingPlaySoundPreferenceController.java b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingPlaySoundPreferenceController.java
new file mode 100644
index 00000000000..67222194666
--- /dev/null
+++ b/src/com/android/settings/connecteddevice/audiosharing/AudioSharingPlaySoundPreferenceController.java
@@ -0,0 +1,98 @@
+/*
+ * 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.content.ContentResolver;
+import android.content.Context;
+import android.media.AudioAttributes;
+import android.media.AudioManager;
+import android.media.Ringtone;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.LifecycleOwner;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+
+public class AudioSharingPlaySoundPreferenceController
+        extends AudioSharingBasePreferenceController {
+
+    private static final String TAG = "AudioSharingPlaySoundPreferenceController";
+
+    private static final String PREF_KEY = "audio_sharing_play_sound";
+
+    private final Ringtone mRingtone;
+
+    public AudioSharingPlaySoundPreferenceController(Context context) {
+        super(context, PREF_KEY);
+        mRingtone = RingtoneManager.getRingtone(context, getMediaVolumeUri());
+        if (mRingtone != null) {
+            mRingtone.setStreamType(AudioManager.STREAM_MUSIC);
+        }
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+        mPreference.setVisible(mRingtone != null);
+        mPreference.setOnPreferenceClickListener(
+                (v) -> {
+                    if (mRingtone == null) {
+                        Log.d(TAG, "Skip onClick due to ringtone is null");
+                        return true;
+                    }
+                    try {
+                        mRingtone.setAudioAttributes(
+                                new AudioAttributes.Builder(mRingtone.getAudioAttributes())
+                                        .setFlags(AudioAttributes.FLAG_BYPASS_MUTE)
+                                        .addTag("VX_AOSP_SAMPLESOUND")
+                                        .build());
+                        if (!mRingtone.isPlaying()) {
+                            mRingtone.play();
+                        }
+                    } catch (Throwable e) {
+                        Log.w(TAG, "Fail to play sample, error = " + e);
+                    }
+                    return true;
+                });
+    }
+
+    @Override
+    public void onStop(@NonNull LifecycleOwner owner) {
+        super.onStop(owner);
+        if (mRingtone != null && mRingtone.isPlaying()) {
+            mRingtone.stop();
+        }
+    }
+
+    @Override
+    public String getPreferenceKey() {
+        return PREF_KEY;
+    }
+
+    private Uri getMediaVolumeUri() {
+        return Uri.parse(
+                ContentResolver.SCHEME_ANDROID_RESOURCE
+                        + "://"
+                        + mContext.getPackageName()
+                        + "/"
+                        + R.raw.media_volume);
+    }
+}