create gsai audio demo

.gitignore

+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml

.idea/.name

+roiencodedemo
\ No newline at end of file

.idea/compiler.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="11" />
+  </component>
+</project>
\ No newline at end of file

.idea/gradle.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="testRunner" value="GRADLE" />
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="Android Studio default JDK" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
\ No newline at end of file

.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ASMIdeaPluginConfiguration">
+    <asm skipDebug="false" skipFrames="false" skipCode="false" expandFrames="false" />
+    <groovy codeStyle="LEGACY" />
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" project-jdk-name="11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

app/.gitignore

+/build
\ No newline at end of file

app/build.gradle

+plugins {
+    id 'com.android.application'
+    id 'kotlin-android'
+}
+
+android {
+    compileSdk 31
+
+    defaultConfig {
+        applicationId "com.example.mediademo"
+        minSdk 31
+        targetSdk 31
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+}
+
+dependencies {
+    implementation 'gsai.sdk:audio-client:1.0.0-SNAPSHOT'
+    compileOnly 'gsai.sdk:audiostub:1.0.0-SNAPSHOT'
+    implementation 'androidx.core:core-ktx:1.7.0'
+    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'com.google.android.material:material:1.6.0'
+    implementation 'com.google.code.gson:gson:2.9.0'
+}
\ No newline at end of file

app/proguard-rules.pro

+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file

app/src/main/AndroidManifest.xml

+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.mediademo">
+
+    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="com.oplus.ocs.permission.third"/>
+
+    <queries>
+        <package android:name="com.coloros.karaoke"></package>
+        <package android:name="com.coloros.ocs.opencapabilityservice"></package>
+        <package android:name="com.oplus.ocs"></package>
+    </queries>
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Itgsa">
+
+        <meta-data
+            android:name="com.oplus.ocs.media.AUTH_CODE"
+            android:value="ATBGAiEAvSb8HVBi9iPd85D9ytWzXOFbEylfv62G32VQcmWXCQ0CIQCNEzypKeRlIM2aKlT4MJC9YoYpHIg60pBWaykj8b/ZXWxT3ZyAAAAA">
+        </meta-data>
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+        <activity
+            android:name=".KTVActivity"
+            android:label="@string/title_KTV"
+            android:screenOrientation="portrait">
+            <!--            <intent-filter>-->
+            <!--                <action android:name="android.intent.action.KTVActivity" />-->
+            <!--                <category android:name="android.intent.category.DEFAULT" />-->
+            <!--            </intent-filter>-->
+        </activity>
+    </application>
+
+</manifest>
\ No newline at end of file

app/src/main/java/com/example/mediademo/util/AudioParamBean.java

+package com.example.mediademo.util;
+
+public class AudioParamBean {
+    //采样率
+    public int mSampleRateInHZ;
+    //声道
+    public int mChannel;
+    //音频数据的格式
+    public int mAudioFormat;
+
+    public AudioParamBean(int mSampleRateInHZ, int mChannel, int mAudioFormat) {
+        this.mSampleRateInHZ = mSampleRateInHZ;
+        this.mChannel = mChannel;
+        this.mAudioFormat = mAudioFormat;
+    }
+}

app/src/main/java/com/example/mediademo/util/AudioPlayer.java

+package com.example.mediademo.util;
+
+import android.media.AudioTrack;
+import android.os.Handler;
+import android.os.Message;
+import android.util.Log;
+
+
+/***
+ * Description : 使用AudioTrack播放音乐
+ */
+public class AudioPlayer {
+    private static final String TAG = "AudioPlayer";
+    public static final int STATE_MSG_ID = 16;
+    private Handler mHandler;
+    //音频参数
+    private AudioParamBean mAudioParam;
+    //音频数据
+    private byte[] mData;
+    //AudioTrack对象
+    private AudioTrack mAudioTrack;
+    //播放源是否就绪
+    private boolean mBReady = false;
+    //播放线程
+    private PlayAudioThread mPlayAudioThread;
+    //线程退出标志
+    private boolean mThreadExitFlag = false;
+    //较优播放块大小
+    private int mPrimePlaySize = 0;
+    //当前播放位置
+    private int mPlayOffset = 0;
+    //当前播放状态, 0 未初始化, 2 正在播放
+    private int mPlayState = 0;
+
+    public AudioPlayer(Handler handler) {
+        mHandler = handler;
+    }
+
+    //设置播放参数
+    public void setAudioParam(AudioParamBean audioParam) {
+        mAudioParam = audioParam;
+    }
+
+    //设置播放源
+    public void setDataSource(byte[] data) {
+        mData = data;
+    }    
+
+    //准备播放源
+    public boolean prepare() {
+        if (mData != null && mAudioParam != null) {
+            if (mBReady) {
+                return true;
+            } else {
+                try {
+                    createAudioTrack();
+                } catch (Exception var2) {
+                    var2.printStackTrace();
+                    return false;
+                }
+
+                mBReady = true;
+                setPlayState(1);
+                return true;
+            }
+        } else {
+            return false;
+        }
+    }   
+
+    public boolean release() {
+        stop();
+        releaseAudioTrack();
+        mBReady = false;
+        setPlayState(0);
+        return true;
+    }
+
+    public boolean start() {
+        if (!mBReady) {
+            return false;
+        } else {
+            switch (mPlayState) {
+                case 1:
+                    mPlayOffset = 0;
+                    setPlayState(2);
+                    startThread();
+                case 2:
+                default:
+                    break;
+                case 3:
+                    setPlayState(2);
+                    startThread();
+            }
+
+            return true;
+        }
+    }
+
+    public boolean pause() {
+        if (!mBReady) {
+            return false;
+        } else {
+            if (mPlayState == 2) {
+                setPlayState(3);
+                stopThread();
+            }
+
+            return true;
+        }
+    }
+
+    public boolean stop() {
+        if (!mBReady) {
+            return false;
+        } else {
+            setPlayState(1);
+            stopThread();
+            return true;
+        }
+    }
+
+    public boolean isPlaying(){
+        return mPlayState==2;
+    }
+
+    private synchronized void setPlayState(int state) {
+        mPlayState = state;
+        if (mHandler != null) {
+            Message msg = mHandler.obtainMessage(16);
+            msg.obj = mPlayState;
+            msg.sendToTarget();
+        }
+
+    }
+
+    /*
+     *构建一个AudioTrack对象
+     */
+    private void createAudioTrack() throws Exception {
+        int minBufSize = AudioTrack.getMinBufferSize(mAudioParam.mSampleRateInHZ, mAudioParam.mChannel, mAudioParam.mAudioFormat);
+        mPrimePlaySize = minBufSize * 2;
+        Log.d("AudioPlayer", "mPrimePlaySize = " + mPrimePlaySize);
+        mAudioTrack = new AudioTrack(3, mAudioParam.mSampleRateInHZ, mAudioParam.mChannel, mAudioParam.mAudioFormat, minBufSize, 1);
+    }
+
+    private void releaseAudioTrack() {
+        if (mAudioTrack != null) {
+            mAudioTrack.stop();
+            mAudioTrack.release();
+            mAudioTrack = null;
+        }
+
+    }
+
+    private void startThread() {
+        if (mPlayAudioThread == null) {
+            mThreadExitFlag = false;
+            mPlayAudioThread = new PlayAudioThread();
+            mPlayAudioThread.start();
+        }
+
+    }
+
+    private void stopThread() {
+        if (mPlayAudioThread != null) {
+            mThreadExitFlag = true;
+            mPlayAudioThread = null;
+        }
+
+    }
+
+    public void onPlayComplete() {
+        mPlayAudioThread = null;
+        if (mPlayState != 3) {
+            setPlayState(1);
+        }
+
+    }
+
+    /*
+     *播放音频线程
+     */
+    class PlayAudioThread extends Thread {
+        PlayAudioThread() {
+        }
+
+        public void run() {
+            mAudioTrack.play();
+
+            while (!mThreadExitFlag) {
+                try {
+                    mAudioTrack.write(mData, mPlayOffset, mPrimePlaySize);
+                    mPlayOffset = mPlayOffset + mPrimePlaySize;
+                } catch (Exception var2) {
+                    var2.printStackTrace();
+                    onPlayComplete();
+                    break;
+                }
+
+                // 循环播放
+                if (mPlayOffset >= mData.length) {
+                    mPlayOffset = 0;
+                }
+            }
+
+            mAudioTrack.stop();
+            Log.d("AudioPlayer", "PlayAudioThread complete...");
+        }
+
+    }
+}

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
\ No newline at end of file

app/src/main/res/drawable/ic_launcher_background.xml

+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

app/src/main/res/layout/activity_main.xml

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="horizontal"
+    tools:context=".MainActivity"/>
\ No newline at end of file

app/src/main/res/layout/dropdown_style.xml

+<?xml version="1.0" encoding="utf-8"?>
+    <TextView
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:padding="10dp"
+        android:singleLine="true"
+        android:textSize="15sp"
+        android:textColor="#f77718"
+        android:gravity="left"
+        android:background="#aa33ac"
+        android:id="@+id/textView3333" />
\ No newline at end of file

app/src/main/res/layout/spinner_item.xml

+<?xml version="1.0" encoding="utf-8"?>
+
+    <TextView
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingRight="5dp"
+        android:textColor="#f77718"
+        android:gravity="left"
+        android:textSize="15sp"
+        android:padding="10dp"
+        android:singleLine="true"
+        android:id="@+id/textView32" />
\ No newline at end of file

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file

app/src/main/res/values-night/themes.xml

+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.Itgsa" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_200</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/black</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_200</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
\ No newline at end of file

app/src/main/res/values/colors.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
\ No newline at end of file

app/src/main/res/values/strings.xml

+<resources>
+    <string name="app_name">mediademo</string>
+
+    <string name="title_KTV">KTVRecord Test</string>
+
+    <string name="text_ok">OK</string>
+    <string name="text_notok">Error</string>
+    <string name="text_vol_offset">Analog Volume Offset:</string>
+    <string name="text_dualmic">Dual Mic:</string>
+    <string name="text_bt_sco">BT SCO:</string>
+    <string name="text_hifi">HIFI: </string>
+
+    <string name="btn_set">Set</string>
+    <string name="btn_reload">Reload SRS MaxV Settings</string>
+
+    <string name="text_maxv">Enable SRS MaxV:</string>
+    <string name="text_mode">Mode: </string>
+    <string name="text_maxv_mode">MaxV Mode:</string>
+    <string name="text_vol_mode">Volume Mode:</string>
+    <string name="text_AClipEnable">Enable Anti-Clip:</string>
+    <string name="text_HighPassFilterEnable">Enable HPF:</string>
+    <string name="text_HighPassFilterCutoff">HPF CutOff:(0~24000)</string>
+    <string name="text_LowPassFilterEnable">Enable LPF:</string>
+    <string name="text_LowPassFilterCutoff">LPF CutOff:(0~24000)</string>
+    <string name="text_NoiseManagerEnable">Enable Noise Manager:</string>
+    <string name="text_VolCtrlEnable">Enable Volume Ctrl :</string>
+    <string name="text_LeftPeqMasterEnable">Enable Left PEQ:</string>
+    <string name="text_RightPeqMasterEnable">Enable Right PEQ:</string>
+    <string name="text_ReferLevel">Reference Level:(0~7fffffff)</string>
+    <string name="text_AntiClipLevel">Anti-Clip Level:(0~7fff)</string>
+    <string name="text_NoiseThresh">Noise Threshold:(0~7fffffff)</string>
+    <string name="text_InputGain">InputGain:(0~7fff)</string>
+    <string name="text_OutputGain">OutputGain:(0~7fff)</string>
+
+    <string name="text_streams">Stream Type:</string>
+    <string name="text_devices">Device Type:</string>
+    <string name="text_knee">Volume Knee:</string>
+    <string name="text_index">Volume Index(1~255):</string>
+    <string name="text_attenuation">Volume Attenuation(>0dB):</string>
+
+    <string name="text_audio_fmt">Audio Format:</string>
+    <string name="text_volume_default">DEFAULT:</string>
+    <string name="text_volume_headset">HEADSET:</string>
+    <string name="text_volume_speaker">SPEAKER:</string>
+    <string name="text_effect_bbe">BBE:</string>
+    <string name="text_effect_srs">effect:</string>
+    <string name="text_set_prop">Set System Property</string>
+    <string name="text_get_prop">Generate conf file</string>
+
+    <string name="text_recording">RECRODING:</string>
+    <string name="text_start_recording">Start</string>
+    <string name="text_stop_recording">Stop</string>
+    <string name="text_agc">Automatic Gain Control</string>
+    <string name="text_agc_target_level">Target Level:</string>
+    <string name="text_agc_comp_gain">Compression Gain:</string>
+    <string name="text_agc_limiter_enable">Limiter Enable:</string>
+    <string name="text_aec">Acoustic Echo Canceler</string>
+    <string name="text_aec_echo_delay">Echo Delay:</string>
+    <string name="text_ns">Noise Suppression</string>
+
+    <string name="text_playing">Playing:</string>
+    <string name="text_start_playing">Start</string>
+    <string name="text_stop_playing">Stop</string>
+
+    <string name="ENbutton">SRS Vip+ Enable</string>
+    <string name="STbutton">SRS Vip+ Set Parameter</string>
+
+    <string name="text_stream_in">StreamIn</string>
+    <string name="text_stream_out">StreamOut</string>
+
+    <string name="text_bbesonicmax_switch">Enable BBESonicmax:</string>
+    <string name="text_bbesonicmax_bypass">BBESonicmax Master Bypass:</string>
+    <string name="text_bbesonicmax_D3_bypass">3D-Expansion Bypass:</string>
+    <string name="text_bbesonicmax_HI_bypass">High Mode Bypass:</string>
+    <string name="text_bbesonicmax_M3_bypass">Mach 3 Bass Bypass:</string>
+    <string name="text_bbesonicmax_MP_bypass">MP Bypass:</string>
+    <string name="text_bbesonicmax_HPF_bypass">High Pass Filter Bypass:</string>
+    <string name="text_bbesonicmax_3D_gain">3D Gain:(50~150)</string>
+    <string name="text_bbesonicmax_cont_level">Cont Level:(0~120)</string>
+    <string name="text_bbesonicmax_proc_level">Proc Level:(0~120)</string>
+    <string name="text_bbesonicmax_iSet_freq">iSet Freq:(400~2000)</string>
+    <string name="text_bbesonicmax_HI_level">HI Level:(60~120)</string>
+    <string name="text_bbesonicmax_M3_Q">M3 Q:(50~150)</string>
+    <string name="text_bbesonicmax_M3_gain">M3 Gain:(0~120)</string>
+    <string name="text_bbesonicmax_M3_freq">M3 Freq:(40~300)</string>
+    <string name="text_bbesonicmax_MP_gain">MP Gain:(50~250)</string>
+    <string name="text_bbesonicmax_HPF_freq">HPF Freq:(20~250)</string>
+    <string name="text_bbesonicmax_headroom_level">Headroom Level:(-200~0)</string>
+    <string name="text_bbesonicmax_bypass_level">Bypass Level:(-120~0)</string>
+    <string name="text_preset_mode_reverb">Preset Reverb Mode:</string>
+    <string name="text_preset_mode_eq">Preset EQ Mode:</string>
+    <string name="text_preset_mode_tone">Preset Tone Mode:</string>
+    <string name="text_reload_save">Reload and Save Settings</string>
+
+    <string name="text_audio_source">AudioSource:</string>
+    <string name="text_audio_encoder">AudioEncoder:</string>
+    <string name="text_audio_format">AudioFormat:</string>
+    <string name="text_audio_rate">SampleRate:</string>
+    <string name="text_audio_channels">Channels:</string>
+    <string name="title_reccaptest">Record Capability</string>
+    <string name="text_record">Record</string>
+    <string name="text_play">Play</string>
+    <string name="text_pause">Puase</string>
+
+    <string name="text_srs_switch">Enable SRS:</string>
+    <string name="text_srs_inputgain">Input Gain:(0~100)</string>
+    <string name="text_srs_outputgain">Output Gain:(0~100)</string>
+    <string name="text_srs_tbspkrsize">Speaker Size:</string>
+    <string name="text_srs_center">Center:(0~100)</string>
+    <string name="text_srs_space">Space Control:(0~100)</string>
+    <string name="text_srs_tbctrl_headset">TruBass:(0~100)</string>
+    <string name="text_srs_definition_headset">Definition Control:(0~60)</string>
+    <string name="text_srs_focus_headset">Focus:(0~60)</string>
+    <string name="text_srs_tbctrl_speaker">TruBass:(0~80)</string>
+    <string name="text_srs_definition_speaker">Definition Control:(0~50)</string>
+    <string name="text_srs_focus_speaker">Focus(0~40):</string>
+
+    <string name="text_spectrum_switch">Enable Spectrum:</string>
+    <string name="text_spectrum_mode">Spectrum Mode:</string>
+
+    <string name="text_hpx_for_multichannel">HPX[Multichannel Audio]:</string>
+
+    <string name="text_ktv_mode">KTV Mode:</string>
+    <string name="text_vol_mic">Volume Mic:</string>
+    <string name="text_fb_dly">Feedback Delay:</string>
+    <string name="text_fb_gain">Feedback Gain:</string>
+    <string name="text_key_control">Key Control:</string>
+    <string name="text_room_type">Room Type:</string>
+    <string name="text_vocal_cancel">Vocal Cancel:</string>
+    <string name="text_miceq_band_1">MicEQ 1:</string>
+    <string name="text_miceq_band_2">MicEQ 2:</string>
+    <string name="text_miceq_band_3">MicEQ 3:</string>
+    <string name="text_miceq_band_4">MicEQ 4:</string>
+    <string name="text_miceq_band_5">MicEQ 5:</string>
+    <string name="text_rec_source">Rec Source:</string>
+    <string name="text_mic_direct">Direct</string>
+    <string name="text_mixed_out">Mix Out</string>
+    <string name="text_process_mic">Process Mic</string>
+    <string name="text_ld_rm">Ldirect Rmix</string>
+    <string name="text_play_music">Play:</string>
+    <string name="text_mic_type">Mic Type:</string>
+    <string name="text_mic_headset">Mic Headset</string>
+    <string name="text_mic_handset">Main Mic</string>
+    <string name="text_ktv_record">Record:</string>
+    <string name="text_default_sing">Default</string>
+    <string name="text_silent">Silent</string>
+    <string name="text_selected">Selected</string>
+    <string name="text_replay">Replay</string>
+    <string name="text_play_source">Play Feedback:</string>
+    <string name="text_output_select">Output Select:</string>
+    <string name="text_head_out">Headpiece</string>
+    <string name="text_ext_spkr">Ext Speaker</string>
+    <string name="text_ns_mode">NS mode:</string>
+    <string name="text_ns1">NS1</string>
+    <string name="text_ns2">NS2</string>
+    <string name="text_ns3">NS3</string>
+    <string name="text_normal">Normal</string>
+    <string name="text_preset_reverb">Reverb Mode:</string>
+    <string name="text_preset_eq">EQ Mode:</string>
+    <string name="text_save">Save</string>
+    <string name="text_roomsize">Room Size:</string>
+    <string name="text_damp">Damp:</string>
+    <string name="text_wet">Wet:</string>
+    <string name="text_dry">Dry:</string>
+    <string name="text_width">Width:</string>
+    <string name="text_gain">Gain:</string>
+    <string name="text_compressor">Compressor:</string>
+    <string name="text_start">Start</string>
+    <string name="text_stop">Stop</string>
+    <string name="text_test_mode">KTV Stress Test Type:</string>
+    <string name="text_ktv_mode_test">KTV Mode(On/Off)</string>
+    <string name="text_ktv_device_test">KTV Device(Speaker/Headset)</string>
+    <string name="text_ktv_test">KTV Stress Test Switch:</string>
+    <string name="text_total_count">Total Switch Count:   </string>
+    <string name="text_switch_time">Switch Time(ms):  </string>
+    <string name="text_clear">Clear Count</string>
+    <string name="text_echo_mode">Echo Mode:</string>
+    <string name="text_delay">Delay:</string>
+    <string name="text_pp">Post Proc:</string>
+    <string name="text_csing">Compound Sing:</string>
+    <string name="text_sing">Sing</string>
+</resources>
\ No newline at end of file

app/src/main/res/values/themes.xml

+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.Itgsa" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+
+    <style name="Theme.Itgsa.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="Theme.KTVTest.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="Theme.KTVTest.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
+</resources>
\ No newline at end of file

build.gradle

+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:7.0.2'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.20"
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
\ No newline at end of file

gradle.properties

+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx1024m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Enables namespacing of each library's R class so that its R class includes only the
+# resources declared in the library itself and none from the library's dependencies,
+# thereby reducing the size of the R class for that library
+android.nonTransitiveRClass=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official
+
+android.injected.studio.version.check=false
\ No newline at end of file

gradle/wrapper/gradle-wrapper.properties

+#Thu Aug 11 14:58:11 CST 2022
+distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-bin.zip
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME

gradlew

+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+#      https://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.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

gradlew.bat

+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

+pluginManagement {
+    repositories {
+        gradlePluginPortal()
+        google()
+        mavenCentral()
+        maven {
+            allowInsecureProtocol true
+            url 'http://nexus.itgsa.com:5566/repository/gsai-snapshot'
+            credentials {
+                username 'developer'
+                password 'developer!@#'
+            }
+        }
+    }
+}
+dependencyResolutionManagement {
+    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositories {
+        google()
+        mavenCentral()
+        maven {
+            allowInsecureProtocol true
+            url 'http://nexus.itgsa.com:5566/repository/gsai-snapshot'
+            credentials {
+                username 'developer'
+                password 'developer!@#'
+            }
+        }
+    }
+}
+rootProject.name = "audiodemo"
+include ':app'