本文实例为大家分享了Android利用SoundPool实现音乐池的具体代码，供大家参考，具体内容如下
运行效果图如下：
布局文件（activity_sound_pool.xml）
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_sound_pool"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:orientation="vertical"
tools:context="com.example.g150825_android26.SoundPoolActivity">
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="音效鸡"
android:onClick="playKFC"
/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="音效TWO"
android:onClick="playTWO"
/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="音效Three"
android:onClick="playThree"
/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="音效Four"
android:onClick="playFour"
/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="音效狗"
android:onClick="playDog"
/>
</LinearLayout>Java代码
package com.example.g150825_android26;
import android.app.AlarmManager;
import android.media.AudioManager;
import android.media.SoundPool;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
public class SoundPoolActivity extends AppCompatActivity {
private SoundPool soundPool;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_sound_pool);
soundPool = new SoundPool(4, AudioManager.STREAM_MUSIC,0);
soundPool.setOnLoadCompleteListener(new SoundPool.OnLoadCompleteListener() {
@Override
public void onLoadComplete(SoundPool soundPool, int i, int i1) {
soundPool.play(i,1,1,1,-1,1);
}
});
}
public void playKFC(View view){
soundPool.load(this,R.raw.rooster,1);
}
public void playTWO(View view){
soundPool.load(this,R.raw.chimp,1);
}
public void playThree(View view){
soundPool.load(this,R.raw.crickets,1);
}
public void playFour(View view){
soundPool.load(this,R.raw.roar,1);
}
public void playDog(View view){
soundPool.load(this,R.raw.dogbark,1);
}
@Override
protected void onDestroy() {
super.onDestroy();
if (soundPool!=null){
soundPool.release();
soundPool=null;
}
}
}以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持编程网。
