大家好,不好意思,我打包的時候,由于檔案太大了,是以把MP3檔案删除掉了,大家隻要把任何一個MP3檔案命名為ask放到raw裡面就可以了。記得哦
各位朋友,來看看, 這個超簡單的播放器,真是幾行,太有意思了,哈哈
誰看了都懂得操作的按鈕,看圖
<a target="_blank" href="http://blog.51cto.com/attachment/201103/215230792.jpg"></a>
package com.smart;
import android.app.Service;
import android.content.Intent;
import android.media.MediaPlayer;
import android.os.IBinder;
import android.os.Bundle;
public class Main extends Service {
private MediaPlayer player;
@Override
public IBinder onBind(Intent arg0) {
// TODO Auto-generated method stub
return null;
}
//開始播放,問這首哥
public void onStart(Intent intent, int startId) {
super.onStart(intent, startId);
player = MediaPlayer.create(this, R.raw.ask);
player.start();
//停止播放
public void onDestroy() {
super.onDestroy();
player.stop();
}
import android.app.Activity;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class ServiceDemo extends Activity {
//得到配置檔案
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button button1 = (Button)findViewById(R.id.submit);
button1.setOnClickListener(startIt);
Button button2 = (Button)findViewById(R.id.stop);
button2.setOnClickListener(stopIt);
}
private OnClickListener startIt = new OnClickListener()
{
public void onClick(View v)
{ //調用音頻
startService(new Intent("com.liangshan.wuyong.START_AUDIO_SERVICE"));
}
};
private OnClickListener stopIt = new OnClickListener()
{
stopService(new Intent("com.liangshan.wuyong.START_AUDIO_SERVICE"));
finish(); //關閉
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/hello"
/>
<Button
android:id="@+id/submit"
android:layout_height="wrap_content"
android:text="開始播放"
android:id="@+id/stop"
android:text="關閉播放器"
</LinearLayout>
本文轉自 llb988 51CTO部落格,原文連結:http://blog.51cto.com/llb988/531141,如需轉載請自行聯系原作者