package com.example.day_12_media_demo; |
import java.io.IOException; |
import android.media.MediaPlayer; |
import android.os.Bundle; |
import android.app.Activity; |
import android.view.Menu; |
import android.view.View; |
public class MainActivity extends Activity { |
private MediaPlayer player2; |
@Override |
protected void onCreate(Bundle savedInstanceState) { |
super .onCreate(savedInstanceState); |
setContentView(R.layout.activity_main); |
player2 = new MediaPlayer(); |
|
try { |
player2.setDataSource( "mnt/sdcard/bbb.mp3" ); |
} catch (IOException e) { |
// TODO Auto-generated catch block |
e.printStackTrace(); |
} |
|
} |
public void but(View v) { |
try { |
player2.prepare(); |
} catch (IllegalStateException e) { |
// TODO Auto-generated catch block |
e.printStackTrace(); |
} catch (IOException e) { |
// TODO Auto-generated catch block |
e.printStackTrace(); |
} |
player2.start(); |
} |
} |
by: 发表于:2017-10-18 09:18:49 顶(0) | 踩(0) 回复
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