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[Source] MP3 파일 실행하기

8년 전

참조: http://developer.android.com/guide/topics/media/index.html
// AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="org.anddev.android.musicplayer">
    <application android:icon="@drawable/icon">
        <activity class=".MusicPlayer" android:label="@string/app_name">
            <intent-filter>
                <action android:value="android.intent.action.MAIN" />
                <category android:value="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>

// MusicPlayer.java
import android.app.Activity;
import android.media.MediaPlayer;
import android.media.MediaPlayer.OnCompletionListener;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class MusicPlayer extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);
        setContentView(R.layout.main);

        // Find the Button from the xml-file.
        Button cmd_play = (Button)this.findViewById(R.id.cmd_play);
        cmd_play.setOnClickListener(new OnClickListener(){

               //@Override
               public void onClick(View arg0) {
        // res/raw 폴더내에 sound_file 파일을 추가해놓음.
                    MediaPlayer mp = MediaPlayer.create(MusicPlayer.this,
                              R.raw.sound_file);
                    mp.prepare();
                    mp.start();
                    // i.e. react on the end of the music-file:
                    mp.setOnCompletionListener(new OnCompletionListener(){

                          //@Override
                         public void onCompletion(MediaPlayer arg0) {
                              // File has ended !!! Wink
                         }
                    });
               }
        });
    }
}