我尝试过此代码,但是在所有歌曲播放后一直循环播放 {
int [] sound;
int soundke = 0;
MediaPlayer mediaPlayer;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_kubus);
sound = new int[] {R.raw.swoosh2, R.raw.swoosh1, R.raw.swoosh2};
mediaPlayer = MediaPlayer.create(kubus.this, sound[0]);
mediaPlayer.start();
mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer mp) {
play();
}
});
}
private void play () {
soundke = (soundke + 1) % 3;
AssetFileDescriptor afd = this.getResources().openRawResourceFd(sound[soundke]);
try {
mediaPlayer.reset();
mediaPlayer.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getDeclaredLength());
mediaPlayer.prepare();
mediaPlayer.start();
afd.close();
} catch (IOException e) {
}
}
在播放完所有歌曲后,它仍然保持循环播放。在播放完所有歌曲后,我不想循环播放,谢谢您的帮助
答案 0 :(得分:0)
int [] sound;
int soundke = 0;
MediaPlayer mediaPlayer;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_kubus);
sound = new int[] {R.raw.swoosh2, R.raw.swoosh1, R.raw.swoosh2};
mediaPlayer = MediaPlayer.create(kubus.this, sound[0]);
mediaPlayer.setLooping(false);
mediaPlayer.start();
mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(MediaPlayer mp) {
if(soundke < sound.length-1){
play(++soundke);
}else{
soundke=0;
mediaPlayer.stop();
}
}
});
}
private void play (int track) {
//soundke = (soundke + 1) % 3;
AssetFileDescriptor afd = this.getResources().openRawResourceFd(sound[track]);
try {
mediaPlayer.reset();
mediaPlayer.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getDeclaredLength());
mediaPlayer.setLooping(false);
mediaPlayer.prepare();
mediaPlayer.start();
afd.close();
} catch (IOException e) {
}
}