Java android mediaplayer暂停不工作
我在暂停MediaPlayer时遇到问题。当我播放它时,单击暂停按钮,它工作,但当播放时间超过10秒时,它不会暂停 这是我的密码:Java android mediaplayer暂停不工作,java,android,Java,Android,我在暂停MediaPlayer时遇到问题。当我播放它时,单击暂停按钮,它工作,但当播放时间超过10秒时,它不会暂停 这是我的密码: private TextView tvState; private MediaPlayer mediaPlayer = new MediaPlayer(); @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);
private TextView tvState;
private MediaPlayer mediaPlayer = new MediaPlayer();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.act_player);
ImageButton btnPlay = (ImageButton) findViewById(R.id.btnPlay);
ImageButton btnPause = (ImageButton) findViewById(R.id.btnPause);
TextView tvAuthor = (TextView) findViewById(R.id.tvAuthor);
TextView tvSong = (TextView) findViewById(R.id.tvSong);
tvState = (TextView) findViewById(R.id.tvState);
Bundle bundle = getIntent().getExtras();
if (bundle != null) {
String json = bundle.getString("songModel");
final SongModel songModel = new Gson().fromJson(json, SongModel.class);
tvAuthor.setText(songModel.getAuthor());
tvSong.setText(songModel.getName());
PrepareMediaPlayer(songModel);
}
btnPlay.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (!mediaPlayer.isPlaying()) {
mediaPlayer.start();
} else if (mediaPlayer.isPlaying()) {
mediaPlayer.stop();
}
if (mediaPlayer.isPlaying()) {
tvState.setText("Played");
}
}
});
btnPause.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mediaPlayer.isPlaying()) {
mediaPlayer.pause();
}
if (!mediaPlayer.isPlaying()) {
tvState.setText("Paused");
}
}
});
}
public void PrepareMediaPlayer(SongModel song) {
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
try {
mediaPlayer.setDataSource(song.getLink());
} catch (IOException e) {
e.printStackTrace();
}
mediaPlayer.prepareAsync();
mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
if (!mp.isPlaying()) {
mp.start();
}
}
});
mediaPlayer.setOnErrorListener(new MediaPlayer.OnErrorListener() {
@Override
public boolean onError(MediaPlayer mp, int what, int extra) {
return false;
}
});
}
我的操作系统:安卓4.0.4,API 15