公共无效播放(字符串路径){ 计数++; playFile = path;
//showNotification();
new NotificationPanel(activity);
if(mediaPlayer!=null && mediaPlayer.isPlaying()){
Log.d("*****begin*****", "playing");
stopPlaying();
Log.d("*****begin*****", "stoping");
} else{
Log.d("*****begin*****", "nothing");
}
Uri myUri1 = Uri.parse(path);
mediaPlayer = new MediaPlayer();
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
try {
mediaPlayer.setDataSource(activity, myUri1);
} catch (IllegalArgumentException e) {
Toast.makeText(activity, "You might not set the URI correctly!", Toast.LENGTH_LONG).show();
} catch (SecurityException e) {
Toast.makeText(activity, "You might not set the URI correctly!", Toast.LENGTH_LONG).show();
} catch (IllegalStateException e) {
Toast.makeText(activity, "You might not set the URI correctly!", Toast.LENGTH_LONG).show();
} catch (IOException e) {
e.printStackTrace();
}
try {
mediaPlayer.prepare();
} catch (IllegalStateException e) {
Toast.makeText(activity, "You might not set the URI correctly!", Toast.LENGTH_LONG).show();
} catch (IOException e) {
Toast.makeText(activity, "You might not set the URI correctly!", Toast.LENGTH_LONG).show();
}
mediaPlayer.start();
}
private void stopPlaying() {
if (mediaPlayer != null) {
mediaPlayer.stop();
mediaPlayer.release();
mediaPlayer = null;
}
}
感谢参考.. 我用我的逻辑从参考.. MediaPlayer的只是可以从渣油和URI .. 这是不可能的,如果我使用渣油,所以我尝试将字符串转换乌里.. 和它的工作.. 并再次感谢您的参考..:D – Faras