我从另一个班级使用意向调用这个班级,我想在班级的负载上播放这首歌曲“song.ogg”..请帮助我如何?声音没有在负载上鸣响的意图
public class DetlsActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.detls_layout);
getActionBar().setDisplayHomeAsUpEnabled(true);
SoundPool soundPool;
int soundID;
soundPool = new SoundPool(10, AudioManager.STREAM_MUSIC, 0);
soundID = soundPool.load(this,R.raw.song, 1);
AudioManager audioManager = (AudioManager) getSystemService(AUDIO_SERVICE);
//soundPool.play(soundID,1f,1f,1,0,1f);
Toast.makeText(this,"Ringing Song",Toast.LENGTH_LONG).show();
try {
AssetFileDescriptor assetFileDescriptor = this.getAssets().openFd("song.ogg");
soundPool.load(assetFileDescriptor,1);
Toast.makeText(this,"Played",Toast.LENGTH_LONG).show();
}
catch (Exception e) {
Log.d("LOGCAT","Exception Song");
}
您是否在LogCat中遇到任何异常? – aProgrammer 2014-10-28 06:49:07
不,我没有得到任何异常,所以这段代码是否正确? – Makwana 2014-10-28 06:51:07
我得到这个烤面包“Ringing Song”,但不是烤面包“播放” – Makwana 2014-10-28 07:20:17