MediaPlayer错误-2147483648在线播放mp3文件在android 2.3

Question

想在线播放音频/mp3文件，但无法准备medplayer。代码如下，

MediaPlayer mediaPlayer1 = new MediaPlayer();
mediaPlayer1.setAudioStreamType(AudioManager.STREAM_MUSIC);
                String p=URL+"/"+ AudioFile_Name;
                mediaPlayer1.setDataSource(p);
                mediaPlayer1.prepareAsync();
                mediaPlayer1.setOnPreparedListener(new OnPreparedListener() {
                        @Override
                        public void onPrepared(MediaPlayer mp) {
                            //Now dismis progress dialog, Media palyer will start playing
                            mp.start();
                        }
                    });
mediaPlayer1.setOnErrorListener(new OnErrorListener() {
                        @Override
                        public boolean onError(MediaPlayer mp, int what, int extra) {
                            // dissmiss progress bar here. It will come here when MediaPlayer
                            //  is not able to play file. You can show error message to user
                            return false;
                        }
                    });

请告知解决方案，

Answer 1

我得到这个问题，因为我已经在Dropbox中存储了我的文件，它的共享地址是安全的网站意味着Https，这在android 2.3中不支持，现在改为http和它的工作

Answer 2

确保您在清单中使用了互联网权限:

<uses-permission android:name="android.permission.INTERNET"></uses-permission>