android mp3的一些有关信息

android mp3的一些相关信息

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String [] imageAttribs=new String[]{                                MediaStore.Audio.Albums._ID,                                MediaStore.Audio.Albums.ALBUM_ART                };                 ContentResolver resolver = this.getContentResolver();                 Cursor cursorImage=resolver.query(MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, imageAttribs, null, null, null);                 if(cursorImage!=null){                         while (cursorImage.moveToNext()) {                                 imageUri=cursorImage.getString(1);                                 if(imageUri!=null){                                         list.add(imageUri);                                 }                        }                 }