解析本地指定音乐

[android]代码库

ContentResolver mResolver = getContentResolver();   
        Cursor cursor = mResolver.query(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, null, null, null, MediaStore.Audio.Media.DEFAULT_SORT_ORDER);
        
        int i = 0;
        int cursorCount = cursor.getCount();
        if (cursorCount >0 )
        {
        	cursor.moveToFirst();
            while (i < cursorCount)
            {
            	//歌曲文件的路径 ：MediaStore.Audio.Media.DATA 
                url = cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Audio.Media.DATA));
                if(url.toLowerCase().indexOf("指定的歌曲路径") > 0)
                {
                	......
                }            
                i++;
                cursor.moveToNext();                
            }
            cursor.close();
}