摘要:
Uri uri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI.buildUpon() .appendQueryParameter("limit", "1").build(); Cursor cursor = context.getContentResolver().query(uri, new String[] { MediaStore.Audio.Artists._ID }, null, null, null); 阅读全文
posted @ 2011-12-01 14:16
wsjisji
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