12 2011 档案

android数据库查询指定数目数据
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 阅读(1252) 评论(0) 推荐(0)