我对必须在后台线程中执行哪些操作有点困惑:
Cursor curserU = myDataBase.rawQuery("some query");
startManagingCursor(curserU);
curserU.moveToFirst();
curserU.someFuctionWhichWillReturnData();
如果只有这条线在后台运行就足够了吗:
Cursor curserU = myDataBase.rawQuery("some query");
还是一切都必须在后台?