My one been reading the English and Chinese forum :
here it comes and pay attention:
original post found
http://en.miui.com/forum.php?mod=viewthread&tid=22287&page=2#pid449855
Chinese forum:
http://www.miui.com/thread-1749429-1-1.html
you can translate the pages with Google translator, without trouble or translator plugin installed in the browser:
[Other] [Xposed / wsm] freedom to set the default to use the built-in external sd card v1.1
Posts by SlowargoYY at 2014-5-21 22:16 Edit
saying red rice 1s default built-in memory card is also not entirely to blame millet, Google has always been such a design. Red rice 1s built-in storage card is "simulated" (emulated), and Google is designed to simulate different user sees the memory card is not the same, and this is the default analog memory card storage. But after all, red rice does not support multi-user environment, so it looks like the egg appeared , will hurt. Unless millet memory card function for the analog switch off, otherwise the problem is not solved.
Fortunately, there are artifacts xposed, there are opportunities in the application layer tricks to solve this problem.
Download
XExtStorage_1.1.apk
Please install WSM Tools 2.2.4 or later, after installing activation XExtStorage module restart.
pro.burgerz.wsm.manager_v233_919202.apk
Please flash
Xposed-Disabler-Recovery.zip
Prevent tragedies. This module is not guaranteed to work properly on your phone at your own risk. Note that this module is only playing in the patch application layer, should be able to cope with most programs, but not perfect.
At least take pictures, screenshots, recording, theme, what activates after the backup module is used by default external memory card
(if your original data in the built-in memory card, you need to manually transfer it),
IMPORTANT:
some of the replacement for the problematic will provide
black / white list function after application.
as some major Games with Big additional DATA packages need to stay internally for there minimum required data
you can freely set without switching The program of the (note the primary and secondary storage card path without modification). Newborn baby at home, too busy recently evacuated temporarily difficult to maintain it, and some bug first endure it. . Incidentally, seeking blessings ~ ~