[ask] using MIUI system apk on other ROM

[shocks]

Hi guys, just want to ask.
now i dual boot my system, AOSP 4.4.2 and WIUI. clearly i want to switch to AOSP 4.4.2 as my daily use, but i miss many COOL stock apps from MIUI. in this case, camera (but M1cha has ported it), compass, gallery, FM radio and so on. so my question will be: is it possible to take my MIUI system apps (from WIUI) and then use it in AOSP? if that is possible, then how? because i have tried using Titanium backup and it failed to launch.
thanks!

 

[M1cha]

It's not as easy as you think. Every single app needs alot of work to port it to AOSP based ROM's.

 

[shocks]

It's not as easy as you think. Every single app needs alot of work to port it to AOSP based ROM's.

i see. so i guess i will search another apps as workaround function. just curious @M1cha, what is the difference between miui system app and a "normal" app in terms of the programming? is it really ROM-dependable programming? i am curious to this because "normal" apps can works well even on different ROM, while system app can't.