使用Unity3D时，UIScrollView不滚动问题的解决方法
同时使用Unity 3D和iOS的UIScrollView会发现UIScrollView经常莫名其妙的不能滚动了
在Unity 3D的论坛里找到解决方法：http://forum.unity3d.com/threads/100066-UIScrollView-bugs-out-when-drawn-over-Unity.
The solution is actually simple, as described here:
http://unity3d.com/support/documenta...-MainLoop.html
in appcontroller.mm disable CADDisplayLink by setting:
#define USE_DISPLAY_LINK_IF_AVAILABLE 0
and also switch it to use NSTimer by setting:
#define MAIN_LOOP_TYPE NSTIMER_BASED_LOOP
//#define MAIN_LOOP_TYPE THREAD_BASED_LOOP
//#define MAIN_LOOP_TYPE EVENT_PUMP_BASED_LOOP
http://unity3d.com/support/documenta...-MainLoop.html
in appcontroller.mm disable CADDisplayLink by setting:
#define USE_DISPLAY_LINK_IF_AVAILABLE 0
and also switch it to use NSTimer by setting:
#define MAIN_LOOP_TYPE NSTIMER_BASED_LOOP
//#define MAIN_LOOP_TYPE THREAD_BASED_LOOP
//#define MAIN_LOOP_TYPE EVENT_PUMP_BASED_LOOP
