I have a strange problem,
I am trying to display UIActionSheet on a UIWindow object using:
[[UIApplication sharedApplication] keyWindow];
The following code rises view != nil
assertion failure
UIWindow *mainWindow = [[UIApplication sharedApplication] keyWindow];
if(mainWindow != nil)
[menuUIActionSheet showInView:mainWindow];
The above fails under iOS 4.3 and under iOS 5.0 is valid.
* Assertion failure in -[UIActionSheet showInView:], /SourceCache/UIKit_Sim/UIKit-1448.89/UIActionSheet.m:4402
* Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: view != nil'