[MonoTouch] ViewDidAppear() not called after app entering foreground?
jowi
j.wiersma17 at chello.nl
Mon Oct 17 03:18:12 EDT 2011
I have an app with IP functionality, based upon a UITabBarController with
separate views. When the app goes into background, i close the socket in
AppDelegate's DidEnterbackground() en i re-connect the socket in
WillEnterForeground(). So far so good.
In the different (tab)views, i use the ViewDidLoad() for initializing stuff
and ViewDidAppear() for (re)loading data etc. This all works very nice at
runtime. But i noticed that if the app is in the background, and i put it
back to the foreground, the AppDelegate's WillEnterForeground() is called,
but NOT the active view's ViewDidAppear(). Is this normal behaviour? Because
i need to refresh some specific view-dependent data when i enter from
background.
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