Hi,
I have a hard time figuring out how to get the frame (in the window
coordinate system) a view will rotate to, when the rotation has just begun.
I'm observing UIApplicationDidChangeStatusBarFrameNotification on
NSNotification's defaultCenter. When this notification is delivered, the
rotation seems to be in progress. At that point I need to know the final frame
the view is being rotated to.
I've tried everything I could think of including these:
r1 = [[view superview] convertRect:[view frame] toView:nil];
r2 = [[view window] convertRect:[view bounds] fromView:view];
r3 = [view convertRect:[view bounds] toView:nil];
r4 = [[view window] convertRect:[[[view layer] modelLayer] frame] fromView:[view
superview]];
All get me the same results all the time (expected) but depending on the
rotation direction and the previous orientation, I get nonsensical results like
{{52, 0}, {268, 480}}
or
{{-80, 80}, {416, 320}}
for a window-filling view (with a navigation bar visible). This led me to
believe that I'm getting coordinates the view is set up to rotate from when the
orientation changes. I can't for the life of me find a way to get the new frame
that the view will have when the animation is complete.
I feel like I'm missing something obvious, any ideas?
Regards
Markus
--
__________________________________________
Markus Spoettl
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