uimodalpresentationstyle

UIModalPresentationFormSheet, dim is missing

UIModalPresentationFormSheet, dim is missing
I am trying to display a modal viewController in an iPad app using theUIModalPresentationFormSheetview style. I am looking to produce something similar to the Mail app'snew messageUI/animation.There are two things that are not behaving correctly: The

Update view under a modal view form sheet

Update view under a modal view form sheet
So, I have a view with the button. I tap on this button and modal view with style "Form Sheet" appears. There I make a change, and because of this change the background color of our first view with button (now behind of modal view) must be chang

Width of UINavigationController view in iOS8 modal popover?

Width of UINavigationController view in iOS8 modal popover?
In my iPad app, I present a navigation controller in a modal form sheet, and set the width of a label therein to be the width of that navigation controller (i.e. the full width of the form sheet).In iOS7, this works perfectly. In iOS8, that width is
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