ios - swift - Popover is not displayed correctly in landscape mode -


popover takes complete screen when displayed in landscape mode, works correctly in portrait mode though. also, not disappear when click outside popover in landscape mode.

i connected popover through storyboard. inside popoverviewcontroller placed view contains buttons. code viewdidload() of popoverviewcontroller is:

override func viewdidload() {     super.viewdidload()      self.preferredcontentsize = popoverview.frame.size         }  override func didreceivememorywarning() {     super.didreceivememorywarning()     // dispose of resources can recreated. }

portrait:

enter image description here

landscape:

enter image description here

you have add uipopoverpresentationcontrollerdelegateto class this:

swift 3

import uikit  class viewcontroller: uiviewcontroller, uipopoverpresentationcontrollerdelegate {     ...

as second step, add following function:

func adaptivepresentationstyle(for controller: uipresentationcontroller, traitcollection: uitraitcollection) -> uimodalpresentationstyle {     return uimodalpresentationstyle.none }

explanation: returning uimodalpresentationstyle none, original presentation style kept , popover not streched bottom of screen in landscape orientation.


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