CODEWITHSUNDEEP
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Lim Thye Chean
Lim Thye Chean

Reputation: 9484

Segue to popover for iPhone not working in iOS 10?

I wanted to segue to a popover in iOS 10, this piece of code used to work fine on iPhone but not now (it shows full screen), what have I done wrong? The segue is set to "Present As Popover".

 override func prepare(for segue:UIStoryboardSegue, sender:AnyObject!) {  
    if segue.identifier == "about" {  
        let aboutController = segue.destination as! AboutController  
        aboutController.preferredContentSize = CGSize(width:300, height:440)  

        let popoverController = aboutController.popoverPresentationController  

        if popoverController != nil {  
            popoverController!.delegate = self  
            popoverController!.backgroundColor = UIColor.black  
        }  
    }  
}  

func adaptivePresentationStyleForPresentationController(controller: UIPresentationController) -> UIModalPresentationStyle {  
    return .none  
}

Upvotes: 3

Views: 1839

Answers (2)

Paulw11
Paulw11

Reputation: 115061

Many function have been renamed in Swift 3, including adaptivePresentationStyleForPresentationController - this is now adaptivePresentationStyle(for:)

Change your code to

func adaptivePresentationStyle(for controller:UIPresentationController) -> UIModalPresentationStyle {
    return .none
}

Since your function name didn't match it wasn't being called and because it is an optional function in the protocol, you didn't get a warning.

Upvotes: 8

bsarrazin
bsarrazin

Reputation: 4040

Popover is an iPad only feature. UIKit is smart enough to figure out it should present it modally on iPhone/iPod.

Upvotes: -4

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