CODEWITHSUNDEEP
swiftautolayoutautoresizingmask
Діма Комар
Діма Комар

Reputation: 552

Why does my UIView got different position on different iPhones?

Why does my UIView got different position on different iPhone screen sizes ? I guess it's because of autoresizingMask but how could I get a frame of a view after applying autoresizingMask, to create some universal logic? or whats the best practice to handle this ?

here is the code :

private func setup() {

        positionView = CircularProjectPositionControl(frame: self.bounds)
        positionView.autoresizingMask = [.FlexibleWidth, .FlexibleHeight]
        positionView.outerCircleWidth = outerCircleWidth

        assetsView = CircularProjectAssetsControl(frame: self.bounds)
        assetsView.autoresizingMask = [.FlexibleWidth, .FlexibleHeight]
        assetsView.backgroundColor = UIColor.clearColor()
        assetsView.imageWidth = outerCircleWidth

        let size = CGSize(width:40, height:40)
        let width = floor(CGRectGetMidX(self.bounds) - size.width/2.0)
        let height = floor(CGRectGetMidY(self.bounds) - size.width/2.0)
        collaboratorView = AvatarView(frame: CGRect(x: width, y: height, width: size.width, height: size.height))
        collaboratorView.autoresizingMask = [.FlexibleBottomMargin, .FlexibleLeftMargin, .FlexibleRightMargin]

        self.addSubview(assetsView)
        self.addSubview(positionView)
        self.addSubview(collaboratorView)
    }

iPhone 6s: enter image description here

iPhone 5: enter image description here

Upvotes: 0

Views: 79

Answers (2)

Pau Senabre
Pau Senabre

Reputation: 4209

Try adding .CenterX & .CenterY contraints to center each of the subviews: 

NSLayoutConstraint(item: view1, attribute: .CenterX, relatedBy: .Equal, toItem: view2, attribute: .CenterX, multiplier: 1, constant: 0).active = true
NSLayoutConstraint(item: view1, attribute: .CenterY, relatedBy: .Equal, toItem: view2, attribute: .CenterY, multiplier: 1, constant: 0).active = true

Upvotes: 1

Kurt1018
Kurt1018

Reputation: 103

Looks like you only set the relative position with the self.view. If you want three circles have some remain same relative position with each other, you should also set the constraint between them.

Upvotes: 0

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