CODEWITHSUNDEEP
iosswiftuibezierpathrounded-corners
sanjihan
sanjihan

Reputation: 5992

Using UIBezierPath:byRoundingCorners: with Swift 2 and Swift 3

I'm using this code to make 2 corners of a button rounded. 

let buttonPath = UIBezierPath(roundedRect: button.bounds,
                              byRoundingCorners: .TopLeft | .BottomLeft, 
                              cornerRadii: CGSizeMake(1.0, 1.0))

It throws an error:

binary operator '|' cannot be applied to two UIRectCorner operands.

How do I use this method in Swift 2.0?

Upvotes: 21

Views: 9542

Answers (2)

lukszar
lukszar

Reputation: 1422

In this case in swift 2.0 is required to make union of two corners. F. ex.:

let corners = UIRectCorner.TopLeft.union(UIRectCorner.BottomLeft)
let buttonPath = UIBezierPath(roundedRect: button.bounds, 
                              byRoundingCorners: corners,
                              cornerRadii: CGSizeMake(1.0, 1.0))

Works with Swift 2 and Swift 3

Upvotes: 13

Juri Noga
Juri Noga

Reputation: 4391

Swift 2:

let buttonPath = UIBezierPath(roundedRect: button.bounds, 
                              byRoundingCorners: [.TopLeft , .BottomLeft], 
                              cornerRadii: CGSizeMake(1.0, 1.0))

Swift 3 and Swift 4:

let buttonPath = UIBezierPath(roundedRect: button.bounds, 
                              byRoundingCorners: [.topLeft ,.bottomLeft], 
                              cornerRadii: CGSize(width:1.0, height:1.0))

Upvotes: 43

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