Binary operator '|' cannot be applied to two UIViewAutoresizing operands

Question

Getting this error in Swift 2.0.

Binary operator '|' cannot be applied to two UIViewAutoresizing operands

Here is the code:

let view = UIView(frame: CGRect(x: 0, y: 0, width: 320, height: 568))
addSubview(view)
view.autoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight

Any idea what can be the problem? enter image description here

Effectively the same problem as in [Swift 2.0 - Binary Operator “|” cannot be applied to two UIUserNotificationType operands](http://stackoverflow.com/questions/30761996/swift-2-0-binary-operator-cannot-be-applied-to-two-uiusernotificationtype). — Martin R, Jun 16 '15 at 12:27

keithbhunter · Accepted Answer · 2016-07-25T17:06:33.893

465

The OptionSetType got an updated syntax for Swift 2.x and another update for Swift 3.x

Swift 3.x

view.autoresizingMask = [.flexibleWidth, .flexibleHeight]

Swift 2.x

view.autoresizingMask = [.FlexibleWidth, .FlexibleHeight]

edited Jul 25 '16 at 17:06

answered Jun 16 '15 at 12:25

keithbhunter

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score 29 · Answer 2 · answered Oct 23 '15 at 19:11

29

This are the differences between Swift 1.2 and 2:

// swift 1.2
view.autoresizingMask = .FlexibleWidth | .FlexibleTopMargin

// swift 2
view.autoresizingMask = [.FlexibleWidth, .FlexibleTopMargin]

answered Oct 23 '15 at 19:11

Jorge Casariego

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Tai Le · Answer 3 · 2015-09-06T07:10:50.477

6

Try with xcode7-b6:

view.autoresizingMask = UIViewAutoresizing.FlexibleWidth.union(UIViewAutoresizing.FlexibleHeight)

edited Sep 06 '15 at 07:10

answered Sep 04 '15 at 06:37

Tai Le

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score 5 · Answer 4 · edited Jun 17 '16 at 06:21

5

For Swift 3 Xcode 8 b1:

view.autoresizingMask = [.flexibleWidth, .flexibleHeight]

edited Jun 17 '16 at 06:21

Pushpa Y

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answered Jun 17 '16 at 05:19

ICL1901

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@Pushpa: curious, other than adding the word "For" at the front of my answer, did you edit/change something else that I cannot see? Thanks – ICL1901 Jun 17 '16 at 07:26
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Yes, putted the code inside code block :) And yes this answer is already posted with Swift 2. – Pushpa Y Jun 17 '16 at 08:36

score 1 · Answer 5 · edited May 20 '17 at 15:14

1

actual for swift 3.0.2:

view.autoresizingMask = [.layerWidthSizable, .layerHeightSizable]

edited May 20 '17 at 15:14

vikingosegundo

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answered May 20 '17 at 14:50

Liza Povalyaeva

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score -1 · Answer 6 · answered May 11 '16 at 12:59

-1

use this code swift 2 with Xcode 7.2

self.view.autoresizingMask = [.FlexibleRightMargin, .FlexibleLeftMargin, .FlexibleBottomMargin, .FlexibleTopMargin]

answered May 11 '16 at 12:59

Maninderjit Singh

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Binary operator '|' cannot be applied to two UIViewAutoresizing operands

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