How to get device width and height?

ios swift cocoa-touch uiscreen cgsize
Rigel Networks picture Rigel Networks · Jun 6, 2014 · Viewed 83.4k times · Source

In Objective-C we can get device width and height by using following code : 

CGRect sizeRect = [UIScreen mainScreen].applicationFrame
float width = sizeRect.size.width
float height = sizeRect.size.height

How can do this in with Swift ?

Answer

iPatel picture iPatel · Jun 6, 2014

I haven't tried but it should be..

var bounds = UIScreen.main.bounds
var width = bounds.size.width
var height = bounds.size.height

Related questions

How would I create a UIAlertView in Swift?

I have been working to create a UIAlertView in Swift, but for some reason I can't get the statement right because I'm getting this error: Could not find an overload for 'init' that accepts the supplied arguments Here is how …

Read More
Move textfield when keyboard appears swift

I'm using Swift for programing with iOS and I'm using this code to move the UITextField, but it does not work. I call the function keyboardWillShow correctly, but the textfield doesn't move. I'm using autolayout. override func viewDidLoad() { super.viewDidLoad() …

Read More
Generate a UUID on iOS from Swift

In my iOS Swift app I want to generate random UUID (GUID) strings for use as a table key, and this snippet appears to work: let uuid = CFUUIDCreateString(nil, CFUUIDCreate(nil)) Is this safe? Or is there perhaps a better (…

Read More