CODEWITHSUNDEEP
iosswiftuicolor
Edwin Paul Richards
Edwin Paul Richards

Reputation: 41

how to get UIButton color in swift

i have UIButton with background colour, now i want that Button colour to be set in separate colour filed

i tried by this method :

initialising :

var color1 = UIColor()
color1 = dateBtn1.backgroundColor!

setting :

if color1 == UIColor.lightGrayColor() {
                dateBtn1.backgroundColor = UIColor.lightGrayColor()

            }else{
                dateBtn1.backgroundColor =  UIColor(red: 85/255, green: 175/255, blue: 101/255, alpha: 1.0)
            }

my crash Report :

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -isEqual: not defined for the UIColor <UIPlaceholderColor: 0x7f953241d150>; need to first convert colorspace.'

Upvotes: 3

Views: 2161

Answers (1)

itechnician
itechnician

Reputation: 1655

It will work. Your issue is with improper Unwrapping and accessing the default button.backgroundColor property.

Success Case

Failure Case: enter image description here

Upvotes: 3

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