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iosswiftuiimageviewuicolorcgcolor

Custom Color with cgColor

It might be the stupidest question you saw all day but i couldn't find a solution. i have a rounded image view with borders and i want the borders to be the the same blue as the default tint color in Xcode so if you could help that would be great . and sorry for the noonish question ;)

Now i have this:

self.imageView.layer.borderColor = UIColor.gray.cgColor

and i need to change

UIColor.gray.cgColor

to be the same blue as the default tint color without causing a crash or an error ... how can it be done?

thanks for your help.

Solution

  • just create the new color with blue color properties and apply to imageView

    let color = UIColor(colorLiteralRed: 0, green: 122/255, blue: 1, alpha: 1.0)
self.imageView.layer.borderColor = color.cgColor

    alertnatively you can use tintColor property of imageView like

    imageView.layer.borderColor = imageView.tintColor.cgColor