CODEWITHSUNDEEP
iosswiftopacity
kiran
kiran

Reputation: 4409

How to set opacity of ImageView layer border

How to set profile Border opacity ?

How to set transparent for having opacity of border color with .white of 50% opacity.

profileView.layer.borderWidth = 3.0
profileView.layer.borderColor = UIColor.white.cgColor

Upvotes: 0

Views: 287

Answers (2)

Adi Faiq
Adi Faiq

Reputation: 36

for alternative you can add UIView behind and set it as border of you ImageView, it's easier to set the oppacity

Upvotes: -1

HangarRash
HangarRash

Reputation: 14994

Use withAlphaComponent:

profileView.layer.borderColor = UIColor.white.withAlphaComponent(0.5).cgColor

or:

profileView.layer.borderColor = UIColor.white.cgColor.copy(alpha: 0.5)

Obviously you can choose whatever alpha value you want in the range 0.0 to 1.0.

Or in this case you can use:

profileView.layer.borderColor = UIColor(white: 1.0, alpha: 0.5).cgColor

Upvotes: 4

Related Questions