#Tint color ui image code

The following code will returns a new version of the image with a pink color that uses. The only difference between these two methods in the first one will return an image with a specified rendering mode, whereas the latter returns an image with the same rendering mode as the original image. In iOS 13, UIImage got two new instance methods that return a new version of the image with a tint color that you specified. You can change the color of an image with just one line of code. If your app supports a minimum iOS version of 13, you're in luck.

We have to change the color of an image and set it for each state. You can't accomplish this with the first method since you can't set tint color for each state of a button. A normal state would show an image in pink and indigo in highlighted state. But sometimes, we want to change color to the image itself, so it stays in that color wherever it shows.įor example, I want a button with different image colors depending on the button state. The first method relies on a destination view to set our image color. Sponsor and reach thousands of iOS developers. You can easily support by checking out this sponsor. systemPink Chang color of an image with template mode by setting tintColor. Let imageView = UIImageView (image : image ) This is an example where we change an image color by change tint color of UIImageView. Change color by setting tintColor property Even a view that is not a subclass of an UIView also supports tint color, e.g., UIBarButtonItem. Since tintColor is a UIView property, most views that you can set an image support this out of the box. To apply a color to a template image, you set a property called tintColor on a view that uses the image. I recommend you read it if you aren't aware of an image rendering mode. I have written about image rendering mode in What is image rendering mode in iOS. Set image rendering mode to always template let image = UIImage (named : 'Swift' ) ?. alwaysTemplate tell the system that you want to use it as an image mask which you can apply any color you want. You can specify how you want an image to be rendered in iOS by setting renderingMode. Image with template rendering mode and tint color