Using Tint color on UIImageView

You can also just set this on your asset. Make sure your image contains all white pixels + transparent.

Instead of this code:

[image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];

you should have:

image = [image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];

Use this in Swift 4.1

image = UIImage(named: "name")!.withRenderingMode(.alwaysTemplate)

Swift version: 5.2

let tintableImage = UIImage(named: "myImage")?.withRenderingMode(.alwaysTemplate)
imageView.image = tintableImage
imageView.tintColor = UIColor.red

Objective C

self.imgView.image = [self.imgView.image imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
[self.imgView setTintColor:[UIColor darkGrayColor]];

Or

You can also just set this on your asset.

(Can't edit @Zhaolong Zhong post)

In swift 3.0, you can do:

let image = UIImage(named: "your_image_name")!.withRenderingMode(.alwaysTemplate)

yourImageView.image = image

yourImageView.tintColor = UIColor.blue