如何使用PINRemoteImage设置色调颜色？

Question

我尝试使用PINRemoteImage下载图像后设置图像的色调颜色，但它不起作用。如何使用PINRemoteImage设置图像的色调？

let imageView = UIImageView()
imageView.pin_setImage(from: URL(string: "https://pinterest.com/kitten.jpg")!)
imageView.tintColor = UIColor.red

Answer 1

这工作，必须在下载图像后设置图像渲染模型，通过传入PINRemoteImageManagerImageCompletion回调在这个方法imageView.pin_setImage(from: URL?, completion: PINRemoteImageManagerImageCompletion?)

imageView.pin_setImage(from: "https://pinterest.com/kitten.jpg") { result in
    result.image?.withRenderingMode(.alwaysTemplate)
    imageView.image = result.image?.withRenderingMode(.alwaysTemplate)
}
imageView.tintColor = UIColor.red