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| /* | |
| Usage: | |
| let urlString = "https://example.com/?foo=bar¶m2=none&__is_cowboy=false" | |
| let url = URL(string: urlString) | |
| let urlWithoutParameters = url?.removeParameters(with: ["param2", "__is_cowboy"]) | |
| print(urlWithoutParameters!) | |
| Result: https://example.com/?foo=bar is printed | |
| */ |
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| func imageWithGradient(startColor: UIColor, endColor: UIColor, size: CGSize, horizontally: Bool = true) -> UIImage? { | |
| let gradientLayer = CAGradientLayer() | |
| gradientLayer.frame = CGRect(x: 0, y: 0, width: size.width, height: size.height) | |
| gradientLayer.colors = [startColor.cgColor, endColor.cgColor] | |
| if horizontally { | |
| gradientLayer.startPoint = CGPoint(x: 0.0, y: 0.5) | |
| gradientLayer.endPoint = CGPoint(x: 1.0, y: 0.5) | |
| } else { | |
| gradientLayer.startPoint = CGPoint(x: 0.5, y: 0.0) |
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| struct ViewControllerLifecycleHandler: UIViewControllerRepresentable { | |
| func makeCoordinator() -> ViewControllerLifecycleHandler.Coordinator { | |
| Coordinator(onDidAppear: onDidAppear) | |
| } | |
| let onDidAppear: () -> Void | |
| func makeUIViewController(context: UIViewControllerRepresentableContext<ViewControllerLifecycleHandler>) -> UIViewController { | |
| context.coordinator | |
| } |