hostingView.topAnchor.constraint(equalTo: topAnchor), hostingView.bottomAnchor.constraint(equalTo: bottomAnchor) ]) } func convertToImage() -> NSImage { let image = NSImage(size: bounds.size) image.lockFocus() draw(bounds) image.unlockFocus() return image } } 然后,在需要将SwiftUI视图...
return UIGraphicsImageRenderer(bounds: bounds, format: format).image { context in layer.render(in: context.cgContext) } } } extension View{ func convertToImage(size: CGSize) -> UIImage?{ convertViewToData(view: self, size: size) } } And this code to test the resulting image: struct C...
•- (CGPoint)convertPoint:(CGPoint)pointtoView:(UIView*)view; •//将像素point从view中转换到当前视图中,返回在当前视图中的像素值...view中的rect •- (CGRect)convertRect:(CGRect)recttoView:(UIView*)view; •//将rect从view中转换到当前视图中,返回在当前视图中的...的hitTest...
/// you should choose the image view class to control the GIF data loading. There are two classes in Kingfisher /// support to display a GIF image. `AnimatedImageView` does not preload all data, it takes much less memory, but /// uses more CPU when display. While a normal image vie...
然后,在init(uiImage :)的末尾添加以下代码: if let buffer = createVImage(image: uiImage), let converted = convertToUIImage(buffer: buffer) { processedImage = converted } 上面的代码块尝试将图像转换为buffer,然后再转换回UIImage。 接下来,打开ContentView.swift,并在现有ImageView之后添加以下代码: ...
// Convert any SwiftUI View to UIImage import SwiftUI struct ContentView: View { let imageSize: CGSize = CGSize(width: 1000, height: 1000) var body: some View { testView .frame(width: 300, height: 300) .onTapGesture { // Capture high res image of swiftUI view let highresImage =...
Convert SwiftUI view to an image, save or share it 3 min read The iOS 16 has introduced a way to convert your SwiftUI views to image. Let’s look at how it can be done. ImageRenderer is a new class introduced in iOS 16 for SwiftUI, which you can easily generate an image for your...
Integrate SwiftUI views into existing apps, and embed UIKit views and controllers into SwiftUI view hierarchies.UIKitSwiftUINote UIView (UIHostingController) View There is no direct convert to UIView, but you can use container view to add view from UIViewController into view hierarchy UIView...
I'm currently trying to convert a swiftUI view to an image. However, I can't find a way to properly render the async image within the swiftUI view. Could anyone point me to the right direction? Thanks! Boost Copy Gefei question
Convert SwiftUI view to an image, save or share it 3min readThe iOS 16 has introduced a way to convert your SwiftUI views to image. Let’s look at how it can be done. ImageRenderer is a new class introduced in iOS 16 for SwiftUI, which you can easily generate an image for your Swi...