// // View+Extensions.swift // LoginKit // // Created by zues on 04/08/23. // import SwiftUI /// Custom SwiftUI View Extensions extension View { /// View Alignments @ViewBuilder func hSpacing(_ alignment: Alignment = .center) -> some View { self .frame(maxWidth: .infinity, alignment: alignment) } @ViewBuilder func vSpacing(_ alignment: Alignment = .center) -> some View { self .frame(maxHeight: .infinity, alignment: alignment) } /// Disable With Opacity @ViewBuilder func disableWithOpacity(_ condition: Bool) -> some View { self .disabled(condition) .opacity(condition ? 0.5 : 1) } } // Extedning View to get Screen Size and Frame.... extension View{ func getRect()->CGRect{ UIScreen.main.bounds } func getSafeArea()->UIEdgeInsets{ guard let screen = UIApplication.shared.connectedScenes.first as? UIWindowScene else{ return .zero } guard let safeArea = screen.windows.first?.safeAreaInsets else{ return .zero } return safeArea } } extension Text { init(_ attributedString: NSAttributedString) { self.init("") // initial, empty Text // scan the attributed string for distinctly attributed regions attributedString.enumerateAttributes(in: NSRange(location: 0, length: attributedString.length), options: []) { (attrs, range, _) in let string = attributedString.attributedSubstring(from: range).string var text = Text(string) // then, read applicable attributes and apply them to the Text if let font = attrs[.font] as? UIFont { // this takes care of the majority of formatting - text size, font family, // font weight, if it's italic, etc. text = text.font(.init(font)) } if let color = attrs[.foregroundColor] as? UIColor { text = text.foregroundColor(Color(color)) } if let kern = attrs[.kern] as? CGFloat { text = text.kerning(kern) } if #available(iOS 14.0, *) { if let tracking = attrs[.tracking] as? CGFloat { text = text.tracking(tracking) } } if let strikethroughStyle = attrs[.strikethroughStyle] as? NSNumber, strikethroughStyle != 0 { if let strikethroughColor = (attrs[.strikethroughColor] as? UIColor) { text = text.strikethrough(true, color: Color(strikethroughColor)) } else { text = text.strikethrough(true) } } if let underlineStyle = attrs[.underlineStyle] as? NSNumber, underlineStyle != 0 { if let underlineColor = (attrs[.underlineColor] as? UIColor) { text = text.underline(true, color: Color(underlineColor)) } else { text = text.underline(true) } } if let baselineOffset = attrs[.baselineOffset] as? NSNumber { text = text.baselineOffset(CGFloat(baselineOffset.floatValue)) } // append the newly styled subtext to the rest of the text self = self + text } } } extension Text { init(html htmlString: String, // the HTML-formatted string raw: Bool = false, // set to true if you don't want to embed in the doc skeleton size: CGFloat? = nil, // optional document-wide text size fontFamily: String = "-apple-system") { // optional document-wide font family let fullHTML: String if raw { fullHTML = htmlString } else { var sizeCss = "" if let size = size { sizeCss = "font-size: \(size)px;" } fullHTML = """ \(htmlString) """ } let attributedString: NSAttributedString if let data = fullHTML.data(using: .unicode), let attrString = try? NSAttributedString(data: data, options: [.documentType: NSAttributedString.DocumentType.html], documentAttributes: nil) { attributedString = attrString } else { attributedString = NSAttributedString() } self.init(attributedString) // uses the NSAttributedString initializer } } public extension View { // 扩展 View 以提供隐藏键盘的功能 func hideKeyboard() { UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil) } func transparentScrolling() -> some View { if #available(iOS 16.0, *) { return scrollContentBackground(.hidden) } else { return onAppear { UITextView.appearance().backgroundColor = .clear } } } } struct TriangleShape: Shape { func path(in rect: CGRect) -> Path { var path = Path() path.move(to: CGPoint(x: rect.minX, y: rect.minY)) path.addLine(to: CGPoint(x: rect.maxX, y: rect.midY)) path.addLine(to: CGPoint(x: rect.minX, y: rect.maxY)) path.closeSubpath() return path } }