ContentView.swift
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | //// ContentView.swift// Swiftuitest//// Created by Cairocoders//import SwiftUIstruct ContentView: View { @State var txt = "" var body: some View { VStack{ HStack{ Button(action: { }) { Text("Cancel") } Spacer() Button(action: { }) { Text("Submit").padding() }.background(Color.orange) .foregroundColor(.white) .clipShape(Capsule()) } multilineTextField(txt: $txt) .background(Color.orange) .cornerRadius(10) }.padding() }}struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() }}struct multilineTextField : UIViewRepresentable { @Binding var txt : String func makeCoordinator() -> multilineTextField.Coordinator { return multilineTextField.Coordinator(parent1 : self) } func makeUIView(context: UIViewRepresentableContext<multilinetextfield>) -> UITextView { let text = UITextView() text.isEditable = true text.isUserInteractionEnabled = true text.text = "Type Something" text.textColor = .white text.font = .systemFont(ofSize: 20) text.delegate = context.coordinator text.backgroundColor = .clear return text } func updateUIView(_ uiView: UITextView, context: UIViewRepresentableContext<multilinetextfield>) { } class Coordinator : NSObject,UITextViewDelegate{ var parent : multilineTextField init(parent1 : multilineTextField) { parent = parent1 } func textViewDidBeginEditing(_ textView: UITextView) { textView.text = "" textView.textColor = .black } func textViewDidChange(_ textView: UITextView) { self.parent.txt = textView.text } }}</multilinetextfield></multilinetextfield> |
