Uplift iOS Interview
"Uplift iOS Interview" is a comprehensive guide to help aspiring iOS developers soar to new heights in their careers. This book is an indispensable tool for anyone looking to crack the iOS interview and impress their future employers with their technical prowess. With in-depth coverage of Swift, AutoLayout, SwiftUI, Multithreading, Memory management so on and so forth, this book is a treasure trove of knowledge for anyone looking to uplift their iOS development career.
iOS 15 makes the alert presentation a piece of cake. You can show an alert using the alert() modifier. Buttons inside the alert will dismiss the alert view when it is tapped. You can create multiple buttons inside an alert. If you don’t have any .cancel button, it will be added automatically at the end. You can also create .destructive button as the alert view button is a regular SwiftUI button.
struct ContentView: View { @State private var isAlertVisible = false var body: some View { Button("Signout") { isAlertVisible = true } .alert("Your data will be deleted!", isPresented: $isAlertVisible) { Button("Ok") { } } } }
Multiple buttons with the role:
struct ContentView: View { @State private var isAlertVisible = false var body: some View { Button("Signout") { isAlertVisible = true } .alert("Do you want to sign out?", isPresented: $isAlertVisible) { Button("Yes") { } Button("Don't ask this again") { } Button("Cancel", role: .cancel) { } } } }
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Get Ready to Shine: Mastering the iOS Interview
- Uplift iOS Interview - A Comprehensive Guide to iOS Interview
- Xcode Cheat Sheet for Swift
- Xcode Cheat Sheet for SwiftUI
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