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.
To create a floating button in SwiftUI, you can use a Button
with a custom background and a fixed position within a ZStack
. Here is an example of how you might do this:
struct FloatingButton: View { let action: () -> Void let icon: String var body: some View { VStack { Spacer() HStack { Spacer() Button(action: action) { Image(systemName: icon) .font(.system(size: 25)) .foregroundColor(.white) } .frame(width: 60, height: 60) .background(Color.red) .cornerRadius(30) .shadow(radius: 10) .offset(x: -25, y: 10) } } } }
This creates a circular button with a red background, a white icon, and a drop shadow. The button’s action is specified by the action
closure, and the icon is specified by the icon
string.
To use this button in your code, you would need to create a closure that performs the desired action when the button is tapped, and pass it to the action
property of the FloatingButton
. You would also need to specify the icon to display on the button using the icon
property.
For example:
struct FloatingButton: View { let action: () -> Void let icon: String var body: some View { VStack { Spacer() HStack { Spacer() Button(action: action) { Image(systemName: icon) .font(.system(size: 25)) .foregroundColor(.white) } .frame(width: 60, height: 60) .background(Color.red) .cornerRadius(30) .shadow(radius: 10) .offset(x: -25, y: 10) } } } } struct ContentView: View { var body: some View { VStack { ZStack { // Other views go here... Text("This creates a circular button with a red background, a white icon, and a drop shadow. The button's action is specified by the action closure, and the icon is specified by the icon string.To use this button in your code, you would need to create a closure that performs the desired action when the button is tapped, and pass it to the action property of the FloatingButton. You would also need to specify the icon to display on the button using the icon property.") .padding() FloatingButton(action: { // Perform some action here... }, icon: "plus") } } } }

This will create a floating button with a “plus” icon that is positioned in the bottom-right corner of the view. When the button is tapped, the closure provided as the action
property will be called.
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- Xcode Cheat Sheet for Swift
- Xcode Cheat Sheet for SwiftUI
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