IOS TOPICS

IOS Introduction
Swift UI Label
Swift UI Button
Swift UI Text Field
Swift UI Slider
Swift UI Switch
Swift UI Stepper
Swift UI Date Picker
Swift UI Segmented Control
Views
Table View
Collection Views
SCROLL VIEW
iOS Content View
iOS View Controllers
iOS Bar interface
iOS Navigation interface
iOS Architect Pattern
iOS Libraries
iOS Web request and parsing
iOS user defaults
iOS Coredata and database

Stepper Customization


You can add images to your stepper’s text using your own assets or using SF Symbols

Code:

var body: some View { Stepper(value: $amount) { HStack { Text("Amount: \(amount, specifier:"%.2f")") Image(systemName: "dollarsign.circle") } } }

Output:

ios output

Tip:

A cleaner way to write the Stepper code is by declaring the variable before declaring the stepper. Example-

Code:

struct ContentView: View { @State private var amount = 1.0 var body: some View { VStack { Stepper("Amount: \(amount, specifier:"%.2f")", value: $amount, in: 1...5, step: 0.5)} }}

As-

struct ContentView: View { @State private var amount = 1.0 var body: some View { VStack { Stepper("Amount: \(amount, specifier:"%.2f")", value: $amount, in: 1...5, step: 0.5)} }}

Additional ways to use steppers:

    Steppers can be used to navigate arrays.

    They can also be used to modify sizes of different elements.