Why iOS development targets premium users in iOS Swift - Build It to Prove It

Build: Premium User Info

This screen explains why iOS development often targets premium users by showing key reasons in a simple list.

Target UI

-------------------------
| Premium User Info     |
|-----------------------|
| Why iOS targets       |
| premium users:        |
|                       |
| 1. Higher spending    |
| 2. Loyal customers    |
| 3. Better app sales   |
| 4. Quality hardware   |
|                       |
| [Close]               |
-------------------------

Display a title at the top: 'Premium User Info'

Show a numbered list of 4 reasons why iOS targets premium users

Add a Close button at the bottom that dismisses the screen

Use simple SwiftUI views with clear text and spacing

Make sure the UI is accessible with readable font sizes

Starter Code

iOS Swift

import SwiftUI

struct PremiumUserInfoView: View {
    var body: some View {
        VStack {
            // TODO: Add title text here
            // TODO: Add reasons list here
            Spacer()
            // TODO: Add Close button here
        }
        .padding()
    }
}

struct PremiumUserInfoView_Previews: PreviewProvider {
    static var previews: some View {
        PremiumUserInfoView()
    }
}

Task 1

Task 2

Task 3

Task 4

Solution

iOS Swift

import SwiftUI

struct PremiumUserInfoView: View {
    @Environment(\.presentationMode) var presentationMode
    var body: some View {
        VStack(alignment: .leading, spacing: 16) {
            Text("Premium User Info")
                .font(.title)
                .bold()
                .accessibilityAddTraits(.isHeader)
            Text("Why iOS targets premium users:")
                .font(.headline)
            VStack(alignment: .leading, spacing: 8) {
                Text("1. Higher spending")
                Text("2. Loyal customers")
                Text("3. Better app sales")
                Text("4. Quality hardware")
            }
            Spacer()
            Button("Close") {
                presentationMode.wrappedValue.dismiss()
            }
            .font(.headline)
            .frame(maxWidth: .infinity)
            .padding()
            .background(Color.blue)
            .foregroundColor(.white)
            .cornerRadius(8)
            .accessibilityLabel("Close button")
        }
        .padding()
    }
}

struct PremiumUserInfoView_Previews: PreviewProvider {
    static var previews: some View {
        PremiumUserInfoView()
    }
}

This SwiftUI view shows a simple screen explaining why iOS development targets premium users. The title uses a bold, large font to stand out. The reasons are listed clearly with spacing for easy reading. The Close button uses a blue background and white text for good contrast and accessibility. It dismisses the screen when tapped using the environment presentationMode. Padding and spacing keep the layout neat and readable on all devices.

Final Result

Completed Screen

-------------------------
| Premium User Info     |
|-----------------------|
| Why iOS targets       |
| premium users:        |
|                       |
| 1. Higher spending    |
| 2. Loyal customers    |
| 3. Better app sales   |
| 4. Quality hardware   |
|                       |
| [ Close ]             |
-------------------------

Tapping the Close button dismisses the Premium User Info screen and returns to the previous screen.

Stretch Goal

Add a dark mode style that changes background and text colors automatically.

💡 Hint

Use Color.primary and Color(UIColor.systemBackground) for colors that adapt to light and dark modes.