Day 19: Tell Your Users About The Progress ⏳ Welcome to Day 19 of the #30DaysOfSwift series! Learn today about how to implement a progress bar in your SwiftUI app. Why Use Progress Indicators? User Feedback: They inform users that a task is in progress, improving the overall user experience. Task Transparency: Users can gauge how long they might need to wait, which can reduce frustration. Modern UI: Adding progress indicators enhances the aesthetics and functionality of your app. Example Use Case: Implementing a Progress Bar In this example, we’ll create a simple progress bar that updates as a task progresses. import SwiftUI

struct ContentView: View {
    @State private var progress = 0.0 // State variable to track progress

    var body: some View {
        VStack {
            ProgressView("Loading...", value: progress, total: 100) // Progress bar
                .progressViewStyle(LinearProgressViewStyle()) // Style of the progress bar
                .padding()

            Button("Start Loading") {
                startLoading() // Start the loading process
            }
            .padding()
        }
        .padding()
    }

    func startLoading() {
        progress = 0.0 // Reset progress
        for i in 1...100 {
            DispatchQueue.main.asyncAfter(deadline: .now() + Double(i) * 0.1) {
                progress = Double(i) // Update progress
            }
        }
    }
}

@main
struct ProgressIndicatorApp: App {
    var body: some Scene {
        WindowGroup {
            ContentView() // Main content view
        }
    }
} Now, it’s your turn! Try adding progress indicators to your app to keep users informed during loading processes! P.S. Check out full series at shipios.app/componenets Happy Coding! 🎉 Day 19: Tell Your Users About The Progress ⏳ Day 19: Tell Your Users About The Progress ⏳ Welcome to Day 19 of the #30DaysOfSwift series! Learn today about how to implement a progress bar in your SwiftUI app. progress bar Why Use Progress Indicators? User Feedback: They inform users that a task is in progress, improving the overall user experience. User Feedback : They inform users that a task is in progress, improving the overall user experience. User Feedback Task Transparency: Users can gauge how long they might need to wait, which can reduce frustration. Task Transparency : Users can gauge how long they might need to wait, which can reduce frustration. Task Transparency Modern UI: Adding progress indicators enhances the aesthetics and functionality of your app. Modern UI : Adding progress indicators enhances the aesthetics and functionality of your app. Modern UI Example Use Case: Implementing a Progress Bar In this example, we’ll create a simple progress bar that updates as a task progresses. import SwiftUI

struct ContentView: View {
    @State private var progress = 0.0 // State variable to track progress

    var body: some View {
        VStack {
            ProgressView("Loading...", value: progress, total: 100) // Progress bar
                .progressViewStyle(LinearProgressViewStyle()) // Style of the progress bar
                .padding()

            Button("Start Loading") {
                startLoading() // Start the loading process
            }
            .padding()
        }
        .padding()
    }

    func startLoading() {
        progress = 0.0 // Reset progress
        for i in 1...100 {
            DispatchQueue.main.asyncAfter(deadline: .now() + Double(i) * 0.1) {
                progress = Double(i) // Update progress
            }
        }
    }
}

@main
struct ProgressIndicatorApp: App {
    var body: some Scene {
        WindowGroup {
            ContentView() // Main content view
        }
    }
} import SwiftUI

struct ContentView: View {
    @State private var progress = 0.0 // State variable to track progress

    var body: some View {
        VStack {
            ProgressView("Loading...", value: progress, total: 100) // Progress bar
                .progressViewStyle(LinearProgressViewStyle()) // Style of the progress bar
                .padding()

            Button("Start Loading") {
                startLoading() // Start the loading process
            }
            .padding()
        }
        .padding()
    }

    func startLoading() {
        progress = 0.0 // Reset progress
        for i in 1...100 {
            DispatchQueue.main.asyncAfter(deadline: .now() + Double(i) * 0.1) {
                progress = Double(i) // Update progress
            }
        }
    }
}

@main
struct ProgressIndicatorApp: App {
    var body: some Scene {
        WindowGroup {
            ContentView() // Main content view
        }
    }
} Now, it’s your turn! Try adding progress indicators to your app to keep users informed during loading processes! P.S. Check out full series at shipios.app/componenets shipios.app/componenets shipios.app/componenets Happy Coding! 🎉 Happy Coding!

The code in this story is for educational purposes. The readers are solely responsible for whatever they build with it.

How to Implement Progress Bars in iOS 18 - #30DaysOfSwift

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