Live Activities and Dynamic Island: Future of iOS Notifications

Introduction

iOS notifications have evolved dramatically, but nothing has changed the paradigm quite like Live Activities and the Dynamic Island. Introduced in iOS 16 and expanded through iOS 17 and 18, these features transform the lock screen and TrueDepth camera area into a persistent, real-time information canvas. GSoft Technologies explores how Live Activities and Dynamic Island are shaping the future of iOS notifications and what mobile app developers need to know in 2026.

What is Live Activities and Dynamic Island?

Live Activities allow apps to display persistent, real-time updating content on the lock screen and in the Dynamic Island without the user opening the app. Unlike standard push notifications that appear and disappear, Live Activities stay visible and update continuously — showing a food delivery countdown, live sports score, or flight status in real time.

The Dynamic Island is the hardware notch area on iPhone 14 Pro and newer models that Apple transformed into an interactive UI zone. When a Live Activity is running, it presents compact or expanded views in the Dynamic Island, letting users glance at real-time information without unlocking.

Key Features / Why It Matters

• Persistent Real-Time Presence: Live Activities maintain visible presence on the lock screen for up to 8 hours, keeping your app context in the user's peripheral awareness.
• Dynamic Island Integration: On supported iPhone models, Live Activities expand in the Dynamic Island for a richer UI without opening the app.
• Push-Updatable: Live Activities update in real time via a specialized APNs push type, enabling backend-driven state changes reflected instantly on screen.
• SwiftUI/WidgetKit-Based: Live Activity UI is built with SwiftUI and WidgetKit, giving developers the full component library for rich presentations.
• No User Opt-In Required: Unlike push notifications, starting a Live Activity doesn't require a separate permission request.
• Always-On Display Support: On iPhone 14 Pro+ with AOD, Live Activities remain visible even when the screen dims.

Step-by-Step: Building a Live Activity in Swift

1. Define the Live Activity Attributes

import ActivityKitstruct DeliveryAttributes: ActivityAttributes {    public struct ContentState: Codable, Hashable {        var estimatedDeliveryMinutes: Int        var driverName: String        var status: String    }    let orderId: String    let restaurantName: String}

2. Build the Live Activity View with WidgetKit

import WidgetKitimport SwiftUIstruct DeliveryLiveActivityWidget: Widget {    var body: some WidgetConfiguration {        ActivityConfiguration(for: DeliveryAttributes.self) { context in            HStack {                Text(context.attributes.restaurantName).font(.headline)                Spacer()                Text("\(context.state.estimatedDeliveryMinutes) min").font(.largeTitle.bold())            }            .padding()        } dynamicIsland: { context in            DynamicIsland {                DynamicIslandExpandedRegion(.leading) { Image(systemName: "bag.fill") }                DynamicIslandExpandedRegion(.trailing) { Text("\(context.state.estimatedDeliveryMinutes)m").bold() }            } compactLeading: {                Image(systemName: "bag.fill")            } compactTrailing: {                Text("\(context.state.estimatedDeliveryMinutes)m").bold()            } minimal: {                Image(systemName: "bag.fill")            }        }    }}

3. Start a Live Activity from Your App

import ActivityKitfunc startDeliveryActivity(orderId: String, restaurantName: String, driverName: String) {    let attributes = DeliveryAttributes(orderId: orderId, restaurantName: restaurantName)    let initialState = DeliveryAttributes.ContentState(        estimatedDeliveryMinutes: 30, driverName: driverName, status: "Order confirmed"    )    do {        let activity = try Activity.request(            attributes: attributes, contentState: initialState, pushType: .token        )        print("Live Activity started. Push token: \(activity.pushToken?.hexString ?? "none")")    } catch { print("Failed: \(error)") }}

4. Update the Live Activity via Push (Backend)

// APNs payload for Live Activity update{  "aps": {    "timestamp": 1741420800,    "event": "update",    "content-state": {      "estimatedDeliveryMinutes": 12,      "driverName": "Alex",      "status": "Out for delivery"    }  }}

Best Practices

• Keep Live Activities Relevant: Only start them for ongoing real-world events the user is actively tracking.
• Design for All Dynamic Island Sizes: Test compact leading, compact trailing, minimal, and expanded states carefully.
• Handle Push Token Lifecycle: Observe token updates via Activity.pushTokenUpdates and send new tokens to your backend.
• Respect the 8-Hour Limit: Live Activities end after 8 hours unless refreshed. Design update logic around this.
• Test on Physical Devices: Dynamic Island is not available in the Simulator.

Real-World Use Cases at GSoft Technologies

GSoft Technologies is actively implementing Live Activities for iOS clients. Our mobile development team built a live order tracking feature using Swift and ActivityKit, where customers watch their delivery countdown on the Dynamic Island — eliminating the need to open the app. We also built a live sports score tracker using APNs Live Activity push updates for a media client. Our team is exploring Live Activities for fintech clients wanting real-time stock price alerts visible without app interaction.

Conclusion

Live Activities and the Dynamic Island represent the most significant evolution in iOS notification design since push notifications launched in 2009. For mobile app development teams building iOS apps in Swift, investing in Live Activities is becoming table stakes in delivery, transportation, fintech, and live media categories. Contact GSoft Technologies to build your next iOS project — our Swift development team is ready to bring Live Activities and Dynamic Island to your mobile app today.