chore: [SDK-5607] show push subscription status in the demo app

examples/demo/App/Services/OneSignalService.swift

@@ -155,6 +155,7 @@ final class OneSignalService {
     // MARK: - Push Subscription
 
     var pushSubscriptionId: String? { OneSignal.User.pushSubscription.id }
+    var pushSubscriptionToken: String? { OneSignal.User.pushSubscription.token }
     var isPushEnabled: Bool { OneSignal.User.pushSubscription.optedIn }
     var hasNotificationPermission: Bool { OneSignal.Notifications.permission }
 

examples/demo/App/ViewModels/OneSignalViewModel.swift

@@ -53,6 +53,7 @@ final class OneSignalViewModel: ObservableObject {
     // MARK: - Push
 
     @Published var pushSubscriptionId: String?
+    @Published var pushSubscriptionToken: String?
     @Published var isPushEnabled: Bool = false
     @Published var hasNotificationPermission: Bool = false
 
@@ -86,6 +87,10 @@ final class OneSignalViewModel: ObservableObject {
 
     var loginButtonTitle: String { isLoggedIn ? "SWITCH USER" : "LOGIN USER" }
 
+    var isPushSubscribed: Bool {
+        isPushEnabled && hasNotificationPermission && !(pushSubscriptionToken ?? "").isEmpty
+    }
+
     // MARK: - Private
 
     private let service: OneSignalService
@@ -128,6 +133,7 @@ final class OneSignalViewModel: ObservableObject {
 
     func refreshState() {
         pushSubscriptionId = service.pushSubscriptionId
+        pushSubscriptionToken = service.pushSubscriptionToken
         isPushEnabled = service.isPushEnabled
         isInAppMessagesPaused = service.isInAppMessagesPaused
         isLocationShared = service.isLocationShared
@@ -215,6 +221,7 @@ final class OneSignalViewModel: ObservableObject {
         isLoading = true
         service.login(externalId: trimmed, jwtToken: jwtToken)
         externalUserId = trimmed
+        resetLanguagePicker()
         if jwtToken != nil, jwtAskExternalId == trimmed {
             jwtAskExternalId = nil
         }
@@ -255,7 +262,7 @@ final class OneSignalViewModel: ObservableObject {
         service.logout()
         externalUserId = nil
         jwtAskExternalId = nil
-        setLanguage("")
+        resetLanguagePicker()
         clearUserData()
     }
 
@@ -264,6 +271,13 @@ final class OneSignalViewModel: ObservableObject {
         self.language = language
     }
 
+    /// Clears only the cached choice. `setLanguage("")` would send the device
+    /// language and overwrite the user's backend value.
+    private func resetLanguagePicker() {
+        prefs.setLanguage("")
+        language = ""
+    }
+
     func setUseIdentityVerification(_ enabled: Bool) {
         useIdentityVerification = enabled
         service.useIdentityVerification = enabled
@@ -566,6 +580,7 @@ private final class Observers: NSObject,
         )
         Task { @MainActor in
             viewModel?.pushSubscriptionId = state.current.id
+            viewModel?.pushSubscriptionToken = state.current.token
             viewModel?.isPushEnabled = state.current.optedIn
         }
     }

examples/demo/App/Views/Sections/PushSection.swift

@@ -27,7 +27,7 @@
 
 import SwiftUI
 
-/// Push subscription ID, opt-in toggle, and prompt-for-permission CTA
+/// Push subscription ID, subscription status, opt-in toggle, and prompt-for-permission CTA
 struct PushSection: View {
     @EnvironmentObject var viewModel: OneSignalViewModel
 
@@ -39,6 +39,11 @@ struct PushSection: View {
         ) {
             VStack(spacing: 0) {
                 pushIdRow
+                Rectangle()
+                    .fill(OS.Color.divider)
+                    .frame(height: OS.Layout.dividerHeight)
+                    .padding(.vertical, 4)
+                pushStatusRow
                 Rectangle()
                     .fill(OS.Color.divider)
                     .frame(height: OS.Layout.dividerHeight)
@@ -74,9 +79,23 @@ struct PushSection: View {
         .padding(.vertical, 4)
     }
 
+    private var pushStatusRow: some View {
+        HStack(alignment: .center, spacing: 12) {
+            Text("Status")
+                .font(OS.Font.bodyMedium)
+                .foregroundColor(OS.Color.bodyText)
+            Spacer(minLength: 0)
+            Text(viewModel.isPushSubscribed ? "Subscribed" : "Unsubscribed")
+                .font(OS.Font.bodyMedium)
+                .foregroundColor(OS.Color.bodyText)
+                .accessibilityIdentifier("push_subscription_status")
+        }
+        .padding(.vertical, 4)
+    }
+
     private var pushEnabledRow: some View {
         HStack(alignment: .center, spacing: 12) {
-            Text("Push Enabled")
+            Text("Opted In")
                 .font(OS.Font.bodyMedium)
                 .foregroundColor(OS.Color.bodyText)
             Spacer(minLength: 0)

examples/demo/README.md

@@ -8,7 +8,7 @@ The demo covers all major OneSignal SDK capabilities:
 
 - **App / Consent**: App ID display, `consent_required` and `privacy_consent` toggles
 - **User**: Login / logout with external user ID
-- **Push Subscription**: Push subscription ID, opt-in toggle, prompt for permission
+- **Push Subscription**: Push subscription ID, subscription status, opt-in toggle, prompt for permission
 - **Send Push Notification**: Simple / image / sound / custom notifications via the OneSignal REST API
 - **In-App Messaging**: Pause / resume IAM display, send IAM trigger to surface dashboard messages
 - **Aliases / Emails / SMS / Tags**: Add (single or multiple), remove (single or selected)

examples/demo/build.md

@@ -58,7 +58,7 @@ The only manual step is running `xcodegen generate` after editing `project.yml`.
 
 Use a single `OneSignalViewModel` (`App/ViewModels/OneSignalViewModel.swift`) as the central state manager. There is no repository wrapper -- the view-model calls the OneSignal SDK directly through a thin `OneSignalService` singleton (`App/Services/OneSignalService.swift`).
 
-- `@MainActor final class OneSignalViewModel: ObservableObject` with `@Published` properties for reactive state (app id, push subscription id, aliases, tags, emails, SMS, triggers, consent, location, IAM paused, `isLoading`)
+- `@MainActor final class OneSignalViewModel: ObservableObject` with `@Published` properties for reactive state (app id, push subscription id and token, aliases, tags, emails, SMS, triggers, consent, location, IAM paused, `isLoading`)
 - The only `@Published` UI overlay state is `activeTooltip: TooltipData?`. Action dialogs are NOT in the view-model -- each section owns its own `@State` boolean and binds `.osCenteredDialog(isPresented:)` locally
 - `init` calls `refreshState()` and the private `setupObservers()`, which registers `OSPushSubscriptionObserver`, `OSUserStateObserver`, and `OSNotificationPermissionObserver`. SwiftUI keeps the view-model alive for the app lifetime via `@StateObject` in `App.swift`, so no manual teardown is needed
 - `OneSignalService` (singleton, `App/Services/OneSignalService.swift`) funnels every SDK call through one entry point and mirrors any setters the SDK doesn't expose as getters (consent flags) into `UserDefaults`
@@ -103,6 +103,7 @@ Push subscription id, opt-in, notification permission, and the live `OneSignal.U
 - `OneSignalViewModel` exposes `promptPushPermission()` (no `isReady` gate, no separate `promptPush()` method)
 - `ContentView` auto-prompts on first appear via an unconditional `.task { viewModel.promptPushPermission() }` modifier on the root view -- this races the OneSignal iOS-params response so the standard alert shows before the SDK can register provisional auth
 - `PushSection` renders a conditional `PROMPT PUSH` button that calls `viewModel.promptPushPermission()`. The button is hidden once `hasNotificationPermission == true`
+- `PushSection` rows, in order: `Push ID`, a read-only `Status` (`Subscribed` when `isPushSubscribed`, i.e. opted in AND permission granted AND a push token is present; otherwise `Unsubscribed`), and the `Opted In` toggle
 
 ### Loading State