Rebranded the app for iOS

iphone/Maps/CoMapsWidgetExtension/LiveActivity/LiveActivityManager.swift

@@ -0,0 +1,26 @@
+import ActivityKit
+import SwiftUI
+
+@available(iOS 16.2, *)
+final class LiveActivityManager {
+  static func startActivity<T: ActivityAttributes>(_ attributes: T, content: ActivityContent<T.ContentState>) throws -> Activity<T> {
+    return try Activity.request(attributes: attributes, content: content, pushType: nil)
+  }
+
+  static func update<T: ActivityAttributes>(_ activity: Activity<T>, content: ActivityContent<T.ContentState>) {
+    Task {
+      await activity.update(content)
+    }
+  }
+
+  static func stop(_ activity: Activity<some ActivityAttributes>) {
+    // semaphore is used for removing the activity during the app termination
+    let semaphore = DispatchSemaphore(value: 0)
+    Task {
+      await activity.end(nil, dismissalPolicy: .immediate)
+      semaphore.signal()
+    }
+    semaphore.wait()
+  }
+}
+