chore: Add attribution ID for Sample View Controller's.

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/AnimatedCurrentLocationViewController.swift

@@ -41,6 +41,9 @@ final class AnimatedCurrentLocationViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
+    // Register this sample with Google Maps for usage tracking
+    registerAttribution()
+
     // Setup location services
     guard CLLocationManager.locationServicesEnabled() else {
       print("Please enable location services")
@@ -58,6 +61,13 @@ final class AnimatedCurrentLocationViewController: UIViewController {
     locationManager.distanceFilter = 5.0
     locationManager.startUpdatingLocation()
   }
+
+  private func registerAttribution() {
+    // Use custom shorter ID due to long class name: AnimatedCurrentLocationViewController -> animatedlocation
+    let majorVersion = GMSServices.sdkVersion().components(separatedBy: ".").first ?? "10"
+    let attributionID = "gmp_git_iosmapssamples_v\(majorVersion)_animatedlocation"
+    GMSServices.addInternalUsageAttributionID(attributionID)
+  }
 }
 
 extension AnimatedCurrentLocationViewController: CLLocationManagerDelegate {

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/AnimatedUIViewMarkerViewController.swift

@@ -16,6 +16,8 @@ import UIKit
 
 // Sample code for customizing the marker.
 class AnimatedUIViewMarkerViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
 
   private lazy var mapView: GMSMapView = {
     let camera = GMSCameraPosition(latitude: -33.8683, longitude: 151.2086, zoom: 5)
@@ -44,6 +46,9 @@ class AnimatedUIViewMarkerViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+
     NotificationCenter.default.addObserver(
       self, selector: #selector(applicationWillEnterForeground),
       name: UIApplication.willEnterForegroundNotification, object: nil)

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/CameraViewController.swift

@@ -15,6 +15,8 @@ import GoogleMaps
 import UIKit
 
 class CameraViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
 
   private let interval: TimeInterval = 1 / 30
 
@@ -32,6 +34,12 @@ class CameraViewController: UIViewController {
 
   private var timer: Timer?
 
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+  }
+
   override func loadView() {
     // Opt the MapView into automatic dark mode switching.
     mapView.overrideUserInterfaceStyle = .unspecified

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/CustomIndoorViewController.swift

@@ -15,6 +15,9 @@ import GoogleMaps
 import UIKit
 
 class CustomIndoorViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
+
   private lazy var mapView: GMSMapView = {
     let camera = GMSCameraPosition(latitude: 37.78318, longitude: -122.403874, zoom: 18)
     let options = GMSMapViewOptions()
@@ -29,6 +32,9 @@ class CustomIndoorViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+
     view.backgroundColor = .gray
 
     mapView.settings.myLocationButton = false

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/CustomMarkersViewController.swift

@@ -16,6 +16,9 @@ import UIKit
 
 // Sample code for customizing the marker.
 class CustomMarkersViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
+
   private var markerCount = 0
 
   private lazy var mapView: GMSMapView = {
@@ -26,6 +29,12 @@ class CustomMarkersViewController: UIViewController {
     return GMSMapView(options: options)
   }()
 
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+  }
+
   override func loadView() {
     // Opt the MapView into automatic dark mode switching.
     mapView.overrideUserInterfaceStyle = .unspecified

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/DataDrivenStylingBasicViewController.swift

@@ -100,6 +100,8 @@ private class SliderControls {
 }
 
 class DataDrivenStylingBasicViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
 
   private lazy var config = [
     FeatureLayerConfig(
@@ -165,6 +167,9 @@ class DataDrivenStylingBasicViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+
     mainView = featureTypeSelectionLabel
 
     segmentedControl.addTarget(

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/DataDrivenStylingEventsViewController.swift

@@ -19,6 +19,8 @@ import UIKit
 private let mapIDWithMultipleLayers = ""
 
 class DataDrivenStylingEventsViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
   private let sectionIdentifierForLayerToggles = "sectionIdentifierForLayerToggles"
   private let cellIdentifier = "cellIdentifier"
 
@@ -83,6 +85,9 @@ class DataDrivenStylingEventsViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+
     if mapID.isEmpty {
       promptForMapID(description: "with all data-driven styling layers enabled") {
         self.mapID = $0

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/DataDrivenStylingSearchViewController.swift

@@ -198,6 +198,9 @@ class NotCapturingTouchesTableView: UITableView {
 }
 
 class DataDrivenStylingSearchViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
+
   private let cellIdentifier = "cellIdentifier"
 
   fileprivate let urlSession = URLSession(
@@ -251,6 +254,9 @@ class DataDrivenStylingSearchViewController: UIViewController {
 
   override func viewDidLoad() {
     super.viewDidLoad()
+
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
     if mapID.isEmpty {
       promptForMapID(description: "with all data-driven styling layers enabled") {
         self.mapID = $0

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/DoubleMapViewController.swift

@@ -15,6 +15,8 @@ import GoogleMaps
 import UIKit
 
 class DoubleMapViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
 
   private lazy var sanFranciscoCamera = GMSCameraPosition(
     latitude: 37.7847, longitude: -122.41, zoom: 5)
@@ -44,6 +46,9 @@ class DoubleMapViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+
     mapView.delegate = self
     mapView.translatesAutoresizingMaskIntoConstraints = false
     view.addSubview(mapView)

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/FitBoundsViewController.swift

@@ -15,6 +15,8 @@ import GoogleMaps
 import UIKit
 
 class FitBoundsViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
 
   private let markerImageName = "glow-marker"
 
@@ -58,6 +60,9 @@ class FitBoundsViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+
     markers.forEach { marker in
       marker.map = mapView
     }

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/FixedPanoramaViewController.swift

@@ -15,6 +15,15 @@ import GoogleMaps
 import UIKit
 
 class FixedPanoramaViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
+
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+  }
+
   override func loadView() {
     let panoramaView = GMSPanoramaView(frame: .zero)
     panoramaView.moveNearCoordinate(.mountainSceneLocation)

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/FrameRateViewController.swift

@@ -15,6 +15,8 @@ import GoogleMaps
 import UIKit
 
 class FrameRateViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
 
   private lazy var mapView: GMSMapView = {
     let camera = GMSCameraPosition(latitude: -33.868, longitude: 151.2086, zoom: 6)
@@ -55,6 +57,12 @@ class FrameRateViewController: UIViewController {
     ])
   }
 
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+  }
+
   @objc func changeFrameRate() {
     mapView.preferredFrameRate = nextFrameRate()
     updateStatus()

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/GeocoderViewController.swift

@@ -16,6 +16,8 @@ import UIKit
 
 // Sample code for GeoCoder service.
 class GeocoderViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
 
   private lazy var mapView: GMSMapView = {
     let camera = GMSCameraPosition(latitude: -33.868, longitude: 151.2086, zoom: 12)
@@ -34,6 +36,12 @@ class GeocoderViewController: UIViewController {
     // Opt the MapView into automatic dark mode switching.
     mapView.overrideUserInterfaceStyle = .unspecified
   }
+
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+  }
 }
 
 extension GeocoderViewController: @MainActor GMSMapViewDelegate {

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/GestureControlViewController.swift

@@ -15,6 +15,9 @@ import GoogleMaps
 import UIKit
 
 class GestureControlViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
+
   private let holderHeight: CGFloat = 60
   private let zoomLabelInset: CGFloat = 16
 
@@ -30,6 +33,9 @@ class GestureControlViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+
     // Opt the MapView into automatic dark mode switching.
     mapView.overrideUserInterfaceStyle = .unspecified
 

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/GradientPolylinesViewController.swift

@@ -34,6 +34,8 @@ struct Coordinate: Decodable {
 }
 
 final class GradientPolylinesViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
 
   private lazy var mapView: GMSMapView = {
     let camera = GMSCameraPosition(
@@ -53,6 +55,8 @@ final class GradientPolylinesViewController: UIViewController {
 
   override func viewDidLoad() {
     super.viewDidLoad()
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
     addTrackToMap()
   }
 

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/GroundOverlayViewController.swift

@@ -15,6 +15,9 @@ import GoogleMaps
 import UIKit
 
 final class GroundOverlayViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
+
   override func loadView() {
     let southWest = CLLocationCoordinate2D(latitude: 40.712216, longitude: -74.22655)
     let northEast = CLLocationCoordinate2D(latitude: 40.773941, longitude: -74.12544)
@@ -43,6 +46,12 @@ final class GroundOverlayViewController: UIViewController {
     groundOverlay.bounds = overlayBounds
     groundOverlay.map = mapView
   }
+
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+  }
 }
 
 extension GroundOverlayViewController: @MainActor GMSMapViewDelegate {

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/IndoorMuseumNavigationViewController.swift

@@ -34,6 +34,9 @@ struct Exhibit: Decodable {
 }
 
 class IndoorMuseumNavigationViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
+
   private lazy var mapView: GMSMapView = {
     let camera = GMSCameraPosition(latitude: 38.8879, longitude: -77.0200, zoom: 17)
     let options = GMSMapViewOptions()
@@ -60,6 +63,9 @@ class IndoorMuseumNavigationViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+
     mapView.delegate = self
     mapView.indoorDisplay.delegate = self
 

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/IndoorViewController.swift

@@ -15,6 +15,8 @@ import GoogleMaps
 import UIKit
 
 class IndoorViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
 
   let mapStyleOptions: [SampleMapStyle] = [.retro, .grayscale, .night, .normal]
   private lazy var mapView: GMSMapView = {
@@ -34,6 +36,12 @@ class IndoorViewController: UIViewController {
     view = mapView
   }
 
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+  }
+
   func alertAction(_ sampleMapStyle: SampleMapStyle) -> UIAlertAction {
     return UIAlertAction(title: sampleMapStyle.description, style: .default) { [weak self] _ in
       self?.mapView.mapStyle = sampleMapStyle.mapStyle

GoogleMaps-Swift/GoogleMapsSwiftXCFrameworkDemos/Swift/Samples/MapLayerViewController.swift

@@ -15,6 +15,9 @@ import GoogleMaps
 import UIKit
 
 class MapLayerViewController: UIViewController {
+  /// Manages Google Maps SDK usage attribution for this sample.
+  private let attributionManager: GoogleMapsAttributionManaging = GoogleMapsAttributionManager()
+
   private let duration: TimeInterval = 2
 
   private lazy var mapView: GMSMapView = {
@@ -37,6 +40,12 @@ class MapLayerViewController: UIViewController {
       title: "Fly to My Location", style: .plain, target: self, action: #selector(tapMyLocation))
   }
 
+  override func viewDidLoad() {
+    super.viewDidLoad()
+    // Register this sample with Google Maps for usage tracking
+    attributionManager.addAttribution(for: self)
+  }
+
   @objc func tapMyLocation() {
     guard let location = mapView.myLocation, CLLocationCoordinate2DIsValid(location.coordinate)
     else {