Refactored Swift samples to use async/await

PiperOrigin-RevId: 688562357
googleads · Oct 23, 2024 · c22af16 · c22af16
1 parent 21db421
commit c22af16
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Showing 12 changed files with 236 additions and 212 deletions.
diff --git a/...nager/AdManagerAppOpenExample/AdManagerAppOpenExample/GoogleMobileAdsConsentManager.swift b/...nager/AdManagerAppOpenExample/AdManagerAppOpenExample/GoogleMobileAdsConsentManager.swift
@@ -1,5 +1,5 @@
 //
-//  Copyright 2023 Google LLC
+//  Copyright (C) 2023 Google LLC
 //
 //  Licensed under the Apache License, Version 2.0 (the "License");
 //  you may not use this file except in compliance with the License.
@@ -37,12 +37,12 @@ class GoogleMobileAdsConsentManager: NSObject {
   /// Helper method to call the UMP SDK methods to request consent information and load/present a
   /// consent form if necessary.
   func gatherConsent(
-    from consentFormPresentationviewController: UIViewController,
+    from viewController: UIViewController? = nil,
     consentGatheringComplete: @escaping (Error?) -> Void
   ) {
     let parameters = UMPRequestParameters()
 
-    //For testing purposes, you can force a UMPDebugGeography of EEA or not EEA.
+    // For testing purposes, you can use UMPDebugGeography to simulate a location.
     let debugSettings = UMPDebugSettings()
     // debugSettings.geography = UMPDebugGeography.EEA
     parameters.debugSettings = debugSettings
@@ -54,20 +54,22 @@ class GoogleMobileAdsConsentManager: NSObject {
         return consentGatheringComplete(requestConsentError)
       }
 
-      UMPConsentForm.loadAndPresentIfRequired(from: consentFormPresentationviewController) {
-        loadAndPresentError in
-
-        // Consent has been gathered.
-        consentGatheringComplete(loadAndPresentError)
+      Task { @MainActor in
+        do {
+          try await UMPConsentForm.loadAndPresentIfRequired(from: viewController)
+          // Consent has been gathered.
+          consentGatheringComplete(nil)
+        } catch {
+          consentGatheringComplete(error)
+        }
       }
     }
   }
 
   /// Helper method to call the UMP SDK method to present the privacy options form.
-  func presentPrivacyOptionsForm(
-    from viewController: UIViewController, completionHandler: @escaping (Error?) -> Void
-  ) {
-    UMPConsentForm.presentPrivacyOptionsForm(
-      from: viewController, completionHandler: completionHandler)
+  @MainActor func presentPrivacyOptionsForm(from viewController: UIViewController? = nil)
+    async throws
+  {
+    try await UMPConsentForm.presentPrivacyOptionsForm(from: viewController)
   }
 }
diff --git a/Swift/admanager/AdManagerAppOpenExample/AdManagerAppOpenExample/MainViewController.swift b/Swift/admanager/AdManagerAppOpenExample/AdManagerAppOpenExample/MainViewController.swift
@@ -34,30 +34,34 @@ class MainViewController: UIViewController {
 
   /// Handle changes to user consent.
   @IBAction func privacySettingsTapped(_ sender: UIBarButtonItem) {
-    GoogleMobileAdsConsentManager.shared.presentPrivacyOptionsForm(from: self) {
-      [weak self] (formError) in
-      guard let self, let formError else { return }
-
-      let alertController = UIAlertController(
-        title: formError.localizedDescription, message: "Please try again later.",
-        preferredStyle: .alert)
-      alertController.addAction(UIAlertAction(title: "OK", style: .cancel))
-      self.present(alertController, animated: true)
+    Task {
+      do {
+        try await GoogleMobileAdsConsentManager.shared.presentPrivacyOptionsForm(from: self)
+      } catch {
+        let alertController = UIAlertController(
+          title: error.localizedDescription, message: "Please try again later.",
+          preferredStyle: .alert)
+        alertController.addAction(
+          UIAlertAction(
+            title: "OK", style: .cancel,
+            handler: nil))
+        present(alertController, animated: true)
+      }
     }
   }
 
   /// Handle ad inspector launch.
   @IBAction func adInspectorTapped(_ sender: UIBarButtonItem) {
-    GADMobileAds.sharedInstance().presentAdInspector(from: self) {
-      // Error will be non-nil if there was an issue and the inspector was not displayed.
-      [weak self] error in
-      guard let self, let error else { return }
-
-      let alertController = UIAlertController(
-        title: error.localizedDescription, message: "Please try again later.",
-        preferredStyle: .alert)
-      alertController.addAction(UIAlertAction(title: "OK", style: .cancel))
-      self.present(alertController, animated: true)
+    Task {
+      do {
+        try await GADMobileAds.sharedInstance().presentAdInspector(from: self)
+      } catch {
+        let alertController = UIAlertController(
+          title: error.localizedDescription, message: "Please try again later.",
+          preferredStyle: .alert)
+        alertController.addAction(UIAlertAction(title: "OK", style: .cancel))
+        present(alertController, animated: true)
+      }
     }
   }
 }
diff --git a/...manager/AdManagerBannerExample/AdManagerBannerExample/GoogleMobileAdsConsentManager.swift b/...manager/AdManagerBannerExample/AdManagerBannerExample/GoogleMobileAdsConsentManager.swift
@@ -1,5 +1,5 @@
 //
-//  Copyright 2023 Google LLC
+//  Copyright (C) 2023 Google LLC
 //
 //  Licensed under the Apache License, Version 2.0 (the "License");
 //  you may not use this file except in compliance with the License.
@@ -37,12 +37,12 @@ class GoogleMobileAdsConsentManager: NSObject {
   /// Helper method to call the UMP SDK methods to request consent information and load/present a
   /// consent form if necessary.
   func gatherConsent(
-    from consentFormPresentationviewController: UIViewController,
+    from viewController: UIViewController? = nil,
     consentGatheringComplete: @escaping (Error?) -> Void
   ) {
     let parameters = UMPRequestParameters()
 
-    //For testing purposes, you can force a UMPDebugGeography of EEA or not EEA.
+    // For testing purposes, you can use UMPDebugGeography to simulate a location.
     let debugSettings = UMPDebugSettings()
     // debugSettings.geography = UMPDebugGeography.EEA
     parameters.debugSettings = debugSettings
@@ -54,20 +54,22 @@ class GoogleMobileAdsConsentManager: NSObject {
         return consentGatheringComplete(requestConsentError)
       }
 
-      UMPConsentForm.loadAndPresentIfRequired(from: consentFormPresentationviewController) {
-        loadAndPresentError in
-
-        // Consent has been gathered.
-        consentGatheringComplete(loadAndPresentError)
+      Task { @MainActor in
+        do {
+          try await UMPConsentForm.loadAndPresentIfRequired(from: viewController)
+          // Consent has been gathered.
+          consentGatheringComplete(nil)
+        } catch {
+          consentGatheringComplete(error)
+        }
       }
     }
   }
 
   /// Helper method to call the UMP SDK method to present the privacy options form.
-  func presentPrivacyOptionsForm(
-    from viewController: UIViewController, completionHandler: @escaping (Error?) -> Void
-  ) {
-    UMPConsentForm.presentPrivacyOptionsForm(
-      from: viewController, completionHandler: completionHandler)
+  @MainActor func presentPrivacyOptionsForm(from viewController: UIViewController? = nil)
+    async throws
+  {
+    try await UMPConsentForm.presentPrivacyOptionsForm(from: viewController)
   }
 }
diff --git a/Swift/admanager/AdManagerBannerExample/AdManagerBannerExample/ViewController.swift b/Swift/admanager/AdManagerBannerExample/AdManagerBannerExample/ViewController.swift
@@ -78,30 +78,34 @@ class ViewController: UIViewController, GADBannerViewDelegate {
 
   /// Handle changes to user consent.
   @IBAction func privacySettingsTapped(_ sender: UIBarButtonItem) {
-    GoogleMobileAdsConsentManager.shared.presentPrivacyOptionsForm(from: self) {
-      [weak self] (formError) in
-      guard let self, let formError else { return }
-
-      let alertController = UIAlertController(
-        title: formError.localizedDescription, message: "Please try again later.",
-        preferredStyle: .alert)
-      alertController.addAction(UIAlertAction(title: "OK", style: .cancel))
-      self.present(alertController, animated: true)
+    Task {
+      do {
+        try await GoogleMobileAdsConsentManager.shared.presentPrivacyOptionsForm(from: self)
+      } catch {
+        let alertController = UIAlertController(
+          title: error.localizedDescription, message: "Please try again later.",
+          preferredStyle: .alert)
+        alertController.addAction(
+          UIAlertAction(
+            title: "OK", style: .cancel,
+            handler: nil))
+        present(alertController, animated: true)
+      }
     }
   }
 
   /// Handle ad inspector launch.
   @IBAction func adInspectorTapped(_ sender: UIBarButtonItem) {
-    GADMobileAds.sharedInstance().presentAdInspector(from: self) {
-      // Error will be non-nil if there was an issue and the inspector was not displayed.
-      [weak self] error in
-      guard let self, let error else { return }
-
-      let alertController = UIAlertController(
-        title: error.localizedDescription, message: "Please try again later.",
-        preferredStyle: .alert)
-      alertController.addAction(UIAlertAction(title: "OK", style: .cancel))
-      self.present(alertController, animated: true)
+    Task {
+      do {
+        try await GADMobileAds.sharedInstance().presentAdInspector(from: self)
+      } catch {
+        let alertController = UIAlertController(
+          title: error.localizedDescription, message: "Please try again later.",
+          preferredStyle: .alert)
+        alertController.addAction(UIAlertAction(title: "OK", style: .cancel))
+        present(alertController, animated: true)
+      }
     }
   }
 

diff --git a/...ustomRenderingExample/AdManagerCustomRenderingExample/GoogleMobileAdsConsentManager.swift b/...ustomRenderingExample/AdManagerCustomRenderingExample/GoogleMobileAdsConsentManager.swift
@@ -1,5 +1,5 @@
 //
-//  Copyright 2023 Google LLC
+//  Copyright (C) 2023 Google LLC
 //
 //  Licensed under the Apache License, Version 2.0 (the "License");
 //  you may not use this file except in compliance with the License.
@@ -37,12 +37,12 @@ class GoogleMobileAdsConsentManager: NSObject {
   /// Helper method to call the UMP SDK methods to request consent information and load/present a
   /// consent form if necessary.
   func gatherConsent(
-    from consentFormPresentationviewController: UIViewController,
+    from viewController: UIViewController? = nil,
     consentGatheringComplete: @escaping (Error?) -> Void
   ) {
     let parameters = UMPRequestParameters()
 
-    //For testing purposes, you can force a UMPDebugGeography of EEA or not EEA.
+    // For testing purposes, you can use UMPDebugGeography to simulate a location.
     let debugSettings = UMPDebugSettings()
     // debugSettings.geography = UMPDebugGeography.EEA
     parameters.debugSettings = debugSettings
@@ -54,20 +54,22 @@ class GoogleMobileAdsConsentManager: NSObject {
         return consentGatheringComplete(requestConsentError)
       }
 
-      UMPConsentForm.loadAndPresentIfRequired(from: consentFormPresentationviewController) {
-        loadAndPresentError in
-
-        // Consent has been gathered.
-        consentGatheringComplete(loadAndPresentError)
+      Task { @MainActor in
+        do {
+          try await UMPConsentForm.loadAndPresentIfRequired(from: viewController)
+          // Consent has been gathered.
+          consentGatheringComplete(nil)
+        } catch {
+          consentGatheringComplete(error)
+        }
       }
     }
   }
 
   /// Helper method to call the UMP SDK method to present the privacy options form.
-  func presentPrivacyOptionsForm(
-    from viewController: UIViewController, completionHandler: @escaping (Error?) -> Void
-  ) {
-    UMPConsentForm.presentPrivacyOptionsForm(
-      from: viewController, completionHandler: completionHandler)
+  @MainActor func presentPrivacyOptionsForm(from viewController: UIViewController? = nil)
+    async throws
+  {
+    try await UMPConsentForm.presentPrivacyOptionsForm(from: viewController)
   }
 }
diff --git a/...ager/AdManagerCustomRenderingExample/AdManagerCustomRenderingExample/ViewController.swift b/...ager/AdManagerCustomRenderingExample/AdManagerCustomRenderingExample/ViewController.swift
@@ -64,30 +64,34 @@ class ViewController: UIViewController {
 
   /// Handle changes to user consent.
   @IBAction func privacySettingsTapped(_ sender: UIBarButtonItem) {
-    GoogleMobileAdsConsentManager.shared.presentPrivacyOptionsForm(from: self) {
-      [weak self] formError in
-      guard let self, let formError else { return }
-
-      let alertController = UIAlertController(
-        title: formError.localizedDescription, message: "Please try again later.",
-        preferredStyle: .alert)
-      alertController.addAction(UIAlertAction(title: "OK", style: .cancel))
-      self.present(alertController, animated: true)
+    Task {
+      do {
+        try await GoogleMobileAdsConsentManager.shared.presentPrivacyOptionsForm(from: self)
+      } catch {
+        let alertController = UIAlertController(
+          title: error.localizedDescription, message: "Please try again later.",
+          preferredStyle: .alert)
+        alertController.addAction(
+          UIAlertAction(
+            title: "OK", style: .cancel,
+            handler: nil))
+        present(alertController, animated: true)
+      }
     }
   }
 
   /// Handle ad inspector launch.
   @IBAction func adInspectorTapped(_ sender: UIBarButtonItem) {
-    GADMobileAds.sharedInstance().presentAdInspector(from: self) {
-      // Error will be non-nil if there was an issue and the inspector was not displayed.
-      [weak self] error in
-      guard let self, let error else { return }
-
-      let alertController = UIAlertController(
-        title: error.localizedDescription, message: "Please try again later.",
-        preferredStyle: .alert)
-      alertController.addAction(UIAlertAction(title: "OK", style: .cancel))
-      self.present(alertController, animated: true)
+    Task {
+      do {
+        try await GADMobileAds.sharedInstance().presentAdInspector(from: self)
+      } catch {
+        let alertController = UIAlertController(
+          title: error.localizedDescription, message: "Please try again later.",
+          preferredStyle: .alert)
+        alertController.addAction(UIAlertAction(title: "OK", style: .cancel))
+        present(alertController, animated: true)
+      }
     }
   }
 

diff --git a/...nagerInterstitialExample/AdManagerInterstitialExample/GoogleMobileAdsConsentManager.swift b/...nagerInterstitialExample/AdManagerInterstitialExample/GoogleMobileAdsConsentManager.swift
@@ -37,12 +37,12 @@ class GoogleMobileAdsConsentManager: NSObject {
   /// Helper method to call the UMP SDK methods to request consent information and load/present a
   /// consent form if necessary.
   func gatherConsent(
-    from consentFormPresentationviewController: UIViewController,
+    from viewController: UIViewController? = nil,
     consentGatheringComplete: @escaping (Error?) -> Void
   ) {
     let parameters = UMPRequestParameters()
 
-    //For testing purposes, you can force a UMPDebugGeography of EEA or not EEA.
+    // For testing purposes, you can use UMPDebugGeography to simulate a location.
     let debugSettings = UMPDebugSettings()
     // debugSettings.geography = UMPDebugGeography.EEA
     parameters.debugSettings = debugSettings
@@ -54,20 +54,22 @@ class GoogleMobileAdsConsentManager: NSObject {
         return consentGatheringComplete(requestConsentError)
       }
 
-      UMPConsentForm.loadAndPresentIfRequired(from: consentFormPresentationviewController) {
-        loadAndPresentError in
-
-        // Consent has been gathered.
-        consentGatheringComplete(loadAndPresentError)
+      Task { @MainActor in
+        do {
+          try await UMPConsentForm.loadAndPresentIfRequired(from: viewController)
+          // Consent has been gathered.
+          consentGatheringComplete(nil)
+        } catch {
+          consentGatheringComplete(error)
+        }
       }
     }
   }
 
   /// Helper method to call the UMP SDK method to present the privacy options form.
-  func presentPrivacyOptionsForm(
-    from viewController: UIViewController, completionHandler: @escaping (Error?) -> Void
-  ) {
-    UMPConsentForm.presentPrivacyOptionsForm(
-      from: viewController, completionHandler: completionHandler)
+  @MainActor func presentPrivacyOptionsForm(from viewController: UIViewController? = nil)
+    async throws
+  {
+    try await UMPConsentForm.presentPrivacyOptionsForm(from: viewController)
   }
 }