MobileAds.shared.presentAdInspector(from:viewController){errorin// Error will be non-nil if there was an issue and the inspector was not displayed.}
Objective-C
[GADMobileAds.sharedInstancepresentAdInspectorFromViewController:viewControllercompletionHandler:^(NSError*error){// Error will be non-nil if there was an issue and the inspector was not displayed.}];
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-09-02 (世界標準時間)。"],[],[],null,["Select platform: [Android](/ad-manager/mobile-ads-sdk/android/ad-inspector/launch-ad-inspector \"View this page for the Android platform docs.\") [iOS](/ad-manager/mobile-ads-sdk/ios/ad-inspector/launch-ad-inspector \"View this page for the iOS platform docs.\") [Unity](/ad-manager/mobile-ads-sdk/unity/ad-inspector/launch-ad-inspector \"View this page for the Unity platform docs.\") [Flutter](/ad-manager/mobile-ads-sdk/flutter/ad-inspector/launch-ad-inspector \"View this page for the Flutter platform docs.\")\n\n\u003cbr /\u003e\n\nBefore you test your ad integration, you must launch ad inspector in your app.\nThis page covers how to launch ad inspector\nthrough the debug menu and how to launch\nprogrammatically.\n\nPrerequisites\n\nBefore you continue, do the following:\n\n- Complete all items in the initial [Prerequisites](/ad-manager/mobile-ads-sdk/ios/ad-inspector#prerequisites) to create an Ad Manager account, set your test device, initialize Google Mobile Ads SDK, and install the latest version.\n\nChoose a launch option\n\nYou can launch ad inspector in the following ways:\n\n- The launch button from the debug menu within your app to use the gesture that you selected in the ad inspector settings.\n- Programmatically through the Google Mobile Ads SDK.\n\nLaunch using the debug menu\n\nTo launch ad inspector through the debug menu, you don't require further\nchanges on your app. For more details, see\n[Inspect mobile app ad delivery](//support.google.com/admanager/answer/7180401).\n\nComplete the following steps:\n\n1. Find an ad served in your Ad Manager network.\n2. Touch and hold the ad to open the debug menu.\n3. Select **Open ad inspector**.\n\nIf you didn't [link your device](/ad-manager/mobile-ads-sdk/ios/debug#link_your_device), you might\nneed to sign in to your Ad Manager account.\n\nFrom the debug settings, you can also select **Ad inspector settings** and\nchoose a gesture that can open ad inspector.\n\nLaunch programmatically\n\nLaunch ad inspector by running the following: \n\nSwift \n\n MobileAds.shared.presentAdInspector(from: viewController) { error in\n // Error will be non-nil if there was an issue and the inspector was not displayed.\n }\n\nObjective-C \n\n [GADMobileAds.sharedInstance presentAdInspectorFromViewController:viewController\n completionHandler:^(NSError *error) {\n // Error will be non-nil if there was an issue and the inspector was not displayed.\n }];\n\nThis method works for test devices registered programmatically. For more details, see\n[Enable test devices](/ad-manager/mobile-ads-sdk/ios/test-ads#enable_test_devices).\n\nEnsure that the view controller to this launch is fully visible on screen. For\nexample, if you called `viewDidAppear:`. If the view controller passed in is\nin the process to display, such as when the launch is called in the view\ncontroller function `viewDidLoad`, the presentation of the ad inspector fails."]]