當
Google Mobile Ads SDK
初始化時,
系統會針對 Ad Manager 使用者介面中為應用程式設定的所有支援第三方轉接程式和自訂事件,叫用 setUpWithConfiguration:completionHandler:。使用這個方法,對自訂事件所需的第三方 SDK 執行任何必要設定或初始化作業。
Swift
importGoogleMobileAdsclassSampleCustomEvent:NSObject,MediationAdapter{staticfuncsetUpWith(_configuration:MediationServerConfiguration,completionHandler:@escapingGADMediationAdapterSetUpCompletionBlock){// This is where you will initialize the SDK that this custom event is built// for. Upon finishing the SDK initialization, call the completion handler// with success.completionHandler(nil)}}
Objective-C
#import "SampleCustomEvent.h"@implementationSampleCustomEvent+(void)setUpWithConfiguration:(nonnullGADMediationServerConfiguration*)configurationcompletionHandler:(nonnullGADMediationAdapterSetUpCompletionBlock)completionHandler{// This is where you initialize the SDK that this custom event is built// for. Upon finishing the SDK initialization, call the completion handler// with success.completionHandler(nil);}
回報版本號碼
所有自訂事件都必須向
Google Mobile Ads SDK
回報自訂事件轉接程式本身的版本,以及自訂事件介面與之互動的第三方 SDK 版本。版本會以 GADVersionNumber 物件的形式回報:
[[["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:2025-08-23 (世界標準時間)。"],[[["\u003cp\u003eCustom events allow you to add waterfall mediation for unsupported ad networks by implementing a custom event adapter.\u003c/p\u003e\n"],["\u003cp\u003eBefore creating custom events, you must integrate an ad format (Banner, Interstitial, Native, or Rewarded) into your app.\u003c/p\u003e\n"],["\u003cp\u003eA custom event needs to be created in the Ad Manager UI, requiring a Class Name, Label, and optional Parameter.\u003c/p\u003e\n"],["\u003cp\u003eYou must implement the \u003ccode\u003eGADMediationAdapter\u003c/code\u003e protocol to receive messages from Ad Manager and delegate ad creation responsibility.\u003c/p\u003e\n"],["\u003cp\u003eCustom events must report both the custom event adapter version and the third-party SDK version to the Google Mobile Ads SDK.\u003c/p\u003e\n"]]],[],null,["Custom events let you add waterfall mediation for an ad network that isn't a\n[supported ad network](/ad-manager/mobile-ads-sdk/ios/choose-networks). You do this by implementing\na custom event adapter for the ad network you want to integrate.\n\nPrerequisites\n\nBefore you can create custom events, you must first integrate one of the\nfollowing ad format into your app:\n\n- [Banner](/ad-manager/mobile-ads-sdk/ios/banner)\n- [Interstitial](/ad-manager/mobile-ads-sdk/ios/interstitial)\n- [Native](/ad-manager/mobile-ads-sdk/ios/native)\n- [Rewarded](/ad-manager/mobile-ads-sdk/ios/rewarded)\n\nCreate a custom event in the UI\n\nA custom event must first be created in the Ad Manager\nUI. See the instructions in\n\n[Create and manage yield\ngroups](//support.google.com/admanager/answer/7390828).\n\n\nYou need to supply the following:\n\nClass Name\n\n: The fully-qualified name of the class that implements the custom event\n adapter---for example,\n\n `SampleCustomEvent`; or if your class is implemented in Swift,\n `MediationExample.SampleCustomEventSwift`.\n\n Target name is required if you have multiple targets in your project or if\n the project name is different from the target name. With the target name, it\n would look like this: `appName_targetName.className`. In addition, remember\n to replace any non-alphanumeric characters such as dashes with underscores.\n [Example](//maximbilan.medium.com/ios-objective-c-project-nsclassfromstring-method-for-swift-classes-dbadb721723).\n\nLabel\n\n: A unique name defining the ad source.\n\nParameter\n\n: An optional string argument passed to your custom event adapter.\n\nImplement GADMediationAdapter\n\nThe first step to creating a custom event is implementing the\n`GADMediationAdapter` protocol as shown by the `SampleCustomEvent` class\nin [our example](//github.com/googleads/googleads-mobile-ios-mediation).\n\nIt is the responsibility of this class to receive messages from\nAd Manager and delegate the responsibility of creating\nthe correct ad format.\n\nInitialize the adapter\n\nWhen Google Mobile Ads SDK initializes,\n\n`setUpWithConfiguration:completionHandler:`\n\nis invoked on all supported third-party adapters and custom events configured\nfor the app within the Ad Manager UI. Use this method to\nperform any necessary setup or initialization on the required third-party SDK\nfor your custom event. \n\nSwift \n\n import GoogleMobileAds\n\n class SampleCustomEvent: NSObject, MediationAdapter {\n\n static func setUpWith(\n _ configuration: MediationServerConfiguration,\n completionHandler: @escaping GADMediationAdapterSetUpCompletionBlock\n ) {\n // This is where you will initialize the SDK that this custom event is built\n // for. Upon finishing the SDK initialization, call the completion handler\n // with success.\n completionHandler(nil)\n }\n }\n\nObjective-C \n\n #import \"SampleCustomEvent.h\"\n\n @implementation SampleCustomEvent\n\n + (void)setUpWithConfiguration:(nonnull GADMediationServerConfiguration *)configuration\n completionHandler:(nonnull GADMediationAdapterSetUpCompletionBlock)completionHandler {\n // This is where you initialize the SDK that this custom event is built\n // for. Upon finishing the SDK initialization, call the completion handler\n // with success.\n completionHandler(nil);\n }\n\nReport version numbers\n\nAll custom events must report to Google Mobile Ads SDK both the version of\nthe custom event adapter itself and the version of the third-party SDK the\ncustom event interfaces with. Versions are reported as\n\n[`GADVersionNumber`](/ad-manager/mobile-ads-sdk/ios/api/reference/Structs/GADVersionNumber)\n\nobjects: \n\nSwift \n\n static func adSDKVersion() -\u003e VersionNumber {\n let versionComponents = String(SampleSDKVersion).components(\n separatedBy: \".\")\n\n if versionComponents.count \u003e= 3 {\n let majorVersion = Int(versionComponents[0]) ?? 0\n let minorVersion = Int(versionComponents[1]) ?? 0\n let patchVersion = Int(versionComponents[2]) ?? 0\n\n return VersionNumber(\n majorVersion: majorVersion, minorVersion: minorVersion, patchVersion: patchVersion)\n }\n\n return VersionNumber()\n }\n\n static func adapterVersion() -\u003e VersionNumber {\n let versionComponents = String(SampleAdSDK.SampleAdSDKVersionNumber).components(\n separatedBy: \".\")\n var version = VersionNumber()\n if versionComponents.count == 4 {\n version.majorVersion = Int(versionComponents[0]) ?? 0\n version.minorVersion = Int(versionComponents[1]) ?? 0\n version.patchVersion = Int(versionComponents[2]) * 100 + Int(versionComponents[3])\n }\n return version\n }\n\nObjective-C \n\n + (GADVersionNumber)adSDKVersion {\n NSArray *versionComponents =\n [SampleSDKVersion componentsSeparatedByString:@\".\"];\n GADVersionNumber version = {0};\n if (versionComponents.count \u003e= 3) {\n version.majorVersion = [versionComponents[0] integerValue];\n version.minorVersion = [versionComponents[1] integerValue];\n version.patchVersion = [versionComponents[2] integerValue];\n }\n return version;\n }\n\n + (GADVersionNumber)adapterVersion {\n NSArray *versionComponents =\n [SampleCustomEventAdapterVersion componentsSeparatedByString:@\".\"];\n GADVersionNumber version = {0};\n if (versionComponents.count == 4) {\n version.majorVersion = [versionComponents[0] integerValue];\n version.minorVersion = [versionComponents[1] integerValue];\n version.patchVersion = [versionComponents[2] integerValue] * 100 +\n [versionComponents[3] integerValue];\n }\n return version;\n }\n\nRequest ad\n\nTo request an ad, refer to the instructions specific to the ad format:\n\n- [Banner](/ad-manager/mobile-ads-sdk/ios/custom-events/banner)\n- [Interstitial](/ad-manager/mobile-ads-sdk/ios/custom-events/interstitial)\n- [Native](/ad-manager/mobile-ads-sdk/ios/custom-events/native)\n- [Rewarded](/ad-manager/mobile-ads-sdk/ios/custom-events/rewarded)"]]