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Los eventos personalizados te permiten agregar la mediación en cascada para una red de publicidad que no sea una red de publicidad admitida. Para ello, implementa un adaptador de eventos personalizado para la red de publicidad que deseas integrar.
Puedes encontrar un proyecto de evento personalizado de muestra completo en nuestro repositorio de GitHub.
Requisitos previos
Antes de crear eventos personalizados, primero debes integrar uno de los siguientes formatos de anuncio en tu aplicación:
Cómo crear un evento personalizado en la IU
Primero se debe crear un evento personalizado en la IU de AdMob. Consulta las instrucciones en Cómo agregar un evento personalizado.
Debes proporcionar lo siguiente:
- Nombre de clase
Es el nombre completamente calificado de la clase que implementa el adaptador de eventos personalizado, por ejemplo, com.google.ads.mediation.sample.customevent.SampleCustomEvent
. Como práctica recomendada, te sugerimos que uses una sola clase de adaptador para todos los formatos de anuncios de eventos personalizados.
- Etiqueta
Es un nombre único que define la fuente de anuncios.
- Parámetro
Es un argumento de cadena opcional que se pasa a tu adaptador de eventos personalizados.
Inicializa el adaptador
Cuando se inicializa el SDK de anuncios de Google para dispositivos móviles, se invoca initialize()
en todos los adaptadores de terceros admitidos y los eventos personalizados configurados para la app en la IU de AdMob. Usa este método para realizar cualquier configuración o inicialización necesaria en el SDK de terceros requerido para tu evento personalizado.
Java
package com.google.ads.mediation.sample.customevent;
import com.google.android.gms.ads.mediation.Adapter;
import com.google.android.gms.ads.mediation.InitializationCompleteCallback;
import com.google.android.gms.ads.mediation.MediationConfiguration;
public class SampleAdNetworkCustomEvent extends Adapter {
private static final String SAMPLE_AD_UNIT_KEY = "parameter";
@Override
public void initialize(Context context,
InitializationCompleteCallback initializationCompleteCallback,
List<MediationConfiguration> mediationConfigurations) {
// 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.
initializationCompleteCallback.onInitializationSucceeded();
}
}
Kotlin
package com.google.ads.mediation.sample.customevent
import com.google.android.gms.ads.mediation.Adapter
import com.google.android.gms.ads.mediation.InitializationCompleteCallback
import com.google.android.gms.ads.mediation.MediationConfiguration
class SampleCustomEvent : Adapter() {
private val SAMPLE_AD_UNIT_KEY = "parameter"
override fun initialize(
context: Context,
initializationCompleteCallback: InitializationCompleteCallback,
mediationConfigurations: List<MediationConfiguration>
) {
// 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.
initializationCompleteCallback.onInitializationSucceeded()
}
}
Números de versión del informe
Todos los eventos personalizados deben informar al SDK de anuncios de Google para dispositivos móviles tanto la versión del adaptador de eventos personalizados como la versión del SDK de terceros con el que se vincula la interfaz de eventos personalizados. Las versiones se informan como objetos
VersionInfo
:
Java
package com.google.ads.mediation.sample.customevent;
public class SampleCustomEvent extends Adapter {
@Override
public VersionInfo getVersionInfo() {
String versionString = new VersionInfo(1, 2, 3);
String[] splits = versionString.split("\\.");
if (splits.length >= 4) {
int major = Integer.parseInt(splits[0]);
int minor = Integer.parseInt(splits[1]);
int micro = Integer.parseInt(splits[2]) * 100 + Integer.parseInt(splits[3]);
return new VersionInfo(major, minor, micro);
}
return new VersionInfo(0, 0, 0);
}
@Override
public VersionInfo getSDKVersionInfo() {
String versionString = SampleAdRequest.getSDKVersion();
String[] splits = versionString.split("\\.");
if (splits.length >= 3) {
int major = Integer.parseInt(splits[0]);
int minor = Integer.parseInt(splits[1]);
int micro = Integer.parseInt(splits[2]);
return new VersionInfo(major, minor, micro);
}
return new VersionInfo(0, 0, 0);
}
}
Kotlin
package com.google.ads.mediation.sample.customevent
class SampleCustomEvent : Adapter() {
override fun getVersionInfo(): VersionInfo {
val versionString = VersionInfo(1,2,3).toString()
val splits: List<String> = versionString.split("\\.")
if (splits.count() >= 4) {
val major = splits[0].toInt()
val minor = splits[1].toInt()
val micro = (splits[2].toInt() * 100) + splits[3].toInt()
return VersionInfo(major, minor, micro)
}
return VersionInfo(0, 0, 0)
}
override fun getSDKVersionInfo(): VersionInfo {
val versionString = VersionInfo(1,2,3).toString()
val splits: List<String> = versionString.split("\\.")
if (splits.count() >= 3) {
val major = splits[0].toInt()
val minor = splits[1].toInt()
val micro = splits[2].toInt()
return VersionInfo(major, minor, micro)
}
return VersionInfo(0, 0, 0)
}
}
Anuncio de solicitud
Para solicitar un anuncio, consulta las instrucciones específicas del formato de anuncio:
Salvo que se indique lo contrario, el contenido de esta página está sujeto a la licencia Atribución 4.0 de Creative Commons, y los ejemplos de código están sujetos a la licencia Apache 2.0. Para obtener más información, consulta las políticas del sitio de Google Developers. Java es una marca registrada de Oracle o sus afiliados.
Última actualización: 2025-09-02 (UTC)
[null,null,["Última actualización: 2025-09-02 (UTC)"],[[["\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 a supported ad format (Banner, Interstitial, Native, or Rewarded) into your app.\u003c/p\u003e\n"],["\u003cp\u003eYou need to create a custom event in the AdMob UI, providing the class name, label, and optional parameter.\u003c/p\u003e\n"],["\u003cp\u003eAll custom event adapters need to report both the adapter and third-party SDK versions to the Google Mobile Ads SDK using \u003ccode\u003eVersionInfo\u003c/code\u003e objects.\u003c/p\u003e\n"],["\u003cp\u003eRefer to format-specific instructions to request an ad after implementing the custom event adapter.\u003c/p\u003e\n"]]],["Custom events enable waterfall mediation for unsupported ad networks by implementing a custom event adapter. This requires creating the event in the AdMob UI, providing a class name, label, and optional parameter. The adapter's `initialize()` method is called during SDK initialization to set up the third-party SDK. All custom events must report their adapter and the third-party SDK's version numbers using `VersionInfo`. Finally, specific instructions to request an ad are available per ad format.\n"],null,["Custom events let you add waterfall mediation for an ad network that isn't a\n[supported ad network](/admob/android/choose-networks). You do this by implementing\na custom event adapter for the ad network you want to integrate.\n\nYou can find a full sample custom event project in our [GitHub\nrepo](//github.com/googleads/googleads-mobile-android-mediation).\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](/admob/android/banner)\n- [Interstitial](/admob/android/interstitial)\n- [Native](/admob/android/native)\n- [Rewarded](/admob/android/rewarded)\n\nCreate a custom event in the UI\n\nA custom event must first be created in the AdMob\nUI. See the instructions in\n\n[Add a custom event](//support.google.com/admob/answer/3083407).\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 `com.google.ads.mediation.sample.customevent.SampleCustomEvent`. As a best\n practice, we recommend using a single adapter class for all custom event ad\n formats.\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\nInitialize the adapter\n\nWhen Google Mobile Ads SDK initializes,\n\n`initialize()`\n\nis invoked on all supported third-party adapters and custom events configured\nfor the app within the AdMob UI. Use this method to\nperform any necessary setup or initialization on the required third-party SDK\nfor your custom event. \n\nJava \n\n package com.google.ads.mediation.sample.customevent;\n\n import com.google.android.gms.ads.mediation.Adapter;\n import com.google.android.gms.ads.mediation.InitializationCompleteCallback;\n import com.google.android.gms.ads.mediation.MediationConfiguration;\n\n public class SampleAdNetworkCustomEvent extends Adapter {\n private static final String SAMPLE_AD_UNIT_KEY = \"parameter\";\n\n @Override\n public void initialize(Context context,\n InitializationCompleteCallback initializationCompleteCallback,\n List\u003cMediationConfiguration\u003e mediationConfigurations) {\n // This is where you will initialize the SDK that this custom\n // event is built for. Upon finishing the SDK initialization,\n // call the completion handler with success.\n initializationCompleteCallback.onInitializationSucceeded();\n }\n }\n\nKotlin \n\n package com.google.ads.mediation.sample.customevent\n\n import com.google.android.gms.ads.mediation.Adapter\n import com.google.android.gms.ads.mediation.InitializationCompleteCallback\n import com.google.android.gms.ads.mediation.MediationConfiguration\n\n class SampleCustomEvent : Adapter() {\n private val SAMPLE_AD_UNIT_KEY = \"parameter\"\n\n override fun initialize(\n context: Context,\n initializationCompleteCallback: InitializationCompleteCallback,\n mediationConfigurations: List\u003cMediationConfiguration\u003e\n ) {\n // This is where you will initialize the SDK that this custom\n // event is built for. Upon finishing the SDK initialization,\n // call the completion handler with success.\n initializationCompleteCallback.onInitializationSucceeded()\n }\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[`VersionInfo`](/admob/android/reference/com/google/android/gms/ads/VersionInfo)\n\nobjects: \n\nJava \n\n package com.google.ads.mediation.sample.customevent;\n\n public class SampleCustomEvent extends Adapter {\n\n @Override\n public VersionInfo getVersionInfo() {\n String versionString = new VersionInfo(1, 2, 3);\n String[] splits = versionString.split(\"\\\\.\");\n\n if (splits.length \u003e= 4) {\n int major = Integer.parseInt(splits[0]);\n int minor = Integer.parseInt(splits[1]);\n int micro = Integer.parseInt(splits[2]) * 100 + Integer.parseInt(splits[3]);\n return new VersionInfo(major, minor, micro);\n }\n\n return new VersionInfo(0, 0, 0);\n }\n\n @Override\n public VersionInfo getSDKVersionInfo() {\n String versionString = SampleAdRequest.getSDKVersion();\n String[] splits = versionString.split(\"\\\\.\");\n\n if (splits.length \u003e= 3) {\n int major = Integer.parseInt(splits[0]);\n int minor = Integer.parseInt(splits[1]);\n int micro = Integer.parseInt(splits[2]);\n return new VersionInfo(major, minor, micro);\n }\n\n return new VersionInfo(0, 0, 0);\n }\n }\n\nKotlin \n\n package com.google.ads.mediation.sample.customevent\n\n class SampleCustomEvent : Adapter() {\n override fun getVersionInfo(): VersionInfo {\n val versionString = VersionInfo(1,2,3).toString()\n val splits: List\u003cString\u003e = versionString.split(\"\\\\.\")\n\n if (splits.count() \u003e= 4) {\n val major = splits[0].toInt()\n val minor = splits[1].toInt()\n val micro = (splits[2].toInt() * 100) + splits[3].toInt()\n return VersionInfo(major, minor, micro)\n }\n\n return VersionInfo(0, 0, 0)\n }\n\n override fun getSDKVersionInfo(): VersionInfo {\n val versionString = VersionInfo(1,2,3).toString()\n val splits: List\u003cString\u003e = versionString.split(\"\\\\.\")\n\n if (splits.count() \u003e= 3) {\n val major = splits[0].toInt()\n val minor = splits[1].toInt()\n val micro = splits[2].toInt()\n return VersionInfo(major, minor, micro)\n }\n\n return VersionInfo(0, 0, 0)\n }\n }\n\nRequest ad\n\nTo request an ad, refer to the instructions specific to the ad format:\n\n- [Banner](/admob/android/custom-events/banner)\n- [Interstitial](/admob/android/custom-events/interstitial)\n- [Native](/admob/android/custom-events/native)\n- [Rewarded](/admob/android/custom-events/rewarded)"]]