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Questa guida mostra come configurare il progetto Android nativo per utilizzare l'API Play Integrity da C o C++. Prima di poter effettuare chiamate all'API, devi prima integrare l'SDK Play Core Native configurando l'ambiente di sviluppo e aggiornando i file build.gradle e CMakeLists.txt come mostrato nella sezione seguente. Per maggiori dettagli, consulta il nostro riferimento API nativo.
Scarica Play Core Native SDK
Prima di scaricare, devi accettare i seguenti Termini e condizioni.
Termini e condizioni
Last modified: September 24, 2020
By using the Play Core Software Development Kit, you agree to these terms in addition to the Google APIs Terms of Service ("API ToS"). If these terms are ever in conflict, these terms will take precedence over the API ToS. Please read these terms and the API ToS carefully.
For purposes of these terms, "APIs" means Google's APIs, other developer services, and associated software, including any Redistributable Code.
“Redistributable Code” means Google-provided object code or header files that call the APIs.
Subject to these terms and the terms of the API ToS, you may copy and distribute Redistributable Code solely for inclusion as part of your API Client. Google and its licensors own all right, title and interest, including any and all intellectual property and other proprietary rights, in and to Redistributable Code. You will not modify, translate, or create derivative works of Redistributable Code.
Google may make changes to these terms at any time with notice and the opportunity to decline further use of the Play Core Software Development Kit. Google will post notice of modifications to the terms at https://developer.android.com/guide/playcore/license. Changes will not be retroactive.
Installa Android Studio versione 4.0 o successive. Utilizza l'interfaccia utente di SDK Manager per installare la versione 10.0 (livello API 29) della piattaforma SDK Android.
Prepara Android Studio per lo sviluppo nativo utilizzando
SDK Manager per installare le versioni più recenti di
CMake e Android Native Development Kit (NDK). Per ulteriori informazioni sulla creazione o sull'importazione di progetti nativi, consulta la guida introduttiva all'NDK.
Scarica il file ZIP ed estrailo insieme al progetto.
Aggiorna il file build.gradle della tua app come mostrato di seguito:
Trendy
// App build.gradleplugins{id'com.android.application'}// Define a path to the extracted Play Core SDK files.// If using a relative path, wrap it with file() since CMake requires absolute paths.defplaycoreDir=file('../path/to/playcore-native-sdk')android{defaultConfig{...externalNativeBuild{cmake{// Define the PLAYCORE_LOCATION directive.arguments"-DANDROID_STL=c++_static","-DPLAYCORE_LOCATION=$playcoreDir"}}ndk{// Skip deprecated ABIs. Only required when using NDK 16 or earlier.abiFilters'armeabi-v7a','arm64-v8a','x86','x86_64'}}buildTypes{release{// Include Play Core Library proguard config files to strip unused code while retaining the Java symbols needed for JNI.proguardFile'$playcoreDir/proguard/common.pgcfg'proguardFile'$playcoreDir/proguard/gms_task.pgcfg'proguardFile'$playcoreDir/proguard/per-feature-proguard-files'...}debug{...}}externalNativeBuild{cmake{path'src/main/CMakeLists.txt'}}}dependencies{// Import these feature-specific AARs for each Google Play Core library.implementation'com.google.android.play:app-update:2.1.0'implementation'com.google.android.play:asset-delivery:2.3.0'implementation'com.google.android.play:integrity:1.4.0'implementation'com.google.android.play:review:2.0.2'// Import these common dependencies.implementation'com.google.android.gms:play-services-tasks:18.0.2'implementationfiles("$playcoreDir/playcore-native-metadata.jar")...}
Kotlin
// App build.gradleplugins{id("com.android.application")}// Define a path to the extracted Play Core SDK files.// If using a relative path, wrap it with file() since CMake requires absolute paths.valplaycoreDir=file("../path/to/playcore-native-sdk")android{defaultConfig{...externalNativeBuild{cmake{// Define the PLAYCORE_LOCATION directive.arguments+=listOf("-DANDROID_STL=c++_static","-DPLAYCORE_LOCATION=$playcoreDir")}}ndk{// Skip deprecated ABIs. Only required when using NDK 16 or earlier.abiFilters.clear()abiFilters+=listOf("armeabi-v7a","arm64-v8a","x86","x86_64")}}buildTypes{release{// Include Play Core Library proguard config files to strip unused code while retaining the Java symbols needed for JNI.proguardFile("$playcoreDir/proguard/common.pgcfg")proguardFile("$playcoreDir/proguard/gms_task.pgcfg")proguardFile("$playcoreDir/proguard/per-feature-proguard-files")...}debug{...}}externalNativeBuild{cmake{path="src/main/CMakeLists.txt"}}}dependencies{// Import these feature-specific AARs for each Google Play Core library.implementation("com.google.android.play:app-update:2.1.0")implementation("com.google.android.play:asset-delivery:2.3.0")implementation("com.google.android.play:integrity:1.4.0")implementation("com.google.android.play:review:2.0.2")// Import these common dependencies.implementation("com.google.android.gms:play-services-tasks:18.0.2")implementation(files("$playcoreDir/playcore-native-metadata.jar"))...}
Aggiorna i file CMakeLists.txt della tua app come mostrato di seguito:
cmake_minimum_required(VERSION 3.6)
...
# Add a static library called “playcore” built with the c++_static STL.
include(${PLAYCORE_LOCATION}/playcore.cmake)
add_playcore_static_library()
// In this example “main” is your native code library, i.e. libmain.so.
add_library(main SHARED
...)
target_include_directories(main PRIVATE
${PLAYCORE_LOCATION}/include
...)
target_link_libraries(main
android
playcore
...)
Raccolta dei dati
L'SDK nativo della libreria di base Play potrebbe raccogliere dati relativi alla versione per consentire a Google di
migliorare il prodotto, tra cui:
Nome del pacchetto dell'app
Versione del pacchetto dell'app
Versione dell'SDK nativo della libreria di base Play
Questi dati verranno raccolti quando carichi il pacchetto dell'app
su Play Console. Per disattivare questo processo di raccolta dei dati, rimuovi l'importazione
$playcoreDir/playcore-native-metadata.jar nel file build.gradle.
Tieni presente che questa raccolta di dati relativa al tuo utilizzo dell'SDK Play Core Native e
l'utilizzo dei dati raccolti da parte di Google sono separati e indipendenti dalla
raccolta delle dipendenze di libreria dichiarate in Gradle da parte di Google quando carichi il pacchetto dell'app
su Play Console.
I campioni di contenuti e codice in questa pagina sono soggetti alle licenze descritte nella Licenza per i contenuti. Java e OpenJDK sono marchi o marchi registrati di Oracle e/o delle sue società consociate.
Ultimo aggiornamento 2025-08-27 UTC.
[null,null,["Ultimo aggiornamento 2025-08-27 UTC."],[],[],null,["This guide shows you how to set up your native Android project to use the Play\nIntegrity API from C or C++. Before you can make calls to the API, you must\nfirst integrate the Play Core Native SDK by configuring your development\nenvironment and updating your `build.gradle` and `CMakeLists.txt` files as shown\nin the following section. For more details see our [Native API Reference](/reference/native/play/core/group/integrity).\n\n\nDownload Play Core Native SDK\n\nBefore downloading, you must agree to the following terms and conditions. \n\nTerms and Conditions Last modified: September 24, 2020\n\n1. By using the Play Core Software Development Kit, you agree to these terms in addition to the [Google APIs Terms of Service](https://developers.google.com/terms) (\"API ToS\"). If these terms are ever in conflict, these terms will take precedence over the API ToS. Please read these terms and the API ToS carefully.\n2. For purposes of these terms, \"APIs\" means Google's APIs, other developer services, and associated software, including any Redistributable Code.\n3. \"Redistributable Code\" means Google-provided object code or header files that call the APIs.\n4. Subject to these terms and the terms of the API ToS, you may copy and distribute Redistributable Code solely for inclusion as part of your API Client. Google and its licensors own all right, title and interest, including any and all intellectual property and other proprietary rights, in and to Redistributable Code. You will not modify, translate, or create derivative works of Redistributable Code.\n5. Google may make changes to these terms at any time with notice and the opportunity to decline further use of the Play Core Software Development Kit. Google will post notice of modifications to the terms at \u003chttps://developer.android.com/guide/playcore/license\u003e. Changes will not be retroactive. \nI have read and agree with the above terms and conditions \nDownload Play Core Native SDK [Download Play Core Native SDK](https://dl.google.com/games/play/core/play-core-native-sdk-1.15.4.zip)\n\n*play-core-native-sdk-1.15.4.zip*\n\n1. Do either of the following:\n\n - Install [Android Studio](/studio) version 4.0 or higher. Use the SDK Manager UI to install Android SDK Platform version 10.0 (API level 29).\n - Install the [Android SDK command-line tools](/studio#command-tools) and use [`sdkmanager`](/studio/command-line/sdkmanager) to install Android SDK Platform version 10.0 (API level 29).\n2. Prepare Android Studio for native development by using the\n [SDK Manager](/studio/intro/update#sdk-manager) to install the latest\n CMake and Android Native Development Kit (NDK). For more information on\n creating or importing native projects, see\n [Getting Started with the NDK](/ndk/guides).\n\n3. Download the zip file and extract it alongside your project.\n\n | Download Link | Size | SHA-256 Checksum |\n |---------------------------------|----------|------------------------------------------------------------------|\n | play-core-native-sdk-1.15.4.zip | 39.6 MiB | 92b43246860d4ce4772a3a0786212d9b4781920e112d81b93ca1c5ebd8da89cb |\n\n4. Update your app's `build.gradle` file as shown below:\n\n Groovy \n\n ```groovy\n // App build.gradle\n\n plugins {\n id 'com.android.application'\n }\n\n // Define a path to the extracted Play Core SDK files.\n // If using a relative path, wrap it with file() since CMake requires absolute paths.\n def playcoreDir = file('\u003cvar translate=\"no\"\u003e../path/to/playcore-native-sdk\u003c/var\u003e')\n\n android {\n defaultConfig {\n ...\n externalNativeBuild {\n cmake {\n // Define the PLAYCORE_LOCATION directive.\n arguments \"-DANDROID_STL=c++_static\",\n \"-DPLAYCORE_LOCATION=$playcoreDir\"\n }\n }\n ndk {\n // Skip deprecated ABIs. Only required when using NDK 16 or earlier.\n abiFilters 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'\n }\n }\n buildTypes {\n release {\n // Include Play Core Library proguard config files to strip unused code while retaining the Java symbols needed for JNI.\n proguardFile '$playcoreDir/proguard/common.pgcfg'\n proguardFile '$playcoreDir/proguard/gms_task.pgcfg'\n proguardFile '$playcoreDir/proguard/\u003cvar translate=\"no\"\u003eper-feature-proguard-files\u003c/var\u003e'\n ...\n }\n debug {\n ...\n }\n }\n externalNativeBuild {\n cmake {\n path 'src/main/CMakeLists.txt'\n }\n }\n }\n\n dependencies {\n // Import these feature-specific AARs for each Google Play Core library.\n implementation 'com.google.android.play:app-update:2.1.0'\n implementation 'com.google.android.play:asset-delivery:2.3.0'\n implementation 'com.google.android.play:integrity:1.4.0'\n implementation 'com.google.android.play:review:2.0.2'\n\n // Import these common dependencies.\n implementation 'com.google.android.gms:play-services-tasks:18.0.2'\n implementation files(\"$playcoreDir/playcore-native-metadata.jar\")\n ...\n }\n \n ```\n\n Kotlin \n\n ```kotlin\n // App build.gradle\n\n plugins {\n id(\"com.android.application\")\n }\n\n // Define a path to the extracted Play Core SDK files.\n // If using a relative path, wrap it with file() since CMake requires absolute paths.\n val playcoreDir = file(\"\u003cvar translate=\"no\"\u003e../path/to/playcore-native-sdk\u003c/var\u003e\")\n\n android {\n defaultConfig {\n ...\n externalNativeBuild {\n cmake {\n // Define the PLAYCORE_LOCATION directive.\n arguments += listOf(\"-DANDROID_STL=c++_static\", \"-DPLAYCORE_LOCATION=$playcoreDir\")\n }\n }\n ndk {\n // Skip deprecated ABIs. Only required when using NDK 16 or earlier.\n abiFilters.clear()\n abiFilters += listOf(\"armeabi-v7a\", \"arm64-v8a\", \"x86\", \"x86_64\")\n }\n }\n buildTypes {\n release {\n // Include Play Core Library proguard config files to strip unused code while retaining the Java symbols needed for JNI.\n proguardFile(\"$playcoreDir/proguard/common.pgcfg\")\n proguardFile(\"$playcoreDir/proguard/gms_task.pgcfg\")\n proguardFile(\"$playcoreDir/proguard/\u003cvar translate=\"no\"\u003eper-feature-proguard-files\u003c/var\u003e\")\n ...\n }\n debug {\n ...\n }\n }\n externalNativeBuild {\n cmake {\n path = \"src/main/CMakeLists.txt\"\n }\n }\n }\n\n dependencies {\n // Import these feature-specific AARs for each Google Play Core library.\n implementation(\"com.google.android.play:app-update:2.1.0\")\n implementation(\"com.google.android.play:asset-delivery:2.3.0\")\n implementation(\"com.google.android.play:integrity:1.4.0\")\n implementation(\"com.google.android.play:review:2.0.2\")\n\n // Import these common dependencies.\n implementation(\"com.google.android.gms:play-services-tasks:18.0.2\")\n implementation(files(\"$playcoreDir/playcore-native-metadata.jar\"))\n ...\n }\n ```\n5. Update your app's `CMakeLists.txt` files as shown below:\n\n ```\n cmake_minimum_required(VERSION 3.6)\n\n ...\n\n # Add a static library called “playcore” built with the c++_static STL.\n include(${PLAYCORE_LOCATION}/playcore.cmake)\n add_playcore_static_library()\n\n // In this example “main” is your native code library, i.e. libmain.so.\n add_library(main SHARED\n ...)\n\n target_include_directories(main PRIVATE\n ${PLAYCORE_LOCATION}/include\n ...)\n\n target_link_libraries(main\n android\n playcore\n ...)\n ```\n\nData Collection\n\nThe Play Core Native SDK may collect version related data to allow Google to\nimprove the product, including:\n\n- App's package name\n- App's package version\n- Play Core Native SDK's version\n\nThis data will be collected when you upload [your app package](/studio/publish/upload-bundle)\nto the Play Console. To opt-out of this data collection process, remove the\n`$playcoreDir/playcore-native-metadata.jar` import in the build.gradle file.\n\nNote, this data collection related to your use of the Play Core Native SDK and\nGoogle's use of the collected data is separate and independent of Google's\ncollection of library dependencies declared in Gradle when you upload your app\npackage to the Play Console."]]