[null,null,["最后更新时间 (UTC):2025-07-27。"],[],[],null,["# Set up the Android 14 SDK\n\nTo develop with Android 14 APIs and test your app with the Android 14 behavior\nchanges, you need to set up the Android 14 SDK. Follow the instructions on this\npage to set up the Android 14 SDK in Android Studio and build and run your app\non Android 14.\n\nGet Android Studio\n------------------\n\nThe Android 14 SDK includes changes that are not compatible with some lower\nversions of Android Studio. For the best development experience with the\nAndroid 14 SDK, use Android Studio Flamingo \\| 2022.2.1 or higher.\n\n\u003cbr /\u003e\n\n[Get Android Studio](/studio)\n\nInstall the SDK\n---------------\n\nWithin Android Studio, you can install the Android 14 SDK as follows:\n\n1. Click **Tools \\\u003e SDK Manager** , then click **Show Package Details**.\n2. In the **SDK Platforms** tab, expand the **Android 14.0 (\"UpsideDownCake\")** section and select the **Android SDK Platform 34** package.\n3. In the **SDK Tools** tab, expand the **Android SDK Build-Tools 34** section and select the latest `34.x.x` version.\n4. Click **Apply \\\u003e OK** to download and install the selected packages.\n\nUpdate your app's build configuration\n-------------------------------------\n\nTo access Android 14 APIs and test your app's compatibility with Android 14,\nopen your module-level `build.gradle` or `build.gradle.kts` file, and update\nthem with values for Android 14. How you format the values depends on the\nversion of the Android Gradle plugin (AGP) that you are using.\n| **Note:** If you aren't quite ready to fully support Android 14, you can still perform app compatibility testing by using a debuggable app, an Android 14 device, and the [compatibility framework](/about/versions/14/reference/compat-framework-changes), without changing your app to compile with or target the SDK.\n\n### AGP 7.0.0 or higher\n\nIf you are using AGP 7.0.0 or higher, update your app's `build.gradle` or\n`build.gradle.kts` file with the following values for Android 14: \n\n### Groovy\n\n```groovy\nandroid {\n compileSdk 34\n ...\n defaultConfig {\n targetSdk 34\n }\n}\n```\n\n### Kotlin\n\n```kotlin\nandroid {\n compileSdk = 34\n ...\n defaultConfig {\n targetSdk = 34\n }\n}\n```\n\n### AGP 4.2.0 or lower\n\nIf you are using AGP 4.2.0 or lower, update your app's `build.gradle` or\n`build.gradle.kts` file with the following values for Android 14: \n\n### Groovy\n\n```groovy\nandroid {\n compileSdkVersion \"34\"\n ...\n defaultConfig {\n targetSdkVersion \"34\"\n }\n}\n```\n\n### Kotlin\n\n```kotlin\nandroid {\n compileSdkVersion = \"34\"\n ...\n defaultConfig {\n targetSdkVersion = \"34\"\n }\n}\n```\n\nNext steps\n----------\n\nTo learn about the changes that might affect your app, and to learn how to test\nthese changes in your app, read the following topics:\n\n- [Behavior changes that affect all apps](/about/versions/14/behavior-changes-all)\n- [Behavior changes that affect only apps that target Android 14](/about/versions/14/behavior-changes-14)\n\nTo learn more about new APIs and features available in Android 14, read [Android\n14 features](/about/versions/14/features)."]]