针对 Wear OS 5 更新应用的目标 SDK 版本
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
更新应用,使其为 Wear OS 5 做好准备后,您可以:
通过定位
Android 14(API 级别 34)。
如果您更新目标 SDK 版本,请处理系统行为变更
对以 Android 14 或更高版本为目标平台的应用生效。
更新 build 文件
如需更新目标 SDK 版本,请打开模块级 build.gradle
或
build.gradle.kts
文件,并使用 Android 14 所对应的值更新它们。
如何设置 build 文件中的值的格式取决于您所使用的 Android Gradle 插件 (AGP) 版本。
AGP 7.0.0 或更高版本
如果您使用的是 AGP 7.0.0 或更高版本,请使用以下 Android 14 所对应的值更新应用的 build.gradle
或 build.gradle.kts
文件:
Groovy
android {
compileSdk 34
...
defaultConfig {
targetSdk 34
}
}
Kotlin
android {
compileSdk = 34
...
defaultConfig {
targetSdk = 34
}
}
AGP 4.2.0 或更低版本
如果您使用的是 AGP 4.2.0 或更低版本,请使用以下 Android 14 所对应的值更新应用的 build.gradle
或 build.gradle.kts
文件:
Groovy
android {
compileSdkVersion "34"
...
defaultConfig {
targetSdkVersion "34"
}
}
Kotlin
android {
compileSdkVersion = "34"
...
defaultConfig {
targetSdkVersion = "34"
}
}
为您推荐
本页面上的内容和代码示例受内容许可部分所述许可的限制。Java 和 OpenJDK 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC):2025-07-27。
[null,null,["最后更新时间 (UTC):2025-07-27。"],[],[],null,["# Update your app's target SDK version for Wear OS 5\n\nAfter you [update your app](/training/wearables/versions/5/changes) to prepare it for Wear OS 5, you can further\nimprove your app's compatibility with this version of Wear OS by targeting\nAndroid 14 (API level 34).\n\nIf you update your target SDK version, handle the system behavior changes\nthat take effect for apps that [target Android 14 or higher](/about/versions/14/behavior-changes-14).\n\nUpdate your build file\n----------------------\n\nTo update your target SDK version, open your module-level `build.gradle` or\n`build.gradle.kts` file, and update them with values for Android 14.\n\nHow you format the values in your build file depends on the version of the\nAndroid Gradle plugin (AGP) that you are using.\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\nRecommended for you\n-------------------\n\n- Note: link text is displayed when JavaScript is off\n- [Update your app's target SDK version for Wear OS 4](/training/wearables/versions/4/update-target-sdk)\n- [Behavior changes: Apps targeting Android 12](/about/versions/12/behavior-changes-12)\n- [Schedule alarms](/develop/background-work/services/alarms/schedule)"]]