java - React Native 和 Android Studio：应用无法构建。错误：命令失败：gradlew.bat app:installDebug -PreactNativeDevServerPort=8081

Question

你好，我是 React Native 的新手。我正在尝试使用 Android 模拟器在 Windows 操作系统中使用 React Native 运行我的 Android 应用程序。我按照这里的说明https://reactnative.dev/docs/environment-setup但我收到了这些错误：

info Running jetifier to migrate libraries to AndroidX. You can disable it using "--no-jetifier" flag.
Jetifier found 967 file(s) to forward-jetify. Using 8 workers...
info JS server already running.
* daemon not running; starting now at tcp:5037
* daemon started successfully
info Launching emulator...
info Successfully launched emulator.
info Installing the app...

FAILURE: Build failed with an exception.

* What went wrong:
Could not initialize class org.codehaus.groovy.runtime.InvokerHelper

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 2s

error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081

这是我的 gradle 属性：

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https://services.gradle.org/distributions/gradle-6.5-all.zip

我的 Java JDK 版本是 15.0.2

我尝试将 gradle 属性更改为早期版本，但它不允许我，因为最低版本是 6.5 版本。

有人可以帮我吗？

标签： javaandroidreact-nativebuild.gradle

Answer 1

命令：

cd ProjectFolder && cd android && ./gradlew clean

如果不成功，请尝试以 npx react-native start --reset-cache 启动

如果使用博览会：expo start r -c