运行npx react-native run-android命令

Question

Android

这是我尝试运行我的本机项目时得到的错误

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:processDebugResources'.
BUILD FAILED in 1m 58s

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

Answer 1

Make sure you have the Android development environment set up

我认为您需要在项目中包含sdk路径的local.properties文件。

Answer 2

我通过擦除仿真器的数据来解决此问题。
转到android studio->然后打开AVD Manager->单击模拟器的三角形图标。 ->然后单击清除数据。
之后，运行react-native run-android。