面临的问题未能安装该应用程序.确保你有 Android 开发环境在反应原生 [英] Facing issue " Failed to install the app. Make sure you have the Android development environment " in react native

问题描述

你能帮我吗，我被困在 react-native 中创建一个新项目，如下图所示.我已经能够运行旧项目.但我无法运行新项目

Would you please help me, I am stuck to create a new project in react-native Like below screenshot. I have able to run old projects. but I am not able to run a new project

我已按照以下步骤操作:

I have followed these steps:

1. react-native init projectName
2. cd projectName
3. react-native run-projectName

但我收到以下错误:

error Failed to install the app. Make sure you have the Android development environment set up:

推荐答案

我在运行 react-native run-android 时收到此错误消息.

I was receiving this error message when running react-native run-android.

当我运行 cd android &&./gradlew clean 我也收到了权限错误.

When I ran cd android && ./gradlew clean I was getting permission errors also.

我运行了 chmod +x gradlew 并且它开始工作了

I ran chmod +x gradlew and it started working

这篇关于面临的问题未能安装该应用程序.确保你有 Android 开发环境在反应原生的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！