Muh*_*nad 2 android android-virtual-device android-emulator react-native expo
我正在尝试运行我的 react-native 应用程序,我在 android 模拟器和我的手机 HUAWEI Y3II 上运行它,并且发生了同样的事情。几天前我正在努力解决它,但突然这个错误不断出现:
Could not load exp://*myip*:19000 network response timed out
Fetching the user profile failed
connect ETIMEDOUT 104.197.216.164:443
aTrying to open the project on Android...
Opening on Android device
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我尝试将环境变量 REACT_NATIVE_PACKAGER_HOSTNAME 设置为我的 IP 地址,我尝试关闭防火墙,我确保防火墙中允许端口,我尝试将我的网络从公共网络更改为私有网络。这是我的 package.json 文件:
{
"main": "node_modules/expo/AppEntry.js",
"scripts": {
"start": "expo start",
"android": "expo start --android",
"ios": "expo start --ios",
"web": "expo start --web",
"eject": "expo eject"
},
"dependencies": {
"expo": "^35.0.0",
"react": "16.8.3",
"react-dom": "16.8.3",
"react-native": "file:../../../../Users/RiggedToBlow/Downloads/Compressed/react-native-sdk-35.0.0.tar.gz",
"react-native-gesture-handler": "~1.3.0",
"react-native-reanimated": "~1.2.0",
"react-native-web": "^0.11.7",
"react-navigation": "^4.0.10",
"react-navigation-stack": "^1.9.4"
},
"devDependencies": {
"babel-preset-expo": "^7.0.0"
},
"private": true
}
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我真的需要解决这个问题,请帮忙
小智 5
确保您的手机和电脑连接到同一WIFI网络
如果您的计算机已连接到移动热点,请尝试使用expo start --tunnel命令运行应用程序,如果仍然无法解决问题
将您的 WIFI 更改为专用网络并关闭专用网络的防火墙。
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