【发布时间】:2020-10-09 21:08:17
【问题描述】:
您好,我开始学习 react native with expo。
编写代码并在我的手机上快速使用它,效果很好。 对我来说有一件事不好是创建 apk。我搜索并找到“expo build:android”来创建 apk。它创建但需要很长时间。尝试安装 apk 时也会出错
“您可能没有合适的应用程序来查看此内容 apk”并且 apk 大小为“45mb”。 如何创建大小和时间更短的 apk。
谢谢
app.json
{
"expo": {
"name": "Some App",
"slug": "some-app",
"platforms": [
"ios",
"android",
"web"
],
"version": "1.0.0",
"orientation": "portrait",
"icon": "./assets/icon.png",
"splash": {
"image": "./assets/splash.png",
"resizeMode": "contain",
"backgroundColor": "#ffffff"
},
"updates": {
"fallbackToCacheTimeout": 0
},
"assetBundlePatterns": [
"**/*"
],
"ios": {
"supportsTablet": true
},
"android": {
"package": "com.myapprandomname.myapprandomname"
},
"description": ""
}
}
package.json
{
"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": "~37.0.3",
"react": "~16.9.0",
"react-dom": "~16.9.0",
"react-native": "https://github.com/expo/react-native/archive/sdk-37.0.1.tar.gz",
"react-native-web": "~0.11.7"
},
"devDependencies": {
"babel-preset-expo": "~8.1.0",
"@babel/core": "^7.8.6"
},
"private": true
}
我无法创建 apk
【问题讨论】:
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有人帮忙吗?
标签: android react-native expo