世博会弹出导致错误无法读取 null 的属性“资源”答案

【问题标题】：Expo eject results in error Cannot read property 'resources' of null世博会弹出导致错误无法读取 null 的属性“资源”
【发布时间】：2021-09-08 06:25:06
【问题描述】：

我使用 expo 创建了一个应用程序。现在，我想弹出应用程序，我做到了

expo eject

在此之后，我收到以下错误：

Warning! Your git working tree is dirty.
It's recommended to commit all your changes before proceeding, so you can revert the changes made by this command if necessary.

✔ Would you like to proceed? … yes

✔ Created native projects | /android, /ios already created | gitignore already synced
✔ Updated package.json and added index.js entry point for iOS and Android.
???? Using Yarn to install packages. Pass --npm to use npm instead.
✔ Installed JavaScript dependencies.
Cannot read property 'resources' of null
TypeError: Cannot read property 'resources' of null
    at setColorItem (/Users/kshitijbajracharya/Documents/work/convergetree/doodle/weather-app-react-native/node_modules/@expo/config-plugins/src/android/Colors.ts:19:29)
    at Object.assignColorValue (/Users/kshitijbajracharya/Documents/work/convergetree/doodle/weather-app-react-native/node_modules/@expo/config-plugins/src/android/Colors.ts:63:12)
    at setSplashColorsForTheme (/Users/kshitijbajracharya/Documents/work/convergetree/doodle/weather-app-react-native/node_modules/@expo/prebuild-config/src/plugins/unversioned/expo-splash-screen/withAndroidSplashStyles.ts:79:17)
    at /Users/kshitijbajracharya/Documents/work/convergetree/doodle/weather-app-react-native/node_modules/@expo/prebuild-config/src/plugins/unversioned/expo-splash-screen/withAndroidSplashStyles.ts:23:25
    at action (/Users/kshitijbajracharya/Documents/work/convergetree/doodle/weather-app-react-native/node_modules/@expo/config-plugins/src/plugins/withMod.ts:214:29)
    at interceptingMod (/Users/kshitijbajracharya/Documents/work/convergetree/doodle/weather-app-react-native/node_modules/@expo/config-plugins/src/plugins/withMod.ts:100:27)
    at evalModsAsync (/Users/kshitijbajracharya/.nvm/versions/node/v14.15.4/lib/node_modules/expo-cli/node_modules/@expo/config-plugins/src/plugins/mod-compiler.ts:145:32)
    at compileModsAsync (/Users/kshitijbajracharya/.nvm/versions/node/v14.15.4/lib/node_modules/expo-cli/node_modules/@expo/config-plugins/src/plugins/mod-compiler.ts:82:10)
    at configureManagedProjectAsync (/Users/kshitijbajracharya/.nvm/versions/node/v14.15.4/lib/node_modules/expo-cli/src/commands/eject/configureProjectAsync.ts:63:12)
    at prebuildAsync (/Users/kshitijbajracharya/.nvm/versions/node/v14.15.4/lib/node_modules/expo-cli/src/commands/eject/prebuildAsync.ts:92:25)
    at ejectAsync (/Users/kshitijbajracharya/.nvm/versions/node/v14.15.4/lib/node_modules/expo-cli/src/commands/eject/ejectAsync.ts:23:19)
    at actionAsync (/Users/kshitijbajracharya/.nvm/versions/node/v14.15.4/lib/node_modules/expo-cli/src/commands/eject.ts:47:5)
    at Command.<anonymous> (/Users/kshitijbajracharya/.nvm/versions/node/v14.15.4/lib/node_modules/expo-cli/src/exp.ts:350:7)

我该如何解决这个问题？设置为 null 的 resource 在哪里？

【问题讨论】：

你是怎么解决这个问题的？遇到同样的问题

标签： android ios react-native expo

【解决方案1】：

升级到最新的 expo-cli 版本：

npm install -g expo-cli

【讨论】：

【解决方案2】：

在 SDK 41 中引入了运行命令。

你可以使用expo prebuild

展会预建

实验：创建原生 iOS 和 Android 项目本地构建之前的文件。了解更多： https://docs.expo.dev/workflow/customizing/

Documents for reference

【讨论】：

这是否意味着预构建应该优先于弹出？
预构建后仍然出现相同的错误Cannot read property 'resources' of null

【解决方案3】：

我遇到了同样的问题，通过删除 colors.xml 解决了。

android/app/src/main/res/values/colors.xml

【讨论】：