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我已经安装了“npm install @react-navigation/native”及其所有依赖项“npm install react-native-reanimated react-native-gesture-handler react-native-screens react-native-safe-area-context @react -native-community/masked-view”。安装后,当我构建应用程序时,它的构建成功但在我的手机上安装后崩溃了。

当我卸载依赖项 react-native-safe-area-context 时,应用程序正在运行,但假设需要使用反应导航。

我正在使用 windows 机器,在我的 android 手机上进行测试。

包.json

{
"name": "Money",
"version": "0.0.1",
"private": true,
"scripts": {
"android": "react-native run-android",
"ios": "react-native run-ios",
"start": "react-native start",
"test": "jest",
"lint": "eslint ."
},
"dependencies": {
"@react-native-community/masked-view": "^0.1.6",
"@react-navigation/bottom-tabs": "^5.0.5",
"@react-navigation/drawer": "^5.0.5",
"@react-navigation/native": "^5.0.5",
"@react-navigation/stack": "^5.0.5",
"react": "16.9.0",
"react-native": "0.61.5",
"react-native-gesture-handler": "^1.6.0",
"react-native-reanimated": "^1.7.0",
"react-native-screens": "^2.0.0-beta.7",
"react-native-vector-icons": "^6.6.0"
},
"devDependencies": {
"@babel/core": "^7.6.2",
"@babel/runtime": "^7.6.2",
"@react-native-community/eslint-config": "^0.0.5",
"babel-jest": "^24.9.0",
"eslint": "^6.5.1",
"jest": "^24.9.0",
"metro-react-native-babel-preset": "^0.56.0",
"react-test-renderer": "16.9.0"
},
"jest": {
"preset": "react-native"
}
}
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1 回答 1

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通过解决这个问题解决了这个问题。

可以确认,在Android上启动后立即崩溃,在iOS上没有问题。似乎缺少一个 Java 类。

java.lang.NoClassDefFoundError:解析失败:Landroidx/swiperefreshlayout/widget/SwipeRefreshLayout;

将以下依赖项添加到 app/build.gradle 以避免此错误:

实现 'androidx.appcompat:appcompat:1.2.0-alpha02' 实现 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0-alpha03'

检查此链接

于 2020-02-19T10:00:00.610 回答