我正在使用expo创建一个本机应用程序
Backhandler在EXPO中效果很好,但在内置的APK中不起作用。
在博览会内以及与expo start
如果使用expo build:android
创建APK,则Backhandler将无法运行,并且该应用将立即关闭。
我创建了一个名为HOME的标签导航器,并将HOME放入MAIN STACK
"dependencies": {
"expo": "^30.0.0",
"firebase": "^5.5.2",
"prop-types": "^15.6.2",
"react": "16.3.1",
"react-native": "https://github.com/expo/react-native/archive/sdk-30.0.0.tar.gz",
"react-native-app-intro-slider": "^1.0.1",
"react-native-elements": "^1.0.0-beta5",
"react-native-modal": "^6.5.0",
"react-navigation": "^2.17.0",
"react-navigation-transitions": "^1.0.5"
}