react本机instagram登录引发Invariant违规

Question

我试图使用react native instagram登录将instagram注册集成到我的应用程序中，目前出现错误，我已经做了以下更改以使其正常工作。我还试图遵循链接中的特定解决方案，但似乎不起作用，如有任何帮助，将不胜感激

ERROR  Invariant Violation: View config getter callback for component `RCTModalHostView` must be a function (received `undefined`).
This error is located at:
in RCTModalHostView (at Modal.js:258)
in Modal (at Instagram.js:119)
in Test(at Instagram.js:44)
in RCTView (at View.js:34)
in View (at Instagram.js:25)
in Test(at SceneView.tsx:122)
...
ERROR  Warning: Can't perform a React state update on an unmounted component. This is a no-op, but it indicates a memory leak in your application. To fix, cancel all subscriptions and asynchronous tasks in the componentWillUnmount method.
in WebView (at Instagram.js:99)
in RCTView (at Instagram.js:126)
in RCTView (at Instagram.js:125)
in RCTView (at AppContainer.js:101)
in RCTView (at AppContainer.js:119)
in AppContainer (at Modal.js:250)
in RCTView (at Modal.js:271)
in RCTModalHostView (at Modal.js:258)
in Modal (at Instagram.js:119)
in Test(at Instagram.js:44)
in RCTView (at View.js:34)
in View (at Instagram.js:25)
in Test(at SceneView.tsx:122)
...

package.json

{
"name": "ui",
"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-async-storage/async-storage": "^1.15.5",
"@react-native-community/datetimepicker": "^3.5.2",
"@react-native-community/masked-view": "^0.1.11",
"@react-native-cookies/cookies": "^6.0.8",
"@react-navigation/drawer": "^5.12.5",
"@react-navigation/native": "^5.9.4",
"@react-navigation/stack": "^5.14.5",
"react": "17.0.1",
"react-native": "0.64.2",
"react-native-animatable": "^1.3.3",
"react-native-calendars": "^1.1264.0",
"react-native-dropdown-autocomplete-textinput": "^1.0.1",
"react-native-gesture-handler": "^1.10.3",
"react-native-image-crop-picker": "^0.36.2",
"react-native-instagram-login": "^2.0.4",
"react-native-linear-gradient": "^2.5.6",
"react-native-modal-datetime-picker": "^10.0.0",
"react-native-paper": "^4.9.2",
"react-native-reanimated": "^2.2.0",
"react-native-safe-area-context": "^3.2.0",
"react-native-screens": "^3.4.0",
"react-native-searchable-dropdown": "^1.1.3",
"react-native-vector-icons": "^8.1.0",
"react-native-webview": "^11.6.5",
"toggle-switch-react-native": "^3.2.0"
},
"devDependencies": {
"@babel/core": "^7.14.6",
"@babel/runtime": "^7.14.6",
"@react-native-community/eslint-config": "^3.0.0",
"babel-jest": "^27.0.5",
"eslint": "^7.29.0",
"jest": "^27.0.5",
"metro-react-native-babel-preset": "^0.66.0",
"react-test-renderer": "17.0.1"
},
"jest": {
"preset": "react-native"
}
}

Test.js

...
const Test= ({navigation}) =>{
const[token,setToken]=useState('');
setIgToken = (data) => {
console.log('data', data)
this.setToken({ token: data.access_token })
};
return(
<View style={{ flex: 1, justifyContent: 'center', alignItems: 'center' }}>
<TouchableOpacity
style={styles.btn}
onPress={() => this.instagramLogin.show()}>
<Text style={{ color: 'white', textAlign: 'center' }}>Login now</Text>
</TouchableOpacity>
<TouchableOpacity
style={[styles.btn, { marginTop: 10, backgroundColor: 'green' }]}
onPress={() => clear()}>
<Text style={{ color: 'white', textAlign: 'center' }}>Logout</Text>
</TouchableOpacity>
<Text style={{ margin: 10 }}>Token: {token}</Text>

<InstagramLogin
ref={ref => (this.instagramLogin = ref)}
appId='appId'
appSecret='appSecret'
redirectUrl='redirectUrl'
scopes={['publish_video',    'pages_show_list','instagram_basic','instagram_content_publish','pages_read_engagement']}
onLoginSuccess={this.setIgToken}
onLoginFailure={(data) => console.log(data)}
/>
</View>
);
};

Answer 1

我遇到了一个由两部分组成的问题。

1. 多反应网络视图是一个问题，因此请按照stackoverflow.com/a/67917642/8704042删除instagram日志中的一个
2. 面临连接问题，因为我的模拟器无法访问互联网。在我的情况下，它被证明是我的开发环境(windows操作系统(损坏了，修复后开始工作(操作系统重新格式化对我有效(。但我也看到其他人通过vpn设置来修复它，在我的情况下，我一直收到一个错误，比如"；呃。。。。。无法获得IP">