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嗨有一个反应导航方法，它可以在 createSwitchNavigator 中创建一个抽屉。但是在进行最后一次调用时，我无法正确渲染抽屉。我正进入（状态

不变的违反错误来了。

This is my drawer:
const MyDrawerNavigator = createDrawerNavigator({
    Home:{
       screen: DashboardScreen,
    },
    Notifications: {
       screen: UserMeetingScreen,
    },
  });

 const MyApp = createAppContainer(MyDrawerNavigator);

 export default MyApp

这是我的堆栈导航器

import AppStack from '../navigator/loggedIn';
import AuthStack from '../navigator/loggedOut';
import LoadingScreen from '../components/Loading/loading.component';

export const GetAppStack = createAppContainer(createSwitchNavigator(
    {   
        AuthLoading: LoadingScreen,
        LoggedOut: AuthStack,
        LoggedIn: AppStack,
    },
    {
        initialRouteName: 'AuthLoading',
    }
))

这是我的仪表板组件

export default class DashboardScreen extends React.Component{

    static navigationOptions = {
        headerMode: 'none',
        headerStyle:{
            backgroundColor: '#4F6D7A',
            elevation: 0
        }
    }

    render(){
        return (
            <View>
                <OfflineNotice />
                <Icon 
                name= 'flight-takeoff'
                onPress= {()=> this.props.navigation.openDrawer()}
                ></Icon>
            </View>
        )
    }
}

我收到 Element type is invalid 错误。检查仪表板屏幕的渲染方法。我究竟做错了什么？

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0 回答 0