如何使用redux实现react-native-router-flux中的react-native-drawer？

Question

I am trying to implement react-native-drawer in react-native-router-flux with redux. Tried following this example: https://github.com/aksonov/react-native-router-flux/blob/master/docs/OTHER_INFO.md but still getting an error: Element type is invalid: expected a string (for built-in components) but got: object. Check the render method of 'DefaultRenderer'. Element type is invalid: expected a string (for built-in components) but got: object. Check the render method of 'DefaultRenderer'.

What the correct way to implement the drawer in react-native-router-flux?

EDIT - UPDATE: Yet still getting the error 'Element type is invalid...'

Quick Note: If I do Actions.drawer I get the error but if I do Actions.home nothing happens but the action REACT_NATIVE_ROUTER_FLUX_RESET is still being called

const RouterWithRedux = connect()(Router)
const store = configureStore()

export default class App extends Component {
  render() {
    return (
      <Provider store={store}>
        <RouterWithRedux>
          <Scene key='root'>
            <Scene component={Login} initial={true} key='login' title='Login'/>
            <Scene key="drawer" component={NavDrawer} initial={true}>
              <Scene component={Home} key='home' title='Home' type='reset'/>
            </Scene>
          </Scene>
        </RouterWithRedux>
      </Provider>
    )
  }
}

Then I press a button in Login and it triggers Actions. to navigate to. The NavDrawer is:

import React, { PropTypes } from 'react'
import Drawer from 'react-native-drawer'
import { Actions, DefaultRenderer } from 'react-native-router-flux'

import NavDrawerPanel from './NavDrawerPanel'

export default class NavDrawer extends Component {

  componentDidMount() {
      Actions.refresh({key: 'drawer', ref: this.refs.navigation});
  }

  render() {
    const state = this.props.navigationState;
    const children = state.children;

    return (
      <Drawer
        ref="navigation"
        type="displace"
        content={<NavDrawerPanel />}
        tapToClose
        openDrawerOffset={0.2}
        panCloseMask={0.2}
        negotiatePan
        tweenHandler={(ratio) => ({
          main: { opacity: Math.max(0.54, 1 - ratio) },
        })}
      >
        <DefaultRenderer
          navigationState={children[0]}
          onNavigate={this.props.onNavigate}
        />
      </Drawer>
    );
  }
}

And NavDrawerPanel is:

import React from 'react';
import {PropTypes} from "react";
import {
  StyleSheet,
  Text,
  View,
} from "react-native";
import { Actions } from 'react-native-router-flux';

const NavDrawerPanel = (props, context) => {
  const drawer = context.drawer;
  return (
    <View style={styles.container}>
      <TouchableHighlight>
        <Text>Home</Text>
      </TouchableHighlight>
      <TouchableHighlight>
        <Text>Profile</Text>
      </TouchableHighlight>
      <TouchableHighlight>
        <Text>Friends</Text>
      </TouchableHighlight>
    </View>
  )
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    padding: 30,
    backgroundColor: 'black'
  },
})

Error:

Answer 1

看到此链接...只需在第一个答案中复制并粘贴抽屉组件...尝试此代码并替换为DefaultRenderer：

 <DefaultRenderer navigationState={children[0]} onNavigate={this.props.onNavigate}/>

Answer 2

I think the problem is in your component.

Note that you are importing the drawer view like this:

import NavDrawerPanel from './NavDrawerPanel'

but if you take a closer look at the NavDrawerPanel file there isn't a default export. So instead of having

const NavDrawerPanel

you should have:

export const NavDrawerPanel

The error is a bit misleading but it's referring to the drawer's view not the drawer's component itself. Let me know if that does the trick :)