android - 如何在 React Navigation 中添加抽屉内部堆栈导航

Question

我正在开发一个实践项目，例如登录/注册应用程序，并且我正在使用react-navigations中的堆栈导航，并且它运行完美，

现在，当用户登录时，他应该被重定向到仪表板屏幕，其中我想要标题右侧有一个抽屉“我还添加了屏幕截图”并且我也在堆栈中创建了仪表板屏幕导航 我不知道如何在堆栈导航中添加该抽屉，我只想在仪表板屏幕上添加抽屉，所以有人可以提供帮助吗？谢谢

App.js(我在其中添加了所有堆栈屏幕)

    import React from 'react';

    import { createStackNavigator, createDrawerNavigator } from 'react-navigation';

    import HomeScreen from './screens/HomeScreen';
    import LoginScreen from './screens/LoginScreen';
    import RegisterScreen from './screens/RegisterScreen';
    import Dashboard from './screens/Dashboard';

    const StackNavigation = createStackNavigator({
      HomeStack: HomeScreen,
      LoginStack: LoginScreen,
      RegisterStack: RegisterScreen,
      DashboardStack: Dashboard,

    }, {
        initialRouteName: 'HomeStack',
      });

      const DrawerNav = createDrawerNavigator({
        DashboardStack: Dashboard,
      })


    export default class App extends React.Component {
      render() {
        return (
          <StackNavigation />
        );
      }
    }

仪表板.js

    import React from 'react';
    import { Text, View, StyleSheet, TouchableOpacity } from 'react-native';

    import Icon from 'react-native-vector-icons/FontAwesome';

    export default class Dashboard extends React.Component {

        static navigationOptions = {

            headerTitle: 'Dashboard',
            headerLeft: null,

            headerTitleStyle: {
                flex: 1,
                color: '#fff',
                textAlign: 'center',
                alignSelf: 'center',
                fontWeight: 'normal',
            },

            headerStyle: {
                backgroundColor: '#b5259e',
            },
        }

Answer 1

从右侧显示抽屉。

创建抽屉导航器时添加抽屉位置参数。

const DrawerNav = createDrawerNavigator({
  DashboardStack: Dashboard, 
},
{
  drawerPosition: 'right'
});

从标题按钮调用 DrawerNavigation。

在 Dashboard.js 中的 toggleDrawer 标题中添加一个按钮。您可以在 navigationOptions;

中获取导航实例，如下所示

class Dashboard extends React.Component {
  static navigationOptions = ({navigation, navigationOptions}) => {
    return {
      headerTitle: 'Dashboard@@',
      headerLeft: <Text>Left</Text>,
      headerRight: (
        <Button onPress = {navigation.toggleDrawer}
        title="Menu"
        color="#fff">
          <Text>Menu</Text>
        </Button>
      ),
      headerTitleStyle: {
        flex: 1,
        color: '#fff',
        textAlign: 'center',
        alignSelf: 'center',
        fontWeight: 'normal',
      },

      headerStyle: {
        backgroundColor: '#b5259e',
      },
    }
  }

您可以将按钮更改为可触摸不透明度或其他按钮。

使用另一个导航器包装 AuthStackNavigation 和 DrawerNavigation。

使用createSwitchNavigation或其他方法包装您的导航并导出。

// App.js

import React from 'react';

import {
  createStackNavigator,
  createDrawerNavigator,
  createSwitchNavigator,
} from 'react-navigation';

import HomeScreen from './srcs/screens/Home';
import Dashboard from './srcs/screens/Dashboard';

const AuthStackNavigation = createStackNavigator({
  HomeStack: HomeScreen,
  LoginStack: HomeScreen,
  RegisterStack: HomeScreen,
}, {
  initialRouteName: 'HomeStack',
})

const DashboardStack = createStackNavigator({ // For header options
  Dashboard: Dashboard
})

const DrawerNav = createDrawerNavigator({
  DashboardStack: DashboardStack,
  SecondScreen: Dashboard, // You should use another screen.
  ThirdScreen: Dashboard,
})

const MainNavigation = createSwitchNavigator({
  HomeDrawer: DrawerNav,
  AuthStack: AuthStackNavigation, // You will use this.props.navigation.replace('HomeDrawer') after login process.
})

export default MainNavigation // Stack, Drawer, Switch naviagtions return react component.