使用'react-native-navigation'导航

Question

我使用'反应原生导航'创建了应用程序，并且第一个导航工作正常。

 Navigation.startSingleScreenApp({
      screen: {
          screen: 'drawer.HomeScreen',
          title: '',
          navigatorStyle: {
              navBarHidden: true
          }
      }
  });

我在导航中遇到问题

import { Navigation } from 'react-native-navigation';

并尝试使用

Navigation.push({
      component: {
          name: 'drawer.DashboardScreen'
      }
});

启动主选项卡.js

 const startTabs = () => {
      Promise.all([
          Icon.getImageSource("ios-share-alt", 30),
          Icon.getImageSource("ios-menu", 30)
      ]).then(sources => {
          Navigation.startTabBasedApp({
              tabs: [{
                      screen: 'drawer.AnalyticsScreen',
                      navigatorButtons: {
                          leftButtons: [{
                              icon: sources[1],
                              title: "Menu",
                              id: 'sideDrawerToggle'
                          }]
                      }
                  },
                  {
                      screen: 'drawer.DashboardScreen',
                      navigatorButtons: {
                          leftButtons: [{
                              icon: sources[1],
                              title: "Menu",
                              id: 'sideDrawerToggle'
                          }]
                      }
                  }
              ],
              drawer: {
                  left: {
                      screen: 'drawer.SideDrawer'
                  }
              }
          });
      });
  }

侧抽屉.js

  export default startTabs;
      export default class SideDrawer extends Component {
      constructor(props) {
          super(props);
          this.props.navigator.setOnNavigatorEvent(this.onNavigatorEvent);
      }
      componentWillMount() {
          this.props.navigator.setOnNavigatorEvent(this.onNavigationEvent)
      }
  onNavigationEvent = (event) => {
          // handle a deep link
          if (event.type == 'DeepLink') {
              const parts = event.link;
              alert("Scree: " + parts)
              //this.navigateToAbout()                  
              this.props.navigator.push({
                  screen: "drawer.HomeScreen"
              })
              if (parts == 'drawer.DashboardScreen') {
                  //this.onPressScreen1();
              }
          }
      }
      navigateToAbout = () => {
          this.props.navigator.push({
              screen: 'drawer.DashboardScreen'
          })
      }
      render() {
          return ( <
              View style = {
                  styles.container
              } >
              <
              Text > SideDrawer < /Text> <
              TouchableHighlight onPress = {
                  this.navigateToAbout.bind(this)
              } >
              <
              Text > Click Me < /Text> <
              /TouchableHighlight> <
              /View>
          )
      }
  }

Answer 1

由于推送屏幕是您在现有导航堆栈上执行的操作，因此您需要在当前组件导航器对象上调用它，您将自动获得该对象作为道具： this.props.navigator.push({screen: 'drawer.DashboardScreen'})

我强烈建议您迁移到反应原生导航 v2，因为 v1 的功能有限，不再维护。

Answer 2

从这里下载源代码（React Native Navigation）

应用.js：

import React, {Component} from 'react';
import {createStackNavigator,createAppContainer} from 'react-navigation'
import HomeScreen from './Screens/HomeScreen';
import ProfileScreen from './Screens/ProfileScreen';
import ContactScreen from './Screens/ContactScreen';
import MainScreen from './Screens/MainScreen'

export default class App extends Component {
render() {
return <AppNavigationContainer/>
}
}
const AppNavigator = createStackNavigator({
Main:MainScreen,
Home: HomeScreen,
Profile: ProfileScreen,
Contact:ContactScreen
}, {
initialRouteName: 'Main',
navigationOptions: {
headerTitleStyle: {
fontWeight: "bold",
color: "red",
},
headerTintColor: "red"
}
})
const AppNavigationContainer = createAppContainer(AppNavigator);

从一个屏幕移动到另一个屏幕：

this.props.navigation.navigate('Profile')

谢谢！