Question

添加画面的图像，这个作品在画面的一部分。 “联系人”屏幕需要是主页面，而不是屏幕1，但如果我在它们之间进行替换，则它不起作用。我添加了代码，在'LogedInNavigator'中有TabNavigator和DrawerNavigator - 从ContaNavigator和第二部分初始化的'Contants'页面 - Screen1和侧面菜单来自DrawerNavigator - 也许它正在解决这个问题？

LogedInNavigator.js

import.......
styles......

const LoggedInNavigator = TabNavigator(
  {
    Contacts: {screen: ContactScreen,},
    Chat: {screen: ChatScreen,},
    Dashbaord: {screen: DashbaordScreen,},
    Profile: {screen: ProfileScreen,},
    Search: {screen: SearchScreen,},
  }, 
  {
    initialRouteName: "Contacts", 
    tabBarPosition: "bottom",
    tabBarOptions: {
      showIcon: true,
      activeTintColor: 'white',
    }
  }
);

export default () => <LoggedInNavigator onNavigationStateChange={null} />

export const Drawer = DrawerNavigator ({
  Home:{
    screen: Screen1,
    navigationOptions: {
      drawer:{
        label: 'Home',
      },
    }
  },  
  Camera: {
    screen: Screen2,
    navigationOptions: {
      drawer:{
        label: 'Camera',
      },
    }
  }, 
})

Contants.js

class Contacts extends Component {
  componentDidMount() {
    // TBD loggedin should come from login process and removed from here
    const { loggedIn, getContacts } = this.props;
    loggedIn(1);
    getContacts();
  }

  render() {
    const Router = createRouter( () => ({})); //IDAN 
    const { navigation, avatar, contacts } = this.props;
    return (
      <NavigationProvider router={Router}>
        <View style={{flex:1}}>
          <ContactView
            navigation={navigation}
            avatar={avatar}
            contacts={contacts}
          />
         <Drawer />
        </View>
      </NavigationProvider>
    );
  }
}

const mapStateToProps = (state) => {
  return (
    {
      avatar: state.user.user.avatar,
      contacts: state.contacts.contacts,
    }
  );
};

export default connect(mapStateToProps, { loggedIn, getContacts })(Contacts);

请帮帮我..

Answer 1

您可以使用尺寸宽度设置抽屉宽度。请参阅此处的文档

https://reactnavigation.org/docs/navigators/drawer

import { Dimensions } from 'react-native';

...

const { width } = Dimensions.get('screen');

...

export const Drawer = DrawerNavigator (
{
  Home:{
    screen: Screen1,
    navigationOptions: {
      drawer:{
        label: 'Home',
      },
    }
  },  
  Camera: {
    screen: Screen2,
    navigationOptions: {
      drawer:{
        label: 'Camera',
      },
    }
  }, 
},
{
  drawerWidth: width
});

Answer 2

过一会儿，我想回答自己的问题（使用react-navigation v2） <RootNavigator/>

中的所有内容

const RootNavigator= createDrawerNavigator({ Tabs }, {
    contentComponent: SideMenu,
    drawerWidth: Dimensions.get('window').width * .75,
})

SideMenu：

class SideMenu extends Component {
   render() {
        return ( //...your side menu view )
   }
}

标签：

export default createBottomTabNavigator({
    Menu: {
        screen: HomeStack,
        navigationOptions: {
            title: 'תפריט',
            tabBarIcon: ({ focused, tintColor }) => {
                return <Icon name={'home'} size={20} color={tintColor} />;
            },
        }
    },
    Dashboard: {
        screen: DashboardStack,
        navigationOptions: {
            title: 'בית',
            tabBarOnPress: ({ navigation, defaultHandler }) => handleTabPress(navigation, defaultHandler),
            tabBarIcon: ({ focused, tintColor }) => {
                return <Icon name={'dashboard'} size={20} color={'green'} />;
            },
        }
    },
    QuickView: {
        screen: QuickNav,
        navigationOptions: {
            title: 'מבט מהיר',
            tabBarIcon: ({ focused, tintColor }) => {
                return <Icon name={'short-list'} size={20} color={tintColor} />;
            },
        },
    },
    Chat: {
        screen: Chat,
        navigationOptions: {
            title: "צ'אט",
            tabBarIcon: ({ focused, tintColor }) => {
                return <Icon name={'chat'} size={20} color={tintColor} />;
            },
        },
    },
},
    {
        initialRouteName: 'Dashboard',
        tabBarOptions: {
            activeTintColor: 'green',
            labelStyle: {
                fontSize: 16,
                marginBottom: 3,
            },
        },
    },
)

Answer 3

从v5开始，您可以使用抽屉样式

import deviceInfoModule from 'react-native-device-info';


 <Drawer.Navigator
          drawerStyle={{
            width: deviceInfoModule.isTablet()
              ? Dimensions.get('window').width * 0.55
              : Dimensions.get('window').width * 0.7,
          }}

侧面菜单未覆盖所有屏幕（DrawerNavigator - React Native）

3 个答案: