Question

我完全感到困惑，以实现类似下面的内容，这工作正常，但无法隐藏EditPage和PageTwo的标签栏

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TabNavigator的（TabNavigator的）
- FirstTab
- SecondTab（StackNavigator）
  - 末页
  - EditPage
- ThirdTab（StackNavigator）
  - PAGEONE
  - PageTwo
- 设置

以下是我的配置。

import { createStackNavigator, createSwitchNavigator, createBottomTabNavigator } from 'react-navigation';
//Other required imports here

const SignedOut = createStackNavigator({
  Signup: { screen : Signup},
  Login: { screen : Login}
});

const SignedIn = createBottomTabNavigator({
    Dashboard: {
      screen: Dashboard
    },
    Rewards: {
      screen: createStackNavigator({
        Rewards:{
          screen: Rewards,
          navigationOptions:{
            header:null
          }
        },
        AddReward:{
          screen: AddReward,
          navigationOptions:{
            header:null,
            tabBarVisible: false
          }
        }
      })
    },
    Activities: {
      screen: createStackNavigator({
        Rewards:{
          screen: Activities,
          navigationOptions:{
            header:null
          }
        },
        NewActivity:{
          screen: NewActivity,
          navigationOptions:{
            header:null,
            tabBarVisible: false
          }
        }
      })
    },
    Settings: {
      screen: Settings
    }
},{
  tabBarComponent: ({navigation}) => <FooterComponent navigation={navigation} />,
  tabBarPosition: 'bottom',
  animationEnabled: false,
  swipeEnabled: false
});

export const createRootNavigator = (signedIn) => {
    return createSwitchNavigator(
        {
            SignedIn: {
                screen: SignedIn
            },
            SignedOut: {
                screen: SignedOut
            }
        },
        {
            initialRouteName: (signedIn) ? "SignedIn" :"SignedOut",
            headerMode: 'none'
        }
    );
};

问题

我无法隐藏 AddReward 和 NewActivity
tabBarVisible: false不适用于TabNavigator内的StackNavigator

由于

Answer 1

您可以将一个StackNavigator与所有堆栈一起使用，并将TabNavigator设置为默认路径：

SwitchNavigator
- 登录
- 注册
- StackNavigator
  - TabNavigator的
    - FirstTab
    - 末页
    - PageTwo
    - 设置
  - EditPage
  - PageTwo

Answer 2

问题在于您的屏幕（奖励和AddRewards位于堆栈导航器中）

OLD：

 Rewards: {
          screen: createStackNavigator({
            Rewards:{
              screen: Rewards,
              navigationOptions:{
                header:null
              }
            },
            AddReward:{
              screen: AddReward,
              navigationOptions:{
                header:null,
                tabBarVisible: false
              }
            }
          })
        }

FIX：

    Rewards: {
          screen: createStackNavigator({
            Rewards,
            AddReward,
          }),
          navigationOptions:{
            header:null,
            tabBarVisible: false
          }
        }

Answer 3

更多详细信息可以在官方文档中找到，已通过v 3.0.9测试：

A tab navigator contains a stack and you want to hide the tab bar on specific screens

修改后的代码：

const FeedStack = createStackNavigator({
  FeedHome: FeedScreen,
  Details: DetailsScreen,
});

const TabNavigator = createBottomTabNavigator({
  Feed: FeedStack,
  Profile: ProfileScreen,
});

const AppNavigator = createSwitchNavigator({
  Auth: AuthScreen,
  Home: TabNavigator,
});

收件人：

const FeedStack = createStackNavigator({
  FeedHome: FeedScreen,
  /* any other route you want to render under the tab bar */
});

const TabNavigator = createBottomTabNavigator({
  Feed: FeedStack,
  Profile: ProfileScreen,
});

const HomeStack = createStackNavigator({
  Tabs: TabNavigator,
  Details: DetailsScreen,
  /* any other route you want to render above the tab bar */
});

const AppNavigator = createSwitchNavigator({
  Auth: AuthScreen,
  Home: HomeStack,
});

此外，在此示例中，FeedScreen将具有两个标头：一个来自FeedStack，另一个来自HomeStack。为了解决此问题，一种解决方案是将HomeStack的默认标头高度设置为0，并在DetailsScreen中覆盖高度。下面是一个示例：

const HomeStack = createStackNavigator(
  {
    Tabs: TabNavigator,
    Details: DetailsScreen,
    /* any other route you want to render above the tab bar */
  },
  {
    initialRouteName: 'Tabs',
    defaultNavigationOptions: {
      headerStyle: { height: 0, },
      headerForceInset: { top: 'never', bottom: 'never' },
    },
  },
);

另一种解决方案是：

A stack contains a tab navigator and you want to set the title on the stack header

const TabNavigator = createBottomTabNavigator({
  Feed: FeedStack,
  Profile: ProfileStack,
});

TabNavigator.navigationOptions = {
  // Hide the header from AppNavigator stack
  header: null,
};

对我而言，这些解决方案有些棘手。无论如何，它都可以。

Answer 4

React Navigation v5：

https://www.youtube.com/watch?v=sH6OqX6ANeE

这解决了我的问题。

React navigation tabBarVisible：false不适用于TabNavigator中的StackNavigator

4 个答案: