在 react-navigation 中动态更改 DrawerNavigator 的 drawerPosition 配置 [英] Dynamically change drawerPosition config of DrawerNavigator in react-navigation

问题描述

我的主要路线有一个 DrawerNavigator 配置

I have a DrawerNavigator config for my main routes

const App = DrawerNavigator(DrawerRoutes, {
  initialRouteName: 'Main',
  contentComponent: ({ navigation }) => <DrawerMenu navigation={navigation} routes={DrawerRoutes} />,
  mode: Platform.OS === 'ios' ? 'modal' : 'card',
  drawerWidth: Dimensions.get('window').width - (Platform.OS === 'android' ? 56 : 64),
  drawerPosition: 'left',
})

我想根据应用程序的当前语言更改 drawerPosition 属性.我已经尝试连接到 redux 没有成功，因为它会为无效的 React 元素引发错误.如何动态更改 drawerNavigator 属性?

I want to change the drawerPosition property depending on the current language of the application. I have already tried to connect to redux with no success because it throws an error for invalid React element. How can I change the drawerNavigator properties on the fly?

推荐答案

我最终得到了一个不太优雅的解决方案.

I ended up with a not so elegant solution.

我复制了 react-navigation 的 DrawerNavigator 并将其添加到我的项目中.

I copied the DrawerNavigator of react-navigation and added it to my project.

无法正常工作的导入被修复为指向原始的 react-navigation 项目，我在 DrawerView 组件的 drawerPosition 属性上实现了应用程序逻辑

The imports that weren't working properly were fixed to point to the original react-navigation project and I implemented the application logic on the drawerPosition property on the DrawerView component

 const Drawer = I18nReader()(
({ i18n, ...restProps }) =>
  <DrawerView
    {...restProps}
    useNativeAnimations={useNativeAnimations}
    drawerWidth={drawerWidth}
    contentComponent={contentComponent}
    contentOptions={contentOptions}
    drawerPosition={i18n.rtl ? 'right' : 'left'}
  />
)

const navigator = createNavigator(
  drawerRouter,
  routeConfigs,
  config,
  NavigatorTypes.DRAWER
)(Drawer)

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