登录前后如何在React Native中更改我的抽屉导航器的选项

Question

Before Login i have these options.

Home, Free Services, Signals, Contact Us, Login, Signup

i want to add more and also change some options after login

Home, Free Services, Paid Services, Free Signals, Paid Signals, Contact us, Logout

Please Resolve my issue how can i do this.

Answer 1

When your react native app has authentication you should use SwitchNavigator.

Read this page from the react navigation documentation: https://reactnavigation.org/docs/en/auth-flow.html

Before login you use the 'Auth' stack and after login you use the 'App' stack. Each stack has its own navigator. The AuthLoadingScreen checks if the user is logged in and uses the appropriate stack.