The idea is to create new navigation items according to what push from the server. If user asked new functionality (custom) navigation option should appear on the navigator and that will navigate to a view which have already define in the application. Is there any sample code or library to achieve this?
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I am creating a React native application with the following scenario:
There is a navigation bar at the bottom of the screen, allowing the user to navigate between three main pages. On one of these pages, there is a backdrop with a container overlayed on it with two buttons. Each of these buttons should show open different "pages" in that container, and the navigation bar will be hidden when the user opens one of those "pages". An image is included below.
App layout example
My question is: how is this best implemented in react native?
My original idea was to implement a custom Stack Navigator with createStackNavigator. While this does work, I was wondering if this is a good way to go about it.
One result from using a custom navigator is that the navigation state in the container is also bound to the back button of the device (on Android). However, this is a welcome feature in this case as it makes sense in the navigation flow.
I want to show which page is currently opened by the user in the sidebar in a React Native app, which incorporates React Navigation (v1.5).
I want to implement something like this image in my application.
I've tried doing this using this.props.navigation.state (reference) which shows current states/routes in the app, but that didn't worked out for me.
Someone suggested to use global variable in React Native but that was again disappointing.
Kindly help me with that.
I'm considering a navigator for a new react-native project
I think the best 2 options are react navigation and react native navigation
Which one is more flexible in terms of defining custom navbars (for example a toggle searchbar) and overriding the default back button handler (for example: to prompt a 'save changes?' warning)?
I would say react-navigation is a better choice, in terms of its flexible api.
Also check out this post from Eric Vicenti, if you are trying to choose the way to go in terms of navigation and navigation animations;
https://medium.com/#ericvicenti/playing-with-react-navigation-and-airbnbs-native-navigation-4e49fc765489
I have created a View where the NavigationBar comes from Obj-c(Native code) and the rest of the view comes from React Native.
Now in the react native view, i have a link which should show the content in a new screen with the navigation experience. I am able to show the content but unable to find a way to change navBar title and show back button on the navBar.
Can you please let me know how we can get access to NavigationBar(Obj-c) in ReactNative?
I don't believe React Native supports this. You cannot take an object created in one language and access it in another. It would be a better idea to create your navigation bar in your JS and use it throughout your app. That even allows you to propagate that UI to your android apps.
I'm building a react-native app and I would like new users to experience one of those slider walkthroughs that explains the app and how to use it, but then never show it again.
What is the best approach to achieve this functionality?
You can use Navigator to achieve this. Push the sliding view into the Navigator, then when you want to exit out of it then use replace(route) function of the Navigator.
The replace(route) method of navigator replaces the current scene with the new route
replace(route) - Replace the current scene with a new route