react-navigation-stack

问题 Initially, the app was working fine, after which I created a custom stack over Authenticated stack (screens when the user is Authenticated). The app is crashing when I navigate while going back using pop(), but it works fine with navigate or goBack(). inActiveUser => Check for user touch events using Pan Responder, to log out when he is inactive. AuthenticatedNavigator => Routes where the authenticated user is allowed. New stack: New Authenticated stack is implemented over Authentcated stack.

问题 Initially, the app was working fine, after which I created a custom stack over Authenticated stack (screens when the user is Authenticated). The app is crashing when I navigate while going back using pop(), but it works fine with navigate or goBack(). inActiveUser => Check for user touch events using Pan Responder, to log out when he is inactive. AuthenticatedNavigator => Routes where the authenticated user is allowed. New stack: New Authenticated stack is implemented over Authentcated stack.

问题 After upgrading React-Native App to below configuration "react": "16.9.0", "react-native": "0.61.5", "react-navigation": "^4.0.10", "react-navigation-stack": "^1.10.3", "react-navigation-drawer": "^2.3.3", "react-redux": "^7.1.3", "redux": "^4.0.4", "redux-promise": "^0.6.0", "redux-saga": "^1.1.3" App getting crashed when redirecting using "this.props.navigation.navigate()" from createStackNavigator page. But when I redirect from createDrawerNavigator to the same page it works. Before

问题 First let me state that I know how to navigate from one nested page to another using react navigation. However, whenever i navigate to a nested screen that is not the initial route, that screen now become the first screen whenever i navigate back to that nested stack. Example . Parent Navigator Nested Stack Navigator 1 screen A (Initial Route) screen B Nested Stack Navigator 2 screen C (Initial Route) screen D Nested Stack Navigator 2 screen E (Initial Route) screen F Normally when navigating

问题 First let me state that I know how to navigate from one nested page to another using react navigation. However, whenever i navigate to a nested screen that is not the initial route, that screen now become the first screen whenever i navigate back to that nested stack. Example . Parent Navigator Nested Stack Navigator 1 screen A (Initial Route) screen B Nested Stack Navigator 2 screen C (Initial Route) screen D Nested Stack Navigator 2 screen E (Initial Route) screen F Normally when navigating

问题 What is the best way to have a header with the page title with a tab navigator with react native? I know there is a way to wrap you TabNavigator inside of StackNavigator, but I do not understand how to do this with different components in different classes... This is what I am doing to set up the TabNavigator: Inside App.js: export default createBottomTabNavigator( { Activity: Activity, Front: Front }, { navigationOptions: ({ navigation }) => ({ tabBarIcon: ({ focused, horizontal, tintColor }

问题 When Using react-navigation version 4.1.1 When navigating from one screen to another screen it is fluctuating and i am using ImageBackground there ,so first white blank screen appears after that imagebackground is loading which is very slow and i can easily see the transition over there . I dont know what's the exact issue is there. And for this new version i have to install libraries also for react navigation i.e.react-native screens,animated and maskedView ,safeareacontext. So please any

问题 HomeStackNavigator(stack) ---HomeTabsNavigator(Tab) ---FirstTab(stack) ---CreatePost(screen) ---Posts(Tab) ---Following(screen) ---Feed(screen) <----- functional component in here, lets call it component1 ---SecondTab ... ---Screen2 I want to be able to navigate from a functional component in the feed screen to screen 2. I've tried looking at the nested navigation docs in react native docs but no luck. 回答1: You can use the RootNavigation approach: https://reactnavigation.org/docs/navigating

问题 Looking for some guidance on a simple way to pop multiple views off a navigation stack in SwiftUI. I have 4 views chained together using NavigationLink. At the last view I would like to jump back to the initial ContentView, popping all the other views off the stack. I don't want to use the "Back" button on the NavigationBar of each view to achieve this. Thanks in advance. Bob. ''' import SwiftUI struct ContentView: View { var body: some View { NavigationView { VStack { NavigationLink

问题 Looking for some guidance on a simple way to pop multiple views off a navigation stack in SwiftUI. I have 4 views chained together using NavigationLink. At the last view I would like to jump back to the initial ContentView, popping all the other views off the stack. I don't want to use the "Back" button on the NavigationBar of each view to achieve this. Thanks in advance. Bob. ''' import SwiftUI struct ContentView: View { var body: some View { NavigationView { VStack { NavigationLink