react-navigation | Routing and navigation for your React Native apps | Navigation library
kandi X-RAY | react-navigation Summary
kandi X-RAY | react-navigation Summary
Routing and navigation for your React Native apps. Documentation can be found at reactnavigation.org. If you are looking for version 4, the code can be found in the 4.x branch.
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Lines of Code : 51License : Strong Copyleft (CC BY-SA 4.0)
Copyimport React from 'react'
import { createNativeStackNavigator } from '@react-navigation/native-stack'
import { TransitionPresets } from '@react-navigation/stack'
import HomeView from '../screens/HomeView'
import ModalView from '../screens"@react-navigation/core": "react-navigation/core",
"@react-navigation/native": "react-navigation/native",
expo install react-native-screens react-native-safe-area-context react-native-gesture-handler
yarn add @reacnpm install @react-navigation/material-top-tabs react-native-tab-view --force
import { BodyText, H3, H5, H4 } from '../../typography'
import * as React from 'react'
import { Box, Icon } from '../../components'
import { useState } from 'react'
import { StyleSheet, TouchableOpacity, View import { StepProvider} from './StepContext'
const ParenComponent = () => {
}
import { BodyText, H3, H5, H4 } from '../../typography'
import * as React from 'react'
import { Box, Icon } from '../../compoimport { StyleSheet } from "react-native";
import { useTheme } from '@react-navigation/native'
const getGlobalStyles = (props) => StyleSheet.create({
container: {
flex: 1,
backgroundColor: props.colors.backgroundColor,
yarn add react-native-tab-view
import React, { Component } from "react";
import {
Text,
StyleSheet,
View,
SafeAreaView,
ImageBackground,
Dimensions,
} from "react-native";
import { TabView, SceneMap } fimport React, { useContext, FC } from 'react'
import { GestureResponderEvent, ViewStyle } from 'react-native'
import { useNavigation } from '@react-navigation/native'
import { UserAvatarContext } from '../apps'
import Avatar from './Avatarimport React, { useState, useEffect, useRef } from 'react'
import { NavigationContainer, useLinking } from '@react-navigation/native'
import { createStackNavigator } from '@react-navigation/stack'
import AppNav from './AppNav'
import Authimport * as React from 'react';
import { NavigationContainer } from '@react-navigation/native';
import { createStackNavigator } from '@react-navigation/stack';
import Login from './login';
import App from '../App';
import Products from './Community Discussions
Trending Discussions on react-navigation
QUESTION
I'm creating a project to learn React Native. I'm using typescript on this project. I added react-navigation : To make react-navigation working, I had to do :
...ANSWER
Answered 2022-Feb-05 at 12:14The new version, of react-native-gesture-handler send warning if you use an old API version, but also if one of your package/library use it.
To disable the warning, you can ignore logs.
in your app.js / app.tsx
QUESTION
Having a navigation type definition as bellow, when I navigate from e.g AOne to BTwo with id:99 the console log of props.route.params shows correct info. But props.route.params.id throws type error
...TypeError: undefined is not an object (evaluating 'props.route.params.id')
ANSWER
Answered 2022-Mar-10 at 21:14The problem is with Props which is a CompositeScreenProp and that is for the following use case:
when you nest navigators, the navigation prop of the screen is a combination of multiple navigation props. For example, if we have a tab inside a stack, the navigation prop will have both jumpTo (from the tab navigator) and push (from the stack navigator). To make it easier to combine types from multiple navigators, you can use the CompositeScreenProps type
It is explicitly used for typing the navigation prop. That is why the typing (including autocompletion) works for navigate. We can check how this works step by step. The navigate function receives the screen to which it should navigate.
This is typed using the CompositeScreenProp! By specifying the screen in the params prop, it can extract the type of the props from the CompositeScreenProps. We can test this as well by not specifying the screen.
Clearly, the Typescript compiler can not extract the type information here.
Hence, using the construction React.FC does not extract the type information for the BTwo props. This is a react-native construction. It has nothing to do with react-native-navigation.
It is specified in the react-native-navigation documentation on how to type the props of a screen in the Type checking screens section and this does not differ from typing a normal Javascript function using Typescript. A react-native functional component is, loosely speaking, a JS function that returns a JSX component. It is typed the usual way.
QUESTION
It was working fine before I have done nothing, no packages update, no gradle update no nothing just created new build and this error occurs. but for some team members the error occur after gradle sync.
The issue is that build is generating successfully without any error but when opens the app it suddenly gets crash (in both debug and release mode)
Error
...ANSWER
Answered 2022-Feb-25 at 23:22We have fixed the issue by replacing
QUESTION
I am trying to use createDrawerNavigator from import { createDrawerNavigator } from '@react-navigation/drawer'; in react native. However, I am getting the error below, which I don't know how to solve.
Error: Requiring module "node_modules\react-native-reanimated\src\Animated.js", which threw an exception: Error: Reanimated 2 failed to create a worklet, maybe you forgot to add Reanimated's babel plugin?
In babel.config.js I tried to add the below code but not working as well
...ANSWER
Answered 2021-Dec-31 at 10:32Please complete the setup for react-native-reanimated.
You have to add 'react-native-reanimated/plugin', in the babel.config.js file so the final code in babel.config.js will look like
QUESTION
ANSWER
Answered 2021-Dec-13 at 16:21There are two ways to solve it.
in your json package there is a package named "react-native-reanimated": "^2.3.0", remove this package and install "react-native-reanimated": "^2.2.4"
and restart metro then build again
Second way
1° - Turn on Hermes engine by editing android/app/build.gradle
QUESTION
Background: I am trying to setup RNUILib on a react-native project but it wont build. I followed the instructions from the official guide.
Environment: Android/Windows
Here's my dependencies:
...ANSWER
Answered 2021-Sep-25 at 04:22Apparently, this is due to com.eightbitlab:blurview being only available from jcenter which is required by react-native-community_blur.
I've added jcenter() in my build.gradle file and it's now working fine.
QUESTION
I have recently upgraded my app from SDK 40 to SDK 44 and came across this error App.js: [BABEL]: Unexpected token '.' (While processing: /Users/user/path/to/project/node_modules/babel-preset-expo/index.js)
Error Stack Trace:
...ANSWER
Answered 2021-Dec-21 at 05:52can you give your
- package.json
- node version
I think that's because of the babel issue / your node version, because it cannot transpile the optional chaining https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional_chaining
maybe tried using latest LTS node version? because as far as I know, the latest LTS node version already support optional chaining
QUESTION
The Application was working fine until the installation of React-native-Reanimated library but has started to crash post installation when trying to debug remotely. It wouldn't even start again unless re-installed and shows this error:
Attempt to invoke interface method 'java.lang.String com.facebook.react.bridge.CatalystInstance.getSourceURL()' on a null object reference
The app was not starting but following the installation instructions in the React Reanimated docs got it to work but it now crashes every time I try to connect to a remote debugger.
...ANSWER
Answered 2022-Jan-13 at 06:25Okay so it seems like Remote Debugging is not possible after installation of reanimated 2, using Flipper for debugging instead
QUESTION
Because of Google Play, I had to update an old project of mine to the latest expo versions (version 43.0.0 to be exact). The idea is for the app to scan a QRCode and process the data, simply. However, expo-barcode-scanner only works once and after that I need to close and open the app again to work. Has anyone encountered this problem and (or) knows how to solve it? Below is my code:
...ANSWER
Answered 2021-Nov-12 at 21:14Welcome @Backup Gov18,
This is a documented issue.
Note: Only one active BarCodeScanner preview is supported currently. When using navigation, the best practice is to unmount any previously rendered BarCodeScanner component so the following screens can use without issues.
There is a workaround.
Instead of conditionally rendering the component, you could render it inside another dedicated screen component.
This way, after this new screen reads the barcode, you could navigate back to your first screen. Navigating back may unmount this new screen. You can force unmount if you need to.
As you are using react-navigation, you had better use .pop() instead of goBack().
You can also use expo-camera instead of expo-barcode-scanner. expo-camera does not have this issue. It also offers more options like flashlight/torch and switching cameras.
QUESTION
I am building an app with React Native and have a login, Home, and member screen. when the user is admin I let him go to the home screen and when he is member I let him go to the member screen. and inside the Home screen, I have also the AddMember screen so I build stack navigation and drawer navigation inside stack navigation to navigate to these screens. The App.js Code:
...ANSWER
Answered 2021-Dec-08 at 00:52What version of 'react-native-gesture-handler' do you have installed? If it is v2.0 series, re-installing v1.0 series may solve the problem.
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