Questions tagged [react-native]
React Native is a JavaScript library used to build native mobile apps using React. The focus of React Native is on developer efficiency across all the platforms you care about - learn once, write anywhere.
react-native
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"Error: Module not found: Can't resolve 'crypto' in Expo SDK 50"
I'm encountering an issue after upgrading to Expo SDK 50. When I try to run my project, I get the following error:
Module not found: Can't resolve 'crypto'
7 | const cryptoObject =
8 | ...
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React Native Expo- Firebase Google Authentication
I’m currently using React Native with Expo Go for my mobile app development. For user authentication, I’ve integrated Firebase and have successfully set up email verification and authentication. ...
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Is there a solution for using data-driven (FeatureCollection properties) variables within the Images/Image element? @rnmapbox/maps
I want to display different icons (MaterialCommunityIcons name) on the map with different background colors (SVG fill) as SymbolLayer. The data should be used dynamically from the FeatureCollection. ...
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How does react-native-mmkv achieve synchronus while being on react-native old architecture?
we are using react native version 0.71 with old architecture and when we experimented with react-native-mmkv we found that, it's fast and syncrhonous, we are curious to know how is it synchronous when ...
- 961
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ReactNative state of event.NativeEvent is always 4
I am trying to create a basic app with left and right swipe features for going to next or previous code. Most of the code is working except for this line:
event.nativeEvent.state === State.END
I have ...
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React Native Expo Project: Authenticated User Redirection Issue
I'm working on a React Native Expo project, and I'm having trouble with user authentication redirection. Here's the project structure:
(app)
- (tabs)
- _layout.tsx
auth
onboarding
In the ...
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TypeError: Invalid Attempt To Destructure Non-Iterable Instance Error Message (React Navigation/Firebase Auth)
The entire error message is:
TypeError: Invalid attempt to destructure non-iterable instance. In order to be iterable, non-array objects must have a symbol.iteratormethod
My App.js is as follows:
...
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how can i fix app crash? when i change targetSdkVersion 33 to 34
I am using React Native version 0.71.6. When I changed targetSdkVersion from 33 to 34, the app crashed and there was no log. only in Android
and i also tried change MainApplication.java file
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- 275
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What is the correct input for YearlyTriggerInput for expo-notifications?
I am trying to implement notifications in an Expo app using expo-notifications. My trigger object in scheduleNotificationAsync conforms to the YearlyTriggerInput, but it not behaving as expected.
For ...
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Images not displaying with correct source
I wanna display two images and some logos, also some bottom icons but no image is on screen whatsoever, also there's no error. I can't see what I'm doing wrong.
All the assets are exported in a file ...
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React Native IAP: Unable to detect subscription created in App Store Connect
I'm experiencing an issue with React Native IAP where I can't detect a subscription that was created in Apple Store Connect for my application. I need expert assistance to resolve this problem.
Here ...
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Implement offer codes in react native to make app free
I want to implement a system in my react native app in which I will require the user to input a promotional code. If the user inputs a code, the app will have full functionalities, in the other case, ...
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Handling CORS in React Native
I have a FastAPI backend running and want to protect any URL using my endpoint with CORS. With a web app, it's simple; you just need to accept requests that match your frontend URL. However, how would ...
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Having trouble starting an expo project from terminal
running npx create expo-app brings this error
npm ERR! could not determine executable to run
npm ERR! A complete log of this run can be found in: /Users/baguma/.npm/_logs/2024-07-19T22_13_39_732Z-...
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TouchableOpacity styling with className doesn't render
So I've been banging my head on this for a while now and I don't understand why it the touchable opacity just won't render it style (using tailwind). Here is my code
import { TouchableOpacity, Text, ...
