Category "expo"

Custom Expo Development Client for Simulator

I had a specific question about installing a custom expo development client on a simulator, specifically an iOS simulator. I know that there is a way to install

DevTools Bug: Cannot add node "1" because a node with that id is already in the Store

I am using React native debugger tool in the expo-based react native project. I am getting the below error when running the debugger and when I dismiss the err

Error importing firebase to React Native Expo

I want to authorize the FireBase application in React Native Expo, but I have an error. I am using FireBase version 8.2.34 ( installed with the command "npm ins

FlatList don't show me any result why?

I'm learning react native and i'm trying to show data in flatlist, but it didn't works i don't know why this is my code : <FlatList numColu

Flipper plugins and Expo 45

I have Flipper up and running with a development build from expo 45 with eas build. React DevTools is running perfectly and getting detected by flipper. But I n

how expo audio recording extension .mp3

I am using the audio component of Expo and need to export it in MP3 format。encountering such an error Error Domain=NSOSStatusErrorDomain Code=1718449215

Unable to reach Expo servers. Cannot Load app onto Phone or simulator when developing in React Native

When loading up my app it says in the command prompt: Unable to reach Expo servers. Falling back to using the cached dependency map (bundledNativeModules.json)

expo props from inner to outer function component

I am using expo 5.3.0 I have two function components component1 and component2. I am rendering one inside another like this <component2> <component

How to Display a Video Preview in React Native Expo?

I am using a file picker (expo-images-picker) in React Native (Expo) where users can select images or a video. I would like to be able to show a preview of the

App crashes when picking image with expo-image-picker

I have an issue with my react native app. I am using expo-image-picker to take a picture and send it to firebase. Here is my issue: When building the apk for my

React Native / Expo / NativeBase - fontFamily "Roboto_medium" is not a system font and has not been loaded through Font.loadAsync

I am creating a mobile app using Expo and would like to use NativeBase for UI components. No matter what I try to do I get this annoying error: fontFamily "Robo

React native margin: 'auto' working on web but not on device

I am building an application which uses react native on expo dev. I am trying to add a button in the top left corner which is adjacent to some text o the right

Stripe for React-Native presentPaymentSheet has the wrong data

I have a bug that I don't understand how to solve. I have a component which is supposed to open a Payment sheet to let the user pay using the code below. const

Remove push notifications token from Expo server

In order to use expo-notifications, I use this approach: -show an onboarding screen where user can accept to receive the notifications -if the user accepted to

React Native and WalletConnect (Uncaught Error: null is not an object (evaluating 'RNRandomBytes.seed'))

I want to use WalletConnect on my ReactNative app. As the WalletConnect docs say, I'm using npx rn-nodeify --install --hack (for introducing support for Web3) i

react-native swipeable gesture not working on android?

I am doing a react native course with Mosh (https://codewithmosh.com/). I am using expo. I am very new to react native and don't really know what I am doing, bu

AWS Amplify clients always fail to build with Expo

Following the AWS Amplify documentation for Expo with the steps below, building with EAS build fails with [RUN_FASTLANE] › Executing baseline » Bun

AWS Amplify clients always fail to build with Expo

Following the AWS Amplify documentation for Expo with the steps below, building with EAS build fails with [RUN_FASTLANE] › Executing baseline » Bun

Modal isn't showing when visible is true

I want to have a modal on top of another modal. For some reason when the modals visible parameter is set to true it doesn't show on top of the current modal. Ho

Error: EPERM: operation not permitted, rmdir

I built an app in react native in Expo. After trying to make a build for google play store, I ran the command 'eas build --platform android' but I got the error