Category "expo"

React native expo grayscale underneath

Is there any way to make grayscale color to all element underneath an overlay view? A look I want to achieve is something like below:

"APKs are not allowed for this application" when submitting an expo build to play store

I'm trying to submit a build to Google play internal testing but it fails with the error: Google Api Error: Invalid request - APKs are not allowed for this appl

Expo splashScreen not changing

So I'm building an app apk file with expo, and I'm pointing to my splashscreen images on app.json. { "expo": { "name": "D&D Monster Reference",

Expo TypeORM EntityMetadataNotFoundError

I'm trying to use typeorm on an expo project through driver expo-sqlite but I've been stuck on to this metadata EntityMetadataNotFoundError: No metadata for "Us

How to update the access permission using expo for iOS

I read expo's guides regarding applying for permission for the photo folder in the app. I added the correct strings in the app.json file "infoPlist": { "N

React navigation 5 really slow and dropping JS FPS on Expo

I am currently working on a React Native (Expo) App and I am facing some performance issues. I have not found any answer yet for my problem so I hope someone ca

`new NativeEventEmitter()` requires a non-null argument

I am facing this problem: new NativeEventEmitter() requires a non-null argument I am working on Expo GO (version Expo: 45.0.0) on IOS. The problem is when I i

`new NativeEventEmitter()` requires a non-null argument

I am facing this problem: new NativeEventEmitter() requires a non-null argument I am working on Expo GO (version Expo: 45.0.0) on IOS. The problem is when I i

How can i remove extra white space in expo BarCodeScanner

iOS is working fine BarCodeScanner take full screen but when i use android there is extra white space. <BarCodeScanner onBarCodeScanned={scanned ? undefin

TypeError: null is not an object (evaluating 'NativeClipboard_1.default.getString')

I want to use @twotalltotems/react-native-otp-input in my expo project. I have go through with the documentation of @twotalltotems/react-native-otp-input But I'

How to implement expo push notification in react native with nodejs server

I am working on an app which needs push notification. I haven't used push notification before and I am no idea how to implement this with nodejs server. Any one

I can't add contacts using expo react native, "WRITE_CONTACTS" permission is required but I already have it

This is my app.json { "expo": { "name": "add-contact-list", "slug": "add-contact-list", "version": "1.0.0", "assetBundlePatterns": [ "**

Expo Cannot Find Module after reinstall

I'm having issues getting expo to start. It tries to open dev tools and dev tools will not open and gives me this error: Cannot find module 'C:\Users\charl\Ap

Group notifications with Expo

I have a react native messaging app done with Expo. I got notifications to work, but the problem is that each message is a separate notification. I would like

Error for expo-cli when installing with Node 18

I am trying to install expo-cli and there appears to be an error related to the node version. Is there a way to install it without installing Node 16? I have e

Could not connect to TCP port: Connection refused when trying to open Expo app on Android Emulator in WSL2

I've been following this guide https://medium.com/@pellea/using-adb-with-wsl2-7aebbb070a47 and so far have gotten to the point where WSL2 can see the emulator(s

Expo Android requests being blocked

I'm developing an Expo app on both Android and IOS. I am making the same API request on both IOS and Android but for some reason the Android request is failing.

Expo iOS build crashing on splash screen

I developed an app using Expo and React Native. The app worked fine during development using the Expo Go app, I tested in Android and iOS. Then I built each app

Save payment for later option, Stripe, React Native, Expo

I'm trying to setup a way to setup a payment for later with a prebuilt Stripe component in a React Native Expo Project. I'm following along with this project: h

Firebase - Perform Analytics from database/firestore data

I am using Firebase as my authentication and database platform in my React Native-Expo app. I have not yet decided if I will be using the realtime-database or F