Questions tagged [expo-go]
115 questions
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How can I resolve a Network Error while sending data from input fields to my backend in React Native with Expo Go and Express js?
I am experiencing Network Error while trying to send data from input fields to my backend.
I am running frontend of my app on Expo Go. Expo Go and my computer are connected to the same wifi. Everything is working great till I am trying to send data…
Eva Anna
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How to fix 'Element type is invalid' error in Expo app using React Native?
Working on an Expo tutorial app and have restarted the project from scratch because of a random error, but somehow it has popped up again.
Following every step on the tutorial site: https://docs.expo.dev/tutorial/image-picker/
But still this error…
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AsyncStorage size limit with expo managed app during dev and before submitting
I have developed an Expo Managed React Native mobile app which helps creating checklists for users. I have went through with it using AsyncStorage to store the lists and the items created in them. I needed Asyncstorage to be able to locally store…
mokhdev
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Is `npx expo install` only recommended for Expo Go or is it needed for custom dev clients as well?
Is it recommended to use npx expo install [package] when installing third-party packages with custom Expo dev clients? I know it's recommended when using Expo Go, but the docs here don't really explicitly say whether or not it should be used for…
Trevor
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Prebundling npx expo export for npx expo start
Part of my Expo/React native workflow involves deploying development versions of the application into my private web server. Then interested people can explore development build behavior by using Expo Go client.
Dev deployment is currently solved as…
Łukasz Rogalski
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Is there a fuction of a feature to work automatically after the app get live
I have a small problem with a developer I hired for my client project.
He built the app on React and was running it on Expo go to show me the progress, and he said that google and Facebook signup will be automatically fucntional after the app is…
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How to send an image to another screen in expo go?
The output on the other pageThe way my current code works, is that the user is prompted to input a song, artist, and as of now a photo. These three inputs are put onto a card, and sent to a different screen to be viewed. Underneath these, I also…
Joe M
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Use Printer on network From a React Native mobile application
I am trying to create an android application using expo react native which can access a printer (connected to the same network) to print a simple receipt. I am fine with any type of implementation as long as it doesnt have too many issues. Would…
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Unable to take and save a screen shot using react-native on the Expo-Go app on Android
SDK version: 47.0.9
Expo-Go on android/ios
I am following the Expo-Go intro tutorial to create an app called StickerSmash. Here: https://docs.expo.dev/tutorial/screenshot/#capture-a-screenshot-and-save-it
Right now, when I find an image in my…
Stevie Johnson
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how can I use google oauth in expo go app?
I'm trying to implement google auth provider in my expo app (android for now), at the moment I'm developing it using Expo Go for convenience. The problem is I have to provide the apps SHA-1 certificate to google in order for it to work.
The question…
Leonardo
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Expo notification received while in the app causes the expo project to reload
I am building an Expo app and I am trying to use expo-push-notifications to make an action once the user is in the app and the notification is sent. The notification sends but when I am in the expo app once the notification is received the whole…
Itay Lador
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expo-av not loading video on my expo-go app simulator on IOS. React Native
I'm trying to display a video with the Video component in react native and the Video component seems to be rending, but the video itself is not playing.
What I tried checking:
if my uri path was correct for source property
if the component was…
Noob Developer
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dismissNotificationAsync() not working in Expo Go
I am working on my application in React Native Expo and I have one small problem with expo-notifications in Expo Go. I am showing received notifications in Profile Screen and I want to remove notification from notification bar if I click on this…
Dávid Varga
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Why there is some left-padding inside the button when view in expo go mobile app? But not when view in the browser?
there I'm following the react-native tutorial on the expo go docs this.
I'm previewing my app via the expo go app. Through which we can open our app with the help of a qr code.
this way
But I don't know why in the mobile preview, some left padding…
Mudit
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TypeError when running expo go
I'm getting this error in the terminal when trying to run a fresh project in expo go, I don't know what's causing it since the project is fresh.
This is the full error
TypeError [ERR_INVALID_CHAR]: Invalid character in header content…
TheRedM
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