ERROR Invariant Violation: Module AppRegistry is not a registered callable module (calling runApplication). A frequent cause of the error is that the applicati
iOS is working fine BarCodeScanner take full screen but when i use android there is extra white space. <BarCodeScanner onBarCodeScanned={scanned ? undefin
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'
I have a working product that takes a file from API and read as a blob. But pressing the play button on the video does not work. I have tried using tried using
const [title,setTitle] = useState(""); const titleHandler=e => { setTitle(e.target.value) console.log(title) } Why does this code log
I am trying to make a custom component that will display options for a new choice if the first choice is not clear enough. I am using the FlatList component to
I am trying to save the passing screen after a user that is logged in, has passed the test. And that passing screen is saved even after the app is completely cl
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
This is my app.json { "expo": { "name": "add-contact-list", "slug": "add-contact-list", "version": "1.0.0", "assetBundlePatterns": [ "**
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
I am new to react-native and firebase authentication also firestore database. Basically here I would like to implement 3 different types of user which is buyer,
I have not been able to figure out what might be the problem on why after selecting an image it takes 1-3 seconds just to show the picture. The array of images
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
I want to use Firebase Cloud Messaging to send notifications to the users, but I am getting this error when I try to setup messageing: TypeError: undefined is
I am using react-native-image-crop-picker to allow users to crop an image when selecting it. Is it possible to show, during the cropping screen, a view on top o
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
I had to manually upgrade react-native, because nix react-native upgrade failed. After following the Upgrade Helper for v.0.61.5 -> v0.63.3, ive cleaned my b
I am integrating a razorpay payment gateway in my react native app . whenever I'm trying to open a razorpay checkout UI its first open a pop up with a loader an
I am getting this error while getting starting with react-navigation and doing practicle
Sometimes the react native app in ios destroys the layout as shown in the images below. Reproduction: Put the app in background and do not open for at least a d