I have a react native application which is doing some task and sending the data to the backend. I want this task to keep running even if the app is closed, as in the app should keep running on the…
I'm trying to update user profile using react native expo I can only update all properties except image is giving me this Error : [Unhandled promise rejection: FirebaseError: Function DocumentReference.update() called with invalid data. Unsupported field value: undefined (found in…
I am getting the following error when trying to use Typescript with a React Native Flat List: Type '(item: navigationTypes) => JSX.Element' is not assignable to type 'ListRenderItem<unknown>'. Here is my code: type navigationTypes = { name: string href: string…
I am getting the following error when the app run on release mode. This crash happens when the time of app launching in simulator Terminating app due to uncaught exception 'RCTFatalException: Unhandled JS Exception: TypeError: undefined is not an object…
I have a ProductCard component which is inside of TouchableOpacity component, when click this component I want to navigate to another screen, everything works great, but when I click ProductCard component 2 or 3 times before react opens new screen,…
React Native has a mechanism to automatically bundle and serve images corresponding to device's screen density using @2x and @3x suffixes. See: https://reactnative.dev/docs/images The docs mention a require syntax, but I was wondering if this also works for import syntax?…
I'm trying to create react app with expo using expo-camera for taking pictures. I have separately components MeasurementCameraScreen and MeasurementCamera. I'm using useRef() hook to be able to call takePictureAsync() from the MeasuremenCameraScreen. When pressing the take image -button takePicture()…
On web, you can get any element by its position: document.elementFromPoint(x, y) Is there something similar in React Native? Can it be done with a native bridge (Java/Objective C)? I would like to get an element on screen by position…
I would like to use firebase messaging to schedule a message everyday, at a specific time(say 9PM). How can I achieve this? Also, is it possible to achieve this without using firebase cloud functions? Thanks in advance.
I am getting this error in my react native project, i found some solutions about this error but that was not working for me, solution i found for this error is like update your build gradle version and i change…