I'm downloading a file from an URI, and trying to open it in another application. This file is a simple .xlsx spreadsheet. I'm using an Android device to test.
I want to upload an image from react native app to backend in symfony via axios. here is the code of the front end : const [pickedImage, setPickedImage] = u
I am working on a react native app which involves a video player (react-native-video), and some simple controls I set up myself. on iOS this works fine, but on
I want to display how much seconds are left from the audio. Like this: I know I need to use the positionMillis and thedurationMillis props, but how can I monit
I have a textinput that changes color if the conditions are met or not (green to brown and vice versa) when it is focused. I would like the colors to stay the s
Everything is working fine in debug mode. If I uninstall the app and reinstall from an apk, the first time is crashing. When I reopen, starts working fine. Reac
Hi am trying to set a shadow for my fab but my attempts has failed so far i tried setting shadow props but that is for ios only so i tried to play with elevatio
I have a file structure like below screens ..components Avatar.js ..Contacts ManageContacts.js ..Login Signup.js I am new to React Native applica
I have a component that consists of several other components such as text fields, and when an input is made to the text field, all other components are re-rende
I have created a boilerplate react-native application and then trying to add react-navigation to it. However the moment I add dependencies for "react-native-saf
I was trying to install React Native on my system, and found that it failed to install CocoaPods dependencies which is required by that template error. sudo arc
I'm using React Native with Expo, and it is all going well except for this one issue with custom fonts. I have my font Lobster-Regular.ttfin ./assets/fonts, and
/* eslint-disable react-native/no-inline-styles */ /* eslint-disable prettier/prettier */ import * as React from 'react'; import Home from '../screens/home'; i
I want to prevent the user from going back to the previous screen. So I added code, but this does not work. Are there any solutions for this? The alert pop up i
I'm making a react native app now. I need to use a horizontal weight scrollbar in the app like the image which I attached. When a user scrolls the horizontal sc
so I'm trying to push a variable onto an array called list from my state. But it is throwing off this error saying that undefined is not a function. However, wh
I've upgraded react-native to latest version (0.68) through react-native CLI, and now every time I'm trying to build for android I get this error: error: cannot
I can pass screenOptions to the Navigator with a headerStyle object with a height property, but I'd like the height to take into account the SafeAreaInsets and
I am currently storing my React Native token like so using var jwt = require('jsonwebtoken');: AsyncStorage.setItem('token', response.token) And I'm not sur
In the react-js project, I understand the benefit of having every page render on the server and not having to download all the pages when only one page is neede