Here is my code: const saveImg = async (base64Img: string, success: Function, fail:Function) => { const isAndroid = Platform.OS === "android" const isIos = Platform.OS === 'ios' const dirs = isIos? RNFS.LibraryDirectoryPath : RNFS.ExternalDirectoryPath; const certificateTitle = 'certificate-'+((Math.random() * 10000000)…
I need to install downloaded .apk file from within the Expo app (it's for update functionality). This is my code: import React from "react"; import { Button, View } from "react-native"; import * as FileSystem from "expo-file-system"; import { startActivityAsync…
I have the following code: import {initConnection,IapIosSk2, setup} from "react-native-iap" async nativeTest() : Promise<ProductStatus[]>{ try { let stat: Promise<ProductStatus[]> = await (IapIosSk2).subscriptionStatus('sku') setup({storekitMode:'STOREKIT2_MODE'}) initConnection() return await new Promise((resolve, reject) => { if (stat) { for (let data in stat){ console.log(data)…
i kinda new in react native. i want to make function that show cards with just feeding them list. for testing, i use usestate.it meant to be json. but somehow i cant access the property on the object. const [data,setData]=…
I created a react native app with expo. However, when I run it using expo start I get a fully white screen with nothing else displayed. Screenshot: Code : import { StatusBar } from 'expo-status-bar'; import { StyleSheet, Text, View…
I am trying to acheive a styling as shown in the image attached below See how here the fingerprint icon happens to be inside the border of the Textinput field but instead I am getting the output as shown below…
After Running npx react-native run-android command successfully run on my machine android application also install on my mobile app and the metro server started but not loading anything. after manually pressing ctrl + R showing a message like the one…
I have this parent baby_login file, it has a google sign up button which is a component with file name Sign. When I click on the button I want userInfo to pass from sign.js to Signupfor.js - how can I…
I have been struggling for hours and couldn't figuring out how to increment i using useState([]). I know useState([]) is an asynchronous function, and I don't know how to increment i properly to give unique keys to each Text Here…
I've started using react native with expo not long ago so I am a bit lost. When trying to build the application with the command: eas build --profile development --platform android The build fails when it reaches the install dependencies…