expo

问题 I am trying to run create-react-native-app on expo app in android. Firstly ,I created the project by writing command create-react-native-app test then I executed npm start then scanned the qr code from expo app. But after scanning QR code , I am getting following error: Uncaught Error: Java.net,sockettimeoutException: failed to connect to after 10000ms Github Issue: https://github.com/react-community/create-react-native-app/issues/144#issuecomment-296631692 回答1: This is due to not open port

问题 My problem is that I\'m using an old type declaration package ( @types/expo ). So that\'s why I need to update some part of it. I created a new typing file like this. ( ./typings/expo/index.d.ts ) import * as expo from \'expo\'; declare module \'expo\' { var Icon: any; var SplashScreen: any; export interface AppLoadingProps { startAsync?: () => Promise<void[]>; } } Some parts were started to work but also I started to get this error: [ts] Subsequent property declarations must have the same

问题 How can i implement feature like remember me when authenticating via react application? I think unencrypted AsyncStorage isn\'t the best way to do it, because data is open for users. I\'ve tried to use realm , but stuck into problem that cannot be resolved in android using expo to test application. It says that i need to compile native code for android and edit that (Add realm object creation in MainApplication.js). I don\'t want to compile my project while it\'s not released yet. How does

问题 From the Expo website Expo lets web developers build truly native apps that work across both iOS and Android by writing them once in just JavaScript. Isn\'t this what React Native does? What\'s the difference? 回答1: I work at Expo! When you write code in Expo you write React Native code. Expo has two main pieces: 1) expo-cli : a developer tool for creating projects, viewing logs, opening on your device, publishing, etc. 2) The Expo client: an app on your phone that lets you open your projects