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educba.com

https://www.educba.com/react-native-login-screen/

1. Form.js 1. Form.js Code: import React, { Component } from 'react'; import { StyleSheet , Text , View , TextInput , TouchableOpacity , AsyncStorage , Keyboard } from 'react-native'; import {Actions} from 'react-native-router-flux'; export default class Form extends Component { constructor(props){ super(props); this.state={ email:'', password: '' } } saveData =async()=>{ const {email,password} = this.state; let loginDetails={ email: email, password: password } if(this.props.type !== 'Login') { AsyncStorage.setItem('loginDetails', JSON.stringify(loginDetails)); Keyboard.dismiss(); alert("You have registered successfully. " + 'Your credentials are:- User-ID: ' + email + ' P.W.:' + password); this.login(); } else if(this.props.type == 'Login') { try{ let loginDetails = await AsyncStorage.getItem('loginDetails'); let ld = JSON.parse(loginDetails); if (ld.email != null && ld.password != null) { if (ld.email == email && ld.password == password) { alert('Welcome Back !'); } else { alert('Mentioned Email and Password doesnot exist!'); } } }catch(error) { alert(error); } } } showData = async()=>{ let loginDetails = await AsyncStorage.getItem('Login Details Are'); let ld = JSON.parse(loginDetails); alert('email: '+ ld.email + ' ' + 'password: ' + ld.password); } render() { return( <View style={styles.container}> <TextInput style={styles.inputBox} onChangeText={(email) => this.setState({email})} underlineColorAndroid='rgba(0,0,0,0)' placeholder="User ID" placeholderTextColor = "#850c22" selectionColor="#fff" keyboardType="email-address" onSubmitEditing={()=> this.password.focus()}/> <TextInput style={styles.inputBox} onChangeText={(password) => this.setState({password})} underlineColorAndroid='rgba(0,0,0,0)' placeholder="Enter Password" secureTextEntry={true} placeholderTextColor = "#850c22" ref={(input) => this.password = input} /> <TouchableOpacity style={styles.button}> <Text style={styles.buttonText} onPress={this.saveData}>{this.props.type}</Text> </TouchableOpacity> </View> ) } } const styles = StyleSheet.create({ container: { justifyContent: 'center', alignItems: 'center', }, inputBox: { width: 299, backgroundColor: '#ede8e8', borderRadius: 24, paddingHorizontal: 15, fontSize: 15, color: '#991172', marginVertical: 9 }, button: { width: 299, backgroundColor: '#b8236b', borderRadius: 24, marginVertical: 9, paddingVertical: 11 }, buttonText: { fontSize: 15, fontWeight: '500', color: '#ffffff', textAlign: 'center' } });2. Login.js 2. Login.js Code: import React, { Component } from 'react'; import { StyleSheet , Text , View , TextInput , TouchableOpacity , AsyncStorage , Keyboard } from 'react-native'; import {Actions} from 'react-native-router-flux'; import Form from './Form'; export default class Login extends Component { signup() { Actions.signup() } render() { return( <View style={styles.container}> <Text>{'\n'}</Text> <Text>{'\n'}</Text> <Form type="Login"/> <View style={styles.signupTextCont}> <Text style={styles.signupText}>Not a User? </Text> <TouchableOpacity onPress={this.signup}><Text style={styles.signupButton}>Register here</Text></TouchableOpacity> </View> </View> ) } } const styles = StyleSheet.create({ container: { flex: 1, justifyContent: 'center', alignItems: 'center', backgroundColor: '#ffffff', }, signupTextCont: { flexGrow: 1, justifyContent: 'center', alignItems: 'flex-end', paddingVertical: 15, flexDirection: 'row', }, signupText: { color: '#bd157a', fontSize:15, }, signupButton: { color: '#700d49', fontSize:15, fontWeight: '500', } });3. Signup.js 3. Signup.js Code: render() { return( <View style={styles.container}> <Text>{'\n'}</Text> <Text>{'\n'}</Text> <Form type="Register"/> <View style={styles.signupTextCont}> <Text style={styles.signupText}>Do have an account? </Text> <TouchableOpacity onPress={this.goBack}><Text style={styles.signupButton}>Log in</Text></TouchableOpacity> </View> </View> ) } } const styles = StyleSheet.create({ container: { flex: 1, justifyContent: 'center', alignItems: 'center', backgroundColor: '#ffffff' }, signupTextCont: { flexGrow: 1, justifyContent: 'center', alignItems: 'flex-end', paddingVertical: 15, flexDirection: 'row' }, signupText: { color: '#c7226c', fontSize:15 }, signupButton: { color: '#c7226c', fontSize:15, fontWeight: '500' } });4. Routes.js (Router) 4. Routes.js (Router) Code: import React, { Component } from 'react'; import {Router , Stack , Scene} from 'react-native-router-flux'; import Login from './Login'; import Signup from './Signup'; export default class Routes extends Component { render() { return ( <Router barButtonIconStyle ={styles.barButtonIconStyle} hideNavBar={false} navigationBarStyle={{backgroundColor: '#b51271',}} titleStyle={{color: '#ffffff',}} > <Stack key="root"> <Scene key="login" component={Login} title="Login Page"/> <Scene key="signup" component={Signup} title="Register here"/> </Stack> </Router> ) } } const styles = { barButtonIconStyle: { tintColor: '#ffffff' } } .othr-cour a{color:#4a4a4a!important;border-bottom:none}.othr-cour a:hover{border-bottom:1px solid!important}.box-div .fa-book:before{content:"\f14e"}.box-div .fa-book{background-image:linear-gradient(to top,#0ba360 0,#3cba92 100%);padding:15px;border-radius:5px;color:#f0f8ff;font-size:50px}.box-div .fa-flash:before,.fa-bolt:before{content:"\f1fa"}.box-div .box-btn{width:max-content;cursor:pointer;transition:all .2s ease;padding:10px 30px;line-height:1.33;border-radius:4px;color:#fff;background:#ff8c00;border:thin solid #ff8c00;margin-bottom:0;font-weight:700;text-align:center;vertical-align:middle;font-size:15px;display:block;letter-spacing:1px;background-image:linear-gradient(to top,#e93f33,#ea4b32,#eb5632,#ec6032,#ec6a33);}.box-div{border:1px #bfbfbf solid;margin:10px 0 25px 0;padding:24px;width:100%;-webkit-box-shadow:-8px 9px 5px -8px rgba(0,0,0,.75);-moz-box-shadow:-8px 9px 5px -8px rgba(0,0,0,.75);box-shadow:-8px 9px 5px -8px rgba(0,0,0,.75)}.box-div .course-title{font-weight:600;font-size:1em;letter-spacing:1px;display:block}.box-div .fa-star{font-size:15px;color:#f5af12;margin-right:4px}.box-div .price-box{text-align:-webkit-center}@media (min-device-width :320px) and (max-device-width :520px){.box-div .banr-image{display:none}.box-div .price-box{text-align:-webkit-left}}@media (min-device-width :320px) and (max-device-width :767px){.sale-bf{position:absolute;width:80px;margin-top:-5.4em;right:0em}}.box-div .othr-cour{border-radius:4px;border:solid 1px #4a4a4a;margin-right:12px;padding:5px 10px;font-size:14px;font-weight:400;display:inline-block;margin-bottom:5px;cursor:pointer;line-height:1.4}.box-div .rel-cour{font-size:16px;padding-bottom:5px}@media (min-device-width :768px){.centertext{text-align:center}.sale-bf{position:absolute;width:120px;margin-top:-6.1em;right:2.5em}}.blg-price{font-size:1.5em}.blg-str-price strike{font-size:1.2em;color:grey}.box-div hr{margin:0 0 .5em;padding:.5em 0 0}.box-div .course-title{line-height:25px}.box-div .banr-image{text-align:center;margin-top:20px}.box-div .bundle_link{text-decoration:none;color:#000;border:0}.box-div .bullets{font-weight:400;font-size:.8em}#banner_1 .three-sixths{margin-top:15px}#banner_1 .five-sixths{width:100%;margin:0}#banner_1 .course-price{font-size:1em} Popular Course in this category Related Courses5. App.js 5. App.js

On the basis of the above discussion, we got to know about importing a Login Screen and creating a Login Screen component. The example that we had created is a basic cum advanced example of creating a Login Screen. So, with the help of this example, one can create basic Log…

Published: May 24, 2020

DA: 78 PA: 71 MOZ Rank: 34

reactnativemaster.com

https://reactnativemaster.com/react-native-login-screen-tutorial/

Nov 17, 2019 . Where we are going to explore the process of making a login screen in react native. let’s get started Concept UI Most modern apps login screen, will usually have a Logo image or text. Input texts for the email or username and password. A login Button to submit the authentication. And complementary actions such as forgot password, and Signup. Reviews: 12

Reviews: 12

DA: 17 PA: 15 MOZ Rank: 72

williamkurniawan.com

https://www.williamkurniawan.com/blog/building-a-simple-login-form-in-react-native-using-react-hook-form

Oct 09, 2021 . Building a simple login form in React Native using React Hook Form Last updated 10 October 2021 In this article, I will give a short step-by-step tutorial about how to build a simple login form in React Native using React Hook Form – a performant, flexible and extensible form library with easy-to-use validation for React applications.

DA: 20 PA: 41 MOZ Rank: 28

okta.com

https://developer.okta.com/blog/2019/11/14/react-native-login

Nov 14, 2019 . The React Native CLI is a popular way to get started with React Native development. You can create a new application using its init command. npx [email protected] init ReactNativeLogin Add Login with OIDC Okta provides a React Native SDK which conveniently wraps the Okta native Android OIDC and iOS OIDC libraries.

DA: 92 PA: 46 MOZ Rank: 30

tutsplus.com

https://code.tutsplus.com/tutorials/common-react-native-app-layouts-login-page--cms-27639

Jul 09, 2021 . In this React Native login screen tutorial, we'll use the Expo CLI. Expo is a set of tools and services built around React Native and native platforms that help you develop, build, deploy, and quickly iterate on iOS, Android, and web apps from the same JavaScript or TypeScript codebase. Expo is the easiest and fastest way to build React Native ... Image: displays images Text: displays text Stylesheet: provides a way of styling elements View: a container for other components

Image: displays images

Text: displays text

Stylesheet: provides a way of styling elements

View: a container for other components

DA: 68 PA: 57 MOZ Rank: 38

stacktips.com

https://www.stacktips.com/tutorials/react/creating-login-screen-in-react-native

Jun 07, 2017 . Let’s create Login Component by creating new file inside Login Folder which we have created and name it as Login.js. Open Login.js and press Command Palette (⇧⌘P) and type ‘Change Language Mode’ and press 'enter', next type 'JavaScript React'. And type rnc for creating ‘React Native Class Component Template’. Reviews: 10

Reviews: 10

DA: 2 PA: 91 MOZ Rank: 7

scottdomes.com

https://scottdomes.com/react-native-authentication/

Dec 28, 2019 . Our goal is to create a React Native app with the following features: A user can create an account A user can log into their account Once logged in, the user can access the …

DA: 76 PA: 66 MOZ Rank: 59

www.ory.sh

https://www.ory.sh/login-react-native-authentication-example-api/

Jul 08, 2021 . Add Authentication to your React Native App. Follow the step-by-step guide to add authentication to your React Native application and screens for: The examples use Ory Kratos, an open source identity and authentication REST API server written in Golang. As the user storage / identity management we will use the open source Ory Kratos project.

DA: 98 PA: 74 MOZ Rank: 69

npmjs.com

https://www.npmjs.com/package/react-native-login-screen

Fully Customizable & Ready to use Login Screen for React Native. Latest version: 3.0.2, last published: a month ago. Start using react-native-login-screen in your project by running `npm i react-native-login-screen`. There are no other projects in …

DA: 39 PA: 14 MOZ Rank: 72

akashmittal.com

https://www.akashmittal.com/login-page-react-native-animation/

Nov 02, 2020 . npx react-native init LoginPage This command will setup all the required directories and code files for the development of Android and iOS apps. Next, let’s enter into this newly created project. cd LoginPage You may also like- Learn React Navigation in 10 Minutes Create component for login page

DA: 67 PA: 2 MOZ Rank: 43

aboutreact.com

https://aboutreact.com/react-native-login-and-signup/

Dec 21, 2019 . This is an example of Splash, Login, and Sign Up in React Native. Login and SignUp is the base of any application. Whenever we need user management we need Login/SignIn and Register/SignUp as it is the most basic flow which we prepare. For example finance, E-Commerce, Social Media, etc. everyone needs this flow. Reviews: 26

Reviews: 26

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github.com

https://github.com/dwicao/react-native-login-screen

Mar 17, 2018 . React Native Login Screen. Contribute to dwicao/react-native-login-screen development by creating an account on GitHub.

DA: 71 PA: 64 MOZ Rank: 12

github.com

https://github.com/ryanmcdermott/react-native-login

Jan 10, 2017 . cd react-native-login/ReactNativeLogin npm install cd ../server npm install node server.js To run the iOS version, open another terminal window type open ../ReactNativeLogin/iOS/ReactNativeLogin.xcodeproj Click the play icon in Xcode to start the app Contributing Pull requests are much appreciated and accepted. License

DA: 52 PA: 32 MOZ Rank: 74

asapdevelopers.com

https://www.asapdevelopers.com/build-a-react-native-login-app-with-node-js-backend/

Jun 28, 2021 . Create the React Native project It’s time to talk about the frontend and what its role in this project should be. It will receive the user input and send a request to the backend, to sign up or log in, depending on what the user has selected. Then, based on the backend response, it will show an error or success message to the user.

DA: 46 PA: 56 MOZ Rank: 67

remotestack.io

https://remotestack.io/react-native-login-and-sign-up-with-firebase-auth-tutorial/

Sep 09, 2021 . We will walk you through step by step and help you set up the react native app. Create and set up a new Firebase project, configure the Firebase authentication for user registration, and log in with email/password. Also, create and set up routing and navigation, create and register screens in react native.

DA: 78 PA: 90 MOZ Rank: 37

newbycoder.com

https://newbycoder.com/react_native/facebook_login

react-native-social-buttons is added for FacebookSocialButton Setup Create a Facebook App ID & App Name Login to https://developers.facebook.com/ and click on MyApps Click on Create App Select an option which mentions Facebook Login (option 3)

DA: 93 PA: 63 MOZ Rank: 44

positronx.io

https://www.positronx.io/react-native-firebase-login-and-user-registration-tutorial/

Mar 06, 2020 . React Native Firebase – Login and User Registration Tutorial. Last updated on: January 31, 2022 by Digamber. In this React Native tutorial, we are going to learn how to create Login and User Registration functionalities using Firebase Authentication services.

DA: 92 PA: 35 MOZ Rank: 84

djamware.com

https://www.djamware.com/post/5d9d4aeec1fff332c94be1ea/react-native-tutorial-facebook-login-example

Oct 09, 2019 . The flow of this React Native FB login is very simple. Just a page with a "Sign in with Facebook" button which after clicking the FB login and successful login it will return with the basic info of your Facebook account. The following tools, frameworks, and modules are required for this tutorial: React Native Node.js (NPM or Yarn)

DA: 47 PA: 14 MOZ Rank: 61

.dev.to

https://dev.to/skd1993/creating-a-simple-login-function-with-redux-and-thunk-in-react-native-33ib

Apr 13, 2020 . Handling login in React Native (2 Part Series) 1 Creating a simple Login function with Redux and Thunk in React Native 2 How to save login state locally using AsyncStorage & Redux in React Native. This is my first post here :) In this post, we will see how an action can be dispatched using Redux on login, and set the app state accordingly.

DA: 54 PA: 58 MOZ Rank: 27