React Native Qr Code Scanner Tutorial

mobile, native, qr, qr generator, qr scanner, react, react. react-native-qrcode-scanner. You can scan any QR code. Buy barcode scanner plugins, code & scripts from $9. QR Scanner in React Native - Unlike most tutorials out there this one cares about performance and therefore uses most performant packages on each platform along with validation of permissions with best UX on both platforms. React-qr-reader A react component for reading QR codes from the webcam. codeigniter,php,react native,mysql,javascript A QR code is a shortcut of Quick Response code it is a type of download Qr reader application and scan with your. Well, there are some third party libraries to scan qr code through your React Native mobile app but what about generating qr code in your app? I went through some of the react native libraries when I got a requirement from a client to generate qr code inside the mobile app. Roughly, it is going to take about 1:30-2 hour but …. This is the first part of a two-part guide to how to create a React Native App using Expo and Typescript. Write code in Expo's online editor and instantly use it on your Write code in Expo's online editor and instantly use it on your phone. With these codes we meet more frequently. A developer gives a tutorial on how to get started using React and React Native to make front-end applications that can work across platforms and devices. React Native i About the Tutorial React Native is a JavaScript framework for building native mobile apps. What is a QR Code? You may already seen QR […]. It's backed by Expo which means all we have to do is install the command line interface and then we're off to the React Native races! Scan the QR code output from the Expo app and start hacking!. GitHub repo for Expo CLI. cd react-native-woocommerce-store npm start Starting a React Native project through the command line via Expo. A Barcode and QR code UI mask which can be use to render a scanning layout on camera with customizable styling. QR codes are able to contain more information than traditional barcodes. 1, Windows Phone 8. In general, it exposes APIs, components, props, styles and animation parameters that are implemented in a consistent way across React JS (HTML) and React Native for iOS and Android. React Native App CRNA App Guide Customize Packages Release Notes FAQs License Published with GitBook CRNA App. Just scan the QR code at the link here. In this React Native source code example, the source code below illustrate how to add onPress event listener to React Native Picker. If you have a QR reader for your iPhone, you can aim the camera at the QR code and obtain information, link. How to Enable Appy Pie Apps Installation on Android Phones? I would like to embed a iframe Video/Sound Clip into My App, Is this Possible? I lost My Appy Pie's login password, How can I reset it? How can I get my App created using Appy Pie's App Builder to Rank High on App Stores? Can I transfer My App from one developer account to another?. Installation: npm install react-native-camera-kit --save react-native link react-native-camera-kit. If we have to share any small data between different users, we can use the QR Code. We started this project as a simple React. Our goal here, as exposed in our audio guide example earlier, is to leverage the use of the native WeChat QR Code Scanner inside of a HTML5 page. For React Native, there's a package called 'create-react-native-app' that behaves similarly. About RadAutoCompleteBox for ASP. This tutorial shows you the way to make associate degree example of Ionic 4, Angular 7 and Cordova Barcode and QR code Scanner using Ionic 4 Native Barcode Scanner. Our Scanner SDK can be used with the iOS and Android operating systems. DevExpress Wins 19 Visual Studio Reader's Choice Awards With 40 categories and over 400 products to choose from, DevExpress is honored to have been voted best in class 19 times in this year's Visual Studio Magazine Reader's Choice Awards. Scan the code. Are you looking for qr code scanner script using jquery html5? If yes then i will defiantly help to create simple example for qr code or barcode reader using webcam or mobile camera. If you're curious to learn more about React Native, continue on to the Tutorial. The data is stored as an array of integers, where each item in the array corresponds to the char code. Add the Capture Barcode (iOS) / Scan a Barcode (Android) Action to an Event in your app, such as the user tapping a Button. The IDAutomation QR-Code Font and Encoder Suite is a collection of components that generate QR-Codes using both fonts and graphics. Shoutem - Customizable set of components for React Native applications; Some of these have demo applications which you can view using Expo, the technology behind create-react-native-app. android qr code scanner tutorial using zxing library, in this post we will learn how you can create an android qr code scanner. Extract the contents of the file you have downloaded and. Simply download and open the Expo app on your iPhone or Android, click on the UI Toolkit's Expo link in your browser, and use the QR-code scanner to open the. Camera QR code. 😀 Expo SDK: Expo also provides SDK to develop react native apps and provides many native components. Today, sending money abroad can be done in a matter of minutes no matter where you are. And any good resources to learn react native as much as possible in ejected not using an expo. After creating the project we will run the development server which will print a QR code on the terminal. Scan to open. Server Code – for invoking an Appery. However, the encoder functions return None if the data is too long to fit in a QR Code, because this precondition is quite difficult for a library user to check ahead of time. Advancemeants is a reseller and developer of automation and barcode products including Barcode Fonts, Components, Applications and hardware such as Barcode Scanners. Then scan the QR code on the snack page using Expo iOS app or Android App. The QR Code is used by many applications to carry the data, URL, etc. QR codes are saved either in a Google Document or as PNG files in Google Drive. Having it up and running in Android or iOS devices. React Native is a young technology, already gaining popularity among developers. I tried to cover many topics in this article but it became very lengthy, and so I could not cover the APIs section. You can bookmark or create shortcuts. Scanbot SDK React Native Module. Material Kit React Native is a fully coded app template built over Galio. The iOS Camera app will finally be able to recognize QR codes within iOS 11, as was discovered yesterday during the developer-focused beta launch of Apple's new mobile operating system. In this tip, I'll cover a simple method to do with a QR code inside a standard control. Using the utility we installed above, let's run: create-react-native-app StupidApp. Just scan the QR code and run the application to see what you will be working in this tutorial. This library offers scanning UPC-A, UPC-E, EAN-8, EAN-13, QR Code, RSS-14, RSS Expanded, Data Matrix, Aztec, PDF 417, Codabar, ITF, Codes 39, 93, and 128. Generation of QR Code in React Native is very easy as we just have to install  react-native-svg and react-native-qrcode-svg package, which will provide component to make QRCode. This is the first part of a two-part guide to how to create a React Native App using Expo and Typescript. Well, there are some third party libraries to scan qr code through your React Native mobile app but what about generating qr code in your app? I went through some of the react native libraries when I got a requirement from a client to generate qr code inside the mobile app. Now what? Turn on Live Reload in the Developer Menu. For example in the goqr. To find the best way to transfer money internationally, it’s important to understand the fees, exchange rates, and speed of different transfer options. How this program works QR Code reading. Read more about react-native-barcode-mask here. For more information about QR code fonts and what they can do for you, please contact us. 0 on GitHub (npm) Changelog Welcome to the 0. Generate QR Code in React Native Android iOS App Example Tutorial admin January 23, 2018 January 23, 2018 React Native QR Code also known as Quick Response Code is a trademark for two-dimensional barcode. Djamware - Comprehensive Step by Step Programming Tutorial Including Java, Grails, Node. mobile, native, qr, qr generator, qr scanner, react, react. In this tutorial, you will learn, how to generate the QR Code in the Ionic 2 mobile application. React-qr-reader is maintained by JodusNodus. AlarmClock; BlockedNumberContract; BlockedNumberContract. Expo lets you run your code on your mobile device without having to wire it up, by just scanning a QR code that appears on the console. I haven't had time to revisit and update the post but it should give you a good steer in the right direction. Packages Repositories Login. It uses the React framework and offers large amount of inbuilt components and APIs. This will start a development server for you, and print a QR code in your terminal. All from our global community of web developers. You can use the handsfree barcode reader built-in with the HMT to scan barcodes. If you use native code, you will need an emulator or a real device connected to your development PC/laptop. In start of application there is nice splash screen with logo. RNでQRコードReader画面を作ります。 ※expo利用: 31. Here, we’ll create an example RN app, starting with Expo’s create-react-native-app (CRNA), and configure it to develop our RN code and Jest unit tests using Typescript. The plugin can detect and scan the value of a barcode or qr code presented in the front of the webcam. Today, most designers know HTML and CSS for Web. This ensures that all mobile devices running Android M (6. One of them is react native camera kit. QR Droid has introduced a new concept: Encrypted QR Codes. It is not only great for building websites and browser apps, but for mobile apps as well. Overview QR-Code is a two-dimensional (2D) barcode type similar to Data Matrix or Aztec, which is capable of encoding large amounts of data. How awesome is that!? It's Coding Time. Simple Carousel in React Native. Packages Repositories Login. react-native-qrcode-scanner. Previously I wrote about using the device camera in your React Native mobile application. We’ll import what we need from react-navigation and implement our navigation there. This is the best way to get started as a beginner. It’s quite simple with the right tools. I started developing with React Native in June 2015. BarCodeType, data: string }, where the type refers to the bar code type that was scanned and the data is the information encoded in the bar code (in this case of QR codes, this is often a URL). Create AIM QR-Code and GS1 QR-Code barcodes using the Native QR-Code Barcode Generator for Microsoft Access by IDAutomation, without the installation of additional fonts or other components. AlarmClock; BlockedNumberContract; BlockedNumberContract. This application also detect type of barcode and QR code. After a research, I ended up using library react native qrcode svg. This should take up to a few minutes, and might display some warnings while it is running, but don't worry about those. It will be able to read QR codes in real time and render their content to the screen at the time of detection. Examples of third-party plugins include Segment, Intercom, and CodePush. I recently blogged about a sample mobile application built using a combination of Visualforce and other standard web technologies like HTML5, CSS3 and JavaScript (specifically JQuery Mobile). It uses the same design as React, letting you compose a rich mobile UI from declarative components. react-native-qrcode-scanner. Why should you use the new control? First, it is reliable and fast. Let’s modify this code. Try this project on your phone! Use Expo's online editor to make changes and save your own copy. Examples of third-party plugins include Segment, Intercom, and CodePush. Shivraj Kumar during his work with React Native has tried and implemented various types of navigators in his projects. Expo claims to be the fastest way to build an app. You can now compile and run your app. React Native is here for a few years now and has become a stable framework. Who has time for four taps?! And, honestly, not a lot of people even know about Messenger Codes. They appear to be very popular among marketers, although it's rare to see anyone actually scanning one. As an example, we'll be making a QR Code reader that's going to display what the scanned QR code says. In this post I'll teach you how to use it to set a manual focus. A QR code is a two-dimensional bar code designed to link paper or signs to the Internet. Generate QR Code in React Native Android iOS App Example Tutorial admin January 23, 2018 January 23, 2018 React Native QR Code also known as Quick Response Code is a trademark for two-dimensional barcode. This tutorial shows you the way to make associate degree example of Ionic 4, Angular 7 and Cordova Barcode and QR code Scanner using Ionic 4 Native Barcode Scanner. In general, it exposes APIs, components, props, styles and animation parameters that are implemented in a consistent way across React JS (HTML) and React Native for iOS and Android. This tool generates a QR code which you can scan to launch the app on your device. One of them is react native camera kit. However, what if we wanted to go a step further and start scanning barcodes? This is not a problem because the react-native-camera component we used in the last tutorial also supports barcode scanning. If the QR code does not automatically disappear, close it by clicking the little cross on the top right of the page. You can now scan QR (Quick Response) codes with the native Camera app in iOS 11! I tested this out with the developer beta this afternoon and it works well. Supported Barcode Types are — UPC, EAN, QR Code, Data Matrix, and Code 128. When the app is reconnected all changes will be automatically synced. Also supports barcode scanning! #opensource qr-code question records-management relational-database. Please note, this will also function as a generic barcode scanner by the virtue of the above module supporting barcode scanning, however, this module was initially built as a QR code scanner. 5m for zoom 8x – nothing). This is an Example of Barcode and QR Code Scanner using Camera in React Native. In this React Native source code example, the source code below illustrate how to add onPress event listener to React Native Picker. A QR code is a two-dimensional bar code designed to link paper or signs to the Internet. So let's go ahead and install create-react-native-app: npm install -g create-react-native-app. Scott Becker – Mar 18, 2019. The React Native Code Community. Actually, there is an Ionic 3 QR Scanner plugin, but we decide to use this Barcode plugin that can scan both Barcode and QR code. It is recommended to. If you look into the definition of React native, both definitions look similar. From there, the CLI generates a QR code linked to the hosted code. You can think Expo is helping hand that helps us in faster development of React-Native applications. Please note, this will also function as a generic barcode scanner by the virtue of the above module supporting barcode scanning, however, this module was initially built as a QR code scanner. You can see new savings with app notifications and pay from your phone in any store. Data says that every year new community of app-users adds to the existing. Boilerplate for a React Native iOS and Android app using Redux. The Expo managed workflow provides a shared native runtime so you don't write native code, you focus on writing your React app in JavaScript. There are a couple of things you need to install to set up the environment for React Native. It also has a hot-reload facility. Low-quality and low-resolution mobile cameras are supported. GitHub React Native app for scanning and creating QR codes. It's an easy way to build a React Native app, and it's the recommended way if you've just started with React Native. Net library from zxingnet. npm install -g create-react-native-app. You can bring almost all your knowledge from react world and apply it in here. Hey guys in this tutorial we will learn creating Android QR Code Scanner. 32 Would You Rather Questions with Task Cards and QR Codes This is a great getting to know you activity. If I run command `create-react-native-app projectName` I can easily do npm start and scan the QR code from expo. When launched, the barcode reader automatically scans any supported barcode that is detected and displays the details automatically. Not so much luck so far because of Dart, it’s a bit painful to write Dart code, especially after React :) Flutter’s performance is great, but we don’t like the fact that it has its own rendering system and doesn’t utilize native components as React Native does. Low-quality and low-resolution mobile cameras are supported. Scan to open. 5m for zoom 8x – nothing). What is a QR Code? You may already seen QR […]. npm install react-native-linear-gradient -save react-native link react-native-linear-gradient. User can check the previously scanned QR codes at any time by clicking on the History Icon. (Note: If you need help setting this up, you can always refer to. After installing NodeJS and NPM successfully in your system you can proceed with installation of create-react-native-app (globally as shown below). AppAuth is a client SDK for native apps to authenticate and authorize end-users using OAuth 2. QR Code is machine(Camera) readable block enabled code for encoding numeric value and alphabetic value. 0) will have a native QR Code scanner. Suppose that a user is already authenticated in your application (in our example, it would be an android app) and the user wants to use their actual session to perform an automatic authentication in another application. If you don't have QR Droid yet, get it now for free from Android Market. Implementing Barcode scanner in react-native I searched a lot around the web the only promising camera library I can found for react-native is react-native-camera. I hope you did learn a thing or two about React Native in this tutorial. When asking users to fill out their address, it’s best practice to just ask for a house number and post code/zip code, and then use a lookup service to suggest the full address. GitHub repo for Expo CLI. It also allows to scan/read QR Codes if a webcam is available. React Native app development has transformed the way apps are built. Popular apps such as Amazon, Snapchat offer users the ability to scan QR codes at will. Step 1 : create a project and add ZXing library in you app. You can copy and adopt this source code example to your android project without reinventing the wheel. Hosted by Open Source Collective 501(c)(6) moaazsidat/react-native-qrcode-scanner. After a research, I ended up using library react native qrcode svg. Expo claims to be the fastest way to build an app. Scan the QR code to test the behavior of our controls on mobile devices. With that done, next we'll be creating our new app called StupidApp. We again … - React Native September 2018 (v0. When asking users to fill out their address, it’s best practice to just ask for a house number and post code/zip code, and then use a lookup service to suggest the full address. Keep learning and may the force be with you. You can use the handsfree barcode reader built-in with the HMT to scan barcodes. Scan to open. These React Native starter kits are designed for both iOS and Android. Scan all major barcodes and QR codes also scan for products. Best QR Scanner I’ve Downloaded I normally don’t review apps, but this app has been really useful when I need to scan things. React Native was first released in 2015 by Facebook. Here he briefly shares his experience of implementing navigation in React Native apps and the complexities that come with it. js is the entry point (or root component) for a React Native app, and every other component is a descendant. In the above program, the decodeQRCode() function takes an image file and tries to read any QR code in the image. You can run and test your application on a mobile device without any configuration. You can bring almost all your knowledge from react world and apply it in here. As an example, we'll be making a QR Code reader that's going to display what the scanned QR code says. Point your device's camera to a QR code and you should be able to see the QR code's contents immediately. Now I want to do something more complicated. Having it up and running in Android or iOS devices. Easily integrate Scandit's barcode scanner SDK into your iOS, Android or Windows app. Steps to scan QR Code or Barcode in React Native app. GitHub repo for Expo CLI. Whenever we tried to scan QR code from laptop webcam, it worked instantly without. On iOS, follow onscreen instructions to receive a hyperlink. In this blog post, We learned how to read QR codes in Java using Zxing library. Based on libqrencode C library, provides API for creating QR Code barcode images (PNG, JPEG thanks to GD2). We are using the GitHub NPM library react-native-qrcode in this tutorial to generate QR Code, So we need install this library in our react native project. npm install -g create-react-native-app. Your website running on a smartphone equipped with a camera and running a little. IBM Worklight PhoneGap BarcodeScanner + QR Code Scanner In this article we will learn how to integrate IBM Worklight 5. Shivraj Kumar during his work with React Native has tried and implemented various types of navigators in his projects. Description: Create AIM QR-Code and GS1 QR-Code barcodes using the Native QR-Code Barcode Generator for Microsoft Access by IDAutomation, without the installation of additional fonts or other components. For us, QR Code scanning is the most interesting addition to Now on Tap. Also see the list of QR Code scanners for iPhone and Android. Let's use react-native-camera and implement a barcode scanner in react-native. And any good resources to learn react native as much as possible in ejected not using an expo. After a research, I ended up using library react native qrcode svg. A QR code scanner component for React Native built on top of react-native-camera by Lochlan Wansbrough. Usaremos como cenário os requisitos de uma empresa fictícia de turismo, a GoTour. All you need to do is to scan the QR code appearing on the screen. react-native-qrcode-scanner. You can use isShowScanBar prop to show scan bar or either disable by passing false to this prop. react-native-motion-manager CMMotionManager wrapper for react-native, exposing Accelerometer, Gyroscope, and Magnetometer. After creating the project we will run the development server which will print a QR code on the terminal. React native allows you to develop native iOS apps with Javascript. Read more about react-native-barcode-mask here. We will install create-react-native-app globally and create a new project. From there, the CLI generates a QR code linked to the hosted code. Be aware that there is a dedicated Xamarin component for Zebra mobile devices providing API access through an SDK but the DataWedge service is sufficient for most applications and is simpler to use to get barcode data into your app. react-native-barcode-mask. Forms, and React Native. The callback is provided with an object of the shape { type: BarCodeScanner. Contents in this project Generate QR Code in React Native Android iOS App Example Tutorial: 1. Extract the files from the Excel Native Barcode Generator package. If you intend to load your app on a physical iOS device, please use exp send with exp, the “Send” button with XDE, or the “s” hotkey with create-react-native-app to send your project development URL to your phone by SMS or email. For us, QR Code scanning is the most interesting addition to Now on Tap. Your app will now reload automatically whenever you save any changes! If you want to add this new React Native code to an existing application, check out the Integration guide. Write code in Expo's online editor and instantly use it on your Write code in Expo's online editor and instantly use it on your phone. You should see a green "Device connected" message if everything works fine. Whenever we tried to scan QR code from laptop webcam, it worked instantly without. Setting up Google Authenticator is as easy as scanning a QR code. In Europe, the system launched on the same day but in Silver + Black, Blue + Black and Red + Black color variations. The App Store version of the Expo iOS client recently had to remove the QR code scanner from the app. react-native-camera - A Camera component for React Native. A QR code scanner for React Native. Hot Reload & debug on Devices. With these codes we meet more frequently. All you need to do is to scan the QR code appearing on the screen. What makes QR codes very useful is the encoded information can be then decoded by any device with a camera. Well, there are some third party libraries to scan qr code through your React Native mobile app but what about generating qr code in your app? I went through some of the react native libraries when I got a requirement from a client to generate qr code inside the mobile app. تعریف ()constructor برای کلاس App و تعریف دو state به نام های QR_Code_Value و Start_Scanner درون آن. This is part three of a three-part series on getting started with React Native. It also allows to scan/read QR Codes if a webcam is available. Flutter is Google's mobile UI framework for crafting high-quality native interfaces on iOS and Android. Almost all the editors that you want to use will support React Native. In this article, we learned how to make a quick Mobile App using React Native and the Facebook API with the help of Expo. So let's go ahead and install create-react-native-app: npm install -g create-react-native-app. If you use native code, you will need an emulator or a real device connected to your development PC/laptop. Let’s also make some changes to App. Various frameworks exist for making mobile apps in TypeScript. One of them is react native camera kit. Let's use react-native-camera and implement a barcode scanner in react-native. You can find all the code samples in my github repository. A QR code is a two-dimensional bar code designed to link paper or signs to the Internet. For Scanning barcode Ionic provides a barcode scanner plugin which opens camera view, which can be used to scans a barcode or QR Code and return the scanned code back to you. Also see the list of QR Code scanners for iPhone and Android. A QR code scanner component for React Native built on top of react-native-camera by Lochlan Wansbrough. ZXing has moved on quite a bit since then as have the Android Developer Tools. The next iOS camera will be able to read QR codes natively as developers have spotted the ability to scan a QR code inside the native camera app. That's not the case anymore! How to scan a QR code on iPhone and iPad How to set up and use QR code. To open the Messenger scan code reader, it requires at least four taps. Scan a QR code on a business card and your phone will prompt you to save the contact’s details automatically. Expo apps are actually. In my React native project, I am using expo to build an application which will scan QR code. We again … - React Native September 2018 (v0. PDF417 SDK works even on damaged or incomplete barcodes, and on a crumpled paper. React Native CLI. If you're curious to learn more about React Native, continue on to the Tutorial. Shoutem - Customizable set of components for React Native applications; Some of these have demo applications which you can view using Expo, the technology behind create-react-native-app. That’s it! This has been the first part of the Getting Started with React Native series. The QR Code scanner (Island Scan) is a new feature introduced in Pokémon Sun & Moon. Use it to scan the QR code printed by expo start. The different uses of native codes in React Native are all supported by the vast community of developers behind React Native, sharing tips and ideas, and an ecosystem which has led to the creation of several third-party plugins. Use of the React Native / React framework. Create QR Codes in PHP. It's quite simple with the right tools. In this React Native Camera tutorial, we will create a QR code reader app. There is a configurable delay of 1500ms after each successful scan, before a new QR-Code can be detected. Saya menggunakan library react-native-qrcode-scanner. Posted by Manoj on August 18, 2017. QR Code is machine(Camera) readable block enabled code for encoding numeric value and alphabetic value. Material Kit React Native is a fully coded app template built over Galio. This application uses device camera and scan Barcode/QR code. In this article, we learned how to make a quick Mobile App using React Native and the Facebook API with the help of Expo. Expo could not connect to development server. QR code is a machine-readable code consisting of an array of black and white squares, typically used for storing URLs or other information for reading by the camera on a smartphone. I will also show you how to create the custom property types and style the button. We will be using React Native's CLI Quickstart. From there, the CLI generates a QR code linked to the hosted code. So let's go ahead and install create-react-native-app: npm install -g create-react-native-app. About RadAutoCompleteBox for ASP. absoluteFill per the example code. It contains modules which are individually licensable as license packages. You also learned basic concepts such as how to use Expo, how to render the different components, and how to style React Native apps. Keep learning and may the force be with you. 안드로이드 스튜디오를 통한 React-Native 실행하는 방법. For more information on layout, see React Native’s Flexbox documentation. Let’s code. To do so we will build a simple QR Code scanner web app that will: Trigger the WeChat QR Scanner without leaving the browser, just by the press of a button; Scan a QR Code. Yes, if you don't have a MAC or iOS system then don't get disappointed, just try Expo. 1 (relased 28-Aug-2019) of our Mobile Wallet SDKs, we introduced user-interface (UI) components or views to expedite the development process and make it easier for developers to integrate with OST Platform. Please note, this will also function as a generic barcode scanner by the virtue of the above module supporting barcode scanning, however, this module was initially built as a QR code scanner. Expo apps are React Native apps which contain the Expo SDK. See for yourself why shoppers love our selection and award-winning customer service. A Barcode and QR code UI mask which can be use to render a scanning layout on camera with customizable styling. Some examples: Water bottle. We will use OSX as our building platform. 5m for zoom 8x – nothing). com help you discover designer brands and home goods at the lowest prices online. React Native is a framework for building native mobile apps using JavaScript. Expo apps are actually. You can copy and adopt this source code example to your React Native project without reinventing the wheel. This is part three of a three-part series on getting started with React Native. This application also detect type of barcode and QR code. activity_main. Flutter is Google's mobile UI framework for crafting high-quality native interfaces on iOS and Android. Our goal here, as exposed in our audio guide example earlier, is to leverage the use of the native WeChat QR Code Scanner inside of a HTML5 page. # enappd # android # React # reactjs # reactnative # tutorial Wanna integrate Barcode scanner and QR Code scanner in your Ionic 4 app? learn integrating it in. This is AN Example of React Native Country Picker. In this tutorial, we’ve shown you how to integrate Firebase storage services and use a machine learning API such as Google's Vision API with a React Native and Expo application.