mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Website Deployment Script
52 lines
31 KiB
HTML
52 lines
31 KiB
HTML
<!doctype html>
|
||
<html lang="en">
|
||
<head>
|
||
<meta charset="UTF-8">
|
||
<meta name="viewport" content="width=device-width,initial-scale=1">
|
||
<meta name="generator" content="Docusaurus v2.0.0-alpha.70">
|
||
<link rel="alternate" type="application/rss+xml" href="/blog/rss.xml" title="React Native Blog RSS Feed">
|
||
<link rel="alternate" type="application/atom+xml" href="/blog/atom.xml" title="React Native Blog Atom Feed">
|
||
<link rel="preconnect" href="https://www.google-analytics.com">
|
||
<script>window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)},ga.l=+new Date,ga("create","UA-41298772-2","auto"),ga("send","pageview")</script>
|
||
<script async src="https://www.google-analytics.com/analytics.js"></script>
|
||
<link rel="preconnect" href="https://www.google-analytics.com">
|
||
<link rel="preconnect" href="https://www.googletagmanager.com">
|
||
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-41298772-2"></script>
|
||
<script>function gtag(){dataLayer.push(arguments)}window.dataLayer=window.dataLayer||[],gtag("js",new Date),gtag("config","UA-41298772-2",{})</script>
|
||
<link rel="search" type="application/opensearchdescription+xml" title="React Native" href="/opensearch.xml">
|
||
<link rel="icon" href="/img/pwa/manifest-icon-512.png">
|
||
<link rel="manifest" href="/manifest.json">
|
||
<meta name="theme-color" content="#20232a">
|
||
<meta name="apple-mobile-web-app-capable" content="yes">
|
||
<meta name="apple-mobile-web-app-status-bar-style" content="#20232a">
|
||
<link rel="apple-touch-icon" href="/img/pwa/manifest-icon-512.png">
|
||
<link rel="mask-icon" href="/img/pwa/manifest-icon-512.png" color="#06bcee">
|
||
<meta name="msapplication-TileImage" href="/img/pwa/manifest-icon-512.png">
|
||
<meta name="msapplication-TileColor" content="#20232a">
|
||
<script src="https://cdn.jsdelivr.net/npm/focus-visible@5.2.0/dist/focus-visible.min.js" defer="defer"></script>
|
||
<script src="https://snack.expo.io/embed.js" defer="defer"></script><title data-react-helmet="true">Core Components and Native Components · React Native</title><meta data-react-helmet="true" name="twitter:image:alt" content="Image for React Native"><meta data-react-helmet="true" name="docsearch:language" content="en"><meta data-react-helmet="true" name="docsearch:version" content="0.64"><meta data-react-helmet="true" name="docsearch:docusaurus_tag" content="docs-default-0.64"><meta data-react-helmet="true" property="og:image" content="https://reactnative.dev/img/logo-og.png"><meta data-react-helmet="true" name="twitter:card" content="summary"><meta data-react-helmet="true" name="twitter:image" content="https://reactnative.dev/img/logo-og.png"><meta data-react-helmet="true" property="og:title" content="Core Components and Native Components · React Native"><meta data-react-helmet="true" name="description" content="React Native lets you compose app interfaces using Native Components. Conveniently, it comes with a set of these components for you to get started with right now—the Core Components!"><meta data-react-helmet="true" property="og:description" content="React Native lets you compose app interfaces using Native Components. Conveniently, it comes with a set of these components for you to get started with right now—the Core Components!"><meta data-react-helmet="true" property="og:url" content="https://reactnative.dev/docs/intro-react-native-components"><link data-react-helmet="true" rel="shortcut icon" href="/img/favicon.ico"><link data-react-helmet="true" rel="preconnect" href="https://BH4D9OD16A-dsn.algolia.net" crossorigin="anonymous"><link data-react-helmet="true" rel="canonical" href="https://reactnative.dev/docs/intro-react-native-components"><link rel="stylesheet" href="/styles.f56da522.css">
|
||
<link rel="stylesheet" href="/main.3de2b5ef.css">
|
||
<link rel="preload" href="/styles.9d29dd5a.js" as="script">
|
||
<link rel="preload" href="/runtime~main.440f35cf.js" as="script">
|
||
<link rel="preload" href="/main.13664c31.js" as="script">
|
||
<link rel="preload" href="/1.7a6193e2.js" as="script">
|
||
<link rel="preload" href="/2.9b40dc51.js" as="script">
|
||
<link rel="preload" href="/1089.caa7a648.js" as="script">
|
||
<link rel="preload" href="/1f03ab5e.a02daabd.js" as="script">
|
||
<link rel="preload" href="/17896441.b54b3e3c.js" as="script">
|
||
<link rel="preload" href="/1e65e624.60c6a479.js" as="script">
|
||
</head>
|
||
<body>
|
||
<script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){var t=null;try{t=localStorage.getItem("theme")}catch(t){}return t}();t(null!==e?e:"light")}()</script><div id="__docusaurus">
|
||
<nav aria-label="Skip navigation links"><button type="button" tabindex="0" class="skipToContent_3aLp">Skip to main content</button></nav><nav class="navbar navbar--fixed-top navbar--dark"><div class="navbar__inner"><div class="navbar__items"><div aria-label="Navigation bar toggle" class="navbar__toggle" role="button" tabindex="0"><svg aria-label="Menu" width="30" height="30" viewBox="0 0 30 30" role="img" focusable="false"><title>Menu</title><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"></path></svg></div><a class="navbar__brand" href="/"><img src="/img/header_logo.svg" alt="React Native" class="themedImage_phiS themedImage--light_VJaY navbar__logo"><img src="/img/header_logo.svg" alt="React Native" class="themedImage_phiS themedImage--dark_1NF3 navbar__logo"><strong class="navbar__title">React Native</strong></a><div class="navbar__item dropdown dropdown--hoverable dropdown--left"><a class="navbar__item navbar__link" href="/docs/getting-started">0.64</a><ul class="dropdown__menu"><li><a class="dropdown__link" href="/docs/next/intro-react-native-components">Next</a></li><li><a aria-current="page" class="dropdown__link dropdown__link--active" href="/docs/intro-react-native-components">0.64</a></li><li><a class="dropdown__link" href="/docs/0.63/intro-react-native-components">0.63</a></li><li><a class="dropdown__link" href="/docs/0.62/intro-react-native-components">0.62</a></li><li><a class="dropdown__link" href="/docs/0.61/intro-react-native-components">0.61</a></li><li><a class="dropdown__link" href="/docs/0.60/intro-react-native-components">0.60</a></li><li><a class="dropdown__link" href="/versions">All versions</a></li></ul></div></div><div class="navbar__items navbar__items--right"><a class="navbar__item navbar__link navbar__link--active" href="/docs/getting-started">Docs</a><a class="navbar__item navbar__link" href="/docs/components-and-apis">Components</a><a class="navbar__item navbar__link" href="/docs/accessibilityinfo">API</a><a class="navbar__item navbar__link" href="/help">Community</a><a class="navbar__item navbar__link" href="/blog">Blog</a><a href="https://github.com/facebook/react-native" target="_blank" rel="noopener noreferrer" class="navbar__item navbar__link navbar-github-link" aria-label="GitHub repository"></a><div class="react-toggle react-toggle--disabled displayOnlyInLargeViewport_Bh6k"><div class="react-toggle-track"><div class="react-toggle-track-check"><span class="toggle_1UDy">🌜</span></div><div class="react-toggle-track-x"><span class="toggle_1UDy">🌞</span></div></div><div class="react-toggle-thumb"></div><input type="checkbox" disabled="" aria-label="Dark mode toggle" class="react-toggle-screenreader-only"></div><button type="button" class="DocSearch DocSearch-Button" aria-label="Search"><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 20 20"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">Search</span></span></button></div></div><div role="presentation" class="navbar-sidebar__backdrop"></div><div class="navbar-sidebar"><div class="navbar-sidebar__brand"><a class="navbar__brand" href="/"><img src="/img/header_logo.svg" alt="React Native" class="themedImage_phiS themedImage--light_VJaY navbar__logo"><img src="/img/header_logo.svg" alt="React Native" class="themedImage_phiS themedImage--dark_1NF3 navbar__logo"><strong class="navbar__title">React Native</strong></a></div><div class="navbar-sidebar__items"><div class="menu"><ul class="menu__list"><li class="menu__list-item"><a class="menu__link navbar__link--active" href="/docs/getting-started">Docs</a></li><li class="menu__list-item"><a class="menu__link" href="/docs/components-and-apis">Components</a></li><li class="menu__list-item"><a class="menu__link" href="/docs/accessibilityinfo">API</a></li><li class="menu__list-item"><a class="menu__link" href="/help">Community</a></li><li class="menu__list-item"><a class="menu__link" href="/blog">Blog</a></li><li class="menu__list-item"><a role="button" class="menu__link menu__link--sublist">Versions</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" href="/docs/next/intro-react-native-components">Next</a></li><li class="menu__list-item"><a aria-current="page" class="menu__link menu__link--active" href="/docs/intro-react-native-components">0.64</a></li><li class="menu__list-item"><a class="menu__link" href="/docs/0.63/intro-react-native-components">0.63</a></li><li class="menu__list-item"><a class="menu__link" href="/docs/0.62/intro-react-native-components">0.62</a></li><li class="menu__list-item"><a class="menu__link" href="/docs/0.61/intro-react-native-components">0.61</a></li><li class="menu__list-item"><a class="menu__link" href="/docs/0.60/intro-react-native-components">0.60</a></li><li class="menu__list-item"><a class="menu__link" href="/versions">All versions</a></li></ul></li><li class="menu__list-item"><a href="https://github.com/facebook/react-native" target="_blank" rel="noopener noreferrer" class="menu__link navbar-github-link" aria-label="GitHub repository"></a></li></ul></div></div></div></nav><div class="main-wrapper"><div class="docPage_1mVJ"><div class="docSidebarContainer_uPTz" role="complementary"><div class="sidebar_M-Lc"><div class="menu menu--responsive thin-scrollbar menu_tgpy"><button aria-label="Open Menu" aria-haspopup="true" class="button button--secondary button--sm menu__button" type="button"><svg aria-label="Menu" class="sidebarMenuIcon_1e05" width="24" height="24" viewBox="0 0 30 30" role="img" focusable="false"><title>Menu</title><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"></path></svg></button><ul class="menu__list"><li class="menu__list-item"><a class="menu__link menu__link--sublist menu__link--active" href="#!">The Basics</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/getting-started">Introduction</a></li><li class="menu__list-item"><a aria-current="page" class="menu__link menu__link--active active" tabindex="0" href="/docs/intro-react-native-components">Core Components and Native Components</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/intro-react">React Fundamentals</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/handling-text-input">Handling Text Input</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/using-a-scrollview">Using a ScrollView</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/using-a-listview">Using List Views</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/troubleshooting">Troubleshooting</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/platform-specific-code">Platform Specific Code</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/more-resources">More Resources</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Environment setup</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/environment-setup">Setting up the development environment</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/integration-with-existing-apps">Integration with Existing Apps</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/integration-with-android-fragment">Integration with an Android Fragment</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/building-for-tv">Building For TV Devices</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/out-of-tree-platforms">Out-of-Tree Platforms</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Workflow</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/running-on-device">Running On Device</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/fast-refresh">Fast Refresh</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/debugging">Debugging</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/symbolication">Symbolicating a stack trace</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/testing-overview">Testing</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/libraries">Using Libraries</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/typescript">Using TypeScript</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/upgrading">Upgrading to new versions</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Design</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/style">Style</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/height-and-width">Height and Width</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/flexbox">Layout with Flexbox</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/images">Images</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/colors">Color Reference</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Interaction</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/handling-touches">Handling Touches</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/navigation">Navigating Between Screens</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/animations">Animations</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/gesture-responder-system">Gesture Responder System</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Inclusion</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/accessibility">Accessibility</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Performance</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/performance">Performance Overview</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/optimizing-flatlist-configuration">Optimizing Flatlist Configuration</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/ram-bundles-inline-requires">RAM Bundles and Inline Requires</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/profiling">Profiling</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/profile-hermes">Profiling with Hermes</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">JavaScript Runtime</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/javascript-environment">JavaScript Environment</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/timers">Timers</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/hermes">Using Hermes</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Connectivity</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/network">Networking</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/security">Security</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Native Modules</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/native-modules-intro">Native Modules Intro</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/native-modules-android">Android Native Modules</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/native-modules-ios">iOS Native Modules</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/native-modules-setup">Native Modules NPM Package Setup</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Native Components</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/native-components-android">Android Native UI Components</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/native-components-ios">iOS Native UI Components</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/direct-manipulation">Direct Manipulation</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Guides (Android)</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/headless-js-android">Headless JS</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/signed-apk-android">Publishing to Google Play Store</a></li></ul></li><li class="menu__list-item menu__list-item--collapsed"><a class="menu__link menu__link--sublist" href="#!">Guides (iOS)</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/linking-libraries-ios">Linking Libraries</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/running-on-simulator-ios">Running On Simulator</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/communication-ios">Communication between native and React Native</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/app-extensions">App Extensions</a></li><li class="menu__list-item"><a class="menu__link" tabindex="-1" href="/docs/publishing-to-app-store">Publishing to Apple App Store</a></li></ul></li></ul></div></div></div><main class="docMainContainer_1zi2"><div class="container padding-vert--lg docItemWrapper_1hMI"><div class="row"><div class="col docItemCol_2AGf"><div class="docItemContainer_1tAC"><article><header><h1 class="docTitle_cWlf">Core Components and Native Components</h1></header><div class="markdown"><p>React Native is an open source framework for building Android and iOS applications using <a href="https://reactjs.org/" target="_blank" rel="noopener noreferrer">React</a> and the app platform’s native capabilities. With React Native, you use JavaScript to access your platform’s APIs as well as to describe the appearance and behavior of your UI using React components: bundles of reusable, nestable code. You can learn more about React in the next section. But first, let’s cover how components work in React Native.</p><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_E4oP" id="views-and-mobile-development"></a>Views and mobile development<a class="hash-link" href="#views-and-mobile-development" title="Direct link to heading">#</a></h2><p>In Android and iOS development, a <strong>view</strong> is the basic building block of UI: a small rectangular element on the screen which can be used to display text, images, or respond to user input. Even the smallest visual elements of an app, like a line of text or a button, are kinds of views. Some kinds of views can contain other views. It’s views all the way down!</p><figure><img src="/docs/assets/diagram_ios-android-views.svg" width="1000" alt="Diagram of Android and iOS app showing them both built on top of atomic elements called views."><figcaption>Just a sampling of the many views used in Android and iOS apps.</figcaption></figure><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_E4oP" id="native-components"></a>Native Components<a class="hash-link" href="#native-components" title="Direct link to heading">#</a></h2><p>In Android development, you write views in Kotlin or Java; in iOS development, you use Swift or Objective-C. With React Native, you can invoke these views with JavaScript using React components. At runtime, React Native creates the corresponding Android and iOS views for those components. Because React Native components are backed by the same views as Android and iOS, React Native apps look, feel, and perform like any other apps. We call these platform-backed components <strong>Native Components.</strong></p><p>React Native comes with a set of essential, ready-to-use Native Components you can use to start building your app today. These are React Native's <strong>Core Components</strong>.</p><p>React Native also lets you build your own Native Components for <a href="/docs/native-components-android">Android</a> and <a href="/docs/native-components-ios">iOS</a> to suit your app’s unique needs. We also have a thriving ecosystem of these <strong>community-contributed components.</strong> Check out <a href="https://reactnative.directory" target="_blank" rel="noopener noreferrer">Native Directory</a> to find what the community has been creating.</p><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_E4oP" id="core-components"></a>Core Components<a class="hash-link" href="#core-components" title="Direct link to heading">#</a></h2><p>React Native has many Core Components for everything from form controls to activity indicators. You can find them all <a href="/docs/components-and-apis">documented in the API section</a>. You will mostly work with the following Core Components:</p><table><thead><tr><th>React Native UI Component</th><th>Android View</th><th>iOS View</th><th>Web Analog</th><th>Description</th></tr></thead><tbody><tr><td><code><View></code></td><td><code><ViewGroup></code></td><td><code><UIView></code></td><td>A non-scrollling <code><div></code></td><td>A container that supports layout with flexbox, style, some touch handling, and accessibility controls</td></tr><tr><td><code><Text></code></td><td><code><TextView></code></td><td><code><UITextView></code></td><td><code><p></code></td><td>Displays, styles, and nests strings of text and even handles touch events</td></tr><tr><td><code><Image></code></td><td><code><ImageView></code></td><td><code><UIImageView></code></td><td><code><img></code></td><td>Displays different types of images</td></tr><tr><td><code><ScrollView></code></td><td><code><ScrollView></code></td><td><code><UIScrollView></code></td><td><code><div></code></td><td>A generic scrolling container that can contain multiple components and views</td></tr><tr><td><code><TextInput></code></td><td><code><EditText></code></td><td><code><UITextField></code></td><td><code><input type="text"></code></td><td>Allows the user to enter text</td></tr></tbody></table><p>In the next section, you will start combining these Core Components to learn about how React works. Have a play with them here now!</p><div class="snack-player" data-snack-name="Hello World" data-snack-description="Example usage" data-snack-code="import%20React%20from%20'react'%3B%0Aimport%20%7B%20View%2C%20Text%2C%20Image%2C%20ScrollView%2C%20TextInput%20%7D%20from%20'react-native'%3B%0A%0Aconst%20App%20%3D%20()%20%3D%3E%20%7B%0A%20%20return%20(%0A%20%20%20%20%3CScrollView%3E%0A%20%20%20%20%20%20%3CText%3ESome%20text%3C%2FText%3E%0A%20%20%20%20%20%20%3CView%3E%0A%20%20%20%20%20%20%20%20%3CText%3ESome%20more%20text%3C%2FText%3E%0A%20%20%20%20%20%20%20%20%3CImage%0A%20%20%20%20%20%20%20%20%20%20source%3D%7B%7B%0A%20%20%20%20%20%20%20%20%20%20%20%20uri%3A%20'https%3A%2F%2Freactnative.dev%2Fdocs%2Fassets%2Fp_cat2.png'%2C%0A%20%20%20%20%20%20%20%20%20%20%7D%7D%0A%20%20%20%20%20%20%20%20%20%20style%3D%7B%7B%20width%3A%20200%2C%20height%3A%20200%20%7D%7D%0A%20%20%20%20%20%20%20%20%2F%3E%0A%20%20%20%20%20%20%3C%2FView%3E%0A%20%20%20%20%20%20%3CTextInput%0A%20%20%20%20%20%20%20%20style%3D%7B%7B%0A%20%20%20%20%20%20%20%20%20%20height%3A%2040%2C%0A%20%20%20%20%20%20%20%20%20%20borderColor%3A%20'gray'%2C%0A%20%20%20%20%20%20%20%20%20%20borderWidth%3A%201%0A%20%20%20%20%20%20%20%20%7D%7D%0A%20%20%20%20%20%20%20%20defaultValue%3D%22You%20can%20type%20in%20me%22%0A%20%20%20%20%20%20%2F%3E%0A%20%20%20%20%3C%2FScrollView%3E%0A%20%20)%3B%0A%7D%0A%0Aexport%20default%20App%3B" data-snack-dependencies="" data-snack-platform="web" data-snack-supported-platforms="ios,android,web" data-snack-theme="light" data-snack-preview="true" data-snack-loading="lazy"></div><hr><p>Because React Native uses the same API structure as React components, you’ll need to understand React component APIs to get started. The <a href="/docs/intro-react">next section</a> makes for a quick introduction or refresher on the topic. However, if you’re already familiar with React, feel free to <a href="/docs/handling-text-input">skip ahead</a>.</p><img src="/docs/assets/diagram_react-native-components.svg" width="1000" alt="A diagram showing React Native's Core Components are a subset of React Components that ship with React Native."></div></article><div class="docMetadata margin-vert--xl"><div class="row"><div class="col"><a href="https://github.com/facebook/react-native-website/blob/master/website/versioned_docs/version-0.64/intro-react-native-components.md" target="_blank" rel="noreferrer noopener"><svg fill="currentColor" height="1.2em" width="1.2em" preserveAspectRatio="xMidYMid meet" role="img" viewBox="0 0 40 40" class="iconEdit_2Hwv"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>Edit this page</a></div><div class="col text--right"><em><small class="docMetadata-updated">Last updated on <time datetime="2021-03-12T19:14:20.000Z" class="docLastUpdatedAt_1gIo">3/12/2021</time></small></em></div></div></div><div class="margin-vert--lg"><nav class="pagination-nav" aria-label="Blog list page navigation"><div class="pagination-nav__item"><a class="pagination-nav__link" href="/docs/getting-started"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">« Introduction</div></a></div><div class="pagination-nav__item pagination-nav__item--next"><a class="pagination-nav__link" href="/docs/intro-react"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">React Fundamentals »</div></a></div></nav></div></div></div><div class="col col--3"><div class="tableOfContents_1zTD thin-scrollbar"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#views-and-mobile-development" class="table-of-contents__link">Views and mobile development</a></li><li><a href="#native-components" class="table-of-contents__link">Native Components</a></li><li><a href="#core-components" class="table-of-contents__link">Core Components</a></li></ul></div></div></div></div></main></div></div><footer class="footer footer--dark"><div class="container"><div class="row footer__links"><div class="col footer__col"><h4 class="footer__title">Docs</h4><ul class="footer__items"><li class="footer__item"><a class="footer__link-item" href="/docs/getting-started">Getting Started</a></li><li class="footer__item"><a class="footer__link-item" href="/docs/tutorial">Tutorial</a></li><li class="footer__item"><a class="footer__link-item" href="/docs/components-and-apis">Components and APIs</a></li><li class="footer__item"><a class="footer__link-item" href="/docs/more-resources">More Resources</a></li></ul></div><div class="col footer__col"><h4 class="footer__title">Community</h4><ul class="footer__items"><li class="footer__item"><a class="footer__link-item" href="/help">The React Native Community</a></li><li class="footer__item"><a class="footer__link-item" href="/showcase">Who's using React Native?</a></li><li class="footer__item"><a href="https://stackoverflow.com/questions/tagged/react-native" target="_blank" rel="noopener noreferrer" class="footer__link-item">Ask Questions on Stack Overflow</a></li><li class="footer__item"><a href="https://github.com/facebook/react-native/blob/master/CONTRIBUTING.md" target="_blank" rel="noopener noreferrer" class="footer__link-item">Contributor Guide</a></li><li class="footer__item"><a href="https://dev.to/t/reactnative" target="_blank" rel="noopener noreferrer" class="footer__link-item">DEV Community</a></li></ul></div><div class="col footer__col"><h4 class="footer__title">Find us</h4><ul class="footer__items"><li class="footer__item"><a class="footer__link-item" href="/blog">Blog</a></li><li class="footer__item"><a href="https://twitter.com/reactnative" target="_blank" rel="noopener noreferrer" class="footer__link-item">Twitter</a></li><li class="footer__item"><a href="https://github.com/facebook/react-native" target="_blank" rel="noopener noreferrer" class="footer__link-item">GitHub</a></li></ul></div><div class="col footer__col"><h4 class="footer__title">More</h4><ul class="footer__items"><li class="footer__item"><a href="https://reactjs.org/" target="_blank" rel="noopener noreferrer" class="footer__link-item">React</a></li><li class="footer__item"><a href="https://opensource.facebook.com/legal/privacy" target="_blank" rel="noopener noreferrer" class="footer__link-item">Privacy Policy</a></li><li class="footer__item"><a href="https://opensource.facebook.com/legal/terms" target="_blank" rel="noopener noreferrer" class="footer__link-item">Terms of Service</a></li></ul></div></div><div class="footer__bottom text--center"><div class="margin-bottom--sm"><a href="https://opensource.facebook.com" target="_blank" rel="noopener noreferrer" class="footerLogoLink_3cAK"><img class="footer__logo" alt="Facebook Open Source Logo" src="/img/oss_logo.png"></a></div><div class="footer__copyright">Copyright © 2021 Facebook, Inc.</div></div></div></footer></div>
|
||
<script src="/styles.9d29dd5a.js"></script>
|
||
<script src="/runtime~main.440f35cf.js"></script>
|
||
<script src="/main.13664c31.js"></script>
|
||
<script src="/1.7a6193e2.js"></script>
|
||
<script src="/2.9b40dc51.js"></script>
|
||
<script src="/1089.caa7a648.js"></script>
|
||
<script src="/1f03ab5e.a02daabd.js"></script>
|
||
<script src="/17896441.b54b3e3c.js"></script>
|
||
<script src="/1e65e624.60c6a479.js"></script>
|
||
</body>
|
||
</html> |