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<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Using List Views · React Native</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="React Native provides a suite of components for presenting lists of data. Generally, you'll want to use either [FlatList](/docs/0.37/flatlist) or [SectionList](/docs/0.37/sectionlist)."/><meta name="docsearch:version" content="0.37"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Using List Views · React Native"/><meta property="og:type" content="website"/><meta property="og:url" content="https://reactnative.dev/"/><meta property="og:description" content="React Native provides a suite of components for presenting lists of data. Generally, you'll want to use either [FlatList](/docs/0.37/flatlist) or [SectionList](/docs/0.37/sectionlist)."/><meta property="og:image" content="https://reactnative.dev/img/logo-og.png"/><meta name="twitter:card" content="summary"/><meta name="twitter:image" content="https://reactnative.dev/img/logo-og.png"/><link rel="shortcut icon" href="/img/favicon.ico"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/solarized-dark.min.css"/><link rel="alternate" type="application/atom+xml" href="https://reactnative.dev/blog/atom.xml" title="React Native Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://reactnative.dev/blog/feed.xml" title="React Native Blog RSS Feed"/><script>
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</script></nav></div><div class="container mainContainer docsContainer"><div class="wrapper"><div class="post"><header class="postHeader"><a class="edit-page-link button" href="https://github.com/facebook/react-native-website/blob/master/docs/using-a-listview.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 id="__docusaurus" class="postHeaderTitle">Using List Views</h1></header><article><div><span><p>React Native provides a suite of components for presenting lists of data. Generally, you'll want to use either <a href="/docs/0.37/flatlist">FlatList</a> or <a href="/docs/0.37/sectionlist">SectionList</a>.</p>
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<p>The <code>FlatList</code> component displays a scrolling list of changing, but similarly structured, data. <code>FlatList</code> works well for long lists of data, where the number of items might change over time. Unlike the more generic <a href="/docs/0.37/using-a-scrollview"><code>ScrollView</code></a>, the <code>FlatList</code> only renders elements that are currently showing on the screen, not all the elements at once.</p>
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<p>The <code>FlatList</code> component requires two props: <code>data</code> and <code>renderItem</code>. <code>data</code> is the source of information for the list. <code>renderItem</code> takes one item from the source and returns a formatted component to render.</p>
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<p>This example creates a basic <code>FlatList</code> of hardcoded data. Each item in the <code>data</code> props is rendered as a <code>Text</code> component. The <code>FlatListBasics</code> component then renders the <code>FlatList</code> and all <code>Text</code> components.</p>
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<div class="snack-player"><div class="mobile-friendly-snack" style="display: none"><pre><code class="hljs css javascript"><span class="hljs-keyword">import</span> React, { Component } <span class="hljs-keyword">from</span> <span class="hljs-string">'react'</span>;
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<span class="hljs-keyword">import</span> { FlatList, StyleSheet, Text, View } <span class="hljs-keyword">from</span> <span class="hljs-string">'react-native'</span>;
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<span class="hljs-keyword">export</span> <span class="hljs-keyword">default</span> <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">FlatListBasics</span> <span class="hljs-keyword">extends</span> <span class="hljs-title">Component</span> </span>{
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render() {
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<span class="hljs-keyword">return</span> (
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<span class="xml"><span class="hljs-tag"><<span class="hljs-name">View</span> <span class="hljs-attr">style</span>=<span class="hljs-string">{styles.container}</span>></span>
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<span class="hljs-tag"><<span class="hljs-name">FlatList</span>
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<span class="hljs-attr">data</span>=<span class="hljs-string">{[</span>
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Devin</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Dan</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Dominic</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Jackson</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">James</span>'},
|
||
{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Joel</span>'},
|
||
{<span class="hljs-attr">key:</span> '<span class="hljs-attr">John</span>'},
|
||
{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Jillian</span>'},
|
||
{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Jimmy</span>'},
|
||
{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Julie</span>'},
|
||
]}
|
||
<span class="hljs-attr">renderItem</span>=<span class="hljs-string">{({item})</span> =></span> <span class="hljs-tag"><<span class="hljs-name">Text</span> <span class="hljs-attr">style</span>=<span class="hljs-string">{styles.item}</span>></span>{item.key}<span class="hljs-tag"></<span class="hljs-name">Text</span>></span>}
|
||
/>
|
||
<span class="hljs-tag"></<span class="hljs-name">View</span>></span></span>
|
||
);
|
||
}
|
||
}
|
||
|
||
<span class="hljs-keyword">const</span> styles = StyleSheet.create({
|
||
<span class="hljs-attr">container</span>: {
|
||
<span class="hljs-attr">flex</span>: <span class="hljs-number">1</span>,
|
||
<span class="hljs-attr">paddingTop</span>: <span class="hljs-number">22</span>
|
||
},
|
||
<span class="hljs-attr">item</span>: {
|
||
<span class="hljs-attr">padding</span>: <span class="hljs-number">10</span>,
|
||
<span class="hljs-attr">fontSize</span>: <span class="hljs-number">18</span>,
|
||
<span class="hljs-attr">height</span>: <span class="hljs-number">44</span>,
|
||
},
|
||
})
|
||
</code></pre></div><div class="desktop-friendly-snack" style="margin-top: 15px; margin-bottom: 15px"><div
|
||
data-snack-name="FlatList Basics"
|
||
data-snack-description="Example usage"
|
||
data-snack-code="import%20React%2C%20%7B%20Component%20%7D%20from%20'react'%3B%0Aimport%20%7B%20FlatList%2C%20StyleSheet%2C%20Text%2C%20View%20%7D%20from%20'react-native'%3B%0A%0Aexport%20default%20class%20FlatListBasics%20extends%20Component%20%7B%0A%20%20render()%20%7B%0A%20%20%20%20return%20(%0A%20%20%20%20%20%20%3CView%20style%3D%7Bstyles.container%7D%3E%0A%20%20%20%20%20%20%20%20%3CFlatList%0A%20%20%20%20%20%20%20%20%20%20data%3D%7B%5B%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'Devin'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'Dan'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'Dominic'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'Jackson'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'James'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'Joel'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'John'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'Jillian'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'Jimmy'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Bkey%3A%20'Julie'%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%5D%7D%0A%20%20%20%20%20%20%20%20%20%20renderItem%3D%7B(%7Bitem%7D)%20%3D%3E%20%3CText%20style%3D%7Bstyles.item%7D%3E%7Bitem.key%7D%3C%2FText%3E%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)%3B%0A%20%20%7D%0A%7D%0A%0Aconst%20styles%20%3D%20StyleSheet.create(%7B%0A%20%20container%3A%20%7B%0A%20%20%20flex%3A%201%2C%0A%20%20%20paddingTop%3A%2022%0A%20%20%7D%2C%0A%20%20item%3A%20%7B%0A%20%20%20%20padding%3A%2010%2C%0A%20%20%20%20fontSize%3A%2018%2C%0A%20%20%20%20height%3A%2044%2C%0A%20%20%7D%2C%0A%7D)%0A"
|
||
data-snack-platform="web"
|
||
data-snack-supported-platforms=ios,android,web
|
||
data-snack-preview="true"
|
||
style="
|
||
overflow: hidden;
|
||
background: #fafafa;
|
||
border: 1px solid rgba(0,0,0,.16);
|
||
border-radius: 4px;
|
||
height: 514px;
|
||
width: 100%;
|
||
"
|
||
></div></div></div><p>If you want to render a set of data broken into logical sections, maybe with section headers, similar to <code>UITableView</code>s on iOS, then a <a href="/docs/0.37/sectionlist">SectionList</a> is the way to go.</p>
|
||
<div class="snack-player"><div class="mobile-friendly-snack" style="display: none"><pre><code class="hljs css javascript"><span class="hljs-keyword">import</span> React, { Component } <span class="hljs-keyword">from</span> <span class="hljs-string">'react'</span>;
|
||
<span class="hljs-keyword">import</span> { SectionList, StyleSheet, Text, View } <span class="hljs-keyword">from</span> <span class="hljs-string">'react-native'</span>;
|
||
|
||
<span class="hljs-keyword">export</span> <span class="hljs-keyword">default</span> <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">SectionListBasics</span> <span class="hljs-keyword">extends</span> <span class="hljs-title">Component</span> </span>{
|
||
render() {
|
||
<span class="hljs-keyword">return</span> (
|
||
<span class="xml"><span class="hljs-tag"><<span class="hljs-name">View</span> <span class="hljs-attr">style</span>=<span class="hljs-string">{styles.container}</span>></span>
|
||
<span class="hljs-tag"><<span class="hljs-name">SectionList</span>
|
||
<span class="hljs-attr">sections</span>=<span class="hljs-string">{[</span>
|
||
{<span class="hljs-attr">title:</span> '<span class="hljs-attr">D</span>', <span class="hljs-attr">data:</span> ['<span class="hljs-attr">Devin</span>', '<span class="hljs-attr">Dan</span>', '<span class="hljs-attr">Dominic</span>']},
|
||
{<span class="hljs-attr">title:</span> '<span class="hljs-attr">J</span>', <span class="hljs-attr">data:</span> ['<span class="hljs-attr">Jackson</span>', '<span class="hljs-attr">James</span>', '<span class="hljs-attr">Jillian</span>', '<span class="hljs-attr">Jimmy</span>', '<span class="hljs-attr">Joel</span>', '<span class="hljs-attr">John</span>', '<span class="hljs-attr">Julie</span>']},
|
||
]}
|
||
<span class="hljs-attr">renderItem</span>=<span class="hljs-string">{({item})</span> =></span> <span class="hljs-tag"><<span class="hljs-name">Text</span> <span class="hljs-attr">style</span>=<span class="hljs-string">{styles.item}</span>></span>{item}<span class="hljs-tag"></<span class="hljs-name">Text</span>></span>}
|
||
renderSectionHeader={({section}) => <span class="hljs-tag"><<span class="hljs-name">Text</span> <span class="hljs-attr">style</span>=<span class="hljs-string">{styles.sectionHeader}</span>></span>{section.title}<span class="hljs-tag"></<span class="hljs-name">Text</span>></span>}
|
||
keyExtractor={(item, index) => index}
|
||
/>
|
||
<span class="hljs-tag"></<span class="hljs-name">View</span>></span></span>
|
||
);
|
||
}
|
||
}
|
||
|
||
<span class="hljs-keyword">const</span> styles = StyleSheet.create({
|
||
<span class="hljs-attr">container</span>: {
|
||
<span class="hljs-attr">flex</span>: <span class="hljs-number">1</span>,
|
||
<span class="hljs-attr">paddingTop</span>: <span class="hljs-number">22</span>
|
||
},
|
||
<span class="hljs-attr">sectionHeader</span>: {
|
||
<span class="hljs-attr">paddingTop</span>: <span class="hljs-number">2</span>,
|
||
<span class="hljs-attr">paddingLeft</span>: <span class="hljs-number">10</span>,
|
||
<span class="hljs-attr">paddingRight</span>: <span class="hljs-number">10</span>,
|
||
<span class="hljs-attr">paddingBottom</span>: <span class="hljs-number">2</span>,
|
||
<span class="hljs-attr">fontSize</span>: <span class="hljs-number">14</span>,
|
||
<span class="hljs-attr">fontWeight</span>: <span class="hljs-string">'bold'</span>,
|
||
<span class="hljs-attr">backgroundColor</span>: <span class="hljs-string">'rgba(247,247,247,1.0)'</span>,
|
||
},
|
||
<span class="hljs-attr">item</span>: {
|
||
<span class="hljs-attr">padding</span>: <span class="hljs-number">10</span>,
|
||
<span class="hljs-attr">fontSize</span>: <span class="hljs-number">18</span>,
|
||
<span class="hljs-attr">height</span>: <span class="hljs-number">44</span>,
|
||
},
|
||
})
|
||
</code></pre></div><div class="desktop-friendly-snack" style="margin-top: 15px; margin-bottom: 15px"><div
|
||
data-snack-name="SectionList Basics"
|
||
data-snack-description="Example usage"
|
||
data-snack-code="import%20React%2C%20%7B%20Component%20%7D%20from%20'react'%3B%0Aimport%20%7B%20SectionList%2C%20StyleSheet%2C%20Text%2C%20View%20%7D%20from%20'react-native'%3B%0A%0Aexport%20default%20class%20SectionListBasics%20extends%20Component%20%7B%0A%20%20render()%20%7B%0A%20%20%20%20return%20(%0A%20%20%20%20%20%20%3CView%20style%3D%7Bstyles.container%7D%3E%0A%20%20%20%20%20%20%20%20%3CSectionList%0A%20%20%20%20%20%20%20%20%20%20sections%3D%7B%5B%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Btitle%3A%20'D'%2C%20data%3A%20%5B'Devin'%2C%20'Dan'%2C%20'Dominic'%5D%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%20%20%7Btitle%3A%20'J'%2C%20data%3A%20%5B'Jackson'%2C%20'James'%2C%20'Jillian'%2C%20'Jimmy'%2C%20'Joel'%2C%20'John'%2C%20'Julie'%5D%7D%2C%0A%20%20%20%20%20%20%20%20%20%20%5D%7D%0A%20%20%20%20%20%20%20%20%20%20renderItem%3D%7B(%7Bitem%7D)%20%3D%3E%20%3CText%20style%3D%7Bstyles.item%7D%3E%7Bitem%7D%3C%2FText%3E%7D%0A%20%20%20%20%20%20%20%20%20%20renderSectionHeader%3D%7B(%7Bsection%7D)%20%3D%3E%20%3CText%20style%3D%7Bstyles.sectionHeader%7D%3E%7Bsection.title%7D%3C%2FText%3E%7D%0A%20%20%20%20%20%20%20%20%20%20keyExtractor%3D%7B(item%2C%20index)%20%3D%3E%20index%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)%3B%0A%20%20%7D%0A%7D%0A%0Aconst%20styles%20%3D%20StyleSheet.create(%7B%0A%20%20container%3A%20%7B%0A%20%20%20flex%3A%201%2C%0A%20%20%20paddingTop%3A%2022%0A%20%20%7D%2C%0A%20%20sectionHeader%3A%20%7B%0A%20%20%20%20paddingTop%3A%202%2C%0A%20%20%20%20paddingLeft%3A%2010%2C%0A%20%20%20%20paddingRight%3A%2010%2C%0A%20%20%20%20paddingBottom%3A%202%2C%0A%20%20%20%20fontSize%3A%2014%2C%0A%20%20%20%20fontWeight%3A%20'bold'%2C%0A%20%20%20%20backgroundColor%3A%20'rgba(247%2C247%2C247%2C1.0)'%2C%0A%20%20%7D%2C%0A%20%20item%3A%20%7B%0A%20%20%20%20padding%3A%2010%2C%0A%20%20%20%20fontSize%3A%2018%2C%0A%20%20%20%20height%3A%2044%2C%0A%20%20%7D%2C%0A%7D)%0A"
|
||
data-snack-platform="web"
|
||
data-snack-supported-platforms=ios,android,web
|
||
data-snack-preview="true"
|
||
style="
|
||
overflow: hidden;
|
||
background: #fafafa;
|
||
border: 1px solid rgba(0,0,0,.16);
|
||
border-radius: 4px;
|
||
height: 514px;
|
||
width: 100%;
|
||
"
|
||
></div></div></div><p>One of the most common uses for a list view is displaying data that you fetch from a server. To do that, you will need to <a href="/docs/0.37/network">learn about networking in React Native</a>.</p>
|
||
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.37/using-a-scrollview"><span class="arrow-prev">← </span><span class="function-name-prevnext">Using a ScrollView</span></a><a class="docs-next button" href="/docs/0.37/network"><span>Networking</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div><footer class="nav-footer" id="footer"><section class="sitemap"><div><h5>Docs</h5><a href="/docs/getting-started">Getting Started</a><a href="/docs/tutorial">Tutorial</a><a href="/docs/components-and-apis">Components and APIs</a><a href="/docs/more-resources">More Resources</a></div><div><h5>Community</h5><a href="/help">The React Native Community</a><a href="/showcase">Who's using React Native?</a><a href="https://stackoverflow.com/questions/tagged/react-native" target="_blank">Ask Questions on Stack Overflow</a><a href="https://github.com/facebook/react-native/blob/master/CONTRIBUTING.md">Contributor Guide</a><a href="https://dev.to/t/reactnative" target="_blank">DEV Community</a></div><div><h5>More Resources</h5><a href="/blog">Blog</a><a href="https://twitter.com/reactnative" target="_blank">Twitter</a><a href="https://github.com/facebook/react-native" target="_blank">GitHub</a><a href="https://reactjs.org" target="_blank">React</a></div></section><a href="https://code.facebook.com/projects/" target="_blank" class="fbOpenSource"><img src="/img/oss_logo.png" alt="Facebook Open Source" width="170" height="45"/></a><section class="copyright">Copyright © 2020 Facebook Inc.</section></footer></div><script type="text/javascript" src="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js"></script><script>window.fbAsyncInit = function() {FB.init({appId:'1677033832619985',xfbml:true,version:'v2.7'});};(function(d, s, id){var js, fjs = d.getElementsByTagName(s)[0];if (d.getElementById(id)) {return;}js = d.createElement(s); js.id = id;js.src = '//connect.facebook.net/en_US/sdk.js';fjs.parentNode.insertBefore(js, fjs);}(document, 'script','facebook-jssdk'));
|
||
</script><script>window.twttr=(function(d,s, id){var js,fjs=d.getElementsByTagName(s)[0],t=window.twttr||{};if(d.getElementById(id))return t;js=d.createElement(s);js.id=id;js.src='https://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js, fjs);t._e = [];t.ready = function(f) {t._e.push(f);};return t;}(document, 'script', 'twitter-wjs'));</script><script>
|
||
document.addEventListener('keyup', function(e) {
|
||
if (e.target !== document.body) {
|
||
return;
|
||
}
|
||
// keyCode for '/' (slash)
|
||
if (e.keyCode === 191) {
|
||
const search = document.getElementById('search_input_react');
|
||
search && search.focus();
|
||
}
|
||
});
|
||
</script><script>
|
||
var search = docsearch({
|
||
|
||
apiKey: '2c98749b4a1e588efec53b2acec13025',
|
||
indexName: 'react-native-versions',
|
||
inputSelector: '#search_input_react',
|
||
algoliaOptions: {"facetFilters":["tags:0.37"],"hitsPerPage":5}
|
||
});
|
||
</script></body></html> |