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<html><head><meta charset="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge, chrome=1"/><title>Using List Views · React Native</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta property="og:title" content="Using List Views · React Native"/><meta property="og:type" content="website"/><meta property="og:url" content="https://facebook.github.io/react-native/index.html"/><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](/react-native/docs/flatlist.html) or [SectionList](/react-native/docs/sectionlist.html)."/><link rel="shortcut icon" href="/react-native/img/favicon.png"/><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://facebook.github.io/blog/atom.xml" title="React Native Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://facebook.github.io/blog/feed.xml" title="React Native Blog RSS Feed"/><script type="text/javascript" src="https://snack.expo.io/embed.js"></script><script type="text/javascript" src="/react-native/js/codeblocks.js"></script><link rel="stylesheet" href="/react-native/css/main.css"/></head><body class="sideNavVisible"><div class="fixedHeaderContainer"><div class="headerWrapper wrapper"><header><a href="/react-native/"><img class="logo" src="/react-native/img/header_logo.png"/><h2 class="headerTitle">React Native</h2></a><a href="/react-native/versions.html"><h3>0.52-RC</h3></a><div class="navigationWrapper navigationSlider"><nav class="slidingNav"><ul class="nav-site nav-site-internal"><li><a href="/react-native/docs/getting-started.html" target="_self">Docs</a></li><li><a href="/react-native/en/help.html" target="_self">Community</a></li><li><a href="/react-native/blog" target="_self">Blog</a></li><li class="navSearchWrapper reactNavSearchWrapper"><input type="text" id="search_input_react" placeholder="Search"/></li><li><a href="https://github.com/facebook/react-native" target="_self">GitHub</a></li><li><a href="https://reactjs.org/" target="_self">React</a></li></ul></nav></div></header></div></div><div class="navPusher"><div class="docMainWrapper wrapper"><div class="container docsNavContainer" id="docsNav"><nav class="toc"><div class="toggleNav"><section class="navWrapper wrapper"><div class="navBreadcrumb wrapper"><div class="navToggle" id="navToggler"><i></i></div><h2><i>›</i><span>The Basics</span></h2></div><div class="navGroups"><div class="navGroup navGroupActive"><h3>The Basics</h3><ul><li class="navListItem"><a class="navItem" href="/react-native/docs/getting-started.html">Getting Started</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/tutorial.html">Learn the Basics</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/props.html">Props</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/state.html">State</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/style.html">Style</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/height-and-width.html">Height and Width</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/flexbox.html">Layout with Flexbox</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/handling-text-input.html">Handling Text Input</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/handling-touches.html">Handling Touches</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/using-a-scrollview.html">Using a ScrollView</a></li><li class="navListItem navListItemActive"><a class="navItem navItemActive" href="/react-native/docs/using-a-listview.html">Using List Views</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/network.html">Networking</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/more-resources.html">More Resources</a></li></ul></div><div class="navGroup navGroupActive"><h3>Guides</h3><ul><li class="navListItem"><a class="navItem" href="/react-native/docs/components-and-apis.html">Components and APIs</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/platform-specific-code.html">Platform Specific Code</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/navigation.html">Navigating Between Screens</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/images.html">Images</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/animations.html">Animations</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/accessibility.html">Accessibility</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/improvingux.html">Improving User Experience</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/timers.html">Timers</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/debugging.html">Debugging</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/performance.html">Performance</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/gesture-responder-system.html">Gesture Responder System</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/javascript-environment.html">JavaScript Environment</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/direct-manipulation.html">Direct Manipulation</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/colors.html">Color Reference</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/integration-with-existing-apps.html">Integration with Existing Apps</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/building-for-apple-tv.html">Building For TV Devices</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/running-on-device.html">Running On Device</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/upgrading.html">Upgrading to new React Native versions</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/troubleshooting.html">Troubleshooting</a></li></ul></div><div class="navGroup navGroupActive"><h3>Guides (iOS)</h3><ul><li class="navListItem"><a class="navItem" href="/react-native/docs/native-modules-ios.html">Native Modules</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/native-components-ios.html">Native UI Components</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/linking-libraries-ios.html">Linking Libraries</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/running-on-simulator-ios.html">Running On Simulator</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/communication-ios.html">Communication between native and React Native</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/app-extensions.html">App Extensions</a></li></ul></div><div class="navGroup navGroupActive"><h3>Guides (Android)</h3><ul><li class="navListItem"><a class="navItem" href="/react-native/docs/native-modules-android.html">Native Modules</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/native-components-android.html">Native UI Components</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/headless-js-android.html">Headless JS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/signed-apk-android.html">Generating Signed APK</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/android-building-from-source.html">Building React Native from source</a></li></ul></div><div class="navGroup navGroupActive"><h3>Contributing</h3><ul><li class="navListItem"><a class="navItem" href="/react-native/docs/contributing.html">How to Contribute</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/maintainers.html">What to Expect from Maintainers</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/testing.html">Testing your Changes</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/understanding-cli.html">Understanding the CLI</a></li></ul></div><div class="navGroup navGroupActive"><h3>Components</h3><ul><li class="navListItem"><a class="navItem" href="/react-native/docs/activityindicator.html">ActivityIndicator</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/button.html">Button</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/datepickerios.html">DatePickerIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/drawerlayoutandroid.html">DrawerLayoutAndroid</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/flatlist.html">FlatList</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/image.html">Image</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/keyboardavoidingview.html">KeyboardAvoidingView</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/listview.html">ListView</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/maskedviewios.html">MaskedViewIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/modal.html">Modal</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/navigatorios.html">NavigatorIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/picker.html">Picker</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/pickerios.html">PickerIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/progressbarandroid.html">ProgressBarAndroid</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/progressviewios.html">ProgressViewIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/refreshcontrol.html">RefreshControl</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/scrollview.html">ScrollView</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/sectionlist.html">SectionList</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/segmentedcontrolios.html">SegmentedControlIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/slider.html">Slider</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/snapshotviewios.html">SnapshotViewIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/statusbar.html">StatusBar</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/switch.html">Switch</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/tabbarios.html">TabBarIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/tabbarios-item.html">TabBarIOS.Item</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/text.html">Text</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/textinput.html">TextInput</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/toolbarandroid.html">ToolbarAndroid</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/touchablehighlight.html">TouchableHighlight</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/touchablenativefeedback.html">TouchableNativeFeedback</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/touchableopacity.html">TouchableOpacity</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/touchablewithoutfeedback.html">TouchableWithoutFeedback</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/view.html">View</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/viewpagerandroid.html">ViewPagerAndroid</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/virtualizedlist.html">VirtualizedList</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/webview.html">WebView</a></li></ul></div><div class="navGroup navGroupActive"><h3>APIs</h3><ul><li class="navListItem"><a class="navItem" href="/react-native/docs/accessibilityinfo.html">AccessibilityInfo</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/actionsheetios.html">ActionSheetIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/alert.html">Alert</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/alertios.html">AlertIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/animated.html">Animated</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/appregistry.html">AppRegistry</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/appstate.html">AppState</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/asyncstorage.html">AsyncStorage</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/backandroid.html">BackAndroid</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/backhandler.html">BackHandler</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/cameraroll.html">CameraRoll</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/clipboard.html">Clipboard</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/datepickerandroid.html">DatePickerAndroid</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/dimensions.html">Dimensions</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/easing.html">Easing</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/geolocation.html">Geolocation</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/imageeditor.html">ImageEditor</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/imagepickerios.html">ImagePickerIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/imagestore.html">ImageStore</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/image-style-props.html">Image Style Props</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/interactionmanager.html">InteractionManager</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/keyboard.html">Keyboard</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/layout-props.html">Layout Props</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/layoutanimation.html">LayoutAnimation</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/linking.html">Linking</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/listviewdatasource.html">ListViewDataSource</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/netinfo.html">NetInfo</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/panresponder.html">PanResponder</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/permissionsandroid.html">PermissionsAndroid</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/pixelratio.html">PixelRatio</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/pushnotificationios.html">PushNotificationIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/settings.html">Settings</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/shadow-props.html">Shadow Props</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/share.html">Share</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/statusbarios.html">StatusBarIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/stylesheet.html">StyleSheet</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/systrace.html">Systrace</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/text-style-props.html">Text Style Props</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/timepickerandroid.html">TimePickerAndroid</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/toastandroid.html">ToastAndroid</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/transforms.html">Transforms</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/vibration.html">Vibration</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/vibrationios.html">VibrationIOS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/view-style-props.html">View Style Props</a></li></ul></div></div></section></div><script>
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nav.classList.toggle('docsSliderActive');
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};
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</script></nav></div><div class="container mainContainer"><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">Edit</a><h1>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="/react-native/docs/flatlist.html">FlatList</a> or <a href="/react-native/docs/sectionlist.html">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="/react-native/docs/using-a-scrollview.html"><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 simple <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> { AppRegistry, 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">Jackson</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">James</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Joel</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">John</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Jillian</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Jimmy</span>'},
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{<span class="hljs-attr">key:</span> '<span class="hljs-attr">Julie</span>'},
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]}
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<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>}
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/>
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<span class="hljs-tag"></<span class="hljs-name">View</span>></span>
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);
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}
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}
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const styles = StyleSheet.create({
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container: {
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flex: 1,
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paddingTop: 22
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},
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item: {
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padding: 10,
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fontSize: 18,
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height: 44,
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},
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})
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// skip this line if using Create React Native App
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AppRegistry.registerComponent('AwesomeProject', () => FlatListBasics);
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</span></code></pre></div><div class="desktop-friendly-snack" style="margin-top: 15px; margin-bottom: 15px"><div
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data-snack-name="FlatList Basics"
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data-snack-description="Example usage"
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||
data-snack-code="import%20React%2C%20%7B%20Component%20%7D%20from%20'react'%3B%0Aimport%20%7B%20AppRegistry%2C%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'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%0A%2F%2F%20skip%20this%20line%20if%20using%20Create%20React%20Native%20App%0AAppRegistry.registerComponent('AwesomeProject'%2C%20()%20%3D%3E%20FlatListBasics)%3B%0A"
|
||
data-snack-platform="ios"
|
||
data-snack-preview="true"
|
||
data-snack-sdk-version="23.0.0"
|
||
style="
|
||
overflow: hidden;
|
||
background: #fafafa;
|
||
border: 1px solid rgba(0,0,0,.16);
|
||
border-radius: 4px;
|
||
height: 514px;
|
||
width: 880px;
|
||
"
|
||
></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="/react-native/docs/sectionlist.html">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> { AppRegistry, 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">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>
|
||
);
|
||
}
|
||
}
|
||
|
||
const styles = StyleSheet.create({
|
||
container: {
|
||
flex: 1,
|
||
paddingTop: 22
|
||
},
|
||
sectionHeader: {
|
||
paddingTop: 2,
|
||
paddingLeft: 10,
|
||
paddingRight: 10,
|
||
paddingBottom: 2,
|
||
fontSize: 14,
|
||
fontWeight: 'bold',
|
||
backgroundColor: 'rgba(247,247,247,1.0)',
|
||
},
|
||
item: {
|
||
padding: 10,
|
||
fontSize: 18,
|
||
height: 44,
|
||
},
|
||
})
|
||
|
||
// skip this line if using Create React Native App
|
||
AppRegistry.registerComponent('AwesomeProject', () => SectionListBasics);
|
||
</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%20AppRegistry%2C%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'%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%0A%2F%2F%20skip%20this%20line%20if%20using%20Create%20React%20Native%20App%0AAppRegistry.registerComponent('AwesomeProject'%2C%20()%20%3D%3E%20SectionListBasics)%3B%0A"
|
||
data-snack-platform="ios"
|
||
data-snack-preview="true"
|
||
data-snack-sdk-version="23.0.0"
|
||
style="
|
||
overflow: hidden;
|
||
background: #fafafa;
|
||
border: 1px solid rgba(0,0,0,.16);
|
||
border-radius: 4px;
|
||
height: 514px;
|
||
width: 880px;
|
||
"
|
||
></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="/react-native/docs/network.html">learn about networking in React Native</a>.</p>
|
||
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="using-a-scrollview.html">← Using a ScrollView</a><a class="docs-next button" href="network.html">Networking →</a></div></div></div></div><footer class="nav-footer" id="footer"><section class="sitemap"><a href="/react-native/" class="nav-home"><img src="/react-native/img/header_logo.png" alt="React Native" width="66" height="58"/></a><div><h5><a href="/react-native/docs/getting-started.html">Docs</a></h5><a href="/react-native/docs/getting-started.html">Getting Started</a><a href="/react-native/docs/tutorial.html">Learn the Basics</a><a href="/react-native/docs/components-and-apis.html">Components and APIs</a><a href="/react-native/docs/more-resources.html">More Resources</a></div><div><h5><a href="/react-native/help.html">Community</a></h5><a href="/react-native/showcase.html">Who's using React Native?</a><a href="http://www.meetup.com/topics/react-native/" target="_blank">Meetups</a><a href="https://www.facebook.com/groups/react.native.community" target="_blank">Facebook Group</a><a href="https://twitter.com/reactnative" target="_blank">Twitter</a></div><div><h5><a href="/react-native/help.html">Help</a></h5><a href="http://stackoverflow.com/questions/tagged/react-native" target="_blank">Stack Overflow</a><a href="https://discord.gg/0ZcbPKXt5bZjGY5n">Reactiflux Chat</a><a href="/react-native/versions.html" target="_blank">Latest Releases</a><a href="https://react-native.canny.io/feature-requests" target="_blank">Feature Requests</a></div><div><h5>More</h5><a href="/react-native/blog">Blog</a><a href="http://reactjs.org" target="_blank">React</a><a href="https://github.com/facebook/react-native" target="_blank">GitHub</a><div class="githubButton"><a class="github-button" href="https://github.com/facebook/react-native" data-icon="octicon-star" data-show-count="true" data-count-href="/facebook/react-native/stargazers" data-count-api="/repos/facebook/react-native#stargazers_count" data-count-aria-label="# stargazers on GitHub" aria-label="Star facebook/react-native on GitHub">Star</a></div></div></section><a href="https://code.facebook.com/projects/" target="_blank" class="fbOpenSource"><img src="/react-native/img/oss_logo.png" alt="Facebook Open Source" width="170" height="45"/></a><section class="copyright">Copyright © 2018 Facebook Inc.</section></footer></div><script type="text/javascript" src="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js"></script><script>
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