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<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Text · React Native</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="A React component for displaying text which supports nesting, styling, and touch handling. In the following example, the nested title and body text will inherit the `fontFamily` from `styles.baseText`, but the title provides its own additional styles. The title and body will stack on top of each other on account of the literal newlines:"/><meta name="docsearch:version" content="0.22"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Text · React Native"/><meta property="og:type" content="website"/><meta property="og:url" content="https://reactnative.dev/"/><meta property="og:description" content="A React component for displaying text which supports nesting, styling, and touch handling. In the following example, the nested title and body text will inherit the `fontFamily` from `styles.baseText`, but the title provides its own additional styles. The title and body will stack on top of each other on account of the literal newlines:"/><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><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/prism.css"/><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head><body class="sideNavVisible separateOnPageNav"><div class="fixedHeaderContainer"><div class="headerWrapper wrapper"><header><a href="/"><img class="logo" src="/img/header_logo.svg" alt="React Native"/><h2 class="headerTitleWithLogo">React Native</h2></a><a href="/versions"><h3>0.22</h3></a><div class="navigationWrapper navigationSlider"><nav class="slidingNav"><ul class="nav-site nav-site-internal"><li class="siteNavGroupActive"><a href="/docs/0.22/getting-started" target="_self">Docs</a></li><li class="siteNavGroupActive"><a href="/docs/0.22/components-and-apis" target="_self">Components</a></li><li class=""><a href="/docs/0.22/accessibilityinfo" target="_self">API</a></li><li class=""><a href="/help" target="_self">Community</a></li><li class=""><a href="/blog/" target="_self">Blog</a></li><li class="navSearchWrapper reactNavSearchWrapper"><input type="text" id="search_input_react" placeholder="Search" title="Search"/></li><li class=""><a href="https://github.com/facebook/react-native" target="_self">GitHub</a></li></ul></nav></div></header></div></div><div class="navPusher"><div class="docMainWrapper wrapper"><div class="docsNavContainer" id="docsNav"><nav class="toc"><div class="toggleNav"><section class="navWrapper wrapper"><div class="navBreadcrumb wrapper"><div class="navToggle" id="navToggler"><div class="hamburger-menu"><div class="line1"></div><div class="line2"></div><div class="line3"></div></div></div><h2><i>›</i><span>Components</span></h2><div class="tocToggler" id="tocToggler"><i class="icon-toc"></i></div></div><div class="navGroups"><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">The Basics<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path 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href="/docs/0.22/using-a-scrollview">Using a ScrollView</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/using-a-listview">Using List Views</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/network">Networking</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/more-resources">More Resources</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">Guides<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></h3><ul class="hide"><li class="navListItem"><a class="navItem" href="/docs/0.22/components-and-apis">Components and APIs</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/platform-specific-code">Platform Specific Code</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/navigation">Navigating Between Screens</a></li><li 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class="navListItem"><a class="navItem" href="/docs/0.22/colors">Color Reference</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/integration-with-existing-apps">Integration with Existing Apps</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/running-on-device">Running On Device</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/upgrading">Upgrading to new React Native versions</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/troubleshooting">Troubleshooting</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/native-modules-setup">Native Modules Setup</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">Guides (iOS)<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></h3><ul class="hide"><li class="navListItem"><a class="navItem" href="/docs/0.22/native-modules-ios">Native Modules</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/native-components-ios">Native UI Components</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/linking-libraries-ios">Linking Libraries</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/running-on-simulator-ios">Running On Simulator</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/communication-ios">Communication between native and React Native</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/building-for-tv">Building For TV Devices</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/app-extensions">App Extensions</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">Guides (Android)<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></h3><ul class="hide"><li class="navListItem"><a class="navItem" href="/docs/0.22/native-modules-android">Native Modules</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/native-components-android">Native UI Components</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/headless-js-android">Headless JS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/signed-apk-android">Publishing to Google Play Store</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/removing-default-permissions">Removing Default Permissions</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">Components<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></h3><ul class="hide"><li class="navListItem"><a class="navItem" href="/docs/0.22/datepickerios">DatePickerIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/drawerlayoutandroid">DrawerLayoutAndroid</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/image">Image</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/modal">Modal</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/navigator">Navigator</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/navigatorios">NavigatorIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/picker">Picker</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/progressbarandroid">ProgressBarAndroid</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/progressviewios">ProgressViewIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/refreshcontrol">RefreshControl</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/scrollview">ScrollView</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/segmentedcontrolios">SegmentedControlIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/snapshotviewios">SnapshotViewIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/statusbar">StatusBar</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/switch">Switch</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/tabbarios">TabBarIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/tabbarios-item">TabBarIOS.Item</a></li><li class="navListItem navListItemActive"><a class="navItem" href="/docs/0.22/text">Text</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/textinput">TextInput</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/toolbarandroid">ToolbarAndroid</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/touchablehighlight">TouchableHighlight</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/touchablenativefeedback">TouchableNativeFeedback</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/touchableopacity">TouchableOpacity</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/touchablewithoutfeedback">TouchableWithoutFeedback</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/viewpagerandroid">ViewPagerAndroid</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/webview">WebView</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">APIs<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></h3><ul class="hide"><li class="navListItem"><a class="navItem" href="/docs/0.22/actionsheetios">ActionSheetIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/animated">Animated</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/appstate">AppState</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/asyncstorage">AsyncStorage</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/cameraroll">CameraRoll</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/clipboard">Clipboard</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/datepickerandroid">DatePickerAndroid</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/dimensions">Dimensions</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/easing">Easing</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/geolocation">Geolocation</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/imageeditor">ImageEditor</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/imagepickerios">ImagePickerIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/imagestore">ImageStore</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/image-style-props">Image Style Props</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/interactionmanager">InteractionManager</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/layout-props">Layout Props</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/layoutanimation">LayoutAnimation</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/linking">Linking</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/netinfo">NetInfo</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/pixelratio">PixelRatio</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/pushnotificationios">PushNotificationIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/settings">Settings</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/shadow-props">Shadow Props</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/statusbarios">StatusBarIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/stylesheet">StyleSheet</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/text-style-props">Text Style Props</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/timepickerandroid">TimePickerAndroid</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/toastandroid">ToastAndroid</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/transforms">Transforms</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/vibration">Vibration</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/vibrationios">VibrationIOS</a></li><li class="navListItem"><a class="navItem" href="/docs/0.22/view-style-props">View Style Props</a></li></ul></div></div></section></div><script>
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var el = event.target;
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if (el.tagName === 'A') {
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el = el.parentNode;
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function createToggler(togglerSelector, targetSelector, className) {
var toggler = document.querySelector(togglerSelector);
var target = document.querySelector(targetSelector);
if (!toggler) {
return;
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toggler.onclick = function(event) {
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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/text.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 id="__docusaurus" class="postHeaderTitle">Text</h1></header><article><div><span><p>A React component for displaying text which supports nesting, styling, and touch handling. In the following example, the nested title and body text will inherit the <code>fontFamily</code> from <code>styles.baseText</code>, but the title provides its own additional styles. The title and body will stack on top of each other on account of the literal newlines:</p>
<pre><code class="hljs">renderText: <span class="hljs-function"><span class="hljs-keyword">function</span>(<span class="hljs-params"></span>) </span>{
<span class="hljs-keyword">return</span> (
<span class="xml"><span class="hljs-tag">&lt;<span class="hljs-name">Text</span> <span class="hljs-attr">style</span>=<span class="hljs-string">{styles.baseText}</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">Text</span> <span class="hljs-attr">style</span>=<span class="hljs-string">{styles.titleText}</span> <span class="hljs-attr">onPress</span>=<span class="hljs-string">{this.onPressTitle}</span>&gt;</span>
{this.state.titleText + '\n\n'}
<span class="hljs-tag">&lt;/<span class="hljs-name">Text</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">Text</span> <span class="hljs-attr">numberOfLines</span>=<span class="hljs-string">{5}</span>&gt;</span>
{this.state.bodyText}
<span class="hljs-tag">&lt;/<span class="hljs-name">Text</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-name">Text</span>&gt;</span></span>
);
},
...
var styles = StyleSheet.create({
<span class="hljs-attr">baseText</span>: {
<span class="hljs-attr">fontFamily</span>: <span class="hljs-string">'Cochin'</span>,
},
<span class="hljs-attr">titleText</span>: {
<span class="hljs-attr">fontSize</span>: <span class="hljs-number">20</span>,
<span class="hljs-attr">fontWeight</span>: <span class="hljs-string">'bold'</span>,
},
};
</code></pre>
<h3><a class="anchor" aria-hidden="true" id="props"></a><a href="#props" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Props</h3>
<ul>
<li><a href="/docs/0.22/text#accessible"><code>accessible</code></a></li>
<li><a href="/docs/0.22/text#numberoflines"><code>numberOfLines</code></a></li>
<li><a href="/docs/0.22/text#onlayout"><code>onLayout</code></a></li>
<li><a href="/docs/0.22/text#onpress"><code>onPress</code></a></li>
<li><a href="/docs/0.22/text#style"><code>style</code></a></li>
<li><a href="/docs/0.22/text#testid"><code>testID</code></a></li>
<li><a href="/docs/0.22/text#allowfontscaling"><code>allowFontScaling</code></a></li>
<li><a href="/docs/0.22/text#suppresshighlighting"><code>suppressHighlighting</code></a></li>
</ul>
<hr>
<h1><a class="anchor" aria-hidden="true" id="reference"></a><a href="#reference" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Reference</h1>
<h2><a class="anchor" aria-hidden="true" id="props-1"></a><a href="#props-1" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Props</h2>
<h3><a class="anchor" aria-hidden="true" id="accessible"></a><a href="#accessible" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>accessible</code></h3>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td></td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="numberoflines"></a><a href="#numberoflines" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>numberOfLines</code></h3>
<p>Used to truncate the text with an ellipsis after computing the text layout, including line wrapping, such that the total number of lines does not exceed this number.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>number</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="onlayout"></a><a href="#onlayout" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>onLayout</code></h3>
<p>Invoked on mount and layout changes with</p>
<p><code>{nativeEvent: {layout: {x, y, width, height}}}</code></p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>function</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="onpress"></a><a href="#onpress" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>onPress</code></h3>
<p>This function is called on press.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>function</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="style"></a><a href="#style" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>style</code></h3>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>style</td><td>No</td></tr>
</tbody>
</table>
<ul>
<li><p><a href="/docs/0.22/view-style-props#style">View Style Props...</a></p></li>
<li><p><strong><code>textShadowOffset</code></strong>: object: {width: number,height: number}</p></li>
<li><p><strong><code>color</code></strong>: <a href="/docs/0.22/colors">color</a></p></li>
<li><p><strong><code>fontSize</code></strong>: number</p></li>
<li><p><strong><code>fontStyle</code></strong>: enum('normal', 'italic')</p></li>
<li><p><strong><code>fontWeight</code></strong>: enum('normal', 'bold', '100', '200', '300', '400', '500', '600', '700', '800', '900')</p>
<p>Specifies font weight. The values 'normal' and 'bold' are supported for most fonts. Not all fonts have a variant for each of the numeric values, in that case the closest one is chosen.</p></li>
<li><p><strong><code>lineHeight</code></strong>: number</p></li>
<li><p><strong><code>textAlign</code></strong>: enum('auto', 'left', 'right', 'center', 'justify')</p>
<p>Specifies text alignment. The value 'justify' is only supported on iOS.</p></li>
<li><p><strong><code>textShadowColor</code></strong>: <a href="/docs/0.22/colors">color</a></p></li>
<li><p><strong><code>fontFamily</code></strong>: string</p></li>
<li><p><strong><code>textShadowRadius</code></strong>: number</p></li>
<li><p><strong><code>textAlignVertical</code></strong>: enum('auto', 'top', 'bottom', 'center') (<em>Android</em>)</p></li>
<li><p><strong><code>letterSpacing</code></strong>: number (<em>iOS</em>)</p></li>
<li><p><strong><code>textDecorationColor</code></strong>: <a href="/docs/0.22/colors">color</a> (<em>iOS</em>)</p></li>
<li><p><strong><code>textDecorationLine</code></strong>: enum('none', 'underline', 'line-through', 'underline line-through') (<em>iOS</em>)</p></li>
<li><p><strong><code>textDecorationStyle</code></strong>: enum('solid', 'double', 'dotted', 'dashed') (<em>iOS</em>)</p></li>
<li><p><strong><code>writingDirection</code></strong>: enum('auto', 'ltr', 'rtl') (<em>iOS</em>)</p></li>
</ul>
<hr>
<h3><a class="anchor" aria-hidden="true" id="testid"></a><a href="#testid" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>testID</code></h3>
<p>Used to locate this view in end-to-end tests.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>string</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="allowfontscaling"></a><a href="#allowfontscaling" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>allowFontScaling</code></h3>
<p>Specifies should fonts scale to respect Text Size accessibility setting on iOS.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th><th>Platform</th></tr>
</thead>
<tbody>
<tr><td>bool</td><td>No</td><td>iOS</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="suppresshighlighting"></a><a href="#suppresshighlighting" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a><code>suppressHighlighting</code></h3>
<p>When true, no visual change is made when text is pressed down. By default, a gray oval highlights the text on press down.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th><th>Platform</th></tr>
</thead>
<tbody>
<tr><td>bool</td><td>No</td><td>iOS</td></tr>
</tbody>
</table>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/0.22/tabbarios-item"><span class="arrow-prev">← </span><span>Previous</span></a><a class="docs-next button" href="/docs/0.22/textinput"><span class="function-name-prevnext">TextInput</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#props-1">Props</a><ul class="toc-headings"><li><a href="#accessible"><code>accessible</code></a></li><li><a href="#numberoflines"><code>numberOfLines</code></a></li><li><a href="#onlayout"><code>onLayout</code></a></li><li><a href="#onpress"><code>onPress</code></a></li><li><a href="#style"><code>style</code></a></li><li><a href="#testid"><code>testID</code></a></li><li><a href="#allowfontscaling"><code>allowFontScaling</code></a></li><li><a href="#suppresshighlighting"><code>suppressHighlighting</code></a></li></ul></li></ul></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&#x27;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'));
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