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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."/><meta name="docsearch:version" content="0.63"/><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."/><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/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.</p>
<p><code>Text</code> supports nesting, styling, and touch handling.</p>
<p>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>
<div class="toggler">
<ul role="tablist" class="toggle-syntax">
<li id="functional" class="button-functional" aria-selected="false" role="tab" tabindex="0" aria-controls="functionaltab" onclick="displayTabs('syntax', 'functional')">
Function Component Example
</li>
<li id="classical" class="button-classical" aria-selected="false" role="tab" tabindex="0" aria-controls="classicaltab" onclick="displayTabs('syntax', 'classical')">
Class Component Example
</li>
</ul>
</div>
<p><block class="functional syntax" /></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, { useState } <span class="hljs-keyword">from</span> <span class="hljs-string">&quot;react&quot;</span>;
<span class="hljs-keyword">import</span> { Text, StyleSheet } <span class="hljs-keyword">from</span> <span class="hljs-string">&quot;react-native&quot;</span>;
<span class="hljs-keyword">const</span> onPressTitle = <span class="hljs-function">() =&gt;</span> {
<span class="hljs-built_in">console</span>.log(<span class="hljs-string">&quot;title pressed&quot;</span>);
};
<span class="hljs-keyword">const</span> TextInANest = <span class="hljs-function">() =&gt;</span> {
<span class="hljs-keyword">const</span> titleText = useState(<span class="hljs-string">&quot;Bird&#x27;s Nest&quot;</span>);
<span class="hljs-keyword">const</span> bodyText = useState(<span class="hljs-string">&quot;This is not really a bird nest.&quot;</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">{onPressTitle}</span>&gt;</span>
{titleText}
{&quot;\n&quot;}
{&quot;\n&quot;}
<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>{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>
);
};
<span class="hljs-keyword">const</span> styles = StyleSheet.create({
<span class="hljs-attr">baseText</span>: {
<span class="hljs-attr">fontFamily</span>: <span class="hljs-string">&quot;Cochin&quot;</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">&quot;bold&quot;</span>
}
});
<span class="hljs-keyword">export</span> <span class="hljs-keyword">default</span> TextInANest;
</code></pre></div><div class="desktop-friendly-snack" style="margin-top: 15px; margin-bottom: 15px"><div
data-snack-name="Text Functional Component Example"
data-snack-description="Example usage"
data-snack-code="import%20React%2C%20%7B%20useState%20%7D%20from%20%22react%22%3B%0Aimport%20%7B%20Text%2C%20StyleSheet%20%7D%20from%20%22react-native%22%3B%0A%0Aconst%20onPressTitle%20%3D%20()%20%3D%3E%20%7B%0A%20%20console.log(%22title%20pressed%22)%3B%0A%7D%3B%0A%0Aconst%20TextInANest%20%3D%20()%20%3D%3E%20%7B%0A%20%20const%20titleText%20%3D%20useState(%22Bird's%20Nest%22)%3B%0A%20%20const%20bodyText%20%3D%20useState(%22This%20is%20not%20really%20a%20bird%20nest.%22)%3B%0A%0A%20%20return%20(%0A%20%20%20%20%3CText%20style%3D%7Bstyles.baseText%7D%3E%0A%20%20%20%20%20%20%3CText%20style%3D%7Bstyles.titleText%7D%20onPress%3D%7BonPressTitle%7D%3E%0A%20%20%20%20%20%20%20%20%7BtitleText%7D%0A%20%20%20%20%20%20%20%20%7B%22%5Cn%22%7D%0A%20%20%20%20%20%20%20%20%7B%22%5Cn%22%7D%0A%20%20%20%20%20%20%3C%2FText%3E%0A%20%20%20%20%20%20%3CText%20numberOfLines%3D%7B5%7D%3E%7BbodyText%7D%3C%2FText%3E%0A%20%20%20%20%3C%2FText%3E%0A%20%20)%3B%0A%7D%3B%0A%0Aconst%20styles%20%3D%20StyleSheet.create(%7B%0A%20%20baseText%3A%20%7B%0A%20%20%20%20fontFamily%3A%20%22Cochin%22%0A%20%20%7D%2C%0A%20%20titleText%3A%20%7B%0A%20%20%20%20fontSize%3A%2020%2C%0A%20%20%20%20fontWeight%3A%20%22bold%22%0A%20%20%7D%0A%7D)%3B%0A%0Aexport%20default%20TextInANest%3B%0A%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><block class="classical syntax" /></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">&quot;react&quot;</span>;
<span class="hljs-keyword">import</span> { Text, StyleSheet } <span class="hljs-keyword">from</span> <span class="hljs-string">&quot;react-native&quot;</span>;
<span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">TextInANest</span> <span class="hljs-keyword">extends</span> <span class="hljs-title">Component</span> </span>{
<span class="hljs-keyword">constructor</span>(props) {
<span class="hljs-built_in">super</span>(props);
<span class="hljs-built_in">this</span>.state = {
<span class="hljs-attr">titleText</span>: <span class="hljs-string">&quot;Bird&#x27;s Nest&quot;</span>,
<span class="hljs-attr">bodyText</span>: <span class="hljs-string">&quot;This is not really a bird nest.&quot;</span>
};
}
render() {
<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}
{&quot;\n&quot;}
{&quot;\n&quot;}
<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>
);
}
}
<span class="hljs-keyword">const</span> styles = StyleSheet.create({
<span class="hljs-attr">baseText</span>: {
<span class="hljs-attr">fontFamily</span>: <span class="hljs-string">&quot;Cochin&quot;</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">&quot;bold&quot;</span>
}
});
<span class="hljs-keyword">export</span> <span class="hljs-keyword">default</span> TextInANest;
</code></pre></div><div class="desktop-friendly-snack" style="margin-top: 15px; margin-bottom: 15px"><div
data-snack-name="Text Class Component Example"
data-snack-description="Example usage"
data-snack-code="import%20React%2C%20%7B%20Component%20%7D%20from%20%22react%22%3B%0Aimport%20%7B%20Text%2C%20StyleSheet%20%7D%20from%20%22react-native%22%3B%0A%0Aclass%20TextInANest%20extends%20Component%20%7B%0A%20%20constructor(props)%20%7B%0A%20%20%20%20super(props)%3B%0A%20%20%20%20this.state%20%3D%20%7B%0A%20%20%20%20%20%20titleText%3A%20%22Bird's%20Nest%22%2C%0A%20%20%20%20%20%20bodyText%3A%20%22This%20is%20not%20really%20a%20bird%20nest.%22%0A%20%20%20%20%7D%3B%0A%20%20%7D%0A%0A%20%20render()%20%7B%0A%20%20%20%20return%20(%0A%20%20%20%20%20%20%3CText%20style%3D%7Bstyles.baseText%7D%3E%0A%20%20%20%20%20%20%20%20%3CText%20style%3D%7Bstyles.titleText%7D%20onPress%3D%7Bthis.onPressTitle%7D%3E%0A%20%20%20%20%20%20%20%20%20%20%7Bthis.state.titleText%7D%0A%20%20%20%20%20%20%20%20%20%20%7B%22%5Cn%22%7D%0A%20%20%20%20%20%20%20%20%20%20%7B%22%5Cn%22%7D%0A%20%20%20%20%20%20%20%20%3C%2FText%3E%0A%20%20%20%20%20%20%20%20%3CText%20numberOfLines%3D%7B5%7D%3E%7Bthis.state.bodyText%7D%3C%2FText%3E%0A%20%20%20%20%20%20%3C%2FText%3E%0A%20%20%20%20)%3B%0A%20%20%7D%0A%7D%0A%0Aconst%20styles%20%3D%20StyleSheet.create(%7B%0A%20%20baseText%3A%20%7B%0A%20%20%20%20fontFamily%3A%20%22Cochin%22%0A%20%20%7D%2C%0A%20%20titleText%3A%20%7B%0A%20%20%20%20fontSize%3A%2020%2C%0A%20%20%20%20fontWeight%3A%20%22bold%22%0A%20%20%7D%0A%7D)%3B%0A%0Aexport%20default%20TextInANest%3B%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><block class="endBlock syntax" /></p>
<h2><a class="anchor" aria-hidden="true" id="nested-text"></a><a href="#nested-text" 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>Nested text</h2>
<p>Both Android and iOS allow you to display formatted text by annotating ranges of a string with specific formatting like bold or colored text (<code>NSAttributedString</code> on iOS, <code>SpannableString</code> on Android). In practice, this is very tedious. For React Native, we decided to use web paradigm for this where you can nest text to achieve the same effect.</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 <span class="hljs-keyword">from</span> <span class="hljs-string">&#x27;react&#x27;</span>;
<span class="hljs-keyword">import</span> { Text, StyleSheet } <span class="hljs-keyword">from</span> <span class="hljs-string">&#x27;react-native&#x27;</span>;
<span class="hljs-keyword">const</span> BoldAndBeautiful = <span class="hljs-function">() =&gt;</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>
I am bold
<span class="hljs-tag">&lt;<span class="hljs-name">Text</span> <span class="hljs-attr">style</span>=<span class="hljs-string">{styles.innerText}</span>&gt;</span> and red<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>
);
};
<span class="hljs-keyword">const</span> styles = StyleSheet.create({
<span class="hljs-attr">baseText</span>: {
<span class="hljs-attr">fontWeight</span>: <span class="hljs-string">&#x27;bold&#x27;</span>
},
<span class="hljs-attr">innerText</span>: {
<span class="hljs-attr">color</span>: <span class="hljs-string">&#x27;red&#x27;</span>
}
});
<span class="hljs-keyword">export</span> <span class="hljs-keyword">default</span> BoldAndBeautiful;
</code></pre></div><div class="desktop-friendly-snack" style="margin-top: 15px; margin-bottom: 15px"><div
data-snack-name="Nested Text Example"
data-snack-description="Example usage"
data-snack-code="import%20React%20from%20'react'%3B%0Aimport%20%7B%20Text%2C%20StyleSheet%20%7D%20from%20'react-native'%3B%0A%0Aconst%20BoldAndBeautiful%20%3D%20()%20%3D%3E%20%7B%0A%20%20return%20(%0A%20%20%20%20%3CText%20style%3D%7Bstyles.baseText%7D%3E%0A%20%20%20%20%20%20I%20am%20bold%0A%20%20%20%20%20%20%3CText%20style%3D%7Bstyles.innerText%7D%3E%20and%20red%3C%2FText%3E%0A%20%20%20%20%3C%2FText%3E%0A%20%20)%3B%0A%7D%3B%0A%0Aconst%20styles%20%3D%20StyleSheet.create(%7B%0A%20%20baseText%3A%20%7B%0A%20%20%20%20fontWeight%3A%20'bold'%0A%20%20%7D%2C%0A%20%20innerText%3A%20%7B%0A%20%20%20%20color%3A%20'red'%0A%20%20%7D%0A%7D)%3B%0A%0Aexport%20default%20BoldAndBeautiful%3B%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>Behind the scenes, React Native converts this to a flat <code>NSAttributedString</code> or <code>SpannableString</code> that contains the following information:</p>
<pre><code class="hljs css language-jsx"><span class="token string">"I am bold and red"</span>
<span class="token number">0</span><span class="token operator">-</span><span class="token number">9</span><span class="token operator">:</span> bold
<span class="token number">9</span><span class="token operator">-</span><span class="token number">17</span><span class="token operator">:</span> bold<span class="token punctuation">,</span> red
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="containers"></a><a href="#containers" 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>Containers</h2>
<p>The <code>&lt;Text&gt;</code> element is unique relative to layout: everything inside is no longer using the Flexbox layout but using text layout. This means that elements inside of a <code>&lt;Text&gt;</code> are no longer rectangles, but wrap when they see the end of the line.</p>
<pre><code class="hljs css language-jsx"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">First part and </span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">second part</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span>
<span class="token comment">// Text container: the text will be inline if the space allowed it</span>
<span class="token comment">// |First part and second part|</span>
<span class="token comment">// otherwise, the text will flow as if it was one</span>
<span class="token comment">// |First part |</span>
<span class="token comment">// |and second |</span>
<span class="token comment">// |part |</span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">View</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">First part and </span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">second part</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">View</span></span><span class="token punctuation">></span></span>
<span class="token comment">// View container: each text is its own block</span>
<span class="token comment">// |First part and|</span>
<span class="token comment">// |second part |</span>
<span class="token comment">// otherwise, the text will flow in its own block</span>
<span class="token comment">// |First part |</span>
<span class="token comment">// |and |</span>
<span class="token comment">// |second part|</span>
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="limited-style-inheritance"></a><a href="#limited-style-inheritance" 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>Limited Style Inheritance</h2>
<p>On the web, the usual way to set a font family and size for the entire document is to take advantage of inherited CSS properties like so:</p>
<pre><code class="hljs css language-css"><span class="hljs-selector-tag">html</span> {
<span class="hljs-attribute">font-family</span>: <span class="hljs-string">'lucida grande'</span>, tahoma, verdana, arial, sans-serif;
<span class="hljs-attribute">font-size</span>: <span class="hljs-number">11px</span>;
<span class="hljs-attribute">color</span>: <span class="hljs-number">#141823</span>;
}
</code></pre>
<p>All elements in the document will inherit this font unless they or one of their parents specifies a new rule.</p>
<p>In React Native, we are more strict about it: <strong>you must wrap all the text nodes inside of a <code>&lt;Text&gt;</code> component</strong>. You cannot have a text node directly under a <code>&lt;View&gt;</code>.</p>
<pre><code class="hljs css language-jsx"><span class="token comment">// BAD: will raise exception, can't have a text node as child of a &lt;View></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">View</span></span><span class="token punctuation">></span></span><span class="token plain-text">
Some text
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">View</span></span><span class="token punctuation">></span></span>
<span class="token comment">// GOOD</span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">View</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">
Some text
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">View</span></span><span class="token punctuation">></span></span>
</code></pre>
<p>You also lose the ability to set up a default font for an entire subtree. Meanwhile, <code>fontFamily</code> only accepts a single font name, which is different from <code>font-family</code> in CSS. The recommended way to use consistent fonts and sizes across your application is to create a component <code>MyAppText</code> that includes them and use this component across your app. You can also use this component to make more specific components like <code>MyAppHeaderText</code> for other kinds of text.</p>
<pre><code class="hljs css language-jsx"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">View</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">MyAppText</span></span><span class="token punctuation">></span></span><span class="token plain-text">
Text styled with the default font for the entire application
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">MyAppText</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">MyAppHeaderText</span></span><span class="token punctuation">></span></span><span class="token plain-text">Text styled as a header</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">MyAppHeaderText</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">View</span></span><span class="token punctuation">></span></span>
</code></pre>
<p>Assuming that <code>MyAppText</code> is a component that only renders out its children into a <code>Text</code> component with styling, then <code>MyAppHeaderText</code> can be defined as follows:</p>
<pre><code class="hljs css language-jsx"><span class="token keyword">class</span> <span class="token class-name">MyAppHeaderText</span> <span class="token keyword">extends</span> <span class="token class-name">Component</span> <span class="token punctuation">{</span>
<span class="token function">render</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token keyword">return</span> <span class="token punctuation">(</span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">MyAppText</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Text</span></span> <span class="token attr-name">style</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span> fontSize<span class="token operator">:</span> <span class="token number">20</span> <span class="token punctuation">}</span><span class="token punctuation">}</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span>props<span class="token punctuation">.</span>children<span class="token punctuation">}</span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">MyAppText</span></span><span class="token punctuation">></span></span>
<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre>
<p>Composing <code>MyAppText</code> in this way ensures that we get the styles from a top-level component, but leaves us the ability to add / override them in specific use cases.</p>
<p>React Native still has the concept of style inheritance, but limited to text subtrees. In this case, the second part will be both bold and red.</p>
<pre><code class="hljs css language-jsx"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Text</span></span> <span class="token attr-name">style</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span> fontWeight<span class="token operator">:</span> <span class="token string">'bold'</span> <span class="token punctuation">}</span><span class="token punctuation">}</span></span><span class="token punctuation">></span></span><span class="token plain-text">
I am bold
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Text</span></span> <span class="token attr-name">style</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token punctuation">{</span> color<span class="token operator">:</span> <span class="token string">'red'</span> <span class="token punctuation">}</span><span class="token punctuation">}</span></span><span class="token punctuation">></span></span><span class="token plain-text">and red</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span><span class="token plain-text">
</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span><span class="token class-name">Text</span></span><span class="token punctuation">></span></span>
</code></pre>
<p>We believe that this more constrained way to style text will yield better apps:</p>
<ul>
<li><p>(Developer) React components are designed with strong isolation in mind: You should be able to drop a component anywhere in your application, trusting that as long as the props are the same, it will look and behave the same way. Text properties that could inherit from outside of the props would break this isolation.</p></li>
<li><p>(Implementor) The implementation of React Native is also simplified. We do not need to have a <code>fontFamily</code> field on every single element, and we do not need to potentially traverse the tree up to the root every time we display a text node. The style inheritance is only encoded inside of the native Text component and doesn't leak to other components or the system itself.</p></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"></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</h2>
<h3><a class="anchor" aria-hidden="true" id="accessibilityhint"></a><a href="#accessibilityhint" 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>accessibilityHint</code></h3>
<p>An accessibility hint helps users understand what will happen when they perform an action on the accessibility element when that result is not clear from the accessibility label.</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="accessibilitylabel"></a><a href="#accessibilitylabel" 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>accessibilityLabel</code></h3>
<p>Overrides the text that's read by the screen reader when the user interacts with the element. By default, the label is constructed by traversing all the children and accumulating all the <code>Text</code> nodes separated by space.</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="accessibilityrole"></a><a href="#accessibilityrole" 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>accessibilityRole</code></h3>
<p>Tells the screen reader to treat the currently focused on element as having a specific role.</p>
<p>Possible values for <code>AccessibilityRole</code> is one of:</p>
<ul>
<li><code>'none'</code> - The element has no role.</li>
<li><code>'button'</code> - The element should be treated as a button.</li>
<li><code>'link'</code> - The element should be treated as a link.</li>
<li><code>'header'</code> - The element is a header that divides content into sections.</li>
<li><code>'search'</code> - The element should be treated as a search field.</li>
<li><code>'image'</code> - The element should be treated as an image.</li>
<li><code>'key'</code> - The element should be treated like a keyboard key.</li>
<li><code>'text'</code> - The element should be treated as text.</li>
<li><code>'summary'</code> - The element provides app summary information.</li>
<li><code>'imagebutton'</code> - The element has the role of both an image and also a button.</li>
<li><code>'adjustable'</code> - The element allows adjustment over a range of values.</li>
</ul>
<p>On iOS, these roles map to corresponding Accessibility Traits. Image button has the same functionality as if the trait was set to both 'image' and 'button'. See the <a href="/docs/accessibility#accessibilitytraits-ios">Accessibility guide</a> for more information.</p>
<p>On Android, these roles have similar functionality on TalkBack as adding Accessibility Traits does on Voiceover in iOS</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>AccessibilityRole</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="accessibilitystate"></a><a href="#accessibilitystate" 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>accessibilityState</code></h3>
<p>Tells the screen reader to treat the currently focused on element as being in a specific state.</p>
<p>You can provide one state, no state, or multiple states. The states must be passed in through an object. Ex: <code>{selected: true, disabled: true}</code>.</p>
<p>Possible values for <code>AccessibilityState</code> are:</p>
<ul>
<li><code>'selected'</code> - The element is in a selected state.</li>
<li><code>'disabled'</code> - The element is in a disabled state.</li>
</ul>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>object</td><td>No</td></tr>
</tbody>
</table>
<hr>
<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>
<p>When set to <code>true</code>, indicates that the view is an accessibility element. The default value for a <code>Text</code> element is <code>true</code>.</p>
<p>See the <a href="/docs/accessibility#accessible-ios-android">Accessibility guide</a> for more information.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>bool</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="adjustsfontsizetofit"></a><a href="#adjustsfontsizetofit" 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>adjustsFontSizeToFit</code></h3>
<p>Specifies whether fonts should be scaled down automatically to fit given style constraints.</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="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 whether fonts should scale to respect Text Size accessibility settings. The default is <code>true</code>.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>bool</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="datadetectortype"></a><a href="#datadetectortype" 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>dataDetectorType</code></h3>
<p>Determines the types of data converted to clickable URLs in the text element. By default no data types are detected.</p>
<p>You can provide only one type.</p>
<p>Possible values for <code>dataDetectorType</code> are:</p>
<ul>
<li><code>'phoneNumber'</code></li>
<li><code>'link'</code></li>
<li><code>'email'</code></li>
<li><code>'none'</code></li>
<li><code>'all'</code></li>
</ul>
<table>
<thead>
<tr><th>Type</th><th>Required</th><th>Platform</th></tr>
</thead>
<tbody>
<tr><td>enum('phoneNumber', 'link', 'email', 'none', 'all')</td><td>No</td><td>Android</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="disabled"></a><a href="#disabled" 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>disabled</code></h3>
<p>Specifies the disabled state of the text view for testing purposes</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th><th>Platform</th></tr>
</thead>
<tbody>
<tr><td>bool</td><td>No</td><td>Android</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="ellipsizemode"></a><a href="#ellipsizemode" 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>ellipsizeMode</code></h3>
<p>When <code>numberOfLines</code> is set, this prop defines how text will be truncated. <code>numberOfLines</code> must be set in conjunction with this prop.</p>
<p>This can be one of the following values:</p>
<ul>
<li><code>head</code> - The line is displayed so that the end fits in the container and the missing text at the beginning of the line is indicated by an ellipsis glyph. e.g., &quot;...wxyz&quot;</li>
<li><code>middle</code> - The line is displayed so that the beginning and end fit in the container and the missing text in the middle is indicated by an ellipsis glyph. &quot;ab...yz&quot;</li>
<li><code>tail</code> - The line is displayed so that the beginning fits in the container and the missing text at the end of the line is indicated by an ellipsis glyph. e.g., &quot;abcd...&quot;</li>
<li><code>clip</code> - Lines are not drawn past the edge of the text container.</li>
</ul>
<p>The default is <code>tail</code>.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>enum('head', 'middle', 'tail', 'clip')</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="maxfontsizemultiplier"></a><a href="#maxfontsizemultiplier" 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>maxFontSizeMultiplier</code></h3>
<p>Specifies largest possible scale a font can reach when <code>allowFontScaling</code> is enabled. Possible values:</p>
<ul>
<li><code>null/undefined</code> (default): inherit from the parent node or the global default (0)</li>
<li><code>0</code>: no max, ignore parent/global default</li>
<li><code>&gt;= 1</code>: sets the <code>maxFontSizeMultiplier</code> of this node to this value</li>
</ul>
<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="minimumfontscale"></a><a href="#minimumfontscale" 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>minimumFontScale</code></h3>
<p>Specifies smallest possible scale a font can reach when adjustsFontSizeToFit is enabled. (values 0.01-1.0).</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th><th>Platform</th></tr>
</thead>
<tbody>
<tr><td>number</td><td>No</td><td>iOS</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="nativeid"></a><a href="#nativeid" 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>nativeID</code></h3>
<p>Used to locate this view from native code.</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="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>
<p>This prop is commonly used with <code>ellipsizeMode</code>.</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="onlongpress"></a><a href="#onlongpress" 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>onLongPress</code></h3>
<p>This function is called on long press.</p>
<p>e.g., <code>onLongPress={this.increaseSize}&gt;</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="onmoveshouldsetresponder"></a><a href="#onmoveshouldsetresponder" 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>onMoveShouldSetResponder</code></h3>
<p>Does this view want to &quot;claim&quot; touch responsiveness? This is called for every touch move on the <code>View</code> when it is not the responder.</p>
<p><code>View.props.onMoveShouldSetResponder: (event) =&gt; [true | false]</code>, where <code>event</code> is a <a href="pressevent">PressEvent</a>.</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. The first function argument is an event in form of <a href="pressevent">PressEvent</a>.</p>
<p>e.g., <code>onPress={() =&gt; console.log('1st')}</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="onrespondergrant"></a><a href="#onrespondergrant" 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>onResponderGrant</code></h3>
<p>The View is now responding for touch events. This is the time to highlight and show the user what is happening.</p>
<p><code>View.props.onResponderGrant: (event) =&gt; {}</code>, where <code>event</code> is a <a href="pressevent">PressEvent</a>.</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="onrespondermove"></a><a href="#onrespondermove" 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>onResponderMove</code></h3>
<p>The user is moving their finger.</p>
<p><code>View.props.onResponderMove: (event) =&gt; {}</code>, where <code>event</code> is a <a href="pressevent">PressEvent</a>.</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="onresponderrelease"></a><a href="#onresponderrelease" 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>onResponderRelease</code></h3>
<p>Fired at the end of the touch.</p>
<p><code>View.props.onResponderRelease: (event) =&gt; {}</code>, where <code>event</code> is a <a href="pressevent">PressEvent</a>.</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="onresponderterminate"></a><a href="#onresponderterminate" 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>onResponderTerminate</code></h3>
<p>The responder has been taken from the <code>View</code>. Might be taken by other views after a call to <code>onResponderTerminationRequest</code>, or might be taken by the OS without asking (e.g., happens with control center/ notification center on iOS)</p>
<p><code>View.props.onResponderTerminate: (event) =&gt; {}</code>, where <code>event</code> is a <a href="pressevent">PressEvent</a>.</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="onresponderterminationrequest"></a><a href="#onresponderterminationrequest" 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>onResponderTerminationRequest</code></h3>
<p>Some other <code>View</code> wants to become responder and is asking this <code>View</code> to release its responder. Returning <code>true</code> allows its release.</p>
<p><code>View.props.onResponderTerminationRequest: (event) =&gt; {}</code>, where <code>event</code> is a <a href="pressevent">PressEvent</a>.</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="onstartshouldsetrespondercapture"></a><a href="#onstartshouldsetrespondercapture" 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>onStartShouldSetResponderCapture</code></h3>
<p>If a parent <code>View</code> wants to prevent a child <code>View</code> from becoming responder on a touch start, it should have this handler which returns <code>true</code>.</p>
<p><code>View.props.onStartShouldSetResponderCapture: (event) =&gt; [true | false]</code>, where <code>event</code> is a <a href="pressevent">PressEvent</a>.</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="ontextlayout"></a><a href="#ontextlayout" 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>onTextLayout</code></h3>
<p>Invoked on Text layout</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>function: (event: TextLayoutEvent) =&gt; mixed</td><td>No</td></tr>
</tbody>
</table>
<ul>
<li>TextLayoutEvent - SyntheticEvent object that contains a key called <code>lines</code> with a value which is an array containing objects with the following properties
<ul>
<li>{ x: number, y: number, width: number, height: number, ascender: number, capHeight: number, descender: number, text: string, xHeight: number,}</li>
</ul></li>
</ul>
<hr>
<h3><a class="anchor" aria-hidden="true" id="pressretentionoffset"></a><a href="#pressretentionoffset" 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>pressRetentionOffset</code></h3>
<p>When the scroll view is disabled, this defines how far your touch may move off of the button, before deactivating the button. Once deactivated, try moving it back and you'll see that the button is once again reactivated! Move it back and forth several times while the scroll view is disabled. Ensure you pass in a constant to reduce memory allocations.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td><a href="rect">Rect</a> or number</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="selectable"></a><a href="#selectable" 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>selectable</code></h3>
<p>Lets the user select text, to use the native copy and paste functionality.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th></tr>
</thead>
<tbody>
<tr><td>bool</td><td>No</td></tr>
</tbody>
</table>
<hr>
<h3><a class="anchor" aria-hidden="true" id="selectioncolor"></a><a href="#selectioncolor" 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>selectionColor</code></h3>
<p>The highlight color of the text.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th><th>Platform</th></tr>
</thead>
<tbody>
<tr><td><a href="/docs/colors">color</a></td><td>No</td><td>Android</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><a href="/docs/text-style-props">Text Style Props</a>, <a href="/docs/view-style-props">View Style Props</a></td><td>No</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 <code>true</code>, 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>
<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="textbreakstrategy"></a><a href="#textbreakstrategy" 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>textBreakStrategy</code></h3>
<p>Set text break strategy on Android API Level 23+, possible values are <code>simple</code>, <code>highQuality</code>, <code>balanced</code> The default value is <code>highQuality</code>.</p>
<table>
<thead>
<tr><th>Type</th><th>Required</th><th>Platform</th></tr>
</thead>
<tbody>
<tr><td>enum('simple', 'highQuality', 'balanced')</td><td>No</td><td>Android</td></tr>
</tbody>
</table>
<h1><a class="anchor" aria-hidden="true" id="known-issues"></a><a href="#known-issues" 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>Known issues</h1>
<ul>
<li><a href="https://github.com/facebook/react-native/issues/22811">react-native#22811</a>: Nested Text elements do not support <code>numberOfLines</code> attribute</li>
</ul>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/switch"><span class="arrow-prev">← </span><span>Switch</span></a><a class="docs-next button" href="/docs/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="#nested-text">Nested text</a></li><li><a href="#containers">Containers</a></li><li><a href="#limited-style-inheritance">Limited Style Inheritance</a></li><li><a href="#props">Props</a><ul class="toc-headings"><li><a href="#accessibilityhint"><code>accessibilityHint</code></a></li><li><a href="#accessibilitylabel"><code>accessibilityLabel</code></a></li><li><a href="#accessibilityrole"><code>accessibilityRole</code></a></li><li><a href="#accessibilitystate"><code>accessibilityState</code></a></li><li><a href="#accessible"><code>accessible</code></a></li><li><a href="#adjustsfontsizetofit"><code>adjustsFontSizeToFit</code></a></li><li><a href="#allowfontscaling"><code>allowFontScaling</code></a></li><li><a href="#datadetectortype"><code>dataDetectorType</code></a></li><li><a href="#disabled"><code>disabled</code></a></li><li><a href="#ellipsizemode"><code>ellipsizeMode</code></a></li><li><a href="#maxfontsizemultiplier"><code>maxFontSizeMultiplier</code></a></li><li><a href="#minimumfontscale"><code>minimumFontScale</code></a></li><li><a href="#nativeid"><code>nativeID</code></a></li><li><a href="#numberoflines"><code>numberOfLines</code></a></li><li><a href="#onlayout"><code>onLayout</code></a></li><li><a href="#onlongpress"><code>onLongPress</code></a></li><li><a href="#onmoveshouldsetresponder"><code>onMoveShouldSetResponder</code></a></li><li><a href="#onpress"><code>onPress</code></a></li><li><a href="#onrespondergrant"><code>onResponderGrant</code></a></li><li><a href="#onrespondermove"><code>onResponderMove</code></a></li><li><a href="#onresponderrelease"><code>onResponderRelease</code></a></li><li><a href="#onresponderterminate"><code>onResponderTerminate</code></a></li><li><a href="#onresponderterminationrequest"><code>onResponderTerminationRequest</code></a></li><li><a href="#onstartshouldsetrespondercapture"><code>onStartShouldSetResponderCapture</code></a></li><li><a href="#ontextlayout"><code>onTextLayout</code></a></li><li><a href="#pressretentionoffset"><code>pressRetentionOffset</code></a></li><li><a href="#selectable"><code>selectable</code></a></li><li><a href="#selectioncolor"><code>selectionColor</code></a></li><li><a href="#style"><code>style</code></a></li><li><a href="#suppresshighlighting"><code>suppressHighlighting</code></a></li><li><a href="#testid"><code>testID</code></a></li><li><a href="#textbreakstrategy"><code>textBreakStrategy</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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