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Website Deployment Script
45 lines
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HTML
45 lines
30 KiB
HTML
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<script src="https://snack.expo.io/embed.js" defer="defer"></script><title data-react-helmet="true">Platform · React Native</title><meta data-react-helmet="true" property="twitter:image" content="https://reactnative.dev/img/logo-og.png"><meta data-react-helmet="true" name="twitter:image:alt" content="Image for React Native"><meta data-react-helmet="true" name="docsearch:language" content="en"><meta data-react-helmet="true" name="docsearch:version" content="0.63"><meta data-react-helmet="true" name="docsearch:docusaurus_tag" content="docs-default-0.63"><meta data-react-helmet="true" property="og:image" content="https://reactnative.dev/img/logo-og.png"><meta data-react-helmet="true" name="twitter:card" content="summary"><meta data-react-helmet="true" name="twitter:image" content="https://reactnative.dev/img/logo-og.png"><meta data-react-helmet="true" property="og:title" content="Platform · React Native"><meta data-react-helmet="true" name="description" content="Example"><meta data-react-helmet="true" property="og:description" content="Example"><meta data-react-helmet="true" property="og:url" content="https://reactnative.dev/docs/platform"><link data-react-helmet="true" rel="shortcut icon" href="/img/favicon.ico"><link data-react-helmet="true" rel="preconnect" href="https://BH4D9OD16A-dsn.algolia.net" crossorigin="anonymous"><link data-react-helmet="true" rel="canonical" href="https://reactnative.dev/docs/platform"><link rel="stylesheet" href="/styles.fccefeba.css">
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<nav class="navbar navbar--fixed-top navbar--dark"><div class="navbar__inner"><div class="navbar__items"><div aria-label="Navigation bar toggle" class="navbar__toggle" role="button" tabindex="0"><svg xmlns="http://www.w3.org/2000/svg" width="30" height="30" viewBox="0 0 30 30" role="img" focusable="false"><title>Menu</title><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"></path></svg></div><a class="navbar__brand" href="/"><img class="navbar__logo" src="/img/header_logo.svg" alt="React Native"><strong class="navbar__title">React Native</strong></a><div class="navbar__item dropdown dropdown--hoverable dropdown--left"><a class="navbar__item navbar__link" href="/docs/getting-started">0.63</a><ul class="dropdown__menu"><li><a class="dropdown__link" href="/docs/next/platform">Next</a></li><li><a aria-current="page" class="dropdown__link dropdown__link--active" href="/docs/platform">0.63</a></li><li><a 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class="menu__link" tabindex="0" href="/docs/layoutanimation">LayoutAnimation</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/linking">Linking</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/panresponder">PanResponder</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/pixelratio">PixelRatio</a></li><li class="menu__list-item"><a aria-current="page" class="menu__link menu__link--active active" tabindex="0" href="/docs/platform">Platform</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/platformcolor">PlatformColor</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/share">Share</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/stylesheet">StyleSheet</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/systrace">Systrace</a></li><li class="menu__list-item"><a 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href="/docs/toastandroid">ToastAndroid</a></li></ul></li><li class="menu__list-item"><a class="menu__link menu__link--sublist" href="#!" tabindex="0">iOS APIs</a><ul class="menu__list"><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/actionsheetios">ActionSheetIOS</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/dynamiccolorios">DynamicColorIOS</a></li><li class="menu__list-item"><a class="menu__link" tabindex="0" href="/docs/settings">Settings</a></li></ul></li></ul></li></ul></div></div></div><main class="docMainContainer_1rYT"><div class="container padding-vert--lg docItemWrapper_1Hme"><div class="row"><div class="col docItemCol_2AGf"><div class="docItemContainer_1tAC"><article><header><h1 class="docTitle_cWlf">Platform</h1></header><div class="markdown"><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_3pqN" id="example"></a>Example<a aria-hidden="true" tabindex="-1" class="hash-link" href="#example" title="Direct link to heading">#</a></h2><div class="snack-player" data-snack-name="Platform API Example" data-snack-description="Example usage" data-snack-code="import%20React%20from%20'react'%3B%0Aimport%20%7B%20Platform%2C%20StyleSheet%2C%20Text%2C%20ScrollView%20%7D%20from%20'react-native'%3B%0A%0Aconst%20App%20%3D%20()%20%3D%3E%20%7B%0A%20%20return%20(%0A%20%20%20%20%3CScrollView%20contentContainerStyle%3D%7Bstyles.container%7D%3E%0A%20%20%20%20%20%20%3CText%3EOS%3C%2FText%3E%0A%20%20%20%20%20%20%3CText%20style%3D%7Bstyles.value%7D%3E%7BPlatform.OS%7D%3C%2FText%3E%0A%20%20%20%20%20%20%3CText%3EOS%20Version%3C%2FText%3E%0A%20%20%20%20%20%20%3CText%20style%3D%7Bstyles.value%7D%3E%7BPlatform.Version%7D%3C%2FText%3E%0A%20%20%20%20%20%20%3CText%3EisTV%3C%2FText%3E%0A%20%20%20%20%20%20%3CText%20style%3D%7Bstyles.value%7D%3E%7BPlatform.isTV.toString()%7D%3C%2FText%3E%0A%20%20%20%20%20%20%7BPlatform.OS%20%3D%3D%3D%20'ios'%20%26%26%20%3C%3E%0A%20%20%20%20%20%20%20%20%3CText%3EisPad%3C%2FText%3E%0A%20%20%20%20%20%20%20%20%3CText%20style%3D%7Bstyles.value%7D%3E%7BPlatform.isPad.toString()%7D%3C%2FText%3E%0A%20%20%20%20%20%20%3C%2F%3E%7D%0A%20%20%20%20%20%20%3CText%3EConstants%3C%2FText%3E%0A%20%20%20%20%20%20%3CText%20style%3D%7Bstyles.value%7D%3E%0A%20%20%20%20%20%20%20%20%7BJSON.stringify(Platform.constants%2C%20null%2C%202)%7D%0A%20%20%20%20%20%20%3C%2FText%3E%0A%20%20%20%20%3C%2FScrollView%3E%0A%20%20)%3B%0A%7D%3B%0A%0Aconst%20styles%20%3D%20StyleSheet.create(%7B%0A%20%20container%3A%20%7B%0A%20%20%20%20flex%3A%201%2C%0A%20%20%20%20justifyContent%3A%20'center'%2C%0A%20%20%20%20alignItems%3A%20'center'%2C%0A%20%20%7D%2C%0A%20%20value%3A%20%7B%0A%20%20%20%20fontWeight%3A%20'600'%2C%0A%20%20%20%20padding%3A%204%2C%0A%20%20%20%20marginBottom%3A%208%0A%20%20%7D%0A%7D)%3B%0A%0Aexport%20default%20App%3B" data-snack-platform="web" data-snack-supported-platforms="ios,android" data-snack-theme="light" data-snack-preview="true" data-snack-loading="lazy"></div><hr><h1><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_3pqN" id="reference"></a>Reference<a aria-hidden="true" tabindex="-1" class="hash-link" href="#reference" title="Direct link to heading">#</a></h1><h2><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_3pqN" id="properties"></a>Properties<a aria-hidden="true" tabindex="-1" class="hash-link" href="#properties" title="Direct link to heading">#</a></h2><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_3pqN" id="constants"></a><code>constants</code><a aria-hidden="true" tabindex="-1" class="hash-link" href="#constants" title="Direct link to heading">#</a></h3><div class="mdxCodeBlock_xYIz"><div class="codeBlockContent_rlEb"><button tabindex="0" type="button" aria-label="Copy code to clipboard" class="copyButton_kOW4">Copy</button><div class="prism-code language-jsx codeBlock_1AP7"><div class="codeBlockLines_1boI" style="color:#FFFFFF;background:#282C34"><div class="token-line" style="color:#FFFFFF;background:#282C34"><span class="token plain">Platform</span><span class="token punctuation" style="color:#657b83">.</span><span class="token plain">constants</span><span class="token punctuation" style="color:#657b83">;</span></div></div></div></div></div><p>Returns an object which contains all avaiable common and specific constants related to the platform.</p><p><strong>Properties:</strong></p><table><thead><tr><th><div class="widerColumn">Name</div></th><th>Type</th><th>Optional</th><th>Description</th></tr></thead><tbody><tr><td>isTesting</td><td>boolean</td><td>No</td><td></td></tr><tr><td>reactNativeVersion</td><td>object</td><td>No</td><td>Information about React Native version. Keys are <code>major</code>, <code>minor</code>, <code>patch</code> with optional <code>prerelease</code> and values are <code>number</code>s.</td></tr><tr><td>Version <div class="label android">Android</div></td><td>number</td><td>No</td><td>OS version constant specific to Android.</td></tr><tr><td>Release <div class="label android">Android</div></td><td>string</td><td>No</td><td></td></tr><tr><td>Serial <div class="label android">Android</div></td><td>string</td><td>No</td><td>Hardware serial number of an Android device.</td></tr><tr><td>Fingerprint <div class="label android">Android</div></td><td>string</td><td>No</td><td>A string that uniquely identifies the build.</td></tr><tr><td>Model <div class="label android">Android</div></td><td>string</td><td>No</td><td>The end-user-visible name for the Android device.</td></tr><tr><td>Brand <div class="label android">Android</div></td><td>string</td><td>No</td><td>The consumer-visible brand with which the product/hardware will be associated.</td></tr><tr><td>Manufacturer <div class="label android">Android</div></td><td>string</td><td>No</td><td>The manufacturer of the Android device.</td></tr><tr><td>ServerHost <div class="label android">Android</div></td><td>string</td><td>Yes</td><td></td></tr><tr><td>uiMode <div class="label android">Android</div></td><td>string</td><td>No</td><td>Possible values are: <code>'car'</code>, <code>'desk'</code>, <code>'normal'</code>,<code>'tv'</code>, <code>'watch'</code> and <code>'unknow'</code>. Read more about <a href="https://developer.android.com/reference/android/app/UiModeManager.html" target="_blank" rel="noopener noreferrer">Android ModeType</a>.</td></tr><tr><td>forceTouchAvailable <div class="label ios">iOS</div></td><td>boolean</td><td>No</td><td>Indicate the availability of 3D Touch on a device.</td></tr><tr><td>interfaceIdiom <div class="label ios">iOS</div></td><td>string</td><td>No</td><td>The interface type for the device. Read more about <a href="https://developer.apple.com/documentation/uikit/uiuserinterfaceidiom" target="_blank" rel="noopener noreferrer">UIUserInterfaceIdiom</a>.</td></tr><tr><td>osVersion <div class="label ios">iOS</div></td><td>string</td><td>No</td><td>OS version constant specific to iOS.</td></tr><tr><td>systemName <div class="label ios">iOS</div></td><td>string</td><td>No</td><td>OS name constant specific to iOS.</td></tr></tbody></table><hr><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_3pqN" id="ispad-ios"></a><code>isPad</code> <div class="label ios">iOS</div><a aria-hidden="true" tabindex="-1" class="hash-link" href="#ispad-ios" title="Direct link to heading">#</a></h3><div class="mdxCodeBlock_xYIz"><div class="codeBlockContent_rlEb"><button tabindex="0" type="button" aria-label="Copy code to clipboard" class="copyButton_kOW4">Copy</button><div class="prism-code language-jsx codeBlock_1AP7"><div class="codeBlockLines_1boI" style="color:#FFFFFF;background:#282C34"><div class="token-line" style="color:#FFFFFF;background:#282C34"><span class="token plain">Platform</span><span class="token punctuation" style="color:#657b83">.</span><span class="token plain">isPad</span><span class="token punctuation" style="color:#657b83">;</span></div></div></div></div></div><p>Returns a boolean which defines if device is an iPad.</p><table><thead><tr><th>Type</th></tr></thead><tbody><tr><td>boolean</td></tr></tbody></table><hr><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_3pqN" id="istv"></a><code>isTV</code><a aria-hidden="true" tabindex="-1" class="hash-link" href="#istv" title="Direct link to heading">#</a></h3><div class="mdxCodeBlock_xYIz"><div class="codeBlockContent_rlEb"><button tabindex="0" type="button" aria-label="Copy code to clipboard" class="copyButton_kOW4">Copy</button><div class="prism-code language-jsx codeBlock_1AP7"><div class="codeBlockLines_1boI" style="color:#FFFFFF;background:#282C34"><div class="token-line" style="color:#FFFFFF;background:#282C34"><span class="token plain">Platform</span><span class="token punctuation" style="color:#657b83">.</span><span class="token plain">isTV</span><span class="token punctuation" style="color:#657b83">;</span></div></div></div></div></div><p>Returns a boolean which defines if device is a TV.</p><table><thead><tr><th>Type</th></tr></thead><tbody><tr><td>boolean</td></tr></tbody></table><hr><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_3pqN" id="istesting"></a><code>isTesting</code><a aria-hidden="true" tabindex="-1" class="hash-link" href="#istesting" title="Direct link to heading">#</a></h3><div class="mdxCodeBlock_xYIz"><div class="codeBlockContent_rlEb"><button tabindex="0" type="button" aria-label="Copy code to clipboard" class="copyButton_kOW4">Copy</button><div class="prism-code language-jsx codeBlock_1AP7"><div class="codeBlockLines_1boI" style="color:#FFFFFF;background:#282C34"><div class="token-line" style="color:#FFFFFF;background:#282C34"><span class="token plain">Platform</span><span class="token punctuation" style="color:#657b83">.</span><span class="token plain">isTesting</span><span class="token punctuation" style="color:#657b83">;</span></div></div></div></div></div><p>Returns a boolean which defines if application is running in Developer Mode with testing flag set.</p><table><thead><tr><th>Type</th></tr></thead><tbody><tr><td>boolean</td></tr></tbody></table><hr><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_3pqN" id="os"></a><code>OS</code><a aria-hidden="true" tabindex="-1" class="hash-link" href="#os" title="Direct link to heading">#</a></h3><div class="mdxCodeBlock_xYIz"><div class="codeBlockContent_rlEb"><button tabindex="0" type="button" aria-label="Copy code to clipboard" class="copyButton_kOW4">Copy</button><div class="prism-code language-jsx codeBlock_1AP7"><div class="codeBlockLines_1boI" style="color:#FFFFFF;background:#282C34"><div class="token-line" style="color:#FFFFFF;background:#282C34"><span class="token keyword" style="color:#c5a5c5">static</span><span class="token plain"> Platform</span><span class="token punctuation" style="color:#657b83">.</span><span class="token constant" style="color:#5a9bcf">OS</span></div></div></div></div></div><p>Returns string value representing the current OS.</p><table><thead><tr><th>Type</th></tr></thead><tbody><tr><td>enum(<code>'android'</code>, <code>'ios'</code>)</td></tr></tbody></table><hr><h3><a aria-hidden="true" tabindex="-1" class="anchor enhancedAnchor_3pqN" id="version"></a><code>Version</code><a aria-hidden="true" tabindex="-1" class="hash-link" href="#version" title="Direct link to heading">#</a></h3><div class="mdxCodeBlock_xYIz"><div class="codeBlockContent_rlEb"><button tabindex="0" type="button" aria-label="Copy code to clipboard" class="copyButton_kOW4">Copy</button><div class="prism-code language-jsx codeBlock_1AP7"><div class="codeBlockLines_1boI" style="color:#FFFFFF;background:#282C34"><div class="token-line" style="color:#FFFFFF;background:#282C34"><span class="token plain">Platform</span><span class="token punctuation" style="color:#657b83">.</span><span class="token plain">Version</span><span class="token punctuation" style="color:#657b83">;</span></div></div></div></div></div><p>Returns the version of the OS.</p><table><thead><tr><th>Type</th></tr></thead><tbody><tr><td>number <div class="label android">Android</div><hr>string <div class="label ios">iOS</div></td></tr></tbody></table></div></article><div class="docMetadata margin-vert--xl"><div class="row"><div class="col"><a href="https://github.com/facebook/react-native-website/blob/master/website/versioned_docs/version-0.63/platform.md" target="_blank" rel="noreferrer noopener"><svg fill="currentColor" height="1.2em" width="1.2em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 40 40" 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