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segment_7.ts
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<!DOCTYPE html>
<html xmlns="https://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta charset="utf-8" />
<meta name="Author" content="Apple Inc." />
<meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover" />
<link rel="shortcut icon" href="/favicon.ico" />
<link rel="icon" href="/favicon.ico" />
<link rel="mask-icon" href="/apple-logo.svg" color="#333333">
<link rel="stylesheet" href="/assets/styles/global.dist.css?08192403067" type="text/css" />
<link rel="stylesheet" href="/assets/styles/dark-mode.css?17182448067" type="text/css" media="(prefers-color-scheme: dark)" data-color-scheme="dark" />
<link rel="stylesheet" href="/assets/styles/localization.css?17182448067" type="text/css" />
<script src="/assets/scripts/lib/jquery/jquery-3.6.0.min.js?17182448067"></script>
<script src="/assets/scripts/settings.js?17182448067"></script>
<script src="/assets/scripts/language-locales.js?17182448067"></script>
<script src="/assets/scripts/DeveloperBreadcrumbs.js?05182434080"></script>
<script async src="/assets/scripts/lib/jquery/jquery.retinate.js?17182448067"></script>
<script async src="/assets/scripts/global.js?17182448067"></script>
<script async src="/assets/scripts/global-logout.js?17182448067"></script>
<link rel="stylesheet" href="https://www.apple.com/wss/fonts?family=SF+Pro&v=2" type="text/css" />
<link rel="stylesheet" href="https://www.apple.com/wss/fonts?family=SF+Pro+Icons&v=1" type="text/css" />
<link rel="stylesheet" href="https://www.apple.com/wss/fonts?family=SF+Mono&v=2" type="text/css" />
<link rel="stylesheet" href="https://www.apple.com/wss/fonts?family=Apple+Icons&v=1" type="text/css" />
<title>Design and Development Videos - Apple Developer</title>
<meta name="omni_page" content="Design and Development Videos">
<meta name="Description" content="Learn about developing for Apple platforms with video presentations by Apple experts.">
<meta name="search_icon" content="/videos/images/session-videos.svg">
<link rel="stylesheet" href="/videos/styles/videos.css?4" type="text/css">
</head>
<body class="view-landing theme-dark">
<script>
const prefersDark = window.matchMedia("(prefers-color-scheme: dark)").matches;
if (window.Settings.preferredColorScheme) {
const colorTheme = (window.Settings.preferredColorScheme === 'auto') && !prefersDark ? 'light' : (window.Settings.preferredColorScheme === 'light') ? 'light' : 'dark'
document.body.setAttribute('data-color-scheme', colorTheme);
} else {
document.body.setAttribute('data-color-scheme', prefersDark ? 'dark' : 'light');
}
</script>
<style>
/* footer */
html body[data-color-scheme='dark'] #main section.section.section-resources.bg-alt {background-color:var(--fill-tertiary);color:var(--glyph-gray);}
html body[data-color-scheme='dark'] .developer-router-links {background-color:var(--fill-tertiary);color:var(--glyph-gray);}
html body[data-color-scheme='dark'] .footer {background-color:var(--fill-tertiary);color:var(--glyph-gray-tertiary);}
/* body backgrounds */
body[data-color-scheme='dark'].dmf {background-color: #000;}
html body[data-color-scheme='dark'].dmf .bg-alt {background-color:var(--fill-tertiary);}
html body[data-color-scheme='dark'].dmf .bg-blue {background-color:var(--fill-blue-secondary);}
html body[data-color-scheme='dark'].dmf .bg-green-blue {background:linear-gradient(135deg, #65976d 0%, #588ea4 100%)}
html body[data-color-scheme='dark'].dmf .bg-yellow {background: linear-gradient(to bottom, var(--fill-tertiary) 0%, var(--fill-tertiary-alt) 100%);}
html body[data-color-scheme='dark'].dmf .bg-light {background-color:var(--fill-secondary-alt);}
html body[data-color-scheme='dark'].dmf .bg-gradient, html body[data-color-scheme='dark'].dmf .bg-grad {background:linear-gradient(to bottom, var(--dark) 0%, var(--fill-gray-secondary-alt) 100%);}
html body[data-color-scheme='dark'].dmf .bg-grad-down {background:linear-gradient(to bottom, var(--dark) 0%, var(--fill-gray-secondary-alt) 100%);}
html body[data-color-scheme='dark'].dmf .bg-grad-up {background:linear-gradient(to bottom, var(--fill-gray-secondary-alt) 0%, var(--dark) 100%);}
html body[data-color-scheme='dark'].dmf .bg-blue-gradient, html body[data-color-scheme='dark'].dmf .bg-gradient-blue {background:linear-gradient(to bottom, var(--fill-blue-gradient-light) 0%, var(--fill-blue-gradient-dark) 100%);}
html body[data-color-scheme='dark'].dmf .bg-blue-gradient-alt {background: linear-gradient(90deg, #061830 0%, #102d48 100%);}
/* globalNav */
html body[data-color-scheme='dark'] #ac-globalnav {background: var(--fill-tertiary);}
/* localNav */
html body[data-color-scheme='dark'] .localnav.localnav-scrim .localnav-background,
html body[data-color-scheme='dark'] .localnav-scrim.localnav.localnav-background {
background-color: rgba(29, 29, 31, 0.9);
}
@supports ((-webkit-backdrop-filter: initial) or (backdrop-filter: initial)) {
html body[data-color-scheme='dark'] .localnav.localnav-scrim .localnav-background,
html body[data-color-scheme='dark'] .localnav-scrim.localnav.localnav-background {
background-color: rgba(29, 29, 31, 0.72);
}
}
</style>
<link rel="stylesheet" href="/assets/styles/globalnav.css?17182448067" type="text/css" />
<link rel="stylesheet" href="/assets/styles/suggest-lang.css?17182448067" type="text/css" />
<div id="suggest-lang" class="ribbon hide" lang="en">
<div class="ribbon-content-wrapper">
<div class="ribbon-content row">
<div class="column large-12 large-centered">
<p><a href="#" id="suggest-link" class="ribbon-link more">View in English</a></p>
<button id="suggest-closer" class="icon icon-after icon-reset" aria-label="Dismiss language suggestion" tabindex="0"></button>
</div>
</div>
</div>
</div>
<script src="/assets/scripts/suggest-lang.js?17182448067"></script>
<aside id="ac-gn-segmentbar" class="ac-gn-segmentbar" lang="en-US" dir="ltr">
</aside>
<input type="checkbox" id="ac-gn-menustate" class="ac-gn-menustate" />
<nav id="ac-globalnav" class="no-js" role="navigation" aria-label="Global" data-hires="false" data-analytics-region="global nav" lang="en-US" dir="ltr"
data-www-domain="www.apple.com"
data-store-locale="us"
data-store-root-path="/us"
data-store-api="/[storefront]/shop/bag/status"
data-search-locale="en_US"
data-search-suggestions-api="/search-services/suggestions/"
data-search-defaultlinks-api="/search-services/suggestions/defaultlinks/"
data-search-suggestions-enabled="false">
<div class="ac-gn-content">
<ul class="ac-gn-header">
<li class="ac-gn-item ac-gn-menuicon">
<label class="ac-gn-menuicon-label" for="ac-gn-menustate" aria-hidden="true">
<span class="ac-gn-menuicon-bread ac-gn-menuicon-bread-top">
<span class="ac-gn-menuicon-bread-crust ac-gn-menuicon-bread-crust-top"></span>
</span>
<span class="ac-gn-menuicon-bread ac-gn-menuicon-bread-bottom">
<span class="ac-gn-menuicon-bread-crust ac-gn-menuicon-bread-crust-bottom"></span>
</span>
</label>
<a href="#ac-gn-menustate" role="button" class="ac-gn-menuanchor ac-gn-menuanchor-open" id="ac-gn-menuanchor-open">
<span class="ac-gn-menuanchor-label">Global Nav Open Menu</span>
</a>
<a href="#" role="button" class="ac-gn-menuanchor ac-gn-menuanchor-close" id="ac-gn-menuanchor-close">
<span class="ac-gn-menuanchor-label">Global Nav Close Menu</span>
</a>
</li>
<li class="ac-gn-item ac-gn-apple">
<a class="ac-gn-link ac-gn-link-apple-developer" href="/" data-analytics-title="appledeveloper home" id="ac-gn-firstfocus-small">
<span class="ac-gn-link-text">Apple Developer</span>
</a>
</li>
</ul>
<div class="ac-gn-search-placeholder-container" role="search">
<div class="ac-gn-search ac-gn-search-small">
<a id="ac-gn-link-search-small" class="ac-gn-link" href="/search/" data-analytics-title="search" data-analytics-click="search" data-analytics-intrapage-link aria-label="Search">
<div class="ac-gn-search-placeholder-bar">
<div class="ac-gn-search-placeholder-input">
<div class="ac-gn-search-placeholder-input-text" aria-hidden="true">
<div class="ac-gn-link-search ac-gn-search-placeholder-input-icon"></div>
<span class="ac-gn-search-placeholder">Search</span>
</div>
</div>
<div class="ac-gn-searchview-close ac-gn-searchview-close-small ac-gn-search-placeholder-searchview-close">
<span class="ac-gn-searchview-close-cancel" aria-hidden="true">Cancel</span>
</div>
</div>
</a>
</div>
</div>
<ul class="ac-gn-list">
<li class="ac-gn-item ac-gn-apple">
<a class="ac-gn-link ac-gn-link-apple-developer" href="/" data-analytics-title="appledeveloper home" id="ac-gn-firstfocus">
<span class="ac-gn-link-text">Apple Developer</span>
</a>
</li>
<li class="ac-gn-item ac-gn-item-menu ac-gn-news">
<a class="ac-gn-link ac-gn-link-news" href="/news/" data-analytics-title="news">
<span class="ac-gn-link-text">News</span>
</a>
</li>
<li class="ac-gn-item ac-gn-item-menu ac-gn-discover">
<a class="ac-gn-link ac-gn-link-discover" href="/discover/" data-analytics-title="discover">
<span class="ac-gn-link-text">Discover</span>
</a>
</li>
<li class="ac-gn-item ac-gn-item-menu ac-gn-design">
<a class="ac-gn-link ac-gn-link-design" href="/design/" data-analytics-title="design">
<span class="ac-gn-link-text">Design</span>
</a>
</li>
<li class="ac-gn-item ac-gn-item-menu ac-gn-develop">
<a class="ac-gn-link ac-gn-link-develop" href="/develop/" data-analytics-title="develop">
<span class="ac-gn-link-text">Develop</span>
</a>
</li>
<li class="ac-gn-item ac-gn-item-menu ac-gn-distribute">
<a class="ac-gn-link ac-gn-link-distribute" href="/distribute/" data-analytics-title="distribute">
<span class="ac-gn-link-text">Distribute</span>
</a>
</li>
<li class="ac-gn-item ac-gn-item-menu ac-gn-dsupport">
<a class="ac-gn-link ac-gn-link-dsupport" href="/support/" data-analytics-title="dsupport">
<span class="ac-gn-link-text">Support</span>
</a>
</li>
<li class="ac-gn-item ac-gn-item-menu ac-gn-account">
<a class="ac-gn-link ac-gn-link-account" href="/account/" data-analytics-title="account">
<span class="ac-gn-link-text">Account</span>
</a>
</li>
<li class="ac-gn-item ac-gn-item-menu ac-gn-search" role="search">
<a id="ac-gn-link-search" class="ac-gn-link ac-gn-link-search" href="/search/" data-analytics-title="search" data-analytics-click="search" data-analytics-intrapage-link aria-label="Search"></a>
</li>
</ul>
<aside id="ac-gn-searchview" class="ac-gn-searchview" role="search" data-analytics-region="search">
<div class="ac-gn-searchview-content">
<div class="ac-gn-searchview-bar">
<div class="ac-gn-searchview-bar-wrapper">
<form id="ac-gn-searchform" class="ac-gn-searchform" action="/search/" method="get">
<div class="ac-gn-searchform-wrapper">
<input id="ac-gn-searchform-input" class="ac-gn-searchform-input" type="text" name="q" aria-label="Search" placeholder="Search" autocorrect="off" autocapitalize="off" autocomplete="off" spellcheck="false" role="combobox" aria-autocomplete="list" aria-expanded="true" aria-owns="quicklinks suggestions" />
<button id="ac-gn-searchform-submit" class="ac-gn-searchform-submit" type="submit" disabled aria-label="Submit Search"></button>
<button id="ac-gn-searchform-reset" class="ac-gn-searchform-reset" type="reset" disabled aria-label="Clear Search">
<span class="ac-gn-searchform-reset-background"></span>
</button>
</div>
</form>
<button id="ac-gn-searchview-close-small" class="ac-gn-searchview-close ac-gn-searchview-close-small" aria-label="Cancel Search">
<span class="ac-gn-searchview-close-cancel" aria-hidden="true">
Cancel
</span>
</button>
</div>
</div>
<aside id="ac-gn-searchresults" class="ac-gn-searchresults hidden" data-string-quicklinks="Quick Links" data-string-suggestions="Suggested Searches" data-string-noresults="">
<section class="ac-gn-searchresults-section ac-gn-searchresults-section-defaultlinks">
<div class="ac-gn-searchresults-section-wrapper">
<div class="search-group-checkbox hidden"><input id="group-input" type="checkbox" name="group-filter" checked>Only search within “<span id="group-search-label"></span>”</div>
<h3 class="ac-gn-searchresults-header ac-gn-searchresults-animated">Quick Links</h3>
<ul class="ac-gn-searchresults-list" id="defaultlinks" role="listbox">
</ul>
<span role="status" class="ac-gn-searchresults-count" aria-live="polite">5 Quick Links</span>
</div>
</section>
</aside>
</div>
<button id="ac-gn-searchview-close" class="ac-gn-searchview-close" aria-label="Cancel Search">
<span class="ac-gn-searchview-close-wrapper">
<span class="ac-gn-searchview-close-left"></span>
<span class="ac-gn-searchview-close-right"></span>
</span>
</button>
</aside>
</div>
</nav>
<div class="ac-gn-blur"></div>
<div id="ac-gn-curtain" class="ac-gn-curtain"></div>
<div id="ac-gn-placeholder" class="ac-nav-placeholder"></div>
<script src="/assets/scripts/ac-globalnav.built.js?17182448067"></script>
<link rel="stylesheet" href="/assets/styles/search.css?17182448067">
<script src="/assets/scripts/search.js?17182448067"></script>
<!-- metrics -->
<script>
/* RSID: */
var s_account="awdappledeveloper"
</script>
<script src="/assets/metrics/scripts/analytics.js?10202020"></script>
<script>
s.pageName= AC && AC.Tracking && AC.Tracking.pageName();
s.channel="www.en.developer"
s.channel="www.videos.developer";
/************* DO NOT ALTER ANYTHING BELOW THIS LINE ! **************/
var s_code=s.t();if(s_code)document.write(s_code)
</script>
<!-- /metrics -->
<link rel="stylesheet" property="stylesheet" href="/assets/styles/localnav.css" type="text/css" />
<input type="checkbox" id="localnav-menustate" class="localnav-menustate"/>
<nav id="localnav" class="localnav localnav-scrim theme-dark" data-sticky role="navigation">
<div class="localnav-wrapper">
<div class="localnav-background"></div>
<div class="localnav-content">
<h2 class="localnav-title">
<a href="/videos/">Videos</a>
</h2>
<div class="localnav-menu">
<a href="#localnav-menustate" class="localnav-menucta-anchor localnav-menucta-anchor-open" id="localnav-menustate-open">
<span class="localnav-menucta-anchor-label">Open Menu</span>
</a>
<a href="#" class="localnav-menucta-anchor localnav-menucta-anchor-close" id="localnav-menustate-close">
<span class="localnav-menucta-anchor-label">Close Menu</span>
</a>
<div class="localnav-menu-tray">
<ul class="localnav-menu-items">
<li class="localnav-menu-item">
<a href="/videos/" class="localnav-menu-link">Collections</a>
</li>
<li class="localnav-menu-item">
<a href="/videos/topics/" class="localnav-menu-link">Topics</a>
</li>
<li class="localnav-menu-item">
<a href="/videos/all-videos/" class="localnav-menu-link">All Videos</a>
</li>
<li class="localnav-menu-item">
<a href="/videos/about/" class="localnav-menu-link">About</a>
</li>
</ul>
</div>
<div class="localnav-actions localnav-actions-center">
<div class="localnav-action localnav-action-menucta" aria-hidden="true">
<label for="localnav-menustate" class="localnav-menucta">
<span class="localnav-menucta-chevron"></span>
</label>
</div>
</div>
</div>
</div>
</div>
</nav>
<label id="localnav-curtain" for="localnav-menustate"></label>
<script src="/assets/scripts/ac-localnav.built.js"></script>
<script type="text/javascript" src="/assets/scripts/localnav.js"></script>
<main id="main" class="main theme-dark section-bg-darker" role="main">
<div class="section-details">
<section class="sticky">
<section class="grid">
<section class="row">
<section class="column large-12 small-12 no-padding-top no-padding-bottom">
<span class="focus-group-link"><span class="font-bold">Recent videos</span></span>
</section>
</section>
</section>
</section>
<section class="section section-block padding-top padding-bottom section-bg-darker">
<div class="section-content">
<div class="row editorial-headline-container">
<div class="column large-12 medium-12 small-12">
<h4 class="typography-headline">Recent videos</h4>
</div>
</div>
<div class="row">
<div class="column large-4 medium-4 small-12 padding-top-small no-padding-bottom">
<section class="home-page-editorial-collection">
<a href="/videos/play/tech-talks/111386/">
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