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Posted to commits@flex.apache.org by ah...@apache.org on 2014/04/26 01:35:04 UTC
[19/51] [partial] ADC articles donated by Adobe Systems Inc
http://git-wip-us.apache.org/repos/asf/flex-external/blob/1bcc0e18/ADC/devnet/flex/articles/mobile-skinning-part2.html
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+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<!DOCTYPE html>
+<html xml:lang="EN" xmlns="http://www.w3.org/1999/xhtml" lang="en">
+<head>
+ <title>Flex mobile skins – Part 2: Handling different pixel densities | Adobe Developer Connection</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+ <meta name="robots" content="noodp" />
+ <meta name="keywords" content="mobile,multiscreen,skinning,RIA,CSS" />
+ <meta name="description" content="Learn how screen densities affect mobile skinning with Flex and Flash Builder 4.5." /><meta name="creationDate" content="2011-07-12 @ 13:43:18" />
+ <meta name="lastModifiedDate" content="2011-07-12 @ 13:43:18" />
+ <meta name="viewport" content="width=device-width" />
+<meta name="page" content="main" />
+<meta name="shortTitle" content="Flex mobile skins – Part 2"/>
+<meta name="blurb" content="Learn how screen densities affect mobile skinning with Flex and Flash Builder 4.5." />
+<meta name="author" content="Jason San Jose" />
+<meta name="area" content="devnet" />
+<link rel="icon" href="http://wwwimages.adobe.com/www.adobe.com/include/img/favicon.ico" type="image/x-icon"/>
+ <link rel="shortcut icon" href="http://wwwimages.adobe.com/www.adobe.com/include/img/favicon.ico" type="image/x-icon"/>
+<link rel="canonical" href="http://www.adobe.com/devnet/flex/articles/mobile-skinning-part2.html"/>
+ <link rel="stylesheet" media="screen" href="http://wwwimages.adobe.com/www.adobe.com/include/style/adobe-light-compressed.css"/>
+<!--[if !IE]><!-->
+ <link rel="stylesheet" media="screen,print" href="http://wwwimages.adobe.com/www.adobe.com/include/style/compressed.css"/>
+ <!--<![endif]-->
+ <!--[if IE]>
+ <link rel="stylesheet" media="screen,print" href="/include/style/dotcom-css-compressed.css" />
+ <link rel="stylesheet" media="screen,print" href="/include/style/default/SearchBuddy.css" />
+ <link rel="stylesheet" media="screen,print" href="/include/style/dotcom-css-modes.css" />
+ <![endif]-->
+ <link rel="stylesheet" media="screen" href="http://wwwimages.adobe.com/www.adobe.com/include/jmvc/adobe-configurator-compressed.css"/>
+ <link rel="stylesheet" media="screen" href="http://wwwimages.adobe.com/www.adobe.com/include/bach/bach-1.0.1.min.css"/>
+ <!--[if lt IE 10]>
+ <link rel="stylesheet" media="screen" href="/include/style/modes/MirrorIE.css" />
+ <![endif]-->
+ <script>
+ function createNs ( ns )
+ {
+ var o, a;
+ a = ns.split(".");
+ o = window[a[0]] = window[a[0]] || {};
+ for(i=1; i < a.length; i++)
+ {
+ o = o[a[i]] = o[a[i]] || {};
+ }
+ return o;
+ }
+
+ createNs("Adobe.PageInfo");
+ createNs("Adobe.Tokens");
+ createNs("Adobe.UserInfo");
+ Adobe.PageInfo.AuthenticatedState = false;
+ Adobe.PageInfo.localeCode = "en";
+ Adobe.PageInfo.accountPageName = "";
+ Adobe.PageInfo.productKey = "";
+ Adobe.PageInfo.catalogName = "";
+ Adobe.PageInfo.countryCode = "US";
+ Adobe.PageInfo.localeString = "en_us";
+ Adobe.PageInfo.marketSegment = "COM";
+ Adobe.PageInfo.sitecatalystMarketSegment = "COM";
+ Adobe.PageInfo.akamaiURLPrefix = "http://wwwimages.adobe.com/www.adobe.com";
+ Adobe.PageInfo.pageLevel = "7";
+</script>
+<script src="http://wwwimages.adobe.com/www.adobe.com/include/script/compressed.js"></script>
+ <script src="http://wwwimages.adobe.com/www.adobe.com/include/jmvc/adobe-store-compressed.js"></script>
+ <script src="http://wwwimages.adobe.com/www.adobe.com/include/bach/bach-1.0.1.min.js"></script>
+ <script src="http://wwwimages.adobe.com/www.adobe.com/uber/js/VisitorAPI.js"></script>
+ <script src="http://wwwimages.adobe.com/www.adobe.com/uber/js/omniture/mbox.js"></script>
+ <!--[if IE 6]>
+ <script>
+ try{void(document.execCommand("BackgroundImageCache",false,true));} catch(e) {}
+ </script>
+ <![endif]-->
+ <script>
+ //<![CDATA[
+ $(window).bind("hashchange load", adobe.fn.focusHashElement);
+ cart = new adobe.ui.CartFacade("cart-dialog", "cart-dialog-flash");
+ cart.setRequiredFlashVersion("9.0.115");
+ cart.setDefaultCountry("");
+ cart.setDomain(".adobe.com"); // set this to ".adobe.com"
+ cart.setContextPath(""); // set this to empty when web context is '/'
+ // Possibly add the .edu selector or override market segment
+ Adobe.Product.Controller.CPod.EduController.processLocation(true);
+ if(cart.isOverlaySupported()) {
+ var PromoIDReport = new Array();
+ var prmid = window.location.search.match(/\bpromoid\=([^&#$]+)/);
+ if(prmid) {
+ prmid[1]=prmid[1].toUpperCase();
+ cart.setEmailTrackingId(prmid[1]);
+ }
+ // if a promo code is pass thru the URL, set the promo in the cart and the cookie
+ prmid = window.location.search.match(/\bpromocode\=([^&#$]+)/) || null;
+ if(prmid) {
+ if (Adobe && Adobe.Cart && Adobe.Cart.Models && Adobe.Cart.Models.Cart) {
+ var cart = Adobe.Cart.Models.Cart;
+ var marketSegment = cart.getMarketSegment() || Adobe.Product.Controller.CPod.EduController.COM;
+ cart.addPromotion({code:prmid[1], marketSegment:marketSegment});
+ cart.savePromoCode(prmid[1]);
+ }
+ }
+ }
+ //]]>
+</script>
+<script>
+ $(document).ready(function()
+ {
+ adobe.dom.param("wcmmode=disabled");
+ adobe.dom.param("compress=false");
+ });
+</script>
+<script>
+ var locales = {"cn":true,"us":true,"en_xx":true,"tw":true};
+ var tokens = document.location.pathname.split('/');
+ var locale = ((tokens.length < 2) || ((locales[tokens[1]] == undefined) && tokens[1]!='content')) ? 'us' : tokens[1];
+ var geoCook = 'international=';
+ var cookies = document.cookie.split(';');
+ for(var i=0;i < cookies.length;i++) {
+ var c = cookies[i];
+ if ((c.indexOf(geoCook) >= 0) && !(locale=='content') ){
+ var preferredLocale = c.substring(c.indexOf(geoCook) + geoCook.length,c.length);
+ if ((preferredLocale != locale)&&(locales[preferredLocale])){
+ var url = document.location.pathname + document.location.search;
+ if (locale == 'us'){
+ url = '/' + preferredLocale + url;
+ } else {
+ var suffix = url.substring(locale.length + 1);
+ if ((suffix == null) || (suffix == ""))
+ {
+ suffix = "/";
+ }
+ if (preferredLocale != 'us'){
+ url = '/' + preferredLocale + suffix;
+ } else {
+ url = suffix;
+ }
+ }
+ window.location.replace(url);
+ }
+ }
+ }
+</script>
+<!--[if (gte IE 9)|(IEMobile)]><!-->
+ <link rel="stylesheet" media="only screen" href="/etc/pagetables/reflowtypes/adobe_adc_article.css"/>
+ <script src="/etc/pagetables/reflowtypes/adobe_adc_article.js"></script>
+ <!--<![endif]-->
+<script>
+ //<![CDATA[
+ if(typeof jQuery != 'undefined'){
+ (function($) {
+ var dispatcher = (adobe.vrbl("reflowDispatcher") || adobe.vrbl("reflowDispatcher", adobe.reflow.createDispatcher("width", window.document))),
+ viewport = $(window),
+ viewportWidth = NaN,
+ meta = window.document.getElementsByName("viewport")[0],
+ metaContent;
+
+ $(window).bind("resize orientationchange", setRenderMode);
+
+ if(meta) {
+ $(window.document).bind("adobe.reflow.LayoutChange", snapViewportToMaxWidth);
+ }
+
+ setRenderMode();
+
+ function snapViewportToMaxWidth(event, layout_event) {
+ if (layout_event.snapView && layout_event.active) {
+ var widthSetter = "width=",
+ width = widthSetter+layout_event.maxRange,
+ content = meta.getAttribute("content");
+
+ if(content.indexOf(widthSetter) > -1) {
+ content = content.replace(/width=[^,$]+/, width);
+ } else {
+ content = width;
+ }
+ meta.setAttribute("content", content);
+ }
+ }
+
+ function setRenderMode() {
+ var currentViewportWidth = viewport.width();
+ if (viewportWidth == currentViewportWidth) {
+ return;
+ } //trottle noisy event
+ viewportWidth = currentViewportWidth;
+ dispatcher.updateLayout(viewportWidth);
+ }
+ })(jQuery);
+ }
+ //]]>
+</script>
+<link rel="stylesheet" media="screen" href="http://wwwimages.adobe.com/www.adobe.com/include/style/article-compressed.css"/>
+<script src="http://community.adobe.com/help/badge/v4/ionLoader.js"></script>
+ <script src="http://community.adobe.com/help/badge/v4/ionSupport.js"></script>
+ <script src="http://community.adobe.com/help/badge/v4/ionBadge.js"></script>
+<script type="text/javascript" src="/etc/clientlibs/granite/jquery.js"></script>
+<script type="text/javascript" src="/etc/clientlibs/granite/utils.js"></script>
+<script type="text/javascript" src="/etc/clientlibs/granite/jquery/granite.js"></script>
+<script type="text/javascript" src="/etc/clientlibs/foundation/jquery.js"></script>
+<script type="text/javascript" src="/etc/clientlibs/foundation/shared.js"></script>
+<script type="text/javascript" src="/etc/clientlibs/foundation/personalization/kernel.js"></script>
+<link rel="stylesheet" href="/apps/dotcom/ag-widgets.css" type="text/css">
+<script type="text/javascript">
+ $CQ(function() {
+ CQ_Analytics.SegmentMgr.loadSegments("/etc/segmentation");
+ CQ_Analytics.ClientContextUtils.init("/etc/clientcontext/default","/content/dotcom/en/devnet/flex/articles/mobile-skinning-part2");
+
+
+ });
+</script><script type="text/javascript" src="/etc/clientlibs/granite/jquery-ui.js"></script>
+<script type="text/javascript" src="/etc/clientlibs/foundation/jquery-ui.js"></script>
+<script type="text/javascript" src="/etc/designs/dotcom/clientlib/stores.js"></script>
+<link rel="stylesheet" href="/etc/clientlibs/granite/jquery-ui.css" type="text/css">
+<link rel="stylesheet" href="/etc/clientlibs/foundation/jquery-ui/themes/default.css" type="text/css">
+<script src="http://wwwimages.adobe.com/www.adobe.com/content/dam/Adobe/typekit/yoe7ink.js"></script>
+ <script>try{Typekit.load();}catch(e){}</script>
+ </head>
+<body class="Text TextMedium Link">
+<div class="ArticleGrid ArticleWideGrid LayoutSlimGrid LayoutCenter PanelDiffuseShadow PanelFillExtraLight LayoutP">
+ <div class="PrintLayoutHide">
+ <!--googleoff: all--><div class="sitenav"><script>
+ //<![CDATA[
+ if (navigator.userAgent.match(/iPad/i) != null){
+ adobe.dom.createStyleSheet($('head').get(0), "/include/style/default/SiteHeader-iPad.css");
+ }
+
+ $(document).ready(adobe.fn.initGlobalNav);
+ //]]>
+</script>
+<!--googleoff: index-->
+<!-- $Id: //depot/projects/dylan/releases/rc_13_11/ubi/globalnav/en_us/globalnav_ssi.html#1 $ -->
+<form id="globalnav-search" class="searchbuddy LayoutSlimHidden" name="globalnav-search" method="get" action="/go/gnav_search" accept-charset="utf-8">
+ <div id="SiteHeader" class="SiteHeader Text TextSmall">
+ <span id="globalnav"></span>
+ <a href="/" id="shHome" class="SiteHeaderHome">Adobe</a>
+ <div class="SiteHeaderBar" id="shBar">
+ <div class="SiteHeaderDropdownLink SiteHeaderBarItem SiteHeaderBarItemFirst" id="shProducts">
+ <a href="/products/catalog.html?promoid=KAWQI" id="shProductsLink" class="SiteHeaderBarLink">Products</a>
+ <div class="SiteHeaderDropPanel SiteHeaderDropdown-Full" id="ProductsPanel">
+ <div class="SiteHeaderColumnSingle">
+ <div class="SiteHeaderRow">
+ <p class="SiteHeaderPanelHeader">Top destinations</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud.html?promoid=JQPEQ" id="Products_Topdestinations_AdobeCreativeCloud">Adobe Creative Cloud</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/teams.html?promoid=KFKQF" id="Products_Topdestinations_CreativeCloudforteams">Creative Cloud for teams</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/cs6.html?promoid=JOLIS" id="Product_Topdestinationss_CreativeSuite6">Creative Suite 6</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/marketing?promoid=JOLIT" id="Products_Topdestinations_AdobeMarketingCloud">Adobe Marketing Cloud</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/acrobat.html?promoid=JOLIR" id="Products_Topdestinations_Acrobat">Acrobat</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/photoshop.html?promoid=JOLIW" id="Products_Topdestinations_Photoshop">Photoshop</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/sitecatalyst.html?promoid=KAWQH" id="Product_Topdestinationss_SiteCatalyst">SiteCatalyst</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/education/students.html?marketSegment=EDU&promoid=KFKQD" id="Product_Topdestinationss_Students">Students</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/elements-family.html?promoid=JOLIV" id="Product_Topdestinationss_Elementsfamily">Elements family</a></li>
+ </ul>
+ </div>
+ </div>
+
+ <div class="SiteHeaderColumnDouble SiteHeaderShadowLeft">
+ <div class="SiteHeaderRow">
+ <p class="SiteHeaderPanelHeader">Adobe Creative Cloud</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud.html?promoid=KAUBZ" id="Products_AdobeCreativeCloud_WhatisAdobeCreativeCloud">What is Adobe Creative Cloud?</a></li>
+ </ul>
+
+ <div class="SiteHeaderColumn-1">
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/design.html?promoid=KFKPZ" id="Products_AdobeCreativeCloud_Design">Design</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/web.html?promoid=KFKQC" id="Products_AdobeCreativeCloud_Web">Web</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/photography.html?promoid=KFKQA" id="Products_AdobeCreativeCloud_Photography">Photography</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/video.html?promoid=KFKQB" id="Products_AdobeCreativeCloud_Video">Video</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/students.html?marketSegment=EDU&promoid=JUTMG" id="Products_AdobeCreativeCloud_Students">Students</a></li>
+ </ul>
+ </div>
+
+ <div class="SiteHeaderColumn-2">
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/teams.html?promoid=JZVVU" id="Products_AdobeCreativeCloud_Teams">Teams</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/enterprise.html?promoid=KFKPX" id="Products_AdobeCreativeCloud_Enterprise">Enterprise</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/enterprise/education.html?promoid=KFKQE" id="Products_AdobeCreativeCloud_Educationalinstitutions">Educational institutions</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/enterprise.html?promoid=KFKPY" id="Products_AdobeCreativeCloud_Government">Government</a></li>
+ </ul>
+ </div>
+
+ <div class="SiteHeaderColumn-1">
+ <p class="SiteHeaderPanelHeaderSmall">Design and photography</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/products/photoshop.html?promoid=KAUCA" id="Products_DesignandPhotography_Photoshop">Photoshop</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/illustrator.html?promoid=KAUCB" id="Products_DesignandPhotography_Illustrator">Illustrator</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/indesign.html?promoid=KAUCC" id="Products_DesignandPhotography_InDesign">InDesign</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/muse.html?promoid=KAUCE" id="Products_DesignandPhotography_AdobeMuse">Adobe Muse</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/photoshop-lightroom.html?promoid=KAUCD" id="Products_DesignandPhotography_Lightroom">Lightroom</a></li>
+ </ul>
+
+ <p class="SiteHeaderPanelHeaderSmall">Video</p>
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="/products/premiere.html?promoid=KAUCJ" id="Products_Video_AdobePremiere">Adobe Premiere</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/aftereffects.html?promoid=KAUCK" id="Products_Video_AfterEffects">After Effects</a></li>
+ </ul>
+ </div>
+
+ <div class="SiteHeaderColumn-2">
+ <p class="SiteHeaderPanelHeaderSmall">Web development and HTML5</p>
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="http://html.adobe.com/edge/?promoid=KAGMS" target="_blank" id="Products_WebdevelopmentHTML5_EdgeToolsServices">Edge Tools & <span class="SiteHeaderIconNewWindowNoWrap">Services<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/dreamweaver.html?promoid=KAUCF" id="Products_WebdevelopmentHTML5_Dreamweaver">Dreamweaver</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://gaming.adobe.com/?promoid=KAUCG" target="_blank" id="Products_WebdevelopmentHTML5_Gaming"><span class="SiteHeaderIconNewWindowNoWrap">Gaming<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+
+ <div class="SiteHeaderColumnDouble SiteHeaderShadowLeft">
+ <div class="SiteHeaderRow">
+ <p class="SiteHeaderPanelHeader">Adobe Marketing Cloud</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/digital-marketing.html?promoid=KAUCL" id="Products_AdobeMarketingCloud_WhatisAdobeMarketingCloud">What is Adobe Marketing Cloud?</a></li>
+ </ul>
+
+ <div class="SiteHeaderColumn-1">
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/digital-analytics.html?promoid=KAVVU" id="Products_AdobeMarketingCloud_Digitalanalytics">Digital analytics</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/social-marketing.html?promoid=KAVVV" id="Products_AdobeMarketingCloud_Socialmarketing">Social marketing</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/web-experience-management.html?promoid=KAVVX" id="Products_AdobeMarketingCloud_Webexperiencemanagement">Web experience management</a></li>
+ </ul>
+ </div>
+
+ <div class="SiteHeaderColumn-2">
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/testing-targeting.html?promoid=KAVVW" id="Products_AdobeMarketingCloud_Testingandtargeting">Testing and targeting</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/media-optimization.html?promoid=KAVVY" id="Products_AdobeMarketingCloud_Mediaoptimization">Media optimization</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/campaign-management.html?promoid=KFKQH" id="Products_AdobeMarketingCloud_Campaignmanagement">Campaign management</a></li>
+ </ul>
+ </div>
+
+ <div class="SiteHeaderColumn-1">
+ <p class="SiteHeaderPanelHeaderSmall">Analytics</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/products/sitecatalyst.html?promoid=KAUCM" id="Products_Analytics_SiteCatalyst">SiteCatalyst</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/discover.html?promoid=KAUCN" id="Products_Analytics_AdobeDiscover">Adobe Discover</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/insight.html?promoid=KAUCO" id="Products_Analytics_Insight">Insight</a></li>
+ </ul>
+
+ <p class="SiteHeaderPanelHeaderSmall">Social</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/social-marketing.html?promoid=KAUCP" id="Products_Social_AdobeSocial">Adobe Social</a></li>
+ </ul>
+
+ <p class="SiteHeaderPanelHeaderSmall">Experience Manager</p>
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="/products/cq.html?promoid=KAUCQ" id="Products_ExperienceManager_CQ">CQ</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/scene7.html?promoid=KAUCR" id="Products_ExperienceManager_Scene7">Scene7</a></li>
+ </ul>
+ </div>
+
+ <div class="SiteHeaderColumn-2">
+ <p class="SiteHeaderPanelHeaderSmall">Target</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/products/testandtarget.html?promoid=KAUCS" id="Products_Target_TestTarget">Test&Target</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/recommendations.html?promoid=KAUCT" id="Products_Target_Recommendations">Recommendations</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/searchandpromote.html?promoid=KAUCU" id="Products_Target_SearchPromote">Search&Promote</a></li>
+ </ul>
+
+ <p class="SiteHeaderPanelHeaderSmall">Media Optimizer</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/products/adlens.html?promoid=KAUCV" id="Products_MediaOptimizer_AdLens">AdLens</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/audiencemanager.html?promoid=KAUCW" id="Products_MediaOptimizer_AudienceManager">AudienceManager</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/audienceresearch.html?promoid=KAUCX" id="Products_MediaOptimizer_AudienceResearch">AudienceResearch</a></li>
+ </ul>
+
+ <p class="SiteHeaderPanelHeaderSmall">Campaign management</p>
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="/solutions/campaign-management.html?promoid=KFKQI" id="Products_Campaignmanagement_AdobeCampaign">Adobe Campaign</a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+
+ <div class="SiteHeaderColumnSingle SiteHeaderShadowLeft">
+ <div class="SiteHeaderRow">
+ <p class="SiteHeaderPanelHeader">Document services</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/products/acrobat.html?promoid=KAUCY" id="Products_DocumentServices_Acrobat">Acrobat</a></li>
+ <li class="SiteHeaderPanelLink"><a href="https://www.echosign.adobe.com/en/home.html?promoid=KAUDB" target="_blank" class="SiteHeaderLinkNewWindow" id="Products_DocumentServices_EchoSign"><span class="SiteHeaderIconNewWindowNoWrap">EchoSign<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ <li class="SiteHeaderPanelLink"><a href="https://www.acrobat.com/formscentral/en/home.html?promoid=KAUCZ" target="_blank" id="Products_DocumentServices_FormsCentral"><span class="SiteHeaderIconNewWindowNoWrap">FormsCentral<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ <li class="SiteHeaderPanelLink"><a href="https://www.acrobat.com/sendnow/en/home.html?promoid=KAUDA" target="_blank" id="Products_DocumentServices_SendNow"><span class="SiteHeaderIconNewWindowNoWrap">SendNow<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ <li class="SiteHeaderPanelLink"><a href="https://www.acrobat.com/welcome/en/home.html?promoid=KAUDC" target="_blank" id="Products_DocumentServices_Acrobatcom"><span class="SiteHeaderIconNewWindowNoWrap">Acrobat.com<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ </ul>
+
+ <p class="SiteHeaderPanelHeader">Publishing</p>
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="/products/digital-publishing-suite-family.html?promoid=JOLIU" id="Products_Publishing_DigitalPublishingSuite">Digital Publishing Suite</a></li>
+ </ul>
+ </div>
+ </div>
+ <br style="clear: both" />
+
+ <div class="SiteHeaderRow">
+ <ul class="SiteHeaderRightLink">
+ <li class="SiteHeaderPanelLink"><a href="/products/catalog.html?promoid=JOOTH" id="Products_Seeallproducts">See all products</a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+ <div class="SiteHeaderDropdownLink SiteHeaderBarItem" id="shBusinessSolutions">
+ <a href="/solutions.html?promoid=KAWQJ" id="shBusinessSolutionsLink" class="SiteHeaderBarLink">Business solutions</a>
+ <div class="SiteHeaderDropPanel SiteHeaderDropdown-Double" id="BusinessSolutionsPanel">
+ <div class="SiteHeaderRow">
+ <div class="SiteHeaderColumn-1">
+ <p class="SiteHeaderPanelHeaderSmall">By business need</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/digital-analytics.html?promoid=JOLJB" id="BusinessSolutions_Bybusinessneed_Digitalanalytics">Digital analytics</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/digital-publishing.html?promoid=JOLJA" id="BusinessSolutions_Bybusinessneed_Digitalpublishing">Digital publishing</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/acrobat.html?promoid=KAWSC" id="BusinessSolutions_Bybusinessneed_Documentmanagement">Document management</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/media-optimization.html?promoid=JOLIX" id="BusinessSolutions_Bybusinessneed_Mediaoptimization">Media optimization</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/social-marketing.html?promoid=JZPNO" id="BusinessSolutions_Bybusinessneed_Socialmarketing">Social marketing</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/testing-targeting.html?promoid=KAXLU" id="BusinessSolutions_Bybusinessneed_Testingandtargeting">Testing and targeting</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/creativecloud/video.html?promoid=KAUDD" id="BusinessSolutions_Bybusinessneed_Videoeditingandserving">Video editing and serving</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://html.adobe.com?promoid=JZEFF" target="_blank" class="SiteHeaderLinkNewWindow" id="BusinessSolutions_Bybusinessneed_Webdevelopment">Web <span class="SiteHeaderIconNewWindowNoWrap">development<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/web-experience-management.html?promoid=JOOYM" id="BusinessSolutions_Bybusinessneed_Webexperiencemanagement">Web experience management</a></li>
+ </ul>
+
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="/solutions.html?promoid=JOOTI" id="BusinessSolutions_Seeallbusinessneeds">See all business needs</a></li>
+ </ul>
+ </div>
+
+ <div class="SiteHeaderColumn-2">
+ <p class="SiteHeaderPanelHeaderSmall">By industry</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/broadcasting.html?promoid=JOLIY" id="BusinessSolutions_Byindustry_Broadcast">Broadcast</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/education.html?marketSegment=EDU&promoid=JOLIZ" id="BusinessSolutions_Byindustry_Education">Education</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/financial-services.html?promoid=KAUDE" id="BusinessSolutions_Byindustry_Financialservices">Financial services</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/government.html?promoid=KAUDF" id="BusinessSolutions_Byindustry_Government">Government</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/digital-publishing.html?promoid=KAUDG" id="BusinessSolutions_Byindustry_Publishing">Publishing</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/retail.html?promoid=KAWSD" id="BusinessSolutions_Byindustry_Retail">Retail</a></li>
+ </ul>
+
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="/solutions.html?promoid=KAUDH" id="BusinessSolutions_Seeallindustries">See all industries</a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+ </div>
+ <div class="SiteHeaderDropdownLink SiteHeaderBarItem" id="shSupportLearning">
+ <a href="http://helpx.adobe.com/support/?promoid=KAWQK" id="shSupportLearningLink" class="SiteHeaderBarLink">Support & Learning</a>
+ <div class="SiteHeaderDropPanel SiteHeaderDropdown-Single" id="SupportLearningPanel">
+ <div class="SiteHeaderRow">
+ <p class="SiteHeaderPanelHeaderSmall">I need help</p>
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="http://helpx.adobe.com/support/?promoid=JZEFP" id="SupportLearning_Ineedhelp_Products">Products</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://helpx.adobe.com/creative-cloud/topics/getting-started.html?promoid=JZEFO" id="SupportLearning_Ineedhelp_AdobeCreativeCloud">Adobe Creative Cloud</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://helpx.adobe.com/marketing-cloud.html?promoid=KAWSE" id="SupportLearning_Ineedhelp_AdobeMarketingCloud">Adobe Marketing Cloud</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://forums.adobe.com/index.jspa?promoid=JZEFM" target="_blank" id="SupportLearning_Ineedhelp_Forums"><span class="SiteHeaderIconNewWindowNoWrap">Forums<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ </ul>
+
+ <p class="SiteHeaderPanelHeaderSmall">I want to learn</p>
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="http://helpx.adobe.com/learning.html?promoid=KAUDK" id="SupportLearning_Iwanttolearn_Trainingandtutorials">Training and tutorials</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://training.adobe.com/certification.html?promoid=KAUDM" target="_blank" id="SupportLearning_Iwanttolearn_Certification"><span class="SiteHeaderIconNewWindowNoWrap">Certification<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ <li class="SiteHeaderPanelLink"><a href="/devnet.html?promoid=KAUDN" id="SupportLearning_Iwanttolearn_AdobeDeveloperConnection">Adobe Developer Connection</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/designcenter.html?promoid=KAUDO" id="SupportLearning_Iwanttolearn_AdobeDesignCenter">Adobe Design Center</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://tv.adobe.com?promoid=KFELF" target="_blank" id="SupportLearning_Iwanttolearn_AdobeTV">Adobe <span class="SiteHeaderIconNewWindowNoWrap">TV<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ <li class="SiteHeaderPanelLink"><a href="/solutions/digital-marketing/guides.html?promoid=KAWSF" id="SupportLearning_Iwanttolearn_AdobeMarketingCenter">Adobe Marketing Center</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://labs.adobe.com/?promoid=JZEFQ" target="_blank" id="SupportLearning_Iwanttolearn_AdobeLabs">Adobe <span class="SiteHeaderIconNewWindowNoWrap">Labs<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+ <div class="SiteHeaderDropdownLink SiteHeaderBarItem" id="shDownload">
+ <a href="/downloads/?promoid=KAWQL" id="shDownloadLink" class="SiteHeaderBarLink">Download</a>
+ <div class="SiteHeaderDropPanel SiteHeaderDropdown-Single" id="DownloadPanel">
+ <div class="SiteHeaderRow">
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/downloads/?promoid=JZEFS" id="Download_Producttrials">Product trials</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://get.adobe.com/flashplayer/?promoid=JZEFT" id="Download_AdobeFlashPlayer">Adobe Flash Player</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://get.adobe.com/reader/?promoid=JZEFU" id="Download_AdobeReader">Adobe Reader</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://get.adobe.com/air/?promoid=JZEFV" id="Download_AdobeAIR">Adobe AIR</a></li>
+ </ul>
+
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="/downloads/?promoid=JZEFW" id="Download_Seealldownloads">See all downloads</a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+ <div class="SiteHeaderDropdownLink SiteHeaderBarItem" id="shCompany">
+ <a href="/company.html?promoid=KAWQM" id="shCompanyLink" class="SiteHeaderBarLink">Company</a>
+ <div class="SiteHeaderDropPanel SiteHeaderDropdown-Single" id="CompanyPanel">
+ <div class="SiteHeaderRow">
+ <ul>
+ <li class="SiteHeaderPanelLink"><a href="/careers.html?promoid=JZEFX" id="Company_CareersatAdobe">Careers at Adobe</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/aboutadobe/invrelations/?promoid=JZEFZ" id="Company_InvestorRelations">Investor Relations</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/aboutadobe/pressroom/?promoid=JZEGA" id="Company_Newsroom">Newsroom</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/privacy.html?promoid=JZEGB" id="Company_Privacy">Privacy</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/corporate-responsibility.html?promoid=JZEFY" id="Company_CorporateResponsibility">Corporate Responsibility</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/customershowcase.html?promoid=KEWBG" id="Company_CustomerShowcase">Customer Showcase</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/company/contact.html?promoid=JZEGC" id="Company_Contactus">Contact us</a></li>
+ </ul>
+
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="/company.html?promoid=JZPLK" id="Company_Morecompanyinfo">More company info</a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+ <div class="SiteHeaderDropdownLink SiteHeaderBarItem" id="shBuy">
+ <a href="/products/catalog/software._sl_id-contentfilter_sl_catalog_sl_software_sl_mostpopular.html?promoid=KAWQN" id="shBuyLink" class="SiteHeaderBarLink">Buy</a>
+ <div class="SiteHeaderDropPanel SiteHeaderDropdown-Single" id="BuyPanel">
+ <div class="SiteHeaderRow">
+ <ul class="SiteHeaderPanelLinkNoBottom">
+ <li class="SiteHeaderPanelLink"><a href="/products/catalog/software.html?marketSegment=COM&promoid=KAWQO" id="Buy_Forpersonalandprofessionaluse">For personal and professional use</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/catalog/software._sl_id-contentfilter_sl_catalog_sl_education_sl_alledu.html?marketSegment=EDU&promoid=KAWQP" id="Buy_Forstudentseducatorsandstaff">For students, educators, and staff</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/small-business-pricing/software-catalog._sl_id-contentfilter_sl_catalog_sl_software_sl_creativecloudmembership.html?marketSegment=COM&promoid=JOLJE" id="Buy_Forsmallandmediumbusinesses">For small and medium businesses</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/volume-licensing.html?promoid=KAWQQ" id="Buy_VolumeLicensing">Volume Licensing</a></li>
+ <li class="SiteHeaderPanelLink"><a href="/products/discount-software-coupons.html?promoid=KAWQR" id="Buy_Specialoffers">Special offers</a></li>
+ <li class="SiteHeaderPanelLink"><a href="http://success.adobe.com/en/na/programs/rfi/dm_sales_inquiries.html?promoid=KAWSG" target="_blank" id="Buy_AdobeMarketingCloudsales">Adobe Marketing Cloud <span class="SiteHeaderIconNewWindowNoWrap">sales<span class="SiteHeaderIconNewWindow"> [opens in a new window]</span></span></a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+
+ <!--
+ <div id="tooltipStrings" class="SiteHeaderTooltipStrings LayoutHidden">
+ <span id="tooltipStringExpandMenu">Expand menu</span>
+ <span id="tooltipStringOpenLink">Open link</span>
+ </div>
+ -->
+
+ <a href="/go/gnav_search" id="shSearchButton" class="SiteHeaderBarItem SiteHeaderSearchButton" style="display: none;">Search</a>
+ <div class="SiteHeaderBarItem SiteHeaderBarItemLast"> </div>
+ <div id="site-search" class="SiteHeaderSearch">
+ <input title="Search" type="text" id="search-input" name="term" maxlength="1000" />
+ <input type="hidden" id="searchbuddy-loc" name="loc" value="en_us" />
+ <button type="submit" id="search-submit" class="icon-replace search">Search</button>
+ </div>
+ </div>
+ <div class="SiteHeaderUser">
+ <div id="shSignInBlock">
+ <a id="shInfo" class="SiteHeaderUserItem SiteHeaderInfo">Info</a>
+ <a href="/account/sign-in.adobedotcom.html" id="shSignIn" class="SiteHeaderUserItem LinkStrong">Sign in</a>
+ <div class="SiteHeaderPopPanelShadow width-250" id="InfoPanelShadow" style="display: none;"></div>
+ <div class="SiteHeaderPopPanel width-250" id="InfoPanel" style="display: none;">
+ <div class="SiteHeaderPanelRow">
+ <span class="SiteHeaderPanelHeader">Why sign in?</span>
+ Sign in to manage your account and access trial downloads, product extensions, community areas, and more.
+ </div>
+ </div>
+ </div>
+
+ <a href="/account.html" id="shWelcome" class="SiteHeaderUserItem SiteHeaderArrow LinkStrong" style="display: none;">Welcome, <span id="screenName"></span></a>
+
+ <div class="SiteHeaderPopPanelShadow" id="WelcomePanelShadow" style="display: none;"></div>
+ <div class="SiteHeaderPopPanel" id="WelcomePanel" style="display: none;">
+ <div class="SiteHeaderPanelRow SiteHeaderPanelLink" id="shMyAccount">
+ <a class="SiteHeaderPanelHeader" href="/go/gnavtray_myadobe_en_us">My Adobe</a>
+ </div>
+ <div class="SiteHeaderPanelRow SiteHeaderPanelLink" id="shMyOrders">
+ <a class="SiteHeaderPanelHeader" href="/go/gnavtray_myadobe_myorders_en_us">My orders</a>
+ </div>
+ <div class="SiteHeaderPanelRow SiteHeaderPanelLink" id="shMyInformation">
+ <a class="SiteHeaderPanelHeader" href="/go/gnavtray_myadobe_myinformation_en_us">My information</a>
+ </div>
+ <div class="SiteHeaderPanelRow SiteHeaderPanelLink" id="shMyPreferences">
+ <a class="SiteHeaderPanelHeader" href="/go/gnavtray_myadobe_mypreferences_en_us">My preferences</a>
+ </div>
+ <div class="SiteHeaderPanelRow SiteHeaderPanelLink" id="shMyProductsServices">
+ <a class="SiteHeaderPanelHeader" href="/go/gnavtray_myadobe_myproducts_services_en_us">My products and services</a>
+ </div>
+ <div class="SiteHeaderPanelRow SiteHeaderPanelLink" id="shSignOut">
+ <a class="SiteHeaderPanelHeader" id="shSignOutLink" href="/cfusion/membership/logout.cfm">Sign out</a>
+ </div>
+ </div>
+
+ <div id="MyCartLinkContainer">
+ <a href="/go/gnav_mycart_en_us" id="shMyCart" class="SiteHeaderUserItem SiteHeaderCart">My cart<span id="cartQuantity"></span></a>
+ </div>
+
+ <a href="/privacy.html" id="shPrivacy" class="SiteHeaderUserItem">Privacy</a>
+ <a href="/go/gnav_myadobe_en_us" id="shMyAdobe" class="SiteHeaderUserItem">My Adobe</a>
+ </div>
+ </div>
+</form>
+
+<div id="SiteHeaderMobile" class="SiteHeaderMobile LayoutHidden LayoutSlim Text TextSmall">
+ <a href="/go/gnav_adobe_logo_en_us" id="shHomeMobile" class="SiteHeaderHome SiteHeaderHomeMobile">Adobe</a>
+
+ <div class="SiteHeaderBar SiteHeaderBarMobile" id="shBarMobile">
+ <span class="SiteHeaderBarItemMobile SiteHeaderBarItemMobileNoLeftBorder" id="shProductsMobileSpan"><a href="/go/gnav_products_en_us" id="shProductsMobile" class="SiteHeaderBarLink">Products</a></span>
+ <span class="SiteHeaderBarItemMobile" id="shSectionsMobileSpan"><a href="#" id="shSectionsMobile" class="SiteHeaderArrowMobile SiteHeaderBarLink">Sections</a></span>
+ <span class="SiteHeaderBarItemMobile" id="shSectionsMobileBuy"><a href="/go/gnav_store_en_us" id="shBuyMobile" class="SiteHeaderBarLink">Buy</a></span>
+ <span class="SiteHeaderBarItemMobile SiteHeaderBarItemMobileNoRightBorder SiteHeaderBarItemMobileNoPadding"> </span>
+ <span class="SiteHeaderBarItemMobile SiteHeaderBarItemMobileNoRightBorder SiteHeaderBarItemFloatRight" id="shSearchMobileSpan"><a href="/go/gnav_search" id="shSearchMobile" class="SiteHeaderSearchButtonMobile">Search</a></span>
+ <span class="SiteHeaderBarItemMobile SiteHeaderBarItemMobileNoLeftBorder SiteHeaderBarItemFloatRight SiteHeaderBarItemMobileNoPadding"> </span>
+ </div>
+ <div class="SiteHeaderBarMobileExtend" id="shBarExtend">
+ <div id="shBarExtendSections" style="display: none;">
+ <div id="shBarExtendSections1" class="SiteHeaderBarMobileExtendSections">
+ <a href="/go/gnav_solutions_en_us" id="shSectionsSolutionsMobile" class="SiteHeaderBarExtendSectionsItem SiteHeaderBarLink">Solutions</a>
+ <a href="/go/gnav_company_en_us" id="shSectionsCompanyMobile" class="SiteHeaderBarExtendSectionsItem SiteHeaderBarLink">Company</a>
+ </div>
+ <div id="shBarExtendSections2" class="SiteHeaderBarMobileExtendSections">
+ <a href="/go/gnav_help_en_us" id="shSectionsHelpMobile" class="SiteHeaderBarExtendSectionsItem SiteHeaderBarLink">Help</a>
+ <a href="/go/gnav_learning_en_us" id="shSectionsLearningMobile" class="SiteHeaderBarExtendSectionsItem SiteHeaderBarLink">Learning</a>
+ </div>
+ </div>
+ <div id="shBarExtendSearch" style="display: none;">
+ <form id="globalnav-search-mobile" class="SiteHeaderSearchMobileForm" name="globalnav-search-mobile" method="get" action="/go/gnav_search" accept-charset="utf-8">
+ <input title="Search" type="text" id="search-input-mobile" name="term" maxlength="1000" />
+ <button type="submit" id="search-submit-mobile">Search</button>
+ </form>
+ </div>
+ </div>
+ <div class="SiteHeaderUser">
+ <a href="/cfusion/membership/index.cfm?loc=en_us&nl=1" id="shSignInMobile" class="SiteHeaderUserItem SiteHeaderUserItemMobile LinkStrong">Sign in</a>
+ <a href="/cfusion/membership/logout.cfm" id="shSignOutMobile" class="SiteHeaderUserItem SiteHeaderUserItemMobile LinkStrong" style="display: none;">Sign out</a>
+ <a href="/privacy.html" id="shPrivacyMobile" class="SiteHeaderUserItem SiteHeaderUserItemMobile">Privacy</a>
+ <a href="/go/gnav_myadobe_en_us" id="shMyAdobeMobile" class="SiteHeaderUserItem SiteHeaderUserItemMobile">My Adobe</a>
+ </div>
+</div>
+<!--googleon: index--><div class="hovercart"><div id="HoverCartModal">
+ <div class="CartHeaderPopPanelShadow HoverCartwidth" id="CartPanelShadow" style="display: none;">
+ <div class="CartHeaderPopPanel HoverCart" id="CartPanel">
+ <div id="HoverCartItem" class="RuleHBottom HoverCart-1-3 LayoutBigRowTop" style="display: none">
+ <div class="LayoutBreakAfter">
+ <div class="HoverCart-1 LayoutHItem">
+ <div style="padding-left:60px;" class=" LayoutBreakAfter LayoutPullout">
+ <div id="HoverCartBoxShotxyz" class="HoverCartBoxShot">
+ <a href="">
+ <img src="" class="LayoutImage" alt=""/>
+ </a>
+ </div>
+ <div style="float:left;width:100%" class="CPodCostCell">
+ <span class="TextStrong ProductName" id="HoverCartHeaderxyz">
+ <a href="#">
+ </a>
+ </span>
+ <div class="LayoutBigRowBottom" id="HoverCartDescriptionxyz">
+ </div>
+ <span id="HoverCartPreOrderHardGoodMsgxyz" style="display:none;" class="TextWarning TextPostScript">Preorder Estimated Availability <span id="HoverCartPreOrderHardGoodMsgDatexyz">Date</span>. Your credit card will not be charged until the product is shipped. Estimated availability date is subject to change.</span>
+ <span id="HoverCartPreOrderSoftGoodMsgxyz" style="display:none;" class="TextWarning TextPostScript">Preorder Estimated Availability <span id="HoverCartPreOrderSoftGoodMsgDatexyz">Date</span>. Your credit card will not be charged until the product is ready to download. Estimated availability date is subject to change.</span>
+
+ </div>
+ </div>
+</div>
+ <div class="LayoutHItem HoverCart-2">
+ <div class="HoverCartQty">
+ Qty:
+ <span id="HoverCartQtyxyz">
+ </span>
+ </div>
+ </div>
+ <div class="LayoutRight">
+ <div class="CheckoutCostDark LayoutRight TextRight">
+ <span id="HoverCartPricexyz">
+ </span>
+ <span id="HoverCartSubscriptionxyz" class="CheckoutSubscription">
+ </span>
+ <div id="HoverCartVatPercentageLabelxyz" class="TextEm TextSmall" style="display:none; max-width: 100px;"><span id="HoverCartVatPercentagePreTextxyz"></span>
+ <span id="HoverCartVatPercentagexyz"></span></div>
+ </div>
+ </div>
+
+ </div>
+ <div class="HoverCartEDUMessage LayoutBigCellBottom" style="display:none">Purchase requires verification of academic eligibility</div>
+ </div>
+ <div id="HoverCartContainer" class="LayoutBreakAfter" style=""></div>
+ <a id="HoverCartMoreItems" class="LayoutBreakAfter" style="text-align: center;" href="/cart.html"></a>
+ <div id="HoverCartButtons" class="HoverCart-1-3">
+ <table border="0" align="right" width="70%">
+ <tr>
+ <td>
+ <div class="TextRight HoverCartSubTotal">Subtotal</div>
+ <div id="ExVatLabel" style="display:none" class="TextEm TextSmall TextRight"></div>
+ </td>
+ <td>
+ <div class="LayoutRight TextRight">
+ <div class="CheckoutCostDark">
+ <span id="HoverCartSubTotal">
+ </span>
+ </div>
+ </div>
+ </td>
+ </tr>
+ <tr id="HoverCartPromotionsRow">
+ <td>
+ <div class="TextRight HoverCartPromotionsLabel HoverCartSubTotal">Promotions</div>
+ </td>
+ <td>
+ <div class="LayoutRight TextRight">
+ <div class="CheckoutCostDark">
+ <span id="HoverCartPromotions">
+ </span>
+ </div>
+ </div>
+ </td>
+ </tr>
+ <tr id="HoverCartShippingRow">
+ <td>
+ <div class="TextRight HoverCartShippingLabel HoverCartSubTotal">Estimated shipping</div>
+ </td>
+ <td>
+ <div class="LayoutRight TextRight">
+ <div class="CheckoutCostDark">
+ <span id="HoverCartShipping">
+ </span>
+ </div>
+ </div>
+ </td>
+ </tr>
+ <tr id="HoverCartVATRow">
+ <td>
+ <div class="TextRight HoverCartVATLabel HoverCartSubTotal">Tax</div>
+ </td>
+ <td>
+ <div class="LayoutRight TextRight">
+ <div class="CheckoutCostDark">
+ <span id="HoverCartVat">
+ </span>
+ </div>
+ <div id="CartTaxHeader">
+ Calculated at checkout</div>
+ </div>
+ </td>
+ </tr>
+ <tr>
+ <td><div class="RuleH"></div></td>
+ <td><div class="RuleH"></div></td>
+ </tr>
+ <tr>
+ <td>
+ <div class="TextRight HoverCartTotalLabel HoverCartSubTotal">Total</div>
+ </td>
+ <td>
+ <div class="LayoutRight TextRight">
+ <div class="CheckoutCostDark">
+ <span id="HoverCartTotal">
+ </span>
+ </div>
+ </div>
+ </td>
+ </tr>
+ </table>
+ <div class="LayoutBreak"></div>
+
+ <div class="HoverCart-1-3 LayoutRight LayoutCellTop LayoutBreakAfter">
+ <a href="/cart.html" id="HoverCartCheckOut" class="CartButtonYellow CartShopCheckOut LayoutRight"><span class="CartBuyIconText">Review and Checkout</span></a>
+ </div>
+ </div>
+ </div>
+ </div>
+ </div>
+<script>
+ /*global jQuery,adobe*/
+ jQuery.createNs("Adobe.Cart.ShoppingCart");
+
+ Adobe.Cart.ShoppingCart.HoverCart = {
+
+ MaxItems: "4",
+
+ DisplayTime: "5000",
+
+ MoreItemsTextSingular: "() more item in your cart",
+
+ MoreItemsTextPlural: "() more items in your cart",
+
+ MonthToMonthText: "per month",
+
+ YearlyText: "per year"
+ };
+
+ Adobe.Cart.TaxLabels = {
+ TaxInclusiveText : "",
+ TaxNotApplicable : "Tax not applicable"
+ };
+
+ Adobe.Cart.ShoppingCart.GlobalVars = {
+
+ CountryCode: "US",
+
+ MarketSegment: "COM",
+
+ AkamaiURLPrefix: "http://wwwimages.adobe.com/www.adobe.com",
+
+ PriceMonthText: "per month",
+
+ PriceYearText: "per year",
+
+ FullSubMonthText: "Month-to-month",
+
+ FullSubYearText: "One-year",
+
+ SubMonthText: "Monthly",
+
+ SubYearText: "Annual",
+
+ SubscriptionItemText: "NONE",
+
+ TermTypeMonth: "MONTH",
+
+ TermTypeYear: "YEAR",
+
+ BackupDVDParent: "_PARENT",
+ /*
+ params: {
+ cart,
+ price,
+ categoryPath,
+ originalPrice,
+ storeName,
+ locale,
+ usePrecision,
+ type,
+ taxCode,
+ delimiter,
+ showCentDelim,
+ distributionMethod
+ }
+ */
+ getPriceLabel: function(params) {
+ var currency = params.cart.currency;
+ var params = {
+ storeName: params.storeName,
+ locale: params.locale,
+ productKey: params.categoryPath,
+ priceObject: {
+ price: {
+ orginalPriceWithoutTax: params.originalPrice,
+ priceWithoutTax: params.price,
+ taxCode: params.taxCode || ""
+ },
+ priceTypeKey: params.distributionMethod
+ },
+ currencyObject: {
+ delimiter: params.delimiter || ",",
+ formatString: currency.FORMATSTRING,
+ iso3Code: currency.CODE,
+ symbol: currency.SYMBOL,
+ usePrecision: params.usePrecision
+ },
+ showCentDelim : params.showCentDelim || false,
+ type: params.type
+ };
+ return params;
+ },
+
+ isSubscription: function(serviceCommitment, termType) {
+ return (serviceCommitment == this.SubscriptionItemText &&
+ (termType == this.TermTypeMonth || termType == this.TermTypeYear));
+ },
+
+ subscriptionItem: function(serviceCommitment, termType) {
+ return (termType == this.TermTypeMonth &&
+ (serviceCommitment == this.TermTypeMonth || serviceCommitment == this.TermTypeYear));
+ },
+
+ getSubscriptionText: function(serviceCommitment, termType) {
+ if (this.isSubscription(serviceCommitment, termType)) {
+ if (termType === this.TermTypeMonth) {
+ return this.SubMonthText;
+ } else if (termType === this.TermTypeYear) {
+ return this.SubYearText;
+ }
+ } else if (this.subscriptionItem(serviceCommitment, termType)) {
+ if (serviceCommitment === this.TermTypeMonth) {
+ return this.FullSubMonthText;
+ } else if (serviceCommitment === this.TermTypeYear) {
+ return this.FullSubYearText;
+ }
+ }
+ return "";
+ },
+
+ getSubscriptionPriceText: function(serviceCommitment, termType) {
+ if (this.isSubscription(serviceCommitment, termType)) {
+ if (termType === this.TermTypeMonth) {
+ return this.PriceMonthText;
+ } else if (termType === this.TermTypeYear) {
+ return this.PriceYearText;
+ }
+ } else if (this.subscriptionItem(serviceCommitment, termType)) {
+ return this.PriceMonthText;
+ }
+ return "";
+ }
+
+ };
+</script>
+</div>
+<div id="modalContent" style="display:none;"></div>
+</div>
+<!--googleon: all--></div>
+ <div class="Link" id="top">
+ <div class="Link LayoutBreakAfter">
+ <div class="parbase compbase breadcrumb"><div class="LayoutHeader LayoutBreakAfter Link">
+ <div class="LayoutHeaderPath">
+ <div class="LayoutCellSides LinkStrong LayoutH IconAlign">
+ <span class="LayoutHItem LayoutSmallGutterRight">
+ <a href="/devnet.html">
+ Adobe Developer Connection</a>
+ </span>
+ <span class="LayoutSmallGutterRight LayoutHItem">/</span>
+ <span class="LayoutHItem LayoutSmallGutterRight">
+ <a href="/devnet/flex.html">
+ Flex Developer Center</a>
+ </span>
+ <span class="LayoutSmallGutterRight LayoutHItem">/</span>
+ </div>
+ </div>
+</div>
+</div>
+<div class="LayoutGrid-1-3 LayoutSlimGrid-1-2">
+ <h1 class="LayoutCellSides LayoutSmallRow TextH1">
+ Flex mobile skins – Part 2: Handling different pixel densities</h1>
+ </div>
+ </div>
+</div>
+<div class="LayoutRow Link RuleH">
+ <div class="LayoutBreakAfter">
+ <!-- Article Leaf -->
+ <div class="ArticleGrid-1 LayoutSlimGrid-1-2 ArticleWideGrid-1 TextSmall">
+ <div class="LayoutCellSides LayoutRow">
+ <div class="articleAuthorDisplay authordisplay"><h2 class="TextH5 LayoutRow">
+ by <a href="/devnet/author_bios/jason_san_jose.html">Jason San Jose</a></h2>
+ <div class="LayoutRow">
+ <img title="jason_san_jose_bio" alt="Jason San Jose" class="ImageShadow LayoutImage" src="devnet/authors/bio/j/jason_san_jose_bio.jpg.adimg.mw.160.png"/></div>
+ <div class="LayoutRow">
+ <ul>
+ <li><a href="Link URL.html" title="Adobe">Adobe</a></li>
+ <li><a href="http://blogs.adobe.com/jasonsj" title="blogs.adobe.com/jasonsj" target="_blank">blogs.adobe.com/jasonsj</a></li>
+ </ul>
+ </div>
+ </div>
+</div>
+ <div class="LayoutCellSides LayoutRow">
+ <div class="parbase compbase articleTOC singlepagetoc"><div class="LayoutRow">
+ <h2 class="TextH5 LayoutSmallRow">Content</h2>
+ <ul class="LayoutSmallRow">
+ <li class="LayoutSmallRow ListItemIndent">
+ <a href="#articlecontentAdobe_numberedheader_0">
+ Why does screen density matter?</a>
+ </li>
+ <li class="LayoutSmallRow ListItemIndent">
+ <a href="#articlecontentAdobe_numberedheader_1">
+ Automatic application scaling</a>
+ </li>
+ <li class="LayoutSmallRow ListItemIndent">
+ <a href="#articlecontentAdobe_numberedheader_3">
+ Flash Builder 4.5 device configurations</a>
+ </li>
+ <li class="LayoutSmallRow ListItemIndent">
+ <a href="#articlecontentAdobe_numberedheader_4">
+ Density-specific Button skin tutorial</a>
+ </li>
+ <li class="LayoutSmallRow ListItemIndent">
+ <a href="#articlecontentAdobe_numberedheader_5">
+ Density-specific Splash Screen Tutorial</a>
+ </li>
+ </ul>
+ </div>
+
+ </div>
+</div>
+ <div class="LayoutCellSides LayoutRow">
+ <div class="articleTools articletools"><div class="LayoutRow LayoutCellVSides">
+ <h2 class="TextH5 LayoutSmallRow">Created</h2>
+ <p>20 June 2011</p>
+ </div>
+ <ul class="LayoutRow">
+ </ul>
+ </div>
+</div>
+ <div class="LayoutRow">
+ <div class="articleCommentSummary commentsummary"><div class="LayoutRow LayoutCellSides">
+ <div id="articleRankAndCommentSummary"></div>
+</div>
+</div>
+</div>
+ <div class="LayoutRow">
+ <!-- Page Tools -->
+ <div class="pagetools pageTools"><div class="LayoutBreakAfter">
+ <div class="LayoutRow LayoutBreakAfter TextH5">
+ <table class="LayoutMaxH">
+ <tbody>
+ <tr>
+ <td class="PanelFillDark">
+ <h2 class="TextH5 LayoutCellSides LayoutSmallCellVSides">
+ Page tools</h2>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+</div>
+<div class="LayoutCellSides">
+ <div class="LayoutRow">
+ <div id="PageTools" style="padding-left:23px;" class=" LayoutBreakAfter LayoutPullout">
+ <div class="LayoutSmallRowBottom LayoutBreakAfter">
+ <div style="width:16px;float:left;clear:left;position:relative;left:-23px;margin-right:-23px">
+ <a class="Facebook-button Icon IconFacebook" href="http://www.facebook.com/sharer.php"></a>
+ </div>
+ <div style="float:left;width:100%">
+ <a href="http://www.facebook.com/sharer.php" class="Facebook-button" title="Share on Facebook" target="_blank">Share on Facebook</a></div>
+ </div>
+ <div class="LayoutSmallRowBottom LayoutBreakAfter">
+ <div style="width:16px;float:left;clear:left;position:relative;left:-23px;margin-right:-23px">
+ <a class="Twitter-button Icon IconTwitter" href="http://twitter.com/"></a>
+ </div>
+ <div style="float:left;width:100%">
+ <a href="http://twitter.com/" class="Twitter-button" title="Share on Twitter" target="_blank">Share on Twitter</a></div>
+ </div>
+ <div class="LayoutSmallRowBottom LayoutBreakAfter">
+ <div style="width:16px;float:left;clear:left;position:relative;left:-23px;margin-right:-23px">
+ <a class="LinkedIn-button Icon IconLinkedIn" href="http://www.linkedin.com/"></a>
+ </div>
+ <div style="float:left;width:100%">
+ <a href="http://www.linkedin.com/" class="LinkedIn-button" title="Share on LinkedIn" target="_blank">Share on LinkedIn</a></div>
+ </div>
+ <div class="LayoutSmallRowBottom LayoutBreakAfter">
+ <div style="width:16px;float:left;clear:left;position:relative;left:-23px;margin-right:-23px">
+ <a class="Bookmark-button Icon IconBookmark" href="#"></a>
+ </div>
+ <div style="float:left;width:100%">
+ <a class="Bookmark-button" href="#">Bookmark</a>
+ </div>
+ </div>
+ <div class="LayoutSmallRowBottom LayoutBreakAfter">
+ <div style="width:16px;float:left;clear:left;position:relative;left:-23px;margin-right:-23px">
+ <a class="Print-button Icon IconPrint" href="#"></a>
+ </div>
+ <div style="float:left;width:100%">
+ <a class="Print-button" href="#">Print</a>
+ </div>
+ </div>
+ </div>
+</div>
+ </div>
+ </div>
+</div>
+</div>
+ <div class="LayoutCellSides LayoutRow">
+ <!-- Article Community -->
+ <div class="articletags articleTags"><div class="LayoutRow">
+ <div class="LayoutH LinkWeak TextTag">
+ <a href="/devnet/tagsearch.tsb.tag-ADC%2BKeywords_c_css.tse.html" class="LayoutHItem LayoutHItem PanelFillMedium LayoutSmallGutterRight LayoutSmallRow LayoutSmallCellSides" title="CSS">CSS</a><a href="/devnet/tagsearch.tsb.prod-_sl_flash_builder_v_.tse.html" class="LayoutHItem LayoutHItem PanelFillMedium LayoutSmallGutterRight LayoutSmallRow LayoutSmallCellSides" title="Flash Builder">Flash Builder</a><a href="/devnet/tagsearch.tsb.prod-_sl_flex_v_.tse.html" class="LayoutHItem LayoutHItem PanelFillMedium LayoutSmallGutterRight LayoutSmallRow LayoutSmallCellSides" title="Flex">Flex</a><a href="/devnet/tagsearch.tsb.prod-_sl_illustrator_v_.tse.html" class="LayoutHItem LayoutHItem PanelFillMedium LayoutSmallGutterRight LayoutSmallRow LayoutSmallCellSides" title="Illustrator">Illustrator</a><a href="/devnet/tagsearch.tsb.tag-ADC%2BKeywords_c_mobile.tse.html" class="LayoutHItem LayoutHItem PanelFillMedium LayoutSmallGutterRight LayoutSmallRow LayoutSmallCellSide
s" title="mobile">mobile</a><a href="/devnet/tagsearch.tsb.tag-ADC%2BKeywords_c_multiscreen.tse.html" class="LayoutHItem LayoutHItem PanelFillMedium LayoutSmallGutterRight LayoutSmallRow LayoutSmallCellSides" title="multiscreen">multiscreen</a><a href="/devnet/tagsearch.tsb.tag-ADC%2BKeywords_c_ria.tse.html" class="LayoutHItem LayoutHItem PanelFillMedium LayoutSmallGutterRight LayoutSmallRow LayoutSmallCellSides" title="RIA">RIA</a><a href="/devnet/tagsearch.tsb.tag-ADC%2BKeywords_c_skinning.tse.html" class="LayoutHItem LayoutHItem PanelFillMedium LayoutSmallGutterRight LayoutSmallRow LayoutSmallCellSides" title="skinning">skinning</a></div>
+ </div>
+ </div>
+</div>
+ <div class="LayoutCellSides LayoutRow">
+ <div class="parbase adcFeedBack compbase adcfeedback"><script type="javascript">
+ //<![CDATA[
+ s_tagEnv = 'dev';
+ //]]>
+ </script>
+ <script src="http://wwwimages.adobe.com/www.adobe.com/include/script/article-compressed.js"></script>
+
+ <div id="helpful-pod">
+ <div id="helpful" class="collapsed">
+ <div id="helpfulspan">Was this helpful?</div>
+ <input type="radio" name="feedback" id="radioyes" onClick="showForm();"/><span id="yesspan" class="radio-option">Yes</span>  
+ <input type="radio" name="feedback" id="radiono" onClick="showForm();"/><span id="nospan" class="radio-option">No</span>
+ <textarea title="(Optional) Please let us know how we can improve this page. " id="feedbacktext" placeholder="" rows="5" cols="25" style="font-family:sans-serif;display:none"></textarea>
+ <button id="submitButton" onClick="submitForm();" style="display:none">Submit</button>
+ <button id="noCommentButton" onClick="hideForm();" style="display:none">No comment</button>
+ <br clear="both">
+ <div id="termsofuse"><p>By clicking Submit, you accept the <a href="/misc/terms.html">Adobe Terms of Use</a>.</p>
+</div>
+ </div>
+ <div id="fold"> </div>
+ </div>
+ <div id="helpful-thankyou" class="thankyou">Thanks for your feedback.</div>
+
+ <script>
+ //<![CDATA[
+ // Send CHL-specific data to SiteCatalyst
+ var s_chl = s_gi("mxchlprod");
+ var urlMatch = /(https?:\/\/)([-\w\.]+)+(:\d+)?(\/([\w\/_\.]*))(index.html)?(\?\S+)?(#\S+)?/;
+ var adobeMatch = /(https?:\/\/)([-\w\.]+)+(\.adobe\.com)/;
+ var adobeLocaleMatch = /^\/(ae|bg|cz|dk|de|gr|es|ee|fi|fr|il|hr|hu|it|jp|kr|lt|lv|no|nl|pl|br|ro|ru|sk|si|se|tr|ua|cn|tw)\/.+/;
+ var cqLocaleMatch = /^\/content\/help\/(ae|bg|cz|dk|de|gr|es|ee|fi|fr|il|hr|hu|it|jp|kr|lt|lv|no|nl|pl|br|ro|ru|sk|si|se|tr|ua|cn|tw)\/.+/;
+ var ua = navigator.userAgent.toLowerCase();
+ s_chl.channel = "helpx";
+ s_chl.eVar3 = window.location.toString().replace(/[\?,#](.*)/, "");
+ s_chl.pageName = s_chl.eVar11 = document.title;
+ if ( typeof(omtrPageName) != 'undefined' && omtrPageName.length > 0 ) {
+ s_chl.pageName = s_chl.eVar11 = omtrPageName;
+ }
+ // s_chl.list1 = omtrProductList.replace(/,/g,":");
+ var omtrLocale = "en";
+ if (adobeLocaleMatch.test(location.pathname)) {
+ var matchArray = adobeLocaleMatch.exec(location.pathname).slice();
+ omtrLocale = matchArray[1];
+ if ( typeof(matchArray[1]) != 'undefined') {
+ omtrLocale = matchArray[1];
+ }
+ }
+ else if (cqLocaleMatch.test(location.pathname)) {
+ var matchArray = cqLocaleMatch.exec(location.pathname).slice();
+ omtrLocale = matchArray[1];
+ if ( typeof(matchArray[1]) != 'undefined') {
+ omtrLocale = matchArray[1];
+ }
+ }
+
+ s_chl.eVar8 = omtrLocale;
+ if (omtrLocale != "en") {
+ s_chl.eVar9 = document.title;
+ }
+ // Transmit
+ // The s_gs() call in compressed.js causes problems with any .t() call in any report suite
+ function s_gs(){}
+ s_chl.t();
+
+ function showForm(){
+ if (ua.indexOf('msie 6') == -1 ){
+ $('#helpfulspan').hide();
+ $('#radioyes').hide();
+ $('#radiono').hide();
+ $('#yesspan').hide();
+ $('#nospan').hide();
+ $('#feedbacktext').autofill();
+ $('#helpful').animate({width:'420px', height: '185px'});
+ $('#helpful').removeClass('collapsed');
+ $('#helpful').addClass('expanded');
+ $('#fold').css('background-position', '-12px 0');
+ displayTextField();
+ }else{
+ submitForm();
+ }
+ }
+
+
+
+ $(document).ready(function() {
+ var feedbackLocales = "en, jp, fr, de, it, se, es, nl , dk, br, no, fi";
+ if ( feedbackLocales.indexOf( omtrLocale ) > -1 ){
+ $('#helpful-pod').fadeIn();
+ $('#helpful-pod').animate({
+ opacity: 1,
+ top: '+=20'},
+ 1500);
+ }
+ });
+
+ // ]]>
+ </script>
+ </div>
+</div>
+ <div class="LayoutBreak"></div>
+ </div>
+ <!-- Main Content -->
+ <div class="LayoutSlimGrid-1-2 ArticleGrid-2-4 ArticleWideGrid-2-6">
+ <div class="ArticleWideGrid-2-4">
+ <div class="articlerequirements articlePrerequistes"><div class="PanelFillMedium PanelBorder LayoutRow TextSmall">
+ <div id="requirements-title" class="LayoutCell Link">
+ <h2 class="TextH5">
+ <span class="LayoutSmallGutterRight Icon IconSmallerAdd"></span>
+ Requirements</h2>
+ </div>
+ <div id="requirements-content" class="LayoutBreakAfter">
+ <div class="ArticleGrid-2">
+ <div class="LayoutCellSides">
+ <h3 class="TextH5 LayoutSmallRowTop">
+ Prerequisite knowledge</h3>
+ <div class="LayoutRowBottom">
+ <p>Familiarity with ActionScript, CSS, and Flex skinning is required. Read Part 1 of this series before completing this tutorial.</p>
+</div>
+ <h3 class="TextH5 LayoutSmallRowTop">
+ User level</h3>
+ <p class="LayoutRowBottom">Intermediate</p>
+ </div>
+ </div>
+ <div class="ArticleGrid-3">
+ <div class="LayoutCellSides">
+ <h3 class="TextH5 LayoutSmallRowTop">
+ Required products</h3>
+ <ul class="LayoutSmallRowTop LayoutRowBottom">
+ <li class="LayoutSmallRow">
+ <span class="IconLeft IconSmallDownload"></span>Flash Builder<a href="/go/try_flashbuilder/"> (Download trial)</a></li>
+ <li class="LayoutSmallRow">
+ <span class="IconLeft IconSmallDownload"></span>Illustrator CS5<a href="/go/tryillustrator/"> (Download trial)</a></li>
+ </ul>
+ </div>
+ </div>
+ <div class="ArticleGrid-4">
+ <div class="LayoutCellSides">
+ <h3 class="TextH5 LayoutSmallRowTop">
+ Sample files</h3>
+ <ul class="LayoutSmallRowTop LayoutRowBottom">
+ <li class="LayoutSmallRow"><a href="mobile-skinning-part2.zip"><span class="LayoutSmallGutterRight Icon IconSmallDownload"></span>mobile-skinning-part2.zip </a></li>
+ </ul>
+ </div>
+ </div>
+ </div>
+ </div>
+ <script>
+ adobe.fn.panelToggle("requirements-title", "requirements-content", true);
+</script>
+<script>
+ adobe.fn.panelToggle("requirements-title", "requirements-content", true);
+</script>
+</div>
+<div class="LayoutGrid-1-4 LayoutSlimGrid-1-2 LayoutBreakAfter">
+ <div class="parsys articlecontentAdobe"><div id="articlecontentAdobe">
+<a name="articlecontentAdobe_text" style="visibility:hidden"></a><div class="text parbase section"><div class="Semantic LayoutCellSides LayoutBreakAfter TextMedium TextBreak">
+ <p>In <a href="/devnet/flex/articles/mobile-skinning-part1.html">Part 1</a> of this series on creating Flex mobile skins, I discussed the rationale behind the performance optimizations the Flex team made in the Mobile theme and I walked through a simple Button skin example. With performance being a primary concern, the next major topic for mobile skinning is adapting the look and feel of an application across the wide variety of mobile screens available today.</p>
+ <p>Flex 4.5 adds significant new features to support mobile devices with different pixel densities, also known as pixels per inch (PPI) or dots per inch (DPI). Those features include application scaling, multi-DPI bitmaps, CSS @media query-based style rules, and a DPI-specific Mobile theme.</p>
+ </div>
+ </div>
+<a name="articlecontentAdobe_numberedheader_0" style="visibility:hidden"></a><div class="parbase compbase numberedheader section"><h3 class="TextH3 LayoutCellSides LayoutRow">
+ <a id="articlecontentAdobe_numberedheader_0"></a>
+ Why does screen density matter?</h3>
+</div>
+<a name="articlecontentAdobe_text_0" style="visibility:hidden"></a><div class="text parbase section"><div class="Semantic LayoutCellSides LayoutBreakAfter TextMedium TextBreak">
+ <p>If you’re coming from a desktop Flex development background, you may be wondering why you should care about screen density.</p>
+<p>Today’s mobile devices come in different sizes and screen DPIs (see Table 1). In the desktop world, there are different screen sizes, but DPI values are largely similar. So, desktop applications (native or browser-based) are typically designed based on pixel size.</p>
+<p><b>Table 1.</b> Sampling of mobile device resolutions, sizes and DPI values.</p>
+</div>
+ </div>
+<a name="articlecontentAdobe_text_1" style="visibility:hidden"></a><div class="text parbase section"><div class="Semantic LayoutCellSides LayoutBreakAfter TextMedium TextBreak">
+ <table cellspacing="0" cellpadding="0" border="0"><tbody>
+ <tr>
+ <td width="144"><p><b>Manufacturer</b></p>
+ </td>
+ <td width="130"><p><b>Device</b></p>
+ </td>
+ <td width="137"><p><b>Resolution (px)</b></p>
+ </td>
+ <td width="109"><p><b>Diagonal Screen Size (in)</b></p>
+ </td>
+ <td width="119"><p><b>DPI</b></p>
+ </td>
+ </tr>
+ <tr>
+ <td width="144"><p>Apple</p>
+ </td>
+ <td width="130"><p>iPhone 4, iPod 4</p>
+ </td>
+ <td width="137"><p>960 x 640</p>
+ </td>
+ <td width="109"><p>3.5</p>
+ </td>
+ <td width="119"><p>326</p>
+ </td>
+ </tr>
+ <tr>
+ <td width="144"><p>Apple</p>
+ </td>
+ <td width="130"><p>iPad 1, iPad 2</p>
+ </td>
+ <td width="137"><p>1024 x 768</p>
+ </td>
+ <td width="109"><p>9.7</p>
+ </td>
+ <td width="119"><p>132</p>
+ </td>
+ </tr>
+ <tr>
+ <td width="144"><p>BlackBerry</p>
+ </td>
+ <td width="130"><p>PlayBook</p>
+ </td>
+ <td width="137"><p>1024 x 600</p>
+ </td>
+ <td width="109"><p>7</p>
+ </td>
+ <td width="119"><p>170</p>
+ </td>
+ </tr>
+ <tr>
+ <td width="144"><p>HTC</p>
+ </td>
+ <td width="130"><p>Evo</p>
+ </td>
+ <td width="137"><p>800 x 480</p>
+ </td>
+ <td width="109"><p>4.3</p>
+ </td>
+ <td width="119"><p>217</p>
+ </td>
+ </tr>
+ <tr>
+ <td width="144"><p>Motorola</p>
+ </td>
+ <td width="130"><p>Atrix</p>
+ </td>
+ <td width="137"><p>960 x 540</p>
+ </td>
+ <td width="109"><p>4</p>
+ </td>
+ <td width="119"><p>275</p>
+ </td>
+ </tr>
+ <tr>
+ <td width="144"><p>Motorola</p>
+ </td>
+ <td width="130"><p>Xoom</p>
+ </td>
+ <td width="137"><p>1280 x 800</p>
+ </td>
+ <td width="109"><p>10.1</p>
+ </td>
+ <td width="119"><p>150</p>
+ </td>
+ </tr>
+ <tr>
+ <td width="144"><p>Samsung</p>
+ </td>
+ <td width="130"><p>Galaxy Tab</p>
+ </td>
+ <td width="137"><p>1024 x 600</p>
+ </td>
+ <td width="109"><p>7</p>
+ </td>
+ <td width="119"><p>170</p>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+ </div>
+ </div>
+<a name="articlecontentAdobe_text_2" style="visibility:hidden"></a><div class="text parbase section"><div class="Semantic LayoutCellSides LayoutBreakAfter TextMedium TextBreak">
+ <p>The key point is that some devices pack many more pixels into the same physical space. If you design a button to be 80 x 80 pixels in size, that button will be approximately 0.5 inches square on a 160 DPI device, such as a BlackBerry PlayBook or Samsung Galaxy Tab. If you run the same application on a higher DPI device (for example, an iPhone 4), that button is now 0.25 inches square, making it more difficult to interact with on a touch screen.</p>
+ <p>The same principle applies to font size selection, pixel-based layout, bitmap graphics, and so on. The position and size of any on-screen element need to be set based on the DPI of the screen. Failure to address screen density will result in applications that look either too big or too small on many mobile devices.</p>
+ <p>Flex 4.5 introduces several new features to address screen density. Developers can choose between automatic application scaling for convenience or manually use density-specific graphics and logic for design fidelity and control.</p>
+ </div>
+ </div>
+<a name="articlecontentAdobe_numberedheader_1" style="visibility:hidden"></a><div class="parbase compbase numberedheader section"><h3 class="TextH3 LayoutCellSides LayoutRow">
+ <a id="articlecontentAdobe_numberedheader_1"></a>
+ Automatic application scaling</h3>
+</div>
+<a name="articlecontentAdobe_text_3" style="visibility:hidden"></a><div class="text parbase section"><div class="Semantic LayoutCellSides LayoutBreakAfter TextMedium TextBreak">
+ <p>Flex 4.5 has support for DPI classifications. Devices come in a wide range of pixel densities, but for the purposes of layout it makes sense to group these into categories; for example, 238 DPI or 249 DPI displays are essentially equivalent to a 240 DPI device. Flex supports three DPI classifications: 160, 240, and 320.</p>
+ <p>A new <code>applicationDPI</code> property has been added to the Application class and its subclasses. When this property is set to one of the DPI classifications specified above, your layout is assumed to be tuned for that DPI. If your application runs on a device of a different DPI classification, your entire application will automatically be scaled so that your UI appears at the same approximate physical size on that device.</p>
+ <p>The sample files for this article include TwitterTrendsFinal.fxp. In this example project, you can see that <code>applicationDPI</code> is set to 160, and various layout values (such as the <code>iconWidth</code> and <code>iconHeight</code> in the TweetsView list as well as the padding/gaps in the UserInfoView) have been sized appropriately for 160 DPI screens. On a 160 DPI device, such as the Motorola Droid Pro, the application is sized exactly as specified. On a 240 DPI device, such as the Droid X or Droid 2, the application scales uniformly by 150%. Figure 1 compares the size of a 160 DPI screen to a 240 DPI screen in absolute pixels. Figure 2 shows the same screenshots, but the 240 DPI image has been scaled down to show approximate physical size. Internally to your MXML and ActionScript code, however, all values are their original 160 DPI values; the scaling is applied at the stage level.</p>
+ </div>
+ </div>
+<a name="articlecontentAdobe_image" style="visibility:hidden"></a><div class="parbase image section"><div class="LayoutRow LayoutCellSides">
+ <img title="Actual pixels at 320 x 480 160 DPI (left) and 480 x 800 240 DPI (right)." alt="Actual pixels at 320 x 480 160 DPI (left) and 480 x 800 240 DPI (right)." class="cq-dd-image LayoutImage LayoutRow " src="devnet/flex/articles/mobile-skinning-part2/fig01.png"/></div>
+<div class="TextSmall LayoutCellSides LayoutRowTop LayoutBigRowBottom">
+ Figure 1. Actual pixels at 320 x 480 160 DPI (left) and 480 x 800 240 DPI (right).</div>
+</div>
+<a name="articlecontentAdobe_image_0" style="visibility:hidden"></a><div class="parbase image section"><div class="LayoutRow LayoutCellSides">
+ <img title="Physical size (approx.) at 320 x 480 160 DPI (left) and 480 x 800 240 DPI (right)." alt="Physical size (approx.) at 320 x 480 160 DPI (left) and 480 x 800 240 DPI (right)." class="cq-dd-image LayoutImage LayoutRow " src="devnet/flex/articles/mobile-skinning-part2/fig02.png"/></div>
+<div class="TextSmall LayoutCellSides LayoutRowTop LayoutBigRowBottom">
+ Figure 2. Physical size (approx.) at 320 x 480 160 DPI (left) and 480 x 800 240 DPI (right).</div>
+</div>
+<a name="articlecontentAdobe_text_4" style="visibility:hidden"></a><div class="text parbase section"><div class="Semantic LayoutCellSides LayoutBreakAfter TextMedium TextBreak">
+ <p class="note">Note that in general, it is better to scale upwards rather than downwards, due to artifacts with vector rendering. So it's best to target a lower density (such as 160 DPI) and let the application scale up on higher-density devices.</p>
+ <h4>Density-specific bitmaps</h4>
+ <p>When using <code>applicationDPI</code> to scale the application automatically for different densities, text is not included in vector scaling; instead, the font size is scaled, so it's rendered with high fidelity at different sizes. Bitmaps, however, are scaled. This is not ideal, as upscaling bitmaps typically produces unacceptable artifacts. To alleviate this, Flex 4.5 includes a new MultiDPIBitmapSource class. This class has three properties (<code>source160dpi</code>, <code>source240dpi</code>, and <code>source320dpi</code>). It uses the most appropriate bitmap for each device based on its actual DPI. For example, suppose you have a button icon that should be 24 x 24 at 160 DPI. Instead of directly specifying a single asset as the icon property of your Button component, you can set the <code>icon</code> property to a MultiDPIBitmapSource instance that additionally refers to a 36 x 36 icon to use at 240 DPI and a 48 x 48 icon to use at 320 DPI. The code looks like this:</p>
+ </div>
+ </div>
+<a name="articlecontentAdobe_codeblock" style="visibility:hidden"></a><div class="parbase codeblock compbase section"><div class="PanelFillLight PanelBevelTop LayoutCell LayoutRow">
+ <code class="CodeBlock"><s:Button>
+ <s:icon>
+ <s:MultiDPIBitmapSource
+ source160dpi="@Embed('/assets/refresh160.png')"
+ source240dpi="@Embed('/assets/refresh240.png')"
+ source320dpi="@Embed('/assets/refresh320.png')"/>
+ </s:icon>
+</s:Button>
+</code>
+ </div>
+</div>
+<a name="articlecontentAdobe_text_5" style="visibility:hidden"></a><div class="text parbase section"><div class="Semantic LayoutCellSides LayoutBreakAfter TextMedium TextBreak">
+ <p>Continuing the scenario above, suppose that you had set <code>applicationDPI</code> to 160, and the application is running on a 320 DPI device. Even though vectors will be scaled by 200%, if you specify a multi-DPI bitmap, Flex will not scale the 160 DPI bitmap up by 200%; instead, it will use the 320 DPI bitmap, and set up the proper transforms on the bitmap so that it appears at the proper size with all its pixels unscaled.</p>
+ <p>You can specify a MultiDPIBitmapSource object almost anywhere you can use an ordinary embedded or dynamically loaded image reference—for example, as the <code>source</code> property of an Image, or as the <code>icon</code> property of a Button. The one exception is that you cannot use a MultiDPIBitmapSource object as the splash screen of an application; in that case, you will need to specify a high-resolution bitmap and let Flex downscale it for lower-density devices.</p>
+ <h4>Application scaling summary and considerations</h4>
+ <p>If you want to use application scaling, you'll need to:</p>
+ <ul>
+ <l
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