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	<title>Flexponential</title>
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	<link>http://flexponential.com</link>
	<description>Programming under the influence of Flex</description>
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		<title>AccordionList with Expanding Item Renderers</title>
		<link>http://flexponential.com/2011/11/10/accordionlist-with-expanding-item-renderers/</link>
		<comments>http://flexponential.com/2011/11/10/accordionlist-with-expanding-item-renderers/#comments</comments>
		<pubDate>Thu, 10 Nov 2011 18:44:53 +0000</pubDate>
		<dc:creator><![CDATA[Jason Szeto]]></dc:creator>
				<category><![CDATA[Flex 4.5]]></category>
		<category><![CDATA[Accordion]]></category>
		<category><![CDATA[custom item renderer]]></category>
		<category><![CDATA[Flex Mobile]]></category>
		<category><![CDATA[ItemRenderer]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[resize]]></category>
		<category><![CDATA[scrolling]]></category>
		<category><![CDATA[spark]]></category>
		<category><![CDATA[verticalScrollPosition]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=1229</guid>
		<description><![CDATA[A common use for a List is the master/detail UI pattern. When the user clicks on an item, it expands, revealing more detail about the item. Previously we&#8217;ve shown an example of a List with expanding item renderer. This post demonstrates a similar idea except will scroll items into view as they expand. The AccordionList &#8230; <a href="http://flexponential.com/2011/11/10/accordionlist-with-expanding-item-renderers/" class="more-link">Continue reading <span class="screen-reader-text">AccordionList with Expanding Item Renderers</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/11/10/accordionlist-with-expanding-item-renderers/feed/</wfw:commentRss>
		<slash:comments>5</slash:comments>
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		<title>orientation and deviceOrientation in Flex Mobile apps</title>
		<link>http://flexponential.com/2011/11/06/orientation-and-deviceorientation-in-flex-mobile-apps/</link>
		<comments>http://flexponential.com/2011/11/06/orientation-and-deviceorientation-in-flex-mobile-apps/#comments</comments>
		<pubDate>Sun, 06 Nov 2011 16:00:23 +0000</pubDate>
		<dc:creator><![CDATA[Tom Kraikit]]></dc:creator>
				<category><![CDATA[Flex Mobile]]></category>
		<category><![CDATA[orientation]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=1141</guid>
		<description><![CDATA[So you want to build a mobile app and tap into the 30+ billion app downloads that are estimated to happen in the next 5 years? Well, one of the first things you&#8217;ll have to think about is screen orientation: unlike in a desktop application, the user can rotate the screen through portrait and landscape &#8230; <a href="http://flexponential.com/2011/11/06/orientation-and-deviceorientation-in-flex-mobile-apps/" class="more-link">Continue reading <span class="screen-reader-text">orientation and deviceOrientation in Flex Mobile apps</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/11/06/orientation-and-deviceorientation-in-flex-mobile-apps/feed/</wfw:commentRss>
		<slash:comments>7</slash:comments>
		</item>
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		<title>Changing fontWeight of Spark DataGrid headers</title>
		<link>http://flexponential.com/2011/10/30/changing-fontweight-of-spark-datagrid-headers/</link>
		<comments>http://flexponential.com/2011/10/30/changing-fontweight-of-spark-datagrid-headers/#comments</comments>
		<pubDate>Sun, 30 Oct 2011 16:00:38 +0000</pubDate>
		<dc:creator><![CDATA[Kevin Lin]]></dc:creator>
				<category><![CDATA[Flex 4.5]]></category>
		<category><![CDATA[DataGrid]]></category>
		<category><![CDATA[fontWeight]]></category>
		<category><![CDATA[headerRenderer]]></category>
		<category><![CDATA[skinning]]></category>
		<category><![CDATA[spark]]></category>
		<category><![CDATA[spark skins]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=947</guid>
		<description><![CDATA[In Flex 4.5, we introduced the Spark version of DataGrid, which provides a vastly improved skinning experience. Unfortunately, a more flexible skin also means less tweaking through styles. One example is the DataGrid&#8217;s header&#8217;s label. By default, the &#8220;fontWeight&#8221; style is hard-coded to bold, along with some other text styles. Luckily, we&#8217;ve provided a relatively &#8230; <a href="http://flexponential.com/2011/10/30/changing-fontweight-of-spark-datagrid-headers/" class="more-link">Continue reading <span class="screen-reader-text">Changing fontWeight of Spark DataGrid headers</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/10/30/changing-fontweight-of-spark-datagrid-headers/feed/</wfw:commentRss>
		<slash:comments>5</slash:comments>
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		<title>Customizing Spark DataGrid row and column separators</title>
		<link>http://flexponential.com/2011/10/26/customizing-spark-datagrid-row-and-column-separators/</link>
		<comments>http://flexponential.com/2011/10/26/customizing-spark-datagrid-row-and-column-separators/#comments</comments>
		<pubDate>Wed, 26 Oct 2011 13:00:24 +0000</pubDate>
		<dc:creator><![CDATA[Kevin Lin]]></dc:creator>
				<category><![CDATA[Flex 4.5]]></category>
		<category><![CDATA[DataGrid]]></category>
		<category><![CDATA[skinning]]></category>
		<category><![CDATA[spark]]></category>
		<category><![CDATA[spark skins]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=1063</guid>
		<description><![CDATA[In Flex 4.5, we introduced the Spark version of DataGrid, which provides a vastly improved skinning experience. Spark DataGrid has a multitude of skin parts that can be customized and tweaked through its skin. These include the row backgrounds, row separators, column separators, selection indicators, caret indicator, hover indicator, etc&#8230; (see DataGrid Documentation). This post &#8230; <a href="http://flexponential.com/2011/10/26/customizing-spark-datagrid-row-and-column-separators/" class="more-link">Continue reading <span class="screen-reader-text">Customizing Spark DataGrid row and column separators</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/10/26/customizing-spark-datagrid-row-and-column-separators/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
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		<title>Enable Scrolling in the tab bar of a TabbedViewNavigator</title>
		<link>http://flexponential.com/2011/10/23/enable-scrolling-in-the-tab-bar-of-a-tabbedviewnavigator/</link>
		<comments>http://flexponential.com/2011/10/23/enable-scrolling-in-the-tab-bar-of-a-tabbedviewnavigator/#comments</comments>
		<pubDate>Sun, 23 Oct 2011 19:00:35 +0000</pubDate>
		<dc:creator><![CDATA[ssh]]></dc:creator>
				<category><![CDATA[Flex Mobile]]></category>
		<category><![CDATA[Scroller]]></category>
		<category><![CDATA[TabbedViewNavigator]]></category>
		<category><![CDATA[TabbedViewNavigatorApplication]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=1047</guid>
		<description><![CDATA[The default tab bar in a TabbedViewNavigator sizes its buttons to fit them all into the screen at once truncating where necessary. This post demonstrates how to create a custom skin that doesn&#8217;t truncate buttons, but instead allows horizontal scrolling to reveal buttons offscreen. First we use CSS to set a custom skin on the &#8230; <a href="http://flexponential.com/2011/10/23/enable-scrolling-in-the-tab-bar-of-a-tabbedviewnavigator/" class="more-link">Continue reading <span class="screen-reader-text">Enable Scrolling in the tab bar of a TabbedViewNavigator</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/10/23/enable-scrolling-in-the-tab-bar-of-a-tabbedviewnavigator/feed/</wfw:commentRss>
		<slash:comments>8</slash:comments>
		</item>
		<item>
		<title>Performance-Tuning Mobile Flex Applications</title>
		<link>http://flexponential.com/2011/10/05/performance-tuning-mobile-flex-applications/</link>
		<comments>http://flexponential.com/2011/10/05/performance-tuning-mobile-flex-applications/#comments</comments>
		<pubDate>Wed, 05 Oct 2011 20:18:59 +0000</pubDate>
		<dc:creator><![CDATA[ssh]]></dc:creator>
				<category><![CDATA[Flex Mobile]]></category>
		<category><![CDATA[performance]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=1033</guid>
		<description><![CDATA[Evtim and I gave a presentation at Adobe MAX this year that discusses some simple tips for optimizing the performance of item renderers and Views in mobile Flex applications. This session was inspired by our last talk at 360 Flex Denver. The first half is very similar, but the second half has some new content &#8230; <a href="http://flexponential.com/2011/10/05/performance-tuning-mobile-flex-applications/" class="more-link">Continue reading <span class="screen-reader-text">Performance-Tuning Mobile Flex Applications</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/10/05/performance-tuning-mobile-flex-applications/feed/</wfw:commentRss>
		<slash:comments>12</slash:comments>
		</item>
		<item>
		<title>Adding multiline text support to LabelItemRenderer</title>
		<link>http://flexponential.com/2011/08/21/adding-multiline-text-support-to-labelitemrenderer/</link>
		<comments>http://flexponential.com/2011/08/21/adding-multiline-text-support-to-labelitemrenderer/#comments</comments>
		<pubDate>Sun, 21 Aug 2011 17:06:41 +0000</pubDate>
		<dc:creator><![CDATA[ssh]]></dc:creator>
				<category><![CDATA[Flex Mobile]]></category>
		<category><![CDATA[IconItemRenderer]]></category>
		<category><![CDATA[LabelItemRenderer]]></category>
		<category><![CDATA[layoutContents]]></category>
		<category><![CDATA[StyleableTextField]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=979</guid>
		<description><![CDATA[LabelItemRenderer is the default base class for mobile optimized item renderers. It has a single StyleableTextField for a labelDisplay that truncates its text with an ellipsis mark when the text is too large to fit on one line. This post demonstrates how to change that behavior to reflow text onto multiple lines rather than truncate. &#8230; <a href="http://flexponential.com/2011/08/21/adding-multiline-text-support-to-labelitemrenderer/" class="more-link">Continue reading <span class="screen-reader-text">Adding multiline text support to LabelItemRenderer</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/08/21/adding-multiline-text-support-to-labelitemrenderer/feed/</wfw:commentRss>
		<slash:comments>11</slash:comments>
		</item>
		<item>
		<title>Controlling scroll bar visibility in a mobile Scroller</title>
		<link>http://flexponential.com/2011/07/30/controlling-scroll-bar-visibility-in-a-mobile-scroller/</link>
		<comments>http://flexponential.com/2011/07/30/controlling-scroll-bar-visibility-in-a-mobile-scroller/#comments</comments>
		<pubDate>Sun, 31 Jul 2011 04:31:15 +0000</pubDate>
		<dc:creator><![CDATA[ssh]]></dc:creator>
				<category><![CDATA[Flex Mobile]]></category>
		<category><![CDATA[HScrollBar]]></category>
		<category><![CDATA[Scroller]]></category>
		<category><![CDATA[spark]]></category>
		<category><![CDATA[VScrollBar]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=821</guid>
		<description><![CDATA[The default behavior of scroll bars in a mobile Scroller is to always hide the scrollbars unless a touch scrolling operation is in effect. This post demonstrates how to customize this behavior so that the scroll bars are always visible. It also demonstrates how to have scrollbars automatically appear at startup then fade away after &#8230; <a href="http://flexponential.com/2011/07/30/controlling-scroll-bar-visibility-in-a-mobile-scroller/" class="more-link">Continue reading <span class="screen-reader-text">Controlling scroll bar visibility in a mobile Scroller</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/07/30/controlling-scroll-bar-visibility-in-a-mobile-scroller/feed/</wfw:commentRss>
		<slash:comments>15</slash:comments>
		</item>
		<item>
		<title>Extending LabelItemRenderer to look like iTunes on the iPad</title>
		<link>http://flexponential.com/2011/06/27/extending-labelitemrenderer-to-look-like-itunes-on-the-ipad/</link>
		<comments>http://flexponential.com/2011/06/27/extending-labelitemrenderer-to-look-like-itunes-on-the-ipad/#comments</comments>
		<pubDate>Mon, 27 Jun 2011 18:08:22 +0000</pubDate>
		<dc:creator><![CDATA[ssh]]></dc:creator>
				<category><![CDATA[Flex Mobile]]></category>
		<category><![CDATA[drawBackground]]></category>
		<category><![CDATA[IconItemRenderer]]></category>
		<category><![CDATA[LabelItemRenderer]]></category>
		<category><![CDATA[layoutContents]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=919</guid>
		<description><![CDATA[The native iTunes application on iPad has a nice two column item renderer to display song titles and artist names. This post demonstrates how to extend the spark LabelItemRenderer component to achieve this functionality in Flex. This was my general approach: override set data to decide whether a renderer is a heading or not override &#8230; <a href="http://flexponential.com/2011/06/27/extending-labelitemrenderer-to-look-like-itunes-on-the-ipad/" class="more-link">Continue reading <span class="screen-reader-text">Extending LabelItemRenderer to look like iTunes on the iPad</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/06/27/extending-labelitemrenderer-to-look-like-itunes-on-the-ipad/feed/</wfw:commentRss>
		<slash:comments>13</slash:comments>
		</item>
		<item>
		<title>Using drag and drop with a spark List in a mobile Flex application</title>
		<link>http://flexponential.com/2011/06/21/using-drag-and-drop-with-a-spark-list-in-a-mobile-flex-application/</link>
		<comments>http://flexponential.com/2011/06/21/using-drag-and-drop-with-a-spark-list-in-a-mobile-flex-application/#comments</comments>
		<pubDate>Wed, 22 Jun 2011 05:25:56 +0000</pubDate>
		<dc:creator><![CDATA[ssh]]></dc:creator>
				<category><![CDATA[Flex Mobile]]></category>
		<category><![CDATA[IconItemRenderer]]></category>
		<category><![CDATA[List]]></category>
		<category><![CDATA[spark]]></category>

		<guid isPermaLink="false">http://flexponential.com/?p=890</guid>
		<description><![CDATA[In a mobile Flex project the default interactionMode is touch. When in this mode drag and drop functionality on the spark List is not supported. This post demonstrates a workaround for adding drag and drop support to your mobile Lists by subclassing IconItemRenderer and dynamically changing the interactionMode on the fly. The approach I took &#8230; <a href="http://flexponential.com/2011/06/21/using-drag-and-drop-with-a-spark-list-in-a-mobile-flex-application/" class="more-link">Continue reading <span class="screen-reader-text">Using drag and drop with a spark List in a mobile Flex application</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		<wfw:commentRss>http://flexponential.com/2011/06/21/using-drag-and-drop-with-a-spark-list-in-a-mobile-flex-application/feed/</wfw:commentRss>
		<slash:comments>9</slash:comments>
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