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	<title>ipad Archives - Richard Warrender</title>
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	<description>Creative Thinking, Clear Engineering</description>
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		<title>Beautifully-formatted Times and Numbers</title>
		<link>https://richardwarrender.com/2015/06/beautifully-formatted-times-and-numbers/</link>
					<comments>https://richardwarrender.com/2015/06/beautifully-formatted-times-and-numbers/#respond</comments>
		
		<dc:creator><![CDATA[Richard Warrender]]></dc:creator>
		<pubDate>Tue, 16 Jun 2015 19:22:21 +0000</pubDate>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[Swift]]></category>
		<category><![CDATA[UIKit]]></category>
		<category><![CDATA[CoreText]]></category>
		<category><![CDATA[fonts]]></category>
		<category><![CDATA[ipad]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[uikit]]></category>
		<guid isPermaLink="false">https://richardwarrender.com/?p=838</guid>

					<description><![CDATA[Not all font instances are created equally! In iOS text is mostly displayed using proportional fonts, meaning each character width is trimmed and varies depending on each character. This makes the text easier to read and feel more natural and you&#8217;ll notice this on characters such as &#8216;i&#8217; which will often be the thinnest character [&#8230;]]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">838</post-id>	</item>
		<item>
		<title>Bluetooth 4.0 LE &#8211; The Bluetooth Renaissance</title>
		<link>https://richardwarrender.com/2013/02/bluetooth-4-0-le-renaissance/</link>
					<comments>https://richardwarrender.com/2013/02/bluetooth-4-0-le-renaissance/#respond</comments>
		
		<dc:creator><![CDATA[Richard Warrender]]></dc:creator>
		<pubDate>Mon, 11 Feb 2013 14:50:35 +0000</pubDate>
				<category><![CDATA[Hardware]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[apple]]></category>
		<category><![CDATA[BLE]]></category>
		<category><![CDATA[Bluetooth]]></category>
		<category><![CDATA[Bluetooth 4.0 LE]]></category>
		<category><![CDATA[ipad]]></category>
		<category><![CDATA[iphone]]></category>
		<guid isPermaLink="false">http://richardwarrender.com/?p=591</guid>

					<description><![CDATA[Sometimes a technology comes along that seems like such a good idea you wonder why it was never created in the beginning. For me, Bluetooth was one of those technologies. It&#8217;s been around since the late nineties and was incredibly powerful, especially for PDAs and phones but has always been overshadowed by the complimentary WiFi [&#8230;]]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">591</post-id>	</item>
		<item>
		<title>Apple WWDC 2012 Session Videos Live</title>
		<link>https://richardwarrender.com/2012/06/apple-wwdc-2012/</link>
					<comments>https://richardwarrender.com/2012/06/apple-wwdc-2012/#respond</comments>
		
		<dc:creator><![CDATA[Richard Warrender]]></dc:creator>
		<pubDate>Wed, 20 Jun 2012 12:11:49 +0000</pubDate>
				<category><![CDATA[Programming]]></category>
		<category><![CDATA[apple]]></category>
		<category><![CDATA[iOS 6]]></category>
		<category><![CDATA[ipad]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[osx]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[wwdc]]></category>
		<guid isPermaLink="false">http://richardwarrender.com/?p=518</guid>

					<description><![CDATA[This is a heads up for anyone who does iPad or iPhone development; Apple have made available their awesome WWDC 2012 sessions videos to developers! iOS 6 features such as Passkit, maps and Facebook looks interesting as does the new Game Center functionality such as &#8220;Challenges&#8221; along with a whole host of new APIs and [&#8230;]]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">518</post-id>	</item>
		<item>
		<title>How to call a block after a delay</title>
		<link>https://richardwarrender.com/2012/02/how-to-call-block-after-delay/</link>
					<comments>https://richardwarrender.com/2012/02/how-to-call-block-after-delay/#comments</comments>
		
		<dc:creator><![CDATA[Richard Warrender]]></dc:creator>
		<pubDate>Wed, 22 Feb 2012 22:00:46 +0000</pubDate>
				<category><![CDATA[GCD]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[apple]]></category>
		<category><![CDATA[blocks]]></category>
		<category><![CDATA[C]]></category>
		<category><![CDATA[gcd]]></category>
		<category><![CDATA[ipad]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[Objective-C]]></category>
		<category><![CDATA[osx]]></category>
		<guid isPermaLink="false">http://richardwarrender.com/?p=412</guid>

					<description><![CDATA[On iOS and on OS X you sometimes need the User Interface to update after a short delay. The old way of doing it was calling the performSelector:withObject:afterDelay: selector on any NSObject subclass but that requires defining a new method in your class and you can only pass one object as a parameter. Instead, you [&#8230;]]]></description>
		
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			<slash:comments>5</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">412</post-id>	</item>
		<item>
		<title>Reverting your library from a beta of iTunes</title>
		<link>https://richardwarrender.com/2011/09/reverting-itunes-beta-library/</link>
					<comments>https://richardwarrender.com/2011/09/reverting-itunes-beta-library/#comments</comments>
		
		<dc:creator><![CDATA[Richard Warrender]]></dc:creator>
		<pubDate>Wed, 14 Sep 2011 18:58:23 +0000</pubDate>
				<category><![CDATA[Apps]]></category>
		<category><![CDATA[Mac OS X]]></category>
		<category><![CDATA[apple]]></category>
		<category><![CDATA[ipad]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[itunes]]></category>
		<category><![CDATA[troubleshoot]]></category>
		<guid isPermaLink="false">http://richardwarrender.com/?p=377</guid>

					<description><![CDATA[As an iPhone and iPad developer, Apple often present you with beta versions to install which sometimes require you to also install a beta version of iTunes. Of course the contents of these beta versions are under strict non-disclosure agreements but the process of rolling back isn&#8217;t so I&#8217;ll quickly explain how to do it&#8230; [&#8230;]]]></description>
		
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			<slash:comments>2</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">377</post-id>	</item>
		<item>
		<title>Core Data Objects in Wrong Sections</title>
		<link>https://richardwarrender.com/2010/10/core-data-objects-in-wrong-sections/</link>
					<comments>https://richardwarrender.com/2010/10/core-data-objects-in-wrong-sections/#comments</comments>
		
		<dc:creator><![CDATA[Richard Warrender]]></dc:creator>
		<pubDate>Mon, 18 Oct 2010 17:55:49 +0000</pubDate>
				<category><![CDATA[Apps]]></category>
		<category><![CDATA[Cocoa]]></category>
		<category><![CDATA[Core Data]]></category>
		<category><![CDATA[Objective-C]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[Swift]]></category>
		<category><![CDATA[Cocoa Touch]]></category>
		<category><![CDATA[iOS 4]]></category>
		<category><![CDATA[ipad]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[key-paths]]></category>
		<category><![CDATA[programming]]></category>
		<category><![CDATA[sorting]]></category>
		<guid isPermaLink="false">http://richardwarrender.com/?p=213</guid>

					<description><![CDATA[NSFetchedResultsController is a really handy class. Use one of the default Core Data templates in Xcode and you&#8217;ll very quickly have a nice list of managed objects in a table view.&#160;With a few more lines of code you can get the NSFetchedResultsController to group your objects by sections. You do this by specifying a key-path [&#8230;]]]></description>
		
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			<slash:comments>22</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">213</post-id>	</item>
		<item>
		<title>Custom fonts on iPad and iPhone</title>
		<link>https://richardwarrender.com/2010/08/custom-fonts-on-ipad-and-iphone/</link>
					<comments>https://richardwarrender.com/2010/08/custom-fonts-on-ipad-and-iphone/#comments</comments>
		
		<dc:creator><![CDATA[Richard Warrender]]></dc:creator>
		<pubDate>Wed, 18 Aug 2010 20:48:54 +0000</pubDate>
				<category><![CDATA[Cocoa]]></category>
		<category><![CDATA[Objective-C]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[Swift]]></category>
		<category><![CDATA[UIKit]]></category>
		<category><![CDATA[fonts]]></category>
		<category><![CDATA[iOS 4]]></category>
		<category><![CDATA[ipad]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[uikit]]></category>
		<guid isPermaLink="false">http://richardwarrender.com/?p=147</guid>

					<description><![CDATA[Just incase you didn&#8217;t realise, with iOS 3.2 (iPad) and above you can load in custom fonts and use them with a standard UIFont object. There are a few catches&#8230;&#160;The font must be in the following format: &#8211; OpenType Format (OTF) TrueType Format (TTF) Once you&#8217;ve dragged your chosen font file into an Xcode project, [&#8230;]]]></description>
		
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			<slash:comments>8</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">147</post-id>	</item>
		<item>
		<title>Take Audi iPad Magazine for a Drive</title>
		<link>https://richardwarrender.com/2010/07/take-audi-ipad-magazine-for-a-drive/</link>
					<comments>https://richardwarrender.com/2010/07/take-audi-ipad-magazine-for-a-drive/#respond</comments>
		
		<dc:creator><![CDATA[Richard Warrender]]></dc:creator>
		<pubDate>Fri, 23 Jul 2010 18:53:34 +0000</pubDate>
				<category><![CDATA[Apps]]></category>
		<category><![CDATA[iPad]]></category>
		<category><![CDATA[app store]]></category>
		<category><![CDATA[audi]]></category>
		<category><![CDATA[audi magazine]]></category>
		<category><![CDATA[downloads]]></category>
		<category><![CDATA[ipad]]></category>
		<category><![CDATA[itunes]]></category>
		<guid isPermaLink="false">http://richardwarrender.com/blog/?p=5</guid>

					<description><![CDATA[It&#8217;s such a good feeling when something you&#8217;ve worked so hard on gets unleashed onto the App Store. It&#8217;s even more of a great feeling when you find out your app has already broken into the Top 50 chart of most-downloaded free apps. Achieving more than 15,000 downloads in the first two weeks, I&#8217;m immensely [&#8230;]]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">5</post-id>	</item>
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