Sunday, August 2, 2009

Compatible code for OS 2.2.1 and 3.0

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Recently, the itts apple server has a number of changes and one of my favourite opensource app AppSales Mobile failed to get the sales data....
Saturday, August 1, 2009

javacom change name

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I have been asked by Sun Microsystems to change my App Store name to others stating that Javacom is an Unauthorized use of Java Trademark . ...
2 comments:
Monday, July 27, 2009

Picture Icon in email signature for iPhone

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How to add CSS signature to your iPhone ? The previous hack was to change the Preferences Settings for jailbreaked iPhone. But I have a bet...
1 comment:
Sunday, July 12, 2009

How to build a single iPhone application support both 2.x and 3.0 at the same time

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I asked Apple Technical Support on how to build an iPhone application that runs on iPhone OS 2.x and yet uses iPhone OS 3.0 features if they...
2 comments:
Sunday, July 5, 2009

How to compile command line utility for iPhone using XCode gcc

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hello.c echo 'main() { printf("Hello, world!\n"); }' > hello.c compile hello.c /Developer/Platforms/iPhoneOS.platform/D...
4 comments:
Saturday, June 20, 2009

Use XCode 3.1.2 to build SDK 3.0 app to 3.0 Device without provisioning profile

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The trick to skip Provisioning Profile for the new XCode 3.1.3 (iPhone SDK3.0) does not work now. The only thing you can do is to use the o...
48 comments:
Friday, May 15, 2009

OpenGL ES for iPhone : Part 4 with More Drawings and OpenGL Screen Save

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In some OpenGL 1.x books you might notice that the gl commands (like belows) are within the code block of glBegin() and glEnd() pair. These...
1 comment: