Monthly Archives: July 2010

Workout Journal for Android Released

Workout Journal for the Android platform has been released to the market.  This is a free application.  We have documentation available online here to help you get going.  We also have a place for you to report any issues you encounter.  And please let us know if there are any issues.  We want you to have a great experience with this application.  Thanks  – OGB.

Screen Orientation Change – Saving Focus

Handling screen orientation changes in Android is a pain.  However, if you want your application to present a professional user interface, you simply must handle them.  Imagine a scenario where the user starts to enter data in a text field on a G1.  After a bit of pecking on the virtual keyboard they decide to switch to the built-in keyboard to finish.  They switch to the keyboard only to find the cursor is now in a completely different field.  Very frustrating.  In this article we show you how to maintain the focus and cursor position during a screen orientation change.
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A Linux Kernel Queue Container

Your are probably familiar with the linux kernel linked list that can be found in linux/list.h.  While this is a wonderful tool to use in your kernel programming, sometimes you need something a bit different.  One such instance is a queue – a first in, first out collection of objects.  Here I will present a generic Queue container based on the linux kernel linked list.

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