Cogitas Blog:
Google Android,
Common Lisp,
programming
and web design.

Top 5 most exciting gadgets of 2010

Filed under: random — Tags: , , , , , , , , , — December 31, 2010

In terms of gadgets, how will you remember 2010?
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Another Google Android developer console update… long descriptions have arrived!

Filed under: google android — Tags: , , — December 17, 2010

Developers have asked for it and it seems that Google has finally delivered it – even though they haven’t actually emailed us about it yet! Yes, you can now write descriptions for your apps with 4000 characters, instead of the previous pesky 325 words limit!
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Test tool for your regular expressions

Filed under: programming — Tags: , — December 15, 2010

While trying to understand why \b@ wasn’t matching all words starting with @, I came across this Regular Expression Tester and it helped me work it out. So if you’re stuck, get in there, and make sure to use the “replace with” field so you can actually see matches.

In my case, I needed to match \B@ instead of \b@ (non-word boundary instead of word boundary).

Google Android Market refund window drops from 24 hours down to 15 minutes

Filed under: google android — Tags: , — December 11, 2010

The latest email from Google Android to developers informs us of a few changes to the market. Most notably, the refund window drops down from 24 hours to 15 minutes.

Last year, there was talk of increasing it from 24 hours to 48 hours. If memory serves me right, about six months ago, Google asked devs to sign a new agreement stating the refund window will be 48 hours, though the refund window on the market itself actually remained at 24 hours.

Now, it seems Google has made a U-turn. I’m a bit worried that 15 minutes really isn’t enough for a user to check an app and therefore users might be less likely to buy your app in the first place? Is this because Google struggles with the number of users ripping apps and passing them on for free? What are your thoughts on this? Surely, one of the Google Android selling point was always the “try before you buy approach” but are 15 minutes enough to try?

Sudoku Way – the Tetris meet Sudoku game for Android – v1.4 released

Filed under: google android — Tags: , — December 9, 2010

A new update to Sudoku Way (Tetris meet Sudoku game for Google Android) has just been released. The update is a minor one and mostly concerns the display of the highest scores. Still, a good reason to check out the game if you’re not familiar with it, the Lite version is free ;-)

Localisation with Google Android (that’s localization for US readers…)

Filed under: google android — Tags: , , — December 7, 2010

Google Android provides the tools to easily localise your apps, in the form of string resources defined in xml files. Let’s look at how to use them.
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When are Google Android developer console stats updated?

Filed under: google android — Tags: , ,

I think I may not be the only developer wondering when and how often Google updates apps stats on the Android developer console. Well, my research over the last few months – and by research, I mean checking it every day several times most days – indicates that it is on a regular schedule… except when it’s not.
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Android Gingerbread is here!

Filed under: google android — Tags: — December 6, 2010

So, a little over six months after Android FroYo, Android Gingerbread is officially here!

Here’s a few screenshots (they are taken from the Android emulator running Gingerbread with the default screen size & resolution).
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onClick tip for Android views

Filed under: google android — Tags: , , , , — December 3, 2010

If the code below for handling your Android clicks looks familiar

findViewById(R.id.myButton).setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
/**do stuff**/
}
});

it’s time to introduce you to android:onClick attribute.
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How do you deal with trolls?

Filed under: random — Tags: , ,

How do you deal with trolls on your blog or forum? If you’ve had a blog for a little while, or you are lucky enough to have a few popular posts on your blog, you will undoubtedly have come across trolls leaving comments. The same goes for any forum with more than a few active members. What is your strategy to deal with them?
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