Archive for the ‘IT & Development’ Category

It looks like MS came up with different colors for different problems .. and I now found out that there is also a black-screen available :)

Unfortunately the system disc space of one of my Windows Small Business Servers 2003 was packed … not that I didn’t plan to have enough space .. I just underestimated MS-Updates over years, it’s just crazy.
However, after the disc was full, the login (and logoff) screen of the Server was black .. only the logo had its colors. I couldn’t see what or even where I was exactly typing and you don’t have to be a designer to know, that black text on a black background is everything else but visible.

Thx to computing.net I know now, that this is a common problem if there is no disc space left. The solution, assumed that you managed to log into your system, is to go into the registry and set the colors back to default.

To do so, go to [HKEY_USERS\.DEFAULT\Control Panel\Colors] and put in the following colors:

"ActiveBorder"="212 208 200"
"ActiveTitle"="10 36 106"
"AppWorkSpace"="128 128 128"
"Background"="102 111 116"
"ButtonAlternateFace"="181 181 181"
"ButtonDkShadow"="64 64 64"
"ButtonFace"="212 208 200"
"ButtonHilight"="255 255 255"
"ButtonLight"="212 208 200"
"ButtonShadow"="128 128 128"
"ButtonText"="0 0 0"
"GradientActiveTitle"="166 202 240"
"GradientInactiveTitle"="192 192 192"
"GrayText"="128 128 128"
"Hilight"="10 36 106"
"HilightText"="255 255 255"
"HotTrackingColor"="0 0 128"
"InactiveBorder"="212 208 200"
"InactiveTitle"="128 128 128"
"InactiveTitleText"="212 208 200"
"InfoText"="0 0 0"
"InfoWindow"="255 255 225"
"Menu"="212 208 200"
"MenuText"="0 0 0"
"Scrollbar"="212 208 200"
"TitleText"="255 255 255"
"Window"="255 255 255"
"WindowFrame"="0 0 0"
"WindowText"="0 0 0"

At least MS has an article about it which you can get here.

[...] Once a mobiler, always a mobiler [...]

with these words, Sunny Lee, president of Samsung germany, handed over the certicicates of ‘distiguished alumni’ of the samsung mobilers program to the 18 members on January 19th 2010. He told us that he is amazed about what the group achieved in 4 month and was thankful about all ideas and the creativity of the mobilers.

As you already know, I’m one of the 8 mobilers who won the trip to Korea getting the chance to work with the developers over there to get mobile phones to the next level :)

Unfortunately I still have no news concerning mobilers 2.0 – but it was mentioned more than once that this group is not done yet and “that is is not over yet”!

Here’s a picture of my cool samsung mobilers program certificate. It’s been a great time and it will be an aweseome time in the future .. I feel it ;)

For another review you can also check Querweb-Blog from my mobilers (and also group blue) colleague Sabine [in german].

Awesome, I’m one of the 8 mobilers from samsung who won the trip to korea with visits of the samsung developer center, how cool is that?

This actually brings my “mobile world” to a whole new level and I’m really exited to work together with the developers there on new mobile phones.

Today is the second day of the final workshop at samsung headquater germany in Schwalbach. The mobilers now have 4 great month of diving into the mobile scene behind them and the pilot phase of the mobilers concept here in europe has payed off. There will be  mobiler 2.0 campains starting this year in other european countries too. The campaign will also continue in germany but I don’t have an exact picture of what this will look like at the moment. I’ll keep you up to date.

The 18 mobilers who were divided into 3 groups, each of 6 people were not only there for samsung promotion. The 3 groups also came up with new concepts of smartphone applications which they promoted and for which the group members also came up with business models.

Here’s the list of the apps which were designed and the corresponding mobilers group:

I’ll keep you updated on my korea trip. … Oh and by the way: I’m on group blue :)

I just uploaded my first Chrome Extension, a currency converter.

The extension uses the latest conversion rate coming from the free public webservice webserviceX.NET.

If you want to install that little (hopefully cool) thing, I’d appreciate if you download it from the official Chrome Extension page here (instead of installing the source). This is just for better stats :)

For those interessted in the source code, you can download the zip file here. For more information about how to get your chrome ready for extensions (they’re beta at the moment), you should have a look here.

If you want to dive into deep development, the website you need is this one.

Ok, here is the promised test on the Samsung Spica (i5700) phone … and some more.
The PDF comparison is in german but I’ll give you my personal result in english here:

If I had the choice between the Samsung Galaxy, the HTC Magic and the Samsung Spica, I’d choose the Spica. A few (unfortunately not all) mistakes Samsung did with the Galaxy are now resolved with the Spica; in particular I’m talking about the battery lifetime. Also the Spica in my eyes can score with it’s style. I can’t exactly tell what is, but compared to the Galaxy it does not feel so heavy and “fat” and it looks more “up-to-date” than the HTC Magic does. (well, actually, it is younger than the Magic ;) )

The OLED Display adds the cherry on the cake; the colors are just awesome and when you hold the Magic beside the Samsung you try to set your display settings for the Magic to brighter and better contrast … but that doesn’t fix the problem!

Unfortunately the Spica is still running on Android 1.5. It is supposed to be able to get updates up to Android 2.0 with the specific Samsung software which is only running on Windows. I haven’t tested any updates yet and I’m actually skeptical about that, but I’ll let you know as soon as I try do do it.

Here’s my detailed  PDF-Comparison for download, enjoy!

Sorry that it took me so long to give you some updates on my blog. I’ve been kinda busy the last weeks. It’s a good new year’s resolution to do at least one blog post every week … we’ll see :)
As you know, I’m one of the 18 Samsung mob!lers around in germany and we are lucky to get some phones like the Samsung Galaxy and now the Samsung SPICA for free, to test the devices and of course promote them here and there a little bit. I’ll get to the SPICA on another blog post so for now, let’s get to Proxoid:

First two words: just awesome
I’m currently not in Frankfurt and depending on my location, vodafone or O2 have the better signal (O2 is my mobilers contract which I unfortunately have to return by the end of January). I’m a few kilometers outside of Coburg right now and my vodafone USB Stick and UMTS flat makes me want to get UPS to deliver me a CD with the data I need.
I decided to only download one file: the USB-Drivers for my Samsung SPICA to get it connected to my computer via the USB debugging bridge. It took me 12 minutes to download a 3.6MB ZIP-file.

After that I installed the USB-driver for the SPICA which worked just fine and I also downloaded Proxoid from the Android market. Open up the app, click on menu and download the proxoid-adb.zip file, copy it to your computer and extract it to some lovely place.
Now follow the easy instructions here to set up your android phone as a proxy for your computer and let’s go … UTMS internet connection with O2.

Don’t forget to set you proxy for all connections if you also want to use your E-Mail- and e.g. Twitter-Client.

As I have a ThinkPad, I just use the ThinkVantage Access Connections Software to set the proxy settings and also execute the start-tunnel batch file when I want to use Proxoid.

Oh, I almost forgot: With Proxoid, you don’t need any root access on your android phone … as I said: just awesome!

Last weekend was just amazing, and the keyword is BarCamp Mainz (#bcmz).

It’s been my second BarCamp yet and I’m really impressed about what the orga team got going here. I guess the number of participants on Saturday was around 320 and still the location didn’ t seem to be very packed. It was the University of Mainz where the BarCamp took place so the rooms where also equipped with very good and new technology like beamers and microphones … I missed nothing.
Every BarCamp participant had his/her own WiFi access, the only annoying thing to mention is that you always had to re-login after your computer had been in StandyBy mode.

The main topics were technology, web and internet culture. To get a feeling about the BarCamp Mainz, just go here and check out the review page here.

Due to some stupid human action I don’t want to mention here in detail, the BarCamp Mainz page has moved from www.barcampmainz.de to www.barcamp-rheinmain.de.

I had a great time, got connected with new interesting people and awesome sessions … thank you for the BarCamp.

You can download my google wave presentation slides I had at BarCamp Mainz here: Slides GoogleWave BarCampMainz

Feel free to add comments.

I’ve been using my HTC Magic from vodafone for approximately 8 month now and as time goes on I’m downloading more and more apps on to my phone.

The android market takes care of updates on all of your downloaded apps so it reminds you of new app versions every now and then. That’s definitely a very good thing, you don’t have to take care about checking for updates or anything, but:
I just counted my downloaded apps and I almost hit the 50 mark. Wow, 47 apps that I downloaded so far and that are still on my phone. Now, when the android market app tells me that there are new updates for some apps, there are always more than 6 apps to update at the same time.  Have you ever thought exactly about the update process?

  1. Open the android market app with the list of updatable apps
  2. click on the first app and (maybe) read the (hopefully) new description of the current changes
  3. click “update” to update your app
  4. click “OK” to the screen that tells you that this app version will replace the old version of this app (no shit Sherlock, it’s an UPDATE!)
  5. click “install” to the screen that shows you the permissions this app needs
  6. now this app will be downloaded an installed

… and that was only the first of at least 6 apps.

My first question is: Where is the “Update all” button?

Since the user has to give some apps the permission to access phone resources, the internet or whatever, we need a mechanism that can control this issue in  a convenient way. Here’s my idea: android tracks the history of the last permissions that the user already granted during the last install or update. As long as the permissions of this app don’t change, the app will update automatically as soon as I hit the “update all” button. Another alternative, or better, another feature beside an “update all” button would be the possibility to check several apps that I would like to update at once with a “update selected” button.

To sum it up:

  • add an “update all” button
  • add an “update selected” button with check-boxes for selecting apps
  • keep track of already granted permissions of the last app install
  • only ask user if permissions of an app have changed

These features should be possible, shouldn’t they?
Help me to enhance the mobile world and tell me about your ideas. Any comments appreciated.

Hi friends,

you might have read about the mobilers campagin to enhance mobile phones. Please help me and my team with our research and fill out the form behind the following link:

Mobilers Questionary (in german)

Thank you very much.