Category Archives: Programming

Hypno5

I’m recently playing again with HTML5 and CSS. Today I present a new fun page Hypno5. It’s pure CSS, HTML and a bit Javascript and only 50 lines. On every reload a new color sheme gets generated. Advertisements

Posted in HTML5, Snippets | Tagged , , , | 1 Comment

Filtux beta testing.

Since developers now can publish beta versions of their app, before releasing it. I thought I give it a try. If you want to join the latest Filtux beta, just opt-in under: https://play.google.com/apps/testing/voll.Nixx.Filtux The latest version will then be downloaded … Continue reading

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Cardfix

Cardfix is a simple business card generator. It creates out of your filled in data, a QR code with a vCard, that can be imported by all devices which can read QR codes. So there is no need to carry … Continue reading

Posted in Android, Programming | Leave a comment

Filtux: I’m slightly surprised

Ok long version, whats the problem. Filtux is an android photo and filter app which I developed last year. The problem was, there where so many bugs in the different manufacturer software, so that out of frustration I stopped the … Continue reading

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Create a spritesheet quick and easy with imagemagick

I recently played something around with libgdx. And at some point you need to create a spritesheet (or texturemap), where you need many small images converted into one big image. As it turns out, imagemagick saves the day with a … Continue reading

Posted in Android, Bash, Game Programming, Imagemagick, libgdx, Linux, simpleScripts | Leave a comment

Android PorterDuffXfermode Examples

Orginal Overlay alpha 125 PorterDuffXfermode: CLEAR DARKEN DST DST_ATOP DST_IN DST_OUT DST_OVER LIGHTEN MULTPLY SCREEN SRC SRC_ATOP SRC_IN SRC_OUT SRC_OVER XOR

Posted in Android, Java, Programming | 1 Comment

Android/Java: Fast and simple notifications or message to display to users

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Android/Java: Set a custom font for a textview or similar

Copy your SuperCustomFont.ttf to your project folder into the assets/fonts directory (if this does not exist, create it).

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Android/Java: Get random elements out of an arraylist

Shortform: Slightly longer example:

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