Category: Android

Android development, the Android SDK and mobile phones in general.

European Accessibility Act and Barrierefreiheitsstärkungsgesetz

8 December, 2024 Ulrich Scheller 0 Comments 2 categories

As the digital landscape evolves, it’s becoming increasingly essential for businesses to ensure their products and services are accessible to all users, including those with disabilities. Starting from June 28, 2025, companies providing (Android) apps

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German Paragliding XC Champion

6 December, 2024 Ulrich Scheller 0 Comments 3 categories

Initially, this website was created to present my professional career and ideas around software development. Recently, with my work on paragliding tracklogs and the Thermal Map, it has also become a personal space. This paragliding

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Serverless on AWS Lambda

23 July, 2018 Ulrich Scheller 0 Comments 1 category

Serverless computing is a cloud-computing execution model in which the cloud provider dynamically manages the allocation of machine resources. At my current project, I had the freedom to create a new service a service from

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Make your website or web-app offline available

25 June, 2017 Ulrich Scheller 0 Comments 2 categories

Android developers vs. web One great advantage of native apps over web apps is that they don’t depend on an online connection to start. Therefore the startup is fast and you can use them in

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Native- and Mobile Web Apps

6 June, 2017 Ulrich Scheller 0 Comments 2 categories

As a native apps developer since 2008, I have seen time and time again the wish to develop everything with one toolset. Most often, the toolset of choice is the web, or HTML, CSS and

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Virtual Reality Experience with Google Daydream VR

12 December, 2016 Ulrich Scheller 0 Comments 2 categories

Virtual Reality is a hot topic these days. A few weeks ago I had the opportunity to test an Oculus Rift with Touch Controllers. PlayStation VR and HTC Vive have also been released lately. Android Developers like

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Personal Jenkins Server with Docker

31 July, 2016 Ulrich Scheller 0 Comments 4 categories

Nowadays, every software development team should have a continuous integration server like Jenkins. This is as true for Android developers as for any other platform. It makes sure the current source code compiles and all the

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Implement a turn based game AI with optimizations

30 June, 2015 Ulrich Scheller 0 Comments 1 category

My last post about implementing a turn based game ai became famous on Reddit/Programming for one day. It looks like many developers are interested in this topic. Some readers, with more knowledge of the topic than myself, have

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Implement a turn based game AI (on Android)

21 June, 2015 Ulrich Scheller 0 Comments 3 categories

Game AI Developing a game AI can be as much fun as playing, especially when creating your own computer opponent. I am going to present you a simple pattern that works for nearly all turn based game

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