Getting started and development environmentĪ little bit about the versions: the latest version of Android is 4.2 (Jelly Bean), but, as you can see on this diagram, it is still not widely distributed. It’s best to start development under one of the versions: 4.0 (Ice Cream Sandwich) or 2.3 (Gingerbread), especially considering that Android versions support backward compatibility (ie your code for version 2.3 will work on 4.2), and Applications developed for a later version will not always work on the old one. The code shown here should work on versions 4.0 and 2.3. Android Programming for beginners: Smartphones and tablets on Android are increasingly found in our bags and pockets, and Android Programming for beginners is also becoming more popular. This is an excellent platform for development – the API is well documented and easy to use, and just interesting to create something that you can run on your smartphone. Initially, you can do without it, by creating and testing the code using an emulator on your Linux PC. The first of two parts of this introduction explains how to create a simple application with a timer, as well as give the initial information about the Android API. The course implies the availability of initial ideas about Java, XML and programming technologies, but nevertheless feel free to try even if you have a very vague idea about it.
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