Android project customization

[valery-iwanofu]

Adding new features from android API or custom android libs is possible, but it may cause compability issues.
I wonder how to change some templates and prototype files (templates/app-build.gradle, PythonSDLActivity.java in particular) and still avoid issues.

An solution to modify PythonSDLActivity.java could be provide API to handle some events such as onCreate, onDestroy, etc.
But with gradle files it more complicated, (gradle.properties in particular). The solution in this case might be to allow user to provide some code parts wich will include later in these files by template engine.