I've recently started having fun (for the first time in years) tinkering with Project Euler problems, writing C#, and playing with Arduino. Android looks like

I've recently started having fun (for the first time in years) tinkering with Project Euler problems, writing C#, and playing with Arduino. Android looks like it's going to be fun, but so far it's a lot of mucking around the huge infrastructure they created, trying to figure out how to do what I want. C++ is no longer fun for me.