Using methods demo apps
Here, we will quickly build two apps to explore methods a bit further. First, we will explore the fundamentals with the
Real World Methods app, and then we will glimpse a new topic, method overloading, in action with the
Exploring Method Overloading app.
As we normally do, you can open the ready-typed code files in the usual way. The following two examples on methods can be found in the PACKT download in the
chapter 8 folder and the
Real World Methods and
Exploring Method Overloading sub-folders.
Real world methods
First, let's make ourselves some simple working methods, complete with return type parameters and fully functioning bodies.
To get started, create a new Android project called
Real World Methods, use an Empty Activity, ...