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Android Build a Simple Android App (2014) Improving Our Code Adding More Colors

Twinnie Ting
PLUS
Twinnie Ting
Courses Plus Student 2,441 Points
Posted by Twinnie Ting
Twinnie Ting
Courses Plus Student 2,441 Points

Why are we not importing the classes we created to class FunFactsActivity?

I noticed that we are using the classes we create - FactBook and ColorWheel in our FunFactsActivity, but we are not importing it initially?

Does android know those classes right away that why the FunFactsActivity can see it and use it anytime?

2 Answers

Jacob Bergdahl
Jacob Bergdahl
29,119 Points
Jacob Bergdahl
Jacob Bergdahl
29,119 Points

EDIT: Ben's answer is better :)

Ben Deitch
STAFF
Ben Deitch
Treehouse Teacher
Ben Deitch
Ben Deitch
Treehouse Teacher

It's because FactBook and ColorWheel are in the same folder as FunFactsActivity. If we made a new folder and moved Factbook and ColorWheel into the new folder, then we would have to import them.