Learning Java and building production worthy applications cannot happen overnight. It is a Journey. However, every milestone that you achieve in this journey will not only empower you but will also keep you spirited to keep learning more! The pace in which you learn gets faster if you practice your knowledge by solving problems.
This module is meant for students who finished the Java and Android Intro successfully.
In this module you will get your hands dirty by solving more problems. Remember practice makes you perfect! Write code, get the code reviewed by someone who is more experienced and receive feedback on how to improve the code. You will also learn more concepts in Object Oriented Programming (OOP), Collection framework in Java and will be able to add more Activities and invoke existing apps in Android.