- Java data types and Operators discussion exercise
- Basic Object Oriented Programming and Encapsulation discussion exercise
- What makes a Screen (Layouts & UI Elements) Code Path Layout Tutorial
- What makes a Screen (Constraint Layout & More UI Elements) CodeLabs Layout Tutorial
- User Interaction & MainActivity.java (Simple Random Gallery) source code
- HashMaps, ArrayLists and ListView discussion exercise
- Inputs and Outputs
- SQLite on Android
- Realm as an alternative to SQLite