Basic Android

Android Minimun Basic Technical Knowledge

Assumptions

1. Have a strong understanding and practical of Algorithm and Data Structure

2. Have a strong knowledge in Object Oriented Programming

3. Have a strong understanding and Practical Object Oriented Programming with programming language such as Java

4. Already have experience in Android App Development and produced at least an app Previously

5. Have a strong understanding and Practical GIT

Technical Capabilities Prerequisite and Preference

1. Clean Code

2. Clean Architecture

Clean Architecture is a design pattern that promotes separation of concerns, making code more readable, maintainable, and testable. It structures the codebase into multiple layers, each with a distinct responsibility. The key layers are:

1. Presentation Layer: Contains UI components (Activities, Fragments) and ViewModels.

2. Domain Layer: Contains use cases and business logic.

3. Data Layer: Manages data sources (network, database, etc.) and repository implementations.

Layers in Clean Architecture

1. Presentation Layer

   • View: Activities, Fragments

   • ViewModel: Handles UI-related logic and communicates with the domain layer.

2. Domain Layer

   • Use Cases (Interactors): Encapsulate business rules and application-specific logic.

   • Entities: Simple data classes representing the core business objects.

3. Data Layer

   • Repositories: Interfaces defining data operations.

   • Data Sources: Implementations for fetching data (network, local database).