RoomDatabase App

The project is intended to show an implementation of the ROOM Persistence Library in an Android application.
It also considers an implementation of several Fragments in a single Activity.

Why ROOM?

ROOM provides an abstraction layer over SQLite to allow for more robust database access.

Expected Key Components in this Implementation include;

• Entity (@Entity): Used to create table in the database by using the data model class
• Data Access Object (@Dao): Used to create ways of accessing data in the database,. It can have several abstract methods.
• Database (@Database): This creates an abstraction layer for the Data Access Object.

Expected Features embedded in the Application include;

• Add User To Database Table
• View All Users
• Delete a User
• Update User Information

Getting Started

Follow the Instructions below to have the Application running on your machine.

Prerequisites

• Android Studio
• JDK
• Git
• AVD or Physical device

Installation

• Clone the repo on the link: https://github.com/moseskamira/RoomDatabaseApp.git
• Import the project into android studio
• Create an android virtual device (AVD) and have it started
• Run the project

Screenshots

Adding User To Database Table

Viewing All Users In The Database Table

Delete User From Table

Future Improvements

• Catch App crashing when empty fields are submitted and when duplicate userId is added
• Implement the use of Live Data
• Implement the Update functionality