WPPFit

Fitness tracker for Android created as a project for a university course. It uses ViewModel, Room, Retrofit and Dagger, is built mostly using fragments, supports multiple user sessions and more.

Functionality

The app allows user to create a profile which consists of their age, gender, name, surname, weight and height. This data is used to calculate a calories intake for the user. The user can later choose their desired weight and how quickly he wants to achieve it. The application uses Food API to search for, calculate details and add meals to the database as well as provides several pre-defined physical activities to choose from. The calories from the meals and exercises are added up and displayed on the main screen right next to the carbs, fats and protein levels.

Project structure

The project consists of several directories:

• fragments - all fragments used in the application with interfaces to interact within them and subdirectories adapters and dialogs which hold recycler adapters and dialogs which pop up to configure something respectively
• model - a data model used by the application as well as some utilities to manipulate the data. It holds several more directories:
  • calc - calculators
  • database - entities and daos for the Room library
  • di - dependency injection stuff related to Dagger
  • web - Retrofit pojos and services
• support - support files, mainly SynchronizedCaller which is used to synchronize a function call which requires data from different async sources

Documentation

All files are or are to be properly documented.