Fitness & Workout Tracker App

This Android application helps users plan and track workouts, log daily calorie intake, and monitor body-weight trends over time. Users can create custom workout routines, mark sets and reps as completed, and review a history of past sessions.

The app uses Room database for local persistence of workout logs and MPAndroidChart to render weekly progress graphs for weight, calories, and workout streaks. A reminder system built on WorkManager nudges users at their preferred workout time.

The UI follows Material Design 3 guidelines with a bottom-navigation structure (Home, Workouts, Progress, Profile) and supports both light and dark themes, making it a solid demonstration of local-first Android app architecture.

Detailed Project Description

Fitness & Workout Tracker App gives the user a focused everyday tool with a clean interface, local storage of their data and optional sync or reminders.

How It Works
1. The user enters or records data (amounts, steps, notes, recordings, values).
2. The app validates and stores it locally (SQLite/Room/SharedPreferences) or in the cloud.
3. Lists, totals, charts or conversions are computed and displayed instantly.
4. Reminders/notifications run in the background where the feature applies.

Technology Roles
- Android
- Java
- Room
- WorkManager
- MPAndroidChart

Implementation Steps
1. Sketch the screens and the data each screen needs.
2. Create the project in Android Studio, Room Persistence Library, MPAndroidChart and set up navigation between screens.
3. Define the local data model (SQLite/Room/SharedPreferences) or cloud sync.
4. Implement the core feature (tracking, conversion, recording, reminders, playback).
5. Add background work / notifications / permissions where required.
6. Test on real devices, handle edge cases and optimise battery and performance.
7. Generate the APK and prepare screenshots and documentation.

Key Features
- Simple, fast UI
- Offline storage
- Summaries and charts
- Notifications / sync where applicable

Expected Output
On completion the student will have an installable app that keeps the user's data organised and accessible.

Deliverables
- Complete source code with comments
- Database schema / data model and screen flow
- Project report with screenshots and results
- Demonstration-ready build