Collar Sort

ColarSort is a native Android application designed to streamline garment production workflows. This project was developed collaboratively as part of the Mobile Application 1 course.

👨‍💻 Developed by:

JhervisArevalo Larusu watercress

📝 Features

• 🔐 User Authentication: Login system with two roles: Manager and Worker
• 📦 Order Management: Track orders by status (Pending, In Progress, Completed)
• 🛍️ Product Inventory: Manage product catalog
• 🧵 Material Inventory: Track materials with low-stock alerts
• 🏭 Production Status: Track production across 4 stages (Cutting → Stitching → Embroidery → Finishing)
• 📊 Dashboard: Visual analytics with pie chart showing order status distribution

🛠️ Technology Stack

Component	Technology
Language	Kotlin
Min SDK	24 (Android 7.0)
Target SDK	36
Database	Room
Architecture	MVVM + Repository
Async	Kotlin Coroutines
UI	ViewBinding
Charts	MPAndroidChart
Image Loading	Coil
JSON	Gson

⚙️ Build Instructions

📋 Prerequisites

• Android Studio (latest version recommended)
• JDK 11 or higher

🏗️ Build Commands

You can build the project using either the Gradle wrapper or Android Studio.

Using Gradle wrapper:

./gradlew assembleDebug

Using Android Studio:

1. Open the project in Android Studio
2. Build → Build Bundle(s) / APK(s) → Build APK(s)

📦 Output APK

The debug APK will be generated at:

app/build/outputs/apk/debug/app-debug.apk

🔑 Default Login Credentials

Role	Username	Password
Manager	manager	manager
Worker	worker	worker

🗂️ Project Structure

app/src/main/java/com/colarsort/app/
├── activities/           # Activity classes
│   ├── BaseActivity.kt
│   ├── HomeActivity.kt
│   ├── LoginActivity.kt
│   ├── MaterialsActivity.kt
│   ├── OrdersActivity.kt
│   ├── ProductsActivity.kt
│   ├── ProductionStatusActivity.kt
│   └── SplashScreenActivity.kt
├── adapters/             # RecyclerView adapters
│   ├── MaterialAdapter.kt
│   ├── ProductAdapter.kt
│   ├── ProductionStatusAdapter.kt
│   └── UserAdapter.kt
├── data/
│   ├── db/
│   │   └── dao/          # Room DAOs
│   ├── entities/         # Room entities
│   ├── pojo/             # Data classes
│   └── repository/       # Repository pattern
├── session/              # Session management
│   └── SessionManager.kt
├── utils/                # Utility classes
│   ├── AppPreference.kt
│   └── UtilityHelper.kt
└── App.kt                # Application class

📚 License

This project is for educational purposes as part of the Mobile Application 1 course.