Shopping List

Shopping List is item lising application based on local database application performing CRUD operations.

Features

• User can create and save shopping item persistently.
• User can update shopping item.
• User can delete bought shopping item.
• User can interact with the app with one hand as it is a single activity application, as all the operations can be done by user with single click.

Project structure (MVVM)

• adapters
• db
  • entities
• di
• models
• repositories
• viewmodels

Android ❤️ Koltin

• Generic Recycler View is used for listing the of items.
• Kotlin Coroutines are implemented to peroform the long running tasks of the IO operations like inserting, updating, deleting etc., the items from the Room Database.
• Koin framework is used for dependency injection.

Tech stack used

• Room DB - Local Persistant Database for Application.
• Coroutines - For asynchronous operations.
• ViewModel - Lifecycle aware library to manage data observing the lifecycle of licecycle owner.
• LiveData - State holder class to hold observable data.
• Koin DI - Lightweight Dependency Injection Framework for Android.