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https://github.com/wajahatkarim3/Imagine

An simple image gallery app utilizing Unsplash API to showcase modern Android development architecture (MVVM + Kotlin + Retrofit2 + Hilt + Coroutines + Kotlin Flow + mockK + Espresso + Junit)
https://github.com/wajahatkarim3/Imagine

android android-architecture android-clean-architecture android-development coroutines-android coroutines-flow dagger2 dagger2-android dependency-injection flow hilt hilt-android hilt-dependency-injection kotlin kotlin-android kotlin-coroutines mvvm mvvm-android retrofit2 retrofit2-kotlin

Last synced: 3 months ago
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An simple image gallery app utilizing Unsplash API to showcase modern Android development architecture (MVVM + Kotlin + Retrofit2 + Hilt + Coroutines + Kotlin Flow + mockK + Espresso + Junit)

Host: GitHub
URL: https://github.com/wajahatkarim3/Imagine
Owner: wajahatkarim3
License: apache-2.0
Created: 2021-01-21T15:34:31.000Z (over 3 years ago)
Default Branch: main
Last Pushed: 2023-01-23T15:02:20.000Z (over 1 year ago)
Last Synced: 2024-01-20T09:29:14.607Z (5 months ago)
Topics: android, android-architecture, android-clean-architecture, android-development, coroutines-android, coroutines-flow, dagger2, dagger2-android, dependency-injection, flow, hilt, hilt-android, hilt-dependency-injection, kotlin, kotlin-android, kotlin-coroutines, mvvm, mvvm-android, retrofit2, retrofit2-kotlin
Language: Kotlin
Homepage:
Size: 15.6 MB
Stars: 361
Watchers: 11
Forks: 61
Open Issues: 16
Metadata Files:
- Readme: README.md
- License: LICENSE

Lists

awesome-list - wajahatkarim3/Imagine - An simple image gallery app utilizing Unsplash API to showcase modern Android development architecture (MVVM + Kotlin + Retrofit2 + Hilt + Coroutines + Kotlin Flow + mockK + Espresso + Junit) (Kotlin)

README

        # Imagine App

An simple image gallery app utilizing Unsplash API.

![Tests](https://github.com/wajahatkarim3/Imagine/workflows/Tests/badge.svg)  [![codecov](https://codecov.io/gh/wajahatkarim3/Imagine/branch/main/graph/badge.svg?token=rYP14UIojU)](https://codecov.io/gh/wajahatkarim3/Imagine)



  _{Built with ❤︎ by

  Wajahat Karim and

  

    contributors}








      


      






## Features

* Popular photos with pagination support

* Quickly explore top categories like Cars, Mountains, Animals, Interior etc.

* Search query with pagination support

* Comes in both light and dark mode.

## Architecture

* Built with Modern Android Development practices

* Utilized Usecase, Repository pattern for data

* Includes unit tests for Use cases, Repository, ViewModels, API Service response.



## 📱 Download Demo on Android

Download the [APK file from here](https://github.com/wajahatkarim3/Imagine/blob/main/Imagine-App.apk?raw=true) on your Android phone and enjoy the Demo App :)

## Built With 🛠

- [Kotlin](https://kotlinlang.org/) - First class and official programming language for Android development.

- [Coroutines](https://kotlinlang.org/docs/reference/coroutines-overview.html) - For asynchronous and more..

- [Flow](https://kotlin.github.io/kotlinx.coroutines/kotlinx-coroutines-core/kotlinx.coroutines.flow/-flow/) - A cold asynchronous data stream that sequentially emits values and completes normally or with an exception.

- [Android Architecture Components](https://developer.android.com/topic/libraries/architecture) - Collection of libraries that help you design robust, testable, and maintainable apps.

  - [LiveData](https://developer.android.com/topic/libraries/architecture/livedata) - Data objects that notify views when the underlying database changes.

  - [ViewModel](https://developer.android.com/topic/libraries/architecture/viewmodel) - Stores UI-related data that isn't destroyed on UI changes.

  - [ViewBinding](https://developer.android.com/topic/libraries/view-binding) - Generates a binding class for each XML layout file present in that module and allows you to more easily write code that interacts with views.

- [Dependency Injection](https://developer.android.com/training/dependency-injection)

  - [Hilt](https://dagger.dev/hilt) - Easier way to incorporate Dagger DI into Android apps. **This is in the [main branch](https://github.com/wajahatkarim3/Imagine)**.

  - [Dagger2](https://dagger.dev/) - Standard library to incorporate Dagger dependency injection into an Android application. **This is in a separate [dagger branch](https://github.com/wajahatkarim3/Imagine/tree/dagger-branch).**

- [Retrofit](https://square.github.io/retrofit/) - A type-safe HTTP client for Android and Java.

- [Material Components for Android](https://github.com/material-components/material-components-android) - Modular and customizable Material Design UI components for Android.

- [Gradle Kotlin DSL](https://docs.gradle.org/current/userguide/kotlin_dsl.html) - For writing Gradle build scripts using Kotlin.

- [MockK](https://mockk.io) - For Mocking and Unit Testing

## 👨 Developed By



  



**Wajahat Karim**

[![Twitter](https://img.shields.io/badge/-twitter-grey?logo=twitter)](https://twitter.com/WajahatKarim)

[![Web](https://img.shields.io/badge/-web-grey?logo=appveyor)](https://wajahatkarim.com/)

[![Medium](https://img.shields.io/badge/-medium-grey?logo=medium)](https://medium.com/@wajahatkarim3)

[![Linkedin](https://img.shields.io/badge/-linkedin-grey?logo=linkedin)](https://www.linkedin.com/in/wajahatkarim/)