Trending Github Repositories App in Android(Kotlin)

An Android App that shows the most trending github repositories sorted by number of stars.

Features

• Users can view the most trending github repositories sorted by stars.
• Users can search for repositories based on language.
• Users can view details of a repository in the app.

App Architecture

Based on mvvm architecture and repository pattern.

Technologies used

• Navigation Components
• Fragments
• Drawer Layout
• Picasso
• RxJava
• Data Binding
• ViewModel

Libraries used

• ConstraintLayout
• CardView
• Retrofit 2
• Picasso
• RxJava
• RecyclerView

App Packages

1. data
   • local
   • remote
     • api : contains the api classes to make the api calls to the server, using Retrofit client.
     • model
     • response
   • repository : contains the repository classes, responsible for triggering api requests and saving the response in the database.
2. viewmodel
3. view
   • adapter : contains adapters for the recycler view.
   • ui : contains the fragments and activities for Repositories List and Repository details page.
   • viewholder
4. utils : contains values for Constant variables within the app.

App Specs

• Minimum SDK 23
• [Java8]
• MVVM Architecture
• Android Architecture Components (LiveData, Navigation Components, Lifecycle, ViewModel, ConstraintLayout)
• RxJava2 for implementing Observable pattern.
• Retrofit 2 for API integration.
• Gson for serialisation.
• Okhhtp3 for implementing interceptor.
• Picasso for image loading.