favortech-challenge

The application contains the following pages/features:

• Login and sign up page: handles input validation and save the data on device for this challenge.
• Home page: UnSplash images API was chosen to load a list of images vertically and handled clicks on each item.
• Room database to save the loaded images offline.
• The app works if the connection was lost.

Things which were considered:

1. Architecture design pattern (MVVM)
2. (Optional) Dependency Injection (Dagger 2)
3. Asynchronous tasks and RXJava
4. Data Binding
5. Networking using Retrofit
6. kotlin

Explanation:

• Application launches with registration page where user can login or register.
• User can sign up with valid email and password.
• User can login using dummy login credentials for verification.(please find the dummy user login credentials below)
• Once registered, Images are fetched from UnSplash API services, displayed and saved in database with username.
• On scroll more images are also loaded for better user experience.
• User can view/enlarge any photo by clicking on it.

Dummy Login:

Email: [email protected]
Password: 123456