Android Jetpack masterclass in Java

Attach an action to the detail fragment's floating action button and navigate to the list via an on click listener using the navigation component.

Complete the a.T.M architecture by wiring a view model and live data to the dogs list fragment, display data in a recycler view, and handle loading and errors.

Implement the detail screen in Android Jetpack masterclass in Java by creating a detail view model, navigating to the detail fragment, and binding dog breed data: name, purpose, temperament, lifespan.

RxJava is a reactive, asynchronous library for Android that uses observables and observers to react to events, with single emitting a value or error, used with retrofit and view model.

Learn to fetch remote data with retrofit and RxJava, wiring a dogs API service to display dog breeds and lifespans while managing loading states and errors.

Retrieve data from the Room database and display dog breeds on screen using a dedicated async task, with a loading indicator and post-execute update.

Implement a simple caching mechanism using shared preferences to switch between remote and database data, ensuring fresh data within a five-minute cache window and singleton access.

Create a binding adapter using the binding adapter annotation to load images by adding an image-url parameter to an image view and using Glide to load the URL with caching.

Bind the detail fragment with data binding, inflate the layout, and populate dog attributes such as image, name, purpose, temperament, and lifespan from a dog breed.