In a previous tutorial you've learned how to download files with Retrofit. Depending on the use case and size of the file, you should consider displaying a download progress to the user. Your users appreciate seeing an informative download status view, instead of being in the dark and not knowing …

After publishing four tutorials specifically tailored to uploading files with Retrofit 2, we're still not done yet. In this tutorial we'll go a step further and show you how to show progress updates in the UI when the app is uploading files with Retrofit 2. This can be very useful …

In our extensive Retrofit series we show developers how to implement all kinds of API interactions from the client side on Android. In our hapi.js series developers can learn how to provide API endpoints from the server side to clients. Most of the technical tutorials assume some basic knowledge …