In the last two years we've written 24 Picasso tutorials, which describe every little feature of Picasso. We would love to write more, but unfortunately there has been no new release of Picasso in over two years. The latest version at the time of writing is still 2.5.2. …

You've learned about the upsides of Retrofit call adapters in our introduction to call adapters. We've also mentioned that you can use provided first-party call adapters to integrate a variety of flow frameworks. In this tutorial, you'll learn how to integrate Retrofit's request callbacks into your RxJava 1.x flow. …

It's time to kick off a brand-new Retrofit topic and mini series: call adapters. In this first introductory tutorial you'll learn what call adapters are and how you can utilize them in Retrofit. {{outline}} Call Adapter Basics — What Are They? Before we can dive into call adapters, we need to …

In a previous tutorial, you've learned how to load images for a Grid- and ListView. You've upped the UI quality in the advanced ListView tutorial with the holder pattern and rounded images. Unfortunately, even with the holder pattern, a ListView can cause performance issues. Google's RecyclerView has the intention of …

In a previous tutorial, you've learned how to load images for a Grid- and ListView. You've upped the UI quality in the advanced ListView tutorial with the holder pattern and rounded images. Unfortunately, even with the holder pattern, a ListView can cause performance issues. Google's RecyclerView has the intention of …

Glide 4.x has introduced a new feature: the generated API. You've learned the basics of this new feature in our generated API tutorial. One upside of the generated API is that it's easy to extend. This allows you to centralize implementation patterns in your app. In this tutorial you'll …

In a previous tutorial, you've learned how to log image loading with the Android Studio Profiler. In this tutorial, you'll learn how you can analyze requests and responses using Facebook's Stetho debug tool. Stetho maps Glide's network activity to Chrome's developer tool. This offers the network information during the development …

In a previous tutorial, you've learned how to log image loading with the Android Studio Profiler. In this tutorial, you'll learn how you can analyze requests and responses using Facebook's Stetho debug tool. Stetho maps Picasso's network activity to Chrome's developer tool. This offers the network information during the development …