Glide 4 — Upgrade Guide from Glide 3.x

In the last few weeks we've updated our 25+ Glide tutorials to Glide 4.x. All tutorials are now suitable to teach you the features for Glide 3.x and Glide 4.x. But what if you want to upgrade from 3.x to 4.x? In our opinion, the upgrade to Glide 4.x is worth it. However, you'll have to put in some work.

This tutorial will guide you through the necessary steps to update your app. The upgrade guide is based on the standard usage and our experience, so it might not cover every last detail of your Glide usage. We're confident it'll get you at least 90% of the way though. Let's get started!