In my project I have got a lot of drawable content, and when I need to add new images to drawable I can put a same resource because I forget I have it already.
It is not about preview on XML file, this works well.
Any features in Android Studio to preview all my drawable contents without double-click on every resource? It can save lots of time.
I didn't find anything at Preferences, maybe some plugin or did I miss something?
Starting from Android Studio 3.4, you can use Resource Manager, a new tool window for importing, creating, managing, and applying resources to your app's layouts. You can open the tool window by selecting
View > Tool Windows > Resource Manager from the menu bar.