Android Studio tip of the day - #1
If a picture is worth a thousand words, a GIF surely is worth much more.
This is the action of doing collapse. You can find these options also on the menu:
Expand | Collapse .
It works pretty well with resources like strings or dimensions.
Sometimes you might also find very helpful to collapse all the methods of a class, that way you can expand only one of them and focus on its logic, while having a whole picture of all the others.
It has also the same effect in android layouts.