How to make Floating Action Button background Gradient?

Question

The code for FAB:

Answer 1

Step 1. Create a new drawable.xml and add this code to it

Step 2.) Now in your dimens.xml add this line of code,

56dp 

Step 3.) Finally set this drawable.xml in FAB using *android:src="@drawable/drawable.xml"*

P.S. - Make sure your_icon is a PNG, JPEG.