How to programmatically change app:maxImageSize and app:fabCustomSize or FloatingActionButton icon size?

Question

Java

There is a button that has app:maxImageSize and app:fabCustomSize properties.
How to change them programmatically? Or how to change icon size (I set drawable) in FloatingActionButton?

Answer 1

Judging by the doc , FABa does not have such properties. You need to know what kind of view it is.