Android – how to create a floatingactionbutton menu

I want to create a floating button in Android. When I click or select it, it will display menus or options in the form of floating buttons. Can you tell me the simplest way?

The following link is the example I want to create

This is the floating button I want to create in my Android application

This is also the error I get when rendering. It occurs in my activity_ Occurs when floatingactionsmenu is included on main.xml

The error Im getting when it is rendering

resolvent:

I think you're looking for a ready to use library. Clans has created a good library for this. You can find it from https://github.com/Clans/FloatingActionButton Check out