how to change group button after click?

wangjiegulu / RapidFloatingActionButton

Quick solutions for Floating Action Button，RapidFloatingActionButton（RFAB）

Apache License 2.0

1.29k stars 253 forks source link

Open jkimkor opened 6 years ago

jkimkor commented 6 years ago

hi, this plugin is so good, but, i don't know, change group button icon after click, how?