when I click on one of these yellow buttons I need a the other buttons to appear in the image below
the yellow buttons are some categories and the buttons which appear after that are sub categories
I have no idea at all how would I do this so anything pointing me in the right direction would help
ps- the circle is nothing but the pointer please ignore it
2
Answers
Check expandable, keep the yellow buttons on the
header
and rest (the content you want to show on tap) toexpanded
of theExpandablePanel
Follow the flutter document about
Chips
widget (link in below):Chips widget