Flutter bottomNavigationBar error 'Page value is only available after content dimensions are established.'

Question

I have a problem with my bottomNavigationBar in Flutter. When i add a bottomNavigationBar before page loaded i get this error.

 bottomNavigationBar:  _buildnavigationBar()

score 0 · Answer 1 · answered Jun 04 '23 at 07:21

0

This fixed my issue.

bottomNavigationBar: (_controller.hasClients )  ? _buildnavigationBar() : Row() ,

answered Jun 04 '23 at 07:21

Cihan Kalmaz

1 Answers1