example bottom_navigation_multiple_beamers not keeping state when changing tabs

[getBoolean]

Hello, I tried to use this example, but I couldn't get it to work. I tried using both 0.11.2 and 1.0.0-pre.1.0. It seems that the state is not being saved.

Intended:
https://raw.githubusercontent.com/slovnicki/beamer_examples/master/bottom_navigation_multiple_beamers/example-bottom-navigation-multiple-beamers.gif

Actual:

The repo I am working on is here, in case you want to check my setup

[slovnicki]

Hi @getBoolean
Thanks for the feedback!

Yeah, this example was always kind of a work in progress and forgotten about most of the times during updates.

I'll see if I can fix it today.

EDIT: will check it today

[slovnicki]

This is a more fundamental problem that I thought. I'll try to resolve it this week.

[slovnicki]

Quick update: I detected a major flaw - a cause of this behavior and a reason this example can never work as expected with current beamer.

It's the NavigationNotifier. Sibling Beamers are listening to eachother 🤦

So this will automatically be solved by #181, two birds with one stone.

[getBoolean]

That's great to hear, thanks for the update.

[getBoolean]

Also, would that be related to why when I change the theme with a provider (specifically hooks_riverpod), it goes back to the home page? repo
If it's not related, I can make another issue.

[slovnicki]

@getBoolean I believe this is a separate issue. Feel free to make a new issue and I will check your repo in the evening

[slovnicki]

this should be fixed now. See example