addListener in BeamLocation is never called in "books_bloc" example

[dedonnodev]

With this example, function _listener inside BooksLocation is never called.

Beamer version => master

To Reproduce:

1. get books_bloc example
2. add a print inside _listener function inside BooksLocation

I don't know if it's an old example and needs to be updated or i don't get it how it works. But i migrated my app to that example hoping that was a good idea.... 😭
And it looks a good idea for use bloc and beamer together.

[slovnicki]

Hey @3lB4rt0 👋
Thanks for creating an issue!

I will check this later today, but it very well might be that the example is outdated. It happens a lot 😢
The listener can definitely be added to a BeamLocation, but my first guess is that it is not triggered because navigation is not done through BeamLocation directly.

I guess it's time for me to review this example... I'll keep you updated.

[dedonnodev]

Really thank you!
I will continuously update this page for news 😂

Have a good debug!

[slovnicki]

Hey @dedonnodev
I looked at this today and it was a little bit of both - outdated example and missing functionality.

I added an onUpdate to BeamLocation and updated the example, you can see everything in 88c8537.
There's no need to manually register additional listeners, but just override onUpdate.