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DisconnectHandler is never called

See original GitHub issue

Description

I created a Custom Control that inherits from ElementHandler and at the moment that the control is closed the DisconnectHandler method isn’t called, even if I set the VirtualView.Handler to null.

Steps to Reproduce

Add breakpoints here
Start the sample app
Scroll to the bottom and press the button
See the popup
Click outside the popup to close it
The DisconnectHandler isn’t called

Version with bug

Preview 10 (current)

Last version that worked well

Unknown/Other

Affected platforms

Android

Affected platform versions

Android 11

Did you find any workaround?

Relevant log output

No response

Issue Analytics

State:
Created 2 years ago
Reactions:2
Comments:16 (11 by maintainers)

Top GitHub Comments

2reactions

J-Swiftcommented, May 19, 2022

Thats really surprising : counterintuitive. Isnt that the whole point of connect/disconnect, that I want my resources cleaned up at that point? I dont put anything in those blocks if I dont want that. Especially because ConnectHandler is where you attach touch handlers etc as far as Im aware, I think its a recipe for surprising behavior and memory leaking.

1reaction

PureWeencommented, May 20, 2022

@pictos yea this is definitely going to become a thing 😃

An issue and some design docs around current recommendations will definitely be in order.

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