any ideas on how to prevent this double click navi...

# compose

[Marko Novakovic]

any ideas on how to prevent this double click navigation?

[Colton Idle]

I'm probably misremembering/misrepresenting this, but I could have sworn that ian lake said that compose nav should make these sorts of double clicks impossible. hmm.

[pepos]

how im handling this:

• All user interaction with UI is emitting `UiEvent`s, the class that is receiving this UiEvent is broadcasting using Flow to whatever class is interested on the events
• I have another class, lets say a navigation manager, that is listening for all the `UiEvent`s coming from UI user interaction, and decides when to perform the navigation action. This class knows that once X navigation is made, it doesn’t need to continue listening for those `UiEvent`s and just ignore the subsequent ones

[Alex Vanyo]

One solution (I believe credited to Ian Lake) is checking if the current `NavBackStackEntry`’s Lifecycle is resumed, and if not resumed, disregard the request to navigate.

Calling navController.navigate will synchronously update the NavBackStackEntry to no longer be resumed, which allows handling cases like this where multiple taps happen back-to-back.

[Marko Novakovic]

@pepos thank you for the suggestion. I has similar idea but it seems a bit off for my usecase

[Marko Novakovic]

@Alex Vanyo that is great. thanks