Visibility Detector when i am scrolling in the same page trig again

[gevoid]

Visibility Detector when i am scrolling in the same page trig again . is there any solution for this, i need just 1 trig on the visible

i Am using like this > https://hastebin.com/sepenomato.js

[jamesderlin]

Can you please clarify what the problem is? I don't understand what "trig" means. Do you mean "triggers its callback"? VisibilityDetector invokes its callback whenever its visible portion changes (i.e., going to 50% visible to 75% visible would trigger the callback, but 100% to 100% should not).

If you're observing that the callback triggers multiple times when the same widget is fully visible, then that would be a bug, and please provide code that can clearly reproduce the problem.

If you're observing that the callback triggers multiple times because it's partially visible, then that's as designed. If you don't want that behavior, you can make your callback do work only when the visible percentage is either 0% or 100%.

[gevoid]

this maybe be some helpful > https://hastebin.com/ukepatasik.coffeescript

i am using with persistent_bottom_nav_bar_v2 and this package It breaks initState()

(I mean it triggers once only when switching between pages, it doesn't trigger it again after triggering it once)

i used visiblity_dedector to fix this situation ,

visibility_detector works but always triggers when scrolling

[jamesderlin]

You still haven't described exactly what you're observing. Are you seeing VisibilityDetector fire callbacks for widgets whose visibility hasn't changed at all (i.e., it's 100% visible, you scroll, and it's still 100% visible)?