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UXDivers / Grial-UI-Kit-Support

This is our public repository for customers to report bugs about Grial UI Kit for Xamarin Forms
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Scrolling stuck on IOS when using nested repeater #732

Open SufyanAhmad opened 4 years ago

SufyanAhmad commented 4 years ago

I am using Xamarin forms version 4.0.6.8 and Grial 3 pro UXDivers.Grial 3.0.54 When loading items using a nested repeater. The internal scroll is working but parent scroll is blocked when scrolling.

fcastro07 commented 4 years ago

Hi @SufyanAhmad I've been running certain tests but it's not clear to me exactly what is the problem. I think what you're saying is the behavior of the gif but I'm not sure Could you explain a little bit? Thanks!

khalid-halo commented 4 years ago

@fcastro07 , Please see attached. Few patterns that I have observed:

  1. It freezes every time the scrollbar disappears
  2. It happens mostly (~70% of times) at beginning and end of vertical scroll
  3. Changing the speed of scroll sometime solves the issue

Testing device

iOS 13.5.1 iPhone 8 Plus

scroll-freeze-gif

fcastro07 commented 4 years ago

@khalid-halo , Even with this I can't reproduce the issue. Can you send me a sample to ?

khalid-halo commented 4 years ago

Invite sent from Test flight. Does that work?

fcastro07 commented 4 years ago

We saw your issue. Now it's clearer where the mistake came from. We're working on a solution. I'll let you know when we have it!

fcastro07 commented 4 years ago

@SufyanAhmad @khalid-halo Can you send me the xaml of that page to ? Thanks!

SufyanAhmad commented 4 years ago

@fcastro07 [HomeTabPage.zip]

fcastro07 commented 4 years ago

@SufyanAhmad I think the issue comes from line 478 of that xaml. You have the following:

<grial:TabControl
     Grid.Row="1"
     IsVisible="{Binding Channels.IsFeed}"
     Margin="-20,-60,0,20"...

Could you change the -60 to 0 in the margin and try?