ListView in Xamarin Forms 4 With Shell in Android not Scrolling

[YovanyTabares]

Description

ListView in Xamarin Forms 4 With Shell in Android not Scrolling

Steps to Reproduce

1. Fill a List View With Data
2. Try Scrolling

Expected Behavior

ListView Scrolling

Actual Behavior

Basic Information

• Version with issue: Xamarin Forms 4.0

• Platform Target Frameworks:

  • Android: API 19, 22

[samhouts]

Same root cause as #5306 and #5205

[King-Xero]

Just ran into this issue, seems to be somewhat of a result of the following code being added to ListViewRenderer.cs in #4522:

if (Forms.IsLollipopOrNewer)
    nativeListView.NestedScrollingEnabled = true;

For now i'm using this solution as a workaround. If you create a custom renderer for your ListView and add the following code as an override:

protected override void OnElementChanged(ElementChangedEventArgs<ListView> e)
{
        base.OnElementChanged(e);
        if (Control == null) return;
        Control.NestedScrollingEnabled = false;
}

Hope this helps someone.

[samhouts]

#6310

[moustafashaban]

IsPullToRefresh=false, solved the issue, but I hope the team can solve that soon

[PureWeen]

@adrianknight89 @moustafashaban @YovanyTabares

I wasn't able to recreate this issue. That being said
#7032

Should fix whatever ListView woes you are having. If you have a reproduction of your issue with ListView not scrolling that would be helpful to ensure that I did indeed address your scenario.

I tested creating a basic ListView, setting IsPullToRefresh to true and I never encountered any scrolling issues

[adrianknight89]

@PureWeen For now, I'm using @King-Xero's workaround to fix my ListView scrolling issues. I'll test it all again after #7032 is merged and let you know.

[samhouts]

closed by #7032