[UWP] : Xamarin.Forms 3.0 Items added in Observable Collection are not reflecting in List View.

[ashishm29]

Description

Items added in Observable Collection are not reflection on View.

I have bind Observable Collection to List View.
At the time of binding Observable Collection is null.
Later i added items in Observable Collection but it is not reflecting on View.

Steps to Reproduce

1. Bind null Observable Collection to List View.
2. Run Project.
3. Add items in to Observable Collection dynamically.
4. Items will not display on View.

Expected Behavior

Items should display on View.

Actual Behavior

Items added in Observable Collection but not reflecting on View.

Basic Information

• Version with issue: XF 3.0.0.561731

• Last known good version: XF 3.0.0.482510

• IDE: Microsoft Visual Studio Community 2017

• Platform Target Frameworks:

• UWP: 16299

• Affected Devices: UWP

Reproduction Link

Xam.MvvmSolution.zip

[PureWeen]

This will be fixed in 3.1 with this PR
#3023

@ashishm29 I tested your sample against the above PR and items displayed

[ashishm29]

@PureWeen @samhouts Thanks for the support. 👍