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ProgressNS / nativescript-ui-feedback

This repository is used for customer feedback regarding Telerik UI for NativeScript. The issues system here is used by customers who want to submit their feature requests or vote for existing ones.
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[ListView] getFirstVisiblePosition does not work properly #1250

Open zbranzov opened 4 years ago

zbranzov commented 4 years ago

Tell us about the problem

getFirstVisiblePosition method returns wrong value in Vue demo.

Which platform(s) does your issue occur on?

_iOS

Please provide the following version numbers that your issue occurs with:

Please tell us how to recreate the issue in as much detail as possible.

  1. Start any of the demos (vue, ng)
  2. Go to "Get first visible index" example
  3. If you scroll down and get visible item index it will return index 10 on item 2 which is wrong https://screencast.com/t/HUXmc3XlA

Is there code involved? If so, please share the minimal amount of code needed to recreate the problem.

demos from the repo

KaviSharma commented 4 years ago

Facing same issue with angular also - RadList > getFirstVisiblePosition() method is returning some irrelevant value on iOS. NS version : 6.1, iOS. Working fine on android.

brandart commented 4 years ago

any update on this one?