Nativescript-ui-feedback: Expose method similar to getFirstVisiblePosition() for Android (like isItemAtIndexVisible in ListView)

Created on 10 Nov 2016 · 8Comments · Source: ProgressNS/nativescript-ui-feedback

Feature request made by @NathanaelA (with admin ticket 1073577)
Create a public method which can return your current visible position in the list-view (without having to trigger itemTap and args.itemIndex)

The normal getFirstVisiblePosition on a list view does not work on the RLV, how exactly can I get the currently displayed position so I can reset it back?

Any other ideas on how to get the Actual index of the current item showing? Can we drop an enhancement request for this?
The issue is really what you are talking about; saving the current location navigating to another page, and then returning I want to position the listview as close to before as possible... However, I have no access to the itemSelected event as they might hit one of any number of buttons in the listview item, and so those directly catch the event and don't pass it on to the listview for it to fire the selection event on Android.

Similar or identical to isItemAtIndexVisible in the core ListView

backlog feature listview

Source

NickIliev

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Most helpful comment

anuragd7 on 9 Mar 2018

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Just a follow up; I'm still needing this function/value; I also need it because on orientation change will cause on iOS the display to reset to the first cell if you change the layout style.