Bug 27827 - Picker on iOS does not accept selected item in some cases
Summary: Picker on iOS does not accept selected item in some cases
Alias: None
Product: Forms
Classification: Xamarin
Component: Forms ()
Version: 1.3.5
Hardware: PC Windows
: Normal normal
Target Milestone: ---
Assignee: Rui Marinho
Depends on:
Reported: 2015-03-10 11:13 UTC by aer127
Modified: 2016-04-08 18:49 UTC (History)
5 users (show)

Tags: ios functional picker
Is this bug a regression?: ---
Last known good build:

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Description aer127 2015-03-10 11:13:19 UTC
In some cases, the SelectedIndex does not update in an iOS Picker. This is especially the case when there are a small number of items and the users attempts to quickly select an item at the beginning or end of the list. It seems that if when the user presses the Done button, the picker is still animating the "wheel", the SelectedIndex does not get updated. This is a problem with experienced users who wish to quickly select a value and not wait for the animation to finish. The easiest way to reproduce the issue is to set up a picker with only 2 items and try to quickly change items by opening the picker, "flicking" to the other item, and then pressing the Done button.
Comment 1 Rui Marinho 2015-05-19 12:09:55 UTC
Thank you for taking the time to submit the bug. We tried to reproduce the issue you reported but were unable given the description. If you could please attach a reproduction to the bug by starting with a clean Xamarin.Forms project and adding just the code necessary to demonstrate the issue we would very much appreciate it. We monitor recently touched NEEDS INFO bugs so we’ll notice you attached the reproduction we’ll take it from there. 

Warm regards,
Xamarin Forms Team
Comment 2 Jason Smith [MSFT] 2016-04-08 18:49:17 UTC
No response