Bug 57859 - DatePicker on IOS DateSelected event fires after scrolling ends
Summary: DatePicker on IOS DateSelected event fires after scrolling ends
Status: CONFIRMED
Alias: None
Product: Forms
Classification: Xamarin
Component: iOS ()
Version: unspecified
Hardware: PC Windows
: Normal enhancement
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2017-06-29 12:27 UTC by Favas
Modified: 2017-07-26 15:27 UTC (History)
5 users (show)

Tags: platform specific, datepicker, ac
Is this bug a regression?: ---
Last known good build:

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Related Links:
Status:
CONFIRMED

Description Favas 2017-06-29 12:27:08 UTC
On iOS, the event is firing as soon as I pick the month, day or year. It doesn't give me a chance to select the entire date. Picker does have the same issue but can be fixed by using PlatformConfiguration iOsSpecific:Picker.UpdateMode="WhenFinished". But the same not available for DatePicker.
Comment 1 Favas 2017-06-29 13:47:27 UTC
Steps to recreate:

1.Add DatePicker to XAML
2.Build and Run on IOS device
3.Tap on DatePicker TextField
4.Change Day, Month or Year, you can see the Datepicker TextField value changes accordingly. The event also fires(not even tap the done button!)
Comment 2 Manuel de la Peña [MSFT] 2017-07-17 09:38:58 UTC
This is a forms related bug. Reassigning.
Comment 3 Manuel de la Peña [MSFT] 2017-07-17 09:39:27 UTC
@Favas could you please provide the exact environment that you used to get the following error.
Comment 4 Favas 2017-07-17 12:30:51 UTC
I am using Visual Studio 2017 on Windows 10, Xamarin.Forms version 2.3.5.256-pre6 running on iPhone 5 with iOS 10.2
Comment 5 Favas 2017-07-18 11:36:27 UTC
Status changed
Comment 6 Paul DiPietro [MSFT] 2017-07-18 13:33:51 UTC
We would consider this an enhancement for the time being as it would require implementing similar behavior on the DatePickerRenderer.