Bug 55677 - Entry does not focus on initial load in UWP when specified
Summary: Entry does not focus on initial load in UWP when specified
Alias: None
Product: Forms
Classification: Xamarin
Component: Windows ()
Version: 2.3.4
Hardware: PC Windows
: Normal normal
Target Milestone: ---
Assignee: Chris King
Depends on:
Reported: 2017-04-27 10:08 UTC by Daryl
Modified: 2017-05-03 17:25 UTC (History)
3 users (show)

Tags: entry focus ac
Is this bug a regression?: ---
Last known good build:

Attached bug replication solution (164.95 KB, application/zip)
2017-04-27 10:08 UTC, Daryl

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Description Daryl 2017-04-27 10:08:19 UTC
Created attachment 21843 [details]
Attached bug replication solution

On initial load of the page, the entry field does not gain focus, even though I am specifying it.

Navigate to another tab, and then back, and it will focus fine.

Reset to new main page, and the issue occurs again.

Solution attached to replicate - first tab.
Comment 1 Paul DiPietro [MSFT] 2017-04-28 15:57:37 UTC
This will require further investigation but looks to be reproducing with the project, although on my machine running on the desktop it appears to not focus at all despite switching tabs.
Comment 2 Chris King 2017-05-03 17:25:52 UTC
Focus fails (returns false) because the view has yet be be rendered on screen. You really need to be able to call Focus from an OnAppeared event which we do not yet expose. That feature and it's go/no-go progress is being tracked here: https://forums.xamarin.com/discussion/84510/improved-life-cycle-support.