Bug 41249 - ToolbarItem eventually disappears from NavigationController on TabBarController Page switch
Summary: ToolbarItem eventually disappears from NavigationController on TabBarControll...
Alias: None
Product: Forms
Classification: Xamarin
Component: iOS ()
Version: 2.0.0
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2016-05-23 10:51 UTC by Anton Tarasov
Modified: 2016-07-04 11:53 UTC (History)
2 users (show)

Is this bug a regression?: ---
Last known good build:

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Description Anton Tarasov 2016-05-23 10:51:38 UTC
I have an application built with Xamarin.Forms 2.0.0. 
The application contains a TabbedPage, each tab is a NavigationPage.
Each NavigationPage has a Toolbar with title and one ToolbarItem, which has only text.
After a few tab switches the ToolbarItem disappears from Toolbar of one or two Navigation Pages, it becomes invisible.
A ToolbarItems list still contains one item in every NavigationPage.
There is no exceptions of any kind, no messages in logs, just a disappeared ToolbarItem.

Also, there is no such issue in Android application.
Comment 1 Rui Marinho 2016-07-04 11:53:44 UTC
Thank you for taking the time to submit this report. After reviewing the description of this bug, we believe it no longer affects the current version of Xamarin.Forms. If you are still experiencing the issue after updating your packages, please reopen this report with an attached reproduction.
For your convenience, we have created some reproduction best practices viewable here: https://gist.github.com/jassmith/92405c300e54a01dcc6d

Warm regards,
Xamarin Forms Team