Bug 52615 - UWP tabs bar weird behavior changing height when changing tabs
Summary: UWP tabs bar weird behavior changing height when changing tabs
Status: RESOLVED INVALID
Alias: None
Product: Forms
Classification: Xamarin
Component: Forms ()
Version: unspecified
Hardware: PC Windows
: Lowest normal
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2017-02-18 12:16 UTC by dpedrinha
Modified: 2017-02-20 03:26 UTC (History)
2 users (show)

Tags: uwp, tabbedpage, freshmvvm
Is this bug a regression?: ---
Last known good build:


Attachments
Sample project (354.90 KB, application/x-zip-compressed)
2017-02-18 12:16 UTC, dpedrinha
Details


Notice (2018-05-24): bugzilla.xamarin.com is now in read-only mode.

Please join us on Visual Studio Developer Community and in the Xamarin and Mono organizations on GitHub to continue tracking issues. Bugzilla will remain available for reference in read-only mode. We will continue to work on open Bugzilla bugs, copy them to the new locations as needed for follow-up, and add the new items under Related Links.

Our sincere thanks to everyone who has contributed on this bug tracker over the years. Thanks also for your understanding as we make these adjustments and improvements for the future.


Please create a new report on Developer Community or GitHub with your current version information, steps to reproduce, and relevant error messages or log files if you are hitting an issue that looks similar to this resolved bug and you do not yet see a matching new report.

Related Links:
Status:
RESOLVED INVALID

Description dpedrinha 2017-02-18 12:16:56 UTC
Created attachment 19876 [details]
Sample project

Please check the sample project and run the UWP project.

Notice the tabs height (too big). Then select the last tab then any other tab. The tabs bar height will change (shorten). After that, every time you select the last tab the tab bar height will increase. And decrease if any other tab is selected.

Let me know if there's a workaround while it's not fixed.

Thanks.
Comment 1 David Ortinau [MSFT] 2017-02-18 19:03:24 UTC
Your project is using the FreshMvvm FreshTabbedNavigationContainer which isn't our project. 

I see there have been other oddities with this combination. 

https://forums.xamarin.com/discussion/81628/uwp-tabbedpage-freshtabbednavigationcontainer-title-bar-height-changes-when-selected-new-tab

Please contact the maintainer and see if they could recommend a solution. Perhaps we can take an enhancement request from them to provide better support or guidance on implementation to address this kind of issue. If you have a reproduction of this that doesn't include FreshMvvm, let us know and we'll reopen this to take a look at that. I know we have other customers using tabs on UWP and haven't heard this issue.
Comment 2 dpedrinha 2017-02-20 03:26:10 UTC
Ok. That makes sense.

Thanks