Bug 43734 - [Android AppCompat] TabbedPage tab title cannot be updated
Summary: [Android AppCompat] TabbedPage tab title cannot be updated
Alias: None
Product: Forms
Classification: Xamarin
Component: Forms ()
Version: 2.3.2
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2016-08-25 08:18 UTC by Jani Lirkki
Modified: 2016-11-25 06:14 UTC (History)
6 users (show)

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

Sample app for reproducing title update bug on Android (49.24 KB, application/x-zip-compressed)
2016-08-25 08:18 UTC, Jani Lirkki

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Description Jani Lirkki 2016-08-25 08:18:55 UTC
Created attachment 17209 [details]
Sample app for reproducing title update bug on Android

### Overview
On Android with AppCompat the TabbedPage tab titles cannot be updated.

### Steps to Reproduce
1. Run the attached repro project
2. Press the "Change title" button embedded within the tab.

### Expected Results
Tab titles are updated. In the sample app the first tab title should change to "Hello" and second tab title should change to "World".

### Actual Results
Tab titles are not updated.

### Testing Info
Reproduced using Xamarin forms
The bug was not reproducible until AppCompat was added by following these instructions: https://developer.xamarin.com/guides/xamarin-forms/platform-features/android/appcompat/
Comment 1 Jimmy [MSFT] 2016-08-26 20:45:31 UTC
Marking as CONFIRMED since I am able to reproduce the issue with the attached sample project and repro steps.
Comment 3 Jani Lirkki 2016-09-19 07:55:09 UTC
Still reproducible in Xamarin Forms version
Comment 4 adrianknight89 2016-10-01 19:44:15 UTC
What is the behavior on iOS and UWP?
Comment 5 adrianknight89 2016-10-01 21:02:43 UTC
See https://github.com/xamarin/Xamarin.Forms/pull/410
Comment 6 Rui Marinho 2016-10-04 15:06:43 UTC
Should be fixed in 2.3.4-pre1
Comment 7 Parmendra Kumar 2016-11-25 06:14:29 UTC
I have checked this issue with 2.3.4-pre1 and observed that this issue has been fixed.

Hence closing this issue.