Bug 24769 - [Win Phone only] Progress Bar in listview item not working
Summary: [Win Phone only] Progress Bar in listview item not working
Status: VERIFIED FIXED
Alias: None
Product: Forms
Classification: Xamarin
Component: Windows ()
Version: 1.4.2
Hardware: PC Windows
: Normal normal
Target Milestone: ---
Assignee: E.Z. Hart [MSFT]
URL:
Depends on:
Blocks:
 
Reported: 2014-11-24 05:00 UTC by frosio
Modified: 2016-01-22 17:59 UTC (History)
8 users (show)

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


Attachments
project which demonstrates the issue (71 bytes, text/plain)
2014-12-10 19:45 UTC, Jessica Steger
Details


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Related Links:
Status:
VERIFIED FIXED

Description frosio 2014-11-24 05:00:39 UTC
In my listview I have a custom view cell (ItemTemplate) with a label and progress bar. I use binding to update the value of label (percentage) and the "Progress Property" (from 0 to 1) of the progress bar. 
In Android, everythings work well.
In Windows Phone, the label works and its value change, while the progress bar doesn't update itself.
I have also tried to use Messaging Center instead using Binding, but the result has been the same (both Android and Win Phone).
However, if i simply create a Content Page with a progress bar, it works in Windows Phone, too. The problem appear when I put a progress bar into a view cell of ListView.
Comment 1 Jessica Steger 2014-12-10 19:45:42 UTC
Created attachment 9024 [details]
project which demonstrates the issue
Comment 2 Danish Akhtar 2015-01-09 13:10:58 UTC
I have checked this issue and able to reproduce this.

Steps I followed: 
1. Open attached sample in VS.
2. build and deploy it on device.
3. Tap on the Progress Button.

Application output: https://gist.github.com/RamChBachkheti/53f30b18e66ccc9c0504
Ide Logs: https://gist.github.com/RamChBachkheti/0040605547c1f9821347

Please let me know if I can provide any other information.

Environment Info:

Xamarin.Forms.1.3.0.6277-pre1

Microsoft Visual Studio Professional 2013
Version 12.0.30723.00 Update 3
Microsoft .NET Framework
Version 4.5.51641

Installed Version: Professional

LightSwitch for Visual Studio 2013   06177-004-0447006-02641
Microsoft LightSwitch for Visual Studio 2013

Team Explorer for Visual Studio 2013   06177-004-0447006-02641
Microsoft Team Explorer for Visual Studio 2013

Visual Basic 2013   06177-004-0447006-02641
Microsoft Visual Basic 2013

Visual C# 2013   06177-004-0447006-02641
Microsoft Visual C# 2013

Visual C++ 2013   06177-004-0447006-02641
Microsoft Visual C++ 2013

Visual F# 2013   06177-004-0447006-02641
Microsoft Visual F# 2013

Visual Studio 2013 Code Analysis Spell Checker   06177-004-0447006-02641
Microsoft® Visual Studio® 2013 Code Analysis Spell Checker

Portions of International CorrectSpell™ spelling correction system © 1993 by Lernout & Hauspie Speech Products N.V. All rights reserved.

The American Heritage® Dictionary of the English Language, Third Edition Copyright © 1992 Houghton Mifflin Company. Electronic version licensed from Lernout & Hauspie Speech Products N.V. All rights reserved.

Windows Phone SDK 8.0 - ENU   06177-004-0447006-02641
Windows Phone SDK 8.0 - ENU

Application Insights Tools for Visual Studio Package   1.0
Application Insights Tools for Visual Studio

ASP.NET and Web Tools   12.3.50717.0
Microsoft Web Developer Tools contains the following components:
Support for creating and opening ASP.NET web projects
Browser Link: A communication channel between Visual Studio and browsers
Editor extensions for HTML, CSS, and JavaScript
Page Inspector: Inspection tool for ASP.NET web projects
Scaffolding: A framework for building and running code generators
Server Explorer extensions for Microsoft Azure Websites
Web publishing: Extensions for publishing ASP.NET web projects to hosting providers, on-premises servers, or Microsoft Azure

ASP.NET Web Frameworks and Tools 2012.2   4.1.21001.0
For additional information, visit http://go.microsoft.com/fwlink/?LinkID=309563

ASP.NET Web Frameworks and Tools 2013   5.2.20703.0
For additional information, visit http://www.asp.net/

Common Azure Tools   1.2
Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Microsoft Advertising SDK for Windows Phone   
Microsoft Advertising SDK for Windows Phone
Build 

Microsoft Azure Mobile Services Tools   1.2
Microsoft Azure Mobile Services Tools

NuGet Package Manager   2.8.50926.663
NuGet Package Manager in Visual Studio. For more information about NuGet, visit http://docs.nuget.org/.

Office Developer Tools for Visual Studio 2013 ENU   12.0.30626
Microsoft Office Developer Tools for Visual Studio 2013 ENU

PowerShell Tools   1.2
Provides file classification services using PowerShell

PreEmptive Analytics Visualizer   1.2
Microsoft Visual Studio extension to visualize aggregated summaries from the PreEmptive Analytics product.

SQL Server Data Tools   12.0.30919.1
Microsoft SQL Server Data Tools

Windows Phone 8.1 SDK Integration   1.0
This package integrates the tools for the Windows Phone 8.1 SDK into the menus and controls of Visual Studio.

Workflow Manager Tools 1.0   1.0
This package contains the necessary Visual Studio integration components for Workflow Manager.

Xamarin   3.9.239.0 (7f1c1f6)
Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.

Xamarin.Android   4.20.0.34 (49a04b966feb40dfdba49d57ba16249b66d606a6)
Visual Studio plugin to enable development for Xamarin.Android.

Xamarin.iOS   8.6.0.0 (dfb682fa615491b012ed24198d2bdcd641e1874f)
Visual Studio extension to enable development for Xamarin.iOS.

Xamarin.iOS Unified Migration   1.0
Automated migration for Xamarin iOS Classic projects to Unified
Comment 3 Ladislav Bohm 2015-09-28 11:12:48 UTC
Any progress made regarding this issue? It's still present in current version of Xamarin.Forms and it's almost a year!
Comment 4 Rui Marinho 2016-01-04 18:52:00 UTC
Should be fixed in 2.0.2-pre1
Comment 5 Rui Marinho 2016-01-20 12:13:47 UTC
Correction should be fixed in 2.1.0-pre1
Comment 6 Parmendra Kumar 2016-01-22 17:59:41 UTC
I have checked this issue with Xamarin.Forms 2.1.0.6503-pre2 and now its working fine.

Hence closing this issue.