1. TechEd 2013
4/4/2019 3:19 PM
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

2. Building Windows Store Line-of-Business Apps
4/4/2019 3:19 PM
DEV-B358
Building Windows Store Line-of-Business Apps
Brian Noyes
CTO, Solliance Inc.
@briannoyes
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

3. Agenda What is Prism for Windows Runtime
MVVM app structuring with Prism
Navigation and state management
Validation

4. Business apps for WinRT
Business to Consumer
(“B2C”)
Line of Business
(“LOB”)

5. Prism for Windows Runtime

6. Prism contents
Full, realistic sample application (B2C) – AdventureWorks Shopper
Quickstarts
Hello World (with and without IOC/DI container)
Validation
PubSubEvents
Documentation

7. Prism Contents Microsoft.Practices.Prism.StoreApps
MVVM Support
Navigation
Application State management
Commands
Validation
Search / settings charm support / Flyouts
Microsoft.Practices.Prism.PubSubEvents
Pub/Sub events - EventAggregator

8. Demo AdventureWorks Shopper 4/4/2019 3:19 PM
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

9. MVVM app structuring with Prism
MvvmAppBase
Initializes services, handles app lifecycle, sets up structure for MVVM in app
VisualStateAwarePage
Integrates with Prism SessionStateService for state management
MVVM equivalent of LayoutAwarePage
ViewModel
Base class for ViewModels
Integrates with navigation and state management services
ViewModelLocator
Automates hookup of Views and ViewModels
Overridable conventions for locating ViewModel type and instantiating it

10. Demo MVVM app structuring with Prism 4/4/2019 3:19 PM
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

11. Navigation in Prism VisualStateAwarePage VisualStateAwarePage
ViewModel
ViewModel
INavigationService
FrameNavigationService
Frame

12. Application Lifecycle Management
Windows Store application lifecycle states:
Not Running
Running
Suspended
ClosedByUser
Terminated
Not
Running
Launch
Running
Launch
Launch
Switch
Back
Switch
Apps
Terminated
Suspended
ClosedByUser
Shutdown
Low Memory

13. Transient state management
Transient app state is managed in ViewModels and Services in MVVM
Properties on ViewModels
Cached data in client services / repositories
Automatically store ViewModel properties
[RestorableState] attribute
Automatically store client services state
ISessionStateService
Singleton to inject into any dependent service or class

14. Demo Navigation and state management 4/4/2019 3:19 PM
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

15. Validation in WinRT XAML apps
Not built in
Bindings have no notion of validation
Controls have no built in rendering for errors
Need to build your own
Validation should:
Not annoy the user until they have done something wrong
Be checked when properties change
Allow rules to be defined in a standardized way
Including System.ComponentModel.DataAnnotations
Support rules attached to Model or ViewModel properties
Support displaying errors to the user at the field level or in summary form

16. Prism validation support
BindableValidator
Manages a collection of errors per property for a data object
Raises events when the errors change to support data binding
Can evaluate DataAnnotations automatically
ValidatableBindableBase
Derives from BindableBase
Contains a BindableValidator
Exposes errors for data binding
Triggers validation when properties change
HighlightXYZOnErrors behaviors
Attached behaviors to show a red box on control when there are errors associated with the bound property

17. 4/4/2019 3:19 PM
Demo
Validation
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

18. Other stuff in Prism Working with Web APIs Platform features
CRUD / RPC calls
Security
Server validation
Platform features
Search charm
Settings charm
Flyouts
Live Tiles
Persistence
Client side caching
Credential management

19. Resources Building Windows Store Business Apps with Prism
WinRT Business Apps with Prism article series

20. Resources Learning TechNet msdn http://channel9.msdn.com/Events/TechEd
4/4/2019 3:19 PM
Resources
Learning
Sessions on Demand
Microsoft Certification & Training Resources
TechNet
msdn
Resources for IT Professionals
Resources for Developers
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

21. Complete an evaluation on CommNet and enter to win!
4/4/2019 3:19 PM
Complete an evaluation on CommNet and enter to win!
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

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© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

23. 4/4/2019 3:19 PM
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.
© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.