2. Navigation Model for Windows XAML Applications
Build 2014
4/14/2017
2-537
Navigation Model for Windows XAML Applications
Roberth Karman
Program Manager
© 2014 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. What is a Navigation Model?
Build 2014
4/14/2017
What is a Navigation Model?
Launching and dismissing apps
How the user moves between between apps
Displaying a page within an app
How the user moves between different views in an app
The Navigation Model is the cornerstone of the user experience
© 2014 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.

4. Navigation Model Goals
Build 2014
4/14/2017
Navigation Model Goals
Enable intuitive user interaction
Unified developer experience between Windows and Phone
Customized for device form factor
© 2014 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.

5. Windows XAML Page Navigation
Build 2014
4/14/2017
Windows XAML Page Navigation
Same Frame and Page APIs
Windows.UI.XAML.Frame
Windows.UI.XAML.Page
Frame is hosted in Window.Current.Content
Page is hosted in Frame.Content
Windows.UI.XAML.Frame.Navigate
Windows.UI.XAML.Frame.BackStack
Windows.UI.XAML.Frame.ForwardStack
Add\Remove pages to the navigation journal
Windows.UI.XAML.Navigation.PageStackEntry
Page type, Parameter, Navigation Transition
© 2014 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.

6. Frame Creation and Page Navigation
Frame rootFrame = Window.Current.Content as Frame;
if (rootFrame == null) {
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
// Place the frame in the current Window
Window.Current.Content = rootFrame; }
if (rootFrame.Content == null)
rootFrame.Navigate(typeof(HubPage), e.Arguments);
// Ensure the current window is active
Window.Current.Activate();

7. That was not like Windows Phone Silverlight...
Build 2014
4/14/2017
That was not like Windows Phone Silverlight...
URIs are removed in Windows XAML
NavigationService.Navigate works with URIs
NavigationService.Navigate(new Uri("/Views/HomePage.xaml", UriKind.Relative));
Frame.Navigate works with page-type
rootFrame.Navigate(typeof(HomePage), e.Arguments);
© 2014 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.

8. Silverlight 8.1 Phone Apps
Build 2014
4/14/2017
Silverlight 8.1 Phone Apps
Same Page and Frame Navigation Model as 8.0
Fast App Resume is enabled by default
Apps can opt into being suspended on Back System.Windows.Navigation.NavigationService.PauseOnBack
2-517: What’s New with Windows Phone Silverlight Apps!
© 2014 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. Page Caching Same Page Caching APIs Pages are not cached by default
Build 2014
4/14/2017
Page Caching
Same Page Caching APIs
Pages are not cached by default
Set NavigationCacheMode.Enabled on the page constructor
Watch memory limits on Phone and set the CacheSize
Use NavigationCacheMode.Required to always keep the page cached
Windows.UI.XAML.Frame.CacheSize
Windows.UI.XAML.Page.NavigationCacheMode
© 2014 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.

10. Saving\Restoring Navigation Journal
Build 2014
4/14/2017
Saving\Restoring Navigation Journal
Restore the navigation journal after Termination
When suspended, the app needs to save the navigation journal together with app state
Windows.UI.XAML.Frame.GetNavigationState
When resumed after Termination, the app needs to create a new Frame and restore the navigation journal
Windows.UI.XAML.Frame.SetNavigationState
© 2014 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. Software Back Button for Windows Apps
Build 2014
4/14/2017
Software Back Button for Windows Apps
Windows apps present a software back button to allow navigation to previous page
Back button is hidden on top page
Users swipe from left to go to another app
Current app is suspended when not in the foreground
Different implementation for Back button
© 2014 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.

12. Hardware Back Button for Phone Apps
Build 2014
4/14/2017
Hardware Back Button for Phone Apps
Phones apps should not show a software Back button
Hardware button is exposed to apps as HardwareButtons.BackPressed event
Phone apps need to handle BackPressed for page to page navigation or to dismiss temporary UI
If BackPressed is unhandled, the System will navigate away from current app to the previous app in the App Back Stack . Current app will be suspended.
Different implementation for Back button
© 2014 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.

13. Back Button Handling void InitializeBackButtonHandling() {
Build 2014
4/14/2017
Back Button Handling
void InitializeBackButtonHandling() {
HardwareButtons.BackPressed += HardwareButtons_BackPressed; }
private void HardwareButtons_BackPressed(object sender, BackPressedEventArgs e)
Frame frame = Window.Current.Content as Frame;
if (frame == null)
return;
if (frame.CanGoBack)
frame.GoBack();
e.Handled = true;
© 2014 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.

14. Build 2014
4/14/2017
Demo
© 2014 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. Fast App Resume Build 2014 4/14/2017
© 2014 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.

16. Fast Application Resume
Build 2014
4/14/2017
Fast Application Resume
Fast App Resume is on by default for Windows XAML and Silverlight 8.1 apps
Re-launching an app will reuse the suspended app instance
Apps have the ability to resume the previous UX
© 2014 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.

17. Guidance for Launching from Primary Tile
Build 2014
4/14/2017
Guidance for Launching from Primary Tile
Resume your app as the user left if rather than starting it fresh
Start the app fresh if a long period of time has elapsed since the user last access it
When in doubt, provide the user with a choice
© 2014 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. Build 2014
4/14/2017
© 2014 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.

19. Suspending and Re-launching Apps
When suspended:
save the state and navigation journal
optionally, save timestamp
When re-launched:
check the PreviousExecutionState and timestamp
If ClosedByUser, NotRunning or not used recently, start fresh
If Suspended, resume
If Terminated, restore state and navigation journal and resume

20. Suspending and Resuming
When navigating away using Start or Task Switcher:
OnNavigatedFrom raised when calling GetNavigationState on the Suspend handler
Need to manually select ”Suspend” if running from VS
When navigating back to an app:
OnNavigatedTo will only be raised if your app was terminated and you call SetNavigationState

21. Handling exclusive resources
Need to release resource when navigating away outside of the app
Need to re-acquire resource when returning
There is not always a page navigation:
Re-acquire resources when the app is resumed/re-activated

22. What’s a Deep Link? Where does it go?
A link to somewhere within the app other than the top
Link in the browser
An attachment in an
A pin on Start Screen
Toast
Action Center
…more
On Phone, Back button from a deep link page should take the user where they came from

23. Always take the user to the deep link page.
Build 2014
4/14/2017
Secondary Tile
Always take the user to the deep link page.
Back button goes back to the previous experience.
© 2014 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.

24. Always take the user to the deep link page.
Build 2014
4/14/2017
Link in an
Always take the user to the deep link page.
Back button goes back to the previous experience.
© 2014 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.

25. Always take the user to the deep link page.
Build 2014
4/14/2017
Link in a message
Always take the user to the deep link page.
Back button goes back to the previous experience.
© 2014 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.

26. Always take the user to the deep link page.
Build 2014
4/14/2017
From a search result
Always take the user to the deep link page.
Back button goes back to the previous experience.
© 2014 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.

27. Always take the user to the deep link page.
Build 2014
4/14/2017
From a notification in Action Center
Always take the user to the deep link page.
Back button goes back to the previous experience.
© 2014 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.

28. Always take the user to the deep link page.
Build 2014
4/14/2017
From a toast
Always take the user to the deep link page.
Back button goes back to the previous experience.
© 2014 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.

29. DON’T Break Back button behavior
Build 2014
4/14/2017
App previously launched from Primary Tile
DON’T
Break Back button
behavior
App launch from Secondary Tile
© 2014 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.

30. DO Clear the pages from BackStack
Build 2014
4/14/2017
App previously launched from Primary Tile DO
Clear the pages
from BackStack
App launch from Secondary Tile
© 2014 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.

31. DO Create a new XAML Frame App previously launched from Primary Tile
Build 2014
4/14/2017
App previously launched from Primary Tile DO
Create a new
XAML Frame
App launch from Secondary Tile
© 2014 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.

32. DO Reuse the XAML Frame Clear Back stack
Build 2014
4/14/2017
App previously launched from Secondary Tile DO
App launch from another
Secondary Tile
Reuse the XAML Frame
Clear Back stack
© 2014 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.

33. DON’T Strand the user on the deep link page
Build 2014
4/14/2017
App previously launched from Secondary Tile
DON’T
App launch
from Primary Tile
Strand the user on the deep link page
© 2014 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.

34. DO Include UI that brings the user to the top of the app
Build 2014
4/14/2017
App previously launched from Secondary Tile DO
App launch
from Primary Tile
Include UI that brings the user to the top of the app
Do clear the navigation history when navigating ‘Home’.
© 2014 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.

35. DO Use a different XAML Frame when launched from Primary Tile
Build 2014
4/14/2017
App previously launched from Secondary Tile DO
Use a different XAML Frame when launched from Primary Tile
App launch
from Primary Tile
© 2014 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.

36. UX Guidance Summary
Resume your app if the user has done work that would be frustrating to lose.
Start the app fresh if a long period of time has elapsed since the user last used it
Avoid stranding users coming from Deep Links
Phone Back button takes users where they came from

37. What Does this Mean to the Developer
Build 2014
4/14/2017
What Does this Mean to the Developer
Similar Page Navigation Model on Windows and Phone
Fast App Resume is the default on both Windows and Phone
Soft back button for Windows apps, HW Back for Phone apps
Follow UX guidance to preserve Back Button behavior on Phone
© 2014 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.

38. Other Talks...and the Evaluation
Build 2014
4/14/2017
Other Talks...and the Evaluation
Today
2-549: Strategies for World Domination: Design Research Advice for Developers
Tomorrow
3-554: Animation in Modern Windows App:s
Yesterday
2-507: Developing Apps using the Common XAML UI Framework
2-516: What About XAML UI and Controls?
© 2014 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.

39. Your Feedback is Important
Build 2014
4/14/2017
Your Feedback is Important
Fill out an evaluation of this session and help shape future events.
Scan the QR code to evaluate this session on your mobile device.
You’ll also be entered into a daily prize drawing!
© 2014 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.

40. © 2014 Microsoft Corporation. All rights reserved
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista 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.