Windows Store App crashes after resuming from PC-"Save Energie Mode"

Hello, we use Prism in an Universal App project and if we use "power save" to turn the computer off, the app crash after resuming from sleep mode. event log entry: "The package "xcellarsoftL...

Id #58 | Release: None | Updated: Oct 15 at 8:41 PM by SharryTvTeam | Created: Oct 15 at 8:41 PM by SharryTvTeam

Windows Phone - "Windows.UI.Xaml.Controls.Frame.NavigationFailed was unhandled"

Hi, Navigating from my HubPage to the ItemPage gives me this Exception: e {Windows.UI.Xaml.UnhandledExceptionEventArgs} Windows.UI.Xaml.UnhandledExceptionEventArgs Exception {System.Argume...

Id #57 | Release: None | Updated: Oct 10 at 10:25 PM by VcDeveloper | Created: Oct 10 at 7:08 PM by VcDeveloper

Windows Phone - "Session state service failed"

Posted in Discussions: Windows Phone - "Session state service failed" P.S. Didn't want to duplicate the posting so I just link it, if that's ok. Thanks!... Edit: Link is working, first time p...

Id #56 | Release: None | Updated: Oct 10 at 7:03 PM by VcDeveloper | Created: Oct 10 at 6:54 PM by VcDeveloper

App crash on startup caused by nonexistent "LastNavigationParameter" key in the session state dictionary in FrameNavigationService.RestoreSavedNavigation()

This randomly started happening when I would launch my app from the Windows Phone emulator (not debugging in Visual Studio). The app would open then immediately close, indicating an unhandled excep...

Id #55 | Release: None | Updated: Oct 7 at 2:28 PM by decademoon | Created: Oct 7 at 2:28 PM by decademoon

Custom page in Window.Current.Content

Hi, I would like to build an application that has a fixed menu at the top of the page with a frame below where user navigates between pages, like Windows 8.1 Store application. I think there is ...

Id #54 | Release: None | Updated: Oct 6 at 7:55 PM by ViktorHofer | Created: Sep 30 at 5:37 AM by OasisLiveForever

Implement Hook After Frame Creation in MvvmAppBase

I need to be able to mess with the frame after it has been created. Currently, the only place to do this is in OnLaunchApplicationAsync but that doesn't get called if the app was suspended. What ...

Id #53 | Release: None | Updated: Oct 6 at 8:00 PM by ViktorHofer | Created: Sep 16 at 4:39 AM by JoshClose

Feature suggestion: IsBusy as part of the ViewModel

In the AW Reference Application several Views can show the ProgressRing when the View is waiting for processes. In the corresponding ViewModels the "IsBusy" property is used. My suggestion is to ...

Id #52 | Release: None | Updated: Oct 8 at 1:06 PM by PeterKlein | Created: Sep 4 at 7:49 PM by PeterKlein

navigation history

When I arrive at page in onNavigatedTo I call NavigationService.ClearHistory(); Then in some event on that page I navigate to another page. When I arrive at the other page, I can't go back to...

Id #51 | Release: None | Updated: Sep 3 at 3:42 PM by dsoltesz | Created: Sep 3 at 3:42 PM by dsoltesz

Is the View shown before bound ViewModel loads it's data?

During startup of an MVVM Prism WinStore 8.1 App project I load the ViewModel data like in the HubApp Template. So I have a JSON file containing the information that should be shown on the tiles of...

Id #50 | Release: None | Updated: Sep 4 at 6:44 PM by PeterKlein | Created: Aug 26 at 9:53 PM by PeterKlein

Found out why JSON 6.0.4 won't work in Prism environment

In a project WITHOUT the Prism library I had this code working to get a collection of "Persoon" objects: Dim ObjectCollectie As New ObservableCollection(Of Persoon)() If MijnAPIResponse.Is...

Id #49 | Release: None | Updated: Aug 22 at 9:14 AM by PeterKlein | Created: Aug 21 at 9:25 PM by PeterKlein