Windows error 0x800F1000, -2146496512

UWP C# Moving PivotItem to different index

I have this Pivot control, loaded with PivotItems. It's all good except that I want to be able to dynamically reorder the PivotItems, without cloning the PivotItems. The problem is that the ItemCollection of the Pivot control does not seem to be able to do that. I can insert a [...] read more

Upgrading to Fall Creators causes UWP animation to fail with "No installed components were detected. Animation target not specified."

I have a UWP project with an animation that worked fine prior to upgrading my workstation to the Windows 10 Fall Creators update. The app builds fine, but when I run it and tap on "Coming Soon", instead of the animation playing, now I get an exception. I am running [...] read more

Applying style to Autosuggest box crashes the App: Cannot apply a Style with TargetType 'FormsCustomizableTextBox' to an object of type 'TextBox'

I have recently started developing an UWP application. I have defined a style in my page resources like this: <Style TargetType="AutoSuggestBox" x:Name="AutoSuggestBoxStyle"> <Setter Property="FontFamily" Value="Segoe UI"/> <Setter Property="FontSize" Value="17"/> <Setter Property="FontWeight" Value="SemiLight"/> <Setter Property="BorderBrush" Value="Gray"/> <Setter Property="BorderThickness" Value="0.5"/> <Setter Property="PlaceholderText" Value="Type Here"/> <Setter Property="Margin" Value="0,10,0,0"/> </Style> Then I am using [...] read more

Microsoft Advertising error

I never had problems with Microsoft Advertising until yesterday... Yesterday I had lot of crash in my app due to Microsoft Advertising. The symbol name of the event is: Microsoft_Advertising!Windows::UI::Xaml::DependencyObject::[Windows::UI::Xaml::IDependencyObject]::SetValue Someone else have this problem ? How can I solve this problem? (my app is a Windows 10 universal app [...] read more

UWP, is it possible to add ResourceDictionary value programmatically?

I'm working on adding complex theme for my app. What I thought is when users changes theme, I load a ResourceDictionary and changes it's children at runtime. But insert operation always fail, please help me. Following is what I did: auto newResourceDic = ref new ResourceDictionary(); newResourceDic->Source = ref new [...] read more

Adding a PivotItem-derived class to a Pivot throws an exception

UWP, C#. I have a Pivot control. I'm trying to add a PivotItem-derived object to the Items collection. It throws a COMException: > No installed components were detected. > > Cannot apply a Style with TargetType 'Windows.UI.Xaml.Controls.PivotItem' to > an object of type 'Windows.UI.Xaml.Controls.ContentControl'. The HRESULT is 0x800f1000, if that [...] read more

VisualStateManager thrown exception

I'm currently implementing a custom style for a button and want to define the different states (eg. Pressed) with a VisualStateManager. <Style x:Name="customStyle" TargetType="Button"> <Setter Property="ClickMode" Value="Release"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="Button"> <Grid x:Name="RootElement" Background="{TemplateBinding Background}"> <VisualStateManager.VisualStateGroups> <VisualStateGroup x:Name="CommonStates"> <VisualState x:Name="Normal"/> <VisualState x:Name="Pressed"> <Storyboard> <ColorAnimation Storyboard.TargetName="RootElement" Storyboard.TargetProperty="Background" To="Red" </Storyboard> </VisualState> [...] read more