Top "Windows-store-apps" questions

This refers to Windows 8 and Windows 8.1 apps only.

C# Windows 8 Store (Metro, WinRT) Byte array to BitmapImage

I am working on a Windows 8 Metro app that applies filters to images. I have a web version of the …

c# microsoft-metro bytearray windows-store-apps bitmapimage
What are .ni.dll and .ni.exe files in a minidump?

I got a minidump from the Windows Store Apps submission process (sent by a reviewer) because of a crash in …

c# windows-store-apps windbg windows-store
How to catch "Unhandled win32 exception occured in AppName [procId]."

using c#, Visual studio 2013, Windows Store App A little bit long explanation Create some simple Windows Store App that works …

c# .net exception-handling windows-store-apps visual-studio-2013
How can I programmatically access a resource string from App.xaml?

I have some Strings I want to access from my code in App.xaml like: <Application.Resources> <…

c# windows-store-apps winrt-xaml resourcedictionary app.xaml
How to increase the size of a SymbolIcon in XAML?

I have a button that I want to use to launch video playback, so it should look like a "Play" …

wpf xaml windows-store-apps win-universal-app
Where is timer in a Windows store app?

I could not find the Timer when developing a Windows Store App in c#. What is the alternative /new name/…

c# timer windows-store-apps
Where is FileStream at the .NET for Windows Store?

I'm creating a Windows Store app. I need to create a FileStream in order to write some complex data for …

.net windows-store-apps
SignTool error when signing AppX file: "Error: SignerSign() failed." (-2147024693/0x800700cb)

I am creating an Appx package using makeappx.exe and then try to sign it using SignTool.exe. The error …

windows-store-apps signtool appx
WinRT apps and Regional settings. The correct way to format dates and numbers based on the user's regional settings?

I'm having some problems in Windows 8 Metro apps (XAML & C#) regarding the user's regional settings. It seems that the …

c# xaml windows-runtime currentculture windows-store-apps
UWP appx package Signtool "Error: SignerSign() failed." (-2147024885/0x8007000b)

EDIT Event log error was this: error 0x8007000B: The app manifest publisher name (CN=...) must match the subject name …

windows-store-apps signtool appx desktop-bridge desktop-app-converter