tagged [windows]

Changing Theme in Windows 10 UWP App Programmatically

Changing Theme in Windows 10 UWP App Programmatically I was able to change theme using `this.RequestedTheme = ElementTheme.Dark;` But what I need is the whole application level, since this one only ch...

How to get the resolution of screen? For a WinRT app?

How to get the resolution of screen? For a WinRT app? I want to know the screen resolution so that I can set the height of an element according to the resolution in a Windows 8 app.

31 May at 05:59

How to convert System.IO.Stream into an Image?

How to convert System.IO.Stream into an Image? How can I convert a `Stream` of an image (which I retrieved using the `Album.GetArt` method from the `MediaLibrary`) into a usable `Image` in my applicat...

Device Unique id in Windows Phone 8.1

Device Unique id in Windows Phone 8.1 How to get the device unique id in Windows Phone 8.1? The old way of using `DeviceExtendedProperties.GetValue("DeviceUniqueId")` does not work for Windows Univers...

Get the current thread id on Windows 8 with C#

Get the current thread id on Windows 8 with C# System.Threading.Thread (with .CurrentThread.ThreadId etc) has been removed from WinRT. Is it possible to get a current thread id (for debugging and logg...

Maximum filename length in NTFS (Windows XP and Windows Vista)?

Maximum filename length in NTFS (Windows XP and Windows Vista)? I'm designing a database table which will hold filenames of uploaded files. What is the maximum length of a filename in NTFS as used by ...

ADB Driver and Windows 8.1

ADB Driver and Windows 8.1 I waste a lot of time trying to successfully install the ADB driver for my tablet in Windows 8.1. So here I will post what I did, in case anyone has the same problem.

23 Feb at 18:36

How to add a "open git-bash here..." context menu to the windows explorer?

How to add a "open git-bash here..." context menu to the windows explorer? How to add a context (aka right click) menu to the windows explorer that, when clicked, opens the git-bash console in the cur...

Progress bar with HttpClient

Progress bar with HttpClient i have a file downloader function: ``` HttpClientHandler aHandler = new HttpClientHandler(); aHandler.ClientCertificateOptions = ClientCertificateOption.Automatic; ...

Tree view of a directory/folder in Windows?

Tree view of a directory/folder in Windows? In Linux/KDE, I can see a directory as a tree. How can I do it in Windows 7? Consider I do NOT mean "Windows Explorer". This just shows the directories, I a...

How to check the internet connection availability in windows phone 8 application

How to check the internet connection availability in windows phone 8 application I'm developing . In this application, I have to connect to the server to get the data. Please tell me how to do this in...

(Windows) How to lock all applications (explorer, task manager etc.) and make only the browser active?

(Windows) How to lock all applications (explorer, task manager etc.) and make only the browser active? I'm trying to run only the browser in the system - locking access to everything else. Only the su...

Metro Tile Notifications in C#

Metro Tile Notifications in C# I'm trying to put together a simple Windows 8 metro style app in c# with tile notifications but I can't seem to get them working. What I can't quite figure out yet is wh...

How to post data using HttpClient?

How to post data using HttpClient? I have got [this](http://www.nuget.org/packages/Microsoft.Net.Http) HttpClient from Nuget. When I want to get data I do it this way: But the problem is that I don't ...

How do I free my port 80 on localhost Windows?

How do I free my port 80 on localhost Windows? I installed XAMPP 1.6.8 and for some reason it didn't work. Later realized port 80 is not free or not listening. How can I release it or make it free? Th...

Can a Windows service stop itself?

Can a Windows service stop itself? I have a Windows service whose startup type is automatic, but I want to do some checks when the service starts, and have the service stop automatically if these chec...

2 Aug at 02:59

Starting a windows application from a windows service

Starting a windows application from a windows service I am trying to start a windows application from a windows Service using the below code In windows 7 I receive a popup that says, "A program runnin...

9 Dec at 13:28

Checking if a DateTime is before DateTime.Now

Checking if a DateTime is before DateTime.Now How can I check using some form of `if` statement if a certain `DateTime`, (say in this case called dateAndTime1) is before the current date and time, whi...

How to check if file exists in a Windows Store App?

How to check if file exists in a Windows Store App? Is there any other way of checking whether a file exists in a Windows Store app?

Easier way to debug a Windows service

Easier way to debug a Windows service Is there an easier way to step through the code than to start the service through the Windows Service Control Manager and then attaching the debugger to the threa...

Launching an application (.EXE) from C#?

Launching an application (.EXE) from C#? How can I launch an application using C#? Requirements: Must work on [Windows XP](http://en.wikipedia.org/wiki/Windows_XP) and [Windows Vista](http://en.wikipe...

22 Sep at 22:4

Tray icon does not disappear on killing process

Tray icon does not disappear on killing process I have a window service for my application. When i stops that by killing process with task manager, the tray icon does not disappear. Is it a window bug...

29 Nov at 16:52

Is there a way to convert a System.IO.Stream to a Windows.Storage.Streams.IRandomAccessStream?

Is there a way to convert a System.IO.Stream to a Windows.Storage.Streams.IRandomAccessStream? In Windows 8; I would like to pass the contents of a MemoryStream to a class that accepts a parameter of ...

6 Oct at 00:46

How to get the installation directory?

How to get the installation directory? The MSI stores the installation directory for the future uninstall tasks. Using the `INSTALLPROPERTY_INSTALLLOCATION` property (that is `"InstallLocation"`) work...

Windows 7 and Vista UAC - Programmatically requesting elevation in C#

Windows 7 and Vista UAC - Programmatically requesting elevation in C# I have a program that only requires elevation to Admin on very rare occasions so I do not want to set-up my manifest to require pe...

15 Apr at 18:56