event handling

Summary of "Azure Event Hubs Geo-Replication Reaches General Availability" (InfoQ, July 2025): Microsoft has announced the General Availability (GA) of Geo-replication for Azure Event Hubs, now offered in both Premium and Dedicated tiers. This advancement brings enterprise-grade redundancy and...

Im trying to play sound onload body //section 1 works only if i click button on click test1() my code works...but doesn't play the file once body onload fucntion call runs in , function test1 trying to play sound tried doesn't run onload body i placed my explanation inside my code...

I have solved the problem! See the original post, "A strange problem with modeless dialog boxes", for details. This is a repost, incorporating the latest simplifications of the problem statement, and a minimal reproducible example of the code... I'm having a problem with modeless dialog boxes...

Adding event handlers: Sounds, Dark Mode & Windowing (Part 2) Note that in part 1 of the WinAppSDK Blog Series you implemented the visual layer of the DrumPad using WinUI 3 controls. However, if you click on any buttons, nothing happens, because we have not defined any actions, which we will do...

Today, we released a new Windows 10 Preview Build of the SDK to be used in conjunction with Link Removed (Build 17744 or greater). The Preview SDK Build 17744 contains bug fixes and under development changes to the API surface area. The Preview SDK can be downloaded from Link Removed. For...

How is programming for touch development on the Universal Windows Platform (UWP) different from mouse and keyboard development in Windows Forms? This post will cover some of the subtle differences between the two and how to use the most advanced tools for building smooth touch experiences. Link...

Here’s something any would-be game developer who wants to find a good monetization strategy needs to know. The psychology of gaming is weird. I have a friend who hates to pay for games. Her favorite kind of games are the freemium ones that make their money off of in-app purchases. Basically, you...

We’re thrilled to introduce a preview implementation of the Payment Request API in Microsoft Edge, enabling simpler checkout and payments on the web on Windows 10 PCs and Phones. Support for Payment Request in stable builds will be coming to EdgeHTML 15 in the Link Removed early next year...

In the last post, we explored a brief history of pen computing and introduced you to how easy it is to get started with Windows Ink in your Universal Windows Platform app. You saw that you can enable inking by adding a single line of code, an InkCanvas, to your app to enable inking. You also saw...

We are back with yet another app, Backdrop, an open source sample media app developed to showcase a cross-device music experience. In this blog post, we will dive deep into the new background model in the Universal Windows Platform, and specifically focus on how to enable your application to...

When the layout of your Universal Windows Platform (UWP) app changes, there is often a slight pause as your app rearranges content to fit the new window size or orientation. Composition APIs let you create smooth-as-butter animations between these states so your layout changes won’t jar your...

Continuing what we started during the “App Dev on Xbox” event, today we are making available yet another app experience – Atmosphere. In this blog post, you will learn how to get started building great 2D and 3D experiences with Unity and XAML, how to open up your app so other app developers can...

Link Removed Link Removed The Windows 10 Anniversary Update comes with a great set of enhancements to digital ink for both the user and developer. Along with gaining knowledge from general inking resources, you will finish this post knowing how to create a custom ruler with DirectInk. There...

Since we first started work on the Chakra JavaScript engine, it has been our mission and priority to make JavaScript faster for the real world web, and to continuously improve the experience of browsing in Microsoft Edge (and previously Internet Explorer). We’ve had a very busy year, with...

Link Removed The TimeTrigger class is extremely useful when your Universal Windows Platform (UWP) app has background tasks you want to run periodically. For instance, if you are writing a mail app, you will want to regularly poll for new messages in the background with a time trigger. If you...

Interested in running your application in the background? A new developer option available in the Windows 10 Anniversary Update just made background activity a whole lot easier. Your feedback was clear on the multiple process model: while doing background work in a separate process was more...

Background audio in a Universal Windows Platform (UWP) app is a powerful way to provide a more seamless audio experience to your users. This post will walk you through setting up background audio, reacting to device media controls, communicating with the background media player, and managing...

This blog was written by Rinku Sreedhar, Senior Program Manager In Windows 10, we are very excited to introduce several APIs for contextual sensing that can help you build apps to improve your customers’ daily lives. These include apps that detect presence when customers approach their devices...

Probably one of the most advanced games I've tried recreating. I don't make a lot of games, but the logic here on a matrix was a little convoluted through the development stages. What I mean by fully integrated logic is that the control itself does absolutely everything for you. You can...

Probably one of the most advanced games I've tried recreating. I don't make a lot of games, but the logic here on a matrix was a little convoluted through the development stages. What I mean by fully integrated logic is that the control itself does absolutely everything for you. You can...