Tag: windows store
Passing Async Task functions as a parameter
Some Motivations If you have programmed Windows Phone or Windows Store apps, you may know about Dispatcher in Windows Phone or CoreDispatcher in Windows Store. In this article I will focus more on…
Windows.Launch contract failed with error: The app didn't start
I recently met a problem with my Windows 8 app, when only the splash screen’s image showed up and the app crashed. Even App object is not initialized yet so there’s not much I can do with the…
How searching has changed in Windows 8.1
There have been many welcome changes from Windows 8.0 in Windows 8.1, both in the users and developers’ perspective. However, I believe not all of those changes are really improving the user…
Windows Store Protocol to check for app updates
If you have used a Nokia Lumia phone, you may already see how Nokia forces the users to update their apps. They put the blank page with a background image and an Update button right after the splash…
DEP0700: Registration of the app failed. Another user has already installed a packaged version of this app.
If you are developing Windows Store apps and you have multiple accounts on your laptops or PCs, you may be familiar with this problem. This happens when you try to install or deploy an app on your…
Windows Store certification, and Privacy Policy again
I think I have seen many different posts on this already. People keeps reminding others about putting a Privacy Policy page if you app happens to connect to the Internet.