There’s an issue I’ve encountered in every single of my UWP applications, so it’s very likely you know about it. In Universal Apps, you can subscribe to the SystemNavigationManager.GetForCurrentView().BackRequested event. It’s usually done firsthand to mimic Windows Phone’s behavior where pressing the back button loads the previous page in the back stack. So far, so good. But then comes the moment when you need to implement a back button behavior that is specific to a page. For instance, you have a popup and you want to dismiss it when the user presses the back button. So you subscribe once more to the SystemNavigationManager.GetForCurrentView().BackRequested event, implementRead More →

There’s a dilemma you probably faced if you’ve written a mobile application displaying a large number of pictures. You could display gorgeous hi-resolution pictures, but if you do so, you’ll provide a poor experience to users who use your app on the go. Particularly, users with a poor mobile connection who will have to wait minutes before the pictures are displayed. You may also discontent users with limited data plans, who don’t want to eat gigabytes of data just to display your pictures. On the other hand, if you settle for low-resolution pictures, you’ll provide a sub-optimal experience you are at home, with an unlimited andRead More →