App Inventor 2 Close Screen with 2x press and notifier

With this example you will learn how to close app when user click 2x to back button and how to ask user close app? and close app when user select yes Gallery URL ai2.appinventor.mit.edu/?galleryId=6603714991357952

How to make a Leaderboard in App Inventor 2 with ListViews?

So you are planing making a leaderboard and stuck at how to make it? There is a simple and easy method here for leaderboard. As you know we have a listview component its good for display large list of items.With Listview we can desing our leaderboard with one backround color.But what if we do use […]