What programming language does Qt Creator utilize?

[RonSheaks1]

I am going to attend a coding bootcamp, in order to develop GIS Apps. I was wondering what language AppStudio and Qt Creator are built on.

[ErwinSoekianto]

Ron, 

AppStudio is using QML for the user interface and Javascript for the application logic. Here's a good introduction video on developing GIS Apps using AppStudio, Building Native Cross-Platform Apps with AppStudio: An Introduction - YouTube 

We are also going to be having two days of Pre-Summit Hands-On Training before Esri Developer Summit on March 8-9, 2020. This is a perfect opportunity to learn about building GIS Apps using AppStudio. Pre-Summit Hands-On Training | 2020 Esri Developer Summit 

Thank you,

Erwin.