Interstitials ads


how to make the interstitial ad show once and no more?


after showing the ad, store a value of your choice in TinyDB
and before displaying the ad, check TinyDB, if that value already was stored, if not, show the ad



Can yo give me a grafic example please, thanks


it seems to be, you first have to learn the basics…

Check out the Thunkable YouTube channel, there are lots of great videos for getting started:

A very good way to learn App Inventor is to read the free Inventor’s Manual here in the AI2 free online eBook … the links are at the bottom of the Web page. The book ‘teaches’ users how to program with AI2 blocks.
There is a free programming course here and the aia files for the projects in the book are here:
How to do a lot of basic things with App Inventor are described here: .

Also do the tutorials to learn the basics of App Inventor, then try something and follow the Top 5 Tips: How to learn App Inventor