Missing call initdata

I am creating a new app, and i can not find the procedure call initdata.
It is only two procedures there.
Do i need to import them?

Looks like you are new to MIT App Inventor 2.
If yes, welcome !
And to answer your question, there is no way and no need to call initdata.

Which two procedures are you talking about?

Sorry if I misinterpreted your question.

it looks like you are talking about a custom procedure

A very good way to learn App Inventor is to read the free Inventor's Manual here in the AI2 free online eBook http://www.appinventor.org/book2 ... 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 http://www.appinventor.org/content/CourseInABox/Intro and the aia files for the projects in the book are here: http://www.appinventor.org/bookFiles
How to do a lot of basic things with App Inventor are described here: http://www.appinventor.org/content/howDoYou/eventHandling .

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


Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by icon24 Taifun.