The while loop problem

[Taifun]

@Patryk_F

Is it possible to do java scrypt synchronously in appinventor?

I don't think so...

@Patryk_F

Is it possible to make an extension from java script?

no, but what about using Java?

@Patryk_F

Is there an online environment where I can practice building extensions?

you might want to try the

Extension Template Repository

Hi all, I have been experimenting on a new system for building extensions. This version no longer requires checking out the whole source tree of App Inventor to build an extension, which means that you can manage extensions in different repositories without a lot of overhead. The template repository is available on GitHub. I would appreciate feedback on this approach and how it is or isn’t working. Regards, Evan W. Patton, Ph.D. Lead Software Engineer, MIT App Inventor

more information about how to create an extension see the App Inventor Extensions document
however that will be more advanced and will require some Java skills...

Taifun

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