Start activity block

Someone can help me: i don't understant like work the start activity block.
I'd someone that help me
exuse me for my english but I'm Italian: I hope that there aren't grammar wrong

see here Using the Activity Starter
see some examples here


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

HI, how make link background limit and optimize battery? thank