View Full Version : How does over-the-air updates work?

18 Dec 2012, 10:25 AM
I was reading through the Sencha Cmd documentation and I'm curious on how this part works:

production - creates a production build that is normally hosted on a web server and serves multiple clients (devices). The build is offline-capable using HTML 5 application cache, and is enabled to perform over-the-air updates.

So is the process:
create 'production' build
deploy to webserver
make updates/new features/qa
create 'production' build v2
deploy to webserver?
Step 5 is where I'm curious what to do... Is that build smart enough to recognize it's not the same as v1 and only do the delta JS/CSS updates?