I used to be pretty heavily involved with AppInventor when it was under Google's direction, and quit around the time they gave control over to MIT (wasn't anything pesonal, just kinda stopped using it). Well, I'm back at it again, and remembering how much fun I had with it the first time around. I have been getting a good feel for the new components and changes to the blocks editor, and am having a good time so far.
I thought I would share an app with you all that I made, and I'll get it up as a tutorial on my Google Site later. This app is pretty basic, but it's my exploration of the slider component and it's basic functionality. Attached is the source file and a screenshot of the blocks. I hope you enjoy it and can make some use out of it.