On Mon, 12 Nov 2018 06:04:22 -0000 (UTC), Arlen_Holder wrote:

I'm not sure what app07 will be as I think the 4th video is out of context
for what I'm planing on doing (ring an alarm as a 10-minute timer).

Hi Bill,
I left a placeholder for app07, because when I made app08, I realized
instantly that it would be nice to populate the grocery list from a file on
the net which the whole family can read and write to.

So while I didn't do that last Butterfield tutorial yet (app07), I think I
will eventually come back to it since it's essential to have a better
database for populating things like grocery lists that the whole family can
access.

Meanwhile... thanks to all of Diesel's wonderful advice ...
o For practice, I re-wrote all the apps, to reinforce concepts:
http://www.bild.me/bild.php?file=7991068androidstudio75.jpg
o The tutorials were MUCH EASIER to follw with my new 20/20 hindsight!
http://www.bild.me/bild.php?file=7987464androidstudio74.jpg
o They were even easy to customize so that I created my first 'app':
http://www.bild.me/bild.php?file=5881250androidstudio73.jpg

So the good news is that we're no longer complete & total noobs!
We know enough now to at least build our own primitive apps.