December 2014
Beginner to intermediate
240 pages
6h 54m
English
book
Learning MIT App Inventor: A Hands-On Guide to Building Your Own Android Apps
by Derek Walter, Mark Sherman
Content preview from Learning MIT App Inventor: A Hands-On Guide to Building Your Own Android Apps
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Leaving Comments
Let’s start with the easiest part: commenting. You can right-click any block and choose Add Comment. This creates a blue question mark on the block, which has an attached field of text where you can write whatever you want (see Figure 8.6). This text is for you to leave comments, or notes, on what you’re trying to do with the block. No real rules apply here, but keep in mind that the purpose of comments is to help someone understand in the future what you are currently thinking and how your blocks are realizing those thoughts.
Figure 8.6 Adding a comment to a block is a way to leave yourself (or other people) notes to help interpret ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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