August 2015
Intermediate to advanced
246 pages
4h 21m
English
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Using the gyroscope
Mobile devices today also have a gyroscope. The gyroscope is considered as a no-touch event. This kind of event does not have a start or an end; it is always providing information.
Getting ready
For this recipe, we will use the Kv language for the design of the widgets. Also, this recipe will use the common button and label widgets for reference. Obviously, to run the code of this recipe properly, a device with a gyroscope is necessary.
It is necessary to install a package to use the gyroscope with any mobile device. While there is a way to deal with specific devices, we do not have to reinvent the wheel. Let's use the plyer package, which is an effort from many of the Kivy developers. To install the package from the shell, use: ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.