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ROS Robotics By Example, Second Edition

You're reading from   ROS Robotics By Example, Second Edition Learning to control wheeled, limbed, and flying robots using ROS Kinetic Kame

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Product type Paperback
Published in Nov 2017
Publisher Packt
ISBN-13 9781788479592
Length 484 pages
Edition 2nd Edition
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Concepts
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Authors (3):
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Dr. Thomas L. Harman Dr. Thomas L. Harman
Author Profile Icon Dr. Thomas L. Harman
Dr. Thomas L. Harman
Lentin Joseph Lentin Joseph
Author Profile Icon Lentin Joseph
Lentin Joseph
Carol Fairchild Carol Fairchild
Author Profile Icon Carol Fairchild
Carol Fairchild
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Table of Contents (12) Chapters Close

Preface 1. Getting Started with ROS 2. Creating Your First Two-Wheeled ROS Robot (in Simulation) FREE CHAPTER 3. Driving Around with TurtleBot 4. Navigating the World with TurtleBot 5. Creating Your First Robot Arm (in Simulation) 6. Wobbling Robot Arms Using Joint Control 7. Making a Robot Fly 8. Controlling Your Robots with External Devices 9. Flying a Mission with Crazyflie 10. Controlling Baxter with MATLAB© Index

Creating a custom ROS Android device interface


The Android operating system is an open source mobile platform that is widely used on smartphones and tablets. Its design is based on the Linux kernel, and its primary user control interface is via a touchscreen. This user interface consists of touch actions, such as swiping, tapping, or pinching elements on the screen. Tapping a virtual keyboard is one of the methods of entering text input. Various types of game control screens allow user interaction similar to joysticks and pushbuttons. The screen interface typically adjusts from portrait display to landscape based on the orientation in which the device is held. Sensors such as accelerometers, gyroscopes, and proximity sensors are usually available on the mobile device platform and are used by the application software.

To provide this type of interface for the user of a robot, the ROS Android metapackage has been developed and made available for use and further development.

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