By Varun Nagpal
Take your Android functions to the following point of interactivity through exploring the wide range of Android sensors
About This Book
- Get an intensive knowing of the basics and framework of Android sensors.
- Acquire wisdom of develop sensor programming, and how you can attach and use sensors in exterior units reminiscent of the Android Watch, Polar center cost displays, Adidas velocity cells, and so on.
- Learn from real-world sensor-based functions akin to the Pedometer app to observe day-by-day steps, the using app to notice riding occasions, and the pro health tracker app to trace middle fee, weight, day-by-day steps, energy burned, and so on.
Who This booklet Is For
This publication is focused at Android builders who are looking to get an exceptional knowing of sensors and write sensor-based purposes, or who are looking to increase their current purposes with extra sensor performance. A uncomplicated wisdom of Android improvement is required
What you'll Learn
- Learn approximately sensor basics, kinds of sensors, and the sensor co-ordinate system
- Understand a few of the periods, callbacks, and APIs of the Android Sensor framework
- Check the entire to be had sensors on an Android machine and be aware of their person capabilities—for instance, their variety of values, energy intake, and so on.
- Implement sensor fusion utilizing or extra sensors jointly and discover ways to make amends for the weak point of 1 sensor through the use of the energy of another
- Build numerous sensor established, real-world purposes resembling climate, Pedometer, Compass, riding occasions Detection, health Tracker, and so on.
- Get to understand approximately get up and non-wake up sensors, wake locks, and the way to exploit sensor batch processing besides the sensor FIFO queue
- Develop effective battery and processor algorithms utilizing uncooked sensor info to unravel real-world problems
- Connect to various distant sensors comparable to bodyweight size and physique fats percent dimension utilizing the Google healthy platform out of your Android app
Android telephones on hand in present day industry have a wide selection of strong and hugely distinctive sensors. fascinating purposes might be outfitted with them akin to an area climate app utilizing climate sensors, interpreting dicy using habit utilizing movement sensors, a health tracker utilizing step-counter sensors, etc. Sensors in exterior units akin to Android Watch, physique Analyzer & Weight desktop, operating pace telephone, etc is usually hooked up and used out of your Android app operating in your phone.
Moving additional, this e-book will give you the talents required to exploit sensors on your Android functions. it is going to stroll you thru the entire basics of sensors and may offer an intensive knowing of the Android Sensor Framework. additionally, you will get to profit the way to write code for the supportive infrastructure corresponding to heritage prone, scheduled and lengthy working history threads, and databases for saving sensor information. you will also attach and use sensors in exterior units out of your Android app utilizing the Google healthy platform.
By the tip of the e-book, you can be good versed within the use of Android sensors and programming to construct interactive applications.
Style and approach
A step by step and easy-to-follow advisor that makes a speciality of using sensors to accomplish yes initiatives. After masking the basics within the first bankruptcy, the booklet develops the techniques by means of construction a real-world, sensor-based program in next chapters.
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Android Sensor Programming By Example by Varun Nagpal
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