Varun Nagpal's Android Sensor Programming By Example PDF

By Varun Nagpal

Take your Android purposes to the following point of interactivity by means of exploring the wide range of Android sensors

About This Book

  • Get an intensive realizing of the basics and framework of Android sensors.
  • Acquire wisdom of increase sensor programming, and the way to attach and use sensors in exterior units similar to the Android Watch, Polar middle expense displays, Adidas pace cells, and so on.
  • Learn from real-world sensor-based functions resembling the Pedometer app to observe day-by-day steps, the using app to realize riding occasions, and the pro health tracker app to trace center expense, weight, day-by-day steps, energy burned, and so on.

Who This booklet Is For

This booklet is focused at Android builders who are looking to get an excellent knowing of sensors and write sensor-based functions, or who are looking to increase their latest purposes with extra sensor performance. A simple wisdom of Android improvement is required

What you'll Learn

  • Learn approximately sensor basics, forms of sensors, and the sensor co-ordinate system
  • Understand a few of the periods, callbacks, and APIs of the Android Sensor framework
  • Check all of the on hand sensors on an Android equipment and comprehend their person capabilities—for instance, their diversity of values, strength intake, and so on.
  • Implement sensor fusion utilizing or extra sensors jointly and learn how to atone for the weak point of 1 sensor through the use of the energy of another
  • Build quite a few sensor established, real-world purposes corresponding to climate, Pedometer, Compass, riding occasions Detection, health Tracker, and so on.
  • Get to grasp approximately get up and non-wake up sensors, wake locks, and the way to exploit sensor batch processing in addition to the sensor FIFO queue
  • Develop effective battery and processor algorithms utilizing uncooked sensor information to resolve real-world problems
  • Connect to quite a few distant sensors corresponding to bodyweight size and physique fats percent size utilizing the Google healthy platform out of your Android app

In Detail

Android telephones on hand in ultra-modern marketplace have a wide selection of robust and hugely certain sensors. attention-grabbing purposes could be outfitted with them corresponding to a neighborhood climate app utilizing climate sensors, interpreting dicy riding habit utilizing movement sensors, a health tracker utilizing step-counter sensors, etc. Sensors in exterior units similar to Android Watch, physique Analyzer & Weight computer, working pace cellphone, and so forth can be hooked up and used out of your Android app working in your phone.

Moving extra, this publication will give you the talents required to exploit sensors on your Android functions. it is going to stroll you thru all of the basics of sensors and should offer a radical figuring out of the Android Sensor Framework. additionally, you will get to benefit find out how to write code for the supportive infrastructure similar to historical past companies, scheduled and lengthy operating history threads, and databases for saving sensor facts. you will also easy methods to attach and use sensors in exterior units out of your Android app utilizing the Google healthy platform.

By the top of the publication, you'll 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 specializes in using sensors to accomplish yes initiatives. After masking the basics within the first bankruptcy, the ebook develops the suggestions by way of development a real-world, sensor-based software in next chapters.

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Android Sensor Programming By Example by Varun Nagpal

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