By Varun Nagpal
Take your Android functions to the subsequent point of interactivity by way of exploring the wide range of Android sensors
About This Book
- Get a radical realizing of the basics and framework of Android sensors.
- Acquire wisdom of boost sensor programming, and how you can attach and use sensors in exterior units comparable to the Android Watch, Polar middle price screens, Adidas pace cells, and so on.
- Learn from real-world sensor-based purposes reminiscent of the Pedometer app to notice day-by-day steps, the using app to discover using occasions, and the pro health tracker app to trace middle expense, weight, day-by-day steps, energy burned, and so on.
Who This publication Is For
This e-book is concentrated at Android builders who are looking to get a great realizing of sensors and write sensor-based functions, or who are looking to improve their current functions with extra sensor performance. A easy wisdom of Android improvement is required
What you are going to 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 to be had sensors on an Android gadget and be aware of 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 power of another
- Build numerous sensor dependent, real-world purposes reminiscent of climate, Pedometer, Compass, using occasions Detection, health Tracker, and so on.
- Get to grasp approximately get up and non-wake up sensors, wake locks, and the way to take advantage of sensor batch processing in addition to the sensor FIFO queue
- Develop effective battery and processor algorithms utilizing uncooked sensor info to resolve real-world problems
- Connect to various distant sensors equivalent to bodyweight dimension and physique fats percent size utilizing the Google healthy platform out of your Android app
Android telephones to be had in trendy marketplace have a large choice of robust and hugely exact sensors. attention-grabbing purposes should be equipped with them akin 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 equivalent to Android Watch, physique Analyzer & Weight computer, working pace cellphone, etc can be hooked up and used out of your Android app working in your phone.
Moving additional, this ebook will give you the talents required to take advantage of sensors on your Android functions. it's going to stroll you thru all of the basics of sensors and should supply an intensive realizing of the Android Sensor Framework. additionally, you will get to benefit find out how to write code for the supportive infrastructure resembling history companies, scheduled and lengthy working history threads, and databases for saving sensor facts. you will also the way to 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 specializes in using sensors to accomplish yes initiatives. After overlaying the basics within the first bankruptcy, the e-book develops the recommendations by means of development a real-world, sensor-based program in next chapters.
Read Online or Download Android Sensor Programming By Example PDF
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Extra resources for Android Sensor Programming By Example
Android Sensor Programming By Example by Varun Nagpal