The First Phone Call From Heaven
¥90.77
"What if the end is not the end?" From the beloved author of the #1 New York Times bestsellers Tuesdays with Morrie and The Five People You Meet in Heaven comes his most thrilling and magical novel yet—a page-turning mystery and a meditation on the power of human connection.One morning in the small town of Coldwater, Michigan, the phones start ringing. The voices say they are calling from heaven. Is it the greatest miracle everOr some cruel hoaxAs news of these strange calls spreads, outsiders flock to Coldwater to be a part of it.At the same time, a disgraced pilot named Sully Harding returns to Coldwater from prison to discover his hometown gripped by "miracle fever." Even his young son carries a toy phone, hoping to hear from his mother in heaven.As the calls increase, and proof of an afterlife begins to surface, the town—and the world—transforms. Only Sully, convinced there is nothing beyond this sad life, digs into the phenomenon, determined to disprove it for his child and his own broken heart.Moving seamlessly between the invention of the telephone in 1876 and a world obsessed with the next level of communication, Mitch Albom takes readers on a breathtaking ride of frenzied hope.The First Phone Call from Heaven is Mitch Albom at his best—a virtuosic story of love, history, and belief.
Resurrection Bay
¥32.65
From New York Times bestselling author Neal Shusterman comes a thrilling, spine-tingling 32-page original short story that's perfect for fans of Unwind and UnWholly.Bones. They know the call of the ice.Anika knows the call of the ice, too. Living in an isolated port town in Alaska with her father and younger brother, Anika is practically steps away from the Harding Icefield, and Exit Glacier has always been her favorite place.But after a couple tragically dies there, Exit Glacier seems to come alive and begins moving toward the town with unnatural speed. Anika feels deep in her bones that the ice wants something. . . .After the glacier finally stops in the town's cemetery, Anika and her on-again, off-again boyfriend, Rav, face a sinister truth: The soul of the glacier is looking for bodies to inhabit . . . and where better to find them than the graveyard?This fast-paced, eerie short story is a deft blend of suspense and horror that will leave readers breathless . . . and chilled to the bone.Epic Reads Impulse is a digital imprint with new releases each month.
Everything That Makes You
¥56.08
Ever wonder "What if?" Everything That Makes You is a romantic, epic story about one girl—and her two possible lives after an accident changes her fate.Fiona Doyle's face was horribly scarred as a child. She writes about her frustrations and dreams in notebooks, penning song lyrics. But she'd never be brave enough to sing those songs in public. Fi Doyle never had an accident. She's the best lacrosse player in the state and can't be distracted by her friend who wants to be more than that. But then her luck on the field goes south.Alternating chapters between Fiona and Fi tell two stories about the same girl—hopes and dreams and crushes, fears and failures and loss. This beautifully written realistic contemporary novel with a twist is perfect for fans of If I Stay by Gayle Forman and Before I Fall by Lauren Oliver.
An Illustrated Death
¥42.03
It's not every day you get an inside peek at the world of a famous artist. So when bookseller Delhi Laine gets the opportunity to appraise the late Nate Erikson's library, she jumps at the chance, despite the mysterious circumstances surrounding the illustrator's death. But as she spends more time with the eccentric Erikson clan at the family compound in the Hamptons, Delhi can't help but wonder what really happened to the lost patriarch.When death visits the family once more and another Erikson is found murdered, dark secrets come to light. Left coping with a charmed family not quite as idyllic as she first believed, Delhi is determined to solve the murders once and for all. But digging up truths can get you dirty . . . and Delhi is about to discover just how far some will go to keep them buried.
The Monogram Murders
¥88.56
"Equal parts charming and ingenious, dark and quirky and utterly engaging. Reading The Monogram Murders was like returning to a favorite room of a long-lost home" -Gillian Flynn, #1 New York Times bestselling author of Gone Girl"Perfect... a pure treat." -Tana French, New York Times bestselling author of The Secret Place"As tricky as anything written by Agatha Christie. The Monogram Murders has a life and freshness of its own. Poirot is still Poirot. Poirot is back." -The New York Times Book Review"Christie herself, some might say, could do no better . . . . Enough twists, turns, revelations and suspects to cook up a most satisfying red-herring stew. Literary magic." -The Washington Post"Terrific . . . . uncanny. As Hercule Poirot himself would say, 'Bravo, Madame Hannah. Bravo.' " -The Boston GlobeNEW YORK TIMES BESTSELLERSince the publication of her first novel in 1920, more than two billion copies of Agatha Christie’s books have been sold around the globe. Now, for the first time ever, the guardians of her legacy have approved a brand new novel featuring Dame Agatha’s most beloved creation, Hercule Poirot.‘I’m a dead woman, or I shall be soon…’Hercule Poirot's quiet supper in a London coffeehouse is interrupted when a young woman confides to him that she is about to be murdered. ?She is terrified – but begs Poirot not to find and punish her killer.?Once she is dead, she insists, justice will have been done.Later that night, Poirot learns that three guests at a fashionable London Hotel have been murdered, and a cufflink has been placed in each one’s mouth. Could there be a connection with the frightened womanWhile Poirot struggles to put together the bizarre pieces of the puzzle, the murderer prepares another hotel bedroom for a fourth victim...
The Long Utopia
¥70.10
It is the middle of the twenty-first century.After the cataclysmic upheavals of Step Day and the Yellowstone eruption, humanity is spreading farther into the Long Earth. Society, on a battered Datum Earth and beyond, continues to evolve.And new challenges emerge.Now an elderly and cantankerous AI, Lobsang is living with Agnes in an exotic, far-distant world. He's determined to lead a normal life in New Springfield—they even adopt a child. But there are rumors, strange sightings in the sky. On this world, something isn't right. . . .Millions of steps away—learning about a hidden family history and the father he never knew— receives an urgent summons from New Springfield.Lobsang has come to understand that what has blighted his Earth is also a threat to all the worlds of the Long Earth. Countering this threat will require the combined efforts of humankind, machine, and the super-intelligent Next. And some must make the ultimate sacrifice. . . .
Endangered
¥100.71
Her name is Lauren, but everyone calls her Panda.What they don't know is that behind their backs, she also goes by Gray. As in Gray Scales, the photoblog that her classmates are addicted to because of the secrets Gray exposes: a jock buying drugs, a teacher in a compromising position, a rich girl shoplifting. But no one knows Panda's the vigilante photographer behind it all. At least, she thinks no one knows—until she gets a note from the Admirer, who's not only caught her red-handed acting as Gray but also threatens to reveal everything unless Panda plays a little game of Dare or . . . Dare.Panda plays along. Anything to keep the secret she's protected for years.But when the game turns deadly, Panda doesn't know what to do. And she might need to step out of the shadows to save herself . . . and everyone else on the Admirer's hit list, including some of the classmates she's loathed and exposed for years.
The Bully of Order
¥90.77
Washington Territory, 1886 Jacob and Nell Ellstrom step from ship to shore and are struck dumb by the sight of their new home—the Harbor, a ragged township of mud streets and windowless shacks. In the years to come this will be known as one of the busiest and most dangerous ports in the world, and with Jacob's station as the only town physician, prosperity and respect soon rain down on the Ellstroms. Then their son, Duncan, is born, and these are grand days, busy and full of growth. But when a new physician arrives, Jacob is revealed as an impostor, a fraud, and he flees, leaving his wife and son to fend for themselves.Years later, on a fated Fourth of July picnic, Duncan Ellstrom falls in love. Her name is Teresa Boyerton, and her father owns the largest sawmill in the Harbor. Their relationship is forbidden by class and by circumstance, because without Jacob there to guide him, Duncan has gone to work for Hank Bellhouse, the local crime boss. Now, if Duncan wants to be with Teresa, he must face not only his past, but the realities of a dark and violent world and his place within it.Told from various points of view, Brian Hart's novel follows the evolution of the Harbor from a mudstamp outpost to a city that rivals the promise of San Francisco. The Bully of Order is a meditation on progress, love, and identity; a spellbinding novel of fate and redemption—told with a muscular lyricism and filled with a cast of characters Shakespearean in scope—where everyone is as much at the mercy of the weather as they are of the times.
Things We Know by Heart
¥55.33
In this unforgettable teen romance that fans of Sarah Dessen and Susane Colasanti will devour, Quinn Sullivan falls for the recipient of her boyfriend's donated heart, forming an unexpected connection that will leave readers utterly breathless.After Quinn's boyfriend, Trent, dies in an accident their junior year, she reaches out to the recipients of his donated organs in hopes of picking up the fragments of her now-unrecognizable life. But whoever received Trent's heart has mysteriously remained silent. The essence of a person, Quinn has always believed, is in the heart. If she finds Trent's, then in a way she still has a piece of him.Risking everything to find peace once and for all, Quinn goes outside the system to track down nineteen-year-old Colton Thomas—a guy whose life has been forever changed by this priceless gift. But what starts as an accidental run-in quickly develops into more, sparking an undeniable attraction. She doesn't want to give in to it—especially since he has no idea how they're connected—but their time together has made Quinn feel alive again. No matter how hard she's falling for Colton, each beat of his heart reminds her of all she's lost . . . and all that remains at stake.
Angus, Thongs and Full-Frontal Snogging
¥60.87
Angus:My mixed-breed cat, half domestic tabby, half Scottish wildcat. The size of a small Labrador, only mad.Thongs:Stupid underwear. What's the point of them, anywayThey just go up your bum, as far as I can tell.Full-Frontal Snogging:Kissing with all the trimmings, lip to lip, open mouth, tongues ... everything.Her dad's got the mentality of a Teletubby (only not so developed). Her cat, Angus, is trying to eat the poodle next door. And her best friend thinks she looks like an alien -- just because she accidentally shaved off her eyebrows. Ergghhhlack. Still, add a little boy-stalking, teacher-baiting, and full-frontal snogging with a Sex God, and Georgia's year just might turn out to be the most fabbitty fab fab ever!
On the Bright Side, I'm Now the Girlfriend of a Sex God
¥55.33
Georgia Nicolson has started dating the Sex God (aka Robbie). So life should be perfect . . . except in Georgia's life, nothing is ever perfect. Her cat, Angus (the size of a small Labrador), is terrorizing the neighborhood. Her sister, Libby (who is slightly mad), hides her pooey knickers at the bottom of Georgia's bed.Then the Sex God breaks it off because she's too young. It's time for a plan. It's time for a Red Herring. It's time for Georgia to become a "heartless boy magnet!"
Ravenscliffe
¥88.56
For fans of Downton Abbey . . . The peaceful beauty of the English countryside belies the turmoil of forbidden love and the apprehension of a changing world for the families of NetherwoodYorkshire, 1904. On Netherwood Common, Russian émigré Anna Rabinovich shows her dear friend Eve Williams a gracious Victorian villa—Ravenscliffe—the house Anna wants them to live in. There's a garden and a yard and room enough for their children to play and grow. Something about the house speaks to Anna, and you should listen to a house, she believes...Ravenscliffe holds the promise of happiness. Across the square, Clarissa and her husband, the Earl of Netherwood, are preparing for King Edward's visit. Clarissa is determined to have everything in top shape at Netherwood Hall—in spite of the indolent heir to the estate, Tobias, and his American bride—and much of it depends on the work going on downstairs as the loyal servants strive to preserve the noble family's dignity and reputation.As Anna restores Ravenscliffe to its full grandeur, she strikes up a relationship with hardworking Amos Sykes—who proposed to Eve just one year ago. But when Eve's long-lost brother Silas turns up in their close-knit mining community, cracks begin to appear in even the strongest friendships.As change comes to the small town and society at large, the residents of Netherwood must find their footing or lose their place altogether.
Netherwood
¥90.51
Two remarkably different worlds—one of wealth and privilege, the other of poverty and desperation—are about to collide in one shattering moment in this mesmerizing tale of high drama, forbidden love, and families fighting to hold on to what they haveUpstairs: Lord Netherwood, a coal baron, earns his considerable wealth from the three mines he owns. Supplying a bustling industrial empire with the highest-quality coal keeps his coffers filled—money he needs to run his splendid estate, Netherwood Hall, and to dress his wife and daughters in the latest fashions. And keeping his heir, the charming but feckless Tobias, out of trouble, doesn't come cheap.Downstairs: Eve Williams, the wife of one of Lord Netherwood's most stalwart employees, cleverly manages her family's well-being on the low wages her hardworking husband earns in the mines. But when her ordered life amid the terraced rows of miners' houses is brought crashing down by the twin arrivals of tragedy and charity, Eve must look to her own self-sufficiency and talent to provide for her three young children. And soon the divide between "upstairs" and "downstairs" is about to close . . .and neither world will ever be the same.
The Beach House
¥78.55
The beach house is a peaceful haven, a place to escape everyday problems. Here, three families find their feelings intensified and their lives transformed each summer.When thirty-year-old Julia, mourning the death of her husband, decides to sell the Santa Cruz beach house they owned together, she sets in motion a final summer that will change the lives of all the families who rent it year after year. Teenaged Chris discovers the bittersweet joy of first love. Maggie and Joe, married sixty-five years, courageously face a separation that even their devotion cannot prevent. The married woman Peter yearns for suddenly comes within his reach. And Julia ultimately finds the strength to rebuild her life—something she once thought impossible.With equal measures of heartbreak and happiness, bestselling author Georgia Bockoven's unforgettable novel tells of the beauty of life and the power of love, and speaks to every woman who has ever clung to a child or loved a man.
Ice Shear
¥84.16
As a cop on the night shift in Hopewell Falls, New York, June Lyons drives drunks home and picks up the doughnuts. A former FBI agent, she left the Bureau when her husband died, and now she and her young daughter are back in upstate New York, living with her father, the town's retired chief of police.When June discovers a young woman's body impaled on an ice shear in the frozen Mohawk River, news of the murder spreads fast; the dead girl was the daughter of a powerful local congresswoman, and her troubled youth kept the gossips busy. Though June was born and raised in Hopewell Falls, the local police see her as an interloper—resentment that explodes in anger when the FBI arrive and deputize her to work on the murder investigation. But June may not find allies among the feds. The agent heading the case is someone from her past—someone she isn't sure she can trust.As June digs deeper, her already tumultuous murder case turns red-hot when it leads to a notorious biker gang and a meth lab hidden in plain sight—and an unmistakable sign that the river murder won't be the last.
Apple Watch App Development
¥80.65
Build real-world applications for the Apple Watch platform using the WatchKit framework and Swift 2.0 About This Book Find out how to download and install the Xcode development tools before learning about Xcode playgrounds and the Swift programming language Discover everything you need to know about the WatchKit platform architecture, its classes, as well its limitations This book introduces you to the very latest mobile platform with hands-on instructions so you can build your very own Apple Watch apps Who This Book Is For This book is for developers who are interested in creating amazing apps for the Apple Watch platform. Readers are expected to have no prior experience of programming. What You Will Learn Navigate within the WatchKit interface using the page-based, modal, and hierarchical navigation techniques Work with context menus to allow your users to interact with the Apple Watch and respond to their actions to perform a task Use the MapKit framework to display a map within the WatchKit interface to track the user's current location Build effective user interfaces for the WatchKit platform and integrate iCloud capabilities to synchronize data between the iOS app and the WatchKit UI Design your apps for the Apple Watch platform by adhering to the set of User Interface design guidelines set out by Apple Reinforce image caching to display animations within the Apple Watch user interface Explore WatchKit tables, which allow your users to purchase groceries and pay for them using Apple Pay Analyze the new layout system to ensure that your Apple Watch apps work with various screen sizes In Detail Wearable are the next wave of mobile technology and with the release of Apple’s WatchKit SDK, a whole new world of exciting development possibilities has opened up. Apple Watch App Development introduces you to the architecture and possibilities of the Apple Watch platform, as well as an in-depth look at how to work with Xcode playgrounds. Benefit from a rapid introduction to the Swift programming language so you can quickly begin developing apps with the WatchKit framework and the Xcode Development IDE. Get to grips with advanced topics such as notifications, glances, iCloud, Apple pay, closures, tuples, protocols, delegates, concurrency, and using Swift Playgrounds, with each concept is backed up with example code that demonstrates how to properly execute it. Finally, discover how to package and deploy your Watch application to the Apple AppStore. By the end of this book, you will have a good understanding of how to develop apps for the Apple Watch platform, and synchronize data using iCloud between the wearable and the iOS device. Style and approach This book takes a step-by-step approach to developing applications for the Apple Watch using the Swift programming language and the WatchKit UI. Each topic is explained in a conversational and easy-to-follow style.
NumPy Essentials
¥54.49
Boost your scientific and analytic capabilities in no time at all by discovering how to build real-world applications with NumPy About This Book Optimize your Python *s with powerful NumPy modules Explore the vast opportunities to build outstanding scientific/ analytical modules by yourself Packed with rich examples to help you master NumPy arrays and universal functions Who This Book Is For If you are an experienced Python developer who intends to drive your numerical and scientific applications with NumPy, this book is for you. Prior experience or knowledge of working with the Python language is required. What You Will Learn Manipulate the key attributes and universal functions of NumPy Utilize matrix and mathematical computation using linear algebra modules Implement regression and curve fitting for models Perform time frequency / spectral density analysis using the Fourier Transform modules Collate with the distutils and setuptools modules used by other Python libraries Establish Cython with NumPy arrays Write extension modules for NumPy code using the C API Build sophisticated data structures using NumPy array with libraries such as Panda and Scikits In Detail In today’s world of science and technology, it’s all about speed and flexibility. When it comes to scientific computing, NumPy tops the list. NumPy gives you both the speed and high productivity you need. This book will walk you through NumPy using clear, step-by-step examples and just the right amount of theory. We will guide you through wider applications of NumPy in scientific computing and will then focus on the fundamentals of NumPy, including array objects, functions, and matrices, each of them explained with practical examples. You will then learn about different NumPy modules while performing mathematical operations such as calculating the Fourier Transform; solving linear systems of equations, interpolation, extrapolation, regression, and curve fitting; and evaluating integrals and derivatives. We will also introduce you to using Cython with NumPy arrays and writing extension modules for NumPy code using the C API. This book will give you exposure to the vast NumPy library and help you build efficient, high-speed programs using a wide range of mathematical features. Style and approach This quick guide will help you get to grips with the nitty-gritties of NumPy using with practical programming examples. Each topic is explained in both theoretical and practical ways with hands-on examples providing you efficient way of learning and adequate knowledge to support your professional work.
Raspberry Pi 2 Server Essentials
¥54.49
Transform your Raspberry Pi into a multi-purpose web server that supports your entire multimedia world with this practical and accessible tutorial! About This Book Host websites, games, and even stream HD videos with the impressive power of Raspberry Pi 2 Get to grips with embedded programming by turning your Pi into the cloud server that can be used to power Internet of Things projects Make the Raspberry Pi 2 the center of your latest tech experiments and discover how it can manage and host resources Who This Book Is For Seeking inspiration for some new tech projectsWant to get more from your Raspberry PiThis book has been created especially for you! What You Will Learn Host your Raspberry Pi as a web server using the minimum power resources Connect your Pi to the Internet and perform network benchmarking Explore the cross-platform features of the Pi as you run Python, Node.JS, ASP.NET, and PHP all in one place Share files over the Internet using your Pi as a file server Turn your Pi into a game server, host and engage into playing Enjoy live HD video streaming and exclusive real-time text overlays In Detail There’s no end to what you can do with a Raspberry Pi – it makes a huge range of tech projects possible. This book shows you how to transform it into a multipurpose web server, able to store and manage resources that lets you build some truly innovative and impressive computing creations. You’ll learn how to use your Raspberry Pi 2 to host a website using a range of different languages, host a game server, store files, and run everything from a media center to a cloud network. If you want to take control of your technological world, start building your own server and find out what’s possible with the Raspberry Pi microcomputer. Begin by getting your Pi set up – follow each step as the book shows you how to prepare a network and configure the additional features that you’ll need to build your projects. Once you’ve done this you’ll dig a little deeper and set up your pi as a file server, making sure it’s built for speed using a range of different tools, including Python, Node.js and ASP.NET. Following this the book shows you how to extend your server to allow you to host games, and stream live HD video before customizing it even further to create a fully-fledged media center. It doesn’t stop there however – the book then dives into the exciting world of the Internet of Things (IoT). You’ll learn how to install Windows IoT onto your Raspberry Pi, the operating system that’s driving embedded software projects all around the world. Once you’ve done this you’ll be ready to explore IoT further, as the book shows you how to use your device to host a cloud network that can form the basis of a wider IoT project. Style and approach Packed with plenty of practical examples that walk you through a number of Raspberry Pi projects, this book is an accessible journey into embedded computing and Internet of Things.
Sass and Compass Designer's Cookbook
¥90.46
Over 120 practical and easy-to-understand recipes that explain how to use Sass and Compass to write efficient, maintainable, and reusable CSS code for your web development projects About This Book Leverage Sass to make your CSS code maintainable, reusable and prevent code duplications Shorten debug time with Sass when creating complex CSS code for different browsers and devices Write easy and bullet-proof CSS with Compass using this step-by-step and detailed guide Who This Book Is For This book is mainly intended for web developers and designers who are comfortable with CSS and HTML. If you are someone with some experience with CSS, you will find the learning curve of learning Sass syntax to be less steep. Basic knowledge of web development is helpful but you don't have to be a programmer to understand Sass. What You Will Learn Spend less time debugging code Compile Sass code into readable and maintainable CSS Integrate Sass in your own projects Reuse your code to prevent code duplications Write reusable and portable CSS code Make use of pre-built and established code written by other developers Reduce development and maintenance time of your projects Set up a development environment with Gulp In Detail Sass and Compass Designer's Cookbook helps you to get most out of CSS3 and harness its benefits to create engaging and receptive applications. This book will help you develop faster and reduce the maintenance time for your web development projects by using Sass and Compass. You will learn how to use with CSS frameworks such as Bootstrap and Foundation and understand how to use other libraries of pre-built mixins. You will also learn setting up a development environment with Gulp. This book guides you through all the concepts and gives you practical examples for full understanding. Style and approach This book is the perfect mix of essential theory combined with real-life examples and problems, with clear explanations of the more sophisticated Sass concepts. Learn Sass and Compass with practical and well-explained example code. This book follows a problem and solution approach that is convenient to understand and follow.
Mastering Python
¥71.93
Master the art of writing beautiful and powerful Python by using all of the features that Python 3.5 offers About This Book Become familiar with the most important and advanced parts of the Python code style Learn the trickier aspects of Python and put it in a structured context for deeper understanding of the language Offers an expert's-eye overview of how these advanced tasks fit together in Python as a whole along with practical examples Who This Book Is For Almost anyone can learn to write working * and create high quality code but they might lack a structured understanding of what it means to be 'Pythonic'. If you are a Python programmer who wants to code efficiently by getting the syntax and usage of a few intricate Python techniques exactly right, this book is for you. What You Will Learn Create a virtualenv and start a new project Understand how and when to use the functional programming paradigm Get familiar with the different ways the decorators can be written in Understand the power of generators and coroutines without digressing into lambda calculus Create metaclasses and how it makes working with Python far easier Generate HTML documentation out of documents and code using Sphinx Learn how to track and optimize application performance, both memory and cpu Use the multiprocessing library, not just locally but also across multiple machines Get a basic understanding of packaging and creating your own libraries/applications In Detail Python is a dynamic programming language. It is known for its high readability and hence it is often the first language learned by new programmers. Python being multi-paradigm, it can be used to achieve the same thing in different ways and it is compatible across different platforms. Even if you find writing Python code easy, writing code that is efficient, easy to maintain, and reuse is not so straightforward. This book is an authoritative guide that will help you learn new advanced methods in a clear and contextualised way. It starts off by creating a project-specific environment using venv, introducing you to different Pythonic syntax and common pitfalls before moving on to cover the functional features in Python. It covers how to create different decorators, generators, and metaclasses. It also introduces you to functools.wraps and coroutines and how they work. Later on you will learn to use asyncio module for asynchronous clients and servers. You will also get familiar with different testing systems such as py.test, doctest, and unittest, and debugging tools such as Python debugger and faulthandler. You will learn to optimize application performance so that it works efficiently across multiple machines and Python versions. Finally, it will teach you how to access C functions with a simple Python call. By the end of the book, you will be able to write more advanced *s and take on bigger challenges. Style and Approach This book is a comprehensive guide that covers advanced features of the Python language, and communicate them with an authoritative understanding of the underlying rationale for how, when, and why to use them.
Android Sensor Programming By Example
¥71.93
Take your Android applications to the next level of interactivity by exploring the wide variety of Android sensors About This Book Get a thorough understanding of the fundamentals and framework of Android sensors. Acquire knowledge of advance sensor programming, and learn how to connect and use sensors in external devices such as the Android Watch, Polar heart rate monitors, Adidas speed cells, and so on. Learn from real-world sensor-based applications such as the Pedometer app to detect daily steps, the Driving app to detect driving events, and the Professional Fitness tracker app to track heart rate, weight, daily steps, calories burned, and so on. Who This Book Is For This book is targeted at Android developers who want to get a good understanding of sensors and write sensor-based applications, or who want to enhance their existing applications with additional sensor functionality. A basic knowledge of Android development is required What You Will Learn Learn about sensor fundamentals, different types of sensors, and the sensor co-ordinate system Understand the various classes, callbacks, and APIs of the Android Sensor framework Check all the available sensors on an Android device and know their individual capabilities—for example, their range of values, power consumption, and so on. Implement sensor fusion using two or more sensors together and learn to compensate for the weakness of one sensor by using the strength of another Build a variety of sensor based, real-world applications such as Weather, Pedometer, Compass, Driving Events Detection, Fitness Tracker, and so on. Get to know about wake up and non-wake up sensors, wake locks, and how to use sensor batch processing along with the sensor hardware FIFO queue Develop efficient battery and processor algorithms using raw sensor data to solve real-world problems Connect to a variety of remote sensors such as body weight measurement and body fat percentage measurement using the Google Fit platform from your Android app In Detail Android phones available in today’s market have a wide variety of powerful and highly precise sensors. Interesting applications can be built with them such as a local weather app using weather sensors, analyzing risky driving behavior using motion sensors, a fitness tracker using step-counter sensors, and so on. Sensors in external devices such as Android Watch, Body Analyzer & Weight Machine, Running Speed Cell, and so on can also be connected and used from your Android app running on your phone. Moving further, this book will provide the skills required to use sensors in your Android applications. It will walk you through all the fundamentals of sensors and will provide a thorough understanding of the Android Sensor Framework. You will also get to learn how to write code for the supportive infrastructure such as background services, scheduled and long running background threads, and databases for saving sensor data. Additionally, you will learn how to connect and use sensors in external devices from your Android app using the Google Fit platform. By the end of the book, you will be well versed in the use of Android sensors and programming to build interactive applications. Style and approach A step-by-step and easy-to-follow guide that focuses on utilizing sensors to perform certain tasks. After covering the fundamentals in the first chapter, the book develops the concepts by building a real-world, sensor-based application in subsequent chapters.

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