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Android High Performance Programming

You're reading from  Android High Performance Programming

Product type Book
Published in Aug 2016
Publisher Packt
ISBN-13 9781785288951
Pages 412 pages
Edition 1st Edition
Languages
Concepts
Authors (3):
Emil Atanasov Emil Atanasov
Profile icon Emil Atanasov
LinkedIn
Emil Atanasov is an IT consultant with broad experience in mobile technologies. He has been exploring the field of mobile development since 2006. Emil has a MSc in Media Informatics from RWTH Aachen University, Germany and a MSc in Computer Science from Sofia Unversity "St. Kliment Ohridsky", Bulgaria. He has worked for several huge USA companies and has been a freelancer for several years. Emil has experience in software design and development. He was involved in the process of redesigning, improving and creating a number of mobile apps. Currently, he is focused on the rapidly growing mobile sector and manages a great team of developers that provides software solutions to clients around the world. As an Android team leader and project manager, Emil was leading a team that was developing a part of the Nook Color firmware -a e-magazine/ e-book reader, which supports the proprietary Barnes & Nobel and some other e-book formats. He is one of the people behind the "Getting Started with Flurry Analytics" book. He also contributed largely to the book "Objective C Memory Management". "I want to thank my family and friends for being so cool. Thank you for supporting me even though I'm such a bizarre geeky person, who is spending most of the time in the digital world. Thank you, guys!"
See other products by Emil Atanasov
Enrique López Mañas Enrique López Mañas
Profile icon Enrique López Mañas
LinkedIn
Enrique Lpez Maas is a Google Developer Expert and independent IT consultant. He has been working with mobile technologies and learning from them since 2007. He is an avid contributor to the open source community and a FLOSS (Free Libre Open Source Software) kind of guy, being among the top 10 open source Java contributors in Germany. He is a part of the Google LaunchPad accelerator, where he participates in Google global initiatives to influence hundreds of the best startups from all around the globe. He is also a big data and machine learning aficionado. In his free time he rides his bike, take pictures, and travels until exhaustion. He also writes literature and enjoys all kinds of arts. He likes to write about himself in third person. You can follow him on Twitter (@eenriquelopez) to stay updated on his latest movements.
See other products by Enrique López Mañas
Diego Grancini Diego Grancini
Profile icon Diego Grancini
LinkedIn
Diego Grancini has a degree in telecommunications and IT engineering from Perugia University. He has developed his skills on Android development for more than six years leading and contributed to several projects, teaching and sharing his skills during his career. He joined Engineering Ingegneria Informatica S.P.A. after his degree, defining his own knowledge about Java and Android development working as the lead Android developer for years. Then he joined J.P. Morgan & Chase, strengthening his skills about security and performance in software development and Android platform in particular.
See other products by Diego Grancini
View More author details

Table of Contents (17) Chapters

Android High Performance Programming
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Preface
1. Introduction: Why High Performance? 2. Efficient Debugging 3. Building Layouts 4. Memory 5. Multithreading 6. Networking 7. Security 8. Optimizing Battery Consumption 9. Native Coding in Android 10. Performance Tips Index

Java 8 in Android N

The new Android N SDK provides support to the new features Java 8 introduced on its release. In the following pages, we will go through them to understand how they can be helpful while developing our application, and go through the new toolchain introduced to improve timings while building the APK file.

Setup

In order to use the new Java 8 features, we need to target the new Android N and use the new Android Studio 2.1 that supports Android N, otherwise, those features won't be available. At the time of the writing this book, the new Android Studio 2.1 is in preview version. However, we can use it to have a better understanding of the steps to follow to use Java 8 and its new features in our projects. This is because the new Jack toolchain, introduced in Android MarshMallow (API Level 23), which we will discuss in greater detail in the following pages, with the new Gradle plugin, is the only way to compile through Java 8 and use the features we will go through in the following...

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Authors (3)

Left arrow icon
Profile icon Emil Atanasov
LinkedIn
Emil Atanasov is an IT consultant with broad experience in mobile technologies. He has been exploring the field of mobile development since 2006. Emil has a MSc in Media Informatics from RWTH Aachen University, Germany and a MSc in Computer Science from Sofia Unversity "St. Kliment Ohridsky", Bulgaria. He has worked for several huge USA companies and has been a freelancer for several years. Emil has experience in software design and development. He was involved in the process of redesigning, improving and creating a number of mobile apps. Currently, he is focused on the rapidly growing mobile sector and manages a great team of developers that provides software solutions to clients around the world. As an Android team leader and project manager, Emil was leading a team that was developing a part of the Nook Color firmware -a e-magazine/ e-book reader, which supports the proprietary Barnes & Nobel and some other e-book formats. He is one of the people behind the "Getting Started with Flurry Analytics" book. He also contributed largely to the book "Objective C Memory Management". "I want to thank my family and friends for being so cool. Thank you for supporting me even though I'm such a bizarre geeky person, who is spending most of the time in the digital world. Thank you, guys!"
Read more
See other products by Emil Atanasov
Profile icon Enrique López Mañas
LinkedIn
Enrique Lpez Maas is a Google Developer Expert and independent IT consultant. He has been working with mobile technologies and learning from them since 2007. He is an avid contributor to the open source community and a FLOSS (Free Libre Open Source Software) kind of guy, being among the top 10 open source Java contributors in Germany. He is a part of the Google LaunchPad accelerator, where he participates in Google global initiatives to influence hundreds of the best startups from all around the globe. He is also a big data and machine learning aficionado. In his free time he rides his bike, take pictures, and travels until exhaustion. He also writes literature and enjoys all kinds of arts. He likes to write about himself in third person. You can follow him on Twitter (@eenriquelopez) to stay updated on his latest movements.
Read more
See other products by Enrique López Mañas
Profile icon Diego Grancini
LinkedIn
Diego Grancini has a degree in telecommunications and IT engineering from Perugia University. He has developed his skills on Android development for more than six years leading and contributed to several projects, teaching and sharing his skills during his career. He joined Engineering Ingegneria Informatica S.P.A. after his degree, defining his own knowledge about Java and Android development working as the lead Android developer for years. Then he joined J.P. Morgan & Chase, strengthening his skills about security and performance in software development and Android platform in particular.
Read more
See other products by Diego Grancini
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