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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

Summary

In the contemporary idea of mobile devices, an application is the main way to let the user access our remote services and thus it should be the main means of obtaining them. Then, the way our users perceive our application is the fundamental way to succeed, and its user experience and user interface are the key indicators for that. Therefore, it's really important to be sure that there are no lags in our application rendering.

What we have done in this chapter is to understand how a device renders our applications, defining the 16 ms per frame target and overviewing hardware acceleration as the major performance rendering improvement in the Android system. Then we analyzed the main mistakes a developer can make while building an application UI, exploring in greater detail how to improve the rendering speed in our code by flattening the hierarchy view, reusing row views in listview, and defining best practices for developing custom views and layouts. Finally, we walked through the...

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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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