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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
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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

Android Instant Run

At the time of writing, Google released Android Studio 2.2 Preview. This is (as the name suggests) the second major version of Android Studio, and it comes with many fixes, performance improvements, and an awesome tool called Android Instant Run. This tool allows us to perform changes in the code and display them instantly in our device or emulator. This is a priceless feature when we are debugging, since we do not need to recompile the application, start it again, and reconnect it to adb.

To activate this option, we need to go to Preferences, then look for Build, Execution, Deployment | Instant Run. Check Enable Instant Run to hot swap code/resource changes on deploy (default enabled); if you are running the right version of the Gradle plugin, you will be able to activate it:

To run an application, select Run so Android Studio operates normally. Now comes the interesting part: after you have performed edits or modifications on your source code, clicking Run once more will...

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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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