Customization of Android and Performance Analysis of Android Applications in Different Environments

Abstract

Android has become most popular and powerful embedded OS. Now a days it is used in other electronic items other than mobile phones like Tv, Camera, etc.Mobile phones have limited storage and battery life. Android applications and games are becoming more advance and complex resulting in using more memory and battery. Mobile phones also need more advance processors to run these high end Games and application. As the mobiles are built by different manufactuters ,they have their own user interface and pre installed applications and if more and more applications are installed the battery is consumed more and the phone becomes slow. So the purpose of this thesis is to increase the performance of Android operating system by customizing the Stock ROM and creating a new and enhanced custom ROM. Normally an android application is build using Java because its easy to use and implement .An android application can also be build using C/C++. So this study will also give a Performance Analysis of implementation of Android Application on Java and Native C/C++ on Customized ROM.