Android Quick Boot System Design and Implementation

• Main Authors: Tsung-ChunLee, 李宗峻
• Other Authors: Wen-Kuang Kuo
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/r3m357

碩士 === 國立成功大學 === 電腦與通信工程研究所 === 102 === The Android system has become the mainstream of smart phone in recent years. The application domain of android extends from portable device to smart home. The development trend of Android is to establish user-friendly home environment to merge the android phone, set-top box, smart TV, and home automation, etc. This paper aims to design the android smart system which focus on the quick booting technology. We propose a series of method to optimize the android uboot, kernel, and file system. Kernel optimization includes driver reduction and Post-load Module. The file system optimization includes the Post-load Class and Post-scan Package. All the Android software from kernel to application is implemented with the drivers, classes and launcher. Finally, we establish the Android system prototype with quick booting on ARM-based platforms. The performance of quick booting has been verified. The proposed system will apply as set-top box and mobile internet device which could be used in home, mobile and vehicular environments to realize ubiquitous smart life.