电信科学 ›› 2010, Vol. 26 ›› Issue (2): 65-68.doi: 10.3969/j.issn.1000-0801.2010.02.020

• 研究与开发 • 上一篇    下一篇

Android图形系统的分析与移植

叶炳发,孟小华   

  1. 暨南大学计算机系 广州510632
  • 出版日期:2010-02-15 发布日期:2010-02-15
  • 基金资助:
    广东省科技计划项目

Analysis and Transplantation of Android Graphic System

Bingfa Ye,Xiaohua Meng   

  1. Department of Computer Science,Jinan University,Guangzhou 510632,China
  • Online:2010-02-15 Published:2010-02-15

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236

摘要：

本文对 Android 的图形系统底层实现技术进行研究，介绍了 Android 图形系统的组成。结合Surface Manager的工作原理分析了Android 图形显示的实现，在进程通信原理的基础上分析了Surface Manager的实现过程，比较了在Surface和OpenGL中采用的双缓冲技术，描述了帧缓冲驱动移植的过程。

关键词: Android, 图形系统, surface, 帧缓冲

Abstract:

Researches on the underlying implement technology of Android graphic system,and introduces the composition of Android graphic system.Analyses the implement of Android graphics display with the work principle of surface manager,and the analysis of surface manager implementing is based on the process communication.Compares double buffer technologies using in surface and openGL,and describes the implementation of frame buffer driver.

Key words: Android, graphic system, surface, framebuffer

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