Android定制系统中的性能优化策略与实现  

Performance Optimization Strategies and Implementation in Android Custom Systems

作　　者：胡亚军 HU Yajun(Shenzhen International Graduate School of Tsinghua University,Shenzhen 518055,Guangdong,China;Great Wall Motor Company Limited,Baoding 071000,Hebei,China)

机构地区：[1]清华大学深圳国际研究生院,广东深圳518055 [2]长城汽车股份有限公司,河北保定071000

出　　处：《科技和产业》2024年第24期294-301,共8页Science Technology and Industry

摘　　要：随着Android智能终端功能的不断增强,用户对智能设备的性能要求日益提高。Android操作系统,凭借其开放性和可定制性,为用户提供了丰富的个性化选项。然而,定制过程中的优化对于保证系统流畅运行和良好用户体验至关重要。为探讨Android定制系统中的性能体验测量与优化策略,分析了Android系统性能体验的基本概念和测量方法,指出常见的性能问题,如内存泄漏、中央处理器(CPU)过载和输入/输出(I/O)阻塞等,结合用户体验感知,提出三个关键的优化策略,包括系统启动时间、应用启动时间和运行流畅度等。通过实验评估,验证了这些优化策略在提升系统性能方面的有效性。结果表明,通过系统化的性能优化,可以显著提升Android定制系统的性能,增强用户体验。With the continuous enhancement of functions in Android smart terminals,users’performance requirements for smart devices are increasingly high.The Android operating system,with its openness and customizability,provides users with a wealth of personalized options.However,optimization during the customization process is crucial to ensure smooth system operation and a good user experience.It is aimed to explore the measurement and optimization strategies of performance experience in Android customized systems.The basic concepts and measurement methods of Android system performance experience were analyzed,common performance issues were pointed out such as memory leaks,CPU overload,and I/O blocking,and in conjunction with user experience perception,three key optimization strategies were proposed,including system startup time,application startup time,and smoothness of operation.Through experimental evaluation,the effectiveness of these optimization strategies in improving system performance was verified.The research results show that through systematic performance optimization,the performance of Android customized systems can be significantly enhanced,thereby strengthening the user experience.

关 键 词：Android定制系统 性能优化 用户体验 资源管理 系统流畅性 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]