计算机工程2018，Vol.44Issue(1)：299-305,7.DOI:10.3969/j.issn.1000-3428.2018.01.050
安卓端即时通信应用的心跳机制研究及性能优化
Study and Performance Optimization of Instant Messaging Application Heartbeat Mechanism on Android
摘要
Abstract
Instant messaging applications are characterized by the immediacy of the messages,and their internal heartbeat mechanism drastically consumes the resources of the mobile system due to their permanent timing operations,which is especially evident on Android systems.Therefore,this paper takes Android application system as the research object,the domestic mainstream instant chat software to capture test,understand and analyze its internal implementation process,detection of mobile phone consumption of resources,then uses the Xposed framework to adjust and modify the heartbeat interface,developes the application of energy-saving instant communication application (iHeart).Experimental results show that the iHeart application can intercept the heartbeat operation while ensuring the normal sending and receiving of various application messages,and can adjust multiple timing settings compromise to reduce the traffic and power consumption.关键词
安卓系统/移动应用/即时通信/心跳机制/性能优化Key words
Android system/mobile application/instant messaging/heartbeat mechanism/performance optimization分类
信息技术与安全科学引用本文复制引用
吉毅,贾俊铖,张书奎,王进,周经亚..安卓端即时通信应用的心跳机制研究及性能优化[J].计算机工程,2018,44(1):299-305,7.基金项目
中国博士后科学基金(2017M611905) （2017M611905）
江苏省高等学校自然科学研究面上项目(17KJB520034) （17KJB520034）
苏州市产业技术创新专项(民生科技)(SS201701). （民生科技）
