摘要
设计的基于Android平台的多屏互动系统定义了支持智能手机对智能电视远程遥控和文件共享的通信协议。协议安全、稳定、扩展性强,适用于多个平台;实现了运行在智能电视端的服务器应用,并通过分析Android系统特有的进程模型。以系统广播机制和应用生命周期理论为依据,解决了该应用向系统前台应用发送按键事件受到限制的难题,提出了一种安全高效的多应用遥控方案。
The android-based multi-screen interactive system presented in this article defines the communication protocol, which is safe, stable, highly scalable and multi-platform applicable, supporting the remote control and file sharing of a smartphone on a smart TV. It also implements the server application running on smart TV, and resolves the puzzle in the server application that the keying events sending over to the foreground application encounters limitation by analysing the unique process model of android system and taking the system broadcasting mechanism and the application lifecycle theory for the basis. Moreover, it puts forward a safe and efficient solution of multi-application control.
出处
《计算机应用与软件》
CSCD
北大核心
2014年第10期234-238,共5页
Computer Applications and Software
基金
国家高技术研究发展计划项目(2011AA01A100)
