摘要
随着移动互联网的快速发展,在移动设备上观看讲座、培训课件等视频将成为空闲时间学习的重要途径,而课件视频容量太大,下载耗时太长无疑造成了课件资源获取、存储上的困难,给移动学习带来了很多不便。本文提出了只使用课件音频、课件ppt图片以及图片时间配置文件来取代视频播放的解决方案,并详细介绍了基于Phonegap的移动混合方式开发的原理与好处以及应用系统的关键模块的详细设计与实现。
With the rapid development of mobile internet, watching videos of lectures or training courseware on mobile devices become an important way of learning at free time. However, because the course,~are video capacity is too large and the download time is too long, it no doubt makes the courseware resource acquiring and storing more difficult and brings inconvenience to mobile learning. In this paper, a solution is proposed that, instead of the whole videos, we use only the courseware audio, PPT pictures and time profiles of the pictures. The principles and advantages of the mobile hybrid development mode of Phonegap are discussed, and the design and implementation of the key modules of the application system are described in detail.
出处
《科研信息化技术与应用》
2013年第2期67-74,共8页
E-science Technology & Application
