Android 系统 ListView 控件数据递增显示研究

摘要

获取数据并显示是开发手机端app时需要解决的最核心的问题，如何有效的动态递增显示服务端批量数据成为其中最基本的问题。文中选取json串作为Android移动终端与远程Web server的传输媒介，利用Android控件ListView实现动态递增显示网络数据，根据用户需求按页递增加载，节省了用户数据流量，为用户提供更友好的体验。%The core problem of mobile app development is to get data and display , so its basic problem lies in how to dy-namicly show bulk servers data efficiently in paging -display way .The text uses json as transmission media between An-droid platform and the remote web server ,which utilizes Android widget ListView to dynamicly realise progressive increasing display of network data , and load data by paging in progressive increasing way according to client's demand in a saving way of user data traffic , therefore provides a good user experience .