if(typeof Shadowbox=="undefined"){ throw"Unable to load Shadowbox, no base library adapter found."}(function(){ var version="1.0"; var options={assetURL:context+"/static/style/images/", loadingImage:"loading.gi
因为在项目开发时.有这种简单需求,问谷歌,网络上也有好多Utils工具类,可是比較冗余.自己就简单的写了一个简单帮助类. /** * 下载文件,更新UI简单帮助类 * * @author jarlen * */ public class DownLoadHelper { private static final int DOWN_BEGIN = 0; private static final int DOWN_UPDATA = 1; private static final int DOWN_F