在这里，你走了，写了一个教程如何创建一个进度条闪屏：

Here you go, wrote a tutorial how to create a SplashScreen with a progress bar:

http://blog.blundell-apps.com/tut -splashscreen与 - 进度条/

基本上而不是你的线程启动的AsyncTask的，你传递一个关于你progressSpinner到的AsyncTask和线程是下载资源，这将更新（或任何你想做的事情）

Basically instead of your thread it starts an ASyncTask, you pass a reference to your progressSpinner into the ASyncTask and this will update it as the thread is downloading resources (or whatever you want to do)