android AlterDialog 弹出窗体，具体源代码，出自sdk开发范例大全-android AlterDialog from google android sdk source

弹出窗体popupwindow,自定义的窗体样式，popupwindow和listview嵌套实现查看更多信息的功能-Pop-up form popupwindow, self the form defined styles, popupwindow and listview nested see more information

android非模态窗口的实例，弹出一个非模态的窗体，实现一些特定的功能-android instances of non-modal window pop-up a non-modal form to achieve a certain function