摘要：Activity Process Task Application 专题讲解Activity、和进程为了阅读方便，将文档转成pdfhttp://files.cnblogs.com/franksunny/ActivityTask%E5%BA%94%E7%94%A8%E5%92%8C%E8%BF%9B%... 阅读全文

摘要：public class MyActivityManager extends ExpandableListActivity { private static final String NAME = "NAME"; private static final String NO_USED =... 阅读全文