摘要:
1、View.getContext(): Returns the context the view is currently running in. Usually the currently active Activity. 当前Activity的上下文 2、Activity.getApplica 阅读全文
摘要:
解决方法:把布局中的button,imagebutton,checkbox等所在的父容器中的descendantFocusability设置为blocksDescendants就可以了。 阅读全文