旋钮选中状态(selector)

按钮选中状态(selector)可用的属性有:1、state_pressed2、state_focused3、state_selected4、state_checkable5

按钮选中状态(selector)
可用的属性有:

1、state_pressed

2、state_focused

3、state_selected

4、state_checkable

5、state_checked

6、state_enabled

7、window_focused