Custom View class
All custom view requires to implement the IBindableView interface and implement the function:
public ViewAttribute<CustomViewWidget, ?> getViewAttribute(String attributeName)
注：最新API 是
/**
* Each View Attribute should be created once only.
* The Custom View is suppose to create and return the designated attribute here
* Once it is created, it will be maintained by the Binder, just like other system ViewAttributes
* If you want to override the default behavior of other ViewAttributes, you can return it here
* or else, returning null will pass the control to super classes' implementation.
* To access the view Attribute, you can either maintain a reference to the attribute, or use
* Binder.getAttributeForView(View, AttributeId);
* @param attributeId : Attribute Id
* @return the ViewAttribute, or null if don't want to handle
*/
public ViewAttribute<? extends View, ?> createViewAttribute(String attributeId);
View Attribute
>... 待续