The value of the class attribute in the extension definition above is: com.devworks.example.map.DirectionsLookupDelegate, which is the name of a class that extends the LiveNameActionDelegate class.

上述扩展定义中，class属性的值是：com . devworks . example . map . DirectionsLookup，这是扩展refreshpersonaction类的类名称。

youdao

The value of the class attribute in the extension definition above is: com.devworks.example.map.DirectionsLookupDelegate, which is the name of a class that extends the LiveNameActionDelegate class.

上述扩展定义中，class属性的值是：com . devworks . example . map . DirectionsLookup，这是扩展refreshpersonaction类的类名称。

youdao