package Ġnet . f ur kan ak dem ir . notice board sample . empty Ċ Ċ import Ġnet . f ur kan ak dem ir . notice board . Source . Dynamic Ċ import Ġnet . f ur kan ak dem ir . notice board sample . R Ċ import Ġnet . f ur kan ak dem ir . notice board sample . base . Base Sample Activity Ċ Ċ class ĠEmpty Dynamic Sample Activity Ġ: ĠBase Sample Activity () Ġ{ ĊĊĠĠĠ Ġoverride Ġfun ĠgetDescription (): ĠInt Ġ= ĠR . string . description _ dynamic _ empty ĊĊĠĠĠ Ġoverride Ġfun Ġget Toolbar Title (): ĠInt Ġ= ĠR . string . title _ dynamic _ empty ĊĊĠĠĠ Ġoverride Ġfun Ġbutton Action () Ġ{ ĊĠĠĠĠĠĠĠ Ġpin Notice Board ( Dynamic ()) ĊĠĠĠ Ġ} Ċ } Ċ