package Ġorg . step ic . d roid . core . present ers . contracts Ċ Ċ import Ġorg . step ic . d roid . model . Course Ċ Ċ interface ĠFast Continue View Ġ{ ĊĊĠĠĠ Ġfun Ġon Loading () ĊĊĠĠĠ Ġfun Ġon Anonymous () ĊĊĠĠĠ Ġfun Ġon Empty Course () ĊĊĠĠĠ Ġfun Ġon Show Course ( course : ĠCourse ) Ċ } Ċ