package Ġir . re serv s . re serv s . service Ċ Ċ import Ġcom . google . firebase . messaging . Firebase Messaging Service Ċ import Ġcom . google . firebase . messaging . Remote Message Ċ import Ġir . re serv s . re serv s . data . DataManager Ċ import Ġjavax . inject . Inject Ċ Ċ class ĠMy Firebase Messaging Service Ġ: ĠFirebase Messaging Service () Ġ{ ĊĠĠĠ Ġoverride Ġfun Ġon Message Received ( remove Message : ĠRemote Message ) Ġ{ ĊĠĠĠĠĠĠĠ Ġsuper . on Message Received ( remove Message ) ĊĠĠĠ Ġ} ĊĠĠĠ Ġoverride Ġfun Ġon New Token ( token : ĠString ) Ġ{ ĊĠĠĠĠĠĠĠ Ġsuper . on New Token ( token ) ĊĠĠĠ Ġ} Ċ }