package Ġde . isk ae . remote . service Ċ Ċ import Ġde . isk ae . remote . model . Weather Response Model Ċ import Ġio . reactivex . Observable Ċ import Ġretrofit 2 . http . GET Ċ import Ġretrofit 2 . http . Query Ċ Ċ interface ĠOpen Weather Map Service Ġ{ ĊĊĠ Ġ@ GET (" data / 2 . 5 / weather ") ĊĠ Ġfun ĠgetCurrent Weather By City ( ĊĠĠĠ Ġ@ Query (" q ") Ġcity : ĠString , ĊĠĠĠ Ġ@ Query (" units ") Ġunit : ĠString Ġ= Ġ" metric " ĊĠ Ġ): ĠObservable < Weather Response Model > Ċ }