package Ġde . fe amer . login Ċ Ċ import Ġandroid . arch . lifecycle . Mutable LiveData Ċ import Ġandroid . arch . lifecycle . ViewModel Ċ Ċ class ĠLogin ViewModel Ġ: ĠViewModel () Ġ{ ĊĠĠĠ Ġval Ġusername Ġ= ĠMutable LiveData < String >() ĊĠĠĠ Ġval Ġpassword Ġ= ĠMutable LiveData < String >() Ċ }