package Ġcom . waves platform . wallet . v 2 . ui . auth . choose _ account . edit Ċ Ċ import Ġcom . are l lo mobile . mvp . Inject ViewState Ċ import Ġcom . waves platform . wallet . v 2 . data . model . user db . Address Book User Ċ import Ġcom . waves platform . wallet . v 2 . ui . base . presenter . Base Presenter Ċ import Ġjavax . inject . Inject Ċ Ċ @ Inject ViewState Ċ class ĠEdit AccountName Presenter Ġ@ Inject Ġconstructor () Ġ: ĠBase Presenter < Edit AccountName View >() Ġ{ ĊĊĠĠĠ Ġvar Ġaccount : ĠAddress Book User ? Ġ= Ġnull ĊĠĠĠ Ġvar Ġaccount Name Field Valid Ġ= Ġfalse Ċ } Ċ