package Ġcom . z ack rat os . ult imate bar x . library . rom Ċ Ċ import Ġandroid . os . Build Ċ import Ġandroidx . annotation . Requires Api Ċ import Ġandroidx . fragment . app . Fragment Activity Ċ Ċ /** Ċ Ġ* Ġ@ Author ĠĠ Ġ: Ġz hang w ench ao Ċ Ġ* Ġ@ Date ĠĠĠĠ Ġ: Ġ 2 0 2 0 / 1 1 / 2 4 ĠĠ 7 : 5 5 ĠPM Ċ Ġ* Ġ@ email ĠĠĠ Ġ: Ġz hang w ench ao @ so ul app . cn Ċ Ġ* Ġ@ Describe Ġ: Ċ Ġ*/ Ċ internal Ġinterface ĠR om Ġ{ ĊĊĠĠĠ Ġcompanion Ġobject Ġ{ ĊĠĠĠĠĠĠĠ Ġconst Ġval ĠKEY _ VERSION _ MI UI Ġ= Ġ" ro . mi ui . ui . version . name " ĊĠĠĠĠĠĠĠ Ġconst Ġval ĠKEY _ VERSION _ EM UI Ġ= Ġ" ro . build . version . em ui " ĊĠĠĠĠĠĠĠ Ġconst Ġval ĠKEY _ VERSION _ OP PO Ġ= Ġ" ro . build . version . op por om " ĊĠĠĠĠĠĠĠ Ġconst Ġval ĠKEY _ VERSION _ SM ART IS AN Ġ= Ġ" ro . smart isan . version " ĊĠĠĠĠĠĠĠ Ġconst Ġval ĠKEY _ VERSION _ V IV O Ġ= Ġ" ro . v ivo . os . version " ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ@ Requires Api ( Build . VERSION _ CODES . KIT K AT ) ĊĠĠĠ Ġfun Ġnavigation Bar Exist ( activity : ĠFragment Activity ): ĠBoolean Ċ Ċ }