@ file : Suppress ( ĊĠĠĠ Ġnames Ġ= Ġ" NOTH ING _ TO _ INLINE " Ċ ) Ċ Ċ package Ġcom . jak ew h art on . r xb ind ing 2 . support . design . widget Ċ Ċ import Ġandroid . support . design . widget . Bottom Navigation View Ċ import Ġandroid . view . MenuItem Ċ import Ġio . reactivex . Observable Ċ import Ġkotlin . Suppress Ċ Ċ /** Ċ Ġ* ĠCreate Ġan Ġobservable Ġwhich Ġemits Ġthe Ġselected Ġitem Ġin Ġ` view `. Ċ Ġ* Ċ Ġ* Ġ* Warning :* ĠThe Ġcreated Ġobservable Ġkeeps Ġa Ġstrong Ġreference Ġto Ġ` view `. ĠUn subscribe Ċ Ġ* Ġto Ġfree Ġthis Ġreference . Ċ Ġ* Ċ Ġ* Ġ* Note :* ĠIf Ġan Ġitem Ġis Ġalready Ġselected , Ġit Ġwill Ġbe Ġemitted Ġimmediately Ġon Ġsubscribe . Ċ Ġ*/ Ċ inline Ġfun ĠBottom Navigation View . item Selections (): ĠObservable < MenuItem > Ġ= ĠRx Bottom Navigation View . item Selections ( this ) Ċ