package Ġdev . l cds ma o . jet theme Ċ Ċ import Ġandroidx . compose . runtime . Composable Ċ import Ġandroidx . compose . runtime . Composition Local Provider Ċ import Ġandroidx . compose . runtime . static Composition Local Of Ċ Ċ /** Ċ Ġ* ĠBind s Ġa Ġ[ Theme Controller ] Ġwith Ġconfiguration Ġ[ theme Config ] Ġto Ġthe Ġ[ Local Theme Controller ] Ġkey . Ċ Ġ* ĠRe compose Ġthe Ġ[ content ] Ġwhen Ġ[ Theme Controller . theme Flow ] Ġvalue Ġchanged . Ċ Ġ* Ċ Ġ* Ġ@ param Ġtheme Config Ġthe Ġconfiguration Ġfor Ġthe Ġ[ Theme Controller ]. Ċ Ġ*/ Ċ @ Composable Ċ inline Ġfun Ġ< re ified ĠT Ġ: ĠTheme Spec > ĠProvide Theme ( ĊĠ Ġtheme Config : ĠTheme Config < T >, ĊĠ Ġcross inline Ġcontent : Ġ@ Composable Ġ( T ) Ġ-> ĠUnit , Ċ ) Ġ{ ĊĠ Ġval Ġtheme Controller Ġ= Ġremember Theme Controller ( theme Config ) ĊĠ ĠComp osition Local Provider ( Local Theme Controller Ġprovides Ġtheme Controller ) Ġ{ ĊĠĠĠ Ġval Ġtheme Ġ= ĠLocal Theme Controller . current . theme State < T ? >( null ). value ĊĠĠĠ Ġif Ġ( theme Ġ!= Ġnull ) Ġ{ ĊĠĠĠĠĠ Ġcontent ( theme ) ĊĠĠĠ Ġ} ĊĠ Ġ} Ċ } Ċ Ċ /** Ċ Ġ* ĠA Ġconvenient Ġversion Ġof Ġ[ Provide Theme ] Ġsuit ed Ġto Ġprovide Ġglobal Ġapp Ġtheme . Ċ Ġ* ĠConfigure Ġthe Ġ[ Theme Controller ] Ġby Ġ[ Theme Config . Persistence ], Ġso Ġtheme Ġpreference Ġwill Ġbe Ċ Ġ* Ġpersisted Ġin Ġthe Ġlocal Ġstorage . Ċ Ġ* Ċ Ġ* Ġ@ param Ġtheme Pack Ġthe Ġ[ Theme Pack ] Ġto Ġconstruct Ġa Ġ[ Theme Config . Persistence ] Ċ Ġ*/ Ċ @ Composable Ċ inline Ġfun Ġ< re ified ĠT Ġ: ĠTheme Spec > ĠProvide App Theme ( ĊĠ Ġtheme Pack : ĠTheme Pack < T >, ĊĠ Ġcross inline Ġcontent : Ġ@ Composable Ġ( T ) Ġ-> ĠUnit , Ċ ) Ġ= ĠProvide Theme ( ĊĠ Ġtheme Config Ġ= Ġtheme Pack . persistence Config (), ĊĠ Ġcontent Ġ= Ġcontent , Ċ ) Ċ Ċ /** Ċ Ġ* ĠUses Ġthis Ġcomposition Ġlocal Ġto Ġretrieve Ġthe Ġ[ Theme Controller ] Ġin Ġcurrent Ġcomponent Ġtree . Ċ Ġ*/ Ċ val ĠLocal Theme Controller Ġ= Ġstatic Composition Local Of < Theme Controller < out ĠTheme Spec >> Ġ{ ĊĠ Ġerror (" No ĠTheme Controller Ġprovided .") Ċ } Ċ