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07/23/2022, 7:21 PM
kotlin coroutines trying to build recipes app based on recipessdb with kotlin +coroutines and mvvm but i have an error that i don't know here is my api sevice interface GetDataServices { @GET("categories.php") suspend fun getCategoryList(): Category here is my Repositor class Repository( var getDataService : GetDataServices ?=null, var dao: RecipeDao?=null, var application: Application ){ //-1-get Main category from api suspend fun getMainCategory(): Category? { var res_rep= getDataService?.getCategoryList() return res_rep Log.v("res_rep_get",res_rep.toString())...