package Ġcom . example . vin h tr u ong . kt l th dt . route Ċ Ċ import Ġcom . example . vin h tr u ong . kt l th dt . model . Result Address Ċ import Ġcom . example . vin h tr u ong . kt l th dt . model . Result Route Ċ import Ġcom . example . vin h tr u ong . kt l th dt . model . User Ċ Ċ interface ĠView Route Ġ{ ĊĊĠĠĠ Ġfun Ġon Get Email User Success ( user : ĠUser ) ĊĊĠĠĠ Ġfun Ġshow Progress ( is Show : ĠBoolean ) ĊĊĠĠĠ Ġfun Ġshow Error ( message : ĠString ) ĊĊĠĠĠ Ġfun Ġon Get Route Success ( result : ĠResult Route ) ĊĊĠĠĠ Ġfun Ġon Get Address Success ( result : ĠResult Address ) Ċ }