1. Code A. UrlDao @Dao public interface UrlDao { //입력 @Insert(onConflict = REPLACE) void insert(UrlData urlData); //삭제(오버로딩 삭제) @Delete void delete(UrlData urlData); //전체삭제 @Delete void reset(List urlData); //값 선택 @Query("SELECT * FROM urlData where content = :sContent") UrlData findById(String sContent); } B. UrlData @Entity(tableName = "urlData") public class UrlData implements Serializable { ..
