■実装 #import <Foundation/Foundation.h> @interface TapManager : NSObject { } + (id)instance; + (id)allocWithZone:(NSZone *)zone; - (id)copyWithZone:(NSZone *)zone; - (id)retain; - (unsigned)retainCount; - (void)release; - (id)autorelease; - (void)registerWithFace:(NSString *)face withTag:(NSString *)tag; @end #import "TapManager.h" #import "HistoryDB.h" #import "Util.h" @implementation TapManager st