@interface DataManager : NSObject {
int correctAnswers;
int incorrectAnswers;
int raceTime;
int speed;
int score;
}
@property(readwrite) int correctAnswers;
@property(readwrite) int incorrectAnswers;
@property(readwrite) int raceTime;
@property(readwrite) int speed;
@property(readwrite) int score;
+ (DataManager*)sharedData;
@end
#import "DataManager.h"
@implementation DataManager
@synthesize score,speed,correctAnswers,incorrectAnswers,raceTime;
static DataManager *DataManager_Singleton = nil;
+(DataManager *)sharedData
{
if (nil == DataManager_Singleton) {
DataManager_Singleton = [[DataManager_Singleton alloc] init];
}
return DataManager_Singleton;
}
@endWhenever I type [[DataManager sharedData] setScore = 100] or any value in another class(cocos2d layer), it remains 0.
