标签:
archivedDataWithRootObject 存储
BusinessCard *bc = [[BusinessCard alloc] init]; NSUserDefaults *ud = [NSUserDefaults standardUserDefaults]; NSData *udObject = [NSKeyedArchiver archivedDataWithRootObject:bc]; [ud setObject:udObject forKey:@"myBusinessCard"]; udObject = nil; udObject = [ud objectForKey:@"myBusinessCard"]; bc = [NSKeyedUnarchiver unarchiveObjectWithData:udObject] ;
archivedDataWithRootObject NSUserDefaults
标签:
原文地址:http://www.cnblogs.com/qingjoin/p/4196075.html