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删除数组对象我这样一个genearl对象:IOS:与崩溃
.H
@interface Object : NSObject{
NSNumber *iden;
NSString *name;
NSString *address;
}
@property (nonatomic, retain) NSNumber *iden;
@property (nonatomic, retain) NSString *name;
@property (nonatomic, retain) NSString *address;
@end
.M
@implementation Object
@synthesize name;
@synthesize iden;
@synthesize address;
- (id) initWithCoder:(NSCoder *)aDecoder {
self = [super init];
if (self) {
self.iden = [aDecoder decodeObjectForKey:@"iden"];
self.name = [aDecoder decodeObjectForKey:@"name"];
self.address = [aDecoder decodeObjectForKey:@"address"];
}
return self;
}
- (void) encodeWithCoder:(NSCoder *)aCoder {
[aCoder encodeObject:self.iden forKey:@"iden"];
[aCoder encodeObject:self.nome forKey:@"name"];
[aCoder encodeObject:self.indirizzo forKey:@"address"];
}
- (void) dealloc{
[super dealloc];
[name release];
[iden release];
[address release];
}
@end
它的做工精细,并在同一时间我有一个nsmutablearray我插入这些对象称为“最喜欢的” 随着这个数组“最喜欢的”我填充tableview,我用NSUserDefault这样保存它:
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSData* myClassArrayData = [NSKeyedArchiver archivedDataWithRootObject:appDelegate.favorite];
[defaults setObject:myClassArrayData forKey:@"favorite"];
当我第二次打开我的应用程序并显示我的tableview时,它都可以,但是当我尝试删除此tableview的一行时,我有一个崩溃...原因是类对象内的dealloc方法。
如果我评论这些方法:
//- (void) dealloc{
// [super dealloc];
// [name release];
// [iden release];
// [address release];
//}
我没有崩溃,它做工精细,什么是这种情况的解决方案?我应该评论dealloc方法吗?
+2 ABSolutely CoRREct ...,如果我可以:) –