- (instancetype)initWithCoder:(NSCoder *)aDecoder

(id)initWithCoder:(NSCoder *)aDecoder { self = [super init]; if (self... (instancetype)productWithType:(NSString *)type name:(NSString *)name year...

- (id)initWithCoder:(NSCoder *)aDecoder{ if (self = [super initWithCoder:aDecoder] ){ self.frame = CGRectMake(100, 100, 100, 100); } return ...

[self commonInit]; } return self; } - (instancetype)initWithCoder:(NSCoder *)aDecoder { if ((self = [super initWithCoder:aDecoder])) { [self ...

此时系统会自动调用initWithCoder:aDecoder方法来初始化对象,而此时如果在initWithCoder:方法中设置对象属性 - (instancetype)initWithCoder:(NSCoder *)aDecoder { if ...

MainView - (instancetype)initWithCoder:(NSCoder *)aDecoder; 5.就是关于应用程序的数据存储后的解档操作。 MainView - (void)awakeFromNib; 6.在这个方法里...

- (instancetype)initWithCoder:(NSCoder *)aDecoder { self = [super init]; if (self) { self.name = [aDecoder decodeObjectForKey:kA_name]; self.sex ...

- (instancetype)initWithCoder:(NSCoder *)aDecoder { self = [super initWithCoder:aDecoder]; if (self) { [self commonInit]; } return self; } - (ins...

(NSBundle )nibBundleOrNil这个指定初始化方法;如果我们以Storyboard的形式创建,那么最后调用的就是- (instancetype)initWithCoder:(NSCoder *)aDecoder这个指定初始化...

@end @implementation Contact - (instancetype)initWithCoder:(NSCoder *)aDecoder { self = [super init]; if (self) { _addr = [aDecoder decodeObjectForKey...

(@"%s",__func__); 8 } 9 return self;10 }11 12 -(instancetype)initWithCoder:(NSCoder *)aDecoder{13 if (self = [super initWithCoder:aDecoder])...