我在故事板中有一个UIView / UIViewController(UIViewController
),其中包含一个具有关联.xib文件的自定义UIView(CustomView
)。我加载UIViewController
时遇到以下现象:
CustomView
的{{1}}函数称为awakeFromNib
(相关?)[UIViewController autoresizedArchivedView]
的{{1}}函数称为知道UIViewController
和viewDidLoad
之间发生了什么“某事”以及我如何控制它?
答案 0 :(得分:0)
在之后的 viewDidLoad
之前,未在归档对象上设置几何属性 - (void)viewDidLoad
{
[super viewDidLoad];
NSLog (@"%@ %@",
NSStringFromSelector(_cmd),
NSStringFromCGRect(self.testView.frame));
}
- (void) viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];
NSLog (@"%@ %@",
NSStringFromSelector(_cmd),
NSStringFromCGRect(self.testView.frame));
}
- (void) viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
NSLog (@"%@ %@",
NSStringFromSelector(_cmd),
NSStringFromCGRect(self.testView.frame));
}
记录:
viewDidLoad {{0, 0}, {0, 0}}
viewWillAppear: {{0, 0}, {0, 0}}
viewDidAppear: {{80, 224}, {160, 274}}