2013-06-25 43 views

回答

1

如果你正在尋找從視圖控制器本身內部訪問相關聯的UIViewController的UIView的,您只需使用self.view。要從UIViewController類外部訪問相同的UIView,您可以使用該類的實例名稱加上.view屬性。例如:

//SomeClass.m 
- (void)accessVCView 
{ 
    //With a Nib File: 
    MyUIViewController *aVCObject = [[MyUIViewController alloc] initWithNibName:@"MyNib" bundle:nil]; 
    //Or with a Storyboard: 
    MyUIViewController *aVCObject = [[UIStoryboard storyboardWithName:@"myStoryboard" bundle:nil] instantiateViewControllerWithIdentifier:@"MyViewController"]; 

    UIView *myUIViewControllerView = aVCObject.view; 
} 
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