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ios 通过当前view得到所在的viewcontroller

ios 通过当前view得到所在的viewcontroller

作者: seventhboy | 来源:发表于2017-02-06 14:51 被阅读129次

@implementation UIView (GetVCAdditions)

  • (UIViewController *)GetiewController {
    Class vcc = [UIViewController class];
    UIResponder *responder = self;
    while ((responder = [responder nextResponder]))
    if ([responder isKindOfClass: vcc])
    return (UIViewController *)responder;
    return nil;
    }

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