@interface UIView (CurrentController)
/** 获取当前View的控制器对象 */
-(UIViewController *)getCurrentViewController;
@end
.m
#
import "UIView+CurrentController.h"
@implementation UIView (CurrentController)
/** 获取当前View的控制器对象 */
-(UIViewController *)getCurrentViewController{
UIResponder *next = [self nextResponder];
do {
if ([next isKindOfClass:[UIViewController
class]]) {
return (UIViewController *)next;
}
next = [next nextResponder];
}
while (next != nil);
return nil;
}
@end
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