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UIPickerView滚动时确定按钮点击问题

UIPickerView滚动时确定按钮点击问题

作者: 楠Y | 来源:发表于2017-04-20 16:21 被阅读113次

//确认按钮点击事件调用

if ([self anySubViewScrolling:self.myPicker]) return;

- (BOOL)anySubViewScrolling:(UIView *)view{

if ([view isKindOfClass:[UIScrollView class]]) {

UIScrollView *scrollView = (UIScrollView *)view;

if (scrollView.dragging || scrollView.decelerating) {

return YES;

}

}

for (UIView * theSubView in view.subviews) {

if ([self anySubViewScrolling:theSubView]) {

return YES;

}

}

return NO;

}

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