UISearchController更改“取消”按钮标题 [英] UISearchController change 'Cancel' button title

问题描述

我们如何更改搜索控制器中取消按钮的标题？

How we can change the title of cancel button in search controller?

推荐答案

您可以使用此更改搜索栏中的取消按钮 -

You can change the "Cancel" Button in search bar using this-

for (UIView *view in searchBar.subviews)
{
    for (id subview in view.subviews)
    {
        if ( [subview isKindOfClass:[UIButton class]] )
        {
            [subview setEnabled:YES];
            UIButton *cancelButton = (UIButton*)subview;
            [cancelButton setTitle:@"hi" forState:UIControlStateNormal];


            NSLog(@"enableCancelButton");
            return;
        }
    }
}

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