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把UISearchController的cancel按钮自定义

把UISearchController的cancel按钮自定义

作者: H了M | 来源:发表于2017-04-05 16:52 被阅读0次

- (void)updateSearchResultsForSearchController:(UISearchController *)searchController{

searchController.searchBar.showsCancelButton = YES;

for(id cc in [searchController.searchBar.subviews[0] subviews])

{

if([cc isKindOfClass:[UIButton class]])

{

UIButton *btn = (UIButton *)cc;

[btn setTitle:@"取消" forState:UIControlStateNormal];

}

}

}

或者是。[_searchVC.searchBar setValue:@"取消" forKey:@"_cancelButtonText"];

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