iOS---UISearchBar限制输入字数_移动开发_编程开发_程序员俱乐部

class="hljs-pp">- (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText // called when text changes (including clear)

{

if (searchBar.text.length > IMPUT_MAX){

searchBar.text = [searchBar.text substringToIndex:15];

}

}