Question

如何将UISearchBar上"Cancel"按钮改为”取消“

Answer 1

这个是不需要修改的，在工程的localizations添加中文即可。

UIButton *cancelButton;
UIView *topView = self.subviews[0];
for (UIView *subView in topView.subviews) {
if ([subView isKindOfClass:NSClassFromString(@"UINavigationButton")]) {
cancelButton = (UIButton *)subView;
}
}
if (cancelButton) {
[cancelButton setTitle:@"取消" forState:UIControlStateNormal];
[cancelButton setTitleColor:[UIColor grayColor] forState:UIControlStateNormal];
}