ios - 如何将 UISegmentedControl 添加到带有边距的 UITableView 的部分标题？

Question

我最近在我的表格 View 的部分标题中添加了一个分段控件，一切正常，但它调整大小的方式错误..我想应用一些边距，但如果我设置框架它对大小没有任何影响分段控制 ?我做错了什么？这是我的代码:

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
    if(section == 0) {
        UISegmentedControl *segmentedControl = [[UISegmentedControl alloc] initWithItems:@[@"Segment 1", @"Segment 2",@"Segment 3"]];
        segmentedControl.backgroundColor = [UIColor colorWithWhite:1.0 alpha:0.95];
        [segmentedControl setFrame:CGRectMake(10, 0, self.view.bounds.size.width-10, self.view.bounds.size.height)];

        return segmentedControl;
    }
    return nil;
}

Answer 1

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {

    if(section == 0) {

        UIView * viewHeader = [[UIView alloc]initWithFrame:CGRectMake(10, 0, self.view.bounds.size.width-10, self.view.bounds.size.height)];
        [viewHeader setBackgroundColor:[UIColor clearColor]];

        UISegmentedControl *segmentedControl = [[UISegmentedControl alloc] initWithItems:@[@"Segment 1", @"Segment 2",@"Segment 3"]];
        segmentedControl.backgroundColor = [UIColor colorWithWhite:1.0 alpha:0.95];
        [segmentedControl setFrame:CGRectMake(10, 0, viewHeader.frame.size.width , viewHeader.frame.size.height)];
        viewHeader addSubview:segmentedControl

        return viewHeader;
    }
    return nil;
}