iphone - iOS UITableView索引是透明的

Question

如下图所示，我已经设置了表格的背景和其他样式。以红色突出显示的索引是透明的。我如何将其设置为与单元格的其余部分一样的白色？

Answer 1

    its too much easy dude.

    - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
    {


        for(UIView *view in [tableView subviews])
        {
            if([[[view class] description] isEqualToString:@"UITableViewIndex"])
            {
            [view performSelector:@selector(setIndexColor:) withObject:[UIColor whiteColor]];

//give color which you want 
            }
        }



        static NSString *MyIdentifier = @"MyIdentifier";


    //go further with table cell design...

    }