How to change font color of the title in grouped type UITableView?

Question

I have a grouped type table view and it looks pretty cool.

But, if I change the background color of the table to black, the titles becomes unclear.

Is it pos

Answer 1

if ([UIDevice currentDevice].systemVersion.floatValue > 7.0) {
    [[UILabel appearanceWhenContainedIn:[UITableViewHeaderFooterView class], nil] setTextColor:[UIColor whiteColor]];
}