是否可以将自定义背景图像设置为分组tableView？

Question

I want to set a custom background (image) to my grouped table view. In xib file I added the imageView under the table, set table's back to clearColor and it looks normal (in Xib!) But when I launch the application I see standard background

In Xib file:

In Application:

Answer 1

// instead of adding a UIImageView to the background
self.view.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageNamed:@"image_name"]];
self.tableView.backgroundColor = [UIColor clearColor];