title: How do you center a UIImageView in UITableViewCell regardless of orientation?
body: <p>I'm trying to center a UIImageView width-wise in a UITableViewCell with the following code:</p>
  
  <pre><code>        // self.cover_image is a UIImage variable
          // cell is a UITableCellView
  
          UIImageView* backcover_imageview = [[[UIImageView alloc] initWithImage:self.cover_image] autorelease];
          [backcover_imageview sizeToFit];
  
          //center image
          //float xPos = cell.contentView.frame.size.width - (self.cover_image.size.width/2);
  
          //TODO: need better solution
          //Eyeballing attempt:
          float xPos = self.cover_image.size.width - 25;
          CGRect bookcover_frame = backcover_imageview.frame;
          bookcover_frame.origin.x = xPos;
          backcover_imageview.frame = bookcover_frame;
          backcover_imageview.tag = 9000;
          backcover_imageview.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin;
  
          [cell.contentView addSubview:backcover_imageview];
  </code></pre>
  
  <p>I'm trying to center the UIImageView in a UITableCellView regardless of what orientation the iPad or iPhone device is in. Does anyone know the right way to do this?</p>