title: UILabel background color
body: <p>I am trying to change the UILabel background color with this code</p>
  
  <pre><code>- (void)viewWillAppear:(BOOL)animated
  {
      [super viewWillAppear:animated];
  
  
      m_ShopName.text = m_CurrShop.m_Name;
      m_ShopAddress.layer.backgroundColor = [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.0].CGColor; 
  }
  </code></pre>
  
  <p>but nothing is happening.</p>