title: Best way of loading images from application bundle
body: <p>What is the best way of loading images from the application main bundle. I am using </p>
  
  <pre><code>[UIImage imageNamed: "image.png"];
  </code></pre>
  
  <p>But I have heard that this is not good in terms of memory usage and performance. Can anyone please give his/her feedback on it? My application reads lots of images from main bundle at launch time. I want to make this process as efficient as possible.</p>
  
  <p>Best Regards</p>