title: Image size for all screen devices
body: <p>I have <code>PSD</code>, resolution of that is <code>1080X1920</code>, it contains a <code>Dot</code> image whose resolution is <code>22X22</code>.</p>
  
  <p>I have cropped that image and put it in my <code>res</code> folder.</p>
  
  <p>My question is how would Android know that the image is for <code>1080X1920</code> screen. It would open the same image bigger in <code>small</code> screen and smaller in <code>2560x1440</code> resolution.</p>
  
  <p><strong>Is there a way other than putting different images for each screen sizes to tell android to use the image for specific screen size and scale for other <code>screens</code></strong></p>