title: ios Convert integer color to uicolor or hex values?
body: <p>In android there is an option where you can set color based on int value. Is there anyway that I can use this value or convert this value to set it as <code>UIColor</code> in iOS? 
  For example this value, <code>-5242884</code> can be used in android to set color. </p>
  
  <p>From what I managed to find is that iOS widely use hex value or rgb value to set for <code>UIColor</code>. But I couldn't find any info regarding about my issue here. Is there anyway around that I can use int value instead. </p>