title: How to run xamarin forms designer?
body: <p>How to run xamarin forms designer?</p>
  
  <p>After startup, an error pops up:</p>
  
  <blockquote>
    <p>The previewer requires a 64-bit version of Oracle Java JDK 8 (1.8) or
    higher. Please install it and then set the Java JDK location in the
    Xamarin Studio or Visual Studio preferences.</p>
  </blockquote>
  
  <p>But I'm using version 1.8.</p>
  
  <p>How to fix?</p>
  
  <p><a href="https://i.stack.imgur.com/fyyKw.png" rel="noreferrer"><img src="https://i.stack.imgur.com/fyyKw.png" alt="enter image description here"></a>
  <a href="https://i.stack.imgur.com/NJsnP.png" rel="noreferrer"><img src="https://i.stack.imgur.com/NJsnP.png" alt="enter image description here"></a></p>