title: Loop for Android values
body: <p>I would like to add some sort of loop for some values in my Android app.</p>
  
  <p>I have this</p>
  
  <pre><code>        { 600, 0.5f },
          { 900, 0.3f },
          { 1200, 0.2f },
          { 1500, 0.3f },
          { 1800, 0.1f },
          { 2100, 0.4f },
          { 2400, 0.5f },
  </code></pre>
  
  <p>Where first column (600,900 etc) is the X coordinate and the Y coord should be somewhere between 0.1 &amp; 0.9.</p>
  
  <p>So how can i do to get different values for the Y coords each time i run my application?</p>