title: CSS: Android Web App: Color gradient issue
body: <p>I am developing an Application with jQuery Mobile and Phonegap. I want to have a color gradient from #3c3c3c (grey) to #000000 (black) in the background but when I use this code</p>
  
  <pre><code>background:  -webkit-linear-gradient(top, #3c3c3c, #000000);
  </code></pre>
  
  <p>you can see just a few big bars with different grey shades. So there is no linear gradient. Also you are able to see some green and some violet bars.</p>
  
  <pre><code>  - Sorry as a new user I am not able to insert a Screenshot - 
  </code></pre>
  
  <p>I also tried to instead insert a background image which shows a color gradient but this also looks as described above (we have also tried to maximize the color-depth of the picture but this also did not change the result). </p>
  
  <p>Is it possible that the device is not able to display enough colors for a linear gradient? 
  Is there another possibility for creating a linear gradient? </p>
  
  <p>Any help is greatly appreciated!</p>
  
  <p>I am testing with
  Galaxy Tab GT-P1000
  Firmware-Version 2.2</p>