title: ERROR: Failure processing PNG image in Android
body: <p>I have saved my images in <code>res/drawable</code> folder but still it is giving me this error on console</p>
  
  <pre><code>[2012-04-28 18:36:46 - Local] libpng error: Not a PNG file
  [2012-04-28 18:36:46 - Local] ERROR: Failure processing PNG image D:\Android2_worksapce\Local\res\drawable-ldpi\ic_launcher.png
  [2012-04-28 18:36:46 - Local] libpng error: Not a PNG file
  [2012-04-28 18:36:46 - Local] ERROR: Failure processing PNG image D:\Android2_worksapce\Local\res\drawable-mdpi\ic_launcher.png
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\aboutus.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/about').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\autofare.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/auto').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\busroutes.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/bus').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\busroutes.xml:63: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/right').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\busroutes.xml:72: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cancel').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\firstscreenactivity.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/mumbai1').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\listviewofwesternavailabletrains.xml:8: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cell3').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\main.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/first').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\mumbaihelpline.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/helpline').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selectambulance.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/ambu').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selectedwesterntraindetails.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/list6').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selecthospital.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/hospital').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selectservicelistview.xml:7: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cell1').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\selecttrainline.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/curv').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\taxifare.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/taxi').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\westernavailabletrains.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/list5').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\westernavailabletrains.xml:18: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cell3').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatcentral.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/local').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatcentral.xml:70: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/right').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatcentral.xml:79: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/cancel').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatharbour.xml:2: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/local').
  [2012-04-28 18:36:46 - Local] D:\Android2_worksapce\Local\res\layout\youareatharbour.xml:69: error: Error: No resource found that matches the given name (at 'background' with value '@drawable/right').
  </code></pre>
  
  <p>I have saved the images (in png format) in resources, but it is giving me an error stating that it's not png file. Can anyone help me out?</p>