title: Problem with R.JAVA and Resources not Find
body: <p>Unfortunately I have often (that's the third time!) working with Android project in Eclipse (directly with Debug) and usually after I update the graphic layout of an XML file, to appear in my classes a series problems, such as: 
  R.drawable.myIcon "can not be resolved myIcon or not is a field" and so for all graphic objects / resources in the XML file layout graph to which I had previously given an ID. 
  Every time I have to return to the last saved version of the project :( </p>
  
  <p>I searched in internet possible causes and solutions ..... the possible solutions I have tried everything ..... </p>
  
  <ol>
  <li>Clean &amp; Rebuild repeated and continuous ....  </li>
  <li>Delete file R.JAVA and rebuild automatically (Automatically Build or Build ALL ) </li>
  <li>Android Tools-fix project properties</li>
  <li>re-run "import android.R" in my class</li>
  <li><p>"comment" all the error code to recompile the Eclipse    project and
  get a clean design and error</p></li>
  <li><p>Re-create a new    workspace and import the project</p></li>
  <li><p>I updated the Android SDK, which    was still very recent.  (SDK
  from revision 11 to revision 12).I    updated: - Eclipse
  Platform/Platform SDK/Eclipse SDK</p></li>
  <li><p>I tried    F5-Refresh in Eclipse</p>
  
  <p>9).I tried ANT (apache-ant-1.8.2-bin.zip) to    Automate Building
  Android Applications  (Build.XML has successfully    created both
  from DOS and from Eclipse)</p></li>
  </ol>
  
  <p>but in the end I can never fix the bug where  <strong>only</strong>  in my class all the specific resources of the file / class JAVA R. are not seen. </p>
  
  <p>Report From: 
  R. JAVA-file that the resources referred to by my class there are in fact! 
  -In Window "Error Log" is the error: "Invalid preference page path: XML Syntax" but with no reference to any file 
  -Graphical layout of the XML file there is no error message 
  Someone managed to solve this problem in Android ?</p>