title: AIDL file does not generated a Java file
body: <p>I have defined an AIDL android interface to make available a service from other applications.</p>
  
  <p>My problem is that in my project, Android does not generate the Java file from this AIDL. 
  Note that the project compiles and works fine. However, if I move this AIDL file to another project, Android generates the Java file.</p>
  
  <p>I don't know where I can debug this kind of error or where I can read some log about this.</p>
  
  <p>Can anybody help me?</p>