title: Failure on build with Gradle on command line with an android studio project : Xlint error
body: <p>When I try to build an android project with gradle with this command :</p>
  
  <pre><code>&gt; gradlew clean build assembleRelease
  </code></pre>
  
  <p>It gives me this error : </p>
  
  <pre><code>Note: Some input files use or override a deprecated API.  
  Note: Recompile with -Xlint:deprecation for details.  
  Note: Some input files use unchecked or unsafe operations.  
  Note: Recompile with -Xlint:unchecked for details.
  </code></pre>
  
  <p>I can build this project and make the APK in Studio. </p>
  
  <p>Is there a way to configure Gradle to make a compilation ignoring Xlint notifications ?</p>
  
  <p>OR, can I use other parameters, to make the release from command-line with gradle/gradlew ?</p>