title: Install gradle version 3.4.1 on qt version 5.9 (for work with java 9.0.1)
body: <p>I use Qt 5.9 for android application and for build app I enable Use <code>gradle instead of And</code> aslo I use <code>jdk-9.0.1</code> and <code>ndk -r 16</code> now when run build program The Qt automatic download gradle 4.3  from <a href="https://services.gradle.org/distributions/gradle-4.3-bin.zip" rel="nofollow noreferrer">https://services.gradle.org/distributions/gradle-4.3-bin.zip</a> </p>
  
  <p><strong>My problem Is</strong>: the gradle 4.3 not recognize jdk 9.0.1 and i get this </p>
  
  <p><strong>error : Could not determine java version from '9.0.1'.</strong></p>
  
  <p>I shoud instal gradle new version (4.3.1) to work with jdk 9.0.1 !!</p>
  
  <p>but download and install gradle is automatic and Qt do that !!</p>
  
  <p><strong>how its posible to solve this problem and install gradle 4.3.1 !! and make QT use this version ??</strong></p>