title: Java 8 Stream API in Android N
body: <p>According to <a href="http://android-developers.blogspot.de/2016/03/first-preview-of-android-n-developer.html">Google's introduction</a>, starting with Android N, the Android API is supposed to support Java streams.</p>
  
  <p>However, using the Android N preview SDK, I am unable to use any of the Stream APIs in my project (which is configured with Android N as minimum, target and build SDK version).</p>
  
  <p>The <code>java.util.stream</code> package seems to be missing, as are the <code>stream()</code> methods of all collection implementations I've tried.</p>
  
  <p>Are the necessary classes not yet included in the current preview release of the SDK?</p>