title: Render arbitrary RecyclerView children to Canvas?
body: <p>Attempting to write a Java method that can take in a RecyclerView (or it's adapter or its layoutmanager) and spit out a large bitmap that is a rendering of all the RecyclerView's children as they would look if the device's screen size was the whole length of the whole finite list.</p>
  
  <p><code>mRecyclerView.draw(canvas)</code> works to render all of the currently visible children, but <code>mRecycler.getChildAt(x)</code> where x > the visible positions always returns null.</p>
  
  <p>Open to any approach, as really the only goal is use Android's existing view rendering system to generate this large bitmap, and not have to custom-write my own data -> bitmap code</p>