title: How to add nodes to FireMonkey's TreeView at runtime
body: <p>I can't found any sample in the online documentation, or in the demos included with Delphi XE2, for adding nodes to a <a href="http://docwiki.embarcadero.com/Libraries/XE2/en/FMX.TreeView.TTreeView" rel="nofollow noreferrer"><code>FMX.TreeView.TTreeView</code></a> control at runtime. So, how can I add, remove, and traverse nodes of a FireMonkey TreeView at runtime?</p>