From 0eaaf0d3d210f569dd69e115bdaeb70b3c350d4b Mon Sep 17 00:00:00 2001
From: Laokoon <juenemann.lukas@gmail.com>
Date: Wed, 21 Sep 2016 22:43:15 +0200
Subject: [PATCH] fixed bug where fast collapsing and expanding would not work
 without defaultAnimation true

---
 .../src/main/java/com/unnamed/b/atv/view/AndroidTreeView.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/library/src/main/java/com/unnamed/b/atv/view/AndroidTreeView.java b/library/src/main/java/com/unnamed/b/atv/view/AndroidTreeView.java
index 222a43a..153bc0a 100644
--- a/library/src/main/java/com/unnamed/b/atv/view/AndroidTreeView.java
+++ b/library/src/main/java/com/unnamed/b/atv/view/AndroidTreeView.java
@@ -249,6 +249,9 @@ private void expandNode(final TreeNode node, boolean includeSubnodes) {
             expand(parentViewHolder.getNodeItemsView());
         } else {
             parentViewHolder.getNodeItemsView().setVisibility(View.VISIBLE);
+            parentViewHolder.getNodeItemsView().getLayoutParams().height =
+                    LinearLayout.LayoutParams.WRAP_CONTENT;
+            parentViewHolder.getNodeItemsView().requestLayout();
         }
 
     }