From 5bc86ce49a459007b053e75fc23b91d6a444f3ad Mon Sep 17 00:00:00 2001
From: ChronosX88 <chronosx88@gmail.com>
Date: Mon, 28 Jan 2019 19:01:03 +0400
Subject: [PATCH] Added clearing tree view before refreshing.

---
 .../main/java/ru/volgorobot/vrcatalog/view/MainActivity.java    | 2 ++
 .../java/ru/volgorobot/vrcatalog/view/SearchableActivity.java   | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/app/src/main/java/ru/volgorobot/vrcatalog/view/MainActivity.java b/app/src/main/java/ru/volgorobot/vrcatalog/view/MainActivity.java
index 1bbe158..bb41b27 100644
--- a/app/src/main/java/ru/volgorobot/vrcatalog/view/MainActivity.java
+++ b/app/src/main/java/ru/volgorobot/vrcatalog/view/MainActivity.java
@@ -128,6 +128,8 @@ public class MainActivity extends AppCompatActivity
         mConnectionErrorImageView.setVisibility(View.INVISIBLE);
         mErrorTextView.setVisibility(View.INVISIBLE);
         mTreeViewContainer.setVisibility(View.VISIBLE);
+        rootNode.setChildren(new ArrayList<TreeNode>());
+        treeView.refreshTreeView();
         mPresenter.getFirstLevel();
     }
 
diff --git a/app/src/main/java/ru/volgorobot/vrcatalog/view/SearchableActivity.java b/app/src/main/java/ru/volgorobot/vrcatalog/view/SearchableActivity.java
index a83a8e1..f3a1de9 100644
--- a/app/src/main/java/ru/volgorobot/vrcatalog/view/SearchableActivity.java
+++ b/app/src/main/java/ru/volgorobot/vrcatalog/view/SearchableActivity.java
@@ -109,6 +109,8 @@ public class SearchableActivity extends AppCompatActivity implements MainContrac
         mConnectionErrorImageView.setVisibility(View.INVISIBLE);
         mErrorTextView.setVisibility(View.INVISIBLE);
         mTreeViewContainer.setVisibility(View.VISIBLE);
+        rootNode.setChildren(new ArrayList<TreeNode>());
+        treeView.refreshTreeView();
         searchablePresenter.fetchDetailsTreeByName(detailName);
     }