From 683302f40e5b4bc972940faa79bb26382679d689 Mon Sep 17 00:00:00 2001
From: Eric House <xwords@eehouse.org>
Date: Thu, 24 Jul 2014 21:46:23 -0700
Subject: [PATCH] remove views before adding new one. This shouldn't be
 possible, but google's received reports of it happening.

---
 .../android/XWords4/src/org/eehouse/android/xw4/Toolbar.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/Toolbar.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/Toolbar.java
index 5209b8493..a13f92704 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/Toolbar.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/Toolbar.java
@@ -160,7 +160,9 @@ public class Toolbar {
 
             int id = isLandscape ? R.id.tbar_parent_vert : R.id.tbar_parent_hor;
             ViewGroup scroller = (ViewGroup)m_activity.findViewById( id );
-            scroller.addView( m_layout );
+            // Google's had reports of a crash adding second view
+            scroller.removeAllViews();
+            scroller.addView( m_layout ); // failing
         }
 
         m_layout.setVisibility( m_visible? View.VISIBLE : View.GONE );