From 40bcae5d50f681b2c32f16d3840795f94ff5f1b6 Mon Sep 17 00:00:00 2001
From: Keeley Carrigan <keeley.carrigan@gmail.com>
Date: Fri, 15 Dec 2017 02:23:20 -0500
Subject: [PATCH] Fix For React Navigation Beta 20+ (#62)

---
 lib/NavigationComponent.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/NavigationComponent.js b/lib/NavigationComponent.js
index f096203..0379510 100644
--- a/lib/NavigationComponent.js
+++ b/lib/NavigationComponent.js
@@ -58,6 +58,7 @@ class NavigationComponent extends PureComponent<void, NCProps, void> {
       backgroundColor: bnOptions.backgroundColor,
       shifting: bnOptions.shifting
     }
+    const previousScene = navigationState.routes[navigationState.index]
 
     return (
       <BottomNavigation
@@ -80,7 +81,7 @@ class NavigationComponent extends PureComponent<void, NCProps, void> {
             focused,
             tintColor: focused ? activeTintColor : inactiveTintColor
           }
-          const onPress = navigationGetOnPress(scene)
+          const onPress = navigationGetOnPress(previousScene, scene)
           const label = getLabel(scene)
           const icon = renderIcon(scene)