From 33a92c8cd6951874a8c5a434b185f51b62b003f5 Mon Sep 17 00:00:00 2001
From: cristiadam <cristi.adam@evozon.com>
Date: Mon, 3 Apr 2017 14:27:57 +0300
Subject: [PATCH 1/2] added support for app-wide hide header

---
 src/core/App.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/core/App.js b/src/core/App.js
index 409de92..df7b35d 100644
--- a/src/core/App.js
+++ b/src/core/App.js
@@ -7,7 +7,6 @@ export default class App extends Component {
 
   constructor(props) {
     super(props)
-
     this.init()
   }
 
@@ -91,7 +90,14 @@ export default class App extends Component {
       }
     }
 
-    this._navigator = StackNavigator(navigators)
+    this._navigator = StackNavigator(navigators,{
+        headerMode: this.props.hideHeader ? 'screen' : 'float',
+        navigationOptions: {
+            header: {
+                visible: !this.props.hideHeader
+            }
+          }
+      })
   }
 
   get navigator() {

From dcc7e3f8df95888bc1185ddb3ef975e86c673c42 Mon Sep 17 00:00:00 2001
From: cristiadam <cristi.adam@evozon.com>
Date: Thu, 6 Apr 2017 14:43:08 +0300
Subject: [PATCH 2/2] global hideHeader should override the screen hideHeader
 prop

---
 src/core/App.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/App.js b/src/core/App.js
index df7b35d..ca613fa 100644
--- a/src/core/App.js
+++ b/src/core/App.js
@@ -44,7 +44,7 @@ export default class App extends Component {
             const navigationOptions = {
               title: route.title,
               header: {
-                visible: !route.hideHeader,
+                visible: !(route.hideHeader || this.props.hideHeader),
                 tintColor: Styles.styleColor(this.props.theme.tintColor || "#FFFFFF"),
                 style: { backgroundColor:  Styles.styleColor(this.props.theme.navigationColor) },
               }