Navigating from intro screen to signuporlogin screen to feed screen is now smooth

Author: cwnicoletti

navigation/MainNavigator.js

@@ -124,7 +124,7 @@ const FeedNavigator = createDrawerNavigator(
           }}
           logoutOnPress={() => {
             dispatch(logout());
-            navData.navigation.navigate("StartAuth");
+            navData.navigation.navigate("SignupOrLogin");
           }}
         />
       );
@@ -273,7 +273,7 @@ const ProfileNavigator = createDrawerNavigator(
           }}
           logoutOnPress={() => {
             dispatch(logout());
-            navData.navigation.navigate("StartAuth");
+            navData.navigation.navigate("SignupOrLogin");
           }}
         />
       );
@@ -345,18 +345,68 @@ const IntroStack = createStackNavigator(
   },
   {
     headerMode: "none",
+    headerShown: false,
     navigationOptions: {
       headerVisible: false,
     },
   }
 );
 
-const MainNavigator = createSwitchNavigator({
+const MainNavigator = createStackNavigator({
+  Intro: {
+    screen: IntroStack,
+    navigationOptions: {
+      headerMode: "none",
+      headerShown: false,
+      navigationOptions: {
+        headerVisible: false,
+      },
+    },
+  },
+  StartAuth: {
+    screen: StartSignup,
+    navigationOptions: {
+      headerMode: "none",
+      headerShown: false,
+      navigationOptions: {
+        headerVisible: false,
+      },
+    },
+  },
+  PermissionsStack: {
+    screen: Permissions,
+    navigationOptions: {
+      headerMode: "none",
+      headerShown: false,
+      navigationOptions: {
+        headerVisible: false,
+      },
+    },
+  },
+  Exhibit: {
+    screen: FullAppNavigator,
+    navigationOptions: {
+      headerMode: "none",
+      headerShown: false,
+      navigationOptions: {
+        headerVisible: false,
+      },
+    },
+  },
+});
+
+const StartUpNavigator = createSwitchNavigator({
   Startup: StartupScreen,
-  Intro: IntroStack,
-  StartAuth: StartSignup,
-  PermissionsStack: Permissions,
-  Exhibit: FullAppNavigator,
+  MainNavigator: {
+    screen: MainNavigator,
+    navigationOptions: {
+      headerMode: "none",
+      headerShown: false,
+      navigationOptions: {
+        headerVisible: false,
+      },
+    },
+  },
 });
 
-export default createAppContainer(MainNavigator);
+export default createAppContainer(StartUpNavigator);

screens/StartupScreen.tsx

@@ -40,7 +40,7 @@ const StartupScreen = (props) => {
         return;
       }
       if (introing) {
-        props.navigation.navigate("Intro");
+        props.navigation.navigate("MainNavigator");
         return;
       }
 

screens/auth/IntroScreen.js

@@ -189,6 +189,7 @@ IntroScreen.navigationOptions = () => {
   return {
     headerMode: "none",
     headerVisible: false,
+    headerShown: false,
   };
 };
 

screens/auth/PhotoPermissionsScreen.tsx

@@ -84,6 +84,7 @@ PhotoPermissionsScreen.navigationOptions = (navData) => {
     headerStyle: {
       backgroundColor: "black",
     },
+    headerLeft: () => {},
   };
 };
 
@@ -96,7 +97,7 @@ const styles = StyleSheet.create({
     alignItems: "center",
   },
   image: {
-    width:  300,
+    width: 300,
     height: 300,
   },
   text: {