home page navigation added from any screen.

lib/main.dart

@@ -2,7 +2,6 @@ import 'dart:io';
 
 import 'package:firebase_analytics/firebase_analytics.dart';
 import 'package:firebase_analytics/observer.dart';
-import 'package:firebase_core/firebase_core.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:tangheem/ui/screens/bookmark_screen.dart';
@@ -109,16 +108,16 @@ class Application extends StatelessWidget {
         } catch (ex) {
           print("Analytics:$ex");
         }
-        return goToNavigation(className);
+        return goToNavigation(className, settings);
       },
     );
   }
 
-  PageRoute goToNavigation(var className) {
+  PageRoute goToNavigation(var className, settings) {
     if (Platform.isIOS) {
-      return CupertinoPageRoute(builder: (context) => className);
+      return CupertinoPageRoute(builder: (context) => className, settings: settings);
     }
-    return MaterialPageRoute(builder: (context) => className);
+    return MaterialPageRoute(builder: (context) => className, settings: settings);
   }
 
   ThemeData lightTheme() {

lib/ui/common_appbar.dart

@@ -137,7 +137,7 @@ class _CommonAppbarState extends State<CommonAppbar> {
                     ),
                   if (!widget.showDrawer)
                     IconButton(
-                      icon: Icon(widget.showDrawer ? Icons.home : Icons.home, color: ColorConsts.textGrey),
+                      icon: Icon(Icons.home, color: ColorConsts.textGrey),
                       padding: EdgeInsets.only(left: 16),
                       onPressed: () {
                         Navigator.popUntil(context, ModalRoute.withName(HomeScreen.routeName));