create main page

Author: edgartrem

lib/main.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_ui_nice/page/navigation/NavigationPageOne.dart';
+import 'package:flutter_ui_nice/page/navigation/navigation1/coordinator.dart';
 import 'package:flutter_ui_nice/page/page_const.dart';
 import 'const/string_const.dart';
 import 'const/color_const.dart';
@@ -40,7 +40,7 @@ class MyApp extends StatelessWidget {
         SHOPPING_PAGES[17]: (context) => ShopPageEighteen(),
         SHOPPING_PAGES[18]: (context) => ShopPageNineteen(),
 
-				//NAVIGATION_PAGES[0]: (context) => ,
+				NAVIGATION_PAGES[0]: (context) => NavigationOneCoordinator(),
         //FIXME there are other pages to jump with 'page_str_const.dart',there should be make by manager
       },
       onUnknownRoute: (setting) =>

lib/page/navigation/navigation1/coordinator.dart

@@ -1,18 +1,23 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_ui_nice/page/navigation/navigation1/widgets/main_page.dart';
 
-class Coordinator extends StatefulWidget {
+class NavigationOneCoordinator extends StatefulWidget {
 	@override
 	_Coordinator createState() => _Coordinator();
 }
 
-class _Coordinator extends State<Coordinator> {
+class _Coordinator extends State<NavigationOneCoordinator> {
 
 	@override
   void initState() {
     super.initState();
   }
+
 	@override
-  Widget build(BuildContext context) {
-    return null;
-  }
+  Widget build(BuildContext context) => MainPage();
+
+	@override
+	void dispose() {
+		super.dispose();
+	}
 }

lib/page/navigation/navigation1/widgets/main_page.dart

@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_ui_nice/const/color_const.dart';
+
+class MainPage extends StatelessWidget {
+
+	@override
+  Widget build(BuildContext context) => Container(
+		decoration: BoxDecoration(
+			gradient: LinearGradient(
+				begin: Alignment.topLeft,
+				end: Alignment.bottomRight,
+				colors: [YELLOW, GREEN, BLUE],
+			)
+		),
+		child: Stack(
+			children: <Widget>[
+
+			],
+		),
+	);
+}