Create NoAnimationPageTransitionsBuilder

- Replace Route builder with NoAnimationPageTransitionsBuilder.

Author: rayliverified

lib/main.dart

@@ -3,7 +3,7 @@ import 'package:flutter/material.dart';
 // ignore: depend_on_referenced_packages
 import 'package:flutter_web_plugins/url_strategy.dart';
 import 'package:minimal/pages/pages.dart';
-import 'package:minimal/routes.dart';
+import 'package:minimal/utils/no_animation_page_transitions_builder.dart';
 import 'package:responsive_framework/responsive_framework.dart';
 
 void main() {
@@ -44,6 +44,16 @@ class MyApp extends StatelessWidget {
         final Uri uri = Uri.parse(settings.name ?? '/');
         return buildPage(path: uri.path, queryParams: uri.queryParameters);
       },
+      theme: ThemeData(
+        pageTransitionsTheme: PageTransitionsTheme(
+          builders: {
+            TargetPlatform.fuchsia: NoAnimationPageTransitionsBuilder(),
+            TargetPlatform.linux: NoAnimationPageTransitionsBuilder(),
+            TargetPlatform.macOS: NoAnimationPageTransitionsBuilder(),
+            TargetPlatform.windows: NoAnimationPageTransitionsBuilder(),
+          },
+        ),
+      ),
       debugShowCheckedModeBanner: false,
     );
   }
@@ -52,25 +62,26 @@ class MyApp extends StatelessWidget {
   // Navigate using the page name, `Navigator.pushNamed(context, ListPage.name)`.
   Route<dynamic> buildPage(
       {required String path, Map<String, String> queryParams = const {}}) {
-    return Routes.noAnimation(
-        settings: RouteSettings(
-            name: (path.startsWith('/') == false) ? '/$path' : path),
-        builder: (context) {
-          String pathName =
-              path != '/' && path.startsWith('/') ? path.substring(1) : path;
-          return switch (pathName) {
-            '/' || ListPage.name => const ListPage(),
-            PostPage.name =>
-              // Breakpoints can be nested.
-              // Here's an example of custom "per-page" breakpoints.
-              const ResponsiveBreakpoints(breakpoints: [
-                Breakpoint(start: 0, end: 480, name: MOBILE),
-                Breakpoint(start: 481, end: 1200, name: TABLET),
-                Breakpoint(start: 1201, end: double.infinity, name: DESKTOP),
-              ], child: PostPage()),
-            TypographyPage.name => const TypographyPage(),
-            _ => const SizedBox.shrink(),
-          };
-        });
+    return PageRouteBuilder(
+      settings: RouteSettings(
+          name: (path.startsWith('/') == false) ? '/$path' : path),
+      pageBuilder: (context, animation, secondaryAnimation) {
+        String pathName =
+            path != '/' && path.startsWith('/') ? path.substring(1) : path;
+        return switch (pathName) {
+          '/' || ListPage.name => const ListPage(),
+          PostPage.name =>
+            // Breakpoints can be nested.
+            // Here's an example of custom "per-page" breakpoints.
+            const ResponsiveBreakpoints(breakpoints: [
+              Breakpoint(start: 0, end: 480, name: MOBILE),
+              Breakpoint(start: 481, end: 1200, name: TABLET),
+              Breakpoint(start: 1201, end: double.infinity, name: DESKTOP),
+            ], child: PostPage()),
+          TypographyPage.name => const TypographyPage(),
+          _ => const SizedBox.shrink(),
+        };
+      },
+    );
   }
 }

lib/main_advanced.dart

@@ -35,7 +35,7 @@ class MyApp extends StatelessWidget {
       // behavior for a page.
       onGenerateRoute: (RouteSettings settings) {
         // A custom `fadeThrough` route transition animation.
-        return Routes.fadeThrough(
+        return Routes.noAnimation(
             settings: settings,
             builder: (context) {
               // Wrap widgets with another widget based on the route.

lib/utils/no_animation_page_transitions_builder.dart

@@ -0,0 +1,14 @@
+import 'package:flutter/material.dart';
+
+class NoAnimationPageTransitionsBuilder extends PageTransitionsBuilder {
+  @override
+  Widget buildTransitions<T>(
+    PageRoute<T> route,
+    BuildContext context,
+    Animation<double> animation,
+    Animation<double> secondaryAnimation,
+    Widget child,
+  ) {
+    return child;
+  }
+}