fix: fix lint issues.

Author: andycall

webf/example/lib/custom_elements/extended_nested_scroll_view_part.dart

@@ -137,6 +137,7 @@ class _ExtendedNestedScrollCoordinator extends _NestedScrollCoordinator {
     final RenderViewport? parent = findParentRenderViewport(renderObject);
     if (parent != null && parent.axis == axis) {
       for (final RenderSliver childrenInPaint
+      // ignore: invalid_use_of_protected_member
       in parent.childrenInHitTestOrder) {
         return childIsVisible(childrenInPaint, renderObject) &&
             renderObjectIsVisible(parent, axis);

webf/example/lib/custom_elements/search.dart

@@ -40,8 +40,7 @@ class FlutterSearchState extends WebFWidgetElementState {
   @override
   Widget build(BuildContext context) {
     final renderStyle = widgetElement.renderStyle;
-    return Container(
-      child: TextField(
+    return TextField(
         maxLines: 1,
         controller: _controller,
         decoration: InputDecoration(
@@ -85,7 +84,6 @@ class FlutterSearchState extends WebFWidgetElementState {
         style: TextStyle(
             overflow: TextOverflow.visible,
             fontSize: renderStyle.fontSize.computedValue), // Handles text overflow gracefully
-      ),
-    );
+      );
   }
 }

webf/example/lib/flutter_interaction_handler.dart

@@ -404,6 +404,12 @@ class FlutterInteractionHandler {
 
       // Get the WebF controller for react_use_cases
       WebFController? controller = await WebFControllerManager.instance.getController('react_use_cases');
+      if (!context.mounted) {
+        return {
+          'success': false,
+          'error': 'Context is no longer mounted for theme switching',
+        };
+      }
 
       // Toggle theme using AdaptiveTheme
       if (targetTheme == 'dark') {

webf/example/lib/main.dart

@@ -331,16 +331,16 @@ class MyAppState extends State<MyApp> {
           print('Set page to react_use_cases with route: $targetRoute');
 
           // Use a delayed navigation to ensure the Navigator is ready
-          Future.delayed(Duration(milliseconds: 100), () async {
-            final context = navigatorKey.currentContext;
-            if (context != null && mounted) {
-              Navigator.push(context, MaterialPageRoute(builder: (context) {
-                return WebFDemo(
-                  webfPageName: 'react_use_cases',
-                  initialRoute: targetRoute,
-                );
-              }));
-            }
+          Future.delayed(Duration(milliseconds: 100), () {
+            if (!mounted) return;
+            final navigator = navigatorKey.currentState;
+            if (navigator == null) return;
+            navigator.push(MaterialPageRoute(builder: (_) {
+              return WebFDemo(
+                webfPageName: 'react_use_cases',
+                initialRoute: targetRoute,
+              );
+            }));
           });
         }
       }
@@ -659,7 +659,7 @@ class WebFDemo extends StatefulWidget {
   const WebFDemo({super.key, required this.webfPageName, this.initialRoute = '/', this.initialState});
 
   @override
-  _WebFDemoState createState() => _WebFDemoState();
+  State<WebFDemo> createState() => _WebFDemoState();
 }
 
 class _WebFDemoState extends State<WebFDemo> {

webf/example/pubspec.yaml

@@ -39,6 +39,7 @@ dependencies:
   shared_preferences: ^2.5.3
   visibility_detector: ^0.4.0+2
   cronet_http: ^1.5.0
+  dio: ^5.4.0
 
 # When depending on this package from a real application,
 # you should remove the following overrides.

webf/lib/src/bridge/binding_object.dart

@@ -184,8 +184,8 @@ mixin StaticDefinedBindingObject<T> on BindingObject<T> {
 
 abstract class DynamicBindingObject<T> extends BindingObject<T> {
   DynamicBindingObject([super.context]) {
-    initializeProperties(_dynamicProperties);
-    initializeMethods(_dynamicMethods);
+    initializeDynamicProperties(_dynamicProperties);
+    initializeDynamicMethods(_dynamicMethods);
   }
 
   final Map<String, BindingObjectProperty> _dynamicProperties = {};
@@ -196,6 +196,18 @@ abstract class DynamicBindingObject<T> extends BindingObject<T> {
 
   Map<String, BindingObjectMethod> get dynamicMethods => _dynamicMethods;
 
+  @mustCallSuper
+  void initializeDynamicProperties(Map<String, BindingObjectProperty> properties) {
+    // ignore: deprecated_member_use_from_same_package
+    initializeProperties(properties);
+  }
+
+  @mustCallSuper
+  void initializeDynamicMethods(Map<String, BindingObjectMethod> methods) {
+    // ignore: deprecated_member_use_from_same_package
+    initializeMethods(methods);
+  }
+
   @Deprecated(
       '''
     Migrate to use property defined map instead as follows.