refactor: import widgets.dart instead of material.dart

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.27.3
+- Others
+  - Import `package:flutter/widgets.dart` instead of `package:flutter/material.dart` so the package no longer depends on the Material library, compatible with apps migrated to `material_ui` in Flutter 3.47 by @LinXunFeng in [#156](https://github.com/fluttercandies/flutter_scrollview_observer/issues/156).
+
 ## 1.27.2
 - ListViewObserver
   - Support `SliverPrototypeExtentList` (`prototypeItem` of `ListView` and `ReorderableListView`) by @LinXunFeng in [#158](https://github.com/fluttercandies/flutter_scrollview_observer/issues/158).

lib/src/common/models/observer_handle_contexts_result_model.dart

@@ -4,7 +4,7 @@
  * @Date: 2023-08-12 16:01:29
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:scrollview_observer/src/common/models/observe_model.dart';
 
 class ObserverHandleContextsResultModel<M extends ObserveModel> {

lib/src/common/models/observer_index_position_model.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:scrollview_observer/src/common/typedefs.dart';
 
 class ObserverIndexPositionModel {

lib/src/common/observer_controller.dart

@@ -6,7 +6,7 @@
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 import 'package:scrollview_observer/scrollview_observer.dart';
 import 'package:scrollview_observer/src/common/models/observe_find_child_model.dart';

lib/src/common/observer_listener.dart

@@ -6,7 +6,7 @@
 
 import 'dart:collection';
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 
 import 'package:scrollview_observer/src/common/models/observe_model.dart';
 import 'package:scrollview_observer/src/common/observer_typedef.dart';

lib/src/common/observer_notification_result.dart

@@ -4,7 +4,7 @@
  * @Date: 2023-08-12 20:09:46
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:scrollview_observer/src/common/models/observe_model.dart';
 import 'package:scrollview_observer/src/common/models/observer_handle_contexts_result_model.dart';
 import 'package:scrollview_observer/src/common/typedefs.dart';

lib/src/common/observer_typedef.dart

@@ -4,7 +4,7 @@
  * @Date: 2022-12-04 15:57:38
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:scrollview_observer/src/common/models/observe_model.dart';
 import 'package:scrollview_observer/src/common/models/observe_scroll_to_index_result_model.dart';
 import 'package:scrollview_observer/src/sliver/models/sliver_viewport_observe_model.dart';

lib/src/common/observer_widget.dart

@@ -8,7 +8,7 @@ import 'dart:async';
 import 'dart:collection';
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 
 import 'package:scrollview_observer/src/common/models/observer_handle_contexts_result_model.dart';

lib/src/common/observer_widget_scope.dart

@@ -4,7 +4,7 @@
  * @Date: 2024-10-19 11:49:39
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 
 import 'package:scrollview_observer/scrollview_observer.dart';
 import 'package:scrollview_observer/src/common/observer_controller.dart';

lib/src/common/observer_widget_tag_manager.dart

@@ -4,7 +4,7 @@
  * @Date: 2024-11-03 14:40:40
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 
 class ObserverWidgetTagManager extends InheritedWidget {
   final Map<String, BuildContext> _tagMap = {};

lib/src/gridview/grid_observer_controller.dart

@@ -3,7 +3,7 @@
  * @Repo: https://github.com/LinXunFeng/flutter_scrollview_observer
  * @Date: 2022-07-20 00:32:40
  */
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 import 'package:scrollview_observer/scrollview_observer.dart';
 import 'package:scrollview_observer/src/common/models/observer_handle_contexts_result_model.dart';

lib/src/gridview/grid_observer_view.dart

@@ -3,7 +3,7 @@
  * @Repo: https://github.com/LinXunFeng/flutter_scrollview_observer
  * @Date: 2022-08-08 00:20:03
  */
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 
 import 'package:scrollview_observer/src/common/observer_widget.dart';

lib/src/listview/list_observer_controller.dart

@@ -3,7 +3,7 @@
  * @Repo: https://github.com/LinXunFeng/flutter_scrollview_observer
  * @Date: 2022-07-20 00:32:40
  */
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 import 'package:scrollview_observer/scrollview_observer.dart';
 import 'package:scrollview_observer/src/common/models/observer_handle_contexts_result_model.dart';

lib/src/listview/list_observer_view.dart

@@ -3,7 +3,7 @@
  * @Repo: https://github.com/LinXunFeng/flutter_scrollview_observer
  * @Date: 2022-08-08 00:20:03
  */
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 
 import 'package:scrollview_observer/src/common/observer_typedef.dart';

lib/src/notification.dart

@@ -3,7 +3,7 @@
  * @Repo: https://github.com/LinXunFeng/flutter_scrollview_observer
  * @Date: 2022-05-28 12:37:41
  */
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:scrollview_observer/src/common/observer_controller.dart';
 
 class ScrollViewOnceObserveNotification extends Notification {

lib/src/observer_core.dart

@@ -6,7 +6,7 @@
 import 'dart:math';
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 
 import 'gridview/models/gridview_observe_displaying_child_model.dart';

lib/src/sliver/models/sliver_observer_observe_result_model.dart

@@ -4,7 +4,7 @@
  * @Date: 2023-08-12 16:18:26
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:scrollview_observer/src/common/models/observe_model.dart';
 import 'package:scrollview_observer/src/common/models/observer_handle_contexts_result_model.dart';
 import 'package:scrollview_observer/src/sliver/models/sliver_viewport_observe_model.dart';

lib/src/sliver/models/sliver_viewport_observe_displaying_child_model.dart

@@ -3,7 +3,7 @@
  * @Repo: https://github.com/LinXunFeng/flutter_scrollview_observer
  * @Date: 2023-05-14 10:51:42
  */
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 
 class SliverViewportObserveDisplayingChildModel {

lib/src/sliver/sliver_observer_controller.dart

@@ -3,7 +3,7 @@
  * @Repo: https://github.com/LinXunFeng/flutter_scrollview_observer
  * @Date: 2022-08-08 00:20:03
  */
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:scrollview_observer/scrollview_observer.dart';
 import 'package:scrollview_observer/src/common/observer_controller.dart';
 import 'package:scrollview_observer/src/common/typedefs.dart';

lib/src/sliver/sliver_observer_listener.dart

@@ -6,7 +6,7 @@
 
 import 'dart:collection';
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 
 import 'package:scrollview_observer/src/common/observer_typedef.dart';
 

lib/src/sliver/sliver_observer_view.dart

@@ -6,7 +6,7 @@
 
 import 'dart:collection';
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 
 import 'package:scrollview_observer/src/common/models/observe_model.dart';

lib/src/utils/src/chat/chat_observer_scroll_physics.dart

@@ -4,7 +4,7 @@
  * @Date: 2022-09-27 23:12:45
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'chat_observer_scroll_physics_mixin.dart';
 import 'chat_scroll_observer.dart';
 

lib/src/utils/src/chat/chat_observer_scroll_physics_mixin.dart

@@ -3,7 +3,7 @@
  * @Repo: https://github.com/LinXunFeng/flutter_scrollview_observer
  * @Date: 2022-09-29 22:47:10
  */
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:scrollview_observer/scrollview_observer.dart';
 import 'package:scrollview_observer/src/common/typedefs.dart';
 

lib/src/utils/src/chat/chat_scroll_observer.dart

@@ -4,7 +4,7 @@
  * @Date: 2022-09-27 23:01:58
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 import 'package:scrollview_observer/scrollview_observer.dart';
 import 'package:scrollview_observer/src/common/typedefs.dart';

lib/src/utils/src/chat/chat_scroll_observer_model.dart

@@ -3,7 +3,7 @@
  * @Repo: https://github.com/LinXunFeng/flutter_scrollview_observer
  * @Date: 2023-05-13 10:33:00
  */
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 
 import 'package:scrollview_observer/src/common/models/observe_displaying_child_model_mixin.dart';
 import 'package:scrollview_observer/src/utils/src/chat/chat_scroll_observer.dart';

lib/src/utils/src/nested_scroll_util.dart

@@ -4,7 +4,7 @@
  * @Date: 2023-12-04 20:15:33
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 import 'package:scrollview_observer/scrollview_observer.dart';
 import 'package:scrollview_observer/src/common/typedefs.dart';

lib/src/utils/src/observer_utils.dart

@@ -4,7 +4,7 @@
  * @Date: 2022-08-21 00:53:44
  */
 
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 import 'package:scrollview_observer/src/common/models/observe_model.dart';
 import 'package:scrollview_observer/src/gridview/models/gridview_observe_displaying_child_model.dart';
@@ -18,7 +18,7 @@ class ObserverUtils {
 
   /// Calculate current extent of [RenderSliverPersistentHeader] base on
   /// target layout offset.
-  /// Such as [SliverAppBar]
+  /// Such as `SliverAppBar`
   ///
   /// You must pass either [key] or [context]
   static double calcPersistentHeaderExtent({

lib/src/utils/src/slivers.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
 import 'package:flutter/rendering.dart';
 
 class SliverObserveContext extends SliverPadding {

pubspec.yaml

@@ -1,6 +1,6 @@
 name: scrollview_observer
 description: A widget for observing data related to the child widgets being displayed in a ScrollView.
-version: 1.27.2
+version: 1.27.3
 homepage: https://github.com/fluttercandies/flutter_scrollview_observer
 
 environment: