feat: use adaptive elements

CHANGELOG.md

@@ -8,6 +8,7 @@
 - Add a postCreationFloatingActionButtonColor to the timeline theme to set the color of the floating action button
 - Add a post and a category to the postViewOpenPageBuilder function
 - Add a refresh functionality to the timeline with a pull to refresh callback to allow additional functionality when refreshing the timeline
+- Use the adaptive variants of the material elements in the timeline
 
 ## 3.0.1
 

packages/flutter_timeline/lib/src/flutter_timeline_gorouter_userstory.dart

@@ -166,7 +166,12 @@ List<GoRoute> getTimelineStoryRoutes({
           context: context,
           state: state,
           child: config.postViewOpenPageBuilder?.call(
-                  context, timelinePostWidget, backButton, post, category) ??
+                context,
+                timelinePostWidget,
+                backButton,
+                post,
+                category,
+              ) ??
               Scaffold(
                 appBar: AppBar(
                   leading: backButton,

packages/flutter_timeline_view/lib/src/screens/timeline_post_screen.dart

@@ -146,7 +146,7 @@ class _TimelinePostScreenState extends State<_TimelinePostScreen> {
 
     if (isLoading) {
       const Center(
-        child: CircularProgressIndicator(),
+        child: CircularProgressIndicator.adaptive(),
       );
     }
     if (this.post == null) {
@@ -166,7 +166,7 @@ class _TimelinePostScreenState extends State<_TimelinePostScreen> {
 
     return Stack(
       children: [
-        RefreshIndicator(
+        RefreshIndicator.adaptive(
           onRefresh: () async {
             updatePost(
               await widget.service.postService.fetchPostDetails(

packages/flutter_timeline_view/lib/src/screens/timeline_screen.dart

@@ -108,7 +108,7 @@ class _TimelineScreenState extends State<TimelineScreen> {
   @override
   Widget build(BuildContext context) {
     if (isLoading && widget.posts == null) {
-      return const Center(child: CircularProgressIndicator());
+      return const Center(child: CircularProgressIndicator.adaptive());
     }
 
     // Build the list of posts
@@ -222,7 +222,7 @@ class _TimelineScreenState extends State<TimelineScreen> {
               height: 12,
             ),
             Expanded(
-              child: RefreshIndicator(
+              child: RefreshIndicator.adaptive(
                 onRefresh: () async {
                   await widget.onRefresh?.call(context, category);
                   await loadPosts();