feat: Added sticky header to display position data

2020-10-27 13:37:00 +05:30
parent bbb71ec47f
commit d93dfb5af4
1 changed files with 5 additions and 4 deletions
@@ -160,6 +160,7 @@ class _MessageListViewState extends State<MessageListView> {
    return WidgetsVisibilityProvider(
      condition: (c) => null,
      child: Stack(
+        alignment: Alignment.center,
        children: [
          NotificationListener<ScrollNotification>(
            onNotification: (_) {
@@ -301,13 +302,13 @@ class _MessageListViewState extends State<MessageListView> {
            child: WidgetsVisibilityListener(
               listener: (context, event) {
                 setState(() {
-                   positionData = event.positionDataList.first.startPosition;
+                   positionData = event.positionDataList.isNotEmpty ? event.positionDataList[0] : null;
                 });
               },
-               child: Chip(
-                 label: Text(positionData.toString()),
+               child: DateDivider(
+                   dateTime: _messages[positionData].createdAt.toLocal(),
+                 ),
               ),
-             ),
          ),
        ],
      ),