From 96c99f02bde93e80214bfbb94a92ebbc86fd53a1 Mon Sep 17 00:00:00 2001
From: linwenlong <linwenlong.kuaishou.com>
Date: Mon, 17 Jun 2019 16:23:06 +0800
Subject: [PATCH] fix the bug: when changes state and widget, but state reuse,
 the new ui won't update.

---
 lib/flutter_built_redux.dart | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/lib/flutter_built_redux.dart b/lib/flutter_built_redux.dart
index 09bb9b7..1ed9268 100644
--- a/lib/flutter_built_redux.dart
+++ b/lib/flutter_built_redux.dart
@@ -145,6 +145,18 @@ class _StoreConnectorState<StoreState, Actions extends ReduxActions, LocalState>
   @override
   Widget build(BuildContext context) =>
       widget.build(context, _state, _store.actions as Actions);
+
+  @mustCallSuper
+  @protected
+  void didUpdateWidget(StoreConnector oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    final newState = widget.connect(_store.state as StoreState);
+    if (_state != newState) {
+      setState(() {
+        _state = newState;
+      });
+    }
+  }
 }
 
 /// [ReduxProvider] provides access to the redux store to descendant widgets.