[auto_animated] Forvard animation on items count changed in AutoAnima…

…tedList
ScerIO · Oct 31, 2019 · add23dc · add23dc
1 parent 3b6362c
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Showing 4 changed files with 19 additions and 2 deletions.
diff --git a/packages/auto_animated/CHANGELOG.md b/packages/auto_animated/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.2.3
+
+* Forvard animation on items count changed in `AutoAnimatedList`
+
 ## 1.2.2 
 
 * Fixed dispose in `AutoAnimatedIconButton`

diff --git a/packages/auto_animated/example/pubspec.lock b/packages/auto_animated/example/pubspec.lock
@@ -14,7 +14,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.2.2"
+    version: "1.2.3"
   boolean_selector:
     dependency: transitive
     description:

diff --git a/packages/auto_animated/lib/src/auto_animated_list.dart b/packages/auto_animated/lib/src/auto_animated_list.dart
@@ -329,6 +329,11 @@ class AutoAnimatedListState extends State<AutoAnimatedList>
   @override
   void initState() {
     super.initState();
+    init();
+  }
+
+  void init() {
+    _itemsCount = 0;
     Future.delayed(widget.delay, () {
       _timer = Timer.periodic(widget.showItemInterval, (Timer timer) {
         if (_itemsCount == widget.itemCount || !mounted) {
@@ -342,6 +347,14 @@ class AutoAnimatedListState extends State<AutoAnimatedList>
     });
   }
 
+  @override
+  void didUpdateWidget(AutoAnimatedList oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (oldWidget.itemCount != widget.itemCount) {
+      init();
+    }
+  }
+
   @override
   void dispose() {
     _timer?.cancel();

diff --git a/packages/auto_animated/pubspec.yaml b/packages/auto_animated/pubspec.yaml
@@ -1,6 +1,6 @@
 name: auto_animated
 description: Widgets starting auto play animation when mounted. It is already possible to animate the list and icons.
-version: 1.2.2
+version: 1.2.3
 author: Serge Shkurko <sergeshkurko@outlook.com>
 homepage: https://github.com/rbcprolabs/flutter_plugins/tree/master/packages/auto_animated