Merge pull request #62 from akshathjain/dev

Fixed issue where panel listeners would be prematurely called

.gitignore

@@ -63,6 +63,7 @@ playground/
 **/ios/Flutter/app.flx
 **/ios/Flutter/app.zip
 **/ios/Flutter/flutter_assets/
+**/ios/Flutter/flutter_export_environment.sh
 **/ios/ServiceDefinitions.json
 **/ios/Runner/GeneratedPluginRegistrant.*
 

CHANGELOG.md

@@ -1,3 +1,13 @@
+## [0.3.6] - [September 25, 2019]
+
+#### Fixes
+- Fixed issues #54, #59 where panel listeners would be called before UI was rendered (related to `defaultPanelState`)
+
+#### Documentation
+- Updated the documentation to reflect fixes
+
+
+
 ## [0.3.5] - [August 31, 2019]
 
 #### Features

README.md

@@ -17,7 +17,7 @@ A draggable Flutter widget that makes implementing a SlidingUpPanel much easier!
 Add the following to your `pubspec.yaml` file:
 ```yaml
 dependencies:
-  sliding_up_panel: ^0.3.5
+  sliding_up_panel: ^0.3.6
 ```
 
 <br>

lib/src/panel.dart

@@ -184,6 +184,7 @@ class _SlidingUpPanelState extends State<SlidingUpPanel> with SingleTickerProvid
     _ac = new AnimationController(
       vsync: this,
       duration: const Duration(milliseconds: 300),
+      value: widget.defaultPanelState == PanelState.CLOSED ? 0.0 : 1.0 //set the default panel state (i.e. set initial value of _ac)
     )..addListener((){
       setState((){});
 
@@ -207,10 +208,6 @@ class _SlidingUpPanelState extends State<SlidingUpPanel> with SingleTickerProvid
       _isPanelClosed,
       _isPanelShown,
     );
-
-    //set the default panel state
-    if(widget.defaultPanelState == PanelState.CLOSED) _ac.value = 0.0;
-    else if (widget.defaultPanelState == PanelState.OPEN) _ac.value = 1.0;
   }
 
   @override

pubspec.yaml

@@ -1,6 +1,6 @@
 name: sliding_up_panel
 description: A draggable Flutter widget that makes implementing a SlidingUpPanel much easier!
-version: 0.3.5
+version: 0.3.6
 author: Akshath Jain <[email protected]>
 homepage: https://github.com/akshathjain/sliding_up_panel