[permission_handler] Update README and example (#862)

Author: JSUYA

packages/permission_handler/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 1.4.1
+
+* Update README.
+* Update the example app.
+
 ## 1.4.0
 
 * Update minimum Flutter and Dart version to 3.13 and 3.1.

packages/permission_handler/README.md

@@ -20,8 +20,8 @@ You can use this plugin to ask the user for runtime permissions if your app perf
 
    ```yaml
    dependencies:
-     permission_handler: ^10.4.3
-     permission_handler_tizen: ^1.3.0
+     permission_handler: ^12.0.0
+     permission_handler_tizen: ^1.4.1
    ```
 
    Then you can import `permission_handler` in your Dart code:

packages/permission_handler/example/lib/main.dart

@@ -21,19 +21,18 @@ final MaterialColor themeMaterialColor =
 
 /// A Flutter application demonstrating the functionality of this plugin
 class PermissionHandlerWidget extends StatefulWidget {
-  /// Default Constructor
-  const PermissionHandlerWidget({super.key});
+  const PermissionHandlerWidget._();
 
   /// Create a page containing the functionality of this plugin
   static ExamplePage createPage() {
     return ExamplePage(
       Icons.location_on,
-      (context) => const PermissionHandlerWidget(),
+      (context) => const PermissionHandlerWidget._(),
     );
   }
 
   @override
-  _PermissionHandlerWidgetState createState() =>
+  State<PermissionHandlerWidget> createState() =>
       _PermissionHandlerWidgetState();
 }
 
@@ -79,30 +78,29 @@ class _PermissionHandlerWidgetState extends State<PermissionHandlerWidget> {
 /// Permission widget containing information about the passed [Permission]
 class PermissionWidget extends StatefulWidget {
   /// Constructs a [PermissionWidget] for the supplied [Permission]
-  const PermissionWidget(this._permission, {super.key});
+  const PermissionWidget(this.permission, {super.key});
 
-  final Permission _permission;
+  /// The [Permission] for which this widget is rendered.
+  final Permission permission;
 
   @override
-  _PermissionState createState() {
-    return _PermissionState();
-  }
+  State<PermissionWidget> createState() => _PermissionState();
 }
 
 class _PermissionState extends State<PermissionWidget> {
-  late Permission _permission;
+  _PermissionState();
+
   PermissionStatus _permissionStatus = PermissionStatus.denied;
 
   @override
   void initState() {
     super.initState();
-    _permission = widget._permission;
 
     _listenForPermissionStatus();
   }
 
   void _listenForPermissionStatus() async {
-    final status = await _permission.status;
+    final status = await widget.permission.status;
     setState(() => _permissionStatus = status);
   }
 
@@ -123,26 +121,26 @@ class _PermissionState extends State<PermissionWidget> {
   Widget build(BuildContext context) {
     return ListTile(
       title: Text(
-        _permission.toString(),
+        widget.permission.toString(),
         style: Theme.of(context).textTheme.bodyLarge,
       ),
       subtitle: Text(
         _permissionStatus.toString(),
         style: TextStyle(color: getPermissionColor()),
       ),
-      trailing: (_permission is PermissionWithService)
+      trailing: (widget.permission is PermissionWithService)
           ? IconButton(
               icon: const Icon(Icons.info, color: Colors.white),
               onPressed: () {
                 checkServiceStatus(
                   context,
-                  _permission as PermissionWithService,
+                  widget.permission as PermissionWithService,
                 );
               },
             )
           : null,
       onTap: () {
-        requestPermission(_permission);
+        requestPermission(widget.permission);
       },
     );
   }
@@ -160,9 +158,7 @@ class _PermissionState extends State<PermissionWidget> {
     final status = await permission.request();
 
     setState(() {
-      debugPrint(status.toString());
       _permissionStatus = status;
-      debugPrint(_permissionStatus.toString());
     });
   }
 }

packages/permission_handler/pubspec.yaml

@@ -2,7 +2,7 @@ name: permission_handler_tizen
 description: Tizen implementation of the permission_handler plugin.
 homepage: https://github.com/flutter-tizen/plugins
 repository: https://github.com/flutter-tizen/plugins/tree/master/packages/permission_handler
-version: 1.4.0
+version: 1.4.1
 
 environment:
   sdk: ">=3.1.0 <4.0.0"