prepare v2.1.1

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 2.1.1 - [22/03/2022]
+
+* Updated example project to null safety.
+* Fixed potential issue with null value for methods `getImageInfo`, `getVideoAsBytes` and `getVideoInfo`.
+
 ## 2.1.0 - [14/12/2021]
 
 * Deprecated `getImage`,  `getMultiImages` and `getVideo` methods.

example/lib/sample/sample_page.dart

@@ -48,12 +48,12 @@ class _SamplePageState extends State<SamplePage> {
 
   Future<void> _getImgInfo() async {
     final infos = await ImagePickerWeb.getImageInfo;
-    final data = infos.data;
+    final data = infos?.data;
     if (data != null) {
       setState(() {
         _pickedImages.clear();
-        _pickedImages.add(Image.memory(data, semanticLabel: infos.fileName));
-        _imageInfo = '${infos.toJson()}';
+        _pickedImages.add(Image.memory(data, semanticLabel: infos?.fileName));
+        _imageInfo = '${infos?.toJson()}';
       });
     }
   }

lib/image_picker_web.dart

@@ -193,10 +193,11 @@ class ImagePickerWeb {
   /// Help to retrieve further image's informations about your picked source.
   ///
   /// Return an object [MediaInfo] containing image's informations.
-  static Future<MediaInfo> get getImageInfo async {
+  static Future<MediaInfo?> get getImageInfo async {
     final data =
         await (_methodChannel.invokeMapMethod<String, dynamic>('pickImage'));
-    return MediaInfo.fromJson(data!);
+    if (data == null) return null;
+    return MediaInfo.fromJson(data);
   }
 
   /// Picker that allows multi-image selection. Here are the different instance
@@ -286,11 +287,9 @@ class ImagePickerWeb {
   static Future<Uint8List?> getVideoAsBytes() async {
     final data =
         await _methodChannel.invokeMapMethod<String, dynamic>('pickVideo');
-    if (data != null) {
-      final imageData = base64.decode(data['data']);
-      return imageData;
-    }
-    return null;
+    if (data == null) return null;
+    final imageData = base64.decode(data['data']);
+    return imageData;
   }
 
   /// Picker that close after selecting 1 video and return a [html.File] of the
@@ -305,7 +304,7 @@ class ImagePickerWeb {
   static Future<MediaInfo?> get getVideoInfo async {
     final data =
         await _methodChannel.invokeMapMethod<String, dynamic>('pickVideo');
-    if (data != null) return MediaInfo.fromJson(data);
-    return null;
+    if (data == null) return null;
+    return MediaInfo.fromJson(data);
   }
 }

pubspec.yaml

@@ -1,7 +1,7 @@
 name: image_picker_web
 description: Flutter Web Plugin to pick Images (as Widget, File or Uint8List)
   and Videos (as File or Uint8List)
-version: 2.1.0
+version: 2.1.1
 repository: https://github.com/Ahmadre/image_picker_web
 
 environment: