Merge pull request #524 from Baseflow/scoped_storage_platform_interface

Added manage external storage permission

permission_handler_platform_interface/CHANGELOG.md

+## 3.2.0
+
+* Added support for manage external storage permission available on Android 10 and up.
+
 ## 3.1.3 
 
 * Implemented equality operator for `Permission` class;

permission_handler_platform_interface/lib/src/permissions.dart

@@ -111,6 +111,24 @@ class Permission {
   /// When running < iOS 13 or Android this is always allowed.
   static const bluetooth = Permission._(21);
 
+  /// Android: Allows an application a broad access to external storage in
+  /// scoped storage.
+  /// iOS: Nothing
+  ///
+  /// You should request the Manage External Storage permission only when
+  /// your app cannot effectively make use of the more privacy-friendly APIs.
+  /// For more information: https://developer.android.com/training/data-storage/manage-all-files
+  ///
+  /// When the privacy-friendly APIs (i.e. [Storage Access Framework](https://developer.android.com/guide/topics/providers/document-provider)
+  /// or the [MediaStore](https://developer.android.com/training/data-storage/shared/media) APIs) is all your app needs the
+  /// [PermissionGroup.storage] are the only permissions you need to request.
+  ///
+  /// If the usage of the Manage External Storage permission is needed,
+  /// you have to fill out the Permission Declaration Form upon submitting
+  /// your app to the Google Play Store. More details can be found here:
+  /// https://support.google.com/googleplay/android-developer/answer/9214102#zippy=
+  static const manageExternalStorage = Permission._(22);
+
   /// Returns a list of all possible [PermissionGroup] values.
   static const List<Permission> values = <Permission>[
     calendar,
@@ -134,7 +152,8 @@ class Permission {
     accessMediaLocation,
     activityRecognition,
     unknown,
-    bluetooth
+    bluetooth,
+    manageExternalStorage
   ];
 
   static const List<String> _names = <String>[
@@ -160,6 +179,7 @@ class Permission {
     'activity_recognition',
     'unknown',
     'bluetooth',
+    'manageExternalStorage'
   ];
 
   @override

permission_handler_platform_interface/pubspec.yaml

@@ -3,7 +3,7 @@ description: A common platform interface for the permission_handler plugin.
 homepage: https://github.com/baseflow/flutter-permission-handler/tree/master/permission_handler_platform_interface
 # NOTE: We strongly prefer non-breaking changes, even at the expense of a
 # less-clean API. See https://flutter.dev/go/platform-interface-breaking-changes
-version: 3.1.3
+version: 3.2.0
 
 dependencies:
   flutter:

permission_handler_platform_interface/test/src/permissions_test.dart

@@ -6,7 +6,7 @@ void main() {
       () {
     final values = Permission.values;
 
-    expect(values.length, 22);
+    expect(values.length, 23);
   });
 
   test('check if byValue returns corresponding PermissionGroup value', () {