Ensure checking permissions on pre M works correctly. (#684)

permission_handler/CHANGELOG.md

+## 8.2.1
+
+* Resolved an issue where checking permissions on pre Android M devices always resolved to `PermissionStatus.denied` (see issue [#60](https://github.com/Baseflow/flutter-permission-plugins/issues/60));
+* Updated the url_launcher dependency in the example App to `^6.0.12`.
+
 ## 8.2.0
 
 * Added support for the new Android 12 Bluetooth permissions: BLUETOOTH_SCAN, BLUETOOTH_ADVERTISE and BLUETOOTH_CONNECT.

permission_handler/android/src/main/java/com/baseflow/permissionhandler/PermissionManager.java

@@ -338,7 +338,9 @@ final class PermissionManager implements PluginRegistry.ActivityResultListener,
                 }
             }
 
-            return PermissionConstants.PERMISSION_STATUS_DENIED;
+            return Build.VERSION.SDK_INT < Build.VERSION_CODES.M
+                ? PermissionConstants.PERMISSION_STATUS_GRANTED
+                : PermissionConstants.PERMISSION_STATUS_DENIED;
         }
 
         final boolean targetsMOrHigher = context.getApplicationInfo().targetSdkVersion >= Build.VERSION_CODES.M;

permission_handler/example/pubspec.yaml

@@ -19,7 +19,7 @@ dev_dependencies:
   permission_handler:
     path: ../
 
-  url_launcher: ^6.0.0
+  url_launcher: ^6.0.12
 
 flutter:
   uses-material-design: true

permission_handler/pubspec.yaml

 name: permission_handler
 description: Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.
-version: 8.2.0
+version: 8.2.1
 homepage: https://github.com/baseflowit/flutter-permission-handler
 
 flutter: