Merge branch 'feature/PSDK-1024/alert_sheet' into 'develop'

PSDK-1024 - Правки по диалоговому окну

See merge request mobile/Flutter/nut_player!43

nut_player/example/lib/src/common/views/options_view.dart

@@ -33,25 +33,28 @@ class OptionsView extends StatelessWidget {
   void _showAlertDialog(BuildContext context) {
     showCupertinoModalPopup<void>(
       context: context,
+      barrierColor: CupertinoColors.black.withOpacity(0.5),
       builder: (BuildContext context) => CupertinoActionSheet(
-        title: Text(title),
-        actions: <CupertinoActionSheetAction>[...options.indexed.map((valueIndex) {
-            return CupertinoActionSheetAction(
-                child: Text(valueIndex.$2.title),
-                onPressed: () {
-                  newSelection?.call(valueIndex.$1);
-                  Navigator.pop(context);
-                }
-            );
-        }).toList() + [
-          CupertinoActionSheetAction(
+        title: Text(title, style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w500, color: CupertinoColors.darkBackgroundGray)),
+        actions: <Widget>[...options.indexed.map((valueIndex) {
+          return Container(
+            color: CupertinoColors.white.withOpacity(0.8),
+            child: CupertinoActionSheetAction(
+              onPressed: () {
+                newSelection?.call(valueIndex.$1);
+                Navigator.pop(context);
+              },
+              child: Text(valueIndex.$2.title)
+            ),
+          );
+        }).toList()],
+        cancelButton: CupertinoActionSheetAction(
             isDefaultAction: true,
             onPressed: () {
               Navigator.pop(context);
             },
             child: const Text('Отмена'),
-          )]
-        ],
+          ),
       ),
     );
   }