added cargo files

PinePods-0.8.2/mobile/lib/ui/widgets/play_pause_button.dart

@@ -0,0 +1,77 @@
+// Copyright 2020 Ben Hills and the project contributors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_spinkit/flutter_spinkit.dart';
+import 'package:percent_indicator/percent_indicator.dart';
+
+class PlayPauseButton extends StatelessWidget {
+  final IconData icon;
+  final String label;
+  final String title;
+
+  const PlayPauseButton({
+    super.key,
+    required this.icon,
+    required this.label,
+    required this.title,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Semantics(
+      label: '$label $title',
+      child: CircularPercentIndicator(
+        radius: 19.0,
+        lineWidth: 1.5,
+        backgroundColor: Theme.of(context).primaryColor,
+        percent: 0.0,
+        center: Icon(
+          icon,
+          size: 22.0,
+
+          /// Why is this not picking up the theme like other widgets?!?!?!
+          color: Theme.of(context).primaryColor,
+        ),
+      ),
+    );
+  }
+}
+
+class PlayPauseBusyButton extends StatelessWidget {
+  final IconData icon;
+  final String label;
+  final String title;
+
+  const PlayPauseBusyButton({
+    super.key,
+    required this.icon,
+    required this.label,
+    required this.title,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Semantics(
+        label: '$label $title',
+        child: Stack(
+          children: <Widget>[
+            SizedBox(
+              height: 48.0,
+              width: 48.0,
+              child: Icon(
+                icon,
+                size: 22.0,
+                color: Theme.of(context).primaryColor,
+              ),
+            ),
+            SpinKitRing(
+              lineWidth: 1.5,
+              color: Theme.of(context).primaryColor,
+              size: 38.0,
+            ),
+          ],
+        ));
+  }
+}