RemoteMediaClient Stub ExpandedControls page

lib/src/cast/widgets/expanded_controls/ExpandedControls.dart

@@ -0,0 +1,115 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_cast_framework/src/cast/widgets/expanded_controls/ExpandedControlsToolbar.dart';
+
+import '../../../../cast.dart';
+import 'ExpandedControlsPlayer.dart';
+import 'ExpandedControlsProgress.dart';
+
+// TODO call framework to get cast device
+const String castDevice = "cast device";
+
+const _topDownBlackGradient = BoxDecoration(
+  gradient: LinearGradient(
+    begin: Alignment.topCenter,
+    end: Alignment.bottomCenter,
+    colors: [
+      Colors.black,
+      Colors.transparent,
+    ],
+  ),
+);
+
+const _bottomUpBlackGradient = BoxDecoration(
+  gradient: LinearGradient(
+    begin: Alignment.topCenter,
+    end: Alignment.bottomCenter,
+    colors: [
+      Colors.transparent,
+      Colors.black,
+    ],
+  ),
+);
+
+class ExpandedControls extends StatelessWidget {
+  final FlutterCastFramework castFramework;
+  final String castingToText;
+  final VoidCallback? onBackTapped;
+
+  ExpandedControls({
+    required this.castFramework,
+    this.castingToText = "Casting to",
+    this.onBackTapped,
+  });
+
+  Widget _getDecoratedToolbar(MediaInfo? mediaInfo) {
+    return Container(
+      decoration: _topDownBlackGradient,
+      child: ExpandedControlsToolbar(
+        castFramework: castFramework,
+        title: "Title",
+        subtitle: "Subtitle",
+        onBackTapped: onBackTapped,
+      ),
+    );
+  }
+
+  Widget _getDecorateControls(BuildContext context) {
+    final textStyle =
+        Theme.of(context).textTheme.bodyText2?.copyWith(color: Colors.white);
+
+    return Container(
+      decoration: _bottomUpBlackGradient,
+      child: Column(
+        children: [
+          Padding(
+            padding: const EdgeInsets.all(8.0),
+            child: Text("$castingToText $castDevice", style: textStyle),
+          ),
+          Padding(
+            padding: const EdgeInsets.all(8.0),
+            child: ExpandedControlsProgress(),
+          ),
+          Padding(
+            padding: const EdgeInsets.all(8.0),
+            child: ExpandedControlsPlayer(),
+          ),
+        ],
+      ),
+    );
+  }
+
+  DecorationImage? _getBackgroundImage(MediaInfo? mediaInfo) {
+    final imgUrl = mediaInfo?.mediaMetadata?.webImages?.first?.url;
+    if (imgUrl == null || imgUrl.isEmpty) {
+      return null;
+    }
+
+    return DecorationImage(
+      image: NetworkImage(imgUrl),
+      fit: BoxFit.cover,
+    );
+  }
+
+  Widget _getFullControls(BuildContext context, MediaInfo? mediaInfo) {
+    return Container(
+      decoration: BoxDecoration(
+        color: Colors.black,
+        image: _getBackgroundImage(mediaInfo),
+      ),
+      child: Column(
+        children: [
+          _getDecoratedToolbar(mediaInfo),
+          Spacer(),
+          _getDecorateControls(context),
+        ],
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return SafeArea(
+      child: _getFullControls(context, null),
+    );
+  }
+}

lib/src/cast/widgets/expanded_controls/ExpandedControlsPlayer.dart

@@ -0,0 +1,50 @@
+import 'package:flutter/material.dart';
+
+class ExpandedControlsPlayer extends StatelessWidget {
+  final VoidCallback? onClosedCaptionPressed;
+  final VoidCallback? onPrevPressed;
+  final VoidCallback? onPlayPausePressed;
+  final VoidCallback? onNextPressed;
+  final VoidCallback? onVolumePressed;
+
+  ExpandedControlsPlayer({
+    this.onClosedCaptionPressed,
+    this.onPrevPressed,
+    this.onPlayPausePressed,
+    this.onNextPressed,
+    this.onVolumePressed,
+  });
+
+  Widget _getIconButton(IconData icon, VoidCallback? onPressed) {
+    return IconButton(
+      padding: EdgeInsets.zero,
+      onPressed: onPressed,
+      icon: Icon(icon, color: Colors.white, size: 36),
+    );
+  }
+
+  Widget _getBigIconButton(IconData icon, VoidCallback? onPressed) {
+    return IconButton(
+      padding: EdgeInsets.zero,
+      onPressed: onPressed,
+      icon: Icon(icon, color: Colors.white, size: 48),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(horizontal: 36, vertical: 0),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+        children: [
+          _getIconButton(Icons.closed_caption, onClosedCaptionPressed),
+          _getIconButton(Icons.skip_previous, onPrevPressed),
+          _getBigIconButton(Icons.pause_circle, onPlayPausePressed),
+          _getIconButton(Icons.skip_next, onNextPressed),
+          _getIconButton(Icons.volume_up, onVolumePressed),
+        ],
+      ),
+    );
+  }
+}

lib/src/cast/widgets/expanded_controls/ExpandedControlsProgress.dart

@@ -0,0 +1,34 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart';
+
+class ExpandedControlsProgress extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    final textStyle =
+        Theme.of(context).textTheme.bodyText2?.copyWith(color: Colors.white);
+
+    return Column(
+      children: [
+        LinearProgressIndicator(
+          color: Colors.red,
+          backgroundColor: Colors.grey,
+          value: 0.5,
+        ),
+        Container(height: 8), // Spacer
+        Row(
+          children: [
+            Text(
+              "start",
+              style: textStyle,
+            ),
+            Spacer(),
+            Text(
+              "end",
+              style: textStyle,
+            ),
+          ],
+        ),
+      ],
+    );
+  }
+}

lib/src/cast/widgets/expanded_controls/ExpandedControlsToolbar.dart

@@ -0,0 +1,67 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_cast_framework/cast.dart';
+import 'package:flutter_cast_framework/widgets.dart';
+
+class ExpandedControlsToolbar extends StatelessWidget {
+  final FlutterCastFramework castFramework;
+  final String title;
+  final String subtitle;
+  final VoidCallback? onBackTapped;
+
+  const ExpandedControlsToolbar({
+    required this.castFramework,
+    this.title = "",
+    this.subtitle = "",
+    this.onBackTapped,
+    Key? key,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    final titleStyle = Theme.of(context)
+        .textTheme
+        .headline5
+        ?.copyWith(fontWeight: FontWeight.bold, color: Colors.white);
+
+    final subtitleStyle =
+        Theme.of(context).textTheme.subtitle1?.copyWith(color: Colors.grey);
+
+    return Row(
+      children: [
+        GestureDetector(
+          child: Padding(
+            padding: const EdgeInsets.fromLTRB(8, 8, 16, 8),
+            child: Icon(
+              Icons.keyboard_arrow_down,
+              color: Colors.white,
+            ),
+          ),
+          onTap: onBackTapped,
+        ),
+        Expanded(
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.spaceAround,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Text(
+                this.title,
+                maxLines: 1,
+                overflow: TextOverflow.ellipsis,
+                style: titleStyle,
+              ),
+              Text(
+                this.subtitle,
+                maxLines: 1,
+                overflow: TextOverflow.ellipsis,
+                style: subtitleStyle,
+              ),
+            ],
+          ),
+        ),
+        CastButton(
+          castFramework: castFramework,
+        )
+      ],
+    );
+  }
+}

lib/widgets.dart

@@ -2,3 +2,4 @@ library widgets;
 
 export 'src/cast/widgets/CastButton.dart';
 export 'src/cast/widgets/CastIcon.dart';
+export 'src/cast/widgets/expanded_controls/ExpandedControls.dart';

pubspec.yaml

@@ -33,6 +33,11 @@ flutter:
       ios:
         pluginClass: FlutterCastFrameworkPlugin
 
+  # The following line ensures that the Material Icons font is
+  # included with your application, so that you can use the icons in
+  # the material Icons class.
+  uses-material-design: true
+
   # To add assets to your plugin package, add an assets section, like this:
   # assets:
   #  - images/a_dot_burr.jpeg