Merge pull request #701 from diegotori/flutter_3.7_fixes

Added Dart Analysis fixes due to Flutter 3.7.

Author: diegotori

lib/src/material/material_controls.dart

@@ -249,7 +249,7 @@ class _MaterialControlsState extends State<MaterialControls>
   AnimatedOpacity _buildBottomBar(
     BuildContext context,
   ) {
-    final iconColor = Theme.of(context).textTheme.button!.color;
+    final iconColor = Theme.of(context).textTheme.labelLarge!.color;
 
     return AnimatedOpacity(
       opacity: notifier.hideStuff ? 0.0 : 1.0,
@@ -607,7 +607,8 @@ class _MaterialControlsState extends State<MaterialControls>
             ChewieProgressColors(
               playedColor: Theme.of(context).colorScheme.secondary,
               handleColor: Theme.of(context).colorScheme.secondary,
-              bufferedColor: Theme.of(context).backgroundColor.withOpacity(0.5),
+              bufferedColor:
+                  Theme.of(context).colorScheme.background.withOpacity(0.5),
               backgroundColor: Theme.of(context).disabledColor.withOpacity(.5),
             ),
       ),

lib/src/material/material_desktop_controls.dart

@@ -242,7 +242,7 @@ class _MaterialDesktopControlsState extends State<MaterialDesktopControls>
   AnimatedOpacity _buildBottomBar(
     BuildContext context,
   ) {
-    final iconColor = Theme.of(context).textTheme.button!.color;
+    final iconColor = Theme.of(context).textTheme.labelLarge!.color;
 
     return AnimatedOpacity(
       opacity: notifier.hideStuff ? 0.0 : 1.0,
@@ -586,7 +586,8 @@ class _MaterialDesktopControlsState extends State<MaterialDesktopControls>
             ChewieProgressColors(
               playedColor: Theme.of(context).colorScheme.secondary,
               handleColor: Theme.of(context).colorScheme.secondary,
-              bufferedColor: Theme.of(context).backgroundColor.withOpacity(0.5),
+              bufferedColor:
+                  Theme.of(context).colorScheme.background.withOpacity(0.5),
               backgroundColor: Theme.of(context).disabledColor.withOpacity(.5),
             ),
       ),