added constant defaultTimer

Author: BuginRug

lib/src/chewie_player.dart

@@ -280,7 +280,7 @@ class ChewieController extends ChangeNotifier {
     this.systemOverlaysAfterFullScreen = SystemUiOverlay.values,
     this.deviceOrientationsAfterFullScreen = DeviceOrientation.values,
     this.routePageBuilder,
-    this.hideControlsTimer = const Duration(seconds: 3),
+    this.hideControlsTimer = defaultTimer,
   }) : assert(
           playbackSpeeds.every((speed) => speed > 0),
           'The playbackSpeeds values must all be greater than 0',
@@ -380,6 +380,8 @@ class ChewieController extends ChangeNotifier {
     );
   }
 
+  static const defaultTimer = Duration(seconds: 3);
+
   /// If false, the options button in MaterialUI and MaterialDesktopUI
   /// won't be shown.
   final bool showOptions;

lib/src/cupertino/cupertino_controls.dart

@@ -760,7 +760,7 @@ class _CupertinoControlsState extends State<CupertinoControls>
 
   void _startHideTimer() {
     final hideControlsTimer = chewieController.hideControlsTimer.isNegative
-        ? const Duration(seconds: 3)
+        ? ChewieController.defaultTimer
         : chewieController.hideControlsTimer;
     _hideTimer = Timer(hideControlsTimer, () {
       setState(() {

lib/src/material/material_controls.dart

@@ -541,7 +541,7 @@ class _MaterialControlsState extends State<MaterialControls>
 
   void _startHideTimer() {
     final hideControlsTimer = chewieController.hideControlsTimer.isNegative
-        ? const Duration(seconds: 3)
+        ? ChewieController.defaultTimer
         : chewieController.hideControlsTimer;
     _hideTimer = Timer(hideControlsTimer, () {
       setState(() {

lib/src/material/material_desktop_controls.dart

@@ -521,7 +521,7 @@ class _MaterialDesktopControlsState extends State<MaterialDesktopControls>
 
   void _startHideTimer() {
     final hideControlsTimer = chewieController.hideControlsTimer.isNegative
-        ? const Duration(seconds: 3)
+        ? ChewieController.defaultTimer
         : chewieController.hideControlsTimer;
     _hideTimer = Timer(hideControlsTimer, () {
       setState(() {