wakelock fixed

lib/src/core/better_player.dart

@@ -6,7 +6,8 @@ import 'package:better_player/src/core/better_player_with_controls.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:visibility_detector/visibility_detector.dart';
-import 'package:wakelock/wakelock.dart';
+import 'package:wakelock_plus/wakelock_plus.dart';
+
 
 ///Widget which uses provided controller to render video player.
 class BetterPlayer extends StatefulWidget {
@@ -102,7 +103,7 @@ class _BetterPlayerState extends State<BetterPlayer>
     ///full screen is on, then full screen route must be pop and return to normal
     ///state.
     if (_isFullScreen) {
-      Wakelock.disable();
+      WakelockPlus.disable();
       _navigatorState.maybePop();
       SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual,
           overlays: _betterPlayerConfiguration.systemOverlaysAfterFullScreen);
@@ -244,7 +245,7 @@ class _BetterPlayerState extends State<BetterPlayer>
     }
 
     if (!_betterPlayerConfiguration.allowedScreenSleep) {
-      Wakelock.enable();
+      WakelockPlus.enable();
     }
 
     await Navigator.of(context, rootNavigator: true).push(route);
@@ -253,7 +254,7 @@ class _BetterPlayerState extends State<BetterPlayer>
 
     // The wakelock plugins checks whether it needs to perform an action internally,
     // so we do not need to check Wakelock.isEnabled.
-    Wakelock.disable();
+    WakelockPlus.disable();
 
     await SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual,
         overlays: _betterPlayerConfiguration.systemOverlaysAfterFullScreen);