Fix screen turning off while watching video

lib/widget/video_viewer.dart

@@ -8,6 +8,7 @@ import 'package:nc_photos/entity/file.dart';
 import 'package:nc_photos/k.dart' as k;
 import 'package:nc_photos/widget/animated_visibility.dart';
 import 'package:video_player/video_player.dart';
+import 'package:wakelock/wakelock.dart';
 
 class VideoViewer extends StatefulWidget {
   VideoViewer({
@@ -55,6 +56,8 @@ class _VideoViewerState extends State<VideoViewer> {
         _log.shout("[initState] Filed while initialize", e, stacktrace);
       });
     _controller.addListener(_onControllerChanged);
+
+    Wakelock.enable();
   }
 
   @override
@@ -78,6 +81,7 @@ class _VideoViewerState extends State<VideoViewer> {
   dispose() {
     super.dispose();
     _controller?.dispose();
+    Wakelock.disable();
   }
 
   Widget _buildPlayer(BuildContext context) {

pubspec.lock

@@ -818,6 +818,41 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "6.2.0"
+  wakelock:
+    dependency: "direct main"
+    description:
+      name: wakelock
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.5.2"
+  wakelock_macos:
+    dependency: transitive
+    description:
+      name: wakelock_macos
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.0+1"
+  wakelock_platform_interface:
+    dependency: transitive
+    description:
+      name: wakelock_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.1+1"
+  wakelock_web:
+    dependency: transitive
+    description:
+      name: wakelock_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.2.0+1"
+  wakelock_windows:
+    dependency: transitive
+    description:
+      name: wakelock_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.0"
   watcher:
     dependency: transitive
     description:
@@ -869,4 +904,4 @@ packages:
     version: "3.1.0"
 sdks:
   dart: ">=2.12.0 <3.0.0"
-  flutter: ">=1.24.0-10.2.pre"
+  flutter: ">=2.0.0"

pubspec.yaml

@@ -73,6 +73,7 @@ dependencies:
       url: https://gitlab.com/nkming2/flutter-plugins
       ref: video-player-nc-photos
       path: packages/video_player/video_player
+  wakelock: ^0.5.2
   xml: ^5.0.2
 
 dev_dependencies: