Fix Thunder being locked to 60Hz on 120Hz displays on Android (#1010)

* Fix thunder being locked to 60Hz on 120Hz displays

* Update CHANGELOG

* updated changelog

* removed extra changelog line

---------

Co-authored-by: Hamlet Jiang Su <hamlet.jiangsu@outlook.com>

CHANGELOG.md

@@ -1,3 +1,7 @@
+## Unreleased
+### Fixed
+- Fixed issue where Thunder was being locked to 60Hz on 120Hz displays on Android
+
 ## 0.2.7 - 2024-01-03
 ## Added
 - Added ability to collapse post in post page

lib/main.dart

@@ -6,6 +6,7 @@ import 'package:flutter/services.dart';
 
 // External Packages
 import 'package:flutter_bloc/flutter_bloc.dart';
+import "package:flutter_displaymode/flutter_displaymode.dart";
 import 'package:flutter_native_splash/flutter_native_splash.dart';
 import 'package:l10n_esperanto/l10n_esperanto.dart';
 import 'package:overlay_support/overlay_support.dart';
@@ -50,6 +51,8 @@ void main() async {
   LemmyClient.instance.changeBaseUrl(initialInstance);
 
   runApp(const ThunderApp());
+  // Set high refresh rate after app initialization
+  FlutterDisplayMode.setHighRefreshRate();
 }
 
 class ThunderApp extends StatelessWidget {

pubspec.lock

@@ -550,6 +550,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.0-beta+1"
+  flutter_displaymode:
+    dependency: "direct main"
+    description:
+      name: flutter_displaymode
+      sha256: "42c5e9abd13d28ed74f701b60529d7f8416947e58256e6659c5550db719c57ef"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.0"
   flutter_file_dialog:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -107,6 +107,7 @@ dependencies:
   l10n_esperanto: ^2.0.8
   sqflite_common_ffi_web: ^0.4.2
   jovial_svg: ^1.1.19
+  flutter_displaymode: ^0.6.0
 
 dev_dependencies:
   build_runner: ^2.4.6