create SystemOverlay

Author: AhmedAbdoElhawary

lib/core/helpers/system_overlay_style.dart

@@ -0,0 +1,56 @@
+import 'package:algorithm_visualizer/core/resources/color_manager.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+class SystemOverlay extends StatelessWidget {
+  const SystemOverlay({
+    required this.child,
+    this.isBlackTheme = true,
+    super.key,
+  });
+  final Widget child;
+  final bool isBlackTheme;
+  @override
+  Widget build(BuildContext context) {
+    return AnnotatedRegion<SystemUiOverlayStyle>(
+      value: isBlackTheme ? blackTheme() : whiteTheme(),
+      child: child,
+    );
+  }
+
+  SystemUiOverlayStyle blackTheme() {
+    return const SystemUiOverlayStyle(
+        statusBarColor: ColorManager.black,
+        statusBarIconBrightness: Brightness.light,
+        systemNavigationBarColor: ColorManager.blackL2,
+        systemNavigationBarIconBrightness: Brightness.light);
+  }
+
+  SystemUiOverlayStyle whiteTheme() {
+    return const SystemUiOverlayStyle(
+        statusBarColor: ColorManager.white,
+        statusBarIconBrightness: Brightness.dark,
+        systemNavigationBarColor: ColorManager.white,
+        systemNavigationBarIconBrightness: Brightness.dark);
+  }
+}
+
+class TransparentSystemOverlay extends StatelessWidget {
+  const TransparentSystemOverlay({required this.child, super.key});
+  final Widget child;
+  @override
+  Widget build(BuildContext context) {
+    return AnnotatedRegion<SystemUiOverlayStyle>(
+      value: transparentTheme(),
+      child: child,
+    );
+  }
+
+  SystemUiOverlayStyle transparentTheme() {
+    return const SystemUiOverlayStyle(
+      statusBarColor: Colors.transparent,
+      systemNavigationBarColor: Colors.transparent,
+      systemNavigationBarDividerColor: ColorManager.transparent
+    );
+  }
+}