opt.: auto switch status bar

lib/core/utils/ui.dart

@@ -11,7 +11,6 @@ import '../../data/model/server/snippet.dart';
 import '../../data/provider/snippet.dart';
 import '../../locator.dart';
 import '../../view/page/snippet/edit.dart';
-import '../../view/widget/card_dialog.dart';
 import '../../view/widget/picker.dart';
 import '../persistant_store.dart';
 import '../route.dart';
@@ -54,18 +53,16 @@ Future<T?> showRoundDialog<T>({
   Widget? child,
   List<Widget>? actions,
   Widget? title,
-  EdgeInsets? padding,
   bool barrierDismiss = true,
 }) async {
   return await showDialog<T>(
     context: context,
     barrierDismissible: barrierDismiss,
     builder: (_) {
-      return CardDialog(
+      return AlertDialog(
         title: title,
         content: child,
         actions: actions,
-        padding: padding,
       );
     },
   );
@@ -168,7 +165,12 @@ void showSnippetDialog(
   );
 }
 
-void hideStatusBar() {
-  SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky,
+void switchStatusBar({required bool hide}) {
+  if (hide) {
+    SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky,
       overlays: []);
+  } else {
+    SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge,
+      overlays: [SystemUiOverlay.top, SystemUiOverlay.bottom]);
+  }
 }

lib/view/page/full_screen.dart

@@ -42,7 +42,7 @@ class _FullScreenPageState extends State<FullScreenPage> with AfterLayoutMixin {
   @override
   void initState() {
     super.initState();
-    hideStatusBar();
+    switchStatusBar(hide: true);
     _timer = Timer.periodic(const Duration(minutes: 1), (_) {
       if (mounted) {
         setState(() {});

lib/view/page/home.dart

@@ -50,6 +50,7 @@ class _HomePageState extends State<HomePage>
   @override
   void initState() {
     super.initState();
+    switchStatusBar(hide: false);
     WidgetsBinding.instance.addObserver(this);
     _selectIndex.value = _setting.launchPage.fetch()!;
     // avoid index out of range

lib/view/widget/card_dialog.dart

@@ -1,26 +0,0 @@
-import 'package:flutter/material.dart';
-
-class CardDialog extends StatelessWidget {
-  const CardDialog(
-      {Key? key, this.title, this.content, this.actions, this.padding})
-      : super(key: key);
-
-  final Widget? content;
-  final List<Widget>? actions;
-  final Widget? title;
-  final EdgeInsets? padding;
-
-  @override
-  Widget build(BuildContext context) {
-    return AlertDialog(
-      contentPadding: padding,
-      actionsPadding: const EdgeInsets.all(7),
-      shape: const RoundedRectangleBorder(
-        borderRadius: BorderRadius.all(Radius.circular(20.0)),
-      ),
-      title: title,
-      content: content,
-      actions: actions,
-    );
-  }
-}