Improve efficiency of data fetching

ios/Podfile.lock

@@ -2,6 +2,8 @@ PODS:
   - countly_flutter (20.11.4):
     - Flutter
   - Flutter (1.0.0)
+  - flutter_icmp_ping (0.0.1):
+    - Flutter
   - path_provider_ios (0.0.1):
     - Flutter
   - r_upgrade (0.0.1):
@@ -12,6 +14,7 @@ PODS:
 DEPENDENCIES:
   - countly_flutter (from `.symlinks/plugins/countly_flutter/ios`)
   - Flutter (from `Flutter`)
+  - flutter_icmp_ping (from `.symlinks/plugins/flutter_icmp_ping/ios`)
   - path_provider_ios (from `.symlinks/plugins/path_provider_ios/ios`)
   - r_upgrade (from `.symlinks/plugins/r_upgrade/ios`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
@@ -21,6 +24,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/countly_flutter/ios"
   Flutter:
     :path: Flutter
+  flutter_icmp_ping:
+    :path: ".symlinks/plugins/flutter_icmp_ping/ios"
   path_provider_ios:
     :path: ".symlinks/plugins/path_provider_ios/ios"
   r_upgrade:
@@ -31,6 +36,7 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   countly_flutter: 38419412e193a1faa5babeb5d28a63fda260687d
   Flutter: 50d75fe2f02b26cc09d224853bb45737f8b3214a
+  flutter_icmp_ping: 07e508847df7fa9262d050bb0b203de074bbe517
   path_provider_ios: 7d7ce634493af4477d156294792024ec3485acd5
   r_upgrade: 44d715c61914cce3d01ea225abffe894fd51c114
   url_launcher_ios: 02f1989d4e14e998335b02b67a7590fa34f971af

ios/Runner.xcodeproj/project.pbxproj

@@ -354,7 +354,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 84;
+				CURRENT_PROJECT_VERSION = 85;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -362,7 +362,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.84;
+				MARKETING_VERSION = 1.0.85;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -484,7 +484,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 84;
+				CURRENT_PROJECT_VERSION = 85;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -492,7 +492,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.84;
+				MARKETING_VERSION = 1.0.85;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -508,7 +508,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				CURRENT_PROJECT_VERSION = 84;
+				CURRENT_PROJECT_VERSION = 85;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
@@ -516,7 +516,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.84;
+				MARKETING_VERSION = 1.0.85;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";

lib/data/model/server/server.dart

@@ -9,5 +9,6 @@ class ServerInfo {
   SSHClient? client;
   ServerConnectionState connectionState;
 
-  ServerInfo(this.info, this.status, this.client, this.connectionState);
+  ServerInfo(
+      this.info, this.status, this.client, this.connectionState);
 }

lib/data/provider/server.dart

@@ -85,16 +85,14 @@ class ServerProvider extends BusyProvider {
         identities: await compute(loadIndentity, key.privateKey));
   }
 
-  Future<void> refreshData({int? idx}) async {
-    if (idx != null) {
-      _getData(idx);
+  Future<void> refreshData({ServerPrivateInfo? spi}) async {
+    if (spi != null) {
+      _getData(spi);
       return;
     }
     try {
       await Future.wait(_servers.map((s) async {
-        final idx = _servers.indexOf(s);
-        if (idx == -1) return;
-        await _getData(idx);
+        await _getData(s.info);
       }));
     } catch (e) {
       if (e is! RangeError) {
@@ -120,11 +118,17 @@ class ServerProvider extends BusyProvider {
     }
   }
 
-  void addServer(ServerPrivateInfo info) {
-    _servers.add(genInfo(info));
-    locator<ServerStore>().put(info);
+  void setDisconnected() {
+    for (var i = 0; i < _servers.length; i++) {
+      _servers[i].connectionState = ServerConnectionState.disconnected;
+    }
+  }
+
+  void addServer(ServerPrivateInfo spi) {
+    _servers.add(genInfo(spi));
+    locator<ServerStore>().put(spi);
     notifyListeners();
-    refreshData(idx: _servers.length - 1);
+    refreshData(spi: spi);
   }
 
   void delServer(ServerPrivateInfo info) {
@@ -136,17 +140,17 @@ class ServerProvider extends BusyProvider {
   }
 
   Future<void> updateServer(
-      ServerPrivateInfo old, ServerPrivateInfo newInfo) async {
+      ServerPrivateInfo old, ServerPrivateInfo newSpi) async {
     final idx = _servers.indexWhere((e) => e.info == old);
-    _servers[idx].info = newInfo;
-    _servers[idx].client = await genClient(newInfo);
-    locator<ServerStore>().update(old, newInfo);
+    _servers[idx].info = newSpi;
+    _servers[idx].client = await genClient(newSpi);
+    locator<ServerStore>().update(old, newSpi);
     notifyListeners();
-    refreshData(idx: idx);
+    refreshData(spi: newSpi);
   }
 
-  Future<void> _getData(int idx) async {
-    final info = _servers[idx].info;
+  Future<void> _getData(ServerPrivateInfo spi) async {
+    final idx = _servers.indexWhere((element) => element.info == spi);
     final state = _servers[idx].connectionState;
     if (_servers[idx].client == null ||
         state == ServerConnectionState.failed ||
@@ -155,10 +159,10 @@ class ServerProvider extends BusyProvider {
       notifyListeners();
       final time1 = DateTime.now();
       try {
-        _servers[idx].client = await genClient(info);
+        _servers[idx].client = await genClient(spi);
         final time2 = DateTime.now();
         logger.info(
-            'Connected to [${info.name}] in [${time2.difference(time1).toString()}].');
+            'Connected to [${spi.name}] in [${time2.difference(time1).toString()}].');
         _servers[idx].connectionState = ServerConnectionState.connected;
         notifyListeners();
       } catch (e) {
@@ -168,15 +172,19 @@ class ServerProvider extends BusyProvider {
         logger.warning(e);
       }
     }
+    final si = _servers[idx];
     try {
-      if (_servers[idx].client == null) return;
-      _getCPU(_servers[idx]);
-      _getMem(_servers[idx]);
-      _getSysVer(_servers[idx]);
-      _getUpTime(_servers[idx]);
-      _getDisk(_servers[idx]);
-      _getTcp(_servers[idx]);
-      _getNetSpeed(_servers[idx]);
+      if (si.client == null) return;
+      final raw = utf8.decode(await si.client!.run(
+          r"cat /proc/net/dev && date +%s && echo 'A====A' && cat /etc/os-release | grep PRETTY_NAME && echo 'A====A' && cat /proc/stat | grep cpu && echo 'A====A' && paste <(cat /sys/class/thermal/thermal_zone*/type) <(cat /sys/class/thermal/thermal_zone*/temp) | column -s $'\t' -t | sed 's/\(.\)..$/.\1°C/' && echo 'A====A' && uptime && echo 'A====A' && cat /proc/net/snmp && echo 'A====A' && df -h && echo 'A====A' && free -m"));
+      final lines = raw.split('A====A').map((e) => e.trim()).toList();
+      _getCPU(spi, lines[2], lines[3]);
+      _getMem(spi, lines[7]);
+      _getSysVer(spi, lines[1]);
+      _getUpTime(spi, lines[4]);
+      _getDisk(spi, lines[6]);
+      _getTcp(spi, lines[5]);
+      _getNetSpeed(spi, lines[0]);
     } catch (e) {
       _servers[idx].connectionState = ServerConnectionState.failed;
       servers[idx].status.failedInfo = e.toString();
@@ -191,14 +199,12 @@ class ServerProvider extends BusyProvider {
   ///   lo: 45929941  269112    0    0    0     0          0         0 45929941  269112    0    0    0     0       0          0
   ///   eth0: 48481023  505772    0    0    0     0          0         0 36002262  202307    0    0    0     0       0          0
   /// 1635752901
-  Future<void> _getNetSpeed(ServerInfo info) async {
-    final idx = _servers.indexOf(info);
-    final client = _servers[idx].client!;
-    final raw = utf8.decode(await client.run('cat /proc/net/dev && date +%s'));
+  Future<void> _getNetSpeed(ServerPrivateInfo spi, String raw) async {
+    final info = _servers.firstWhere((e) => e.info == spi);
     final split = raw.split('\n');
     final deviceCount = split.length - 3;
     if (deviceCount < 1) return;
-    final time = int.parse(split[split.length - 2]);
+    final time = int.parse(split[split.length - 1]);
     final results = <NetSpeedPart>[];
     for (int idx = 2; idx < deviceCount; idx++) {
       final data = split[idx].trim().split(':');
@@ -213,11 +219,8 @@ class ServerProvider extends BusyProvider {
     notifyListeners();
   }
 
-  Future<void> _getSysVer(ServerInfo info) async {
-    final idx = _servers.indexOf(info);
-    final client = _servers[idx].client!;
-    final raw =
-        utf8.decode(await client.run('cat /etc/os-release | grep PRETTY_NAME'));
+  Future<void> _getSysVer(ServerPrivateInfo spi, String raw) async {
+    final info = _servers.firstWhere((e) => e.info == spi);
     final s = raw.split('=');
     if (s.length == 2) {
       info.status.sysVer = s[1].replaceAll('"', '').replaceFirst('\n', '');
@@ -238,12 +241,8 @@ class ServerProvider extends BusyProvider {
     return '';
   }
 
-  Future<void> _getCPU(ServerInfo info) async {
-    final idx = _servers.indexOf(info);
-    final client = _servers[idx].client!;
-    final raw = utf8.decode(await client.run("cat /proc/stat | grep cpu"));
-    final temp = utf8.decode(await client.run(
-        r"paste <(cat /sys/class/thermal/thermal_zone*/type) <(cat /sys/class/thermal/thermal_zone*/temp) | column -s $'\t' -t | sed 's/\(.\)..$/.\1°C/'"));
+  Future<void> _getCPU(ServerPrivateInfo spi, String raw, String temp) async {
+    final info = _servers.firstWhere((e) => e.info == spi);
     final List<CpuStatus> cpus = [];
 
     for (var item in raw.split('\n')) {
@@ -270,18 +269,14 @@ class ServerProvider extends BusyProvider {
     notifyListeners();
   }
 
-  Future<void> _getUpTime(ServerInfo info) async {
-    final idx = _servers.indexOf(info);
-    final client = _servers[idx].client!;
-    final raw = utf8.decode(await client.run('uptime'));
-    info.status.uptime = raw.split('up ')[1].split(', ')[0];
+  Future<void> _getUpTime(ServerPrivateInfo spi, String raw) async {
+    _servers.firstWhere((e) => e.info == spi).status.uptime =
+        raw.split('up ')[1].split(', ')[0];
     notifyListeners();
   }
 
-  Future<void> _getTcp(ServerInfo info) async {
-    final sidx = _servers.indexOf(info);
-    final client = _servers[sidx].client!;
-    final raw = utf8.decode(await client.run('cat /proc/net/snmp'));
+  Future<void> _getTcp(ServerPrivateInfo spi, String raw) async {
+    final info = _servers.firstWhere((e) => e.info == spi);
     final lines = raw.split('\n');
     final idx = lines.lastWhere((element) => element.startsWith('Tcp:'),
         orElse: () => '');
@@ -294,12 +289,10 @@ class ServerProvider extends BusyProvider {
     notifyListeners();
   }
 
-  Future<void> _getDisk(ServerInfo info) async {
-    final idx = _servers.indexOf(info);
-    final client = _servers[idx].client!;
-    final disk = utf8.decode(await client.run('df -h'));
+  Future<void> _getDisk(ServerPrivateInfo spi, String raw) async {
+    final info = _servers.firstWhere((e) => e.info == spi);
     final list = <DiskInfo>[];
-    final items = disk.split('\n');
+    final items = raw.split('\n');
     for (var item in items) {
       if (items.indexOf(item) == 0 || item.isEmpty) {
         continue;
@@ -312,11 +305,9 @@ class ServerProvider extends BusyProvider {
     notifyListeners();
   }
 
-  Future<void> _getMem(ServerInfo info) async {
-    final idx = _servers.indexOf(info);
-    final client = _servers[idx].client!;
-    final mem = utf8.decode(await client.run('free -m'));
-    for (var item in mem.split('\n')) {
+  Future<void> _getMem(ServerPrivateInfo spi, String raw) async {
+    final info = _servers.firstWhere((e) => e.info == spi);
+    for (var item in raw.split('\n')) {
       if (item.contains('Mem:')) {
         final split = item.replaceFirst('Mem:', '').split(' ');
         split.removeWhere((e) => e == '');

lib/data/res/build_data.dart

@@ -2,9 +2,8 @@
 
 class BuildData {
   static const String name = "ServerBox";
-  static const int build = 84;
-  static const String engine =
-      "Flutter 2.8.1 • channel stable • https://github.com/flutter/flutter.git\nFramework • revision 77d935af4d (4 weeks ago) • 2021-12-16 08:37:33 -0800\nEngine • revision 890a5fca2e\nTools • Dart 2.15.1\n";
-  static const String buildAt = "2022-01-16 15:21:07.640484";
-  static const int modifications = 3;
+  static const int build = 87;
+  static const String engine = "Flutter 2.8.1 • channel stable • https://github.com/flutter/flutter.git\nFramework • revision 77d935af4d (7 weeks ago) • 2021-12-16 08:37:33 -0800\nEngine • revision 890a5fca2e\nTools • Dart 2.15.1\n";
+  static const String buildAt = "2022-02-02 13:20:22.346643";
+  static const int modifications = 8;
 }

lib/data/res/tab.dart

@@ -1 +1 @@
-final List<String> tabs = ['Servers', 'En/Decode', 'Ping'];
+final List<String> tabs = ['Servers', 'En/Decode', 'Ping'];

lib/data/store/setting.dart

@@ -6,6 +6,5 @@ class SettingStore extends PersistentStore {
       property('primaryColor', defaultValue: Colors.deepPurpleAccent.value);
   StoreProperty<int> get serverStatusUpdateInterval =>
       property('serverStatusUpdateInterval', defaultValue: 3);
-  StoreProperty<int> get launchPage =>
-      property('launchPage', defaultValue: 0);
+  StoreProperty<int> get launchPage => property('launchPage', defaultValue: 0);
 }

lib/view/page/convert.dart

@@ -4,6 +4,7 @@ import 'package:clipboard/clipboard.dart';
 import 'package:flutter/material.dart';
 import 'package:toolbox/core/utils.dart';
 import 'package:toolbox/data/res/color.dart';
+import 'package:toolbox/view/widget/input_field.dart';
 
 class ConvertPage extends StatefulWidget {
   const ConvertPage({Key? key}) : super(key: key);
@@ -82,14 +83,14 @@ class _ConvertPageState extends State<ConvertPage>
       case 3:
         return Uri.decodeFull(text);
       default:
-        return 'Unknown';
+        return 'Unknown Convert Method';
     }
   }
 
   Widget _buildInputTop() {
     return SizedBox(
       height: _media.size.height * 0.33,
-      child: _buildInput(_textEditingController),
+      child: buildInput(context, _textEditingController),
     );
   }
 
@@ -161,20 +162,7 @@ class _ConvertPageState extends State<ConvertPage>
   Widget _buildResult() {
     return SizedBox(
       height: _media.size.height * 0.33,
-      child: _buildInput(_textEditingControllerResult),
-    );
-  }
-
-  Widget _buildInput(TextEditingController controller) {
-    return Card(
-      child: TextField(
-        maxLines: 20,
-        decoration: InputDecoration(
-            fillColor: Theme.of(context).cardColor,
-            filled: true,
-            border: InputBorder.none),
-        controller: controller,
-      ),
+      child: buildInput(context, _textEditingControllerResult),
     );
   }
 

lib/view/page/home.dart

@@ -44,7 +44,15 @@ class _MyHomePageState extends State<MyHomePage>
     super.initState();
     _serverProvider = locator<ServerProvider>();
     WidgetsBinding.instance?.addObserver(this);
-    _tabController = TabController(initialIndex: locator<SettingStore>().launchPage.fetch()!, length: tabs.length, vsync: this);
+    _tabController = TabController(
+        initialIndex: locator<SettingStore>().launchPage.fetch()!,
+        length: tabs.length,
+        vsync: this);
+    _tabController.addListener(() {
+      if (_tabController.index == 0) {
+        FocusScope.of(context).unfocus();
+      }
+    });
   }
 
   @override
@@ -57,6 +65,7 @@ class _MyHomePageState extends State<MyHomePage>
   void didChangeAppLifecycleState(AppLifecycleState state) {
     super.didChangeAppLifecycleState(state);
     if (state == AppLifecycleState.paused) {
+      _serverProvider.setDisconnected();
       _serverProvider.stopAutoRefresh();
     }
     if (state == AppLifecycleState.resumed) {
@@ -82,9 +91,11 @@ class _MyHomePageState extends State<MyHomePage>
         ),
       ),
       drawer: _buildDrawer(),
-      body: TabBarView(
-          controller: _tabController,
-          children: const [ServerPage(), ConvertPage(), PingPage()]),
+      body: TabBarView(controller: _tabController, children: [
+        ServerPage(_tabController),
+        const ConvertPage(),
+        const PingPage()
+      ]),
     );
   }
 

lib/view/page/ping.dart

@@ -5,6 +5,7 @@ import 'package:dart_ping_ios/dart_ping_ios.dart';
 import 'package:flutter/material.dart';
 import 'package:toolbox/core/utils.dart';
 import 'package:toolbox/data/res/color.dart';
+import 'package:toolbox/view/widget/input_field.dart';
 
 class PingPage extends StatefulWidget {
   const PingPage({Key? key}) : super(key: key);
@@ -17,9 +18,8 @@ class _PingPageState extends State<PingPage>
     with AutomaticKeepAliveClientMixin {
   late TextEditingController _textEditingController;
   late TextEditingController _textEditingControllerResult;
-  late MediaQueryData _media;
   late String _result;
-  late Ping _ping;
+  Ping? _ping;
 
   @override
   void initState() {
@@ -34,7 +34,6 @@ class _PingPageState extends State<PingPage>
   @override
   void didChangeDependencies() {
     super.didChangeDependencies();
-    _media = MediaQuery.of(context);
   }
 
   @override
@@ -46,9 +45,11 @@ class _PingPageState extends State<PingPage>
             padding: const EdgeInsets.symmetric(horizontal: 7),
             child: Column(children: [
               const SizedBox(height: 13),
-              _buildInputTop(),
+              buildInput(context, _textEditingController,
+                  maxLines: 1, hint: 'Type here.'),
               _buildControl(),
-              _buildResult(),
+              buildInput(context, _textEditingControllerResult,
+                  hint: 'Result here.'),
             ])),
         onTap: () => FocusScope.of(context).requestFocus(FocusNode()),
       ),
@@ -58,7 +59,7 @@ class _PingPageState extends State<PingPage>
   void doPing() {
     _result = '';
     _ping = Ping(_textEditingController.text.trim());
-    _ping.stream.listen((event) {
+    _ping!.stream.listen((event) {
       final resp = event.response.toString();
       if (resp == 'null') return;
       _result += '$resp\n';
@@ -70,76 +71,54 @@ class _PingPageState extends State<PingPage>
     return SizedBox(
       height: 57,
       child: Card(
-        child: Row(
-          mainAxisAlignment: MainAxisAlignment.spaceAround,
-          children: [
-            TextButton(
-              style: ButtonStyle(
-                  foregroundColor: MaterialStateProperty.all(primaryColor)),
-              child: Row(
-                children: const [
-                  Icon(Icons.stop),
-                  SizedBox(
-                    width: 7,
-                  ),
-                  Text('Stop')
-                ],
+        child: InkWell(
+          onTap: () => FocusScope.of(context).unfocus(),
+          child: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceAround,
+            children: [
+              TextButton(
+                style: ButtonStyle(
+                    foregroundColor: MaterialStateProperty.all(primaryColor)),
+                child: Row(
+                  children: const [
+                    Icon(Icons.stop),
+                    SizedBox(
+                      width: 7,
+                    ),
+                    Text('Stop')
+                  ],
+                ),
+                onPressed: () {
+                  if (_ping != null) _ping!.stop();
+                },
               ),
-              onPressed: () {
-                _ping.stop();
-              },
-            ),
-            TextButton(
-              style: ButtonStyle(
-                  foregroundColor: MaterialStateProperty.all(primaryColor)),
-              child: Row(
-                children: const [
-                  Icon(Icons.play_arrow),
-                  SizedBox(
-                    width: 7,
-                  ),
-                  Text('Start')
-                ],
-              ),
-              onPressed: () {
-                try {
-                  doPing();
-                } catch (e) {
-                  showSnackBar(context, Text('Error: \n$e'));
-                }
-              },
-            )
-          ],
+              TextButton(
+                style: ButtonStyle(
+                    foregroundColor: MaterialStateProperty.all(primaryColor)),
+                child: Row(
+                  children: const [
+                    Icon(Icons.play_arrow),
+                    SizedBox(
+                      width: 7,
+                    ),
+                    Text('Start')
+                  ],
+                ),
+                onPressed: () {
+                  try {
+                    doPing();
+                  } catch (e) {
+                    showSnackBar(context, Text('Error: \n$e'));
+                  }
+                },
+              )
+            ],
+          ),
         ),
       ),
     );
   }
 
-  Widget _buildInputTop() {
-    return _buildInput(_textEditingController, maxLines: 1, hint: 'Type here.');
-  }
-
-  Widget _buildResult() {
-    return SizedBox(
-      height: _media.size.height * 0.47,
-      child: _buildInput(_textEditingControllerResult, hint: 'Result here.'),
-    );
-  }
-
-  Widget _buildInput(TextEditingController controller, {int maxLines = 20, String? hint}) {
-    return Card(
-      child: TextField(
-        maxLines: maxLines,
-        decoration: InputDecoration(
-            fillColor: Theme.of(context).cardColor,
-            hintText: hint,
-            filled: true,
-            border: InputBorder.none),
-        controller: controller,
-      ),
-    );
-  }
-
   @override
   bool get wantKeepAlive => true;
 }

lib/view/page/server/tab.dart

@@ -17,7 +17,8 @@ import 'package:toolbox/view/page/server/detail.dart';
 import 'package:toolbox/view/page/server/edit.dart';
 
 class ServerPage extends StatefulWidget {
-  const ServerPage({Key? key}) : super(key: key);
+  final TabController tabController;
+  const ServerPage(this.tabController, {Key? key}) : super(key: key);
 
   @override
   _ServerPageState createState() => _ServerPageState();
@@ -45,6 +46,9 @@ class _ServerPageState extends State<ServerPage>
     _media = MediaQuery.of(context);
     _theme = Theme.of(context);
     _primaryColor = primaryColor;
+    if (widget.tabController.index == 0) {
+        FocusScope.of(context).unfocus();
+      }
   }
 
   @override

lib/view/page/setting.dart

@@ -182,6 +182,7 @@ class _SettingPageState extends State<SettingPage> {
 
   Widget _buildLaunchPage() {
     return ExpansionTile(
+      textColor: priColor,
       tilePadding: EdgeInsets.zero,
       childrenPadding: EdgeInsets.zero,
       title: const Text(
@@ -192,7 +193,7 @@ class _SettingPageState extends State<SettingPage> {
         constraints: BoxConstraints(maxWidth: _media.size.width * 0.35),
         child: Text(
           tabs[_launchPageIdx],
-          textScaleFactor: 1.0,
+          style: textStyle,
           textAlign: TextAlign.right,
         ),
       ),
@@ -202,6 +203,7 @@ class _SettingPageState extends State<SettingPage> {
                 title: Text(
                   e,
                   style: TextStyle(
+                      fontSize: 14,
                       color: _theme.textTheme.bodyText2!.color!.withAlpha(177)),
                 ),
                 trailing: _buildRadio(tabs.indexOf(e)),

lib/view/widget/input_field.dart

@@ -0,0 +1,16 @@
+import 'package:flutter/material.dart';
+
+Widget buildInput(BuildContext context, TextEditingController controller,
+    {int maxLines = 20, String? hint}) {
+  return Card(
+    child: TextField(
+      maxLines: maxLines,
+      decoration: InputDecoration(
+          fillColor: Theme.of(context).cardColor,
+          hintText: hint,
+          filled: true,
+          border: InputBorder.none),
+      controller: controller,
+    ),
+  );
+}

make.dart

@@ -67,6 +67,15 @@ Future<void> updateBuildData() async {
   await writeStaicConfigFile(data, 'BuildData', path);
 }
 
+void dartFormat() {
+  final result = Process.runSync('dart', ['format', './*.dart']);
+  print(result.stdout);
+  if (result.exitCode != 0) {
+    print(result.stderr);
+    exit(1);
+  }
+}
+
 void flutterRun(String? mode) {
   Process.start('flutter', ['run', mode == null ? '' : '--$mode'],
       mode: ProcessStartMode.inheritStdio, runInShell: true);
@@ -126,6 +135,7 @@ void main(List<String> args) async {
     case 'build':
       if (args.length > 1) {
         await updateBuildData();
+        dartFormat();
         if (args[1] == 'android' || args[1] == 'harmony') {
           return flutterBuildAndroid();
         } else if (args[1] == 'ios') {