build(pub): 更新依赖

lib/common/access_control_filter.dart

@@ -29,12 +29,12 @@ class AccessControlFilter extends StatefulWidget {
   }) : super(key: key);
 
   @override
-  _AccessControlFilterState createState() => _AccessControlFilterState();
+  AccessControlFilterState createState() => AccessControlFilterState();
 }
 
-class _AccessControlFilterState extends State<AccessControlFilter> {
+class AccessControlFilterState extends State<AccessControlFilter> {
   /// 登录状态
-  bool _isLogin = false;
+  final bool _isLogin = false;
 
   @override
   void initState() {
@@ -65,9 +65,13 @@ class _AccessControlFilterState extends State<AccessControlFilter> {
 
     // 缺省的未登录情况下的显示
     return Center(
-      child: RaisedButton(
-        color: Colors.blueAccent,
-        textTheme: ButtonTextTheme.primary,
+      child: ElevatedButton(
+        style: ElevatedButton.styleFrom(
+          backgroundColor: Theme.of(context).colorScheme.background,
+          textStyle: TextStyle(
+            color: Theme.of(context).colorScheme.primary
+          )
+        ),
         child: const Text('请先登录'),
         onPressed: () {
           Navigator.push(

lib/common/global.dart

@@ -70,7 +70,7 @@ class Global {
   static List<MaterialColor> get themes => _themes;
 
   // 是否为release版
-  static bool get isRelease => bool.fromEnvironment("dart.vm.product");
+  static bool get isRelease => const bool.fromEnvironment("dart.vm.product");
 
   //初始化全局信息，会在APP启动时执行
   static Future init() async {
@@ -80,13 +80,13 @@ class Global {
 
     // 初始化用户信息
     _prefs = await SharedPreferences.getInstance();
-    var _profile = _prefs?.getString("user_info");
-    if (_profile != null) {
+    var profile = _prefs?.getString("user_info");
+    if (profile != null) {
       try {
         if (kDebugMode) {
           print('开始读取用户信息...');
         }
-        profile = jsonDecode(_profile);
+        profile = jsonDecode(profile);
         if (kDebugMode) {
           print('用户信息读取成功');
         }