适配新版本api

lib/utils/utils.dart

@@ -1,7 +1,40 @@
 import 'package:flutter/cupertino.dart';
 import 'package:intl/intl.dart';
 
+import '../module/home/system_bean.dart';
+
 class Utils {
+  static final SystemBean systemBean = SystemBean();
+
+  static bool isUpperVersion() {
+    try {
+      List<String>? version = Utils.systemBean.version?.split("\.");
+
+      String f = version?[0] ?? "2";
+      String s = version?[1] ?? "10";
+      String t = version?[2] ?? "0";
+
+      int first = int.parse(f);
+      int second = int.parse(s);
+      int third = int.parse(t);
+
+      /// 2.10.13 及以下版本
+
+      if (first > 2) {
+        return true;
+      }
+      if (second > 10) {
+        return true;
+      }
+      if (third > 13) {
+        return true;
+      }
+      return false;
+    } catch (e) {
+      return false;
+    }
+  }
+
   static void hideKeyBoard(BuildContext context) {
     FocusScope.of(context).requestFocus(FocusNode());
   }
@@ -71,7 +104,7 @@ class Utils {
   }
 
   static String formatMessageTime(int time) {
-    if(time == 0){
+    if (time == 0) {
       return "-";
     }
     DateTime current = DateTime.now();