设备连接界面断开逻辑调整

Assets/Scripts/Devices/Ble/BleDeviceAdapter.cs

@@ -183,6 +183,19 @@ namespace Assets.Scripts.Devices.Ble
             }
         }
 
+        public override void Refresh()
+        {
+            var list = discoveredDevices.ToList();
+            foreach (var item in list)
+            {
+                if (item.Value.State == Ant.DeviceState.Disconnected)
+                {
+                    item.Value.Dispose();
+                    discoveredDevices.Remove(item.Key);
+                }
+            }
+        }
+
         /// <summary>
         /// 清除未连接的设备
         /// </summary>