蓝牙断开重连相关逻辑优化

Assets/Scripts/UI/Prefab/Device/ConnectDeviceModal.cs

@@ -44,6 +44,7 @@ public class ConnectDeviceModal : PFUIPanel
     private Dictionary<string, DeviceItem> deviceList;
     private Text noDevice,Title;
     private RectTransform searchIconRect;
+    private GameObject deviceNotFound;
 
     protected override void Awake()
     {
@@ -52,6 +53,7 @@ public class ConnectDeviceModal : PFUIPanel
         deviceList = new Dictionary<string, DeviceItem>();
 
         var container = this.transform.Find("GameObject");
+        deviceNotFound = container.Find("Panel/Error").gameObject;
         var closeBtn = container.Find("CloseBtn");
         Logo = container.Find("Logo").GetComponent<Image>();
         Title = container.Find("Title").GetComponent<Text>();
@@ -259,6 +261,7 @@ public class ConnectDeviceModal : PFUIPanel
             //如果没有可连接的设备按钮只读
             connectBtn.mButton.enabled = deviceList.Count > 0;
             connectBtn.mButton.interactable = deviceList.Count > 0;
+            deviceNotFound.SetActive(deviceList.Count <= 0);
         }   
     }
     //选中需要连接的设备