diff --git a/app/src/main/java/com/casic/app/safetreecontroller/view/MainActivity.kt b/app/src/main/java/com/casic/app/safetreecontroller/view/MainActivity.kt
index a0fa938..4b05170 100644
--- a/app/src/main/java/com/casic/app/safetreecontroller/view/MainActivity.kt
+++ b/app/src/main/java/com/casic/app/safetreecontroller/view/MainActivity.kt
@@ -145,10 +145,11 @@
      * rtsp流IP地址，默认是192.168.10.137
      * */
     private fun modifyCameraIp() {
-        AlertDialog.Builder(context)
+        AlertDialog.Builder(this)
             .setTitle(getString(R.string.app_name))
             .setIcon(R.mipmap.ic_launcher)
             .setView(R.layout.dialog_input_camera_ip)
+            .setCancelable(false)
             .setNegativeButton("取消") { _, _ -> }
             .setPositiveButton("确定") { dialog, _ ->
                 val inputView = (dialog as AlertDialog).findViewById<AppCompatEditText>(
@@ -171,6 +172,7 @@
             .setTitle(getString(R.string.app_name))
             .setIcon(R.mipmap.ic_launcher)
             .setView(R.layout.dialog_input_socket_ip)
+            .setCancelable(false)
             .setNegativeButton("取消") { _, _ -> }
             .setPositiveButton("确定") { dialog, _ ->
                 val inputView = (dialog as AlertDialog).findViewById<AppCompatEditText>(
@@ -194,8 +196,18 @@
             }.create().show()
     }
 
+    /**
+     * 跳转WiFi连接界面
+     * */
     private fun disconnectCurrentWiFi() {
-        "安全树数据通信IP地址已更改，请注意切换网络".show(this)
+        AlertDialog.Builder(this)
+            .setTitle(getString(R.string.app_name))
+            .setMessage("数据通信IP地址已更改，请手动切换到相应WiFi")
+            .setIcon(R.mipmap.ic_launcher)
+            .setCancelable(false)
+            .setPositiveButton("好的") { _, _ ->
+                startActivity(Intent(android.provider.Settings.ACTION_WIFI_SETTINGS))
+            }.create().show()
     }
 
     override fun onRequestPermissionsResult(