优化代码

app/src/main/java/com/example/defenseapplication/home/AddFamilyActivity.kt

@@ -52,11 +52,6 @@ class AddFamilyActivity : AppCompatActivity() {
                 updateBottomButtonVisibility()
             }
         })
-
-        binding.btnConfirm.setOnClickListener {
-            // 确认添加设备逻辑
-        }
-
         wifiManager = applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager
 
         wifiScanReceiver = object : BroadcastReceiver() {
@@ -67,9 +62,6 @@ class AddFamilyActivity : AppCompatActivity() {
                 }
             }
         }
-
-        val deviceName = intent.getStringExtra("device_name")
-
         binding.btnConfirm.setOnClickListener {
             val intent=Intent(this, SetNameActivity::class.java)
             startActivity( intent)