Refresh title in the Network details header

- Since the title information may be updated later, it needs to be refreshed continuously to display the latest results.

Bug: 299514568
Test: manual test
atest -c WifiDetailPreferenceController2Test

Change-Id: I4634c152b550c59bd9854cde1b91da44442aa879
diff --git a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
index cacd448..5ab8807 100644
--- a/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
+++ b/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2.java
@@ -20,6 +20,7 @@
 import static android.net.NetworkCapabilities.NET_CAPABILITY_VALIDATED;
 import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
 import static android.telephony.TelephonyManager.UNKNOWN_CARRIER_ID;
+
 import static com.android.settingslib.wifi.WifiUtils.getHotspotIconResource;
 
 import android.app.Activity;
@@ -428,8 +429,6 @@
         ImageView iconView = headerPref.findViewById(R.id.entity_header_icon);
 
         iconView.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
-
-        mEntityHeaderController.setLabel(mWifiEntry.getTitle());
     }
 
     private String getExpiryTimeSummary() {
@@ -465,6 +464,7 @@
 
     private void refreshEntityHeader() {
         mEntityHeaderController
+                .setLabel(mWifiEntry.getTitle())
                 .setSummary(mWifiEntry.getSummary())
                 .setSecondSummary(getExpiryTimeSummary())
                 .done(true /* rebind */);
diff --git a/tests/robotests/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2Test.java b/tests/robotests/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2Test.java
index c573c94..4b01aaf 100644
--- a/tests/robotests/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2Test.java
+++ b/tests/robotests/src/com/android/settings/wifi/details2/WifiDetailPreferenceController2Test.java
@@ -305,6 +305,8 @@
 
         ShadowEntityHeaderController.setUseMock(mMockHeaderController);
         // builder pattern
+        when(mMockHeaderController.setLabel(any(CharSequence.class)))
+                .thenReturn(mMockHeaderController);
         when(mMockHeaderController.setSummary(nullable(String.class)))
                 .thenReturn(mMockHeaderController);
         when(mMockHeaderController.setSecondSummary(nullable(String.class)))