Listen Developer option enable state

- When developer option disabled, any page in Developer option
  should be closed.

Bug: 293894425
Test: manual

Change-Id: I392b122e885118770be1af2b51c0c7ef92279e1b

src/com/android/settings/SettingsApplication.java

@@ -28,6 +28,7 @@ import androidx.annotation.NonNull;
 import com.android.settings.activityembedding.ActivityEmbeddingRulesController;
 import com.android.settings.activityembedding.ActivityEmbeddingUtils;
 import com.android.settings.core.instrumentation.ElapsedTimeUtils;
+import com.android.settings.development.DeveloperOptionsActivityLifecycle;
 import com.android.settings.fuelgauge.BatterySettingsStorage;
 import com.android.settings.homepage.SettingsHomepageActivity;
 import com.android.settings.localepicker.LocaleNotificationDataManager;
@@ -79,6 +80,8 @@ public class SettingsApplication extends Application {
                 new DeviceProvisionedObserver().registerContentObserver();
             }
         }
+
+        registerActivityLifecycleCallbacks(new DeveloperOptionsActivityLifecycle());
     }
 
     @Override