Restrict SimDialogActivity

- Restrict UI if user is a guest

- Restrict UI if user has DISALLOW_CONFIG_MOBILE_NETWORKS

Bug: 262242946
Bug: 271849181
Test: manual test
atest -c SimDialogActivityTest

Change-Id: I227400aa71880895d8356f3d2961cb610ad2a357

src/com/android/settings/sim/SimDialogActivity.java

@@ -39,10 +39,12 @@ import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
 import androidx.fragment.app.FragmentManager;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.settings.R;
 import com.android.settings.network.CarrierConfigCache;
 import com.android.settings.network.SubscriptionUtil;
 import com.android.settings.network.ims.WifiCallingQueryImsState;
+import com.android.settings.network.telephony.MobileNetworkUtils;
 import com.android.settings.network.telephony.SubscriptionActionDialogActivity;
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
@@ -77,7 +79,10 @@ public class SimDialogActivity extends FragmentActivity {
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-
+        if (isUiRestricted()) {
+            finish();
+            return;
+        }
         if (!SubscriptionUtil.isSimHardwareVisible(this)) {
             Log.d(TAG, "Not support on device without SIM.");
             finish();
@@ -91,6 +96,15 @@ public class SimDialogActivity extends FragmentActivity {
         showOrUpdateDialog();
     }
 
+    @VisibleForTesting
+    boolean isUiRestricted() {
+        if (MobileNetworkUtils.isMobileNetworkUserRestricted(getApplicationContext())) {
+            Log.e(TAG, "This setting isn't available due to user restriction.");
+            return true;
+        }
+        return false;
+    }
+
     @Override
     protected void onNewIntent(Intent intent) {
         super.onNewIntent(intent);