Merge "Fix mvno data field summary not update issue" am: 4615179fc5

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/1354603

Change-Id: Idf9f8b66f9b65f4118b8b2abd32eca2a076aea79

src/com/android/settings/network/ApnEditor.java

@@ -754,6 +754,9 @@ public class ApnEditor extends SettingsPreferenceFragment
                         telephonyManager = telephonyManagerForSubId;
                     }
                     mMvnoMatchData.setText(telephonyManager.getGroupIdLevel1());
+                } else {
+                    // mvno type 'none' case. At this time, mvnoIndex should be 0.
+                    mMvnoMatchData.setText("");
                 }
             }
 
@@ -805,6 +808,7 @@ public class ApnEditor extends SettingsPreferenceFragment
             }
             mMvnoType.setValue((String) newValue);
             mMvnoType.setSummary(mvno);
+            mMvnoMatchData.setSummary(checkNull(mMvnoMatchData.getText()));
         } else if (KEY_PASSWORD.equals(key)) {
             mPassword.setSummary(starify(newValue != null ? String.valueOf(newValue) : ""));
         } else if (KEY_CARRIER_ENABLED.equals(key)) {