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Commit fdb3a35e authored by Bonian Chen's avatar Bonian Chen
Browse files

[Settings] Avoid from crash 

Avoid from crash when updateState() performed before
displayPreference().

Bug: 141833767
Test: make RunSettingsRoboTests -j
ROBOTEST_FILTER=ApnPreferenceControllerTest

Merged-In: I4008010077c61930487fef01af306ccdfd69e38f
Change-Id: Ic6421532d5435a577f765f23a69681bb9b8a1bd0
parent 7df1fb2a

src/com/android/settings/network/telephony/ApnPreferenceController.java

+3 −0
Original line number Diff line number Diff line
@@ -93,6 +93,9 @@ public class ApnPreferenceController extends TelephonyBasePreferenceController i 
    @Override

    public void updateState(Preference preference) {

        super.updateState(preference);

        if (mPreference == null) {

            return;

        }

        ((RestrictedPreference) mPreference).setDisabledByAdmin(

                MobileNetworkUtils.isDpcApnEnforced(mContext)

                        ? RestrictedLockUtilsInternal.getDeviceOwner(mContext)