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Commit 5216eeaa authored by tom hsu's avatar tom hsu Committed by Tom Hsu
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[Settings] Fix MMS message UI is no consistency between UI and real state. 

Bug: 285253872
Bug: 281566495
Test: Manual test passed.
Change-Id: I805490fd5c4417e88c38a047f99ef626c16f600a
parent 1d279af2

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

+7 −6
Original line number Diff line number Diff line
@@ -31,18 +31,16 @@ import com.android.settingslib.core.lifecycle.events.OnStart; 
import com.android.settingslib.core.lifecycle.events.OnStop;



/**

 * Preference controller for "Mobile data"

 * Preference controller for "MMS messages"

 */

public class MmsMessagePreferenceController extends TelephonyTogglePreferenceController implements

        LifecycleObserver, OnStart, OnStop {

    private TelephonyManager mTelephonyManager;

    private SubscriptionManager mSubscriptionManager;

    private MobileDataContentObserver mMobileDataContentObserver;

    private PreferenceScreen mScreen;



    public MmsMessagePreferenceController(Context context, String key) {

        super(context, key);

        mSubscriptionManager = context.getSystemService(SubscriptionManager.class);

        mMobileDataContentObserver = new MobileDataContentObserver(

                new Handler(Looper.getMainLooper()));

        mMobileDataContentObserver.setOnMobileDataChangedListener(() -> refreshPreference());
@@ -88,12 +86,15 @@ public class MmsMessagePreferenceController extends TelephonyTogglePreferenceCon 


    @Override

    public boolean setChecked(boolean isChecked) {

        if (mTelephonyManager == null) {

            return false;

        }

        mTelephonyManager.setMobileDataPolicyEnabled(

                TelephonyManager.MOBILE_DATA_POLICY_MMS_ALWAYS_ALLOWED, isChecked);

        return isChecked == mTelephonyManager.isMobileDataPolicyEnabled(

                TelephonyManager.MOBILE_DATA_POLICY_MMS_ALWAYS_ALLOWED);

        return true;

    }





    @Override

    public boolean isChecked() {

        return mTelephonyManager != null && mTelephonyManager.isDataEnabledForApn(