Merge "Modify the preferredSimDialogFragment" into main

    <string name="sim_change_data_ok">

        Use <xliff:g id="carrier" example="Verizon">%1$s</xliff:g>

    </string>

    <!-- Title for the dialog asking to user to change the preferred SIM  [CHAR LIMIT=30] -->

    <string name="sim_preferred_title">Update preferred SIM?</string>

    <!-- Message for the dialog asking to user to change the preferred SIM  [CHAR LIMIT=NONE] -->

    <string name="sim_preferred_message"><xliff:g id="new_sim">%1$s</xliff:g> is the only SIM in your device. Do you want to use this SIM for mobile data, calls, and SMS messages?</string>

    <string name="sim_preferred_message"><xliff:g id="new_sim">%1$s</xliff:g> is now your primary SIM</string>

    <!-- Title for the dialog asking user to enable auto data switch upon enabling multi-SIM  [CHAR LIMIT=30] -->

    <string name="enable_auto_data_switch_dialog_title">Improve mobile data coverage?</string>

    <string name="select_sim_for_sms">Select a SIM for SMS</string>

    <!-- Message for switching data SIM; switching takes a while -->

    <string name="data_switch_started">Switching data SIM, this may take up to a minute\u2026</string>

    <!-- Title for selecting specific sim for data in settings.  [CHAR LIMIT=40] -->

    <!-- Title for selecting specific sim/preferred sim for data in settings.  [CHAR LIMIT=40] -->

    <string name="select_specific_sim_for_data_title">Use <xliff:g id="new_sim" example="carrierA">%1$s</xliff:g> for mobile data?</string>

    <!-- Message for selecting specific sim for data in settings.  [CHAR LIMIT=NONE] -->

    <string name="select_specific_sim_for_data_msg">If you switch to <xliff:g id="new_sim" example="carrierA">%1$s</xliff:g>, <xliff:g id="old_sim" example="carrierB">%2$s</xliff:g> will no longer be used for mobile data.</string>

import com.android.settings.network.SubscriptionUtil;

/**

 * Presents a dialog asking the user if they want to update all services to use a given "preferred"

 * SIM. Typically this would be used in a case where a device goes from having multiple SIMs down to

 * After androidV, presents a dialog asking the user if they want to update the mobile data.

 * Typically this would be used in a case where a device goes from having multiple SIMs down to

 * only one.

 */

public class PreferredSimDialogFragment extends SimDialogFragment implements

    public static PreferredSimDialogFragment newInstance() {

        final PreferredSimDialogFragment fragment = new PreferredSimDialogFragment();

        final Bundle args = initArguments(SimDialogActivity.PREFERRED_PICK,

                R.string.sim_preferred_title);

                R.string.select_specific_sim_for_data_title);

        fragment.setArguments(args);

        return fragment;

    }

    @Override

    public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {

        final AlertDialog dialog = new AlertDialog.Builder(getContext())

                .setTitle(getTitleResId())

                .setPositiveButton(R.string.yes, this)

                .setNegativeButton(R.string.no, null)

                .create();

            dismiss();

            return;

        }

        Log.d(TAG, "SubscriptionInfo: " + info);

        final CharSequence simName =

                SubscriptionUtil.getUniqueSubscriptionDisplayName(info, getContext());

        final String title =

                getContext().getString(

                        getTitleResId(),

                        simName);

        final String message =

                getContext().getString(

                        R.string.sim_preferred_message,

                        SubscriptionUtil.getUniqueSubscriptionDisplayName(info, getContext()));

                        simName);

        dialog.setTitle(title);

        dialog.setMessage(message);

    }

    private void showOrUpdateDialog() {

        final int dialogType = getIntent().getIntExtra(DIALOG_TYPE_KEY, INVALID_PICK);

        Log.d(TAG, "dialogType:" + dialogType);

        if (dialogType == PICK_DISMISS) {

            finishAndRemoveTask();

    private void setPreferredSim(final int subId) {

        setDefaultDataSubId(subId);

        setDefaultSmsSubId(subId);

        setDefaultCallsSubId(subId);

    }

    private PhoneAccountHandle subscriptionIdToPhoneAccountHandle(final int subId) {