/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.sim;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Resources;
import android.graphics.drawable.BitmapDrawable;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.SystemProperties;
import android.provider.SearchIndexableResource;
import android.provider.Settings;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceCategory;
import android.support.v7.preference.PreferenceManager;
import android.support.v7.preference.PreferenceScreen;
import android.support.v7.preference.PreferenceViewHolder;
import android.telecom.PhoneAccount;
import android.telecom.PhoneAccountHandle;
import android.telecom.TelecomManager;
import android.telephony.PhoneNumberUtils;
import android.telephony.PhoneStateListener;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import com.android.internal.logging.MetricsProto.MetricsEvent;
import com.android.internal.telephony.PhoneConstants;
import com.android.internal.telephony.TelephonyProperties;
import com.android.settings.R;
import com.android.settings.RestrictedSettingsFragment;
import com.android.settings.Utils;
import com.android.settings.search.BaseSearchIndexProvider;
import com.android.settings.search.Indexable;
import org.codeaurora.internal.IExtTelephony;
import java.util.ArrayList;
import java.util.List;
public class SimSettings extends RestrictedSettingsFragment implements Indexable {
private static final String TAG = "SimSettings";
private static final boolean DBG = false;
// These are the list of possible values that
// IExtTelephony.getCurrentUiccCardProvisioningStatus() can return
private static final int PROVISIONED = 1;
private static final int NOT_PROVISIONED = 0;
private static final int INVALID_STATE = -1;
private static final int CARD_NOT_PRESENT = -2;
private static final String DISALLOW_CONFIG_SIM = "no_config_sim";
private static final String SIM_CARD_CATEGORY = "sim_cards";
private static final String KEY_CELLULAR_DATA = "sim_cellular_data";
private static final String KEY_CALLS = "sim_calls";
private static final String KEY_SMS = "sim_sms";
private static final String MOBILE_NETWORK_CATEGORY = "mobile_network";
public static final String EXTRA_SLOT_ID = "slot_id";
/**
* By UX design we use only one Subscription Information(SubInfo) record per SIM slot.
* mAvalableSubInfos is the list of SubInfos we present to the user.
* mSubInfoList is the list of all SubInfos.
* mSelectableSubInfos is the list of SubInfos that a user can select for data, calls, and SMS.
*/
private List<SubscriptionInfo> mAvailableSubInfos = null;
private List<SubscriptionInfo> mSubInfoList = null;
private List<SubscriptionInfo> mSelectableSubInfos = null;
private PreferenceCategory mSimCards = null;
private PreferenceCategory mMobileNetwork;
private SubscriptionManager mSubscriptionManager;
private int mNumSlots;
private Context mContext;
private IExtTelephony mExtTelephony;
private int mPhoneCount = TelephonyManager.getDefault().getPhoneCount();
private int[] mCallState = new int[mPhoneCount];
private PhoneStateListener[] mPhoneStateListener = new PhoneStateListener[mPhoneCount];
private AlertDialog mAlertDialog = null;
private ProgressDialog mProgressDialog = null;
private boolean mNeedsUpdate = false;
private int[] mUiccProvisionStatus = new int[mPhoneCount];
private static final String ACTION_UICC_MANUAL_PROVISION_STATUS_CHANGED =
"org.codeaurora.intent.action.ACTION_UICC_MANUAL_PROVISION_STATUS_CHANGED";
private static final String EXTRA_NEW_PROVISION_STATE = "newProvisionState";
public SimSettings() {
super(DISALLOW_CONFIG_SIM);
}
@Override
protected int getMetricsCategory() {
return MetricsEvent.SIM;
}
@Override
public void onCreate(final Bundle bundle) {
super.onCreate(bundle);
mContext = getActivity();
mSubscriptionManager = SubscriptionManager.from(getActivity());
final TelephonyManager tm =
(TelephonyManager) getActivity().getSystemService(Context.TELEPHONY_SERVICE);
mExtTelephony = IExtTelephony.Stub.asInterface(ServiceManager.getService("extphone"));
addPreferencesFromResource(R.xml.sim_settings);
mNumSlots = tm.getSimCount();
mSimCards = (PreferenceCategory)findPreference(SIM_CARD_CATEGORY);
mMobileNetwork = (PreferenceCategory) findPreference(MOBILE_NETWORK_CATEGORY);
mAvailableSubInfos = new ArrayList<SubscriptionInfo>(mNumSlots);
mSelectableSubInfos = new ArrayList<SubscriptionInfo>();
SimSelectNotification.cancelNotification(getActivity());
IntentFilter intentFilter = new IntentFilter(ACTION_UICC_MANUAL_PROVISION_STATUS_CHANGED);
mContext.registerReceiver(mReceiver, intentFilter);
}
@Override
public void onDestroy() {
mContext.unregisterReceiver(mReceiver);
Log.d(TAG,"on onDestroy");
super.onDestroy();
}
private final SubscriptionManager.OnSubscriptionsChangedListener mOnSubscriptionsChangeListener
= new SubscriptionManager.OnSubscriptionsChangedListener() {
@Override
public void onSubscriptionsChanged() {
if (DBG) log("onSubscriptionsChanged:");
if (isAdded()) {
updateSubscriptions();
}
}
};
private void updateSubscriptions() {
mSubInfoList = mSubscriptionManager.getActiveSubscriptionInfoList();
for (int i = 0; i < mNumSlots; ++i) {
Preference pref = mSimCards.findPreference("sim" + i);
if (pref instanceof SimPreference) {
mSimCards.removePreference(pref);
}
}
mMobileNetwork.removeAll();
mAvailableSubInfos.clear();
mSelectableSubInfos.clear();
for (int i = 0; i < mNumSlots; ++i) {
final SubscriptionInfo sir = mSubscriptionManager
.getActiveSubscriptionInfoForSimSlotIndex(i);
final int subscriptionId = sir != null ?
sir.getSubscriptionId() :
SubscriptionManager.INVALID_SUBSCRIPTION_ID;
SimPreference simPreference = new SimEnablerPreference(getPrefContext(), sir, i);
simPreference.setOrder(i-mNumSlots);
mSimCards.addPreference(simPreference);
mAvailableSubInfos.add(sir);
if (sir != null && mUiccProvisionStatus[i] == PROVISIONED) {
mSelectableSubInfos.add(sir);
}
Intent mobileNetworkIntent = new Intent();
mobileNetworkIntent.setComponent(new ComponentName(
"com.android.phone", "com.android.phone.MobileNetworkSettings"));
SubscriptionManager.putPhoneIdAndSubIdExtra(mobileNetworkIntent, i, subscriptionId);
Preference mobileNetworkPref = new Preference(getActivity());
mobileNetworkPref.setTitle(
getString(R.string.sim_mobile_network_settings_title, (i + 1)));
mobileNetworkPref.setIntent(mobileNetworkIntent);
mobileNetworkPref.setEnabled(
subscriptionId != SubscriptionManager.INVALID_SUBSCRIPTION_ID);
mMobileNetwork.addPreference(mobileNetworkPref);
}
updateAllOptions();
}
private void updateAllOptions() {
updateSimSlotValues();
updateActivitesCategory();
}
private void updateSimSlotValues() {
final int prefSize = mSimCards.getPreferenceCount();
for (int i = 0; i < prefSize; ++i) {
Preference pref = mSimCards.getPreference(i);
if (pref instanceof SimPreference) {
((SimPreference)pref).update();
}
}
}
private void updateActivitesCategory() {
updateCellularDataValues();
updateCallValues();
updateSmsValues();
}
private void updateSmsValues() {
final Preference simPref = findPreference(KEY_SMS);
final SubscriptionInfo sir = mSubscriptionManager.getDefaultSmsSubscriptionInfo();
simPref.setTitle(R.string.sms_messages_title);
if (DBG) log("[updateSmsValues] mSubInfoList=" + mSubInfoList);
if (sir != null) {
simPref.setSummary(sir.getDisplayName());
simPref.setEnabled(mSelectableSubInfos.size() > 1);
} else if (sir == null) {
simPref.setSummary(R.string.sim_selection_required_pref);
simPref.setEnabled(mSelectableSubInfos.size() >= 1);
}
}
private void updateCellularDataValues() {
final Preference simPref = findPreference(KEY_CELLULAR_DATA);
final SubscriptionInfo sir = mSubscriptionManager.getDefaultDataSubscriptionInfo();
simPref.setTitle(R.string.cellular_data_title);
if (DBG) log("[updateCellularDataValues] mSubInfoList=" + mSubInfoList);
boolean callStateIdle = isCallStateIdle();
final boolean ecbMode = SystemProperties.getBoolean(
TelephonyProperties.PROPERTY_INECM_MODE, false);
if (sir != null) {
simPref.setSummary(sir.getDisplayName());
// Enable data preference in msim mode and call state idle
simPref.setEnabled((mSelectableSubInfos.size() > 1) && callStateIdle && !ecbMode);
} else if (sir == null) {
simPref.setSummary(R.string.sim_selection_required_pref);
// Enable data preference in msim mode and call state idle
simPref.setEnabled((mSelectableSubInfos.size() >= 1) && callStateIdle && !ecbMode);
}
}
private void updateCallValues() {
final Preference simPref = findPreference(KEY_CALLS);
final TelecomManager telecomManager = TelecomManager.from(mContext);
final PhoneAccountHandle phoneAccountHandle =
telecomManager.getUserSelectedOutgoingPhoneAccount();
final List<PhoneAccountHandle> allPhoneAccounts =
telecomManager.getCallCapablePhoneAccounts();
simPref.setTitle(R.string.calls_title);
PhoneAccount phoneAccount = null;
if (phoneAccountHandle != null) {
phoneAccount = telecomManager.getPhoneAccount(phoneAccountHandle);
}
simPref.setSummary(phoneAccount == null
? mContext.getResources().getString(R.string.sim_calls_ask_first_prefs_title)
: (String)phoneAccount.getLabel());
simPref.setEnabled(allPhoneAccounts.size() > 1);
}
@Override
public void onResume() {
super.onResume();
mSubscriptionManager.addOnSubscriptionsChangedListener(mOnSubscriptionsChangeListener);
updateSubscriptions();
final TelephonyManager tm =
(TelephonyManager) getActivity().getSystemService(Context.TELEPHONY_SERVICE);
if (mSelectableSubInfos.size() > 1) {
Log.d(TAG, "Register for call state change");
for (int i = 0; i < mPhoneCount; i++) {
int subId = mSelectableSubInfos.get(i).getSubscriptionId();
tm.listen(getPhoneStateListener(i, subId),
PhoneStateListener.LISTEN_CALL_STATE);
}
}
}
@Override
public void onPause() {
super.onPause();
mSubscriptionManager.removeOnSubscriptionsChangedListener(mOnSubscriptionsChangeListener);
final TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
for (int i = 0; i < mPhoneCount; i++) {
if (mPhoneStateListener[i] != null) {
tm.listen(mPhoneStateListener[i], PhoneStateListener.LISTEN_NONE);
mPhoneStateListener[i] = null;
}
}
for (int i = 0; i < mSimCards.getPreferenceCount(); ++i) {
Preference pref = mSimCards.getPreference(i);
if (pref instanceof SimEnablerPreference) {
// Calling cleanUp() here to dismiss/cleanup any pending dialog exists.
((SimEnablerPreference)pref).cleanUpPendingDialogs();
}
}
}
private PhoneStateListener getPhoneStateListener(int phoneId, int subId) {
// Disable Sim selection for Data when voice call is going on as changing the default data
// sim causes a modem reset currently and call gets disconnected
// ToDo : Add subtext on disabled preference to let user know that default data sim cannot
// be changed while call is going on
final int i = phoneId;
mPhoneStateListener[phoneId] = new PhoneStateListener(subId) {
@Override
public void onCallStateChanged(int state, String incomingNumber) {
if (DBG) log("PhoneStateListener.onCallStateChanged: state=" + state);
mCallState[i] = state;
updateCellularDataValues();
}
};
return mPhoneStateListener[phoneId];
}
@Override
public boolean onPreferenceTreeClick(final Preference preference) {
final Context context = mContext;
Intent intent = new Intent(context, SimDialogActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
if (preference instanceof SimPreference) {
Intent newIntent = new Intent(context, SimPreferenceDialog.class);
newIntent.putExtra(EXTRA_SLOT_ID, ((SimPreference)preference).getSlotId());
startActivity(newIntent);
return true;
} else if (findPreference(KEY_CELLULAR_DATA) == preference) {
intent.putExtra(SimDialogActivity.DIALOG_TYPE_KEY, SimDialogActivity.DATA_PICK);
context.startActivity(intent);
return true;
} else if (findPreference(KEY_CALLS) == preference) {
intent.putExtra(SimDialogActivity.DIALOG_TYPE_KEY, SimDialogActivity.CALLS_PICK);
context.startActivity(intent);
return true;
} else if (findPreference(KEY_SMS) == preference) {
intent.putExtra(SimDialogActivity.DIALOG_TYPE_KEY, SimDialogActivity.SMS_PICK);
context.startActivity(intent);
return true;
}
return false;
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
if (mNeedsUpdate) {
mNeedsUpdate = false;
updateAllOptions();
}
}
private void simEnablerUpdate() {
if (isAdded()) {
updateAllOptions();
} else {
mNeedsUpdate = true;
}
}
private class SimPreference extends Preference {
SubscriptionInfo mSubInfoRecord;
int mSlotId;
Context mContext;
public SimPreference(Context context, SubscriptionInfo subInfoRecord, int slotId) {
this(context, null, 0, subInfoRecord, slotId);
}
public SimPreference(Context context, AttributeSet attrs, int defStyle,
SubscriptionInfo subInfoRecord, int slotId) {
super(context, attrs, defStyle);
mContext = context;
mSubInfoRecord = subInfoRecord;
mSlotId = slotId;
setKey("sim" + mSlotId);
update();
}
public void update() {
final Resources res = mContext.getResources();
setTitle(res.getString(R.string.sim_editor_title, (mSlotId + 1)));
if (isValid()) {
if (!TextUtils.isEmpty(getPhoneNumber(mSubInfoRecord))) {
setEnabled(true);
}
setSummary(determineSummary());
setIcon(new BitmapDrawable(res, (mSubInfoRecord.createIconBitmap(mContext))));
} else {
setSummary(R.string.sim_slot_empty);
setFragment(null);
setEnabled(false);
}
}
protected boolean isValid() {
return mSubInfoRecord != null;
}
protected CharSequence determineSummary() {
CharSequence number = getPhoneNumber(mSubInfoRecord);
if (TextUtils.isEmpty(number)) {
return mSubInfoRecord.getDisplayName();
} else {
return mSubInfoRecord.getDisplayName() + " - " +
PhoneNumberUtils.createTtsSpannable(number);
}
}
private int getSlotId() {
return mSlotId;
}
}
// This is to show SIM Enable options on/off on UI for user selection.
// User can activate/de-activate through SIM on/off options.
private class SimEnablerPreference extends SimPreference implements OnCheckedChangeListener {
private static final int EVT_UPDATE = 1;
private static final int EVT_SHOW_RESULT_DLG = 2;
private static final int EVT_SHOW_PROGRESS_DLG = 3;
private static final int EVT_PROGRESS_DLG_TIME_OUT = 4;
private static final int CONFIRM_ALERT_DLG_ID = 1;
private static final int ERROR_ALERT_DLG_ID = 2;
private static final int RESULT_ALERT_DLG_ID = 3;
private boolean mCurrentUiccProvisionState;
private boolean mIsChecked;
private boolean mCmdInProgress = false;
private CompoundButton mSwitch;
//Delay for progress dialog to dismiss
private static final int PROGRESS_DLG_TIME_OUT = 30000;
private static final int MSG_DELAY_TIME = 2000;
public SimEnablerPreference(Context context, SubscriptionInfo sir, int slotId) {
super(context, null, com.android.internal.R.attr.checkBoxPreferenceStyle, sir, slotId);
setWidgetLayoutResource(R.layout.custom_sim_switch);
}
private void sendMessage(int event, Handler handler, int delay) {
Message message = handler.obtainMessage(event);
handler.sendMessageDelayed(message, delay);
}
private void sendMessage(int event, Handler handler, int delay, int arg1, int arg2) {
Message message = handler.obtainMessage(event, arg1, arg2);
handler.sendMessageDelayed(message, delay);
}
private boolean hasCard() {
return TelephonyManager.getDefault().hasIccCard(mSlotId);
}
private boolean isAirplaneModeOn() {
return (Settings.Global.getInt(mContext.getContentResolver(),
Settings.Global.AIRPLANE_MODE_ON, 0) != 0);
}
private int getProvisionStatus(int slotId) {
return mUiccProvisionStatus[slotId];
}
@Override
public void onBindViewHolder(PreferenceViewHolder holder) {
super.onBindViewHolder(holder);
logd("onBindView....");
mSwitch = (CompoundButton) holder.findViewById(R.id.sub_switch_widget);
mSwitch.setOnCheckedChangeListener(this);
// Hide manual provisioning if the extphone framework
// is not present, as the operation relies on said framework.
if (mExtTelephony == null ||
!mContext.getResources().getBoolean(R.bool.config_enableManualSubProvisioning)) {
mSwitch.setVisibility(View.GONE);
} else {
mSwitch.setVisibility(View.VISIBLE);
mSwitch.setEnabled(!isAirplaneModeOn() || isValid());
setChecked(getProvisionStatus(mSlotId) == PROVISIONED);
}
}
@Override
public void update() {
final Resources res = mContext.getResources();
logd("update()" + mSubInfoRecord);
if (mExtTelephony != null) {
try {
//get current provision state of the SIM.
mUiccProvisionStatus[mSlotId] =
mExtTelephony.getCurrentUiccCardProvisioningStatus(mSlotId);
} catch (RemoteException ex) {
mUiccProvisionStatus[mSlotId] = INVALID_STATE;
loge("Failed to get pref, slotId: "+ mSlotId +" Exception: " + ex);
}
} else {
// if we don't have telephony-ext, assume provisioned state
mUiccProvisionStatus[mSlotId] = PROVISIONED;
}
super.update();
}
// This method returns true if SubScription record corresponds to this
// Preference screen has a valid SIM and slot index/SubId.
@Override
protected boolean isValid() {
return super.isValid() && getProvisionStatus(mSlotId) >= 0;
}
// Based on the received SIM provision state this method
// sets the check box on Sim Preference UI and updates new
// state to mCurrentUiccProvisionState.
private void setChecked(boolean uiccProvisionState) {
logd("setChecked: uiccProvisionState " + uiccProvisionState + "sir:" + mSubInfoRecord);
if (mSwitch != null) {
mSwitch.setOnCheckedChangeListener(null);
// Do not update update checkstatus again in progress
if (!mCmdInProgress) {
mSwitch.setChecked(uiccProvisionState);
}
mSwitch.setOnCheckedChangeListener(this);
mCurrentUiccProvisionState = uiccProvisionState;
}
}
@Override
protected CharSequence determineSummary() {
if (getProvisionStatus(mSlotId) != PROVISIONED) {
CharSequence state = mContext.getString(
hasCard() ? R.string.sim_disabled : R.string.sim_missing);
return mContext.getString(R.string.sim_enabler_summary,
mSubInfoRecord.getDisplayName(), state);
} else {
return super.determineSummary();
}
}
/**
* get number of Subs provisioned on the device
* @param context
* @return
*/
public int getNumOfSubsProvisioned() {
int activeSubInfoCount = 0;
List<SubscriptionInfo> subInfoLists =
mSubscriptionManager.getActiveSubscriptionInfoList();
if (subInfoLists != null) {
for (SubscriptionInfo subInfo : subInfoLists) {
if (getProvisionStatus(subInfo.getSimSlotIndex()) == PROVISIONED) {
activeSubInfoCount++;
}
}
}
return activeSubInfoCount;
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
mIsChecked = isChecked;
logd("onClick: " + isChecked);
handleUserRequest();
}
// This internal method called when user changes preference from UI
// 1. For activation/deactivation request from User, if device in APM mode
// OR if voice call active on any SIM it dispay error dialog and returns.
// 2. For deactivation request it returns error dialog if only one SUB in
// active state.
// 3. In other cases it sends user request to framework.
private void handleUserRequest() {
if (isAirplaneModeOn()) {
// do nothing but warning
logd("APM is on, EXIT!");
showAlertDialog(ERROR_ALERT_DLG_ID, R.string.sim_enabler_airplane_on);
return;
}
for (int i = 0; i < mPhoneCount; i++) {
int[] subId = SubscriptionManager.getSubId(i);
//when voice call in progress, subscription can't be activate/deactivate.
if (TelephonyManager.getDefault().getCallState(subId[0])
!= TelephonyManager.CALL_STATE_IDLE) {
logd("Call state for phoneId: " + i + " is not idle, EXIT!");
showAlertDialog(ERROR_ALERT_DLG_ID, R.string.sim_enabler_in_call);
return;
}
}
if (!mIsChecked) {
if (getNumOfSubsProvisioned() > 1) {
logd("More than one sub is active, Deactivation possible.");
showAlertDialog(CONFIRM_ALERT_DLG_ID, 0);
} else {
logd("Only one sub is active. Deactivation not possible.");
showAlertDialog(ERROR_ALERT_DLG_ID, R.string.sim_enabler_both_inactive);
return;
}
} else {
logd("Activate the sub");
sendUiccProvisioningRequest();
}
}
private void sendUiccProvisioningRequest() {
if (!mSwitch.isEnabled()) {
return;
}
new SimEnablerDisabler().execute();
}
private class SimEnablerDisabler extends AsyncTask<Void, Void, Integer> {
int newProvisionedState = NOT_PROVISIONED;
@Override
protected void onPreExecute() {
super.onPreExecute();
mCmdInProgress = true;
showProgressDialog();
setEnabled(false);
}
@Override
protected Integer doInBackground(Void... params) {
int result = -1;
newProvisionedState = NOT_PROVISIONED;
try {
if (mIsChecked) {
result = mExtTelephony.activateUiccCard(mSlotId);
newProvisionedState = PROVISIONED;
} else {
result = mExtTelephony.deactivateUiccCard(mSlotId);
}
} catch (RemoteException ex) {
loge("Activate sub failed " + result + " phoneId " + mSlotId);
} catch (NullPointerException ex) {
loge("Failed to activate sub Exception: " + ex);
}
return result;
}
@Override
protected void onPostExecute(Integer result) {
processSetUiccDone(result.intValue(), newProvisionedState);
}
}
private void processSetUiccDone(int result, int newProvisionedState) {
sendMessage(EVT_UPDATE, mHandler, MSG_DELAY_TIME);
sendMessage(EVT_SHOW_RESULT_DLG, mHandler, MSG_DELAY_TIME, result, newProvisionedState);
mCmdInProgress = false;
}
private void showAlertDialog(int dialogId, int msgId) {
String title = mSubInfoRecord.getDisplayName().toString();
// Confirm only one AlertDialog instance to show.
dismissDialog(mAlertDialog);
dismissDialog(mProgressDialog);
AlertDialog.Builder builder = new AlertDialog.Builder(mContext)
.setTitle(title);
switch(dialogId) {
case CONFIRM_ALERT_DLG_ID:
String message;
if (mContext.getResources().getBoolean(
R.bool.confirm_to_switch_data_service)) {
if (SubscriptionManager.getDefaultDataSubId() ==
mSubInfoRecord.getSubscriptionId()) {
message = mContext.getString(
R.string.sim_enabler_need_switch_data_service,
getProvisionedSlotId());
} else {
message = mContext.getString(R.string.sim_enabler_need_disable_sim);
}
builder.setTitle(R.string.sim_enabler_will_disable_sim_title);
} else {
message = mContext.getString(R.string.sim_enabler_need_disable_sim);
}
builder.setMessage(message);
builder.setPositiveButton(android.R.string.ok, mDialogClickListener);
builder.setNegativeButton(android.R.string.no, mDialogClickListener);
builder.setOnCancelListener(mDialogCanceListener);
break;
case ERROR_ALERT_DLG_ID:
builder.setMessage(mContext.getString(msgId));
builder.setNeutralButton(android.R.string.ok, mDialogClickListener);
builder.setCancelable(false);
break;
case RESULT_ALERT_DLG_ID:
String msg = mCurrentUiccProvisionState ?
mContext.getString(R.string.sub_activate_success) :
mContext.getString(R.string.sub_deactivate_success);
builder.setMessage(msg);
builder.setNeutralButton(android.R.string.ok, null);
break;
default:
break;
}
mAlertDialog = builder.create();
mAlertDialog.setCanceledOnTouchOutside(false);
mAlertDialog.show();
}
private int getProvisionedSlotId() {
int activeSlotId = -1;
List<SubscriptionInfo> subInfoLists =
mSubscriptionManager.getActiveSubscriptionInfoList();
if (subInfoLists != null) {
for (SubscriptionInfo subInfo : subInfoLists) {
if (getProvisionStatus(subInfo.getSimSlotIndex()) == PROVISIONED
&& subInfo.getSubscriptionId() != mSubInfoRecord.getSubscriptionId())
activeSlotId = subInfo.getSimSlotIndex() + 1;
}
}
return activeSlotId;
}
private void showProgressDialog() {
String title = mSubInfoRecord.getDisplayName().toString();
String msg = mContext.getString(mIsChecked ? R.string.sim_enabler_enabling
: R.string.sim_enabler_disabling);
dismissDialog(mProgressDialog);
mProgressDialog = new ProgressDialog(mContext);
mProgressDialog.setIndeterminate(true);
mProgressDialog.setTitle(title);
mProgressDialog.setMessage(msg);
mProgressDialog.setCancelable(false);
mProgressDialog.setCanceledOnTouchOutside(false);
mProgressDialog.show();
sendMessage(EVT_PROGRESS_DLG_TIME_OUT, mHandler, PROGRESS_DLG_TIME_OUT);
}
private void dismissDialog(Dialog dialog) {
if((dialog != null) && (dialog.isShowing())) {
dialog.dismiss();
dialog = null;
}
}
public void cleanUpPendingDialogs() {
dismissDialog(mProgressDialog);
dismissDialog(mAlertDialog);
}
private DialogInterface.OnClickListener mDialogClickListener = new DialogInterface
.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
if (which == DialogInterface.BUTTON_POSITIVE) {
dismissDialog(mAlertDialog);
sendUiccProvisioningRequest();
} else if (which == DialogInterface.BUTTON_NEGATIVE) {
update();
} else if (which == DialogInterface.BUTTON_NEUTRAL) {
update();
}
}
};
private DialogInterface.OnCancelListener mDialogCanceListener = new DialogInterface
.OnCancelListener() {
public void onCancel(DialogInterface dialog) {
update();
}
};
private Handler mHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
switch(msg.what) {
case EVT_UPDATE:
simEnablerUpdate();
case EVT_SHOW_RESULT_DLG:
int result = msg.arg1;
int newProvisionedState = msg.arg2;
logd("EVT_SHOW_RESULT_DLG result: " + result +
" new provisioned state " + newProvisionedState);
update();
if (result != 0) {
int msgId = (newProvisionedState == PROVISIONED) ?
R.string.sub_activate_failed :
R.string.sub_deactivate_failed;
showAlertDialog(ERROR_ALERT_DLG_ID, msgId);
} else {
mCurrentUiccProvisionState = newProvisionedState == PROVISIONED;
showAlertDialog(RESULT_ALERT_DLG_ID, 0);
}
mHandler.removeMessages(EVT_PROGRESS_DLG_TIME_OUT);
break;
case EVT_SHOW_PROGRESS_DLG:
logd("EVT_SHOW_PROGRESS_DLG");
showProgressDialog();
break;
case EVT_PROGRESS_DLG_TIME_OUT:
logd("EVT_PROGRESS_DLG_TIME_OUT");
dismissDialog(mProgressDialog);
// Must update UI when time out
update();
break;
default:
break;
}
}
};
private void logd(String msg) {
if (DBG) Log.d(TAG + "(" + mSlotId + ")", msg);
}
private void loge(String msg) {
if (DBG) Log.e(TAG + "(" + mSlotId + ")", msg);
}
}
// Returns the line1Number. Line1number should always be read from TelephonyManager since it can
// be overridden for display purposes.
private String getPhoneNumber(SubscriptionInfo info) {
final TelephonyManager tm =
(TelephonyManager) mContext.getSystemService(Context.TELEPHONY_SERVICE);
return tm.getLine1Number(info.getSubscriptionId());
}
private void log(String s) {
Log.d(TAG, s);
}
/**
* For search
*/
public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
new BaseSearchIndexProvider() {
@Override
public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
boolean enabled) {
ArrayList<SearchIndexableResource> result =
new ArrayList<SearchIndexableResource>();
if (Utils.showSimCardTile(context)) {
SearchIndexableResource sir = new SearchIndexableResource(context);
sir.xmlResId = R.xml.sim_settings;
result.add(sir);
}
return result;
}
};
private boolean isCallStateIdle() {
boolean callStateIdle = true;
for (int i = 0; i < mCallState.length; i++) {
if (TelephonyManager.CALL_STATE_IDLE != mCallState[i]) {
callStateIdle = false;
}
}
Log.d(TAG, "isCallStateIdle " + callStateIdle);
return callStateIdle;
}
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
Log.d(TAG, "Intent received: " + action);
if (ACTION_UICC_MANUAL_PROVISION_STATUS_CHANGED.equals(action)) {
int phoneId = intent.getIntExtra(PhoneConstants.PHONE_KEY,
SubscriptionManager.INVALID_SUBSCRIPTION_ID);
int newProvisionedState = intent.getIntExtra(EXTRA_NEW_PROVISION_STATE,
NOT_PROVISIONED);
updateSubscriptions();
Log.d(TAG, "Received ACTION_UICC_MANUAL_PROVISION_STATUS_CHANGED on phoneId: "
+ phoneId + " new sub state " + newProvisionedState);
}
}
};
}