| /* |
| * Copyright (C) 2006 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.phone; |
| |
| import com.android.ims.ImsConfig; |
| import com.android.ims.ImsManager; |
| import com.android.ims.ImsException; |
| import com.android.internal.telephony.Phone; |
| import com.android.internal.telephony.PhoneConstants; |
| import com.android.internal.telephony.PhoneFactory; |
| import com.android.internal.telephony.TelephonyIntents; |
| import com.android.internal.telephony.TelephonyProperties; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import android.app.ActionBar; |
| import android.app.AlertDialog; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.DialogInterface; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.SharedPreferences; |
| import android.content.pm.PackageManager.NameNotFoundException; |
| import android.net.Uri; |
| import android.os.AsyncResult; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.os.SystemProperties; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.preference.ListPreference; |
| import android.preference.Preference; |
| import android.preference.PreferenceActivity; |
| import android.preference.PreferenceGroup; |
| import android.preference.PreferenceScreen; |
| import android.preference.SwitchPreference; |
| import android.telephony.PhoneStateListener; |
| import android.telephony.SubscriptionInfo; |
| import android.telephony.SubscriptionManager; |
| import android.telephony.TelephonyManager; |
| import android.text.TextUtils; |
| import android.util.Log; |
| import android.view.MenuItem; |
| import android.view.View; |
| import android.widget.ListView; |
| import android.widget.TabHost; |
| import android.widget.TabHost.OnTabChangeListener; |
| import android.widget.TabHost.TabContentFactory; |
| import android.widget.TabHost.TabSpec; |
| import android.widget.TabWidget; |
| |
| /** |
| * "Mobile network settings" screen. This preference screen lets you |
| * enable/disable mobile data, and control data roaming and other |
| * network-specific mobile data features. It's used on non-voice-capable |
| * tablets as well as regular phone devices. |
| * |
| * Note that this PreferenceActivity is part of the phone app, even though |
| * you reach it from the "Wireless & Networks" section of the main |
| * Settings app. It's not part of the "Call settings" hierarchy that's |
| * available from the Phone app (see CallFeaturesSetting for that.) |
| */ |
| public class MobileNetworkSettings extends PreferenceActivity |
| implements DialogInterface.OnClickListener, |
| DialogInterface.OnDismissListener, Preference.OnPreferenceChangeListener{ |
| |
| // debug data |
| private static final String LOG_TAG = "NetworkSettings"; |
| private static final boolean DBG = true; |
| public static final int REQUEST_CODE_EXIT_ECM = 17; |
| |
| // Number of active Subscriptions to show tabs |
| private static final int TAB_THRESHOLD = 2; |
| |
| //String keys for preference lookup |
| private static final String BUTTON_PREFERED_NETWORK_MODE = "preferred_network_mode_key"; |
| private static final String BUTTON_ROAMING_KEY = "button_roaming_key"; |
| private static final String BUTTON_CDMA_LTE_DATA_SERVICE_KEY = "cdma_lte_data_service_key"; |
| private static final String BUTTON_ENABLED_NETWORKS_KEY = "enabled_networks_key"; |
| private static final String BUTTON_4G_LTE_KEY = "enhanced_4g_lte"; |
| private static final String BUTTON_WFC = "wfc_enable"; |
| private static final String BUTTON_WFC_MODE = "wfc_mode"; |
| private static final String BUTTON_WFC_ROAM = "wfc_roam"; |
| private static final String BUTTON_CELL_BROADCAST_SETTINGS = "cell_broadcast_settings"; |
| private static final String BUTTON_APN_EXPAND_KEY = "button_apn_key"; |
| private static final String BUTTON_OPERATOR_SELECTION_EXPAND_KEY = "button_carrier_sel_key"; |
| private static final String BUTTON_CARRIER_SETTINGS_KEY = "carrier_settings_key"; |
| private static final String BUTTON_CDMA_SYSTEM_SELECT_KEY = "cdma_system_select_key"; |
| |
| static final int preferredNetworkMode = Phone.PREFERRED_NT_MODE; |
| |
| //Information about logical "up" Activity |
| private static final String UP_ACTIVITY_PACKAGE = "com.android.settings"; |
| private static final String UP_ACTIVITY_CLASS = |
| "com.android.settings.Settings$WirelessSettingsActivity"; |
| |
| private SubscriptionManager mSubscriptionManager; |
| |
| //UI objects |
| private ListPreference mButtonPreferredNetworkMode; |
| private ListPreference mButtonEnabledNetworks; |
| private SwitchPreference mButtonDataRoam; |
| private SwitchPreference mButton4glte; |
| private SwitchPreference mButtonWfc; |
| private ListPreference mButtonWfcMode; |
| private SwitchPreference mButtonWfcRoam; |
| private Preference mLteDataServicePref; |
| |
| private static final String iface = "rmnet0"; //TODO: this will go away |
| private List<SubscriptionInfo> mActiveSubInfos; |
| |
| private UserManager mUm; |
| private Phone mPhone; |
| private MyHandler mHandler; |
| private boolean mOkClicked; |
| |
| // We assume the the value returned by mTabHost.getCurrentTab() == slotId |
| private TabHost mTabHost; |
| |
| //GsmUmts options and Cdma options |
| GsmUmtsOptions mGsmUmtsOptions; |
| CdmaOptions mCdmaOptions; |
| |
| private Preference mClickedPreference; |
| private boolean mShow4GForLTE; |
| private boolean mIsGlobalCdma; |
| private boolean mUnavailable; |
| |
| private final PhoneStateListener mPhoneStateListener = new PhoneStateListener() { |
| /* |
| * Enable/disable the 'Enhanced 4G LTE Mode' when in/out of a call |
| * and depending on TTY mode and TTY support over VoLTE. |
| * @see android.telephony.PhoneStateListener#onCallStateChanged(int, |
| * java.lang.String) |
| */ |
| @Override |
| public void onCallStateChanged(int state, String incomingNumber) { |
| if (DBG) log("PhoneStateListener.onCallStateChanged: state=" + state); |
| Preference pref = getPreferenceScreen().findPreference(BUTTON_4G_LTE_KEY); |
| boolean isEnhanced4gModeEnabled = false; |
| if (pref != null) { |
| isEnhanced4gModeEnabled = ((SwitchPreference) pref).isChecked() && |
| ImsManager.isNonTtyOrTtyOnVolteEnabled(getApplicationContext()); |
| pref.setEnabled((state == TelephonyManager.CALL_STATE_IDLE) && |
| ImsManager.isNonTtyOrTtyOnVolteEnabled(getApplicationContext())); |
| } |
| pref = getPreferenceScreen().findPreference(BUTTON_WFC); |
| boolean isWfcEnabled = false; |
| if (pref != null) { |
| isWfcEnabled = ((SwitchPreference) pref).isChecked(); |
| pref.setEnabled( |
| isEnhanced4gModeEnabled && (state == TelephonyManager.CALL_STATE_IDLE)); |
| } |
| pref = getPreferenceScreen().findPreference(BUTTON_WFC_MODE); |
| int wfcMode = ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY; |
| if (pref != null) { |
| pref.setEnabled(isEnhanced4gModeEnabled && isWfcEnabled |
| && (state == TelephonyManager.CALL_STATE_IDLE)); |
| ListPreference prefWfcMode = (ListPreference)pref; |
| wfcMode = Integer.valueOf(prefWfcMode.getValue()).intValue(); |
| } |
| pref = getPreferenceScreen().findPreference(BUTTON_WFC_ROAM); |
| if (pref != null) { |
| pref.setEnabled(isEnhanced4gModeEnabled && isWfcEnabled |
| && (wfcMode != ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY) |
| && (state == TelephonyManager.CALL_STATE_IDLE)); |
| } |
| } |
| }; |
| |
| private final BroadcastReceiver mPhoneChangeReceiver = new PhoneChangeReceiver(); |
| |
| private class PhoneChangeReceiver extends BroadcastReceiver { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| if (DBG) log("onReceive:"); |
| // When the radio changes (ex: CDMA->GSM), refresh all options. |
| mGsmUmtsOptions = null; |
| mCdmaOptions = null; |
| updateBody(); |
| } |
| } |
| |
| //This is a method implemented for DialogInterface.OnClickListener. |
| // Used to dismiss the dialogs when they come up. |
| public void onClick(DialogInterface dialog, int which) { |
| if (which == DialogInterface.BUTTON_POSITIVE) { |
| mPhone.setDataRoamingEnabled(true); |
| mOkClicked = true; |
| } else { |
| // Reset the toggle |
| mButtonDataRoam.setChecked(false); |
| } |
| } |
| |
| @Override |
| public void onDismiss(DialogInterface dialog) { |
| // Assuming that onClick gets called first |
| mButtonDataRoam.setChecked(mOkClicked); |
| } |
| |
| /** |
| * Invoked on each preference click in this hierarchy, overrides |
| * PreferenceActivity's implementation. Used to make sure we track the |
| * preference click events. |
| */ |
| @Override |
| public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) { |
| /** TODO: Refactor and get rid of the if's using subclasses */ |
| final int phoneSubId = mPhone.getSubId(); |
| if (preference.getKey().equals(BUTTON_4G_LTE_KEY) || preference.getKey().equals(BUTTON_WFC) |
| || preference.getKey().equals(BUTTON_WFC_ROAM)) { |
| return true; |
| } else if (mGsmUmtsOptions != null && |
| mGsmUmtsOptions.preferenceTreeClick(preference) == true) { |
| return true; |
| } else if (mCdmaOptions != null && |
| mCdmaOptions.preferenceTreeClick(preference) == true) { |
| if (Boolean.parseBoolean( |
| SystemProperties.get(TelephonyProperties.PROPERTY_INECM_MODE))) { |
| |
| mClickedPreference = preference; |
| |
| // In ECM mode launch ECM app dialog |
| startActivityForResult( |
| new Intent(TelephonyIntents.ACTION_SHOW_NOTICE_ECM_BLOCK_OTHERS, null), |
| REQUEST_CODE_EXIT_ECM); |
| } |
| return true; |
| } else if (preference == mButtonPreferredNetworkMode) { |
| //displays the value taken from the Settings.System |
| int settingsNetworkMode = android.provider.Settings.Global.getInt(mPhone.getContext(). |
| getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| preferredNetworkMode); |
| mButtonPreferredNetworkMode.setValue(Integer.toString(settingsNetworkMode)); |
| return true; |
| } else if (preference == mButtonWfcMode) { |
| return true; |
| } else if (preference == mLteDataServicePref) { |
| String tmpl = android.provider.Settings.Global.getString(getContentResolver(), |
| android.provider.Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL); |
| if (!TextUtils.isEmpty(tmpl)) { |
| TelephonyManager tm = (TelephonyManager) getSystemService( |
| Context.TELEPHONY_SERVICE); |
| String imsi = tm.getSubscriberId(); |
| if (imsi == null) { |
| imsi = ""; |
| } |
| final String url = TextUtils.isEmpty(tmpl) ? null |
| : TextUtils.expandTemplate(tmpl, imsi).toString(); |
| Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); |
| startActivity(intent); |
| } else { |
| android.util.Log.e(LOG_TAG, "Missing SETUP_PREPAID_DATA_SERVICE_URL"); |
| } |
| return true; |
| } else if (preference == mButtonEnabledNetworks) { |
| int settingsNetworkMode = android.provider.Settings.Global.getInt(mPhone.getContext(). |
| getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| preferredNetworkMode); |
| mButtonEnabledNetworks.setValue(Integer.toString(settingsNetworkMode)); |
| return true; |
| } else if (preference == mButtonDataRoam) { |
| // Do not disable the preference screen if the user clicks Data roaming. |
| return true; |
| } else { |
| // if the button is anything but the simple toggle preference, |
| // we'll need to disable all preferences to reject all click |
| // events until the sub-activity's UI comes up. |
| preferenceScreen.setEnabled(false); |
| // Let the intents be launched by the Preference manager |
| return false; |
| } |
| } |
| |
| private final SubscriptionManager.OnSubscriptionsChangedListener mOnSubscriptionsChangeListener |
| = new SubscriptionManager.OnSubscriptionsChangedListener() { |
| @Override |
| public void onSubscriptionsChanged() { |
| if (DBG) log("onSubscriptionsChanged:"); |
| initializeSubscriptions(); |
| } |
| }; |
| |
| private void initializeSubscriptions() { |
| int currentTab = 0; |
| if (DBG) log("initializeSubscriptions:+"); |
| |
| // Before updating the the active subscription list check |
| // if tab updating is needed as the list is changing. |
| List<SubscriptionInfo> sil = mSubscriptionManager.getActiveSubscriptionInfoList(); |
| TabState state = isUpdateTabsNeeded(sil); |
| |
| // Update to the active subscription list |
| mActiveSubInfos.clear(); |
| if (sil != null) { |
| mActiveSubInfos.addAll(sil); |
| // If there is only 1 sim then currenTab should represent slot no. of the sim. |
| if (sil.size() == 1) { |
| currentTab = sil.get(0).getSimSlotIndex(); |
| } |
| } |
| |
| switch (state) { |
| case UPDATE: { |
| if (DBG) log("initializeSubscriptions: UPDATE"); |
| currentTab = mTabHost != null ? mTabHost.getCurrentTab() : 0; |
| |
| setContentView(R.layout.network_settings); |
| |
| mTabHost = (TabHost) findViewById(android.R.id.tabhost); |
| mTabHost.setup(); |
| |
| // Update the tabName. Since the mActiveSubInfos are in slot order |
| // we can iterate though the tabs and subscription info in one loop. But |
| // we need to handle the case where a slot may be empty. |
| |
| Iterator<SubscriptionInfo> siIterator = mActiveSubInfos.listIterator(); |
| SubscriptionInfo si = siIterator.hasNext() ? siIterator.next() : null; |
| for (int simSlotIndex = 0; simSlotIndex < mActiveSubInfos.size(); simSlotIndex++) { |
| String tabName; |
| if (si != null && si.getSimSlotIndex() == simSlotIndex) { |
| // Slot is not empty and we match |
| tabName = String.valueOf(si.getDisplayName()); |
| si = siIterator.hasNext() ? siIterator.next() : null; |
| } else { |
| // Slot is empty, set name to unknown |
| tabName = getResources().getString(R.string.unknown); |
| } |
| if (DBG) { |
| log("initializeSubscriptions: tab=" + simSlotIndex + " name=" + tabName); |
| } |
| |
| mTabHost.addTab(buildTabSpec(String.valueOf(simSlotIndex), tabName)); |
| } |
| |
| mTabHost.setOnTabChangedListener(mTabListener); |
| mTabHost.setCurrentTab(currentTab); |
| break; |
| } |
| case NO_TABS: { |
| if (DBG) log("initializeSubscriptions: NO_TABS"); |
| |
| if (mTabHost != null) { |
| mTabHost.clearAllTabs(); |
| mTabHost = null; |
| } |
| setContentView(R.layout.network_settings); |
| break; |
| } |
| case DO_NOTHING: { |
| if (DBG) log("initializeSubscriptions: DO_NOTHING"); |
| if (mTabHost != null) { |
| currentTab = mTabHost.getCurrentTab(); |
| } |
| break; |
| } |
| } |
| updatePhone(currentTab); |
| updateBody(); |
| if (DBG) log("initializeSubscriptions:-"); |
| } |
| |
| private enum TabState { |
| NO_TABS, UPDATE, DO_NOTHING |
| } |
| private TabState isUpdateTabsNeeded(List<SubscriptionInfo> newSil) { |
| TabState state = TabState.DO_NOTHING; |
| if (newSil == null) { |
| if (mActiveSubInfos.size() >= TAB_THRESHOLD) { |
| if (DBG) log("isUpdateTabsNeeded: NO_TABS, size unknown and was tabbed"); |
| state = TabState.NO_TABS; |
| } |
| } else if (newSil.size() < TAB_THRESHOLD && mActiveSubInfos.size() >= TAB_THRESHOLD) { |
| if (DBG) log("isUpdateTabsNeeded: NO_TABS, size went to small"); |
| state = TabState.NO_TABS; |
| } else if (newSil.size() >= TAB_THRESHOLD && mActiveSubInfos.size() < TAB_THRESHOLD) { |
| if (DBG) log("isUpdateTabsNeeded: UPDATE, size changed"); |
| state = TabState.UPDATE; |
| } else if (newSil.size() >= TAB_THRESHOLD) { |
| Iterator<SubscriptionInfo> siIterator = mActiveSubInfos.iterator(); |
| for(SubscriptionInfo newSi : newSil) { |
| SubscriptionInfo curSi = siIterator.next(); |
| if (!newSi.getDisplayName().equals(curSi.getDisplayName())) { |
| if (DBG) log("isUpdateTabsNeeded: UPDATE, new name=" + newSi.getDisplayName()); |
| state = TabState.UPDATE; |
| break; |
| } |
| } |
| } |
| if (DBG) { |
| log("isUpdateTabsNeeded:- " + state |
| + " newSil.size()=" + ((newSil != null) ? newSil.size() : 0) |
| + " mActiveSubInfos.size()=" + mActiveSubInfos.size()); |
| } |
| return state; |
| } |
| |
| private OnTabChangeListener mTabListener = new OnTabChangeListener() { |
| @Override |
| public void onTabChanged(String tabId) { |
| if (DBG) log("onTabChanged:"); |
| // The User has changed tab; update the body. |
| updatePhone(Integer.parseInt(tabId)); |
| updateBody(); |
| } |
| }; |
| |
| private void updatePhone(int slotId) { |
| final SubscriptionInfo sir = findRecordBySlotId(slotId); |
| if (sir != null) { |
| mPhone = PhoneFactory.getPhone( |
| SubscriptionManager.getPhoneId(sir.getSubscriptionId())); |
| } |
| if (mPhone == null) { |
| // Do the best we can |
| mPhone = PhoneGlobals.getPhone(); |
| } |
| if (DBG) log("updatePhone:- slotId=" + slotId + " sir=" + sir); |
| } |
| |
| private TabContentFactory mEmptyTabContent = new TabContentFactory() { |
| @Override |
| public View createTabContent(String tag) { |
| return new View(mTabHost.getContext()); |
| } |
| }; |
| |
| private TabSpec buildTabSpec(String tag, String title) { |
| return mTabHost.newTabSpec(tag).setIndicator(title).setContent( |
| mEmptyTabContent); |
| } |
| |
| @Override |
| protected void onCreate(Bundle icicle) { |
| if (DBG) log("onCreate:+"); |
| setTheme(R.style.Theme_Material_Settings); |
| super.onCreate(icicle); |
| |
| mHandler = new MyHandler(); |
| mUm = (UserManager) getSystemService(Context.USER_SERVICE); |
| mSubscriptionManager = SubscriptionManager.from(this); |
| |
| if (mUm.hasUserRestriction(UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS)) { |
| mUnavailable = true; |
| setContentView(R.layout.telephony_disallowed_preference_screen); |
| return; |
| } |
| |
| addPreferencesFromResource(R.xml.network_setting); |
| |
| mButton4glte = (SwitchPreference)findPreference(BUTTON_4G_LTE_KEY); |
| mButton4glte.setOnPreferenceChangeListener(this); |
| |
| mButtonWfc = (SwitchPreference) findPreference(BUTTON_WFC); |
| mButtonWfc.setOnPreferenceChangeListener(this); |
| |
| mButtonWfcMode = (ListPreference) findPreference(BUTTON_WFC_MODE); |
| mButtonWfcMode.setOnPreferenceChangeListener(this); |
| |
| mButtonWfcRoam = (SwitchPreference) findPreference(BUTTON_WFC_ROAM); |
| mButtonWfcRoam.setOnPreferenceChangeListener(this); |
| |
| try { |
| Context con = createPackageContext("com.android.systemui", 0); |
| int id = con.getResources().getIdentifier("config_show4GForLTE", |
| "bool", "com.android.systemui"); |
| mShow4GForLTE = con.getResources().getBoolean(id); |
| } catch (NameNotFoundException e) { |
| loge("NameNotFoundException for show4GFotLTE"); |
| mShow4GForLTE = false; |
| } |
| |
| //get UI object references |
| PreferenceScreen prefSet = getPreferenceScreen(); |
| |
| mButtonDataRoam = (SwitchPreference) prefSet.findPreference(BUTTON_ROAMING_KEY); |
| mButtonPreferredNetworkMode = (ListPreference) prefSet.findPreference( |
| BUTTON_PREFERED_NETWORK_MODE); |
| mButtonEnabledNetworks = (ListPreference) prefSet.findPreference( |
| BUTTON_ENABLED_NETWORKS_KEY); |
| mButtonDataRoam.setOnPreferenceChangeListener(this); |
| |
| mLteDataServicePref = prefSet.findPreference(BUTTON_CDMA_LTE_DATA_SERVICE_KEY); |
| |
| // Initialize mActiveSubInfo |
| int max = mSubscriptionManager.getActiveSubscriptionInfoCountMax(); |
| mActiveSubInfos = new ArrayList<SubscriptionInfo>(max); |
| |
| initializeSubscriptions(); |
| |
| IntentFilter intentFilter = new IntentFilter( |
| TelephonyIntents.ACTION_RADIO_TECHNOLOGY_CHANGED); |
| registerReceiver(mPhoneChangeReceiver, intentFilter); |
| if (DBG) log("onCreate:-"); |
| } |
| |
| @Override |
| protected void onResume() { |
| super.onResume(); |
| if (DBG) log("onResume:+"); |
| |
| if (mUnavailable) { |
| if (DBG) log("onResume:- ignore mUnavailable == false"); |
| return; |
| } |
| |
| // upon resumption from the sub-activity, make sure we re-enable the |
| // preferences. |
| getPreferenceScreen().setEnabled(true); |
| |
| // Set UI state in onResume because a user could go home, launch some |
| // app to change this setting's backend, and re-launch this settings app |
| // and the UI state would be inconsistent with actual state |
| mButtonDataRoam.setChecked(mPhone.getDataRoamingEnabled()); |
| |
| if (getPreferenceScreen().findPreference(BUTTON_PREFERED_NETWORK_MODE) != null) { |
| mPhone.getPreferredNetworkType(mHandler.obtainMessage( |
| MyHandler.MESSAGE_GET_PREFERRED_NETWORK_TYPE)); |
| } |
| |
| if (getPreferenceScreen().findPreference(BUTTON_ENABLED_NETWORKS_KEY) != null) { |
| mPhone.getPreferredNetworkType(mHandler.obtainMessage( |
| MyHandler.MESSAGE_GET_PREFERRED_NETWORK_TYPE)); |
| } |
| |
| if (ImsManager.isVolteEnabledByPlatform(this) |
| && ImsManager.isVolteProvisionedOnDevice(this)) { |
| TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); |
| tm.listen(mPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE); |
| } |
| |
| // NOTE: Buttons will be enabled/disabled in mPhoneStateListener |
| boolean enh4glteMode = ImsManager.isEnhanced4gLteModeSettingEnabledByUser(this) |
| && ImsManager.isNonTtyOrTtyOnVolteEnabled(this); |
| mButton4glte.setChecked(enh4glteMode); |
| boolean wfcEnabled = ImsManager.isWfcEnabledByUser(this); |
| mButtonWfc.setChecked(enh4glteMode && wfcEnabled); |
| int wfcMode = ImsManager.getWfcMode(mPhone.getContext()); |
| mButtonWfcMode.setValue(Integer.toString(wfcMode)); |
| mButtonWfcRoam.setChecked(enh4glteMode && wfcEnabled && |
| (wfcMode != ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY) && |
| ImsManager.isWfcRoamingEnabledByUser(this)); |
| |
| mSubscriptionManager.addOnSubscriptionsChangedListener(mOnSubscriptionsChangeListener); |
| |
| if (DBG) log("onResume:-"); |
| |
| } |
| |
| private void updateBody() { |
| final Context context = getApplicationContext(); |
| PreferenceScreen prefSet = getPreferenceScreen(); |
| boolean isLteOnCdma = mPhone.getLteOnCdmaMode() == PhoneConstants.LTE_ON_CDMA_TRUE; |
| final int phoneSubId = mPhone.getSubId(); |
| |
| if (DBG) { |
| log("updateBody: isLteOnCdma=" + isLteOnCdma + " phoneSubId=" + phoneSubId); |
| } |
| |
| if (prefSet != null) { |
| prefSet.removeAll(); |
| prefSet.addPreference(mButtonDataRoam); |
| prefSet.addPreference(mButtonPreferredNetworkMode); |
| prefSet.addPreference(mButtonEnabledNetworks); |
| prefSet.addPreference(mButton4glte); |
| prefSet.addPreference(mButtonWfc); |
| prefSet.addPreference(mButtonWfcMode); |
| UpdateWfcModeSummary(ImsManager.getWfcMode(mPhone.getContext())); |
| prefSet.addPreference(mButtonWfcRoam); |
| |
| if (!ImsManager.isEnhanced4gLteModeSettingEnabledByUser(mPhone.getContext())) { |
| mButtonWfc.setEnabled(false); |
| mButtonWfcMode.setEnabled(false); |
| mButtonWfcRoam.setEnabled(false); |
| } |
| |
| if (!ImsManager.isWfcEnabledByUser(mPhone.getContext())) { |
| mButtonWfcMode.setEnabled(false); |
| mButtonWfcRoam.setEnabled(false); |
| } |
| |
| if (ImsManager.getWfcMode(mPhone.getContext()) |
| == ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY) { |
| mButtonWfcRoam.setEnabled(false); |
| } |
| } |
| |
| int settingsNetworkMode = android.provider.Settings.Global.getInt( |
| mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| preferredNetworkMode); |
| |
| mIsGlobalCdma = isLteOnCdma && getResources().getBoolean(R.bool.config_show_cdma); |
| int shouldHideCarrierSettings = android.provider.Settings.Global.getInt( |
| mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.HIDE_CARRIER_NETWORK_SETTINGS, 0); |
| if (shouldHideCarrierSettings == 1 ) { |
| prefSet.removePreference(mButtonPreferredNetworkMode); |
| prefSet.removePreference(mButtonEnabledNetworks); |
| prefSet.removePreference(mLteDataServicePref); |
| } else if (getResources().getBoolean(R.bool.world_phone) == true) { |
| prefSet.removePreference(mButtonEnabledNetworks); |
| // set the listener for the mButtonPreferredNetworkMode list preference so we can issue |
| // change Preferred Network Mode. |
| mButtonPreferredNetworkMode.setOnPreferenceChangeListener(this); |
| |
| mCdmaOptions = new CdmaOptions(this, prefSet, mPhone); |
| mGsmUmtsOptions = new GsmUmtsOptions(this, prefSet, phoneSubId); |
| } else { |
| prefSet.removePreference(mButtonPreferredNetworkMode); |
| final int phoneType = mPhone.getPhoneType(); |
| if (phoneType == PhoneConstants.PHONE_TYPE_CDMA) { |
| int lteForced = android.provider.Settings.Global.getInt( |
| mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.LTE_SERVICE_FORCED + mPhone.getSubId(), |
| 0); |
| |
| if (isLteOnCdma) { |
| if (lteForced == 0) { |
| mButtonEnabledNetworks.setEntries( |
| R.array.enabled_networks_cdma_choices); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.enabled_networks_cdma_values); |
| } else { |
| switch (settingsNetworkMode) { |
| case Phone.NT_MODE_CDMA: |
| case Phone.NT_MODE_CDMA_NO_EVDO: |
| case Phone.NT_MODE_EVDO_NO_CDMA: |
| mButtonEnabledNetworks.setEntries( |
| R.array.enabled_networks_cdma_no_lte_choices); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.enabled_networks_cdma_no_lte_values); |
| break; |
| case Phone.NT_MODE_GLOBAL: |
| case Phone.NT_MODE_LTE_CDMA_AND_EVDO: |
| case Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA: |
| case Phone.NT_MODE_LTE_ONLY: |
| mButtonEnabledNetworks.setEntries( |
| R.array.enabled_networks_cdma_only_lte_choices); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.enabled_networks_cdma_only_lte_values); |
| break; |
| default: |
| mButtonEnabledNetworks.setEntries( |
| R.array.enabled_networks_cdma_choices); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.enabled_networks_cdma_values); |
| break; |
| } |
| } |
| } |
| mCdmaOptions = new CdmaOptions(this, prefSet, mPhone); |
| |
| // In World mode force a refresh of GSM Options. |
| if (isWorldMode()) { |
| mGsmUmtsOptions = null; |
| } |
| } else if (phoneType == PhoneConstants.PHONE_TYPE_GSM) { |
| if (!getResources().getBoolean(R.bool.config_prefer_2g) |
| && !getResources().getBoolean(R.bool.config_enabled_lte)) { |
| mButtonEnabledNetworks.setEntries( |
| R.array.enabled_networks_except_gsm_lte_choices); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.enabled_networks_except_gsm_lte_values); |
| } else if (!getResources().getBoolean(R.bool.config_prefer_2g)) { |
| int select = (mShow4GForLTE == true) ? |
| R.array.enabled_networks_except_gsm_4g_choices |
| : R.array.enabled_networks_except_gsm_choices; |
| mButtonEnabledNetworks.setEntries(select); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.enabled_networks_except_gsm_values); |
| } else if (!getResources().getBoolean(R.bool.config_enabled_lte)) { |
| mButtonEnabledNetworks.setEntries( |
| R.array.enabled_networks_except_lte_choices); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.enabled_networks_except_lte_values); |
| } else if (mIsGlobalCdma) { |
| mButtonEnabledNetworks.setEntries( |
| R.array.enabled_networks_cdma_choices); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.enabled_networks_cdma_values); |
| } else { |
| int select = (mShow4GForLTE == true) ? R.array.enabled_networks_4g_choices |
| : R.array.enabled_networks_choices; |
| mButtonEnabledNetworks.setEntries(select); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.enabled_networks_values); |
| } |
| mGsmUmtsOptions = new GsmUmtsOptions(this, prefSet, phoneSubId); |
| } else { |
| throw new IllegalStateException("Unexpected phone type: " + phoneType); |
| } |
| if (isWorldMode()) { |
| mButtonEnabledNetworks.setEntries( |
| R.array.preferred_network_mode_choices_world_mode); |
| mButtonEnabledNetworks.setEntryValues( |
| R.array.preferred_network_mode_values_world_mode); |
| } |
| mButtonEnabledNetworks.setOnPreferenceChangeListener(this); |
| if (DBG) log("settingsNetworkMode: " + settingsNetworkMode); |
| } |
| |
| final boolean missingDataServiceUrl = TextUtils.isEmpty( |
| android.provider.Settings.Global.getString(getContentResolver(), |
| android.provider.Settings.Global.SETUP_PREPAID_DATA_SERVICE_URL)); |
| if (!isLteOnCdma || missingDataServiceUrl) { |
| prefSet.removePreference(mLteDataServicePref); |
| } else { |
| android.util.Log.d(LOG_TAG, "keep ltePref"); |
| } |
| |
| // Enable enhanced 4G LTE mode settings depending on whether exists on platform |
| if (!(ImsManager.isVolteEnabledByPlatform(this) |
| && ImsManager.isVolteProvisionedOnDevice(this))) { |
| Preference pref = prefSet.findPreference(BUTTON_4G_LTE_KEY); |
| if (pref != null) { |
| prefSet.removePreference(pref); |
| } |
| } |
| |
| // Enable WFC settings depending on whether exists on platform |
| if (!ImsManager.isWfcEnabledByPlatform(this)) { |
| Preference pref = prefSet.findPreference(BUTTON_WFC); |
| if (pref != null) { |
| prefSet.removePreference(pref); |
| } |
| pref = prefSet.findPreference(BUTTON_WFC_MODE); |
| if (pref != null) { |
| prefSet.removePreference(pref); |
| } |
| pref = prefSet.findPreference(BUTTON_WFC_ROAM); |
| if (pref != null) { |
| prefSet.removePreference(pref); |
| } |
| } |
| |
| ActionBar actionBar = getActionBar(); |
| if (actionBar != null) { |
| // android.R.id.home will be triggered in onOptionsItemSelected() |
| actionBar.setDisplayHomeAsUpEnabled(true); |
| } |
| |
| final boolean isSecondaryUser = UserHandle.myUserId() != UserHandle.USER_OWNER; |
| // Enable link to CMAS app settings depending on the value in config.xml. |
| final boolean isCellBroadcastAppLinkEnabled = this.getResources().getBoolean( |
| com.android.internal.R.bool.config_cellBroadcastAppLinks); |
| if (isSecondaryUser || !isCellBroadcastAppLinkEnabled |
| || mUm.hasUserRestriction(UserManager.DISALLOW_CONFIG_CELL_BROADCASTS)) { |
| PreferenceScreen root = getPreferenceScreen(); |
| Preference ps = findPreference(BUTTON_CELL_BROADCAST_SETTINGS); |
| if (ps != null) { |
| root.removePreference(ps); |
| } |
| } |
| |
| // Get the networkMode from Settings.System and displays it |
| mButtonDataRoam.setChecked(mPhone.getDataRoamingEnabled()); |
| mButtonEnabledNetworks.setValue(Integer.toString(settingsNetworkMode)); |
| mButtonPreferredNetworkMode.setValue(Integer.toString(settingsNetworkMode)); |
| UpdatePreferredNetworkModeSummary(settingsNetworkMode); |
| UpdateEnabledNetworksValueAndSummary(settingsNetworkMode); |
| // Display preferred network type based on what modem returns b/18676277 |
| mPhone.setPreferredNetworkType(settingsNetworkMode, mHandler |
| .obtainMessage(MyHandler.MESSAGE_SET_PREFERRED_NETWORK_TYPE)); |
| |
| /** |
| * Enable/disable depending upon if there are any active subscriptions. |
| * |
| * I've decided to put this enable/disable code at the bottom as the |
| * code above works even when there are no active subscriptions, thus |
| * putting it afterwards is a smaller change. This can be refined later, |
| * but you do need to remember that this all needs to work when subscriptions |
| * change dynamically such as when hot swapping sims. |
| */ |
| boolean hasActiveSubscriptions = mActiveSubInfos.size() > 0; |
| mButtonDataRoam.setEnabled(hasActiveSubscriptions); |
| mButtonPreferredNetworkMode.setEnabled(hasActiveSubscriptions); |
| mButtonEnabledNetworks.setEnabled(hasActiveSubscriptions); |
| mButton4glte.setEnabled(hasActiveSubscriptions); |
| mLteDataServicePref.setEnabled(hasActiveSubscriptions); |
| Preference ps; |
| PreferenceScreen root = getPreferenceScreen(); |
| ps = findPreference(BUTTON_CELL_BROADCAST_SETTINGS); |
| if (ps != null) { |
| ps.setEnabled(hasActiveSubscriptions); |
| } |
| ps = findPreference(BUTTON_APN_EXPAND_KEY); |
| if (ps != null) { |
| ps.setEnabled(hasActiveSubscriptions); |
| } |
| ps = findPreference(BUTTON_OPERATOR_SELECTION_EXPAND_KEY); |
| if (ps != null) { |
| ps.setEnabled(hasActiveSubscriptions); |
| } |
| ps = findPreference(BUTTON_CARRIER_SETTINGS_KEY); |
| if (ps != null) { |
| ps.setEnabled(hasActiveSubscriptions); |
| } |
| ps = findPreference(BUTTON_CDMA_SYSTEM_SELECT_KEY); |
| if (ps != null) { |
| ps.setEnabled(hasActiveSubscriptions); |
| } |
| } |
| |
| @Override |
| protected void onPause() { |
| super.onPause(); |
| if (DBG) log("onPause:+"); |
| |
| if (ImsManager.isVolteEnabledByPlatform(this) |
| && ImsManager.isVolteProvisionedOnDevice(this)) { |
| TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); |
| tm.listen(mPhoneStateListener, PhoneStateListener.LISTEN_NONE); |
| } |
| |
| mSubscriptionManager |
| .removeOnSubscriptionsChangedListener(mOnSubscriptionsChangeListener); |
| if (DBG) log("onPause:-"); |
| } |
| |
| /** |
| * Implemented to support onPreferenceChangeListener to look for preference |
| * changes specifically on CLIR. |
| * |
| * @param preference is the preference to be changed, should be mButtonCLIR. |
| * @param objValue should be the value of the selection, NOT its localized |
| * display value. |
| */ |
| public boolean onPreferenceChange(Preference preference, Object objValue) { |
| final int phoneSubId = mPhone.getSubId(); |
| if (preference == mButtonPreferredNetworkMode) { |
| //NOTE onPreferenceChange seems to be called even if there is no change |
| //Check if the button value is changed from the System.Setting |
| mButtonPreferredNetworkMode.setValue((String) objValue); |
| int buttonNetworkMode; |
| buttonNetworkMode = Integer.valueOf((String) objValue).intValue(); |
| int settingsNetworkMode = android.provider.Settings.Global.getInt( |
| mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| preferredNetworkMode); |
| if (buttonNetworkMode != settingsNetworkMode) { |
| int modemNetworkMode; |
| // if new mode is invalid ignore it |
| switch (buttonNetworkMode) { |
| case Phone.NT_MODE_WCDMA_PREF: |
| case Phone.NT_MODE_GSM_ONLY: |
| case Phone.NT_MODE_WCDMA_ONLY: |
| case Phone.NT_MODE_GSM_UMTS: |
| case Phone.NT_MODE_CDMA: |
| case Phone.NT_MODE_CDMA_NO_EVDO: |
| case Phone.NT_MODE_EVDO_NO_CDMA: |
| case Phone.NT_MODE_GLOBAL: |
| case Phone.NT_MODE_LTE_CDMA_AND_EVDO: |
| case Phone.NT_MODE_LTE_GSM_WCDMA: |
| case Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA: |
| case Phone.NT_MODE_LTE_ONLY: |
| case Phone.NT_MODE_LTE_WCDMA: |
| // This is one of the modes we recognize |
| modemNetworkMode = buttonNetworkMode; |
| break; |
| default: |
| loge("Invalid Network Mode (" + buttonNetworkMode + ") chosen. Ignore."); |
| return true; |
| } |
| |
| android.provider.Settings.Global.putInt(mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| buttonNetworkMode ); |
| //Set the modem network mode |
| mPhone.setPreferredNetworkType(modemNetworkMode, mHandler |
| .obtainMessage(MyHandler.MESSAGE_SET_PREFERRED_NETWORK_TYPE)); |
| } |
| } else if (preference == mButtonEnabledNetworks) { |
| mButtonEnabledNetworks.setValue((String) objValue); |
| int buttonNetworkMode; |
| buttonNetworkMode = Integer.valueOf((String) objValue).intValue(); |
| if (DBG) log("buttonNetworkMode: " + buttonNetworkMode); |
| int settingsNetworkMode = android.provider.Settings.Global.getInt( |
| mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| preferredNetworkMode); |
| if (buttonNetworkMode != settingsNetworkMode) { |
| int modemNetworkMode; |
| // if new mode is invalid ignore it |
| switch (buttonNetworkMode) { |
| case Phone.NT_MODE_WCDMA_PREF: |
| case Phone.NT_MODE_GSM_ONLY: |
| case Phone.NT_MODE_LTE_GSM_WCDMA: |
| case Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA: |
| case Phone.NT_MODE_CDMA: |
| case Phone.NT_MODE_CDMA_NO_EVDO: |
| case Phone.NT_MODE_LTE_CDMA_AND_EVDO: |
| // This is one of the modes we recognize |
| modemNetworkMode = buttonNetworkMode; |
| break; |
| default: |
| loge("Invalid Network Mode (" + buttonNetworkMode + ") chosen. Ignore."); |
| return true; |
| } |
| |
| UpdateEnabledNetworksValueAndSummary(buttonNetworkMode); |
| |
| android.provider.Settings.Global.putInt(mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| buttonNetworkMode ); |
| //Set the modem network mode |
| mPhone.setPreferredNetworkType(modemNetworkMode, mHandler |
| .obtainMessage(MyHandler.MESSAGE_SET_PREFERRED_NETWORK_TYPE)); |
| } |
| } else if (preference == mButton4glte) { |
| SwitchPreference enhanced4gModePref = (SwitchPreference) preference; |
| boolean enhanced4gMode = !enhanced4gModePref.isChecked(); |
| enhanced4gModePref.setChecked(enhanced4gMode); |
| ImsManager.setEnhanced4gLteModeSetting(this, enhanced4gModePref.isChecked()); |
| |
| mButtonWfc.setEnabled(enhanced4gMode); |
| boolean wfcEnabled = ImsManager.isWfcEnabledByUser(this); |
| mButtonWfc.setChecked(enhanced4gMode && wfcEnabled); |
| mButtonWfcMode.setEnabled(enhanced4gMode && wfcEnabled); |
| boolean wfcHandoffEnabled = (ImsManager.getWfcMode(mPhone.getContext()) |
| != ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY); |
| mButtonWfcRoam.setEnabled(enhanced4gMode && wfcEnabled && wfcHandoffEnabled); |
| mButtonWfcRoam.setChecked(enhanced4gMode && wfcEnabled && wfcHandoffEnabled && |
| ImsManager.isWfcRoamingEnabledByUser(this)); |
| } else if (preference == mButtonWfc) { |
| SwitchPreference wfcPref = (SwitchPreference) preference; |
| boolean wfcEnabled = !wfcPref.isChecked(); |
| wfcPref.setChecked(wfcEnabled); |
| ImsManager.setWfcSetting(this, wfcPref.isChecked()); |
| |
| mButtonWfcMode.setEnabled(wfcEnabled); |
| boolean wfcHandoffEnabled = (ImsManager.getWfcMode(mPhone.getContext()) |
| != ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY); |
| mButtonWfcRoam.setEnabled(wfcEnabled && wfcHandoffEnabled); |
| mButtonWfcRoam.setChecked(wfcEnabled && wfcHandoffEnabled && |
| ImsManager.isWfcRoamingEnabledByUser(this)); |
| } else if (preference == mButtonWfcMode) { |
| mButtonWfcMode.setValue((String) objValue); |
| int buttonMode = Integer.valueOf((String) objValue).intValue(); |
| int currentMode = ImsManager.getWfcMode(mPhone.getContext()); |
| if (DBG) |
| log("Setting WFC Mode: buttonMode=" + buttonMode + ", currentMode=" + currentMode); |
| if (buttonMode != currentMode) { |
| ImsManager.setWfcMode(mPhone.getContext(), buttonMode); |
| UpdateWfcModeSummary(buttonMode); |
| } |
| boolean wfcHandoffEnabled = |
| (buttonMode != ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY); |
| mButtonWfcRoam.setEnabled(wfcHandoffEnabled); |
| mButtonWfcRoam.setChecked(wfcHandoffEnabled && |
| ImsManager.isWfcRoamingEnabledByUser(this)); |
| } else if (preference == mButtonWfcRoam) { |
| SwitchPreference wfcRoamPref = (SwitchPreference) preference; |
| wfcRoamPref.setChecked(!wfcRoamPref.isChecked()); |
| ImsManager.setWfcRoamingSetting(this, wfcRoamPref.isChecked()); |
| } else if (preference == mButtonDataRoam) { |
| if (DBG) log("onPreferenceTreeClick: preference == mButtonDataRoam."); |
| |
| //normally called on the toggle click |
| if (!mButtonDataRoam.isChecked()) { |
| // First confirm with a warning dialog about charges |
| mOkClicked = false; |
| new AlertDialog.Builder(this).setMessage( |
| getResources().getString(R.string.roaming_warning)) |
| .setTitle(android.R.string.dialog_alert_title) |
| .setIconAttribute(android.R.attr.alertDialogIcon) |
| .setPositiveButton(android.R.string.yes, this) |
| .setNegativeButton(android.R.string.no, this) |
| .show() |
| .setOnDismissListener(this); |
| } else { |
| mPhone.setDataRoamingEnabled(false); |
| } |
| return true; |
| } |
| |
| updateBody(); |
| // always let the preference setting proceed. |
| return true; |
| } |
| |
| private class MyHandler extends Handler { |
| |
| static final int MESSAGE_GET_PREFERRED_NETWORK_TYPE = 0; |
| static final int MESSAGE_SET_PREFERRED_NETWORK_TYPE = 1; |
| |
| @Override |
| public void handleMessage(Message msg) { |
| switch (msg.what) { |
| case MESSAGE_GET_PREFERRED_NETWORK_TYPE: |
| handleGetPreferredNetworkTypeResponse(msg); |
| break; |
| |
| case MESSAGE_SET_PREFERRED_NETWORK_TYPE: |
| handleSetPreferredNetworkTypeResponse(msg); |
| break; |
| } |
| } |
| |
| private void handleGetPreferredNetworkTypeResponse(Message msg) { |
| final int phoneSubId = mPhone.getSubId(); |
| AsyncResult ar = (AsyncResult) msg.obj; |
| |
| if (ar.exception == null) { |
| int modemNetworkMode = ((int[])ar.result)[0]; |
| |
| if (DBG) { |
| log ("handleGetPreferredNetworkTypeResponse: modemNetworkMode = " + |
| modemNetworkMode); |
| } |
| |
| int settingsNetworkMode = android.provider.Settings.Global.getInt( |
| mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| preferredNetworkMode); |
| |
| if (DBG) { |
| log("handleGetPreferredNetworkTypeReponse: settingsNetworkMode = " + |
| settingsNetworkMode); |
| } |
| |
| //check that modemNetworkMode is from an accepted value |
| if (modemNetworkMode == Phone.NT_MODE_WCDMA_PREF || |
| modemNetworkMode == Phone.NT_MODE_GSM_ONLY || |
| modemNetworkMode == Phone.NT_MODE_WCDMA_ONLY || |
| modemNetworkMode == Phone.NT_MODE_GSM_UMTS || |
| modemNetworkMode == Phone.NT_MODE_CDMA || |
| modemNetworkMode == Phone.NT_MODE_CDMA_NO_EVDO || |
| modemNetworkMode == Phone.NT_MODE_EVDO_NO_CDMA || |
| modemNetworkMode == Phone.NT_MODE_GLOBAL || |
| modemNetworkMode == Phone.NT_MODE_LTE_CDMA_AND_EVDO || |
| modemNetworkMode == Phone.NT_MODE_LTE_GSM_WCDMA || |
| modemNetworkMode == Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA || |
| modemNetworkMode == Phone.NT_MODE_LTE_ONLY || |
| modemNetworkMode == Phone.NT_MODE_LTE_WCDMA) { |
| if (DBG) { |
| log("handleGetPreferredNetworkTypeResponse: if 1: modemNetworkMode = " + |
| modemNetworkMode); |
| } |
| |
| //check changes in modemNetworkMode |
| if (modemNetworkMode != settingsNetworkMode) { |
| if (DBG) { |
| log("handleGetPreferredNetworkTypeResponse: if 2: " + |
| "modemNetworkMode != settingsNetworkMode"); |
| } |
| |
| settingsNetworkMode = modemNetworkMode; |
| |
| if (DBG) { log("handleGetPreferredNetworkTypeResponse: if 2: " + |
| "settingsNetworkMode = " + settingsNetworkMode); |
| } |
| } |
| |
| UpdatePreferredNetworkModeSummary(modemNetworkMode); |
| UpdateEnabledNetworksValueAndSummary(modemNetworkMode); |
| // changes the mButtonPreferredNetworkMode accordingly to modemNetworkMode |
| mButtonPreferredNetworkMode.setValue(Integer.toString(modemNetworkMode)); |
| } else { |
| if (DBG) log("handleGetPreferredNetworkTypeResponse: else: reset to default"); |
| resetNetworkModeToDefault(); |
| } |
| } |
| } |
| |
| private void handleSetPreferredNetworkTypeResponse(Message msg) { |
| AsyncResult ar = (AsyncResult) msg.obj; |
| final int phoneSubId = mPhone.getSubId(); |
| |
| if (ar.exception == null) { |
| int networkMode = Integer.valueOf( |
| mButtonPreferredNetworkMode.getValue()).intValue(); |
| android.provider.Settings.Global.putInt(mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| networkMode ); |
| networkMode = Integer.valueOf( |
| mButtonEnabledNetworks.getValue()).intValue(); |
| android.provider.Settings.Global.putInt(mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| networkMode ); |
| } else { |
| mPhone.getPreferredNetworkType(obtainMessage(MESSAGE_GET_PREFERRED_NETWORK_TYPE)); |
| } |
| } |
| |
| private void resetNetworkModeToDefault() { |
| final int phoneSubId = mPhone.getSubId(); |
| //set the mButtonPreferredNetworkMode |
| mButtonPreferredNetworkMode.setValue(Integer.toString(preferredNetworkMode)); |
| mButtonEnabledNetworks.setValue(Integer.toString(preferredNetworkMode)); |
| //set the Settings.System |
| android.provider.Settings.Global.putInt(mPhone.getContext().getContentResolver(), |
| android.provider.Settings.Global.PREFERRED_NETWORK_MODE + phoneSubId, |
| preferredNetworkMode ); |
| //Set the Modem |
| mPhone.setPreferredNetworkType(preferredNetworkMode, |
| this.obtainMessage(MyHandler.MESSAGE_SET_PREFERRED_NETWORK_TYPE)); |
| } |
| } |
| |
| private void UpdatePreferredNetworkModeSummary(int NetworkMode) { |
| switch(NetworkMode) { |
| case Phone.NT_MODE_WCDMA_PREF: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_wcdma_perf_summary); |
| break; |
| case Phone.NT_MODE_GSM_ONLY: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_gsm_only_summary); |
| break; |
| case Phone.NT_MODE_WCDMA_ONLY: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_wcdma_only_summary); |
| break; |
| case Phone.NT_MODE_GSM_UMTS: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_gsm_wcdma_summary); |
| break; |
| case Phone.NT_MODE_CDMA: |
| switch (mPhone.getLteOnCdmaMode()) { |
| case PhoneConstants.LTE_ON_CDMA_TRUE: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_cdma_summary); |
| break; |
| case PhoneConstants.LTE_ON_CDMA_FALSE: |
| default: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_cdma_evdo_summary); |
| break; |
| } |
| break; |
| case Phone.NT_MODE_CDMA_NO_EVDO: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_cdma_only_summary); |
| break; |
| case Phone.NT_MODE_EVDO_NO_CDMA: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_evdo_only_summary); |
| break; |
| case Phone.NT_MODE_LTE_ONLY: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_lte_summary); |
| break; |
| case Phone.NT_MODE_LTE_GSM_WCDMA: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_lte_gsm_wcdma_summary); |
| break; |
| case Phone.NT_MODE_LTE_CDMA_AND_EVDO: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_lte_cdma_evdo_summary); |
| break; |
| case Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA: |
| if (mPhone.getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA) { |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_global_summary); |
| } else { |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_lte_summary); |
| } |
| break; |
| case Phone.NT_MODE_GLOBAL: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_cdma_evdo_gsm_wcdma_summary); |
| break; |
| case Phone.NT_MODE_LTE_WCDMA: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_lte_wcdma_summary); |
| break; |
| default: |
| mButtonPreferredNetworkMode.setSummary( |
| R.string.preferred_network_mode_global_summary); |
| } |
| } |
| |
| private void UpdateEnabledNetworksValueAndSummary(int NetworkMode) { |
| switch (NetworkMode) { |
| case Phone.NT_MODE_WCDMA_ONLY: |
| case Phone.NT_MODE_GSM_UMTS: |
| case Phone.NT_MODE_WCDMA_PREF: |
| if (!mIsGlobalCdma) { |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_WCDMA_PREF)); |
| mButtonEnabledNetworks.setSummary(R.string.network_3G); |
| } else { |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA)); |
| mButtonEnabledNetworks.setSummary(R.string.network_global); |
| } |
| break; |
| case Phone.NT_MODE_GSM_ONLY: |
| if (!mIsGlobalCdma) { |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_GSM_ONLY)); |
| mButtonEnabledNetworks.setSummary(R.string.network_2G); |
| } else { |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA)); |
| mButtonEnabledNetworks.setSummary(R.string.network_global); |
| } |
| break; |
| case Phone.NT_MODE_LTE_GSM_WCDMA: |
| if (isWorldMode()) { |
| mButtonEnabledNetworks.setSummary( |
| R.string.preferred_network_mode_lte_gsm_umts_summary); |
| controlCdmaOptions(false); |
| controlGsmOptions(true); |
| break; |
| } |
| case Phone.NT_MODE_LTE_ONLY: |
| case Phone.NT_MODE_LTE_WCDMA: |
| if (!mIsGlobalCdma) { |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_LTE_GSM_WCDMA)); |
| mButtonEnabledNetworks.setSummary((mShow4GForLTE == true) |
| ? R.string.network_4G : R.string.network_lte); |
| } else { |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA)); |
| mButtonEnabledNetworks.setSummary(R.string.network_global); |
| } |
| break; |
| case Phone.NT_MODE_LTE_CDMA_AND_EVDO: |
| if (isWorldMode()) { |
| mButtonEnabledNetworks.setSummary( |
| R.string.preferred_network_mode_lte_cdma_summary); |
| controlCdmaOptions(true); |
| controlGsmOptions(false); |
| } else { |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_LTE_CDMA_AND_EVDO)); |
| mButtonEnabledNetworks.setSummary(R.string.network_lte); |
| } |
| break; |
| case Phone.NT_MODE_CDMA: |
| case Phone.NT_MODE_EVDO_NO_CDMA: |
| case Phone.NT_MODE_GLOBAL: |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_CDMA)); |
| mButtonEnabledNetworks.setSummary(R.string.network_3G); |
| break; |
| case Phone.NT_MODE_CDMA_NO_EVDO: |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_CDMA_NO_EVDO)); |
| mButtonEnabledNetworks.setSummary(R.string.network_1x); |
| break; |
| case Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA: |
| if (isWorldMode()) { |
| controlCdmaOptions(true); |
| controlGsmOptions(false); |
| } |
| mButtonEnabledNetworks.setValue( |
| Integer.toString(Phone.NT_MODE_LTE_CDMA_EVDO_GSM_WCDMA)); |
| if (mPhone.getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA) { |
| mButtonEnabledNetworks.setSummary(R.string.network_global); |
| } else { |
| mButtonEnabledNetworks.setSummary((mShow4GForLTE == true) |
| ? R.string.network_4G : R.string.network_lte); |
| } |
| break; |
| default: |
| String errMsg = "Invalid Network Mode (" + NetworkMode + "). Ignore."; |
| loge(errMsg); |
| mButtonEnabledNetworks.setSummary(errMsg); |
| } |
| } |
| |
| private void UpdateWfcModeSummary(int wfcMode) { |
| switch (wfcMode) { |
| case ImsConfig.WfcModeFeatureValueConstants.WIFI_ONLY: |
| mButtonWfcMode.setSummary(R.string.wfc_mode_wifi_only_summary); |
| break; |
| case ImsConfig.WfcModeFeatureValueConstants.CELLULAR_PREFERRED: |
| mButtonWfcMode.setSummary(R.string.wfc_mode_cellular_preferred_summary); |
| break; |
| case ImsConfig.WfcModeFeatureValueConstants.WIFI_PREFERRED: |
| mButtonWfcMode.setSummary(R.string.wfc_mode_wifi_preferred_summary); |
| break; |
| default: |
| // do nothing |
| } |
| } |
| |
| @Override |
| protected void onActivityResult(int requestCode, int resultCode, Intent data) { |
| switch(requestCode) { |
| case REQUEST_CODE_EXIT_ECM: |
| Boolean isChoiceYes = |
| data.getBooleanExtra(EmergencyCallbackModeExitDialog.EXTRA_EXIT_ECM_RESULT, false); |
| if (isChoiceYes) { |
| // If the phone exits from ECM mode, show the CDMA Options |
| mCdmaOptions.showDialog(mClickedPreference); |
| } else { |
| // do nothing |
| } |
| break; |
| |
| default: |
| break; |
| } |
| } |
| |
| private static void log(String msg) { |
| Log.d(LOG_TAG, msg); |
| } |
| |
| private static void loge(String msg) { |
| Log.e(LOG_TAG, msg); |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| final int itemId = item.getItemId(); |
| if (itemId == android.R.id.home) { // See ActionBar#setDisplayHomeAsUpEnabled() |
| // Commenting out "logical up" capability. This is a workaround for issue 5278083. |
| // |
| // Settings app may not launch this activity via UP_ACTIVITY_CLASS but the other |
| // Activity that looks exactly same as UP_ACTIVITY_CLASS ("SubSettings" Activity). |
| // At that moment, this Activity launches UP_ACTIVITY_CLASS on top of the Activity. |
| // which confuses users. |
| // TODO: introduce better mechanism for "up" capability here. |
| /*Intent intent = new Intent(Intent.ACTION_MAIN); |
| intent.setClassName(UP_ACTIVITY_PACKAGE, UP_ACTIVITY_CLASS); |
| intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); |
| startActivity(intent);*/ |
| finish(); |
| return true; |
| } |
| return super.onOptionsItemSelected(item); |
| } |
| |
| private boolean isWorldMode() { |
| boolean worldModeOn = false; |
| final TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); |
| final String configString = getResources().getString(R.string.config_world_mode); |
| |
| if (!TextUtils.isEmpty(configString)) { |
| String[] configArray = configString.split(";"); |
| // Check if we have World mode configuration set to True only or config is set to True |
| // and SIM GID value is also set and matches to the current SIM GID. |
| if (configArray != null && |
| ((configArray.length == 1 && configArray[0].equalsIgnoreCase("true")) || |
| (configArray.length == 2 && !TextUtils.isEmpty(configArray[1]) && |
| tm != null && configArray[1].equalsIgnoreCase(tm.getGroupIdLevel1())))) { |
| worldModeOn = true; |
| } |
| } |
| |
| if (DBG) { |
| log("isWorldMode=" + worldModeOn); |
| } |
| |
| return worldModeOn; |
| } |
| |
| private void controlGsmOptions(boolean enable) { |
| PreferenceScreen prefSet = getPreferenceScreen(); |
| if (prefSet == null) { |
| return; |
| } |
| |
| if (mGsmUmtsOptions == null) { |
| mGsmUmtsOptions = new GsmUmtsOptions(this, prefSet, mPhone.getSubId()); |
| } |
| PreferenceScreen apnExpand = |
| (PreferenceScreen) prefSet.findPreference(BUTTON_APN_EXPAND_KEY); |
| PreferenceScreen operatorSelectionExpand = |
| (PreferenceScreen) prefSet.findPreference(BUTTON_OPERATOR_SELECTION_EXPAND_KEY); |
| PreferenceScreen carrierSettings = |
| (PreferenceScreen) prefSet.findPreference(BUTTON_CARRIER_SETTINGS_KEY); |
| if (apnExpand != null) { |
| apnExpand.setEnabled(isWorldMode() || enable); |
| } |
| if (operatorSelectionExpand != null) { |
| operatorSelectionExpand.setEnabled(enable); |
| } |
| if (carrierSettings != null) { |
| prefSet.removePreference(carrierSettings); |
| } |
| } |
| |
| private void controlCdmaOptions(boolean enable) { |
| PreferenceScreen prefSet = getPreferenceScreen(); |
| if (prefSet == null) { |
| return; |
| } |
| if (enable && mCdmaOptions == null) { |
| mCdmaOptions = new CdmaOptions(this, prefSet, mPhone); |
| } |
| CdmaSystemSelectListPreference systemSelect = |
| (CdmaSystemSelectListPreference)prefSet.findPreference |
| (BUTTON_CDMA_SYSTEM_SELECT_KEY); |
| if (systemSelect != null) { |
| systemSelect.setEnabled(enable); |
| } |
| } |
| |
| /** |
| * finds a record with slotId. |
| * Since the number of SIMs are few, an array is fine. |
| */ |
| public SubscriptionInfo findRecordBySlotId(final int slotId) { |
| if (mActiveSubInfos != null) { |
| final int subInfoLength = mActiveSubInfos.size(); |
| |
| for (int i = 0; i < subInfoLength; ++i) { |
| final SubscriptionInfo sir = mActiveSubInfos.get(i); |
| if (sir.getSimSlotIndex() == slotId) { |
| //Right now we take the first subscription on a SIM. |
| return sir; |
| } |
| } |
| } |
| |
| return null; |
| } |
| } |
