| /* |
| * Copyright (C) 2008 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 android.telephony; |
| |
| import android.annotation.SystemApi; |
| import android.annotation.SdkConstant; |
| import android.annotation.SdkConstant.SdkConstantType; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.provider.Settings; |
| import android.provider.Settings.SettingNotFoundException; |
| import android.os.Bundle; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| import android.os.SystemProperties; |
| import android.util.Log; |
| |
| import com.android.internal.telecom.ITelecomService; |
| import com.android.internal.telephony.IPhoneSubInfo; |
| import com.android.internal.telephony.ITelephony; |
| import com.android.internal.telephony.ITelephonyRegistry; |
| import com.android.internal.telephony.PhoneConstants; |
| import com.android.internal.telephony.RILConstants; |
| import com.android.internal.telephony.TelephonyProperties; |
| |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.util.List; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| /** |
| * Provides access to information about the telephony services on |
| * the device. Applications can use the methods in this class to |
| * determine telephony services and states, as well as to access some |
| * types of subscriber information. Applications can also register |
| * a listener to receive notification of telephony state changes. |
| * <p> |
| * You do not instantiate this class directly; instead, you retrieve |
| * a reference to an instance through |
| * {@link android.content.Context#getSystemService |
| * Context.getSystemService(Context.TELEPHONY_SERVICE)}. |
| * <p> |
| * Note that access to some telephony information is |
| * permission-protected. Your application cannot access the protected |
| * information unless it has the appropriate permissions declared in |
| * its manifest file. Where permissions apply, they are noted in the |
| * the methods through which you access the protected information. |
| */ |
| public class TelephonyManager { |
| private static final String TAG = "TelephonyManager"; |
| |
| private static ITelephonyRegistry sRegistry; |
| |
| /** |
| * The allowed states of Wi-Fi calling. |
| * |
| * @hide |
| */ |
| public interface WifiCallingChoices { |
| /** Always use Wi-Fi calling */ |
| static final int ALWAYS_USE = 0; |
| /** Ask the user whether to use Wi-Fi on every call */ |
| static final int ASK_EVERY_TIME = 1; |
| /** Never use Wi-Fi calling */ |
| static final int NEVER_USE = 2; |
| } |
| |
| private final Context mContext; |
| |
| private static String multiSimConfig = |
| SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); |
| |
| /** Enum indicating multisim variants |
| * DSDS - Dual SIM Dual Standby |
| * DSDA - Dual SIM Dual Active |
| * TSTS - Triple SIM Triple Standby |
| **/ |
| /** @hide */ |
| public enum MultiSimVariants { |
| DSDS, |
| DSDA, |
| TSTS, |
| UNKNOWN |
| }; |
| |
| /** @hide */ |
| public TelephonyManager(Context context) { |
| Context appContext = context.getApplicationContext(); |
| if (appContext != null) { |
| mContext = appContext; |
| } else { |
| mContext = context; |
| } |
| |
| if (sRegistry == null) { |
| sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( |
| "telephony.registry")); |
| } |
| } |
| |
| /** @hide */ |
| private TelephonyManager() { |
| mContext = null; |
| } |
| |
| private static TelephonyManager sInstance = new TelephonyManager(); |
| |
| /** @hide |
| /* @deprecated - use getSystemService as described above */ |
| public static TelephonyManager getDefault() { |
| return sInstance; |
| } |
| |
| |
| /** |
| * Returns the multi SIM variant |
| * Returns DSDS for Dual SIM Dual Standby |
| * Returns DSDA for Dual SIM Dual Active |
| * Returns TSTS for Triple SIM Triple Standby |
| * Returns UNKNOWN for others |
| */ |
| /** {@hide} */ |
| public MultiSimVariants getMultiSimConfiguration() { |
| String mSimConfig = |
| SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); |
| if (mSimConfig.equals("dsds")) { |
| return MultiSimVariants.DSDS; |
| } else if (mSimConfig.equals("dsda")) { |
| return MultiSimVariants.DSDA; |
| } else if (mSimConfig.equals("tsts")) { |
| return MultiSimVariants.TSTS; |
| } else { |
| return MultiSimVariants.UNKNOWN; |
| } |
| } |
| |
| |
| /** |
| * Returns the number of phones available. |
| * Returns 1 for Single standby mode (Single SIM functionality) |
| * Returns 2 for Dual standby mode.(Dual SIM functionality) |
| */ |
| /** {@hide} */ |
| public int getPhoneCount() { |
| int phoneCount = 1; |
| switch (getMultiSimConfiguration()) { |
| case DSDS: |
| case DSDA: |
| phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; |
| break; |
| case TSTS: |
| phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; |
| break; |
| } |
| return phoneCount; |
| } |
| |
| /** {@hide} */ |
| public static TelephonyManager from(Context context) { |
| return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); |
| } |
| |
| /** {@hide} */ |
| public boolean isMultiSimEnabled() { |
| return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || |
| multiSimConfig.equals("tsts")); |
| } |
| |
| // |
| // Broadcast Intent actions |
| // |
| |
| /** |
| * Broadcast intent action indicating that the call state (cellular) |
| * on the device has changed. |
| * |
| * <p> |
| * The {@link #EXTRA_STATE} extra indicates the new call state. |
| * If the new state is RINGING, a second extra |
| * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as |
| * a String. |
| * |
| * <p class="note"> |
| * Requires the READ_PHONE_STATE permission. |
| * |
| * <p class="note"> |
| * This was a {@link android.content.Context#sendStickyBroadcast sticky} |
| * broadcast in version 1.0, but it is no longer sticky. |
| * Instead, use {@link #getCallState} to synchronously query the current call state. |
| * |
| * @see #EXTRA_STATE |
| * @see #EXTRA_INCOMING_NUMBER |
| * @see #getCallState |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PHONE_STATE_CHANGED = |
| "android.intent.action.PHONE_STATE"; |
| |
| /** |
| * The Phone app sends this intent when a user opts to respond-via-message during an incoming |
| * call. By default, the device's default SMS app consumes this message and sends a text message |
| * to the caller. A third party app can also provide this functionality by consuming this Intent |
| * with a {@link android.app.Service} and sending the message using its own messaging system. |
| * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) |
| * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, |
| * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the |
| * same way: the path part of the URI contains the recipient's phone number or a comma-separated |
| * set of phone numbers if there are multiple recipients. For example, {@code |
| * smsto:2065551234}.</p> |
| * |
| * <p>The intent may also contain extras for the message text (in {@link |
| * android.content.Intent#EXTRA_TEXT}) and a message subject |
| * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> |
| * |
| * <p class="note"><strong>Note:</strong> |
| * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} |
| * that requires the |
| * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> |
| * <p>For example, the service that receives this intent can be declared in the manifest file |
| * with an intent filter like this:</p> |
| * <pre> |
| * <!-- Service that delivers SMS messages received from the phone "quick response" --> |
| * <service android:name=".HeadlessSmsSendService" |
| * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" |
| * android:exported="true" > |
| * <intent-filter> |
| * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> |
| * <category android:name="android.intent.category.DEFAULT" /> |
| * <data android:scheme="sms" /> |
| * <data android:scheme="smsto" /> |
| * <data android:scheme="mms" /> |
| * <data android:scheme="mmsto" /> |
| * </intent-filter> |
| * </service></pre> |
| * <p> |
| * Output: nothing. |
| */ |
| @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) |
| public static final String ACTION_RESPOND_VIA_MESSAGE = |
| "android.intent.action.RESPOND_VIA_MESSAGE"; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast |
| * for a String containing the new call state. |
| * |
| * @see #EXTRA_STATE_IDLE |
| * @see #EXTRA_STATE_RINGING |
| * @see #EXTRA_STATE_OFFHOOK |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getStringExtra(String)}. |
| */ |
| public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; |
| |
| /** |
| * Value used with {@link #EXTRA_STATE} corresponding to |
| * {@link #CALL_STATE_IDLE}. |
| */ |
| public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); |
| |
| /** |
| * Value used with {@link #EXTRA_STATE} corresponding to |
| * {@link #CALL_STATE_RINGING}. |
| */ |
| public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); |
| |
| /** |
| * Value used with {@link #EXTRA_STATE} corresponding to |
| * {@link #CALL_STATE_OFFHOOK}. |
| */ |
| public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast |
| * for a String containing the incoming phone number. |
| * Only valid when the new call state is RINGING. |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getStringExtra(String)}. |
| */ |
| public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; |
| |
| /** |
| * Broadcast intent action indicating that a precise call state |
| * (cellular) on the device has changed. |
| * |
| * <p> |
| * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. |
| * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. |
| * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. |
| * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. |
| * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. |
| * |
| * <p class="note"> |
| * Requires the READ_PRECISE_PHONE_STATE permission. |
| * |
| * @see #EXTRA_RINGING_CALL_STATE |
| * @see #EXTRA_FOREGROUND_CALL_STATE |
| * @see #EXTRA_BACKGROUND_CALL_STATE |
| * @see #EXTRA_DISCONNECT_CAUSE |
| * @see #EXTRA_PRECISE_DISCONNECT_CAUSE |
| * |
| * <p class="note"> |
| * Requires the READ_PRECISE_PHONE_STATE permission. |
| * |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PRECISE_CALL_STATE_CHANGED = |
| "android.intent.action.PRECISE_CALL_STATE"; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast |
| * for an integer containing the state of the current ringing call. |
| * |
| * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID |
| * @see PreciseCallState#PRECISE_CALL_STATE_IDLE |
| * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE |
| * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING |
| * @see PreciseCallState#PRECISE_CALL_STATE_DIALING |
| * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING |
| * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING |
| * @see PreciseCallState#PRECISE_CALL_STATE_WAITING |
| * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED |
| * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast |
| * for an integer containing the state of the current foreground call. |
| * |
| * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID |
| * @see PreciseCallState#PRECISE_CALL_STATE_IDLE |
| * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE |
| * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING |
| * @see PreciseCallState#PRECISE_CALL_STATE_DIALING |
| * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING |
| * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING |
| * @see PreciseCallState#PRECISE_CALL_STATE_WAITING |
| * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED |
| * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast |
| * for an integer containing the state of the current background call. |
| * |
| * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID |
| * @see PreciseCallState#PRECISE_CALL_STATE_IDLE |
| * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE |
| * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING |
| * @see PreciseCallState#PRECISE_CALL_STATE_DIALING |
| * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING |
| * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING |
| * @see PreciseCallState#PRECISE_CALL_STATE_WAITING |
| * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED |
| * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast |
| * for an integer containing the disconnect cause. |
| * |
| * @see DisconnectCause |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast |
| * for an integer containing the disconnect cause provided by the RIL. |
| * |
| * @see PreciseDisconnectCause |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; |
| |
| /** |
| * Broadcast intent action indicating a data connection has changed, |
| * providing precise information about the connection. |
| * |
| * <p> |
| * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. |
| * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. |
| * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. |
| * The {@link #EXTRA_DATA_APN} extra indicates the APN. |
| * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. |
| * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. |
| * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. |
| * |
| * <p class="note"> |
| * Requires the READ_PRECISE_PHONE_STATE permission. |
| * |
| * @see #EXTRA_DATA_STATE |
| * @see #EXTRA_DATA_NETWORK_TYPE |
| * @see #EXTRA_DATA_APN_TYPE |
| * @see #EXTRA_DATA_APN |
| * @see #EXTRA_DATA_CHANGE_REASON |
| * @see #EXTRA_DATA_IFACE |
| * @see #EXTRA_DATA_FAILURE_CAUSE |
| * @hide |
| */ |
| @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = |
| "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast |
| * for an integer containing the state of the current data connection. |
| * |
| * @see TelephonyManager#DATA_UNKNOWN |
| * @see TelephonyManager#DATA_DISCONNECTED |
| * @see TelephonyManager#DATA_CONNECTING |
| * @see TelephonyManager#DATA_CONNECTED |
| * @see TelephonyManager#DATA_SUSPENDED |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast |
| * for an integer containing the network type. |
| * |
| * @see TelephonyManager#NETWORK_TYPE_UNKNOWN |
| * @see TelephonyManager#NETWORK_TYPE_GPRS |
| * @see TelephonyManager#NETWORK_TYPE_EDGE |
| * @see TelephonyManager#NETWORK_TYPE_UMTS |
| * @see TelephonyManager#NETWORK_TYPE_CDMA |
| * @see TelephonyManager#NETWORK_TYPE_EVDO_0 |
| * @see TelephonyManager#NETWORK_TYPE_EVDO_A |
| * @see TelephonyManager#NETWORK_TYPE_1xRTT |
| * @see TelephonyManager#NETWORK_TYPE_HSDPA |
| * @see TelephonyManager#NETWORK_TYPE_HSUPA |
| * @see TelephonyManager#NETWORK_TYPE_HSPA |
| * @see TelephonyManager#NETWORK_TYPE_IDEN |
| * @see TelephonyManager#NETWORK_TYPE_EVDO_B |
| * @see TelephonyManager#NETWORK_TYPE_LTE |
| * @see TelephonyManager#NETWORK_TYPE_EHRPD |
| * @see TelephonyManager#NETWORK_TYPE_HSPAP |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast |
| * for an String containing the data APN type. |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getStringExtra(String name)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast |
| * for an String containing the data APN. |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getStringExtra(String name)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast |
| * for an String representation of the change reason. |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getStringExtra(String name)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast |
| * for an String representation of the data interface. |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getParcelableExtra(String name)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; |
| |
| /** |
| * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast |
| * for the data connection fail cause. |
| * |
| * <p class="note"> |
| * Retrieve with |
| * {@link android.content.Intent#getStringExtra(String name)}. |
| * |
| * @hide |
| */ |
| public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; |
| |
| // |
| // |
| // Device Info |
| // |
| // |
| |
| /** |
| * Returns the software version number for the device, for example, |
| * the IMEI/SV for GSM phones. Return null if the software version is |
| * not available. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| public String getDeviceSoftwareVersion() { |
| return getDeviceSoftwareVersion(getDefaultSim()); |
| } |
| |
| /** |
| * Returns the software version number for the device, for example, |
| * the IMEI/SV for GSM phones. Return null if the software version is |
| * not available. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * |
| * @param slotId of which deviceID is returned |
| */ |
| /** {@hide} */ |
| public String getDeviceSoftwareVersion(int slotId) { |
| // FIXME methods taking slot id should not use subscription, instead us Uicc directly |
| int[] subId = SubscriptionManager.getSubId(slotId); |
| if (subId == null || subId.length == 0) { |
| return null; |
| } |
| try { |
| return getSubscriberInfo().getDeviceSvnUsingSubId(subId[0]); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the unique device ID, for example, the IMEI for GSM and the MEID |
| * or ESN for CDMA phones. Return null if device ID is not available. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| public String getDeviceId() { |
| return getDeviceId(getDefaultSim()); |
| } |
| |
| /** |
| * Returns the unique device ID of a subscription, for example, the IMEI for |
| * GSM and the MEID for CDMA phones. Return null if device ID is not available. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * |
| * @param slotId of which deviceID is returned |
| */ |
| /** {@hide} */ |
| public String getDeviceId(int slotId) { |
| // FIXME methods taking slot id should not use subscription, instead us Uicc directly |
| int[] subId = SubscriptionManager.getSubId(slotId); |
| if (subId == null || subId.length == 0) { |
| return null; |
| } |
| try { |
| return getSubscriberInfo().getDeviceIdForSubscriber(subId[0]); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the IMEI. Return null if IMEI is not available. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| /** {@hide} */ |
| public String getImei() { |
| return getImei(getDefaultSim()); |
| } |
| |
| /** |
| * Returns the IMEI. Return null if IMEI is not available. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * |
| * @param slotId of which deviceID is returned |
| */ |
| /** {@hide} */ |
| public String getImei(int slotId) { |
| int[] subId = SubscriptionManager.getSubId(slotId); |
| try { |
| return getSubscriberInfo().getImeiForSubscriber(subId[0]); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the NAI. Return null if NAI is not available. |
| * |
| */ |
| /** {@hide}*/ |
| public String getNai() { |
| return getNai(getDefaultSim()); |
| } |
| |
| /** |
| * Returns the NAI. Return null if NAI is not available. |
| * |
| * @param slotId of which Nai is returned |
| */ |
| /** {@hide}*/ |
| public String getNai(int slotId) { |
| int[] subId = SubscriptionManager.getSubId(slotId); |
| try { |
| return getSubscriberInfo().getNaiForSubscriber(subId[0]); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the current location of the device. |
| *<p> |
| * If there is only one radio in the device and that radio has an LTE connection, |
| * this method will return null. The implementation must not to try add LTE |
| * identifiers into the existing cdma/gsm classes. |
| *<p> |
| * In the future this call will be deprecated. |
| *<p> |
| * @return Current location of the device or null if not available. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or |
| * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. |
| */ |
| public CellLocation getCellLocation() { |
| try { |
| Bundle bundle = getITelephony().getCellLocation(); |
| if (bundle.isEmpty()) return null; |
| CellLocation cl = CellLocation.newFromBundle(bundle); |
| if (cl.isEmpty()) |
| return null; |
| return cl; |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** |
| * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged |
| * PhoneStateListener.onCellLocationChanged} will be called on location updates. |
| * |
| * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES |
| * CONTROL_LOCATION_UPDATES} |
| * |
| * @hide |
| */ |
| public void enableLocationUpdates() { |
| enableLocationUpdates(getDefaultSubscription()); |
| } |
| |
| /** |
| * Enables location update notifications for a subscription. |
| * {@link PhoneStateListener#onCellLocationChanged |
| * PhoneStateListener.onCellLocationChanged} will be called on location updates. |
| * |
| * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES |
| * CONTROL_LOCATION_UPDATES} |
| * |
| * @param subId for which the location updates are enabled |
| */ |
| /** @hide */ |
| public void enableLocationUpdates(int subId) { |
| try { |
| getITelephony().enableLocationUpdatesForSubscriber(subId); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| } |
| |
| /** |
| * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged |
| * PhoneStateListener.onCellLocationChanged} will be called on location updates. |
| * |
| * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES |
| * CONTROL_LOCATION_UPDATES} |
| * |
| * @hide |
| */ |
| public void disableLocationUpdates() { |
| disableLocationUpdates(getDefaultSubscription()); |
| } |
| |
| /** @hide */ |
| public void disableLocationUpdates(int subId) { |
| try { |
| getITelephony().disableLocationUpdatesForSubscriber(subId); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| } |
| |
| /** |
| * Returns the neighboring cell information of the device. The getAllCellInfo is preferred |
| * and use this only if getAllCellInfo return nulls or an empty list. |
| *<p> |
| * In the future this call will be deprecated. |
| *<p> |
| * @return List of NeighboringCellInfo or null if info unavailable. |
| * |
| * <p>Requires Permission: |
| * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} |
| */ |
| public List<NeighboringCellInfo> getNeighboringCellInfo() { |
| try { |
| return getITelephony().getNeighboringCellInfo(mContext.getOpPackageName()); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** No phone radio. */ |
| public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; |
| /** Phone radio is GSM. */ |
| public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; |
| /** Phone radio is CDMA. */ |
| public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; |
| /** Phone is via SIP. */ |
| public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; |
| |
| /** |
| * Returns the current phone type. |
| * TODO: This is a last minute change and hence hidden. |
| * |
| * @see #PHONE_TYPE_NONE |
| * @see #PHONE_TYPE_GSM |
| * @see #PHONE_TYPE_CDMA |
| * @see #PHONE_TYPE_SIP |
| * |
| * {@hide} |
| */ |
| @SystemApi |
| public int getCurrentPhoneType() { |
| return getCurrentPhoneType(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns a constant indicating the device phone type for a subscription. |
| * |
| * @see #PHONE_TYPE_NONE |
| * @see #PHONE_TYPE_GSM |
| * @see #PHONE_TYPE_CDMA |
| * |
| * @param subId for which phone type is returned |
| */ |
| /** {@hide} */ |
| @SystemApi |
| public int getCurrentPhoneType(int subId) { |
| int phoneId = SubscriptionManager.getPhoneId(subId); |
| try{ |
| ITelephony telephony = getITelephony(); |
| if (telephony != null) { |
| return telephony.getActivePhoneTypeForSubscriber(subId); |
| } else { |
| // This can happen when the ITelephony interface is not up yet. |
| return getPhoneTypeFromProperty(phoneId); |
| } |
| } catch (RemoteException ex) { |
| // This shouldn't happen in the normal case, as a backup we |
| // read from the system property. |
| return getPhoneTypeFromProperty(phoneId); |
| } catch (NullPointerException ex) { |
| // This shouldn't happen in the normal case, as a backup we |
| // read from the system property. |
| return getPhoneTypeFromProperty(phoneId); |
| } |
| } |
| |
| /** |
| * Returns a constant indicating the device phone type. This |
| * indicates the type of radio used to transmit voice calls. |
| * |
| * @see #PHONE_TYPE_NONE |
| * @see #PHONE_TYPE_GSM |
| * @see #PHONE_TYPE_CDMA |
| * @see #PHONE_TYPE_SIP |
| */ |
| public int getPhoneType() { |
| if (!isVoiceCapable()) { |
| return PHONE_TYPE_NONE; |
| } |
| return getCurrentPhoneType(); |
| } |
| |
| private int getPhoneTypeFromProperty() { |
| return getPhoneTypeFromProperty(getDefaultPhone()); |
| } |
| |
| /** {@hide} */ |
| private int getPhoneTypeFromProperty(int phoneId) { |
| String type = getTelephonyProperty(phoneId, |
| TelephonyProperties.CURRENT_ACTIVE_PHONE, null); |
| if (type == null || type.equals("")) { |
| return getPhoneTypeFromNetworkType(phoneId); |
| } |
| return Integer.parseInt(type); |
| } |
| |
| private int getPhoneTypeFromNetworkType() { |
| return getPhoneTypeFromNetworkType(getDefaultPhone()); |
| } |
| |
| /** {@hide} */ |
| private int getPhoneTypeFromNetworkType(int phoneId) { |
| // When the system property CURRENT_ACTIVE_PHONE, has not been set, |
| // use the system property for default network type. |
| // This is a fail safe, and can only happen at first boot. |
| String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); |
| if (mode != null) { |
| return TelephonyManager.getPhoneType(Integer.parseInt(mode)); |
| } |
| return TelephonyManager.PHONE_TYPE_NONE; |
| } |
| |
| /** |
| * This function returns the type of the phone, depending |
| * on the network mode. |
| * |
| * @param networkMode |
| * @return Phone Type |
| * |
| * @hide |
| */ |
| public static int getPhoneType(int networkMode) { |
| switch(networkMode) { |
| case RILConstants.NETWORK_MODE_CDMA: |
| case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: |
| case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: |
| return PhoneConstants.PHONE_TYPE_CDMA; |
| |
| case RILConstants.NETWORK_MODE_WCDMA_PREF: |
| case RILConstants.NETWORK_MODE_GSM_ONLY: |
| case RILConstants.NETWORK_MODE_WCDMA_ONLY: |
| case RILConstants.NETWORK_MODE_GSM_UMTS: |
| case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: |
| case RILConstants.NETWORK_MODE_LTE_WCDMA: |
| case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: |
| return PhoneConstants.PHONE_TYPE_GSM; |
| |
| // Use CDMA Phone for the global mode including CDMA |
| case RILConstants.NETWORK_MODE_GLOBAL: |
| case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: |
| return PhoneConstants.PHONE_TYPE_CDMA; |
| |
| case RILConstants.NETWORK_MODE_LTE_ONLY: |
| if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { |
| return PhoneConstants.PHONE_TYPE_CDMA; |
| } else { |
| return PhoneConstants.PHONE_TYPE_GSM; |
| } |
| default: |
| return PhoneConstants.PHONE_TYPE_GSM; |
| } |
| } |
| |
| /** |
| * The contents of the /proc/cmdline file |
| */ |
| private static String getProcCmdLine() |
| { |
| String cmdline = ""; |
| FileInputStream is = null; |
| try { |
| is = new FileInputStream("/proc/cmdline"); |
| byte [] buffer = new byte[2048]; |
| int count = is.read(buffer); |
| if (count > 0) { |
| cmdline = new String(buffer, 0, count); |
| } |
| } catch (IOException e) { |
| Rlog.d(TAG, "No /proc/cmdline exception=" + e); |
| } finally { |
| if (is != null) { |
| try { |
| is.close(); |
| } catch (IOException e) { |
| } |
| } |
| } |
| Rlog.d(TAG, "/proc/cmdline=" + cmdline); |
| return cmdline; |
| } |
| |
| /** Kernel command line */ |
| private static final String sKernelCmdLine = getProcCmdLine(); |
| |
| /** Pattern for selecting the product type from the kernel command line */ |
| private static final Pattern sProductTypePattern = |
| Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); |
| |
| /** The ProductType used for LTE on CDMA devices */ |
| private static final String sLteOnCdmaProductType = |
| SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); |
| |
| /** |
| * Return if the current radio is LTE on CDMA. This |
| * is a tri-state return value as for a period of time |
| * the mode may be unknown. |
| * |
| * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} |
| * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} |
| * |
| * @hide |
| */ |
| public static int getLteOnCdmaModeStatic() { |
| int retVal; |
| int curVal; |
| String productType = ""; |
| |
| curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, |
| PhoneConstants.LTE_ON_CDMA_UNKNOWN); |
| retVal = curVal; |
| if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { |
| Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); |
| if (matcher.find()) { |
| productType = matcher.group(1); |
| if (sLteOnCdmaProductType.equals(productType)) { |
| retVal = PhoneConstants.LTE_ON_CDMA_TRUE; |
| } else { |
| retVal = PhoneConstants.LTE_ON_CDMA_FALSE; |
| } |
| } else { |
| retVal = PhoneConstants.LTE_ON_CDMA_FALSE; |
| } |
| } |
| |
| Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + |
| " product_type='" + productType + |
| "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); |
| return retVal; |
| } |
| |
| // |
| // |
| // Current Network |
| // |
| // |
| |
| /** |
| * Returns the alphabetic name of current registered operator. |
| * <p> |
| * Availability: Only when user is registered to a network. Result may be |
| * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if |
| * on a CDMA network). |
| */ |
| public String getNetworkOperatorName() { |
| return getNetworkOperatorName(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the alphabetic name of current registered operator |
| * for a particular subscription. |
| * <p> |
| * Availability: Only when user is registered to a network. Result may be |
| * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if |
| * on a CDMA network). |
| * @param subId |
| */ |
| /** {@hide} */ |
| public String getNetworkOperatorName(int subId) { |
| int phoneId = SubscriptionManager.getPhoneId(subId); |
| return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); |
| } |
| |
| /** |
| * Returns the numeric name (MCC+MNC) of current registered operator. |
| * <p> |
| * Availability: Only when user is registered to a network. Result may be |
| * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if |
| * on a CDMA network). |
| */ |
| public String getNetworkOperator() { |
| return getNetworkOperator(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the numeric name (MCC+MNC) of current registered operator |
| * for a particular subscription. |
| * <p> |
| * Availability: Only when user is registered to a network. Result may be |
| * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if |
| * on a CDMA network). |
| * |
| * @param subId |
| */ |
| /** {@hide} */ |
| public String getNetworkOperator(int subId) { |
| int phoneId = SubscriptionManager.getPhoneId(subId); |
| return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); |
| } |
| |
| /** |
| * Returns true if the device is considered roaming on the current |
| * network, for GSM purposes. |
| * <p> |
| * Availability: Only when user registered to a network. |
| */ |
| public boolean isNetworkRoaming() { |
| return isNetworkRoaming(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns true if the device is considered roaming on the current |
| * network for a subscription. |
| * <p> |
| * Availability: Only when user registered to a network. |
| * |
| * @param subId |
| */ |
| /** {@hide} */ |
| public boolean isNetworkRoaming(int subId) { |
| int phoneId = SubscriptionManager.getPhoneId(subId); |
| return Boolean.parseBoolean(getTelephonyProperty(phoneId, |
| TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); |
| } |
| |
| /** |
| * Returns the ISO country code equivalent of the current registered |
| * operator's MCC (Mobile Country Code). |
| * <p> |
| * Availability: Only when user is registered to a network. Result may be |
| * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if |
| * on a CDMA network). |
| */ |
| public String getNetworkCountryIso() { |
| return getNetworkCountryIso(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the ISO country code equivalent of the current registered |
| * operator's MCC (Mobile Country Code) of a subscription. |
| * <p> |
| * Availability: Only when user is registered to a network. Result may be |
| * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if |
| * on a CDMA network). |
| * |
| * @param subId for which Network CountryIso is returned |
| */ |
| /** {@hide} */ |
| public String getNetworkCountryIso(int subId) { |
| int phoneId = SubscriptionManager.getPhoneId(subId); |
| return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); |
| } |
| |
| /** Network type is unknown */ |
| public static final int NETWORK_TYPE_UNKNOWN = 0; |
| /** Current network is GPRS */ |
| public static final int NETWORK_TYPE_GPRS = 1; |
| /** Current network is EDGE */ |
| public static final int NETWORK_TYPE_EDGE = 2; |
| /** Current network is UMTS */ |
| public static final int NETWORK_TYPE_UMTS = 3; |
| /** Current network is CDMA: Either IS95A or IS95B*/ |
| public static final int NETWORK_TYPE_CDMA = 4; |
| /** Current network is EVDO revision 0*/ |
| public static final int NETWORK_TYPE_EVDO_0 = 5; |
| /** Current network is EVDO revision A*/ |
| public static final int NETWORK_TYPE_EVDO_A = 6; |
| /** Current network is 1xRTT*/ |
| public static final int NETWORK_TYPE_1xRTT = 7; |
| /** Current network is HSDPA */ |
| public static final int NETWORK_TYPE_HSDPA = 8; |
| /** Current network is HSUPA */ |
| public static final int NETWORK_TYPE_HSUPA = 9; |
| /** Current network is HSPA */ |
| public static final int NETWORK_TYPE_HSPA = 10; |
| /** Current network is iDen */ |
| public static final int NETWORK_TYPE_IDEN = 11; |
| /** Current network is EVDO revision B*/ |
| public static final int NETWORK_TYPE_EVDO_B = 12; |
| /** Current network is LTE */ |
| public static final int NETWORK_TYPE_LTE = 13; |
| /** Current network is eHRPD */ |
| public static final int NETWORK_TYPE_EHRPD = 14; |
| /** Current network is HSPA+ */ |
| public static final int NETWORK_TYPE_HSPAP = 15; |
| /** Current network is GSM {@hide} */ |
| public static final int NETWORK_TYPE_GSM = 16; |
| |
| /** |
| * @return the NETWORK_TYPE_xxxx for current data connection. |
| */ |
| public int getNetworkType() { |
| return getDataNetworkType(); |
| } |
| |
| /** |
| * Returns a constant indicating the radio technology (network type) |
| * currently in use on the device for a subscription. |
| * @return the network type |
| * |
| * @param subId for which network type is returned |
| * |
| * @see #NETWORK_TYPE_UNKNOWN |
| * @see #NETWORK_TYPE_GPRS |
| * @see #NETWORK_TYPE_EDGE |
| * @see #NETWORK_TYPE_UMTS |
| * @see #NETWORK_TYPE_HSDPA |
| * @see #NETWORK_TYPE_HSUPA |
| * @see #NETWORK_TYPE_HSPA |
| * @see #NETWORK_TYPE_CDMA |
| * @see #NETWORK_TYPE_EVDO_0 |
| * @see #NETWORK_TYPE_EVDO_A |
| * @see #NETWORK_TYPE_EVDO_B |
| * @see #NETWORK_TYPE_1xRTT |
| * @see #NETWORK_TYPE_IDEN |
| * @see #NETWORK_TYPE_LTE |
| * @see #NETWORK_TYPE_EHRPD |
| * @see #NETWORK_TYPE_HSPAP |
| */ |
| /** {@hide} */ |
| public int getNetworkType(int subId) { |
| try { |
| ITelephony telephony = getITelephony(); |
| if (telephony != null) { |
| return telephony.getNetworkTypeForSubscriber(subId); |
| } else { |
| // This can happen when the ITelephony interface is not up yet. |
| return NETWORK_TYPE_UNKNOWN; |
| } |
| } catch(RemoteException ex) { |
| // This shouldn't happen in the normal case |
| return NETWORK_TYPE_UNKNOWN; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return NETWORK_TYPE_UNKNOWN; |
| } |
| } |
| |
| /** |
| * Returns a constant indicating the radio technology (network type) |
| * currently in use on the device for data transmission. |
| * @return the network type |
| * |
| * @see #NETWORK_TYPE_UNKNOWN |
| * @see #NETWORK_TYPE_GPRS |
| * @see #NETWORK_TYPE_EDGE |
| * @see #NETWORK_TYPE_UMTS |
| * @see #NETWORK_TYPE_HSDPA |
| * @see #NETWORK_TYPE_HSUPA |
| * @see #NETWORK_TYPE_HSPA |
| * @see #NETWORK_TYPE_CDMA |
| * @see #NETWORK_TYPE_EVDO_0 |
| * @see #NETWORK_TYPE_EVDO_A |
| * @see #NETWORK_TYPE_EVDO_B |
| * @see #NETWORK_TYPE_1xRTT |
| * @see #NETWORK_TYPE_IDEN |
| * @see #NETWORK_TYPE_LTE |
| * @see #NETWORK_TYPE_EHRPD |
| * @see #NETWORK_TYPE_HSPAP |
| * |
| * @hide |
| */ |
| public int getDataNetworkType() { |
| return getDataNetworkType(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns a constant indicating the radio technology (network type) |
| * currently in use on the device for data transmission for a subscription |
| * @return the network type |
| * |
| * @param subId for which network type is returned |
| */ |
| /** {@hide} */ |
| public int getDataNetworkType(int subId) { |
| try{ |
| ITelephony telephony = getITelephony(); |
| if (telephony != null) { |
| return telephony.getDataNetworkTypeForSubscriber(subId); |
| } else { |
| // This can happen when the ITelephony interface is not up yet. |
| return NETWORK_TYPE_UNKNOWN; |
| } |
| } catch(RemoteException ex) { |
| // This shouldn't happen in the normal case |
| return NETWORK_TYPE_UNKNOWN; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return NETWORK_TYPE_UNKNOWN; |
| } |
| } |
| |
| /** |
| * Returns the NETWORK_TYPE_xxxx for voice |
| * |
| * @hide |
| */ |
| public int getVoiceNetworkType() { |
| return getVoiceNetworkType(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the NETWORK_TYPE_xxxx for voice for a subId |
| * |
| */ |
| /** {@hide} */ |
| public int getVoiceNetworkType(int subId) { |
| try{ |
| ITelephony telephony = getITelephony(); |
| if (telephony != null) { |
| return telephony.getVoiceNetworkTypeForSubscriber(subId); |
| } else { |
| // This can happen when the ITelephony interface is not up yet. |
| return NETWORK_TYPE_UNKNOWN; |
| } |
| } catch(RemoteException ex) { |
| // This shouldn't happen in the normal case |
| return NETWORK_TYPE_UNKNOWN; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return NETWORK_TYPE_UNKNOWN; |
| } |
| } |
| |
| /** Unknown network class. {@hide} */ |
| public static final int NETWORK_CLASS_UNKNOWN = 0; |
| /** Class of broadly defined "2G" networks. {@hide} */ |
| public static final int NETWORK_CLASS_2_G = 1; |
| /** Class of broadly defined "3G" networks. {@hide} */ |
| public static final int NETWORK_CLASS_3_G = 2; |
| /** Class of broadly defined "4G" networks. {@hide} */ |
| public static final int NETWORK_CLASS_4_G = 3; |
| |
| /** |
| * Return general class of network type, such as "3G" or "4G". In cases |
| * where classification is contentious, this method is conservative. |
| * |
| * @hide |
| */ |
| public static int getNetworkClass(int networkType) { |
| switch (networkType) { |
| case NETWORK_TYPE_GPRS: |
| case NETWORK_TYPE_GSM: |
| case NETWORK_TYPE_EDGE: |
| case NETWORK_TYPE_CDMA: |
| case NETWORK_TYPE_1xRTT: |
| case NETWORK_TYPE_IDEN: |
| return NETWORK_CLASS_2_G; |
| case NETWORK_TYPE_UMTS: |
| case NETWORK_TYPE_EVDO_0: |
| case NETWORK_TYPE_EVDO_A: |
| case NETWORK_TYPE_HSDPA: |
| case NETWORK_TYPE_HSUPA: |
| case NETWORK_TYPE_HSPA: |
| case NETWORK_TYPE_EVDO_B: |
| case NETWORK_TYPE_EHRPD: |
| case NETWORK_TYPE_HSPAP: |
| return NETWORK_CLASS_3_G; |
| case NETWORK_TYPE_LTE: |
| return NETWORK_CLASS_4_G; |
| default: |
| return NETWORK_CLASS_UNKNOWN; |
| } |
| } |
| |
| /** |
| * Returns a string representation of the radio technology (network type) |
| * currently in use on the device. |
| * @return the name of the radio technology |
| * |
| * @hide pending API council review |
| */ |
| public String getNetworkTypeName() { |
| return getNetworkTypeName(getNetworkType()); |
| } |
| |
| /** |
| * Returns a string representation of the radio technology (network type) |
| * currently in use on the device. |
| * @param subId for which network type is returned |
| * @return the name of the radio technology |
| * |
| */ |
| /** {@hide} */ |
| public static String getNetworkTypeName(int type) { |
| switch (type) { |
| case NETWORK_TYPE_GPRS: |
| return "GPRS"; |
| case NETWORK_TYPE_EDGE: |
| return "EDGE"; |
| case NETWORK_TYPE_UMTS: |
| return "UMTS"; |
| case NETWORK_TYPE_HSDPA: |
| return "HSDPA"; |
| case NETWORK_TYPE_HSUPA: |
| return "HSUPA"; |
| case NETWORK_TYPE_HSPA: |
| return "HSPA"; |
| case NETWORK_TYPE_CDMA: |
| return "CDMA"; |
| case NETWORK_TYPE_EVDO_0: |
| return "CDMA - EvDo rev. 0"; |
| case NETWORK_TYPE_EVDO_A: |
| return "CDMA - EvDo rev. A"; |
| case NETWORK_TYPE_EVDO_B: |
| return "CDMA - EvDo rev. B"; |
| case NETWORK_TYPE_1xRTT: |
| return "CDMA - 1xRTT"; |
| case NETWORK_TYPE_LTE: |
| return "LTE"; |
| case NETWORK_TYPE_EHRPD: |
| return "CDMA - eHRPD"; |
| case NETWORK_TYPE_IDEN: |
| return "iDEN"; |
| case NETWORK_TYPE_HSPAP: |
| return "HSPA+"; |
| case NETWORK_TYPE_GSM: |
| return "GSM"; |
| default: |
| return "UNKNOWN"; |
| } |
| } |
| |
| // |
| // |
| // SIM Card |
| // |
| // |
| |
| /** SIM card state: Unknown. Signifies that the SIM is in transition |
| * between states. For example, when the user inputs the SIM pin |
| * under PIN_REQUIRED state, a query for sim status returns |
| * this state before turning to SIM_STATE_READY. */ |
| public static final int SIM_STATE_UNKNOWN = 0; |
| /** SIM card state: no SIM card is available in the device */ |
| public static final int SIM_STATE_ABSENT = 1; |
| /** SIM card state: Locked: requires the user's SIM PIN to unlock */ |
| public static final int SIM_STATE_PIN_REQUIRED = 2; |
| /** SIM card state: Locked: requires the user's SIM PUK to unlock */ |
| public static final int SIM_STATE_PUK_REQUIRED = 3; |
| /** SIM card state: Locked: requries a network PIN to unlock */ |
| public static final int SIM_STATE_NETWORK_LOCKED = 4; |
| /** SIM card state: Ready */ |
| public static final int SIM_STATE_READY = 5; |
| /** SIM card state: SIM Card Error, Sim Card is present but faulty |
| *@hide |
| */ |
| public static final int SIM_STATE_CARD_IO_ERROR = 6; |
| |
| /** |
| * @return true if a ICC card is present |
| */ |
| public boolean hasIccCard() { |
| return hasIccCard(getDefaultSim()); |
| } |
| |
| /** |
| * @return true if a ICC card is present for a subscription |
| * |
| * @param slotId for which icc card presence is checked |
| */ |
| /** {@hide} */ |
| // FIXME Input argument slotId should be of type int |
| public boolean hasIccCard(int slotId) { |
| |
| try { |
| return getITelephony().hasIccCardUsingSlotId(slotId); |
| } catch (RemoteException ex) { |
| // Assume no ICC card if remote exception which shouldn't happen |
| return false; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return false; |
| } |
| } |
| |
| /** |
| * Returns a constant indicating the state of the |
| * device SIM card. |
| * |
| * @see #SIM_STATE_UNKNOWN |
| * @see #SIM_STATE_ABSENT |
| * @see #SIM_STATE_PIN_REQUIRED |
| * @see #SIM_STATE_PUK_REQUIRED |
| * @see #SIM_STATE_NETWORK_LOCKED |
| * @see #SIM_STATE_READY |
| * @see #SIM_STATE_CARD_IO_ERROR |
| */ |
| public int getSimState() { |
| return getSimState(getDefaultSim()); |
| } |
| |
| /** |
| * Returns a constant indicating the state of the |
| * device SIM card in a slot. |
| * |
| * @param slotId |
| * |
| * @see #SIM_STATE_UNKNOWN |
| * @see #SIM_STATE_ABSENT |
| * @see #SIM_STATE_PIN_REQUIRED |
| * @see #SIM_STATE_PUK_REQUIRED |
| * @see #SIM_STATE_NETWORK_LOCKED |
| * @see #SIM_STATE_READY |
| */ |
| /** {@hide} */ |
| // FIXME the argument to pass is subId ?? |
| public int getSimState(int slotId) { |
| int[] subId = SubscriptionManager.getSubId(slotId); |
| if (subId == null || subId.length == 0) { |
| return SIM_STATE_ABSENT; |
| } |
| // FIXME Do not use a property to determine SIM_STATE, call |
| // appropriate method on some object. |
| int phoneId = SubscriptionManager.getPhoneId(subId[0]); |
| String prop = getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_SIM_STATE, ""); |
| if ("ABSENT".equals(prop)) { |
| return SIM_STATE_ABSENT; |
| } |
| else if ("PIN_REQUIRED".equals(prop)) { |
| return SIM_STATE_PIN_REQUIRED; |
| } |
| else if ("PUK_REQUIRED".equals(prop)) { |
| return SIM_STATE_PUK_REQUIRED; |
| } |
| else if ("NETWORK_LOCKED".equals(prop)) { |
| return SIM_STATE_NETWORK_LOCKED; |
| } |
| else if ("READY".equals(prop)) { |
| return SIM_STATE_READY; |
| } |
| else if ("CARD_IO_ERROR".equals(prop)) { |
| return SIM_STATE_CARD_IO_ERROR; |
| } |
| else { |
| return SIM_STATE_UNKNOWN; |
| } |
| } |
| |
| /** |
| * Returns the MCC+MNC (mobile country code + mobile network code) of the |
| * provider of the SIM. 5 or 6 decimal digits. |
| * <p> |
| * Availability: SIM state must be {@link #SIM_STATE_READY} |
| * |
| * @see #getSimState |
| */ |
| public String getSimOperator() { |
| int subId = SubscriptionManager.getDefaultDataSubId(); |
| if (!SubscriptionManager.isUsableSubIdValue(subId)) { |
| subId = SubscriptionManager.getDefaultSmsSubId(); |
| if (!SubscriptionManager.isUsableSubIdValue(subId)) { |
| subId = SubscriptionManager.getDefaultVoiceSubId(); |
| if (!SubscriptionManager.isUsableSubIdValue(subId)) { |
| subId = SubscriptionManager.getDefaultSubId(); |
| } |
| } |
| } |
| Rlog.d(TAG, "getSimOperator(): default subId=" + subId); |
| return getSimOperator(subId); |
| } |
| |
| /** |
| * Returns the MCC+MNC (mobile country code + mobile network code) of the |
| * provider of the SIM for a particular subscription. 5 or 6 decimal digits. |
| * <p> |
| * Availability: SIM state must be {@link #SIM_STATE_READY} |
| * |
| * @see #getSimState |
| * |
| * @param subId for which SimOperator is returned |
| */ |
| /** {@hide} */ |
| public String getSimOperator(int subId) { |
| int phoneId = SubscriptionManager.getPhoneId(subId); |
| String operator = getTelephonyProperty(phoneId, |
| TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); |
| Rlog.d(TAG, "getSimOperator: subId=" + subId + " operator=" + operator); |
| return operator; |
| } |
| |
| /** |
| * Returns the Service Provider Name (SPN). |
| * <p> |
| * Availability: SIM state must be {@link #SIM_STATE_READY} |
| * |
| * @see #getSimState |
| */ |
| public String getSimOperatorName() { |
| return getSimOperatorName(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the Service Provider Name (SPN). |
| * <p> |
| * Availability: SIM state must be {@link #SIM_STATE_READY} |
| * |
| * @see #getSimState |
| * |
| * @param subId for which SimOperatorName is returned |
| */ |
| /** {@hide} */ |
| public String getSimOperatorName(int subId) { |
| int phoneId = SubscriptionManager.getPhoneId(subId); |
| return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); |
| } |
| |
| /** |
| * Returns the ISO country code equivalent for the SIM provider's country code. |
| */ |
| public String getSimCountryIso() { |
| return getSimCountryIso(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the ISO country code equivalent for the SIM provider's country code. |
| * |
| * @param subId for which SimCountryIso is returned |
| */ |
| /** {@hide} */ |
| public String getSimCountryIso(int subId) { |
| int phoneId = SubscriptionManager.getPhoneId(subId); |
| return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, |
| ""); |
| } |
| |
| /** |
| * Returns the serial number of the SIM, if applicable. Return null if it is |
| * unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| public String getSimSerialNumber() { |
| return getSimSerialNumber(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the serial number for the given subscription, if applicable. Return null if it is |
| * unavailable. |
| * <p> |
| * @param subId for which Sim Serial number is returned |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| /** {@hide} */ |
| public String getSimSerialNumber(int subId) { |
| try { |
| return getSubscriberInfo().getIccSerialNumberForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Return if the current radio is LTE on CDMA. This |
| * is a tri-state return value as for a period of time |
| * the mode may be unknown. |
| * |
| * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} |
| * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} |
| * |
| * @hide |
| */ |
| public int getLteOnCdmaMode() { |
| return getLteOnCdmaMode(getDefaultSubscription()); |
| } |
| |
| /** |
| * Return if the current radio is LTE on CDMA for Subscription. This |
| * is a tri-state return value as for a period of time |
| * the mode may be unknown. |
| * |
| * @param subId for which radio is LTE on CDMA is returned |
| * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} |
| * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} |
| * |
| */ |
| /** {@hide} */ |
| public int getLteOnCdmaMode(int subId) { |
| try { |
| return getITelephony().getLteOnCdmaModeForSubscriber(subId); |
| } catch (RemoteException ex) { |
| // Assume no ICC card if remote exception which shouldn't happen |
| return PhoneConstants.LTE_ON_CDMA_UNKNOWN; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return PhoneConstants.LTE_ON_CDMA_UNKNOWN; |
| } |
| } |
| |
| // |
| // |
| // Subscriber Info |
| // |
| // |
| |
| /** |
| * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. |
| * Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| public String getSubscriberId() { |
| return getSubscriberId(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the unique subscriber ID, for example, the IMSI for a GSM phone |
| * for a subscription. |
| * Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * |
| * @param subId whose subscriber id is returned |
| */ |
| /** {@hide} */ |
| public String getSubscriberId(int subId) { |
| try { |
| return getSubscriberInfo().getSubscriberIdForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the Group Identifier Level1 for a GSM phone. |
| * Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| public String getGroupIdLevel1() { |
| try { |
| return getSubscriberInfo().getGroupIdLevel1(); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. |
| * Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * |
| * @param subscription whose subscriber id is returned |
| */ |
| /** {@hide} */ |
| public String getGroupIdLevel1(int subId) { |
| try { |
| return getSubscriberInfo().getGroupIdLevel1ForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the phone number string for line 1, for example, the MSISDN |
| * for a GSM phone. Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| public String getLine1Number() { |
| return getLine1NumberForSubscriber(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the phone number string for line 1, for example, the MSISDN |
| * for a GSM phone for a particular subscription. Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * |
| * @param subId whose phone number for line 1 is returned |
| */ |
| /** {@hide} */ |
| public String getLine1NumberForSubscriber(int subId) { |
| String number = null; |
| try { |
| number = getITelephony().getLine1NumberForDisplay(subId); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| if (number != null) { |
| return number; |
| } |
| try { |
| return getSubscriberInfo().getLine1NumberForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Set the line 1 phone number string and its alphatag for the current ICCID |
| * for display purpose only, for example, displayed in Phone Status. It won't |
| * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null |
| * value. |
| * |
| * <p>Requires that the calling app has carrier privileges. |
| * @see #hasCarrierPrivileges |
| * |
| * @param alphaTag alpha-tagging of the dailing nubmer |
| * @param number The dialing number |
| */ |
| public void setLine1NumberForDisplay(String alphaTag, String number) { |
| setLine1NumberForDisplayForSubscriber(getDefaultSubscription(), alphaTag, number); |
| } |
| |
| /** |
| * Set the line 1 phone number string and its alphatag for the current ICCID |
| * for display purpose only, for example, displayed in Phone Status. It won't |
| * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null |
| * value. |
| * |
| * <p>Requires that the calling app has carrier privileges. |
| * @see #hasCarrierPrivileges |
| * |
| * @param subId the subscriber that the alphatag and dialing number belongs to. |
| * @param alphaTag alpha-tagging of the dailing nubmer |
| * @param number The dialing number |
| * @hide |
| */ |
| public void setLine1NumberForDisplayForSubscriber(int subId, String alphaTag, String number) { |
| try { |
| getITelephony().setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| } |
| |
| /** |
| * Returns the alphabetic identifier associated with the line 1 number. |
| * Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * @hide |
| * nobody seems to call this. |
| */ |
| public String getLine1AlphaTag() { |
| return getLine1AlphaTagForSubscriber(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the alphabetic identifier associated with the line 1 number |
| * for a subscription. |
| * Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * @param subId whose alphabetic identifier associated with line 1 is returned |
| * nobody seems to call this. |
| */ |
| /** {@hide} */ |
| public String getLine1AlphaTagForSubscriber(int subId) { |
| String alphaTag = null; |
| try { |
| alphaTag = getITelephony().getLine1AlphaTagForDisplay(subId); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| if (alphaTag != null) { |
| return alphaTag; |
| } |
| try { |
| return getSubscriberInfo().getLine1AlphaTagForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the MSISDN string. |
| * for a GSM phone. Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * |
| * @hide |
| */ |
| public String getMsisdn() { |
| return getMsisdn(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the MSISDN string. |
| * for a GSM phone. Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * |
| * @param subId for which msisdn is returned |
| */ |
| /** {@hide} */ |
| public String getMsisdn(int subId) { |
| try { |
| return getSubscriberInfo().getMsisdnForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the voice mail number. Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| public String getVoiceMailNumber() { |
| return getVoiceMailNumber(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the voice mail number for a subscription. |
| * Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * @param subId whose voice mail number is returned |
| */ |
| /** {@hide} */ |
| public String getVoiceMailNumber(int subId) { |
| try { |
| return getSubscriberInfo().getVoiceMailNumberForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the complete voice mail number. Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} |
| * |
| * @hide |
| */ |
| public String getCompleteVoiceMailNumber() { |
| return getCompleteVoiceMailNumber(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the complete voice mail number. Return null if it is unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} |
| * |
| * @param subId |
| */ |
| /** {@hide} */ |
| public String getCompleteVoiceMailNumber(int subId) { |
| try { |
| return getSubscriberInfo().getCompleteVoiceMailNumberForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Sets the voice mail number. |
| * |
| * <p>Requires that the calling app has carrier privileges. |
| * @see #hasCarrierPrivileges |
| * |
| * @param alphaTag The alpha tag to display. |
| * @param number The voicemail number. |
| */ |
| public boolean setVoiceMailNumber(String alphaTag, String number) { |
| return setVoiceMailNumber(getDefaultSubscription(), alphaTag, number); |
| } |
| |
| /** |
| * Sets the voicemail number for the given subscriber. |
| * |
| * <p>Requires that the calling app has carrier privileges. |
| * @see #hasCarrierPrivileges |
| * |
| * @param subId The subscriber id. |
| * @param alphaTag The alpha tag to display. |
| * @param number The voicemail number. |
| */ |
| /** {@hide} */ |
| public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { |
| try { |
| return getITelephony().setVoiceMailNumber(subId, alphaTag, number); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| return false; |
| } |
| |
| /** |
| * Returns the voice mail count. Return 0 if unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * @hide |
| */ |
| public int getVoiceMessageCount() { |
| return getVoiceMessageCount(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the voice mail count for a subscription. Return 0 if unavailable. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * @param subId whose voice message count is returned |
| */ |
| /** {@hide} */ |
| public int getVoiceMessageCount(int subId) { |
| try { |
| return getITelephony().getVoiceMessageCountForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return 0; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return 0; |
| } |
| } |
| |
| /** |
| * Retrieves the alphabetic identifier associated with the voice |
| * mail number. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| public String getVoiceMailAlphaTag() { |
| return getVoiceMailAlphaTag(getDefaultSubscription()); |
| } |
| |
| /** |
| * Retrieves the alphabetic identifier associated with the voice |
| * mail number for a subscription. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| * @param subId whose alphabetic identifier associated with the |
| * voice mail number is returned |
| */ |
| /** {@hide} */ |
| public String getVoiceMailAlphaTag(int subId) { |
| try { |
| return getSubscriberInfo().getVoiceMailAlphaTagForSubscriber(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. |
| * @return the IMPI, or null if not present or not loaded |
| * @hide |
| */ |
| public String getIsimImpi() { |
| try { |
| return getSubscriberInfo().getIsimImpi(); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the IMS home network domain name that was loaded from the ISIM. |
| * @return the IMS domain name, or null if not present or not loaded |
| * @hide |
| */ |
| public String getIsimDomain() { |
| try { |
| return getSubscriberInfo().getIsimDomain(); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. |
| * @return an array of IMPU strings, with one IMPU per string, or null if |
| * not present or not loaded |
| * @hide |
| */ |
| public String[] getIsimImpu() { |
| try { |
| return getSubscriberInfo().getIsimImpu(); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * @hide |
| */ |
| private IPhoneSubInfo getSubscriberInfo() { |
| // get it each time because that process crashes a lot |
| return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); |
| } |
| |
| /** Device call state: No activity. */ |
| public static final int CALL_STATE_IDLE = 0; |
| /** Device call state: Ringing. A new call arrived and is |
| * ringing or waiting. In the latter case, another call is |
| * already active. */ |
| public static final int CALL_STATE_RINGING = 1; |
| /** Device call state: Off-hook. At least one call exists |
| * that is dialing, active, or on hold, and no calls are ringing |
| * or waiting. */ |
| public static final int CALL_STATE_OFFHOOK = 2; |
| |
| /** |
| * Returns a constant indicating the call state (cellular) on the device. |
| */ |
| public int getCallState() { |
| try { |
| return getTelecomService().getCallState(); |
| } catch (RemoteException | NullPointerException e) { |
| return CALL_STATE_IDLE; |
| } |
| } |
| |
| /** |
| * Returns a constant indicating the call state (cellular) on the device |
| * for a subscription. |
| * |
| * @param subId whose call state is returned |
| */ |
| /** {@hide} */ |
| public int getCallState(int subId) { |
| try { |
| return getITelephony().getCallStateForSubscriber(subId); |
| } catch (RemoteException ex) { |
| // the phone process is restarting. |
| return CALL_STATE_IDLE; |
| } catch (NullPointerException ex) { |
| // the phone process is restarting. |
| return CALL_STATE_IDLE; |
| } |
| } |
| |
| /** Data connection activity: No traffic. */ |
| public static final int DATA_ACTIVITY_NONE = 0x00000000; |
| /** Data connection activity: Currently receiving IP PPP traffic. */ |
| public static final int DATA_ACTIVITY_IN = 0x00000001; |
| /** Data connection activity: Currently sending IP PPP traffic. */ |
| public static final int DATA_ACTIVITY_OUT = 0x00000002; |
| /** Data connection activity: Currently both sending and receiving |
| * IP PPP traffic. */ |
| public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; |
| /** |
| * Data connection is active, but physical link is down |
| */ |
| public static final int DATA_ACTIVITY_DORMANT = 0x00000004; |
| |
| /** |
| * Returns a constant indicating the type of activity on a data connection |
| * (cellular). |
| * |
| * @see #DATA_ACTIVITY_NONE |
| * @see #DATA_ACTIVITY_IN |
| * @see #DATA_ACTIVITY_OUT |
| * @see #DATA_ACTIVITY_INOUT |
| * @see #DATA_ACTIVITY_DORMANT |
| */ |
| public int getDataActivity() { |
| try { |
| return getITelephony().getDataActivity(); |
| } catch (RemoteException ex) { |
| // the phone process is restarting. |
| return DATA_ACTIVITY_NONE; |
| } catch (NullPointerException ex) { |
| // the phone process is restarting. |
| return DATA_ACTIVITY_NONE; |
| } |
| } |
| |
| /** Data connection state: Unknown. Used before we know the state. |
| * @hide |
| */ |
| public static final int DATA_UNKNOWN = -1; |
| /** Data connection state: Disconnected. IP traffic not available. */ |
| public static final int DATA_DISCONNECTED = 0; |
| /** Data connection state: Currently setting up a data connection. */ |
| public static final int DATA_CONNECTING = 1; |
| /** Data connection state: Connected. IP traffic should be available. */ |
| public static final int DATA_CONNECTED = 2; |
| /** Data connection state: Suspended. The connection is up, but IP |
| * traffic is temporarily unavailable. For example, in a 2G network, |
| * data activity may be suspended when a voice call arrives. */ |
| public static final int DATA_SUSPENDED = 3; |
| |
| /** |
| * Returns a constant indicating the current data connection state |
| * (cellular). |
| * |
| * @see #DATA_DISCONNECTED |
| * @see #DATA_CONNECTING |
| * @see #DATA_CONNECTED |
| * @see #DATA_SUSPENDED |
| */ |
| public int getDataState() { |
| try { |
| return getITelephony().getDataState(); |
| } catch (RemoteException ex) { |
| // the phone process is restarting. |
| return DATA_DISCONNECTED; |
| } catch (NullPointerException ex) { |
| return DATA_DISCONNECTED; |
| } |
| } |
| |
| /** |
| * @hide |
| */ |
| private ITelephony getITelephony() { |
| return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); |
| } |
| |
| /** |
| * @hide |
| */ |
| private ITelecomService getTelecomService() { |
| return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); |
| } |
| |
| // |
| // |
| // PhoneStateListener |
| // |
| // |
| |
| /** |
| * Registers a listener object to receive notification of changes |
| * in specified telephony states. |
| * <p> |
| * To register a listener, pass a {@link PhoneStateListener} |
| * and specify at least one telephony state of interest in |
| * the events argument. |
| * |
| * At registration, and when a specified telephony state |
| * changes, the telephony manager invokes the appropriate |
| * callback method on the listener object and passes the |
| * current (updated) values. |
| * <p> |
| * To unregister a listener, pass the listener object and set the |
| * events argument to |
| * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). |
| * |
| * @param listener The {@link PhoneStateListener} object to register |
| * (or unregister) |
| * @param events The telephony state(s) of interest to the listener, |
| * as a bitwise-OR combination of {@link PhoneStateListener} |
| * LISTEN_ flags. |
| */ |
| public void listen(PhoneStateListener listener, int events) { |
| String pkgForDebug = mContext != null ? mContext.getPackageName() : "<unknown>"; |
| try { |
| Boolean notifyNow = (getITelephony() != null); |
| sRegistry.listenForSubscriber(listener.mSubId, pkgForDebug, listener.callback, events, notifyNow); |
| } catch (RemoteException ex) { |
| // system process dead |
| } catch (NullPointerException ex) { |
| // system process dead |
| } |
| } |
| |
| /** |
| * Returns the CDMA ERI icon index to display |
| * |
| * @hide |
| */ |
| public int getCdmaEriIconIndex() { |
| return getCdmaEriIconIndex(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the CDMA ERI icon index to display for a subscription |
| */ |
| /** {@hide} */ |
| public int getCdmaEriIconIndex(int subId) { |
| try { |
| return getITelephony().getCdmaEriIconIndexForSubscriber(subId); |
| } catch (RemoteException ex) { |
| // the phone process is restarting. |
| return -1; |
| } catch (NullPointerException ex) { |
| return -1; |
| } |
| } |
| |
| /** |
| * Returns the CDMA ERI icon mode, |
| * 0 - ON |
| * 1 - FLASHING |
| * |
| * @hide |
| */ |
| public int getCdmaEriIconMode() { |
| return getCdmaEriIconMode(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the CDMA ERI icon mode for a subscription. |
| * 0 - ON |
| * 1 - FLASHING |
| */ |
| /** {@hide} */ |
| public int getCdmaEriIconMode(int subId) { |
| try { |
| return getITelephony().getCdmaEriIconModeForSubscriber(subId); |
| } catch (RemoteException ex) { |
| // the phone process is restarting. |
| return -1; |
| } catch (NullPointerException ex) { |
| return -1; |
| } |
| } |
| |
| /** |
| * Returns the CDMA ERI text, |
| * |
| * @hide |
| */ |
| public String getCdmaEriText() { |
| return getCdmaEriText(getDefaultSubscription()); |
| } |
| |
| /** |
| * Returns the CDMA ERI text, of a subscription |
| * |
| */ |
| /** {@hide} */ |
| public String getCdmaEriText(int subId) { |
| try { |
| return getITelephony().getCdmaEriTextForSubscriber(subId); |
| } catch (RemoteException ex) { |
| // the phone process is restarting. |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** |
| * @return true if the current device is "voice capable". |
| * <p> |
| * "Voice capable" means that this device supports circuit-switched |
| * (i.e. voice) phone calls over the telephony network, and is allowed |
| * to display the in-call UI while a cellular voice call is active. |
| * This will be false on "data only" devices which can't make voice |
| * calls and don't support any in-call UI. |
| * <p> |
| * Note: the meaning of this flag is subtly different from the |
| * PackageManager.FEATURE_TELEPHONY system feature, which is available |
| * on any device with a telephony radio, even if the device is |
| * data-only. |
| * |
| * @hide pending API review |
| */ |
| public boolean isVoiceCapable() { |
| if (mContext == null) return true; |
| return mContext.getResources().getBoolean( |
| com.android.internal.R.bool.config_voice_capable); |
| } |
| |
| /** |
| * @return true if the current device supports sms service. |
| * <p> |
| * If true, this means that the device supports both sending and |
| * receiving sms via the telephony network. |
| * <p> |
| * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are |
| * disabled when device doesn't support sms. |
| */ |
| public boolean isSmsCapable() { |
| if (mContext == null) return true; |
| return mContext.getResources().getBoolean( |
| com.android.internal.R.bool.config_sms_capable); |
| } |
| |
| /** |
| * Returns all observed cell information from all radios on the |
| * device including the primary and neighboring cells. This does |
| * not cause or change the rate of PhoneStateListner#onCellInfoChanged. |
| *<p> |
| * The list can include one or more of {@link android.telephony.CellInfoGsm CellInfoGsm}, |
| * {@link android.telephony.CellInfoCdma CellInfoCdma}, |
| * {@link android.telephony.CellInfoLte CellInfoLte} and |
| * {@link android.telephony.CellInfoWcdma CellInfoCdma} in any combination. |
| * Specifically on devices with multiple radios it is typical to see instances of |
| * one or more of any these in the list. In addition 0, 1 or more CellInfo |
| * objects may return isRegistered() true. |
| *<p> |
| * This is preferred over using getCellLocation although for older |
| * devices this may return null in which case getCellLocation should |
| * be called. |
| *<p> |
| * @return List of CellInfo or null if info unavailable. |
| * |
| * <p>Requires Permission: {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} |
| */ |
| public List<CellInfo> getAllCellInfo() { |
| try { |
| return getITelephony().getAllCellInfo(); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** |
| * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged |
| * PhoneStateListener.onCellInfoChanged} will be invoked. |
| *<p> |
| * The default, 0, means invoke onCellInfoChanged when any of the reported |
| * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue |
| * A onCellInfoChanged. |
| *<p> |
| * @param rateInMillis the rate |
| * |
| * @hide |
| */ |
| public void setCellInfoListRate(int rateInMillis) { |
| try { |
| getITelephony().setCellInfoListRate(rateInMillis); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| } |
| |
| /** |
| * Returns the MMS user agent. |
| */ |
| public String getMmsUserAgent() { |
| if (mContext == null) return null; |
| return mContext.getResources().getString( |
| com.android.internal.R.string.config_mms_user_agent); |
| } |
| |
| /** |
| * Returns the MMS user agent profile URL. |
| */ |
| public String getMmsUAProfUrl() { |
| if (mContext == null) return null; |
| return mContext.getResources().getString( |
| com.android.internal.R.string.config_mms_user_agent_profile_url); |
| } |
| |
| /** |
| * Opens a logical channel to the ICC card. |
| * |
| * Input parameters equivalent to TS 27.007 AT+CCHO command. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param AID Application id. See ETSI 102.221 and 101.220. |
| * @return an IccOpenLogicalChannelResponse object. |
| */ |
| public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { |
| try { |
| return getITelephony().iccOpenLogicalChannel(AID); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| return null; |
| } |
| |
| /** |
| * Closes a previously opened logical channel to the ICC card. |
| * |
| * Input parameters equivalent to TS 27.007 AT+CCHC command. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param channel is the channel id to be closed as retruned by a successful |
| * iccOpenLogicalChannel. |
| * @return true if the channel was closed successfully. |
| */ |
| public boolean iccCloseLogicalChannel(int channel) { |
| try { |
| return getITelephony().iccCloseLogicalChannel(channel); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| return false; |
| } |
| |
| /** |
| * Transmit an APDU to the ICC card over a logical channel. |
| * |
| * Input parameters equivalent to TS 27.007 AT+CGLA command. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param channel is the channel id to be closed as returned by a successful |
| * iccOpenLogicalChannel. |
| * @param cla Class of the APDU command. |
| * @param instruction Instruction of the APDU command. |
| * @param p1 P1 value of the APDU command. |
| * @param p2 P2 value of the APDU command. |
| * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU |
| * is sent to the SIM. |
| * @param data Data to be sent with the APDU. |
| * @return The APDU response from the ICC card with the status appended at |
| * the end. |
| */ |
| public String iccTransmitApduLogicalChannel(int channel, int cla, |
| int instruction, int p1, int p2, int p3, String data) { |
| try { |
| return getITelephony().iccTransmitApduLogicalChannel(channel, cla, |
| instruction, p1, p2, p3, data); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| return ""; |
| } |
| |
| /** |
| * Transmit an APDU to the ICC card over the basic channel. |
| * |
| * Input parameters equivalent to TS 27.007 AT+CSIM command. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param cla Class of the APDU command. |
| * @param instruction Instruction of the APDU command. |
| * @param p1 P1 value of the APDU command. |
| * @param p2 P2 value of the APDU command. |
| * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU |
| * is sent to the SIM. |
| * @param data Data to be sent with the APDU. |
| * @return The APDU response from the ICC card with the status appended at |
| * the end. |
| */ |
| public String iccTransmitApduBasicChannel(int cla, |
| int instruction, int p1, int p2, int p3, String data) { |
| try { |
| return getITelephony().iccTransmitApduBasicChannel(cla, |
| instruction, p1, p2, p3, data); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| return ""; |
| } |
| |
| /** |
| * Returns the response APDU for a command APDU sent through SIM_IO. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param fileID |
| * @param command |
| * @param p1 P1 value of the APDU command. |
| * @param p2 P2 value of the APDU command. |
| * @param p3 P3 value of the APDU command. |
| * @param filePath |
| * @return The APDU response. |
| */ |
| public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, |
| String filePath) { |
| try { |
| return getITelephony().iccExchangeSimIO(fileID, command, p1, p2, |
| p3, filePath); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| return null; |
| } |
| |
| /** |
| * Send ENVELOPE to the SIM and return the response. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param content String containing SAT/USAT response in hexadecimal |
| * format starting with command tag. See TS 102 223 for |
| * details. |
| * @return The APDU response from the ICC card in hexadecimal format |
| * with the last 4 bytes being the status word. If the command fails, |
| * returns an empty string. |
| */ |
| public String sendEnvelopeWithStatus(String content) { |
| try { |
| return getITelephony().sendEnvelopeWithStatus(content); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| return ""; |
| } |
| |
| /** |
| * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. |
| * Used for device configuration by some CDMA operators. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param itemID the ID of the item to read. |
| * @return the NV item as a String, or null on any failure. |
| * |
| * @hide |
| */ |
| public String nvReadItem(int itemID) { |
| try { |
| return getITelephony().nvReadItem(itemID); |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "nvReadItem RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "nvReadItem NPE", ex); |
| } |
| return ""; |
| } |
| |
| /** |
| * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. |
| * Used for device configuration by some CDMA operators. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param itemID the ID of the item to read. |
| * @param itemValue the value to write, as a String. |
| * @return true on success; false on any failure. |
| * |
| * @hide |
| */ |
| public boolean nvWriteItem(int itemID, String itemValue) { |
| try { |
| return getITelephony().nvWriteItem(itemID, itemValue); |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "nvWriteItem RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "nvWriteItem NPE", ex); |
| } |
| return false; |
| } |
| |
| /** |
| * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. |
| * Used for device configuration by some CDMA operators. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param preferredRoamingList byte array containing the new PRL. |
| * @return true on success; false on any failure. |
| * |
| * @hide |
| */ |
| public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { |
| try { |
| return getITelephony().nvWriteCdmaPrl(preferredRoamingList); |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); |
| } |
| return false; |
| } |
| |
| /** |
| * Perform the specified type of NV config reset. The radio will be taken offline |
| * and the device must be rebooted after the operation. Used for device |
| * configuration by some CDMA operators. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset |
| * @return true on success; false on any failure. |
| * |
| * @hide |
| */ |
| public boolean nvResetConfig(int resetType) { |
| try { |
| return getITelephony().nvResetConfig(resetType); |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "nvResetConfig RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "nvResetConfig NPE", ex); |
| } |
| return false; |
| } |
| |
| /** |
| * Returns Default subscription. |
| */ |
| private static int getDefaultSubscription() { |
| return SubscriptionManager.getDefaultSubId(); |
| } |
| |
| /** |
| * Returns Default phone. |
| */ |
| private static int getDefaultPhone() { |
| return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubId()); |
| } |
| |
| /** {@hide} */ |
| public int getDefaultSim() { |
| return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubId()); |
| } |
| |
| /** |
| * Sets the telephony property with the value specified. |
| * |
| * @hide |
| */ |
| public static void setTelephonyProperty(int phoneId, String property, String value) { |
| Rlog.d(TAG, "setTelephonyProperty property: " + property + " phoneId: " + phoneId + |
| " value: " + value); |
| String propVal = ""; |
| String p[] = null; |
| String prop = SystemProperties.get(property); |
| |
| if (value == null) { |
| value = ""; |
| } |
| |
| if (prop != null) { |
| p = prop.split(","); |
| } |
| |
| if (!SubscriptionManager.isValidPhoneId(phoneId)) { |
| Rlog.d(TAG, "setTelephonyProperty invalid phone id"); |
| return; |
| } |
| |
| for (int i = 0; i < phoneId; i++) { |
| String str = ""; |
| if ((p != null) && (i < p.length)) { |
| str = p[i]; |
| } |
| propVal = propVal + str + ","; |
| } |
| |
| propVal = propVal + value; |
| if (p != null) { |
| for (int i = phoneId + 1; i < p.length; i++) { |
| propVal = propVal + "," + p[i]; |
| } |
| } |
| |
| // TODO: workaround for QC |
| if (property.length() > SystemProperties.PROP_NAME_MAX || propVal.length() > SystemProperties.PROP_VALUE_MAX) { |
| Rlog.d(TAG, "setTelephonyProperty length too long:" + property + ", " + propVal); |
| return; |
| } |
| |
| Rlog.d(TAG, "setTelephonyProperty property=" + property + " propVal=" + propVal); |
| SystemProperties.set(property, propVal); |
| } |
| |
| /** |
| * Convenience function for retrieving a value from the secure settings |
| * value list as an integer. Note that internally setting values are |
| * always stored as strings; this function converts the string to an |
| * integer for you. |
| * <p> |
| * This version does not take a default value. If the setting has not |
| * been set, or the string value is not a number, |
| * it throws {@link SettingNotFoundException}. |
| * |
| * @param cr The ContentResolver to access. |
| * @param name The name of the setting to retrieve. |
| * @param index The index of the list |
| * |
| * @throws SettingNotFoundException Thrown if a setting by the given |
| * name can't be found or the setting value is not an integer. |
| * |
| * @return The value at the given index of settings. |
| * @hide |
| */ |
| public static int getIntAtIndex(android.content.ContentResolver cr, |
| String name, int index) |
| throws android.provider.Settings.SettingNotFoundException { |
| String v = android.provider.Settings.Global.getString(cr, name); |
| if (v != null) { |
| String valArray[] = v.split(","); |
| if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { |
| try { |
| return Integer.parseInt(valArray[index]); |
| } catch (NumberFormatException e) { |
| //Log.e(TAG, "Exception while parsing Integer: ", e); |
| } |
| } |
| } |
| throw new android.provider.Settings.SettingNotFoundException(name); |
| } |
| |
| /** |
| * Convenience function for updating settings value as coma separated |
| * integer values. This will either create a new entry in the table if the |
| * given name does not exist, or modify the value of the existing row |
| * with that name. Note that internally setting values are always |
| * stored as strings, so this function converts the given value to a |
| * string before storing it. |
| * |
| * @param cr The ContentResolver to access. |
| * @param name The name of the setting to modify. |
| * @param index The index of the list |
| * @param value The new value for the setting to be added to the list. |
| * @return true if the value was set, false on database errors |
| * @hide |
| */ |
| public static boolean putIntAtIndex(android.content.ContentResolver cr, |
| String name, int index, int value) { |
| String data = ""; |
| String valArray[] = null; |
| String v = android.provider.Settings.Global.getString(cr, name); |
| |
| if (index == Integer.MAX_VALUE) { |
| throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); |
| } |
| if (index < 0) { |
| throw new RuntimeException("putIntAtIndex index < 0 index=" + index); |
| } |
| if (v != null) { |
| valArray = v.split(","); |
| } |
| |
| // Copy the elements from valArray till index |
| for (int i = 0; i < index; i++) { |
| String str = ""; |
| if ((valArray != null) && (i < valArray.length)) { |
| str = valArray[i]; |
| } |
| data = data + str + ","; |
| } |
| |
| data = data + value; |
| |
| // Copy the remaining elements from valArray if any. |
| if (valArray != null) { |
| for (int i = index+1; i < valArray.length; i++) { |
| data = data + "," + valArray[i]; |
| } |
| } |
| return android.provider.Settings.Global.putString(cr, name, data); |
| } |
| |
| /** |
| * Gets the telephony property. |
| * |
| * @hide |
| */ |
| public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { |
| String propVal = null; |
| String prop = SystemProperties.get(property); |
| if ((prop != null) && (prop.length() > 0)) { |
| String values[] = prop.split(","); |
| if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { |
| propVal = values[phoneId]; |
| } |
| } |
| return propVal == null ? defaultVal : propVal; |
| } |
| |
| /** @hide */ |
| public int getSimCount() { |
| if(isMultiSimEnabled()) { |
| //FIXME Need to get it from Telephony Devcontroller |
| return 2; |
| } else { |
| return 1; |
| } |
| } |
| |
| /** |
| * Returns the IMS Service Table (IST) that was loaded from the ISIM. |
| * @return IMS Service Table or null if not present or not loaded |
| * @hide |
| */ |
| public String getIsimIst() { |
| try { |
| return getSubscriberInfo().getIsimIst(); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. |
| * @return an array of PCSCF strings with one PCSCF per string, or null if |
| * not present or not loaded |
| * @hide |
| */ |
| public String[] getIsimPcscf() { |
| try { |
| return getSubscriberInfo().getIsimPcscf(); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the response of ISIM Authetification through RIL. |
| * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. |
| * @return the response of ISIM Authetification, or null if not available |
| * @hide |
| * @deprecated |
| * @see getIccSimChallengeResponse with appType=PhoneConstants.APPTYPE_ISIM |
| */ |
| public String getIsimChallengeResponse(String nonce){ |
| try { |
| return getSubscriberInfo().getIsimChallengeResponse(nonce); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone restarts due to crashing |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the response of SIM Authentication through RIL. |
| * Returns null if the Authentication hasn't been successful |
| * @param subId subscription ID to be queried |
| * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) |
| * @param data authentication challenge data |
| * @return the response of SIM Authentication, or null if not available |
| * @hide |
| */ |
| public String getIccSimChallengeResponse(int subId, int appType, String data) { |
| try { |
| return getSubscriberInfo().getIccSimChallengeResponse(subId, appType, data); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| // This could happen before phone starts |
| return null; |
| } |
| } |
| |
| /** |
| * Returns the response of SIM Authentication through RIL for the default subscription. |
| * Returns null if the Authentication hasn't been successful |
| * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) |
| * @param data authentication challenge data |
| * @return the response of SIM Authentication, or null if not available |
| * @hide |
| */ |
| public String getIccSimChallengeResponse(int appType, String data) { |
| return getIccSimChallengeResponse(getDefaultSubscription(), appType, data); |
| } |
| |
| /** |
| * Get P-CSCF address from PCO after data connection is established or modified. |
| * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN |
| * @return array of P-CSCF address |
| * @hide |
| */ |
| public String[] getPcscfAddress(String apnType) { |
| try { |
| return getITelephony().getPcscfAddress(apnType); |
| } catch (RemoteException e) { |
| return new String[0]; |
| } |
| } |
| |
| /** |
| * Set IMS registration state |
| * |
| * @param Registration state |
| * @hide |
| */ |
| public void setImsRegistrationState(boolean registered) { |
| try { |
| getITelephony().setImsRegistrationState(registered); |
| } catch (RemoteException e) { |
| } |
| } |
| |
| /** |
| * Get the preferred network type. |
| * Used for device configuration by some CDMA operators. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @return the preferred network type, defined in RILConstants.java. |
| * @hide |
| */ |
| public int getPreferredNetworkType() { |
| try { |
| return getITelephony().getPreferredNetworkType(); |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "getPreferredNetworkType NPE", ex); |
| } |
| return -1; |
| } |
| |
| /** |
| * Set the preferred network type. |
| * Used for device configuration by some CDMA operators. |
| * <p> |
| * Requires Permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} |
| * Or the calling app has carrier privileges. @see #hasCarrierPrivileges |
| * |
| * @param networkType the preferred network type, defined in RILConstants.java. |
| * @return true on success; false on any failure. |
| * @hide |
| */ |
| public boolean setPreferredNetworkType(int networkType) { |
| try { |
| return getITelephony().setPreferredNetworkType(networkType); |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "setPreferredNetworkType NPE", ex); |
| } |
| return false; |
| } |
| |
| /** |
| * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. |
| * |
| * <p> |
| * Requires that the calling app has carrier privileges. |
| * @see #hasCarrierPrivileges |
| * |
| * @return true on success; false on any failure. |
| */ |
| public boolean setGlobalPreferredNetworkType() { |
| return setPreferredNetworkType(RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); |
| } |
| |
| /** |
| * Values used to return status for hasCarrierPrivileges call. |
| */ |
| /** @hide */ |
| public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; |
| /** @hide */ |
| public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; |
| /** @hide */ |
| public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; |
| /** @hide */ |
| public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; |
| |
| /** |
| * Has the calling application been granted carrier privileges by the carrier. |
| * |
| * If any of the packages in the calling UID has carrier privileges, the |
| * call will return true. This access is granted by the owner of the UICC |
| * card and does not depend on the registered carrier. |
| * |
| * TODO: Add a link to documentation. |
| * |
| * @return true if the app has carrier privileges. |
| */ |
| public boolean hasCarrierPrivileges() { |
| try { |
| return getITelephony().getCarrierPrivilegeStatus() == |
| CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); |
| } |
| return false; |
| } |
| |
| /** |
| * Override the branding for the current ICCID. |
| * |
| * Once set, whenever the SIM is present in the device, the service |
| * provider name (SPN) and the operator name will both be replaced by the |
| * brand value input. To unset the value, the same function should be |
| * called with a null brand value. |
| * |
| * <p>Requires that the calling app has carrier privileges. |
| * @see #hasCarrierPrivileges |
| * |
| * @param brand The brand name to display/set. |
| * @return true if the operation was executed correctly. |
| */ |
| public boolean setOperatorBrandOverride(String brand) { |
| try { |
| return getITelephony().setOperatorBrandOverride(brand); |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); |
| } |
| return false; |
| } |
| |
| /** |
| * Expose the rest of ITelephony to @SystemApi |
| */ |
| |
| /** @hide */ |
| @SystemApi |
| public String getCdmaMdn() { |
| return getCdmaMdn(getDefaultSubscription()); |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public String getCdmaMdn(int subId) { |
| try { |
| return getITelephony().getCdmaMdn(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public String getCdmaMin() { |
| return getCdmaMin(getDefaultSubscription()); |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public String getCdmaMin(int subId) { |
| try { |
| return getITelephony().getCdmaMin(subId); |
| } catch (RemoteException ex) { |
| return null; |
| } catch (NullPointerException ex) { |
| return null; |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public int checkCarrierPrivilegesForPackage(String pkgname) { |
| try { |
| return getITelephony().checkCarrierPrivilegesForPackage(pkgname); |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); |
| } |
| return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public List<String> getCarrierPackageNamesForIntent(Intent intent) { |
| try { |
| return getITelephony().getCarrierPackageNamesForIntent(intent); |
| } catch (RemoteException ex) { |
| Rlog.e(TAG, "getCarrierPackageNamesForIntent RemoteException", ex); |
| } catch (NullPointerException ex) { |
| Rlog.e(TAG, "getCarrierPackageNamesForIntent NPE", ex); |
| } |
| return null; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public void dial(String number) { |
| try { |
| getITelephony().dial(number); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#dial", e); |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public void call(String callingPackage, String number) { |
| try { |
| getITelephony().call(callingPackage, number); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#call", e); |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean endCall() { |
| try { |
| return getITelephony().endCall(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#endCall", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public void answerRingingCall() { |
| try { |
| getITelephony().answerRingingCall(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public void silenceRinger() { |
| try { |
| getTelecomService().silenceRinger(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean isOffhook() { |
| try { |
| return getITelephony().isOffhook(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#isOffhook", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean isRinging() { |
| try { |
| return getITelephony().isRinging(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#isRinging", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean isIdle() { |
| try { |
| return getITelephony().isIdle(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#isIdle", e); |
| } |
| return true; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean isRadioOn() { |
| try { |
| return getITelephony().isRadioOn(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#isRadioOn", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean isSimPinEnabled() { |
| try { |
| return getITelephony().isSimPinEnabled(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#isSimPinEnabled", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean supplyPin(String pin) { |
| try { |
| return getITelephony().supplyPin(pin); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#supplyPin", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean supplyPuk(String puk, String pin) { |
| try { |
| return getITelephony().supplyPuk(puk, pin); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#supplyPuk", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public int[] supplyPinReportResult(String pin) { |
| try { |
| return getITelephony().supplyPinReportResult(pin); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); |
| } |
| return new int[0]; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public int[] supplyPukReportResult(String puk, String pin) { |
| try { |
| return getITelephony().supplyPukReportResult(puk, pin); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#]", e); |
| } |
| return new int[0]; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean handlePinMmi(String dialString) { |
| try { |
| return getITelephony().handlePinMmi(dialString); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean handlePinMmiForSubscriber(int subId, String dialString) { |
| try { |
| return getITelephony().handlePinMmiForSubscriber(subId, dialString); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public void toggleRadioOnOff() { |
| try { |
| getITelephony().toggleRadioOnOff(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean setRadio(boolean turnOn) { |
| try { |
| return getITelephony().setRadio(turnOn); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#setRadio", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean setRadioPower(boolean turnOn) { |
| try { |
| return getITelephony().setRadioPower(turnOn); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#setRadioPower", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public void updateServiceLocation() { |
| try { |
| getITelephony().updateServiceLocation(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean enableDataConnectivity() { |
| try { |
| return getITelephony().enableDataConnectivity(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean disableDataConnectivity() { |
| try { |
| return getITelephony().disableDataConnectivity(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean isDataConnectivityPossible() { |
| try { |
| return getITelephony().isDataConnectivityPossible(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean needsOtaServiceProvisioning() { |
| try { |
| return getITelephony().needsOtaServiceProvisioning(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); |
| } |
| return false; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public void setDataEnabled(boolean enable) { |
| try { |
| getITelephony().setDataEnabled(enable); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean getDataEnabled() { |
| try { |
| return getITelephony().getDataEnabled(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); |
| } |
| return false; |
| } |
| |
| /** |
| * Returns the result and response from RIL for oem request |
| * |
| * @param oemReq the data is sent to ril. |
| * @param oemResp the respose data from RIL. |
| * @return negative value request was not handled or get error |
| * 0 request was handled succesfully, but no response data |
| * positive value success, data length of response |
| * @hide |
| */ |
| public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { |
| try { |
| return getITelephony().invokeOemRilRequestRaw(oemReq, oemResp); |
| } catch (RemoteException ex) { |
| } catch (NullPointerException ex) { |
| } |
| return -1; |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public void enableVideoCalling(boolean enable) { |
| try { |
| getITelephony().enableVideoCalling(enable); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); |
| } |
| } |
| |
| /** @hide */ |
| @SystemApi |
| public boolean isVideoCallingEnabled() { |
| try { |
| return getITelephony().isVideoCallingEnabled(); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); |
| } |
| return false; |
| } |
| |
| /** |
| * This function retrieves value for setting "name+subId", and if that is not found |
| * retrieves value for setting "name", and if that is not found uses def as default |
| * |
| * @hide */ |
| public static int getIntWithSubId(ContentResolver cr, String name, int subId, int def) { |
| return Settings.Global.getInt(cr, name + subId, Settings.Global.getInt(cr, name, def)); |
| } |
| |
| /** |
| * This function retrieves value for setting "name+subId", and if that is not found |
| * retrieves value for setting "name", and if that is not found throws |
| * SettingNotFoundException |
| * |
| * @hide */ |
| public static int getIntWithSubId(ContentResolver cr, String name, int subId) |
| throws SettingNotFoundException { |
| try { |
| return Settings.Global.getInt(cr, name + subId); |
| } catch (SettingNotFoundException e) { |
| try { |
| int val = Settings.Global.getInt(cr, name); |
| /* We are now moving from 'setting' to 'setting+subId', and using the value stored |
| * for 'setting' as default. Reset the default (since it may have a user set |
| * value). */ |
| int default_val = val; |
| if (name.equals(Settings.Global.MOBILE_DATA)) { |
| default_val = "true".equalsIgnoreCase( |
| SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; |
| } |
| |
| if (default_val != val) { |
| Settings.Global.putInt(cr, name, default_val); |
| } |
| |
| return val; |
| } catch (SettingNotFoundException exc) { |
| throw new SettingNotFoundException(name); |
| } |
| } |
| } |
| } |
| |
| |