TelephonyManager.java revision ebd3aa0bb80d6d0af6f76e3487d0c3f1d7d00cd7
1/* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.telephony; 18 19import static com.android.internal.util.Preconditions.checkNotNull; 20 21import android.annotation.Nullable; 22import android.annotation.RequiresPermission; 23import android.annotation.SystemApi; 24import android.annotation.SdkConstant; 25import android.annotation.SdkConstant.SdkConstantType; 26import android.app.ActivityThread; 27import android.app.PendingIntent; 28import android.content.ContentResolver; 29import android.content.Context; 30import android.content.Intent; 31import android.net.ConnectivityManager; 32import android.net.Uri; 33import android.os.BatteryStats; 34import android.os.Binder; 35import android.provider.Settings; 36import android.provider.Settings.SettingNotFoundException; 37import android.os.Bundle; 38import android.os.Handler; 39import android.os.PersistableBundle; 40import android.os.RemoteException; 41import android.os.ResultReceiver; 42import android.os.ServiceManager; 43import android.os.SystemProperties; 44import android.service.carrier.CarrierIdentifier; 45import android.telecom.PhoneAccount; 46import android.telecom.PhoneAccountHandle; 47import android.telephony.ClientRequestStats; 48import android.telephony.TelephonyHistogram; 49import android.util.Log; 50 51import com.android.internal.telecom.ITelecomService; 52import com.android.internal.telephony.CellNetworkScanResult; 53import com.android.internal.telephony.IPhoneSubInfo; 54import com.android.internal.telephony.ITelephony; 55import com.android.internal.telephony.ITelephonyRegistry; 56import com.android.internal.telephony.OperatorInfo; 57import com.android.internal.telephony.PhoneConstants; 58import com.android.internal.telephony.RILConstants; 59import com.android.internal.telephony.TelephonyProperties; 60 61import java.io.FileInputStream; 62import java.io.IOException; 63import java.io.UnsupportedEncodingException; 64import java.util.ArrayList; 65import java.util.Collections; 66import java.util.List; 67import java.util.regex.Matcher; 68import java.util.regex.Pattern; 69 70/** 71 * Provides access to information about the telephony services on 72 * the device. Applications can use the methods in this class to 73 * determine telephony services and states, as well as to access some 74 * types of subscriber information. Applications can also register 75 * a listener to receive notification of telephony state changes. 76 * <p> 77 * You do not instantiate this class directly; instead, you retrieve 78 * a reference to an instance through 79 * {@link android.content.Context#getSystemService 80 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 81 * 82 * The returned TelephonyManager will use the default subscription for all calls. 83 * To call an API for a specific subscription, use {@link #createForSubscriptionId(int)}. e.g. 84 * <code> 85 * telephonyManager = defaultSubTelephonyManager.createForSubscriptionId(subId); 86 * </code> 87 * <p> 88 * Note that access to some telephony information is 89 * permission-protected. Your application cannot access the protected 90 * information unless it has the appropriate permissions declared in 91 * its manifest file. Where permissions apply, they are noted in the 92 * the methods through which you access the protected information. 93 */ 94public class TelephonyManager { 95 private static final String TAG = "TelephonyManager"; 96 97 /** 98 * The key to use when placing the result of {@link #requestModemActivityInfo(ResultReceiver)} 99 * into the ResultReceiver Bundle. 100 * @hide 101 */ 102 public static final String MODEM_ACTIVITY_RESULT_KEY = 103 BatteryStats.RESULT_RECEIVER_CONTROLLER_KEY; 104 105 private static ITelephonyRegistry sRegistry; 106 107 /** 108 * The allowed states of Wi-Fi calling. 109 * 110 * @hide 111 */ 112 public interface WifiCallingChoices { 113 /** Always use Wi-Fi calling */ 114 static final int ALWAYS_USE = 0; 115 /** Ask the user whether to use Wi-Fi on every call */ 116 static final int ASK_EVERY_TIME = 1; 117 /** Never use Wi-Fi calling */ 118 static final int NEVER_USE = 2; 119 } 120 121 private final Context mContext; 122 private final int mSubId; 123 private SubscriptionManager mSubscriptionManager; 124 125 private static String multiSimConfig = 126 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 127 128 /** Enum indicating multisim variants 129 * DSDS - Dual SIM Dual Standby 130 * DSDA - Dual SIM Dual Active 131 * TSTS - Triple SIM Triple Standby 132 **/ 133 /** @hide */ 134 public enum MultiSimVariants { 135 DSDS, 136 DSDA, 137 TSTS, 138 UNKNOWN 139 }; 140 141 /** @hide */ 142 public TelephonyManager(Context context) { 143 this(context, SubscriptionManager.DEFAULT_SUBSCRIPTION_ID); 144 } 145 146 /** @hide */ 147 public TelephonyManager(Context context, int subId) { 148 mSubId = subId; 149 Context appContext = context.getApplicationContext(); 150 if (appContext != null) { 151 mContext = appContext; 152 } else { 153 mContext = context; 154 } 155 mSubscriptionManager = SubscriptionManager.from(mContext); 156 157 if (sRegistry == null) { 158 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 159 "telephony.registry")); 160 } 161 } 162 163 /** @hide */ 164 private TelephonyManager() { 165 mContext = null; 166 mSubId = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 167 } 168 169 private static TelephonyManager sInstance = new TelephonyManager(); 170 171 /** @hide 172 /* @deprecated - use getSystemService as described above */ 173 public static TelephonyManager getDefault() { 174 return sInstance; 175 } 176 177 private String getOpPackageName() { 178 // For legacy reasons the TelephonyManager has API for getting 179 // a static instance with no context set preventing us from 180 // getting the op package name. As a workaround we do a best 181 // effort and get the context from the current activity thread. 182 if (mContext != null) { 183 return mContext.getOpPackageName(); 184 } 185 return ActivityThread.currentOpPackageName(); 186 } 187 188 /** 189 * Returns the multi SIM variant 190 * Returns DSDS for Dual SIM Dual Standby 191 * Returns DSDA for Dual SIM Dual Active 192 * Returns TSTS for Triple SIM Triple Standby 193 * Returns UNKNOWN for others 194 */ 195 /** {@hide} */ 196 public MultiSimVariants getMultiSimConfiguration() { 197 String mSimConfig = 198 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 199 if (mSimConfig.equals("dsds")) { 200 return MultiSimVariants.DSDS; 201 } else if (mSimConfig.equals("dsda")) { 202 return MultiSimVariants.DSDA; 203 } else if (mSimConfig.equals("tsts")) { 204 return MultiSimVariants.TSTS; 205 } else { 206 return MultiSimVariants.UNKNOWN; 207 } 208 } 209 210 211 /** 212 * Returns the number of phones available. 213 * Returns 0 if none of voice, sms, data is not supported 214 * Returns 1 for Single standby mode (Single SIM functionality) 215 * Returns 2 for Dual standby mode.(Dual SIM functionality) 216 */ 217 public int getPhoneCount() { 218 int phoneCount = 1; 219 switch (getMultiSimConfiguration()) { 220 case UNKNOWN: 221 // if voice or sms or data is supported, return 1 otherwise 0 222 if (isVoiceCapable() || isSmsCapable()) { 223 phoneCount = 1; 224 } else { 225 // todo: try to clean this up further by getting rid of the nested conditions 226 if (mContext == null) { 227 phoneCount = 1; 228 } else { 229 // check for data support 230 ConnectivityManager cm = (ConnectivityManager)mContext.getSystemService( 231 Context.CONNECTIVITY_SERVICE); 232 if (cm == null) { 233 phoneCount = 1; 234 } else { 235 if (cm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)) { 236 phoneCount = 1; 237 } else { 238 phoneCount = 0; 239 } 240 } 241 } 242 } 243 break; 244 case DSDS: 245 case DSDA: 246 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 247 break; 248 case TSTS: 249 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 250 break; 251 } 252 return phoneCount; 253 } 254 255 /** {@hide} */ 256 public static TelephonyManager from(Context context) { 257 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 258 } 259 260 /** 261 * Create a new TelephonyManager object pinned to the given subscription ID. 262 * 263 * @return a TelephonyManager that uses the given subId for all calls. 264 */ 265 public TelephonyManager createForSubscriptionId(int subId) { 266 // Don't reuse any TelephonyManager objects. 267 return new TelephonyManager(mContext, subId); 268 } 269 270 /** 271 * Create a new TelephonyManager object pinned to the subscription ID associated with the given 272 * phone account. 273 * 274 * @return a TelephonyManager that uses the given phone account for all calls, or {@code null} 275 * if the phone account does not correspond to a valid subscription ID. 276 */ 277 @Nullable 278 public TelephonyManager createForPhoneAccountHandle(PhoneAccountHandle phoneAccountHandle) { 279 int subId = getSubIdForPhoneAccountHandle(phoneAccountHandle); 280 if (!SubscriptionManager.isValidSubscriptionId(subId)) { 281 return null; 282 } 283 return new TelephonyManager(mContext, subId); 284 } 285 286 /** {@hide} */ 287 public boolean isMultiSimEnabled() { 288 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 289 multiSimConfig.equals("tsts")); 290 } 291 292 // 293 // Broadcast Intent actions 294 // 295 296 /** 297 * Broadcast intent action indicating that the call state 298 * on the device has changed. 299 * 300 * <p> 301 * The {@link #EXTRA_STATE} extra indicates the new call state. 302 * If the new state is RINGING, a second extra 303 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 304 * a String. 305 * 306 * <p class="note"> 307 * Requires the READ_PHONE_STATE permission. 308 * 309 * <p class="note"> 310 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 311 * broadcast in version 1.0, but it is no longer sticky. 312 * Instead, use {@link #getCallState} to synchronously query the current call state. 313 * 314 * @see #EXTRA_STATE 315 * @see #EXTRA_INCOMING_NUMBER 316 * @see #getCallState 317 */ 318 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 319 public static final String ACTION_PHONE_STATE_CHANGED = 320 "android.intent.action.PHONE_STATE"; 321 322 /** 323 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 324 * call. By default, the device's default SMS app consumes this message and sends a text message 325 * to the caller. A third party app can also provide this functionality by consuming this Intent 326 * with a {@link android.app.Service} and sending the message using its own messaging system. 327 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 328 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 329 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 330 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 331 * set of phone numbers if there are multiple recipients. For example, {@code 332 * smsto:2065551234}.</p> 333 * 334 * <p>The intent may also contain extras for the message text (in {@link 335 * android.content.Intent#EXTRA_TEXT}) and a message subject 336 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 337 * 338 * <p class="note"><strong>Note:</strong> 339 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 340 * that requires the 341 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 342 * <p>For example, the service that receives this intent can be declared in the manifest file 343 * with an intent filter like this:</p> 344 * <pre> 345 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 346 * <service android:name=".HeadlessSmsSendService" 347 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 348 * android:exported="true" > 349 * <intent-filter> 350 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 351 * <category android:name="android.intent.category.DEFAULT" /> 352 * <data android:scheme="sms" /> 353 * <data android:scheme="smsto" /> 354 * <data android:scheme="mms" /> 355 * <data android:scheme="mmsto" /> 356 * </intent-filter> 357 * </service></pre> 358 * <p> 359 * Output: nothing. 360 */ 361 @SdkConstant(SdkConstantType.SERVICE_ACTION) 362 public static final String ACTION_RESPOND_VIA_MESSAGE = 363 "android.intent.action.RESPOND_VIA_MESSAGE"; 364 365 /** 366 * The emergency dialer may choose to present activities with intent filters for this 367 * action as emergency assistance buttons that launch the activity when clicked. 368 * 369 * @hide 370 */ 371 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 372 public static final String ACTION_EMERGENCY_ASSISTANCE = 373 "android.telephony.action.EMERGENCY_ASSISTANCE"; 374 375 /** 376 * A boolean meta-data value indicating whether the voicemail settings should be hidden in the 377 * call settings page launched by 378 * {@link android.telecom.TelecomManager#ACTION_SHOW_CALL_SETTINGS}. 379 * Dialer implementations (see {@link android.telecom.TelecomManager#getDefaultDialerPackage()}) 380 * which would also like to manage voicemail settings should set this meta-data to {@code true} 381 * in the manifest registration of their application. 382 * 383 * @see android.telecom.TelecomManager#ACTION_SHOW_CALL_SETTINGS 384 * @see #ACTION_CONFIGURE_VOICEMAIL 385 * @see #EXTRA_HIDE_PUBLIC_SETTINGS 386 */ 387 public static final String METADATA_HIDE_VOICEMAIL_SETTINGS_MENU = 388 "android.telephony.HIDE_VOICEMAIL_SETTINGS_MENU"; 389 390 /** 391 * Open the voicemail settings activity to make changes to voicemail configuration. 392 * 393 * <p> 394 * The {@link #EXTRA_HIDE_PUBLIC_SETTINGS} hides settings the dialer will modify through public 395 * API if set. 396 * 397 * @see #EXTRA_HIDE_PUBLIC_SETTINGS 398 */ 399 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 400 public static final String ACTION_CONFIGURE_VOICEMAIL = 401 "android.telephony.action.CONFIGURE_VOICEMAIL"; 402 403 /** 404 * The boolean value indicating whether the voicemail settings activity launched by {@link 405 * #ACTION_CONFIGURE_VOICEMAIL} should hide settings accessible through public API. This is 406 * used by dialer implementations which provides their own voicemail settings UI, but still 407 * needs to expose device specific voicemail settings to the user. 408 * 409 * @see #ACTION_CONFIGURE_VOICEMAIL 410 * @see #METADATA_HIDE_VOICEMAIL_SETTINGS_MENU 411 */ 412 public static final String EXTRA_HIDE_PUBLIC_SETTINGS = 413 "android.telephony.extra.HIDE_PUBLIC_SETTINGS"; 414 415 /** 416 * @hide 417 */ 418 public static final boolean EMERGENCY_ASSISTANCE_ENABLED = true; 419 420 /** 421 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 422 * for a String containing the new call state. 423 * 424 * @see #EXTRA_STATE_IDLE 425 * @see #EXTRA_STATE_RINGING 426 * @see #EXTRA_STATE_OFFHOOK 427 * 428 * <p class="note"> 429 * Retrieve with 430 * {@link android.content.Intent#getStringExtra(String)}. 431 */ 432 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 433 434 /** 435 * Value used with {@link #EXTRA_STATE} corresponding to 436 * {@link #CALL_STATE_IDLE}. 437 */ 438 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 439 440 /** 441 * Value used with {@link #EXTRA_STATE} corresponding to 442 * {@link #CALL_STATE_RINGING}. 443 */ 444 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 445 446 /** 447 * Value used with {@link #EXTRA_STATE} corresponding to 448 * {@link #CALL_STATE_OFFHOOK}. 449 */ 450 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 451 452 /** 453 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 454 * for a String containing the incoming phone number. 455 * Only valid when the new call state is RINGING. 456 * 457 * <p class="note"> 458 * Retrieve with 459 * {@link android.content.Intent#getStringExtra(String)}. 460 */ 461 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 462 463 /** 464 * Broadcast intent action indicating that a precise call state 465 * (cellular) on the device has changed. 466 * 467 * <p> 468 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 469 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 470 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 471 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 472 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 473 * 474 * <p class="note"> 475 * Requires the READ_PRECISE_PHONE_STATE permission. 476 * 477 * @see #EXTRA_RINGING_CALL_STATE 478 * @see #EXTRA_FOREGROUND_CALL_STATE 479 * @see #EXTRA_BACKGROUND_CALL_STATE 480 * @see #EXTRA_DISCONNECT_CAUSE 481 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 482 * 483 * <p class="note"> 484 * Requires the READ_PRECISE_PHONE_STATE permission. 485 * 486 * @hide 487 */ 488 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 489 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 490 "android.intent.action.PRECISE_CALL_STATE"; 491 492 /** 493 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 494 * for an integer containing the state of the current ringing call. 495 * 496 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 497 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 498 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 499 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 500 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 501 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 502 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 503 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 504 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 505 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 506 * 507 * <p class="note"> 508 * Retrieve with 509 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 510 * 511 * @hide 512 */ 513 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 514 515 /** 516 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 517 * for an integer containing the state of the current foreground call. 518 * 519 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 520 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 521 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 522 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 523 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 524 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 525 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 526 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 527 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 528 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 529 * 530 * <p class="note"> 531 * Retrieve with 532 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 533 * 534 * @hide 535 */ 536 public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; 537 538 /** 539 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 540 * for an integer containing the state of the current background call. 541 * 542 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 543 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 544 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 545 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 546 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 547 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 548 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 549 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 550 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 551 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 552 * 553 * <p class="note"> 554 * Retrieve with 555 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 556 * 557 * @hide 558 */ 559 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 560 561 /** 562 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 563 * for an integer containing the disconnect cause. 564 * 565 * @see DisconnectCause 566 * 567 * <p class="note"> 568 * Retrieve with 569 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 570 * 571 * @hide 572 */ 573 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 574 575 /** 576 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 577 * for an integer containing the disconnect cause provided by the RIL. 578 * 579 * @see PreciseDisconnectCause 580 * 581 * <p class="note"> 582 * Retrieve with 583 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 584 * 585 * @hide 586 */ 587 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 588 589 /** 590 * Broadcast intent action indicating a data connection has changed, 591 * providing precise information about the connection. 592 * 593 * <p> 594 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 595 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 596 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 597 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 598 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 599 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 600 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 601 * 602 * <p class="note"> 603 * Requires the READ_PRECISE_PHONE_STATE permission. 604 * 605 * @see #EXTRA_DATA_STATE 606 * @see #EXTRA_DATA_NETWORK_TYPE 607 * @see #EXTRA_DATA_APN_TYPE 608 * @see #EXTRA_DATA_APN 609 * @see #EXTRA_DATA_CHANGE_REASON 610 * @see #EXTRA_DATA_IFACE 611 * @see #EXTRA_DATA_FAILURE_CAUSE 612 * @hide 613 */ 614 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 615 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 616 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 617 618 /** 619 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 620 * for an integer containing the state of the current data connection. 621 * 622 * @see TelephonyManager#DATA_UNKNOWN 623 * @see TelephonyManager#DATA_DISCONNECTED 624 * @see TelephonyManager#DATA_CONNECTING 625 * @see TelephonyManager#DATA_CONNECTED 626 * @see TelephonyManager#DATA_SUSPENDED 627 * 628 * <p class="note"> 629 * Retrieve with 630 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 631 * 632 * @hide 633 */ 634 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 635 636 /** 637 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 638 * for an integer containing the network type. 639 * 640 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 641 * @see TelephonyManager#NETWORK_TYPE_GPRS 642 * @see TelephonyManager#NETWORK_TYPE_EDGE 643 * @see TelephonyManager#NETWORK_TYPE_UMTS 644 * @see TelephonyManager#NETWORK_TYPE_CDMA 645 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 646 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 647 * @see TelephonyManager#NETWORK_TYPE_1xRTT 648 * @see TelephonyManager#NETWORK_TYPE_HSDPA 649 * @see TelephonyManager#NETWORK_TYPE_HSUPA 650 * @see TelephonyManager#NETWORK_TYPE_HSPA 651 * @see TelephonyManager#NETWORK_TYPE_IDEN 652 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 653 * @see TelephonyManager#NETWORK_TYPE_LTE 654 * @see TelephonyManager#NETWORK_TYPE_EHRPD 655 * @see TelephonyManager#NETWORK_TYPE_HSPAP 656 * 657 * <p class="note"> 658 * Retrieve with 659 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 660 * 661 * @hide 662 */ 663 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 664 665 /** 666 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 667 * for an String containing the data APN type. 668 * 669 * <p class="note"> 670 * Retrieve with 671 * {@link android.content.Intent#getStringExtra(String name)}. 672 * 673 * @hide 674 */ 675 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 676 677 /** 678 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 679 * for an String containing the data APN. 680 * 681 * <p class="note"> 682 * Retrieve with 683 * {@link android.content.Intent#getStringExtra(String name)}. 684 * 685 * @hide 686 */ 687 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 688 689 /** 690 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 691 * for an String representation of the change reason. 692 * 693 * <p class="note"> 694 * Retrieve with 695 * {@link android.content.Intent#getStringExtra(String name)}. 696 * 697 * @hide 698 */ 699 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 700 701 /** 702 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 703 * for an String representation of the data interface. 704 * 705 * <p class="note"> 706 * Retrieve with 707 * {@link android.content.Intent#getParcelableExtra(String name)}. 708 * 709 * @hide 710 */ 711 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 712 713 /** 714 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 715 * for the data connection fail cause. 716 * 717 * <p class="note"> 718 * Retrieve with 719 * {@link android.content.Intent#getStringExtra(String name)}. 720 * 721 * @hide 722 */ 723 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 724 725 /** 726 * Broadcast intent action for letting the default dialer to know to show voicemail 727 * notification. 728 * 729 * <p> 730 * The {@link #EXTRA_NOTIFICATION_COUNT} extra indicates the total numbers of unheard 731 * voicemails. 732 * The {@link #EXTRA_VOICEMAIL_NUMBER} extra indicates the voicemail number if available. 733 * The {@link #EXTRA_CALL_VOICEMAIL_INTENT} extra is a {@link android.app.PendingIntent} that 734 * will call the voicemail number when sent. This extra will be empty if the voicemail number 735 * is not set, and {@link #EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT} will be set instead. 736 * The {@link #EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT} extra is a 737 * {@link android.app.PendingIntent} that will launch the voicemail settings. This extra is only 738 * available when the voicemail number is not set. 739 * 740 * @see #EXTRA_NOTIFICATION_COUNT 741 * @see #EXTRA_VOICEMAIL_NUMBER 742 * @see #EXTRA_CALL_VOICEMAIL_INTENT 743 * @see #EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT 744 */ 745 public static final String ACTION_SHOW_VOICEMAIL_NOTIFICATION = 746 "android.telephony.action.SHOW_VOICEMAIL_NOTIFICATION"; 747 748 /** 749 * The number of voice messages associated with the notification. 750 */ 751 public static final String EXTRA_NOTIFICATION_COUNT = 752 "android.telephony.extra.NOTIFICATION_COUNT"; 753 754 /** 755 * The voicemail number. 756 */ 757 public static final String EXTRA_VOICEMAIL_NUMBER = 758 "android.telephony.extra.VOICEMAIL_NUMBER"; 759 760 /** 761 * The intent to call voicemail. 762 */ 763 public static final String EXTRA_CALL_VOICEMAIL_INTENT = 764 "android.telephony.extra.CALL_VOICEMAIL_INTENT"; 765 766 /** 767 * The intent to launch voicemail settings. 768 */ 769 public static final String EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT = 770 "android.telephony.extra.LAUNCH_VOICEMAIL_SETTINGS_INTENT"; 771 772 /** 773 * {@link android.telecom.Connection} event used to indicate that an IMS call has be 774 * successfully handed over from WIFI to LTE. 775 * <p> 776 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 777 * The {@link Bundle} parameter is expected to be null when this connection event is used. 778 * @hide 779 */ 780 public static final String EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE = 781 "android.telephony.event.EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE"; 782 783 /** 784 * {@link android.telecom.Connection} event used to indicate that an IMS call failed to be 785 * handed over from LTE to WIFI. 786 * <p> 787 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 788 * The {@link Bundle} parameter is expected to be null when this connection event is used. 789 * @hide 790 */ 791 public static final String EVENT_HANDOVER_TO_WIFI_FAILED = 792 "android.telephony.event.EVENT_HANDOVER_TO_WIFI_FAILED"; 793 794 /** 795 * {@link android.telecom.Connection} event used to indicate that a video call was downgraded to 796 * audio because the data limit was reached. 797 * <p> 798 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 799 * The {@link Bundle} parameter is expected to be null when this connection event is used. 800 * @hide 801 */ 802 public static final String EVENT_DOWNGRADE_DATA_LIMIT_REACHED = 803 "android.telephony.event.EVENT_DOWNGRADE_DATA_LIMIT_REACHED"; 804 805 /** 806 * {@link android.telecom.Connection} event used to indicate that a video call was downgraded to 807 * audio because the data was disabled. 808 * <p> 809 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 810 * The {@link Bundle} parameter is expected to be null when this connection event is used. 811 * @hide 812 */ 813 public static final String EVENT_DOWNGRADE_DATA_DISABLED = 814 "android.telephony.event.EVENT_DOWNGRADE_DATA_DISABLED"; 815 816 /** 817 * Response codes for sim activation. Activation completed successfully. 818 * @hide 819 */ 820 @SystemApi 821 public static final int SIM_ACTIVATION_RESULT_COMPLETE = 0; 822 /** 823 * Response codes for sim activation. Activation not supported (device has no SIM). 824 * @hide 825 */ 826 @SystemApi 827 public static final int SIM_ACTIVATION_RESULT_NOT_SUPPORTED = 1; 828 /** 829 * Response codes for sim activation. Activation is in progress. 830 * @hide 831 */ 832 @SystemApi 833 public static final int SIM_ACTIVATION_RESULT_IN_PROGRESS = 2; 834 /** 835 * Response codes for sim activation. Activation failed to complete. 836 * @hide 837 */ 838 @SystemApi 839 public static final int SIM_ACTIVATION_RESULT_FAILED = 3; 840 /** 841 * Response codes for sim activation. Activation canceled by user. 842 * @hide 843 */ 844 @SystemApi 845 public static final int SIM_ACTIVATION_RESULT_CANCELED = 4; 846 847 /* Visual voicemail protocols */ 848 849 /** 850 * The OMTP protocol. 851 */ 852 public static final String VVM_TYPE_OMTP = "vvm_type_omtp"; 853 854 /** 855 * A flavor of OMTP protocol with a different mobile originated (MO) format 856 */ 857 public static final String VVM_TYPE_CVVM = "vvm_type_cvvm"; 858 859 /** 860 * @hide 861 */ 862 public static final String USSD_RESPONSE = "USSD_RESPONSE"; 863 864 /** 865 * USSD return code success. 866 * @hide 867 */ 868 public static final int USSD_RETURN_SUCCESS = 100; 869 870 /** 871 * USSD return code for failure case. 872 * @hide 873 */ 874 public static final int USSD_RETURN_FAILURE = -1; 875 876 /** 877 * USSD return code for failure case. 878 * @hide 879 */ 880 public static final int USSD_ERROR_SERVICE_UNAVAIL = -2; 881 882 // 883 // 884 // Device Info 885 // 886 // 887 888 /** 889 * Returns the software version number for the device, for example, 890 * the IMEI/SV for GSM phones. Return null if the software version is 891 * not available. 892 * 893 * <p>Requires Permission: 894 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 895 */ 896 public String getDeviceSoftwareVersion() { 897 return getDeviceSoftwareVersion(getDefaultSim()); 898 } 899 900 /** 901 * Returns the software version number for the device, for example, 902 * the IMEI/SV for GSM phones. Return null if the software version is 903 * not available. 904 * 905 * <p>Requires Permission: 906 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 907 * 908 * @param slotId of which deviceID is returned 909 */ 910 /** {@hide} */ 911 public String getDeviceSoftwareVersion(int slotId) { 912 ITelephony telephony = getITelephony(); 913 if (telephony == null) return null; 914 915 try { 916 return telephony.getDeviceSoftwareVersionForSlot(slotId, getOpPackageName()); 917 } catch (RemoteException ex) { 918 return null; 919 } catch (NullPointerException ex) { 920 return null; 921 } 922 } 923 924 /** 925 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 926 * or ESN for CDMA phones. Return null if device ID is not available. 927 * 928 * <p>Requires Permission: 929 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 930 */ 931 public String getDeviceId() { 932 try { 933 ITelephony telephony = getITelephony(); 934 if (telephony == null) 935 return null; 936 return telephony.getDeviceId(mContext.getOpPackageName()); 937 } catch (RemoteException ex) { 938 return null; 939 } catch (NullPointerException ex) { 940 return null; 941 } 942 } 943 944 /** 945 * Returns the unique device ID of a subscription, for example, the IMEI for 946 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 947 * 948 * <p>Requires Permission: 949 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 950 * 951 * @param slotId of which deviceID is returned 952 */ 953 public String getDeviceId(int slotId) { 954 // FIXME this assumes phoneId == slotId 955 try { 956 IPhoneSubInfo info = getSubscriberInfo(); 957 if (info == null) 958 return null; 959 return info.getDeviceIdForPhone(slotId, mContext.getOpPackageName()); 960 } catch (RemoteException ex) { 961 return null; 962 } catch (NullPointerException ex) { 963 return null; 964 } 965 } 966 967 /** 968 * Returns the IMEI. Return null if IMEI is not available. 969 * 970 * <p>Requires Permission: 971 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 972 * 973 * @hide 974 */ 975 @SystemApi 976 public String getImei() { 977 return getImei(getDefaultSim()); 978 } 979 980 /** 981 * Returns the IMEI. Return null if IMEI is not available. 982 * 983 * <p>Requires Permission: 984 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 985 * 986 * @param slotId of which deviceID is returned 987 * 988 * @hide 989 */ 990 @SystemApi 991 public String getImei(int slotId) { 992 ITelephony telephony = getITelephony(); 993 if (telephony == null) return null; 994 995 try { 996 return telephony.getImeiForSlot(slotId, getOpPackageName()); 997 } catch (RemoteException ex) { 998 return null; 999 } catch (NullPointerException ex) { 1000 return null; 1001 } 1002 } 1003 1004 /** 1005 * Returns the NAI. Return null if NAI is not available. 1006 * 1007 */ 1008 /** {@hide}*/ 1009 public String getNai() { 1010 return getNai(getDefaultSim()); 1011 } 1012 1013 /** 1014 * Returns the NAI. Return null if NAI is not available. 1015 * 1016 * @param slotId of which Nai is returned 1017 */ 1018 /** {@hide}*/ 1019 public String getNai(int slotId) { 1020 int[] subId = SubscriptionManager.getSubId(slotId); 1021 try { 1022 IPhoneSubInfo info = getSubscriberInfo(); 1023 if (info == null) 1024 return null; 1025 String nai = info.getNaiForSubscriber(subId[0], mContext.getOpPackageName()); 1026 if (Log.isLoggable(TAG, Log.VERBOSE)) { 1027 Rlog.v(TAG, "Nai = " + nai); 1028 } 1029 return nai; 1030 } catch (RemoteException ex) { 1031 return null; 1032 } catch (NullPointerException ex) { 1033 return null; 1034 } 1035 } 1036 1037 /** 1038 * Returns the current location of the device. 1039 *<p> 1040 * If there is only one radio in the device and that radio has an LTE connection, 1041 * this method will return null. The implementation must not to try add LTE 1042 * identifiers into the existing cdma/gsm classes. 1043 *<p> 1044 * In the future this call will be deprecated. 1045 *<p> 1046 * @return Current location of the device or null if not available. 1047 * 1048 * <p>Requires Permission: 1049 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 1050 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 1051 */ 1052 public CellLocation getCellLocation() { 1053 try { 1054 ITelephony telephony = getITelephony(); 1055 if (telephony == null) { 1056 Rlog.d(TAG, "getCellLocation returning null because telephony is null"); 1057 return null; 1058 } 1059 Bundle bundle = telephony.getCellLocation(mContext.getOpPackageName()); 1060 if (bundle.isEmpty()) { 1061 Rlog.d(TAG, "getCellLocation returning null because bundle is empty"); 1062 return null; 1063 } 1064 CellLocation cl = CellLocation.newFromBundle(bundle); 1065 if (cl.isEmpty()) { 1066 Rlog.d(TAG, "getCellLocation returning null because CellLocation is empty"); 1067 return null; 1068 } 1069 return cl; 1070 } catch (RemoteException ex) { 1071 Rlog.d(TAG, "getCellLocation returning null due to RemoteException " + ex); 1072 return null; 1073 } catch (NullPointerException ex) { 1074 Rlog.d(TAG, "getCellLocation returning null due to NullPointerException " + ex); 1075 return null; 1076 } 1077 } 1078 1079 /** 1080 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 1081 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 1082 * 1083 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 1084 * CONTROL_LOCATION_UPDATES} 1085 * 1086 * @hide 1087 */ 1088 public void enableLocationUpdates() { 1089 enableLocationUpdates(getSubId()); 1090 } 1091 1092 /** 1093 * Enables location update notifications for a subscription. 1094 * {@link PhoneStateListener#onCellLocationChanged 1095 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 1096 * 1097 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 1098 * CONTROL_LOCATION_UPDATES} 1099 * 1100 * @param subId for which the location updates are enabled 1101 * @hide 1102 */ 1103 public void enableLocationUpdates(int subId) { 1104 try { 1105 ITelephony telephony = getITelephony(); 1106 if (telephony != null) 1107 telephony.enableLocationUpdatesForSubscriber(subId); 1108 } catch (RemoteException ex) { 1109 } catch (NullPointerException ex) { 1110 } 1111 } 1112 1113 /** 1114 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 1115 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 1116 * 1117 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 1118 * CONTROL_LOCATION_UPDATES} 1119 * 1120 * @hide 1121 */ 1122 public void disableLocationUpdates() { 1123 disableLocationUpdates(getSubId()); 1124 } 1125 1126 /** @hide */ 1127 public void disableLocationUpdates(int subId) { 1128 try { 1129 ITelephony telephony = getITelephony(); 1130 if (telephony != null) 1131 telephony.disableLocationUpdatesForSubscriber(subId); 1132 } catch (RemoteException ex) { 1133 } catch (NullPointerException ex) { 1134 } 1135 } 1136 1137 /** 1138 * Returns the neighboring cell information of the device. 1139 * 1140 * @return List of NeighboringCellInfo or null if info unavailable. 1141 * 1142 * <p>Requires Permission: 1143 * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} 1144 * 1145 * @deprecated Use (@link getAllCellInfo} which returns a superset of the information 1146 * from NeighboringCellInfo. 1147 */ 1148 @Deprecated 1149 public List<NeighboringCellInfo> getNeighboringCellInfo() { 1150 try { 1151 ITelephony telephony = getITelephony(); 1152 if (telephony == null) 1153 return null; 1154 return telephony.getNeighboringCellInfo(mContext.getOpPackageName()); 1155 } catch (RemoteException ex) { 1156 return null; 1157 } catch (NullPointerException ex) { 1158 return null; 1159 } 1160 } 1161 1162 /** No phone radio. */ 1163 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 1164 /** Phone radio is GSM. */ 1165 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 1166 /** Phone radio is CDMA. */ 1167 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 1168 /** Phone is via SIP. */ 1169 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 1170 1171 /** 1172 * Returns the current phone type. 1173 * TODO: This is a last minute change and hence hidden. 1174 * 1175 * @see #PHONE_TYPE_NONE 1176 * @see #PHONE_TYPE_GSM 1177 * @see #PHONE_TYPE_CDMA 1178 * @see #PHONE_TYPE_SIP 1179 * 1180 * {@hide} 1181 */ 1182 @SystemApi 1183 public int getCurrentPhoneType() { 1184 return getCurrentPhoneType(getSubId()); 1185 } 1186 1187 /** 1188 * Returns a constant indicating the device phone type for a subscription. 1189 * 1190 * @see #PHONE_TYPE_NONE 1191 * @see #PHONE_TYPE_GSM 1192 * @see #PHONE_TYPE_CDMA 1193 * 1194 * @param subId for which phone type is returned 1195 * @hide 1196 */ 1197 @SystemApi 1198 public int getCurrentPhoneType(int subId) { 1199 int phoneId; 1200 if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) { 1201 // if we don't have any sims, we don't have subscriptions, but we 1202 // still may want to know what type of phone we've got. 1203 phoneId = 0; 1204 } else { 1205 phoneId = SubscriptionManager.getPhoneId(subId); 1206 } 1207 1208 return getCurrentPhoneTypeForSlot(phoneId); 1209 } 1210 1211 /** 1212 * See getCurrentPhoneType. 1213 * 1214 * @hide 1215 */ 1216 public int getCurrentPhoneTypeForSlot(int slotId) { 1217 try{ 1218 ITelephony telephony = getITelephony(); 1219 if (telephony != null) { 1220 return telephony.getActivePhoneTypeForSlot(slotId); 1221 } else { 1222 // This can happen when the ITelephony interface is not up yet. 1223 return getPhoneTypeFromProperty(slotId); 1224 } 1225 } catch (RemoteException ex) { 1226 // This shouldn't happen in the normal case, as a backup we 1227 // read from the system property. 1228 return getPhoneTypeFromProperty(slotId); 1229 } catch (NullPointerException ex) { 1230 // This shouldn't happen in the normal case, as a backup we 1231 // read from the system property. 1232 return getPhoneTypeFromProperty(slotId); 1233 } 1234 } 1235 1236 /** 1237 * Returns a constant indicating the device phone type. This 1238 * indicates the type of radio used to transmit voice calls. 1239 * 1240 * @see #PHONE_TYPE_NONE 1241 * @see #PHONE_TYPE_GSM 1242 * @see #PHONE_TYPE_CDMA 1243 * @see #PHONE_TYPE_SIP 1244 */ 1245 public int getPhoneType() { 1246 if (!isVoiceCapable()) { 1247 return PHONE_TYPE_NONE; 1248 } 1249 return getCurrentPhoneType(); 1250 } 1251 1252 private int getPhoneTypeFromProperty() { 1253 return getPhoneTypeFromProperty(getDefaultPhone()); 1254 } 1255 1256 /** {@hide} */ 1257 private int getPhoneTypeFromProperty(int phoneId) { 1258 String type = getTelephonyProperty(phoneId, 1259 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 1260 if (type == null || type.isEmpty()) { 1261 return getPhoneTypeFromNetworkType(phoneId); 1262 } 1263 return Integer.parseInt(type); 1264 } 1265 1266 private int getPhoneTypeFromNetworkType() { 1267 return getPhoneTypeFromNetworkType(getDefaultPhone()); 1268 } 1269 1270 /** {@hide} */ 1271 private int getPhoneTypeFromNetworkType(int phoneId) { 1272 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 1273 // use the system property for default network type. 1274 // This is a fail safe, and can only happen at first boot. 1275 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 1276 if (mode != null && !mode.isEmpty()) { 1277 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 1278 } 1279 return TelephonyManager.PHONE_TYPE_NONE; 1280 } 1281 1282 /** 1283 * This function returns the type of the phone, depending 1284 * on the network mode. 1285 * 1286 * @param networkMode 1287 * @return Phone Type 1288 * 1289 * @hide 1290 */ 1291 public static int getPhoneType(int networkMode) { 1292 switch(networkMode) { 1293 case RILConstants.NETWORK_MODE_CDMA: 1294 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 1295 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 1296 return PhoneConstants.PHONE_TYPE_CDMA; 1297 1298 case RILConstants.NETWORK_MODE_WCDMA_PREF: 1299 case RILConstants.NETWORK_MODE_GSM_ONLY: 1300 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 1301 case RILConstants.NETWORK_MODE_GSM_UMTS: 1302 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 1303 case RILConstants.NETWORK_MODE_LTE_WCDMA: 1304 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 1305 case RILConstants.NETWORK_MODE_TDSCDMA_ONLY: 1306 case RILConstants.NETWORK_MODE_TDSCDMA_WCDMA: 1307 case RILConstants.NETWORK_MODE_LTE_TDSCDMA: 1308 case RILConstants.NETWORK_MODE_TDSCDMA_GSM: 1309 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM: 1310 case RILConstants.NETWORK_MODE_TDSCDMA_GSM_WCDMA: 1311 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_WCDMA: 1312 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM_WCDMA: 1313 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1314 return PhoneConstants.PHONE_TYPE_GSM; 1315 1316 // Use CDMA Phone for the global mode including CDMA 1317 case RILConstants.NETWORK_MODE_GLOBAL: 1318 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 1319 case RILConstants.NETWORK_MODE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1320 return PhoneConstants.PHONE_TYPE_CDMA; 1321 1322 case RILConstants.NETWORK_MODE_LTE_ONLY: 1323 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 1324 return PhoneConstants.PHONE_TYPE_CDMA; 1325 } else { 1326 return PhoneConstants.PHONE_TYPE_GSM; 1327 } 1328 default: 1329 return PhoneConstants.PHONE_TYPE_GSM; 1330 } 1331 } 1332 1333 /** 1334 * The contents of the /proc/cmdline file 1335 */ 1336 private static String getProcCmdLine() 1337 { 1338 String cmdline = ""; 1339 FileInputStream is = null; 1340 try { 1341 is = new FileInputStream("/proc/cmdline"); 1342 byte [] buffer = new byte[2048]; 1343 int count = is.read(buffer); 1344 if (count > 0) { 1345 cmdline = new String(buffer, 0, count); 1346 } 1347 } catch (IOException e) { 1348 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 1349 } finally { 1350 if (is != null) { 1351 try { 1352 is.close(); 1353 } catch (IOException e) { 1354 } 1355 } 1356 } 1357 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 1358 return cmdline; 1359 } 1360 1361 /** Kernel command line */ 1362 private static final String sKernelCmdLine = getProcCmdLine(); 1363 1364 /** Pattern for selecting the product type from the kernel command line */ 1365 private static final Pattern sProductTypePattern = 1366 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 1367 1368 /** The ProductType used for LTE on CDMA devices */ 1369 private static final String sLteOnCdmaProductType = 1370 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 1371 1372 /** 1373 * Return if the current radio is LTE on CDMA. This 1374 * is a tri-state return value as for a period of time 1375 * the mode may be unknown. 1376 * 1377 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1378 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1379 * 1380 * @hide 1381 */ 1382 public static int getLteOnCdmaModeStatic() { 1383 int retVal; 1384 int curVal; 1385 String productType = ""; 1386 1387 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1388 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1389 retVal = curVal; 1390 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1391 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1392 if (matcher.find()) { 1393 productType = matcher.group(1); 1394 if (sLteOnCdmaProductType.equals(productType)) { 1395 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1396 } else { 1397 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1398 } 1399 } else { 1400 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1401 } 1402 } 1403 1404 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1405 " product_type='" + productType + 1406 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1407 return retVal; 1408 } 1409 1410 // 1411 // 1412 // Current Network 1413 // 1414 // 1415 1416 /** 1417 * Returns the alphabetic name of current registered operator. 1418 * <p> 1419 * Availability: Only when user is registered to a network. Result may be 1420 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1421 * on a CDMA network). 1422 */ 1423 public String getNetworkOperatorName() { 1424 return getNetworkOperatorName(getSubId()); 1425 } 1426 1427 /** 1428 * Returns the alphabetic name of current registered operator 1429 * for a particular subscription. 1430 * <p> 1431 * Availability: Only when user is registered to a network. Result may be 1432 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1433 * on a CDMA network). 1434 * @param subId 1435 * @hide 1436 */ 1437 public String getNetworkOperatorName(int subId) { 1438 int phoneId = SubscriptionManager.getPhoneId(subId); 1439 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1440 } 1441 1442 /** 1443 * Returns the numeric name (MCC+MNC) of current registered operator. 1444 * <p> 1445 * Availability: Only when user is registered to a network. Result may be 1446 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1447 * on a CDMA network). 1448 */ 1449 public String getNetworkOperator() { 1450 return getNetworkOperatorForPhone(getDefaultPhone()); 1451 } 1452 1453 /** 1454 * Returns the numeric name (MCC+MNC) of current registered operator 1455 * for a particular subscription. 1456 * <p> 1457 * Availability: Only when user is registered to a network. Result may be 1458 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1459 * on a CDMA network). 1460 * 1461 * @param subId 1462 * @hide 1463 */ 1464 public String getNetworkOperator(int subId) { 1465 int phoneId = SubscriptionManager.getPhoneId(subId); 1466 return getNetworkOperatorForPhone(phoneId); 1467 } 1468 1469 /** 1470 * Returns the numeric name (MCC+MNC) of current registered operator 1471 * for a particular subscription. 1472 * <p> 1473 * Availability: Only when user is registered to a network. Result may be 1474 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1475 * on a CDMA network). 1476 * 1477 * @param phoneId 1478 * @hide 1479 **/ 1480 public String getNetworkOperatorForPhone(int phoneId) { 1481 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1482 } 1483 1484 1485 /** 1486 * Returns the network specifier of the subscription ID pinned to the TelephonyManager. 1487 * 1488 * @see android.net.NetworkRequest.Builder#setNetworkSpecifier(String) 1489 * @see #createForSubscriptionId(int) 1490 * @see #createForPhoneAccountHandle(PhoneAccountHandle) 1491 */ 1492 public String getNetworkSpecifier() { 1493 return String.valueOf(mSubId); 1494 } 1495 1496 /** 1497 * Returns the carrier config of the subscription ID pinned to the TelephonyManager. 1498 * 1499 * <p>Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE 1500 * READ_PHONE_STATE} 1501 * 1502 * @see CarrierConfigManager#getConfigForSubId(int) 1503 * @see #createForSubscriptionId(int) 1504 * @see #createForPhoneAccountHandle(PhoneAccountHandle) 1505 */ 1506 public PersistableBundle getCarrierConfig() { 1507 CarrierConfigManager carrierConfigManager = mContext 1508 .getSystemService(CarrierConfigManager.class); 1509 return carrierConfigManager.getConfigForSubId(mSubId); 1510 } 1511 1512 /** 1513 * Returns true if the device is considered roaming on the current 1514 * network, for GSM purposes. 1515 * <p> 1516 * Availability: Only when user registered to a network. 1517 */ 1518 public boolean isNetworkRoaming() { 1519 return isNetworkRoaming(getSubId()); 1520 } 1521 1522 /** 1523 * Returns true if the device is considered roaming on the current 1524 * network for a subscription. 1525 * <p> 1526 * Availability: Only when user registered to a network. 1527 * 1528 * @param subId 1529 * @hide 1530 */ 1531 public boolean isNetworkRoaming(int subId) { 1532 int phoneId = SubscriptionManager.getPhoneId(subId); 1533 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1534 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1535 } 1536 1537 /** 1538 * Returns the ISO country code equivalent of the current registered 1539 * operator's MCC (Mobile Country Code). 1540 * <p> 1541 * Availability: Only when user is registered to a network. Result may be 1542 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1543 * on a CDMA network). 1544 */ 1545 public String getNetworkCountryIso() { 1546 return getNetworkCountryIsoForPhone(getDefaultPhone()); 1547 } 1548 1549 /** 1550 * Returns the ISO country code equivalent of the current registered 1551 * operator's MCC (Mobile Country Code) of a subscription. 1552 * <p> 1553 * Availability: Only when user is registered to a network. Result may be 1554 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1555 * on a CDMA network). 1556 * 1557 * @param subId for which Network CountryIso is returned 1558 * @hide 1559 */ 1560 public String getNetworkCountryIso(int subId) { 1561 int phoneId = SubscriptionManager.getPhoneId(subId); 1562 return getNetworkCountryIsoForPhone(phoneId); 1563 } 1564 1565 /** 1566 * Returns the ISO country code equivalent of the current registered 1567 * operator's MCC (Mobile Country Code) of a subscription. 1568 * <p> 1569 * Availability: Only when user is registered to a network. Result may be 1570 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1571 * on a CDMA network). 1572 * 1573 * @param phoneId for which Network CountryIso is returned 1574 */ 1575 /** {@hide} */ 1576 public String getNetworkCountryIsoForPhone(int phoneId) { 1577 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1578 } 1579 1580 /** Network type is unknown */ 1581 public static final int NETWORK_TYPE_UNKNOWN = 0; 1582 /** Current network is GPRS */ 1583 public static final int NETWORK_TYPE_GPRS = 1; 1584 /** Current network is EDGE */ 1585 public static final int NETWORK_TYPE_EDGE = 2; 1586 /** Current network is UMTS */ 1587 public static final int NETWORK_TYPE_UMTS = 3; 1588 /** Current network is CDMA: Either IS95A or IS95B*/ 1589 public static final int NETWORK_TYPE_CDMA = 4; 1590 /** Current network is EVDO revision 0*/ 1591 public static final int NETWORK_TYPE_EVDO_0 = 5; 1592 /** Current network is EVDO revision A*/ 1593 public static final int NETWORK_TYPE_EVDO_A = 6; 1594 /** Current network is 1xRTT*/ 1595 public static final int NETWORK_TYPE_1xRTT = 7; 1596 /** Current network is HSDPA */ 1597 public static final int NETWORK_TYPE_HSDPA = 8; 1598 /** Current network is HSUPA */ 1599 public static final int NETWORK_TYPE_HSUPA = 9; 1600 /** Current network is HSPA */ 1601 public static final int NETWORK_TYPE_HSPA = 10; 1602 /** Current network is iDen */ 1603 public static final int NETWORK_TYPE_IDEN = 11; 1604 /** Current network is EVDO revision B*/ 1605 public static final int NETWORK_TYPE_EVDO_B = 12; 1606 /** Current network is LTE */ 1607 public static final int NETWORK_TYPE_LTE = 13; 1608 /** Current network is eHRPD */ 1609 public static final int NETWORK_TYPE_EHRPD = 14; 1610 /** Current network is HSPA+ */ 1611 public static final int NETWORK_TYPE_HSPAP = 15; 1612 /** Current network is GSM */ 1613 public static final int NETWORK_TYPE_GSM = 16; 1614 /** Current network is TD_SCDMA */ 1615 public static final int NETWORK_TYPE_TD_SCDMA = 17; 1616 /** Current network is IWLAN */ 1617 public static final int NETWORK_TYPE_IWLAN = 18; 1618 /** Current network is LTE_CA {@hide} */ 1619 public static final int NETWORK_TYPE_LTE_CA = 19; 1620 /** 1621 * @return the NETWORK_TYPE_xxxx for current data connection. 1622 */ 1623 public int getNetworkType() { 1624 try { 1625 ITelephony telephony = getITelephony(); 1626 if (telephony != null) { 1627 return telephony.getNetworkType(); 1628 } else { 1629 // This can happen when the ITelephony interface is not up yet. 1630 return NETWORK_TYPE_UNKNOWN; 1631 } 1632 } catch(RemoteException ex) { 1633 // This shouldn't happen in the normal case 1634 return NETWORK_TYPE_UNKNOWN; 1635 } catch (NullPointerException ex) { 1636 // This could happen before phone restarts due to crashing 1637 return NETWORK_TYPE_UNKNOWN; 1638 } 1639 } 1640 1641 /** 1642 * Returns a constant indicating the radio technology (network type) 1643 * currently in use on the device for a subscription. 1644 * @return the network type 1645 * 1646 * @param subId for which network type is returned 1647 * 1648 * @see #NETWORK_TYPE_UNKNOWN 1649 * @see #NETWORK_TYPE_GPRS 1650 * @see #NETWORK_TYPE_EDGE 1651 * @see #NETWORK_TYPE_UMTS 1652 * @see #NETWORK_TYPE_HSDPA 1653 * @see #NETWORK_TYPE_HSUPA 1654 * @see #NETWORK_TYPE_HSPA 1655 * @see #NETWORK_TYPE_CDMA 1656 * @see #NETWORK_TYPE_EVDO_0 1657 * @see #NETWORK_TYPE_EVDO_A 1658 * @see #NETWORK_TYPE_EVDO_B 1659 * @see #NETWORK_TYPE_1xRTT 1660 * @see #NETWORK_TYPE_IDEN 1661 * @see #NETWORK_TYPE_LTE 1662 * @see #NETWORK_TYPE_EHRPD 1663 * @see #NETWORK_TYPE_HSPAP 1664 * 1665 * <p> 1666 * Requires Permission: 1667 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1668 * @hide 1669 */ 1670 public int getNetworkType(int subId) { 1671 try { 1672 ITelephony telephony = getITelephony(); 1673 if (telephony != null) { 1674 return telephony.getNetworkTypeForSubscriber(subId, getOpPackageName()); 1675 } else { 1676 // This can happen when the ITelephony interface is not up yet. 1677 return NETWORK_TYPE_UNKNOWN; 1678 } 1679 } catch(RemoteException ex) { 1680 // This shouldn't happen in the normal case 1681 return NETWORK_TYPE_UNKNOWN; 1682 } catch (NullPointerException ex) { 1683 // This could happen before phone restarts due to crashing 1684 return NETWORK_TYPE_UNKNOWN; 1685 } 1686 } 1687 1688 /** 1689 * Returns a constant indicating the radio technology (network type) 1690 * currently in use on the device for data transmission. 1691 * @return the network type 1692 * 1693 * @see #NETWORK_TYPE_UNKNOWN 1694 * @see #NETWORK_TYPE_GPRS 1695 * @see #NETWORK_TYPE_EDGE 1696 * @see #NETWORK_TYPE_UMTS 1697 * @see #NETWORK_TYPE_HSDPA 1698 * @see #NETWORK_TYPE_HSUPA 1699 * @see #NETWORK_TYPE_HSPA 1700 * @see #NETWORK_TYPE_CDMA 1701 * @see #NETWORK_TYPE_EVDO_0 1702 * @see #NETWORK_TYPE_EVDO_A 1703 * @see #NETWORK_TYPE_EVDO_B 1704 * @see #NETWORK_TYPE_1xRTT 1705 * @see #NETWORK_TYPE_IDEN 1706 * @see #NETWORK_TYPE_LTE 1707 * @see #NETWORK_TYPE_EHRPD 1708 * @see #NETWORK_TYPE_HSPAP 1709 * 1710 * <p> 1711 * Requires Permission: 1712 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1713 */ 1714 public int getDataNetworkType() { 1715 return getDataNetworkType(getSubId()); 1716 } 1717 1718 /** 1719 * Returns a constant indicating the radio technology (network type) 1720 * currently in use on the device for data transmission for a subscription 1721 * @return the network type 1722 * 1723 * @param subId for which network type is returned 1724 * 1725 * <p> 1726 * Requires Permission: 1727 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1728 * @hide 1729 */ 1730 public int getDataNetworkType(int subId) { 1731 try{ 1732 ITelephony telephony = getITelephony(); 1733 if (telephony != null) { 1734 return telephony.getDataNetworkTypeForSubscriber(subId, getOpPackageName()); 1735 } else { 1736 // This can happen when the ITelephony interface is not up yet. 1737 return NETWORK_TYPE_UNKNOWN; 1738 } 1739 } catch(RemoteException ex) { 1740 // This shouldn't happen in the normal case 1741 return NETWORK_TYPE_UNKNOWN; 1742 } catch (NullPointerException ex) { 1743 // This could happen before phone restarts due to crashing 1744 return NETWORK_TYPE_UNKNOWN; 1745 } 1746 } 1747 1748 /** 1749 * Returns the NETWORK_TYPE_xxxx for voice 1750 * 1751 * <p> 1752 * Requires Permission: 1753 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1754 */ 1755 public int getVoiceNetworkType() { 1756 return getVoiceNetworkType(getSubId()); 1757 } 1758 1759 /** 1760 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1761 * 1762 * <p> 1763 * Requires Permission: 1764 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1765 * @hide 1766 */ 1767 public int getVoiceNetworkType(int subId) { 1768 try{ 1769 ITelephony telephony = getITelephony(); 1770 if (telephony != null) { 1771 return telephony.getVoiceNetworkTypeForSubscriber(subId, getOpPackageName()); 1772 } else { 1773 // This can happen when the ITelephony interface is not up yet. 1774 return NETWORK_TYPE_UNKNOWN; 1775 } 1776 } catch(RemoteException ex) { 1777 // This shouldn't happen in the normal case 1778 return NETWORK_TYPE_UNKNOWN; 1779 } catch (NullPointerException ex) { 1780 // This could happen before phone restarts due to crashing 1781 return NETWORK_TYPE_UNKNOWN; 1782 } 1783 } 1784 1785 /** 1786 * Network Class Definitions. 1787 * Do not change this order, it is used for sorting during emergency calling in 1788 * {@link TelephonyConnectionService#getFirstPhoneForEmergencyCall()}. Any newer technologies 1789 * should be added after the current definitions. 1790 */ 1791 /** Unknown network class. {@hide} */ 1792 public static final int NETWORK_CLASS_UNKNOWN = 0; 1793 /** Class of broadly defined "2G" networks. {@hide} */ 1794 public static final int NETWORK_CLASS_2_G = 1; 1795 /** Class of broadly defined "3G" networks. {@hide} */ 1796 public static final int NETWORK_CLASS_3_G = 2; 1797 /** Class of broadly defined "4G" networks. {@hide} */ 1798 public static final int NETWORK_CLASS_4_G = 3; 1799 1800 /** 1801 * Return general class of network type, such as "3G" or "4G". In cases 1802 * where classification is contentious, this method is conservative. 1803 * 1804 * @hide 1805 */ 1806 public static int getNetworkClass(int networkType) { 1807 switch (networkType) { 1808 case NETWORK_TYPE_GPRS: 1809 case NETWORK_TYPE_GSM: 1810 case NETWORK_TYPE_EDGE: 1811 case NETWORK_TYPE_CDMA: 1812 case NETWORK_TYPE_1xRTT: 1813 case NETWORK_TYPE_IDEN: 1814 return NETWORK_CLASS_2_G; 1815 case NETWORK_TYPE_UMTS: 1816 case NETWORK_TYPE_EVDO_0: 1817 case NETWORK_TYPE_EVDO_A: 1818 case NETWORK_TYPE_HSDPA: 1819 case NETWORK_TYPE_HSUPA: 1820 case NETWORK_TYPE_HSPA: 1821 case NETWORK_TYPE_EVDO_B: 1822 case NETWORK_TYPE_EHRPD: 1823 case NETWORK_TYPE_HSPAP: 1824 case NETWORK_TYPE_TD_SCDMA: 1825 return NETWORK_CLASS_3_G; 1826 case NETWORK_TYPE_LTE: 1827 case NETWORK_TYPE_IWLAN: 1828 case NETWORK_TYPE_LTE_CA: 1829 return NETWORK_CLASS_4_G; 1830 default: 1831 return NETWORK_CLASS_UNKNOWN; 1832 } 1833 } 1834 1835 /** 1836 * Returns a string representation of the radio technology (network type) 1837 * currently in use on the device. 1838 * @return the name of the radio technology 1839 * 1840 * @hide pending API council review 1841 */ 1842 public String getNetworkTypeName() { 1843 return getNetworkTypeName(getNetworkType()); 1844 } 1845 1846 /** 1847 * Returns a string representation of the radio technology (network type) 1848 * currently in use on the device. 1849 * @param subId for which network type is returned 1850 * @return the name of the radio technology 1851 * 1852 */ 1853 /** {@hide} */ 1854 public static String getNetworkTypeName(int type) { 1855 switch (type) { 1856 case NETWORK_TYPE_GPRS: 1857 return "GPRS"; 1858 case NETWORK_TYPE_EDGE: 1859 return "EDGE"; 1860 case NETWORK_TYPE_UMTS: 1861 return "UMTS"; 1862 case NETWORK_TYPE_HSDPA: 1863 return "HSDPA"; 1864 case NETWORK_TYPE_HSUPA: 1865 return "HSUPA"; 1866 case NETWORK_TYPE_HSPA: 1867 return "HSPA"; 1868 case NETWORK_TYPE_CDMA: 1869 return "CDMA"; 1870 case NETWORK_TYPE_EVDO_0: 1871 return "CDMA - EvDo rev. 0"; 1872 case NETWORK_TYPE_EVDO_A: 1873 return "CDMA - EvDo rev. A"; 1874 case NETWORK_TYPE_EVDO_B: 1875 return "CDMA - EvDo rev. B"; 1876 case NETWORK_TYPE_1xRTT: 1877 return "CDMA - 1xRTT"; 1878 case NETWORK_TYPE_LTE: 1879 return "LTE"; 1880 case NETWORK_TYPE_EHRPD: 1881 return "CDMA - eHRPD"; 1882 case NETWORK_TYPE_IDEN: 1883 return "iDEN"; 1884 case NETWORK_TYPE_HSPAP: 1885 return "HSPA+"; 1886 case NETWORK_TYPE_GSM: 1887 return "GSM"; 1888 case NETWORK_TYPE_TD_SCDMA: 1889 return "TD_SCDMA"; 1890 case NETWORK_TYPE_IWLAN: 1891 return "IWLAN"; 1892 case NETWORK_TYPE_LTE_CA: 1893 return "LTE_CA"; 1894 default: 1895 return "UNKNOWN"; 1896 } 1897 } 1898 1899 // 1900 // 1901 // SIM Card 1902 // 1903 // 1904 1905 /** 1906 * SIM card state: Unknown. Signifies that the SIM is in transition 1907 * between states. For example, when the user inputs the SIM pin 1908 * under PIN_REQUIRED state, a query for sim status returns 1909 * this state before turning to SIM_STATE_READY. 1910 * 1911 * These are the ordinal value of IccCardConstants.State. 1912 */ 1913 public static final int SIM_STATE_UNKNOWN = 0; 1914 /** SIM card state: no SIM card is available in the device */ 1915 public static final int SIM_STATE_ABSENT = 1; 1916 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1917 public static final int SIM_STATE_PIN_REQUIRED = 2; 1918 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1919 public static final int SIM_STATE_PUK_REQUIRED = 3; 1920 /** SIM card state: Locked: requires a network PIN to unlock */ 1921 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1922 /** SIM card state: Ready */ 1923 public static final int SIM_STATE_READY = 5; 1924 /** SIM card state: SIM Card is NOT READY */ 1925 public static final int SIM_STATE_NOT_READY = 6; 1926 /** SIM card state: SIM Card Error, permanently disabled */ 1927 public static final int SIM_STATE_PERM_DISABLED = 7; 1928 /** SIM card state: SIM Card Error, present but faulty */ 1929 public static final int SIM_STATE_CARD_IO_ERROR = 8; 1930 /** SIM card state: SIM Card restricted, present but not usable due to 1931 * carrier restrictions. 1932 */ 1933 public static final int SIM_STATE_CARD_RESTRICTED = 9; 1934 1935 /** 1936 * @return true if a ICC card is present 1937 */ 1938 public boolean hasIccCard() { 1939 return hasIccCard(getDefaultSim()); 1940 } 1941 1942 /** 1943 * @return true if a ICC card is present for a subscription 1944 * 1945 * @param slotId for which icc card presence is checked 1946 */ 1947 /** {@hide} */ 1948 // FIXME Input argument slotId should be of type int 1949 public boolean hasIccCard(int slotId) { 1950 1951 try { 1952 ITelephony telephony = getITelephony(); 1953 if (telephony == null) 1954 return false; 1955 return telephony.hasIccCardUsingSlotId(slotId); 1956 } catch (RemoteException ex) { 1957 // Assume no ICC card if remote exception which shouldn't happen 1958 return false; 1959 } catch (NullPointerException ex) { 1960 // This could happen before phone restarts due to crashing 1961 return false; 1962 } 1963 } 1964 1965 /** 1966 * Returns a constant indicating the state of the default SIM card. 1967 * 1968 * @see #SIM_STATE_UNKNOWN 1969 * @see #SIM_STATE_ABSENT 1970 * @see #SIM_STATE_PIN_REQUIRED 1971 * @see #SIM_STATE_PUK_REQUIRED 1972 * @see #SIM_STATE_NETWORK_LOCKED 1973 * @see #SIM_STATE_READY 1974 * @see #SIM_STATE_NOT_READY 1975 * @see #SIM_STATE_PERM_DISABLED 1976 * @see #SIM_STATE_CARD_IO_ERROR 1977 * @see #SIM_STATE_CARD_RESTRICTED 1978 */ 1979 public int getSimState() { 1980 int slotIdx = getDefaultSim(); 1981 // slotIdx may be invalid due to sim being absent. In that case query all slots to get 1982 // sim state 1983 if (slotIdx < 0) { 1984 // query for all slots and return absent if all sim states are absent, otherwise 1985 // return unknown 1986 for (int i = 0; i < getPhoneCount(); i++) { 1987 int simState = getSimState(i); 1988 if (simState != SIM_STATE_ABSENT) { 1989 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", sim state for " + 1990 "slotIdx=" + i + " is " + simState + ", return state as unknown"); 1991 return SIM_STATE_UNKNOWN; 1992 } 1993 } 1994 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", all SIMs absent, return " + 1995 "state as absent"); 1996 return SIM_STATE_ABSENT; 1997 } 1998 return getSimState(slotIdx); 1999 } 2000 2001 /** 2002 * Returns a constant indicating the state of the device SIM card in a slot. 2003 * 2004 * @param slotIdx 2005 * 2006 * @see #SIM_STATE_UNKNOWN 2007 * @see #SIM_STATE_ABSENT 2008 * @see #SIM_STATE_PIN_REQUIRED 2009 * @see #SIM_STATE_PUK_REQUIRED 2010 * @see #SIM_STATE_NETWORK_LOCKED 2011 * @see #SIM_STATE_READY 2012 * @see #SIM_STATE_NOT_READY 2013 * @see #SIM_STATE_PERM_DISABLED 2014 * @see #SIM_STATE_CARD_IO_ERROR 2015 * @see #SIM_STATE_CARD_RESTRICTED 2016 */ 2017 public int getSimState(int slotIdx) { 2018 int simState = SubscriptionManager.getSimStateForSlotIdx(slotIdx); 2019 return simState; 2020 } 2021 2022 /** 2023 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2024 * provider of the SIM. 5 or 6 decimal digits. 2025 * <p> 2026 * Availability: SIM state must be {@link #SIM_STATE_READY} 2027 * 2028 * @see #getSimState 2029 */ 2030 public String getSimOperator() { 2031 return getSimOperatorNumeric(); 2032 } 2033 2034 /** 2035 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2036 * provider of the SIM. 5 or 6 decimal digits. 2037 * <p> 2038 * Availability: SIM state must be {@link #SIM_STATE_READY} 2039 * 2040 * @see #getSimState 2041 * 2042 * @param subId for which SimOperator is returned 2043 * @hide 2044 */ 2045 public String getSimOperator(int subId) { 2046 return getSimOperatorNumeric(subId); 2047 } 2048 2049 /** 2050 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2051 * provider of the SIM. 5 or 6 decimal digits. 2052 * <p> 2053 * Availability: SIM state must be {@link #SIM_STATE_READY} 2054 * 2055 * @see #getSimState 2056 * @hide 2057 */ 2058 public String getSimOperatorNumeric() { 2059 int subId = SubscriptionManager.getDefaultDataSubscriptionId(); 2060 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 2061 subId = SubscriptionManager.getDefaultSmsSubscriptionId(); 2062 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 2063 subId = SubscriptionManager.getDefaultVoiceSubscriptionId(); 2064 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 2065 subId = SubscriptionManager.getDefaultSubscriptionId(); 2066 } 2067 } 2068 } 2069 return getSimOperatorNumeric(subId); 2070 } 2071 2072 /** 2073 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2074 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 2075 * <p> 2076 * Availability: SIM state must be {@link #SIM_STATE_READY} 2077 * 2078 * @see #getSimState 2079 * 2080 * @param subId for which SimOperator is returned 2081 * @hide 2082 */ 2083 public String getSimOperatorNumeric(int subId) { 2084 int phoneId = SubscriptionManager.getPhoneId(subId); 2085 return getSimOperatorNumericForPhone(phoneId); 2086 } 2087 2088 /** 2089 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2090 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 2091 * <p> 2092 * 2093 * @param phoneId for which SimOperator is returned 2094 * @hide 2095 */ 2096 public String getSimOperatorNumericForPhone(int phoneId) { 2097 return getTelephonyProperty(phoneId, 2098 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 2099 } 2100 2101 /** 2102 * Returns the Service Provider Name (SPN). 2103 * <p> 2104 * Availability: SIM state must be {@link #SIM_STATE_READY} 2105 * 2106 * @see #getSimState 2107 */ 2108 public String getSimOperatorName() { 2109 return getSimOperatorNameForPhone(getDefaultPhone()); 2110 } 2111 2112 /** 2113 * Returns the Service Provider Name (SPN). 2114 * <p> 2115 * Availability: SIM state must be {@link #SIM_STATE_READY} 2116 * 2117 * @see #getSimState 2118 * 2119 * @param subId for which SimOperatorName is returned 2120 * @hide 2121 */ 2122 public String getSimOperatorName(int subId) { 2123 int phoneId = SubscriptionManager.getPhoneId(subId); 2124 return getSimOperatorNameForPhone(phoneId); 2125 } 2126 2127 /** 2128 * Returns the Service Provider Name (SPN). 2129 * 2130 * @hide 2131 */ 2132 public String getSimOperatorNameForPhone(int phoneId) { 2133 return getTelephonyProperty(phoneId, 2134 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 2135 } 2136 2137 /** 2138 * Returns the ISO country code equivalent for the SIM provider's country code. 2139 */ 2140 public String getSimCountryIso() { 2141 return getSimCountryIsoForPhone(getDefaultPhone()); 2142 } 2143 2144 /** 2145 * Returns the ISO country code equivalent for the SIM provider's country code. 2146 * 2147 * @param subId for which SimCountryIso is returned 2148 * @hide 2149 */ 2150 public String getSimCountryIso(int subId) { 2151 int phoneId = SubscriptionManager.getPhoneId(subId); 2152 return getSimCountryIsoForPhone(phoneId); 2153 } 2154 2155 /** 2156 * Returns the ISO country code equivalent for the SIM provider's country code. 2157 * 2158 * @hide 2159 */ 2160 public String getSimCountryIsoForPhone(int phoneId) { 2161 return getTelephonyProperty(phoneId, 2162 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 2163 } 2164 2165 /** 2166 * Returns the serial number of the SIM, if applicable. Return null if it is 2167 * unavailable. 2168 * <p> 2169 * Requires Permission: 2170 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2171 */ 2172 public String getSimSerialNumber() { 2173 return getSimSerialNumber(getSubId()); 2174 } 2175 2176 /** 2177 * Returns the serial number for the given subscription, if applicable. Return null if it is 2178 * unavailable. 2179 * <p> 2180 * @param subId for which Sim Serial number is returned 2181 * Requires Permission: 2182 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2183 * @hide 2184 */ 2185 public String getSimSerialNumber(int subId) { 2186 try { 2187 IPhoneSubInfo info = getSubscriberInfo(); 2188 if (info == null) 2189 return null; 2190 return info.getIccSerialNumberForSubscriber(subId, mContext.getOpPackageName()); 2191 } catch (RemoteException ex) { 2192 return null; 2193 } catch (NullPointerException ex) { 2194 // This could happen before phone restarts due to crashing 2195 return null; 2196 } 2197 } 2198 2199 /** 2200 * Return if the current radio is LTE on CDMA. This 2201 * is a tri-state return value as for a period of time 2202 * the mode may be unknown. 2203 * 2204 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 2205 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 2206 * 2207 * <p> 2208 * Requires Permission: 2209 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2210 * 2211 * @hide 2212 */ 2213 public int getLteOnCdmaMode() { 2214 return getLteOnCdmaMode(getSubId()); 2215 } 2216 2217 /** 2218 * Return if the current radio is LTE on CDMA for Subscription. This 2219 * is a tri-state return value as for a period of time 2220 * the mode may be unknown. 2221 * 2222 * @param subId for which radio is LTE on CDMA is returned 2223 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 2224 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 2225 * 2226 * <p> 2227 * Requires Permission: 2228 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2229 * @hide 2230 */ 2231 public int getLteOnCdmaMode(int subId) { 2232 try { 2233 ITelephony telephony = getITelephony(); 2234 if (telephony == null) 2235 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 2236 return telephony.getLteOnCdmaModeForSubscriber(subId, getOpPackageName()); 2237 } catch (RemoteException ex) { 2238 // Assume no ICC card if remote exception which shouldn't happen 2239 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 2240 } catch (NullPointerException ex) { 2241 // This could happen before phone restarts due to crashing 2242 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 2243 } 2244 } 2245 2246 // 2247 // 2248 // Subscriber Info 2249 // 2250 // 2251 2252 /** 2253 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 2254 * Return null if it is unavailable. 2255 * <p> 2256 * Requires Permission: 2257 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2258 */ 2259 public String getSubscriberId() { 2260 return getSubscriberId(getSubId()); 2261 } 2262 2263 /** 2264 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 2265 * for a subscription. 2266 * Return null if it is unavailable. 2267 * <p> 2268 * Requires Permission: 2269 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2270 * 2271 * @param subId whose subscriber id is returned 2272 * @hide 2273 */ 2274 public String getSubscriberId(int subId) { 2275 try { 2276 IPhoneSubInfo info = getSubscriberInfo(); 2277 if (info == null) 2278 return null; 2279 return info.getSubscriberIdForSubscriber(subId, mContext.getOpPackageName()); 2280 } catch (RemoteException ex) { 2281 return null; 2282 } catch (NullPointerException ex) { 2283 // This could happen before phone restarts due to crashing 2284 return null; 2285 } 2286 } 2287 2288 /** 2289 * Returns the Group Identifier Level1 for a GSM phone. 2290 * Return null if it is unavailable. 2291 * <p> 2292 * Requires Permission: 2293 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2294 */ 2295 public String getGroupIdLevel1() { 2296 try { 2297 IPhoneSubInfo info = getSubscriberInfo(); 2298 if (info == null) 2299 return null; 2300 return info.getGroupIdLevel1(mContext.getOpPackageName()); 2301 } catch (RemoteException ex) { 2302 return null; 2303 } catch (NullPointerException ex) { 2304 // This could happen before phone restarts due to crashing 2305 return null; 2306 } 2307 } 2308 2309 /** 2310 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 2311 * Return null if it is unavailable. 2312 * <p> 2313 * Requires Permission: 2314 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2315 * 2316 * @param subId whose subscriber id is returned 2317 * @hide 2318 */ 2319 public String getGroupIdLevel1(int subId) { 2320 try { 2321 IPhoneSubInfo info = getSubscriberInfo(); 2322 if (info == null) 2323 return null; 2324 return info.getGroupIdLevel1ForSubscriber(subId, mContext.getOpPackageName()); 2325 } catch (RemoteException ex) { 2326 return null; 2327 } catch (NullPointerException ex) { 2328 // This could happen before phone restarts due to crashing 2329 return null; 2330 } 2331 } 2332 2333 /** 2334 * Returns the phone number string for line 1, for example, the MSISDN 2335 * for a GSM phone. Return null if it is unavailable. 2336 * <p> 2337 * Requires Permission: 2338 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2339 * OR 2340 * {@link android.Manifest.permission#READ_SMS} 2341 * OR 2342 * {@link android.Manifest.permission#READ_PHONE_NUMBER} 2343 * <p> 2344 * The default SMS app can also use this. 2345 */ 2346 public String getLine1Number() { 2347 return getLine1Number(getSubId()); 2348 } 2349 2350 /** 2351 * Returns the phone number string for line 1, for example, the MSISDN 2352 * for a GSM phone for a particular subscription. Return null if it is unavailable. 2353 * <p> 2354 * Requires Permission: 2355 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2356 * OR 2357 * {@link android.Manifest.permission#READ_SMS} 2358 * OR 2359 * {@link android.Manifest.permission#READ_PHONE_NUMBER} 2360 * <p> 2361 * The default SMS app can also use this. 2362 * 2363 * @param subId whose phone number for line 1 is returned 2364 * @hide 2365 */ 2366 public String getLine1Number(int subId) { 2367 String number = null; 2368 try { 2369 ITelephony telephony = getITelephony(); 2370 if (telephony != null) 2371 number = telephony.getLine1NumberForDisplay(subId, mContext.getOpPackageName()); 2372 } catch (RemoteException ex) { 2373 } catch (NullPointerException ex) { 2374 } 2375 if (number != null) { 2376 return number; 2377 } 2378 try { 2379 IPhoneSubInfo info = getSubscriberInfo(); 2380 if (info == null) 2381 return null; 2382 return info.getLine1NumberForSubscriber(subId, mContext.getOpPackageName()); 2383 } catch (RemoteException ex) { 2384 return null; 2385 } catch (NullPointerException ex) { 2386 // This could happen before phone restarts due to crashing 2387 return null; 2388 } 2389 } 2390 2391 /** 2392 * Set the line 1 phone number string and its alphatag for the current ICCID 2393 * for display purpose only, for example, displayed in Phone Status. It won't 2394 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2395 * value. 2396 * 2397 * <p>Requires that the calling app has carrier privileges. 2398 * @see #hasCarrierPrivileges 2399 * 2400 * @param alphaTag alpha-tagging of the dailing nubmer 2401 * @param number The dialing number 2402 * @return true if the operation was executed correctly. 2403 */ 2404 public boolean setLine1NumberForDisplay(String alphaTag, String number) { 2405 return setLine1NumberForDisplay(getSubId(), alphaTag, number); 2406 } 2407 2408 /** 2409 * Set the line 1 phone number string and its alphatag for the current ICCID 2410 * for display purpose only, for example, displayed in Phone Status. It won't 2411 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2412 * value. 2413 * 2414 * <p>Requires that the calling app has carrier privileges. 2415 * @see #hasCarrierPrivileges 2416 * 2417 * @param subId the subscriber that the alphatag and dialing number belongs to. 2418 * @param alphaTag alpha-tagging of the dailing nubmer 2419 * @param number The dialing number 2420 * @return true if the operation was executed correctly. 2421 * @hide 2422 */ 2423 public boolean setLine1NumberForDisplay(int subId, String alphaTag, String number) { 2424 try { 2425 ITelephony telephony = getITelephony(); 2426 if (telephony != null) 2427 return telephony.setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 2428 } catch (RemoteException ex) { 2429 } catch (NullPointerException ex) { 2430 } 2431 return false; 2432 } 2433 2434 /** 2435 * Returns the alphabetic identifier associated with the line 1 number. 2436 * Return null if it is unavailable. 2437 * <p> 2438 * Requires Permission: 2439 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2440 * @hide 2441 * nobody seems to call this. 2442 */ 2443 public String getLine1AlphaTag() { 2444 return getLine1AlphaTag(getSubId()); 2445 } 2446 2447 /** 2448 * Returns the alphabetic identifier associated with the line 1 number 2449 * for a subscription. 2450 * Return null if it is unavailable. 2451 * <p> 2452 * Requires Permission: 2453 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2454 * @param subId whose alphabetic identifier associated with line 1 is returned 2455 * nobody seems to call this. 2456 * @hide 2457 */ 2458 public String getLine1AlphaTag(int subId) { 2459 String alphaTag = null; 2460 try { 2461 ITelephony telephony = getITelephony(); 2462 if (telephony != null) 2463 alphaTag = telephony.getLine1AlphaTagForDisplay(subId, 2464 getOpPackageName()); 2465 } catch (RemoteException ex) { 2466 } catch (NullPointerException ex) { 2467 } 2468 if (alphaTag != null) { 2469 return alphaTag; 2470 } 2471 try { 2472 IPhoneSubInfo info = getSubscriberInfo(); 2473 if (info == null) 2474 return null; 2475 return info.getLine1AlphaTagForSubscriber(subId, getOpPackageName()); 2476 } catch (RemoteException ex) { 2477 return null; 2478 } catch (NullPointerException ex) { 2479 // This could happen before phone restarts due to crashing 2480 return null; 2481 } 2482 } 2483 2484 /** 2485 * Return the set of subscriber IDs that should be considered as "merged 2486 * together" for data usage purposes. This is commonly {@code null} to 2487 * indicate no merging is required. Any returned subscribers are sorted in a 2488 * deterministic order. 2489 * 2490 * @hide 2491 */ 2492 public @Nullable String[] getMergedSubscriberIds() { 2493 try { 2494 ITelephony telephony = getITelephony(); 2495 if (telephony != null) 2496 return telephony.getMergedSubscriberIds(getOpPackageName()); 2497 } catch (RemoteException ex) { 2498 } catch (NullPointerException ex) { 2499 } 2500 return null; 2501 } 2502 2503 /** 2504 * Returns the MSISDN string. 2505 * for a GSM phone. Return null if it is unavailable. 2506 * <p> 2507 * Requires Permission: 2508 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2509 * 2510 * @hide 2511 */ 2512 public String getMsisdn() { 2513 return getMsisdn(getSubId()); 2514 } 2515 2516 /** 2517 * Returns the MSISDN string. 2518 * for a GSM phone. Return null if it is unavailable. 2519 * <p> 2520 * Requires Permission: 2521 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2522 * 2523 * @param subId for which msisdn is returned 2524 * @hide 2525 */ 2526 public String getMsisdn(int subId) { 2527 try { 2528 IPhoneSubInfo info = getSubscriberInfo(); 2529 if (info == null) 2530 return null; 2531 return info.getMsisdnForSubscriber(subId, getOpPackageName()); 2532 } catch (RemoteException ex) { 2533 return null; 2534 } catch (NullPointerException ex) { 2535 // This could happen before phone restarts due to crashing 2536 return null; 2537 } 2538 } 2539 2540 /** 2541 * Returns the voice mail number. Return null if it is unavailable. 2542 * <p> 2543 * Requires Permission: 2544 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2545 */ 2546 public String getVoiceMailNumber() { 2547 return getVoiceMailNumber(getSubId()); 2548 } 2549 2550 /** 2551 * Returns the voice mail number for a subscription. 2552 * Return null if it is unavailable. 2553 * <p> 2554 * Requires Permission: 2555 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2556 * @param subId whose voice mail number is returned 2557 * @hide 2558 */ 2559 public String getVoiceMailNumber(int subId) { 2560 try { 2561 IPhoneSubInfo info = getSubscriberInfo(); 2562 if (info == null) 2563 return null; 2564 return info.getVoiceMailNumberForSubscriber(subId, getOpPackageName()); 2565 } catch (RemoteException ex) { 2566 return null; 2567 } catch (NullPointerException ex) { 2568 // This could happen before phone restarts due to crashing 2569 return null; 2570 } 2571 } 2572 2573 /** 2574 * Returns the complete voice mail number. Return null if it is unavailable. 2575 * <p> 2576 * Requires Permission: 2577 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2578 * 2579 * @hide 2580 */ 2581 public String getCompleteVoiceMailNumber() { 2582 return getCompleteVoiceMailNumber(getSubId()); 2583 } 2584 2585 /** 2586 * Returns the complete voice mail number. Return null if it is unavailable. 2587 * <p> 2588 * Requires Permission: 2589 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2590 * 2591 * @param subId 2592 * @hide 2593 */ 2594 public String getCompleteVoiceMailNumber(int subId) { 2595 try { 2596 IPhoneSubInfo info = getSubscriberInfo(); 2597 if (info == null) 2598 return null; 2599 return info.getCompleteVoiceMailNumberForSubscriber(subId); 2600 } catch (RemoteException ex) { 2601 return null; 2602 } catch (NullPointerException ex) { 2603 // This could happen before phone restarts due to crashing 2604 return null; 2605 } 2606 } 2607 2608 /** 2609 * Sets the voice mail number. 2610 * 2611 * <p>Requires that the calling app has carrier privileges. 2612 * @see #hasCarrierPrivileges 2613 * 2614 * @param alphaTag The alpha tag to display. 2615 * @param number The voicemail number. 2616 */ 2617 public boolean setVoiceMailNumber(String alphaTag, String number) { 2618 return setVoiceMailNumber(getSubId(), alphaTag, number); 2619 } 2620 2621 /** 2622 * Sets the voicemail number for the given subscriber. 2623 * 2624 * <p>Requires that the calling app has carrier privileges. 2625 * @see #hasCarrierPrivileges 2626 * 2627 * @param subId The subscription id. 2628 * @param alphaTag The alpha tag to display. 2629 * @param number The voicemail number. 2630 * @hide 2631 */ 2632 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 2633 try { 2634 ITelephony telephony = getITelephony(); 2635 if (telephony != null) 2636 return telephony.setVoiceMailNumber(subId, alphaTag, number); 2637 } catch (RemoteException ex) { 2638 } catch (NullPointerException ex) { 2639 } 2640 return false; 2641 } 2642 2643 /** 2644 * Enables or disables the visual voicemail client for a phone account. 2645 * 2646 * <p>Requires that the calling app is the default dialer, or has carrier privileges, or 2647 * has permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}. 2648 * @see #hasCarrierPrivileges 2649 * 2650 * @param phoneAccountHandle the phone account to change the client state 2651 * @param enabled the new state of the client 2652 * @hide 2653 */ 2654 @SystemApi 2655 public void setVisualVoicemailEnabled(PhoneAccountHandle phoneAccountHandle, boolean enabled){ 2656 try { 2657 ITelephony telephony = getITelephony(); 2658 if (telephony != null) { 2659 telephony.setVisualVoicemailEnabled(mContext.getOpPackageName(), phoneAccountHandle, 2660 enabled); 2661 } 2662 } catch (RemoteException ex) { 2663 } catch (NullPointerException ex) { 2664 // This could happen before phone restarts due to crashing 2665 } 2666 } 2667 2668 /** 2669 * Returns whether the visual voicemail client is enabled. 2670 * 2671 * <p>Requires Permission: 2672 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2673 * 2674 * @param phoneAccountHandle the phone account to check for. 2675 * @return {@code true} when the visual voicemail client is enabled for this client 2676 * @hide 2677 */ 2678 @SystemApi 2679 public boolean isVisualVoicemailEnabled(PhoneAccountHandle phoneAccountHandle){ 2680 try { 2681 ITelephony telephony = getITelephony(); 2682 if (telephony != null) { 2683 return telephony.isVisualVoicemailEnabled( 2684 mContext.getOpPackageName(), phoneAccountHandle); 2685 } 2686 } catch (RemoteException ex) { 2687 } catch (NullPointerException ex) { 2688 // This could happen before phone restarts due to crashing 2689 } 2690 return false; 2691 } 2692 2693 /** 2694 * Enables the visual voicemail SMS filter for a phone account. When the filter is 2695 * enabled, Incoming SMS messages matching the OMTP VVM SMS interface will be redirected to the 2696 * visual voicemail client with 2697 * {@link android.provider.VoicemailContract.ACTION_VOICEMAIL_SMS_RECEIVED}. 2698 * 2699 * <p>This takes effect only when the caller is the default dialer. The enabled status and 2700 * settings persist through default dialer changes, but the filter will only honor the setting 2701 * set by the current default dialer. 2702 * 2703 * 2704 * @param subId The subscription id of the phone account. 2705 * @param settings The settings for the filter. 2706 */ 2707 /** @hide */ 2708 public void enableVisualVoicemailSmsFilter(int subId, 2709 VisualVoicemailSmsFilterSettings settings) { 2710 if(settings == null){ 2711 throw new IllegalArgumentException("Settings cannot be null"); 2712 } 2713 try { 2714 ITelephony telephony = getITelephony(); 2715 if (telephony != null) { 2716 telephony.enableVisualVoicemailSmsFilter(mContext.getOpPackageName(), subId, 2717 settings); 2718 } 2719 } catch (RemoteException ex) { 2720 } catch (NullPointerException ex) { 2721 } 2722 } 2723 2724 /** 2725 * Disables the visual voicemail SMS filter for a phone account. 2726 * 2727 * <p>This takes effect only when the caller is the default dialer. The enabled status and 2728 * settings persist through default dialer changes, but the filter will only honor the setting 2729 * set by the current default dialer. 2730 */ 2731 /** @hide */ 2732 public void disableVisualVoicemailSmsFilter(int subId) { 2733 try { 2734 ITelephony telephony = getITelephony(); 2735 if (telephony != null) { 2736 telephony.disableVisualVoicemailSmsFilter(mContext.getOpPackageName(), subId); 2737 } 2738 } catch (RemoteException ex) { 2739 } catch (NullPointerException ex) { 2740 } 2741 } 2742 2743 /** 2744 * @returns the settings of the visual voicemail SMS filter for a phone account, or {@code null} 2745 * if the filter is disabled. 2746 * 2747 * <p>This takes effect only when the caller is the default dialer. The enabled status and 2748 * settings persist through default dialer changes, but the filter will only honor the setting 2749 * set by the current default dialer. 2750 */ 2751 /** @hide */ 2752 @Nullable 2753 public VisualVoicemailSmsFilterSettings getVisualVoicemailSmsFilterSettings(int subId) { 2754 try { 2755 ITelephony telephony = getITelephony(); 2756 if (telephony != null) { 2757 return telephony 2758 .getVisualVoicemailSmsFilterSettings(mContext.getOpPackageName(), subId); 2759 } 2760 } catch (RemoteException ex) { 2761 } catch (NullPointerException ex) { 2762 } 2763 2764 return null; 2765 } 2766 2767 /** 2768 * @returns the settings of the visual voicemail SMS filter for a phone account set by the 2769 * current active visual voicemail client, or {@code null} if the filter is disabled. 2770 * 2771 * <p>Requires the calling app to have READ_PRIVILEGED_PHONE_STATE permission. 2772 */ 2773 /** @hide */ 2774 @Nullable 2775 public VisualVoicemailSmsFilterSettings getActiveVisualVoicemailSmsFilterSettings(int subId) { 2776 try { 2777 ITelephony telephony = getITelephony(); 2778 if (telephony != null) { 2779 return telephony.getActiveVisualVoicemailSmsFilterSettings(subId); 2780 } 2781 } catch (RemoteException ex) { 2782 } catch (NullPointerException ex) { 2783 } 2784 2785 return null; 2786 } 2787 2788 /** 2789 * Send a visual voicemail SMS. The IPC caller must be the current default dialer. 2790 * 2791 * <p>Requires Permission: 2792 * {@link android.Manifest.permission#SEND_SMS SEND_SMS} 2793 * 2794 * @param phoneAccountHandle The account to send the SMS with. 2795 * @param number The destination number. 2796 * @param port The destination port for data SMS, or 0 for text SMS. 2797 * @param text The message content. For data sms, it will be encoded as a UTF-8 byte stream. 2798 * @param sentIntent The sent intent passed to the {@link SmsManager} 2799 * 2800 * @see SmsManager#sendDataMessage(String, String, short, byte[], PendingIntent, PendingIntent) 2801 * @see SmsManager#sendTextMessage(String, String, String, PendingIntent, PendingIntent) 2802 * 2803 * @hide 2804 */ 2805 public void sendVisualVoicemailSmsForSubscriber(int subId, String number, int port, 2806 String text, PendingIntent sentIntent) { 2807 try { 2808 ITelephony telephony = getITelephony(); 2809 if (telephony != null) { 2810 telephony.sendVisualVoicemailSmsForSubscriber( 2811 mContext.getOpPackageName(), subId, number, port, text, sentIntent); 2812 } 2813 } catch (RemoteException ex) { 2814 } 2815 } 2816 2817 /** 2818 * Returns the voice mail count. Return 0 if unavailable, -1 if there are unread voice messages 2819 * but the count is unknown. 2820 * <p> 2821 * Requires Permission: 2822 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2823 * @hide 2824 */ 2825 public int getVoiceMessageCount() { 2826 return getVoiceMessageCount(getSubId()); 2827 } 2828 2829 /** 2830 * Returns the voice mail count for a subscription. Return 0 if unavailable. 2831 * <p> 2832 * Requires Permission: 2833 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2834 * @param subId whose voice message count is returned 2835 * @hide 2836 */ 2837 public int getVoiceMessageCount(int subId) { 2838 try { 2839 ITelephony telephony = getITelephony(); 2840 if (telephony == null) 2841 return 0; 2842 return telephony.getVoiceMessageCountForSubscriber(subId); 2843 } catch (RemoteException ex) { 2844 return 0; 2845 } catch (NullPointerException ex) { 2846 // This could happen before phone restarts due to crashing 2847 return 0; 2848 } 2849 } 2850 2851 /** 2852 * Retrieves the alphabetic identifier associated with the voice 2853 * mail number. 2854 * <p> 2855 * Requires Permission: 2856 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2857 */ 2858 public String getVoiceMailAlphaTag() { 2859 return getVoiceMailAlphaTag(getSubId()); 2860 } 2861 2862 /** 2863 * Retrieves the alphabetic identifier associated with the voice 2864 * mail number for a subscription. 2865 * <p> 2866 * Requires Permission: 2867 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2868 * @param subId whose alphabetic identifier associated with the 2869 * voice mail number is returned 2870 * @hide 2871 */ 2872 public String getVoiceMailAlphaTag(int subId) { 2873 try { 2874 IPhoneSubInfo info = getSubscriberInfo(); 2875 if (info == null) 2876 return null; 2877 return info.getVoiceMailAlphaTagForSubscriber(subId, getOpPackageName()); 2878 } catch (RemoteException ex) { 2879 return null; 2880 } catch (NullPointerException ex) { 2881 // This could happen before phone restarts due to crashing 2882 return null; 2883 } 2884 } 2885 2886 /** 2887 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2888 * @return the IMPI, or null if not present or not loaded 2889 * @hide 2890 */ 2891 public String getIsimImpi() { 2892 try { 2893 IPhoneSubInfo info = getSubscriberInfo(); 2894 if (info == null) 2895 return null; 2896 return info.getIsimImpi(); 2897 } catch (RemoteException ex) { 2898 return null; 2899 } catch (NullPointerException ex) { 2900 // This could happen before phone restarts due to crashing 2901 return null; 2902 } 2903 } 2904 2905 /** 2906 * Returns the IMS home network domain name that was loaded from the ISIM. 2907 * @return the IMS domain name, or null if not present or not loaded 2908 * @hide 2909 */ 2910 public String getIsimDomain() { 2911 try { 2912 IPhoneSubInfo info = getSubscriberInfo(); 2913 if (info == null) 2914 return null; 2915 return info.getIsimDomain(); 2916 } catch (RemoteException ex) { 2917 return null; 2918 } catch (NullPointerException ex) { 2919 // This could happen before phone restarts due to crashing 2920 return null; 2921 } 2922 } 2923 2924 /** 2925 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2926 * @return an array of IMPU strings, with one IMPU per string, or null if 2927 * not present or not loaded 2928 * @hide 2929 */ 2930 public String[] getIsimImpu() { 2931 try { 2932 IPhoneSubInfo info = getSubscriberInfo(); 2933 if (info == null) 2934 return null; 2935 return info.getIsimImpu(); 2936 } catch (RemoteException ex) { 2937 return null; 2938 } catch (NullPointerException ex) { 2939 // This could happen before phone restarts due to crashing 2940 return null; 2941 } 2942 } 2943 2944 /** 2945 * @hide 2946 */ 2947 private IPhoneSubInfo getSubscriberInfo() { 2948 // get it each time because that process crashes a lot 2949 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 2950 } 2951 2952 /** Device call state: No activity. */ 2953 public static final int CALL_STATE_IDLE = 0; 2954 /** Device call state: Ringing. A new call arrived and is 2955 * ringing or waiting. In the latter case, another call is 2956 * already active. */ 2957 public static final int CALL_STATE_RINGING = 1; 2958 /** Device call state: Off-hook. At least one call exists 2959 * that is dialing, active, or on hold, and no calls are ringing 2960 * or waiting. */ 2961 public static final int CALL_STATE_OFFHOOK = 2; 2962 2963 /** 2964 * Returns one of the following constants that represents the current state of all 2965 * phone calls. 2966 * 2967 * {@link TelephonyManager#CALL_STATE_RINGING} 2968 * {@link TelephonyManager#CALL_STATE_OFFHOOK} 2969 * {@link TelephonyManager#CALL_STATE_IDLE} 2970 */ 2971 public int getCallState() { 2972 try { 2973 ITelecomService telecom = getTelecomService(); 2974 if (telecom != null) { 2975 return telecom.getCallState(); 2976 } 2977 } catch (RemoteException e) { 2978 Log.e(TAG, "Error calling ITelecomService#getCallState", e); 2979 } 2980 return CALL_STATE_IDLE; 2981 } 2982 2983 /** 2984 * Returns a constant indicating the call state (cellular) on the device 2985 * for a subscription. 2986 * 2987 * @param subId whose call state is returned 2988 * @hide 2989 */ 2990 public int getCallState(int subId) { 2991 int phoneId = SubscriptionManager.getPhoneId(subId); 2992 return getCallStateForSlot(phoneId); 2993 } 2994 2995 /** 2996 * See getCallState. 2997 * 2998 * @hide 2999 */ 3000 public int getCallStateForSlot(int slotId) { 3001 try { 3002 ITelephony telephony = getITelephony(); 3003 if (telephony == null) 3004 return CALL_STATE_IDLE; 3005 return telephony.getCallStateForSlot(slotId); 3006 } catch (RemoteException ex) { 3007 // the phone process is restarting. 3008 return CALL_STATE_IDLE; 3009 } catch (NullPointerException ex) { 3010 // the phone process is restarting. 3011 return CALL_STATE_IDLE; 3012 } 3013 } 3014 3015 3016 /** Data connection activity: No traffic. */ 3017 public static final int DATA_ACTIVITY_NONE = 0x00000000; 3018 /** Data connection activity: Currently receiving IP PPP traffic. */ 3019 public static final int DATA_ACTIVITY_IN = 0x00000001; 3020 /** Data connection activity: Currently sending IP PPP traffic. */ 3021 public static final int DATA_ACTIVITY_OUT = 0x00000002; 3022 /** Data connection activity: Currently both sending and receiving 3023 * IP PPP traffic. */ 3024 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 3025 /** 3026 * Data connection is active, but physical link is down 3027 */ 3028 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 3029 3030 /** 3031 * Returns a constant indicating the type of activity on a data connection 3032 * (cellular). 3033 * 3034 * @see #DATA_ACTIVITY_NONE 3035 * @see #DATA_ACTIVITY_IN 3036 * @see #DATA_ACTIVITY_OUT 3037 * @see #DATA_ACTIVITY_INOUT 3038 * @see #DATA_ACTIVITY_DORMANT 3039 */ 3040 public int getDataActivity() { 3041 try { 3042 ITelephony telephony = getITelephony(); 3043 if (telephony == null) 3044 return DATA_ACTIVITY_NONE; 3045 return telephony.getDataActivity(); 3046 } catch (RemoteException ex) { 3047 // the phone process is restarting. 3048 return DATA_ACTIVITY_NONE; 3049 } catch (NullPointerException ex) { 3050 // the phone process is restarting. 3051 return DATA_ACTIVITY_NONE; 3052 } 3053 } 3054 3055 /** Data connection state: Unknown. Used before we know the state. 3056 * @hide 3057 */ 3058 public static final int DATA_UNKNOWN = -1; 3059 /** Data connection state: Disconnected. IP traffic not available. */ 3060 public static final int DATA_DISCONNECTED = 0; 3061 /** Data connection state: Currently setting up a data connection. */ 3062 public static final int DATA_CONNECTING = 1; 3063 /** Data connection state: Connected. IP traffic should be available. */ 3064 public static final int DATA_CONNECTED = 2; 3065 /** Data connection state: Suspended. The connection is up, but IP 3066 * traffic is temporarily unavailable. For example, in a 2G network, 3067 * data activity may be suspended when a voice call arrives. */ 3068 public static final int DATA_SUSPENDED = 3; 3069 3070 /** 3071 * Returns a constant indicating the current data connection state 3072 * (cellular). 3073 * 3074 * @see #DATA_DISCONNECTED 3075 * @see #DATA_CONNECTING 3076 * @see #DATA_CONNECTED 3077 * @see #DATA_SUSPENDED 3078 */ 3079 public int getDataState() { 3080 try { 3081 ITelephony telephony = getITelephony(); 3082 if (telephony == null) 3083 return DATA_DISCONNECTED; 3084 return telephony.getDataState(); 3085 } catch (RemoteException ex) { 3086 // the phone process is restarting. 3087 return DATA_DISCONNECTED; 3088 } catch (NullPointerException ex) { 3089 return DATA_DISCONNECTED; 3090 } 3091 } 3092 3093 /** 3094 * @hide 3095 */ 3096 private ITelephony getITelephony() { 3097 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 3098 } 3099 3100 /** 3101 * @hide 3102 */ 3103 private ITelecomService getTelecomService() { 3104 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 3105 } 3106 3107 // 3108 // 3109 // PhoneStateListener 3110 // 3111 // 3112 3113 /** 3114 * Registers a listener object to receive notification of changes 3115 * in specified telephony states. 3116 * <p> 3117 * To register a listener, pass a {@link PhoneStateListener} 3118 * and specify at least one telephony state of interest in 3119 * the events argument. 3120 * 3121 * At registration, and when a specified telephony state 3122 * changes, the telephony manager invokes the appropriate 3123 * callback method on the listener object and passes the 3124 * current (updated) values. 3125 * <p> 3126 * To unregister a listener, pass the listener object and set the 3127 * events argument to 3128 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 3129 * 3130 * @param listener The {@link PhoneStateListener} object to register 3131 * (or unregister) 3132 * @param events The telephony state(s) of interest to the listener, 3133 * as a bitwise-OR combination of {@link PhoneStateListener} 3134 * LISTEN_ flags. 3135 */ 3136 public void listen(PhoneStateListener listener, int events) { 3137 if (mContext == null) return; 3138 try { 3139 Boolean notifyNow = (getITelephony() != null); 3140 // If the listener has not explicitly set the subId (for example, created with the 3141 // default constructor), replace the subId so it will listen to the account the 3142 // telephony manager is created with. 3143 if (listener.mSubId == null) { 3144 listener.mSubId = mSubId; 3145 } 3146 sRegistry.listenForSubscriber(listener.mSubId, getOpPackageName(), 3147 listener.callback, events, notifyNow); 3148 } catch (RemoteException ex) { 3149 // system process dead 3150 } catch (NullPointerException ex) { 3151 // system process dead 3152 } 3153 } 3154 3155 /** 3156 * Returns the CDMA ERI icon index to display 3157 * 3158 * <p> 3159 * Requires Permission: 3160 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3161 * @hide 3162 */ 3163 public int getCdmaEriIconIndex() { 3164 return getCdmaEriIconIndex(getSubId()); 3165 } 3166 3167 /** 3168 * Returns the CDMA ERI icon index to display for a subscription 3169 * <p> 3170 * Requires Permission: 3171 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3172 * @hide 3173 */ 3174 public int getCdmaEriIconIndex(int subId) { 3175 try { 3176 ITelephony telephony = getITelephony(); 3177 if (telephony == null) 3178 return -1; 3179 return telephony.getCdmaEriIconIndexForSubscriber(subId, getOpPackageName()); 3180 } catch (RemoteException ex) { 3181 // the phone process is restarting. 3182 return -1; 3183 } catch (NullPointerException ex) { 3184 return -1; 3185 } 3186 } 3187 3188 /** 3189 * Returns the CDMA ERI icon mode, 3190 * 0 - ON 3191 * 1 - FLASHING 3192 * 3193 * <p> 3194 * Requires Permission: 3195 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3196 * @hide 3197 */ 3198 public int getCdmaEriIconMode() { 3199 return getCdmaEriIconMode(getSubId()); 3200 } 3201 3202 /** 3203 * Returns the CDMA ERI icon mode for a subscription. 3204 * 0 - ON 3205 * 1 - FLASHING 3206 * 3207 * <p> 3208 * Requires Permission: 3209 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3210 * @hide 3211 */ 3212 public int getCdmaEriIconMode(int subId) { 3213 try { 3214 ITelephony telephony = getITelephony(); 3215 if (telephony == null) 3216 return -1; 3217 return telephony.getCdmaEriIconModeForSubscriber(subId, getOpPackageName()); 3218 } catch (RemoteException ex) { 3219 // the phone process is restarting. 3220 return -1; 3221 } catch (NullPointerException ex) { 3222 return -1; 3223 } 3224 } 3225 3226 /** 3227 * Returns the CDMA ERI text, 3228 * 3229 * <p> 3230 * Requires Permission: 3231 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3232 * @hide 3233 */ 3234 public String getCdmaEriText() { 3235 return getCdmaEriText(getSubId()); 3236 } 3237 3238 /** 3239 * Returns the CDMA ERI text, of a subscription 3240 * 3241 * <p> 3242 * Requires Permission: 3243 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3244 * @hide 3245 */ 3246 public String getCdmaEriText(int subId) { 3247 try { 3248 ITelephony telephony = getITelephony(); 3249 if (telephony == null) 3250 return null; 3251 return telephony.getCdmaEriTextForSubscriber(subId, getOpPackageName()); 3252 } catch (RemoteException ex) { 3253 // the phone process is restarting. 3254 return null; 3255 } catch (NullPointerException ex) { 3256 return null; 3257 } 3258 } 3259 3260 /** 3261 * @return true if the current device is "voice capable". 3262 * <p> 3263 * "Voice capable" means that this device supports circuit-switched 3264 * (i.e. voice) phone calls over the telephony network, and is allowed 3265 * to display the in-call UI while a cellular voice call is active. 3266 * This will be false on "data only" devices which can't make voice 3267 * calls and don't support any in-call UI. 3268 * <p> 3269 * Note: the meaning of this flag is subtly different from the 3270 * PackageManager.FEATURE_TELEPHONY system feature, which is available 3271 * on any device with a telephony radio, even if the device is 3272 * data-only. 3273 */ 3274 public boolean isVoiceCapable() { 3275 if (mContext == null) return true; 3276 return mContext.getResources().getBoolean( 3277 com.android.internal.R.bool.config_voice_capable); 3278 } 3279 3280 /** 3281 * @return true if the current device supports sms service. 3282 * <p> 3283 * If true, this means that the device supports both sending and 3284 * receiving sms via the telephony network. 3285 * <p> 3286 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 3287 * disabled when device doesn't support sms. 3288 */ 3289 public boolean isSmsCapable() { 3290 if (mContext == null) return true; 3291 return mContext.getResources().getBoolean( 3292 com.android.internal.R.bool.config_sms_capable); 3293 } 3294 3295 /** 3296 * Returns all observed cell information from all radios on the 3297 * device including the primary and neighboring cells. Calling this method does 3298 * not trigger a call to {@link android.telephony.PhoneStateListener#onCellInfoChanged 3299 * onCellInfoChanged()}, or change the rate at which 3300 * {@link android.telephony.PhoneStateListener#onCellInfoChanged 3301 * onCellInfoChanged()} is called. 3302 * 3303 *<p> 3304 * The list can include one or more {@link android.telephony.CellInfoGsm CellInfoGsm}, 3305 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 3306 * {@link android.telephony.CellInfoLte CellInfoLte}, and 3307 * {@link android.telephony.CellInfoWcdma CellInfoWcdma} objects, in any combination. 3308 * On devices with multiple radios it is typical to see instances of 3309 * one or more of any these in the list. In addition, zero, one, or more 3310 * of the returned objects may be considered registered; that is, their 3311 * {@link android.telephony.CellInfo#isRegistered CellInfo.isRegistered()} 3312 * methods may return true. 3313 * 3314 * <p>This method returns valid data for registered cells on devices with 3315 * {@link android.content.pm.PackageManager#FEATURE_TELEPHONY}. In cases where only 3316 * partial information is available for a particular CellInfo entry, unavailable fields 3317 * will be reported as Integer.MAX_VALUE. All reported cells will include at least a 3318 * valid set of technology-specific identification info and a power level measurement. 3319 * 3320 *<p> 3321 * This method is preferred over using {@link 3322 * android.telephony.TelephonyManager#getCellLocation getCellLocation()}. 3323 * However, for older devices, <code>getAllCellInfo()</code> may return 3324 * null. In these cases, you should call {@link 3325 * android.telephony.TelephonyManager#getCellLocation getCellLocation()} 3326 * instead. 3327 * 3328 * <p>Requires permission: 3329 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 3330 * 3331 * @return List of {@link android.telephony.CellInfo}; null if cell 3332 * information is unavailable. 3333 * 3334 */ 3335 public List<CellInfo> getAllCellInfo() { 3336 try { 3337 ITelephony telephony = getITelephony(); 3338 if (telephony == null) 3339 return null; 3340 return telephony.getAllCellInfo(getOpPackageName()); 3341 } catch (RemoteException ex) { 3342 return null; 3343 } catch (NullPointerException ex) { 3344 return null; 3345 } 3346 } 3347 3348 /** 3349 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 3350 * PhoneStateListener.onCellInfoChanged} will be invoked. 3351 *<p> 3352 * The default, 0, means invoke onCellInfoChanged when any of the reported 3353 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 3354 * A onCellInfoChanged. 3355 *<p> 3356 * @param rateInMillis the rate 3357 * 3358 * @hide 3359 */ 3360 public void setCellInfoListRate(int rateInMillis) { 3361 try { 3362 ITelephony telephony = getITelephony(); 3363 if (telephony != null) 3364 telephony.setCellInfoListRate(rateInMillis); 3365 } catch (RemoteException ex) { 3366 } catch (NullPointerException ex) { 3367 } 3368 } 3369 3370 /** 3371 * Returns the MMS user agent. 3372 */ 3373 public String getMmsUserAgent() { 3374 if (mContext == null) return null; 3375 return mContext.getResources().getString( 3376 com.android.internal.R.string.config_mms_user_agent); 3377 } 3378 3379 /** 3380 * Returns the MMS user agent profile URL. 3381 */ 3382 public String getMmsUAProfUrl() { 3383 if (mContext == null) return null; 3384 return mContext.getResources().getString( 3385 com.android.internal.R.string.config_mms_user_agent_profile_url); 3386 } 3387 3388 /** 3389 * Opens a logical channel to the ICC card. 3390 * 3391 * Input parameters equivalent to TS 27.007 AT+CCHO command. 3392 * 3393 * <p>Requires Permission: 3394 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3395 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3396 * 3397 * @param AID Application id. See ETSI 102.221 and 101.220. 3398 * @return an IccOpenLogicalChannelResponse object. 3399 */ 3400 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 3401 return iccOpenLogicalChannel(getSubId(), AID); 3402 } 3403 3404 /** 3405 * Opens a logical channel to the ICC card. 3406 * 3407 * Input parameters equivalent to TS 27.007 AT+CCHO command. 3408 * 3409 * <p>Requires Permission: 3410 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3411 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3412 * 3413 * @param subId The subscription to use. 3414 * @param AID Application id. See ETSI 102.221 and 101.220. 3415 * @return an IccOpenLogicalChannelResponse object. 3416 * @hide 3417 */ 3418 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(int subId, String AID) { 3419 try { 3420 ITelephony telephony = getITelephony(); 3421 if (telephony != null) 3422 return telephony.iccOpenLogicalChannel(subId, AID); 3423 } catch (RemoteException ex) { 3424 } catch (NullPointerException ex) { 3425 } 3426 return null; 3427 } 3428 3429 /** 3430 * Closes a previously opened logical channel to the ICC card. 3431 * 3432 * Input parameters equivalent to TS 27.007 AT+CCHC command. 3433 * 3434 * <p>Requires Permission: 3435 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3436 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3437 * 3438 * @param channel is the channel id to be closed as retruned by a successful 3439 * iccOpenLogicalChannel. 3440 * @return true if the channel was closed successfully. 3441 */ 3442 public boolean iccCloseLogicalChannel(int channel) { 3443 return iccCloseLogicalChannel(getSubId(), channel); 3444 } 3445 3446 /** 3447 * Closes a previously opened logical channel to the ICC card. 3448 * 3449 * Input parameters equivalent to TS 27.007 AT+CCHC command. 3450 * 3451 * <p>Requires Permission: 3452 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3453 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3454 * 3455 * @param subId The subscription to use. 3456 * @param channel is the channel id to be closed as retruned by a successful 3457 * iccOpenLogicalChannel. 3458 * @return true if the channel was closed successfully. 3459 * @hide 3460 */ 3461 public boolean iccCloseLogicalChannel(int subId, int channel) { 3462 try { 3463 ITelephony telephony = getITelephony(); 3464 if (telephony != null) 3465 return telephony.iccCloseLogicalChannel(subId, channel); 3466 } catch (RemoteException ex) { 3467 } catch (NullPointerException ex) { 3468 } 3469 return false; 3470 } 3471 3472 /** 3473 * Transmit an APDU to the ICC card over a logical channel. 3474 * 3475 * Input parameters equivalent to TS 27.007 AT+CGLA command. 3476 * 3477 * <p>Requires Permission: 3478 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3479 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3480 * 3481 * @param channel is the channel id to be closed as returned by a successful 3482 * iccOpenLogicalChannel. 3483 * @param cla Class of the APDU command. 3484 * @param instruction Instruction of the APDU command. 3485 * @param p1 P1 value of the APDU command. 3486 * @param p2 P2 value of the APDU command. 3487 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3488 * is sent to the SIM. 3489 * @param data Data to be sent with the APDU. 3490 * @return The APDU response from the ICC card with the status appended at 3491 * the end. 3492 */ 3493 public String iccTransmitApduLogicalChannel(int channel, int cla, 3494 int instruction, int p1, int p2, int p3, String data) { 3495 return iccTransmitApduLogicalChannel(getSubId(), channel, cla, 3496 instruction, p1, p2, p3, data); 3497 } 3498 3499 /** 3500 * Transmit an APDU to the ICC card over a logical channel. 3501 * 3502 * Input parameters equivalent to TS 27.007 AT+CGLA command. 3503 * 3504 * <p>Requires Permission: 3505 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3506 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3507 * 3508 * @param subId The subscription to use. 3509 * @param channel is the channel id to be closed as returned by a successful 3510 * iccOpenLogicalChannel. 3511 * @param cla Class of the APDU command. 3512 * @param instruction Instruction of the APDU command. 3513 * @param p1 P1 value of the APDU command. 3514 * @param p2 P2 value of the APDU command. 3515 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3516 * is sent to the SIM. 3517 * @param data Data to be sent with the APDU. 3518 * @return The APDU response from the ICC card with the status appended at 3519 * the end. 3520 * @hide 3521 */ 3522 public String iccTransmitApduLogicalChannel(int subId, int channel, int cla, 3523 int instruction, int p1, int p2, int p3, String data) { 3524 try { 3525 ITelephony telephony = getITelephony(); 3526 if (telephony != null) 3527 return telephony.iccTransmitApduLogicalChannel(subId, channel, cla, 3528 instruction, p1, p2, p3, data); 3529 } catch (RemoteException ex) { 3530 } catch (NullPointerException ex) { 3531 } 3532 return ""; 3533 } 3534 3535 /** 3536 * Transmit an APDU to the ICC card over the basic channel. 3537 * 3538 * Input parameters equivalent to TS 27.007 AT+CSIM command. 3539 * 3540 * <p>Requires Permission: 3541 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3542 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3543 * 3544 * @param cla Class of the APDU command. 3545 * @param instruction Instruction of the APDU command. 3546 * @param p1 P1 value of the APDU command. 3547 * @param p2 P2 value of the APDU command. 3548 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3549 * is sent to the SIM. 3550 * @param data Data to be sent with the APDU. 3551 * @return The APDU response from the ICC card with the status appended at 3552 * the end. 3553 */ 3554 public String iccTransmitApduBasicChannel(int cla, 3555 int instruction, int p1, int p2, int p3, String data) { 3556 return iccTransmitApduBasicChannel(getSubId(), cla, 3557 instruction, p1, p2, p3, data); 3558 } 3559 3560 /** 3561 * Transmit an APDU to the ICC card over the basic channel. 3562 * 3563 * Input parameters equivalent to TS 27.007 AT+CSIM command. 3564 * 3565 * <p>Requires Permission: 3566 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3567 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3568 * 3569 * @param subId The subscription to use. 3570 * @param cla Class of the APDU command. 3571 * @param instruction Instruction of the APDU command. 3572 * @param p1 P1 value of the APDU command. 3573 * @param p2 P2 value of the APDU command. 3574 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3575 * is sent to the SIM. 3576 * @param data Data to be sent with the APDU. 3577 * @return The APDU response from the ICC card with the status appended at 3578 * the end. 3579 * @hide 3580 */ 3581 public String iccTransmitApduBasicChannel(int subId, int cla, 3582 int instruction, int p1, int p2, int p3, String data) { 3583 try { 3584 ITelephony telephony = getITelephony(); 3585 if (telephony != null) 3586 return telephony.iccTransmitApduBasicChannel(subId, cla, 3587 instruction, p1, p2, p3, data); 3588 } catch (RemoteException ex) { 3589 } catch (NullPointerException ex) { 3590 } 3591 return ""; 3592 } 3593 3594 /** 3595 * Returns the response APDU for a command APDU sent through SIM_IO. 3596 * 3597 * <p>Requires Permission: 3598 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3599 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3600 * 3601 * @param fileID 3602 * @param command 3603 * @param p1 P1 value of the APDU command. 3604 * @param p2 P2 value of the APDU command. 3605 * @param p3 P3 value of the APDU command. 3606 * @param filePath 3607 * @return The APDU response. 3608 */ 3609 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 3610 String filePath) { 3611 return iccExchangeSimIO(getSubId(), fileID, command, p1, p2, p3, filePath); 3612 } 3613 3614 /** 3615 * Returns the response APDU for a command APDU sent through SIM_IO. 3616 * 3617 * <p>Requires Permission: 3618 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3619 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3620 * 3621 * @param subId The subscription to use. 3622 * @param fileID 3623 * @param command 3624 * @param p1 P1 value of the APDU command. 3625 * @param p2 P2 value of the APDU command. 3626 * @param p3 P3 value of the APDU command. 3627 * @param filePath 3628 * @return The APDU response. 3629 * @hide 3630 */ 3631 public byte[] iccExchangeSimIO(int subId, int fileID, int command, int p1, int p2, 3632 int p3, String filePath) { 3633 try { 3634 ITelephony telephony = getITelephony(); 3635 if (telephony != null) 3636 return telephony.iccExchangeSimIO(subId, fileID, command, p1, p2, p3, filePath); 3637 } catch (RemoteException ex) { 3638 } catch (NullPointerException ex) { 3639 } 3640 return null; 3641 } 3642 3643 /** 3644 * Send ENVELOPE to the SIM and return the response. 3645 * 3646 * <p>Requires Permission: 3647 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3648 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3649 * 3650 * @param content String containing SAT/USAT response in hexadecimal 3651 * format starting with command tag. See TS 102 223 for 3652 * details. 3653 * @return The APDU response from the ICC card in hexadecimal format 3654 * with the last 4 bytes being the status word. If the command fails, 3655 * returns an empty string. 3656 */ 3657 public String sendEnvelopeWithStatus(String content) { 3658 return sendEnvelopeWithStatus(getSubId(), content); 3659 } 3660 3661 /** 3662 * Send ENVELOPE to the SIM and return the response. 3663 * 3664 * <p>Requires Permission: 3665 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3666 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3667 * 3668 * @param subId The subscription to use. 3669 * @param content String containing SAT/USAT response in hexadecimal 3670 * format starting with command tag. See TS 102 223 for 3671 * details. 3672 * @return The APDU response from the ICC card in hexadecimal format 3673 * with the last 4 bytes being the status word. If the command fails, 3674 * returns an empty string. 3675 * @hide 3676 */ 3677 public String sendEnvelopeWithStatus(int subId, String content) { 3678 try { 3679 ITelephony telephony = getITelephony(); 3680 if (telephony != null) 3681 return telephony.sendEnvelopeWithStatus(subId, content); 3682 } catch (RemoteException ex) { 3683 } catch (NullPointerException ex) { 3684 } 3685 return ""; 3686 } 3687 3688 /** 3689 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3690 * Used for device configuration by some CDMA operators. 3691 * <p> 3692 * Requires Permission: 3693 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3694 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3695 * 3696 * @param itemID the ID of the item to read. 3697 * @return the NV item as a String, or null on any failure. 3698 * 3699 * @hide 3700 */ 3701 public String nvReadItem(int itemID) { 3702 try { 3703 ITelephony telephony = getITelephony(); 3704 if (telephony != null) 3705 return telephony.nvReadItem(itemID); 3706 } catch (RemoteException ex) { 3707 Rlog.e(TAG, "nvReadItem RemoteException", ex); 3708 } catch (NullPointerException ex) { 3709 Rlog.e(TAG, "nvReadItem NPE", ex); 3710 } 3711 return ""; 3712 } 3713 3714 /** 3715 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3716 * Used for device configuration by some CDMA operators. 3717 * <p> 3718 * Requires Permission: 3719 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3720 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3721 * 3722 * @param itemID the ID of the item to read. 3723 * @param itemValue the value to write, as a String. 3724 * @return true on success; false on any failure. 3725 * 3726 * @hide 3727 */ 3728 public boolean nvWriteItem(int itemID, String itemValue) { 3729 try { 3730 ITelephony telephony = getITelephony(); 3731 if (telephony != null) 3732 return telephony.nvWriteItem(itemID, itemValue); 3733 } catch (RemoteException ex) { 3734 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 3735 } catch (NullPointerException ex) { 3736 Rlog.e(TAG, "nvWriteItem NPE", ex); 3737 } 3738 return false; 3739 } 3740 3741 /** 3742 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 3743 * Used for device configuration by some CDMA operators. 3744 * <p> 3745 * Requires Permission: 3746 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3747 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3748 * 3749 * @param preferredRoamingList byte array containing the new PRL. 3750 * @return true on success; false on any failure. 3751 * 3752 * @hide 3753 */ 3754 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 3755 try { 3756 ITelephony telephony = getITelephony(); 3757 if (telephony != null) 3758 return telephony.nvWriteCdmaPrl(preferredRoamingList); 3759 } catch (RemoteException ex) { 3760 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 3761 } catch (NullPointerException ex) { 3762 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 3763 } 3764 return false; 3765 } 3766 3767 /** 3768 * Perform the specified type of NV config reset. The radio will be taken offline 3769 * and the device must be rebooted after the operation. Used for device 3770 * configuration by some CDMA operators. 3771 * <p> 3772 * Requires Permission: 3773 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3774 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3775 * 3776 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 3777 * @return true on success; false on any failure. 3778 * 3779 * @hide 3780 */ 3781 public boolean nvResetConfig(int resetType) { 3782 try { 3783 ITelephony telephony = getITelephony(); 3784 if (telephony != null) 3785 return telephony.nvResetConfig(resetType); 3786 } catch (RemoteException ex) { 3787 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 3788 } catch (NullPointerException ex) { 3789 Rlog.e(TAG, "nvResetConfig NPE", ex); 3790 } 3791 return false; 3792 } 3793 3794 /** 3795 * Return an appropriate subscription ID for any situation. 3796 * 3797 * If this object has been created with {@link #createForSubscriptionId}, then the provided 3798 * subId is returned. Otherwise, the default subId will be returned. 3799 */ 3800 private int getSubId() { 3801 if (mSubId == SubscriptionManager.DEFAULT_SUBSCRIPTION_ID) { 3802 return getDefaultSubscription(); 3803 } 3804 return mSubId; 3805 } 3806 3807 /** 3808 * Returns Default subscription. 3809 */ 3810 private static int getDefaultSubscription() { 3811 return SubscriptionManager.getDefaultSubscriptionId(); 3812 } 3813 3814 /** 3815 * Returns Default phone. 3816 */ 3817 private static int getDefaultPhone() { 3818 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubscriptionId()); 3819 } 3820 3821 /** {@hide} */ 3822 public int getDefaultSim() { 3823 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubscriptionId()); 3824 } 3825 3826 /** 3827 * Sets the telephony property with the value specified. 3828 * 3829 * @hide 3830 */ 3831 public static void setTelephonyProperty(int phoneId, String property, String value) { 3832 String propVal = ""; 3833 String p[] = null; 3834 String prop = SystemProperties.get(property); 3835 3836 if (value == null) { 3837 value = ""; 3838 } 3839 3840 if (prop != null) { 3841 p = prop.split(","); 3842 } 3843 3844 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 3845 Rlog.d(TAG, "setTelephonyProperty: invalid phoneId=" + phoneId + 3846 " property=" + property + " value: " + value + " prop=" + prop); 3847 return; 3848 } 3849 3850 for (int i = 0; i < phoneId; i++) { 3851 String str = ""; 3852 if ((p != null) && (i < p.length)) { 3853 str = p[i]; 3854 } 3855 propVal = propVal + str + ","; 3856 } 3857 3858 propVal = propVal + value; 3859 if (p != null) { 3860 for (int i = phoneId + 1; i < p.length; i++) { 3861 propVal = propVal + "," + p[i]; 3862 } 3863 } 3864 3865 if (property.length() > SystemProperties.PROP_NAME_MAX 3866 || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 3867 Rlog.d(TAG, "setTelephonyProperty: property to long phoneId=" + phoneId + 3868 " property=" + property + " value: " + value + " propVal=" + propVal); 3869 return; 3870 } 3871 3872 Rlog.d(TAG, "setTelephonyProperty: success phoneId=" + phoneId + 3873 " property=" + property + " value: " + value + " propVal=" + propVal); 3874 SystemProperties.set(property, propVal); 3875 } 3876 3877 /** 3878 * Convenience function for retrieving a value from the secure settings 3879 * value list as an integer. Note that internally setting values are 3880 * always stored as strings; this function converts the string to an 3881 * integer for you. 3882 * <p> 3883 * This version does not take a default value. If the setting has not 3884 * been set, or the string value is not a number, 3885 * it throws {@link SettingNotFoundException}. 3886 * 3887 * @param cr The ContentResolver to access. 3888 * @param name The name of the setting to retrieve. 3889 * @param index The index of the list 3890 * 3891 * @throws SettingNotFoundException Thrown if a setting by the given 3892 * name can't be found or the setting value is not an integer. 3893 * 3894 * @return The value at the given index of settings. 3895 * @hide 3896 */ 3897 public static int getIntAtIndex(android.content.ContentResolver cr, 3898 String name, int index) 3899 throws android.provider.Settings.SettingNotFoundException { 3900 String v = android.provider.Settings.Global.getString(cr, name); 3901 if (v != null) { 3902 String valArray[] = v.split(","); 3903 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 3904 try { 3905 return Integer.parseInt(valArray[index]); 3906 } catch (NumberFormatException e) { 3907 //Log.e(TAG, "Exception while parsing Integer: ", e); 3908 } 3909 } 3910 } 3911 throw new android.provider.Settings.SettingNotFoundException(name); 3912 } 3913 3914 /** 3915 * Convenience function for updating settings value as coma separated 3916 * integer values. This will either create a new entry in the table if the 3917 * given name does not exist, or modify the value of the existing row 3918 * with that name. Note that internally setting values are always 3919 * stored as strings, so this function converts the given value to a 3920 * string before storing it. 3921 * 3922 * @param cr The ContentResolver to access. 3923 * @param name The name of the setting to modify. 3924 * @param index The index of the list 3925 * @param value The new value for the setting to be added to the list. 3926 * @return true if the value was set, false on database errors 3927 * @hide 3928 */ 3929 public static boolean putIntAtIndex(android.content.ContentResolver cr, 3930 String name, int index, int value) { 3931 String data = ""; 3932 String valArray[] = null; 3933 String v = android.provider.Settings.Global.getString(cr, name); 3934 3935 if (index == Integer.MAX_VALUE) { 3936 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 3937 } 3938 if (index < 0) { 3939 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 3940 } 3941 if (v != null) { 3942 valArray = v.split(","); 3943 } 3944 3945 // Copy the elements from valArray till index 3946 for (int i = 0; i < index; i++) { 3947 String str = ""; 3948 if ((valArray != null) && (i < valArray.length)) { 3949 str = valArray[i]; 3950 } 3951 data = data + str + ","; 3952 } 3953 3954 data = data + value; 3955 3956 // Copy the remaining elements from valArray if any. 3957 if (valArray != null) { 3958 for (int i = index+1; i < valArray.length; i++) { 3959 data = data + "," + valArray[i]; 3960 } 3961 } 3962 return android.provider.Settings.Global.putString(cr, name, data); 3963 } 3964 3965 /** 3966 * Gets the telephony property. 3967 * 3968 * @hide 3969 */ 3970 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 3971 String propVal = null; 3972 String prop = SystemProperties.get(property); 3973 if ((prop != null) && (prop.length() > 0)) { 3974 String values[] = prop.split(","); 3975 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 3976 propVal = values[phoneId]; 3977 } 3978 } 3979 return propVal == null ? defaultVal : propVal; 3980 } 3981 3982 /** @hide */ 3983 public int getSimCount() { 3984 // FIXME Need to get it from Telephony Dev Controller when that gets implemented! 3985 // and then this method shouldn't be used at all! 3986 if(isMultiSimEnabled()) { 3987 return 2; 3988 } else { 3989 return 1; 3990 } 3991 } 3992 3993 /** 3994 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 3995 * @return IMS Service Table or null if not present or not loaded 3996 * @hide 3997 */ 3998 public String getIsimIst() { 3999 try { 4000 IPhoneSubInfo info = getSubscriberInfo(); 4001 if (info == null) 4002 return null; 4003 return info.getIsimIst(); 4004 } catch (RemoteException ex) { 4005 return null; 4006 } catch (NullPointerException ex) { 4007 // This could happen before phone restarts due to crashing 4008 return null; 4009 } 4010 } 4011 4012 /** 4013 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 4014 * @return an array of PCSCF strings with one PCSCF per string, or null if 4015 * not present or not loaded 4016 * @hide 4017 */ 4018 public String[] getIsimPcscf() { 4019 try { 4020 IPhoneSubInfo info = getSubscriberInfo(); 4021 if (info == null) 4022 return null; 4023 return info.getIsimPcscf(); 4024 } catch (RemoteException ex) { 4025 return null; 4026 } catch (NullPointerException ex) { 4027 // This could happen before phone restarts due to crashing 4028 return null; 4029 } 4030 } 4031 4032 /** 4033 * Returns the response of ISIM Authetification through RIL. 4034 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 4035 * @return the response of ISIM Authetification, or null if not available 4036 * @hide 4037 * @deprecated 4038 * @see getIccAuthentication with appType=PhoneConstants.APPTYPE_ISIM 4039 */ 4040 public String getIsimChallengeResponse(String nonce){ 4041 try { 4042 IPhoneSubInfo info = getSubscriberInfo(); 4043 if (info == null) 4044 return null; 4045 return info.getIsimChallengeResponse(nonce); 4046 } catch (RemoteException ex) { 4047 return null; 4048 } catch (NullPointerException ex) { 4049 // This could happen before phone restarts due to crashing 4050 return null; 4051 } 4052 } 4053 4054 // ICC SIM Application Types 4055 /** UICC application type is SIM */ 4056 public static final int APPTYPE_SIM = PhoneConstants.APPTYPE_SIM; 4057 /** UICC application type is USIM */ 4058 public static final int APPTYPE_USIM = PhoneConstants.APPTYPE_USIM; 4059 /** UICC application type is RUIM */ 4060 public static final int APPTYPE_RUIM = PhoneConstants.APPTYPE_RUIM; 4061 /** UICC application type is CSIM */ 4062 public static final int APPTYPE_CSIM = PhoneConstants.APPTYPE_CSIM; 4063 /** UICC application type is ISIM */ 4064 public static final int APPTYPE_ISIM = PhoneConstants.APPTYPE_ISIM; 4065 // authContext (parameter P2) when doing UICC challenge, 4066 // per 3GPP TS 31.102 (Section 7.1.2) 4067 /** Authentication type for UICC challenge is EAP SIM. See RFC 4186 for details. */ 4068 public static final int AUTHTYPE_EAP_SIM = PhoneConstants.AUTH_CONTEXT_EAP_SIM; 4069 /** Authentication type for UICC challenge is EAP AKA. See RFC 4187 for details. */ 4070 public static final int AUTHTYPE_EAP_AKA = PhoneConstants.AUTH_CONTEXT_EAP_AKA; 4071 4072 /** 4073 * Returns the response of authentication for the default subscription. 4074 * Returns null if the authentication hasn't been successful 4075 * 4076 * <p>Requires that the calling app has carrier privileges or READ_PRIVILEGED_PHONE_STATE 4077 * permission. 4078 * 4079 * @param appType the icc application type, like {@link #APPTYPE_USIM} 4080 * @param authType the authentication type, {@link #AUTHTYPE_EAP_AKA} or 4081 * {@link #AUTHTYPE_EAP_SIM} 4082 * @param data authentication challenge data, base64 encoded. 4083 * See 3GPP TS 31.102 7.1.2 for more details. 4084 * @return the response of authentication, or null if not available 4085 * 4086 * @see #hasCarrierPrivileges 4087 */ 4088 public String getIccAuthentication(int appType, int authType, String data) { 4089 return getIccAuthentication(getSubId(), appType, authType, data); 4090 } 4091 4092 /** 4093 * Returns the response of USIM Authentication for specified subId. 4094 * Returns null if the authentication hasn't been successful 4095 * 4096 * <p>Requires that the calling app has carrier privileges. 4097 * 4098 * @param subId subscription ID used for authentication 4099 * @param appType the icc application type, like {@link #APPTYPE_USIM} 4100 * @param authType the authentication type, {@link #AUTHTYPE_EAP_AKA} or 4101 * {@link #AUTHTYPE_EAP_SIM} 4102 * @param data authentication challenge data, base64 encoded. 4103 * See 3GPP TS 31.102 7.1.2 for more details. 4104 * @return the response of authentication, or null if not available 4105 * 4106 * @see #hasCarrierPrivileges 4107 * @hide 4108 */ 4109 public String getIccAuthentication(int subId, int appType, int authType, String data) { 4110 try { 4111 IPhoneSubInfo info = getSubscriberInfo(); 4112 if (info == null) 4113 return null; 4114 return info.getIccSimChallengeResponse(subId, appType, authType, data); 4115 } catch (RemoteException ex) { 4116 return null; 4117 } catch (NullPointerException ex) { 4118 // This could happen before phone starts 4119 return null; 4120 } 4121 } 4122 4123 /** 4124 * Get P-CSCF address from PCO after data connection is established or modified. 4125 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 4126 * @return array of P-CSCF address 4127 * @hide 4128 */ 4129 public String[] getPcscfAddress(String apnType) { 4130 try { 4131 ITelephony telephony = getITelephony(); 4132 if (telephony == null) 4133 return new String[0]; 4134 return telephony.getPcscfAddress(apnType, getOpPackageName()); 4135 } catch (RemoteException e) { 4136 return new String[0]; 4137 } 4138 } 4139 4140 /** 4141 * Set IMS registration state 4142 * 4143 * @param Registration state 4144 * @hide 4145 */ 4146 public void setImsRegistrationState(boolean registered) { 4147 try { 4148 ITelephony telephony = getITelephony(); 4149 if (telephony != null) 4150 telephony.setImsRegistrationState(registered); 4151 } catch (RemoteException e) { 4152 } 4153 } 4154 4155 /** 4156 * Get the preferred network type. 4157 * Used for device configuration by some CDMA operators. 4158 * <p> 4159 * Requires Permission: 4160 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4161 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4162 * 4163 * @return the preferred network type, defined in RILConstants.java. 4164 * @hide 4165 */ 4166 public int getPreferredNetworkType(int subId) { 4167 try { 4168 ITelephony telephony = getITelephony(); 4169 if (telephony != null) 4170 return telephony.getPreferredNetworkType(subId); 4171 } catch (RemoteException ex) { 4172 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 4173 } catch (NullPointerException ex) { 4174 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 4175 } 4176 return -1; 4177 } 4178 4179 /** 4180 * Sets the network selection mode to automatic. 4181 * <p> 4182 * Requires Permission: 4183 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4184 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4185 * 4186 * @hide 4187 * TODO: Add an overload that takes no args. 4188 */ 4189 public void setNetworkSelectionModeAutomatic(int subId) { 4190 try { 4191 ITelephony telephony = getITelephony(); 4192 if (telephony != null) 4193 telephony.setNetworkSelectionModeAutomatic(subId); 4194 } catch (RemoteException ex) { 4195 Rlog.e(TAG, "setNetworkSelectionModeAutomatic RemoteException", ex); 4196 } catch (NullPointerException ex) { 4197 Rlog.e(TAG, "setNetworkSelectionModeAutomatic NPE", ex); 4198 } 4199 } 4200 4201 /** 4202 * Perform a radio scan and return the list of avialble networks. 4203 * 4204 * The return value is a list of the OperatorInfo of the networks found. Note that this 4205 * scan can take a long time (sometimes minutes) to happen. 4206 * 4207 * <p> 4208 * Requires Permission: 4209 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4210 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4211 * 4212 * @hide 4213 * TODO: Add an overload that takes no args. 4214 */ 4215 public CellNetworkScanResult getCellNetworkScanResults(int subId) { 4216 try { 4217 ITelephony telephony = getITelephony(); 4218 if (telephony != null) 4219 return telephony.getCellNetworkScanResults(subId); 4220 } catch (RemoteException ex) { 4221 Rlog.e(TAG, "getCellNetworkScanResults RemoteException", ex); 4222 } catch (NullPointerException ex) { 4223 Rlog.e(TAG, "getCellNetworkScanResults NPE", ex); 4224 } 4225 return null; 4226 } 4227 4228 /** 4229 * Ask the radio to connect to the input network and change selection mode to manual. 4230 * 4231 * <p> 4232 * Requires Permission: 4233 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4234 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4235 * 4236 * @hide 4237 * TODO: Add an overload that takes no args. 4238 */ 4239 public boolean setNetworkSelectionModeManual(int subId, OperatorInfo operator, 4240 boolean persistSelection) { 4241 try { 4242 ITelephony telephony = getITelephony(); 4243 if (telephony != null) 4244 return telephony.setNetworkSelectionModeManual(subId, operator, persistSelection); 4245 } catch (RemoteException ex) { 4246 Rlog.e(TAG, "setNetworkSelectionModeManual RemoteException", ex); 4247 } catch (NullPointerException ex) { 4248 Rlog.e(TAG, "setNetworkSelectionModeManual NPE", ex); 4249 } 4250 return false; 4251 } 4252 4253 /** 4254 * Set the preferred network type. 4255 * Used for device configuration by some CDMA operators. 4256 * <p> 4257 * Requires Permission: 4258 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4259 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4260 * 4261 * @param subId the id of the subscription to set the preferred network type for. 4262 * @param networkType the preferred network type, defined in RILConstants.java. 4263 * @return true on success; false on any failure. 4264 * @hide 4265 */ 4266 public boolean setPreferredNetworkType(int subId, int networkType) { 4267 try { 4268 ITelephony telephony = getITelephony(); 4269 if (telephony != null) 4270 return telephony.setPreferredNetworkType(subId, networkType); 4271 } catch (RemoteException ex) { 4272 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 4273 } catch (NullPointerException ex) { 4274 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 4275 } 4276 return false; 4277 } 4278 4279 /** 4280 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 4281 * 4282 * <p> 4283 * Requires that the calling app has carrier privileges. 4284 * @see #hasCarrierPrivileges 4285 * 4286 * @return true on success; false on any failure. 4287 */ 4288 public boolean setPreferredNetworkTypeToGlobal() { 4289 return setPreferredNetworkTypeToGlobal(getSubId()); 4290 } 4291 4292 /** 4293 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 4294 * 4295 * <p> 4296 * Requires that the calling app has carrier privileges. 4297 * @see #hasCarrierPrivileges 4298 * 4299 * @return true on success; false on any failure. 4300 * @hide 4301 */ 4302 public boolean setPreferredNetworkTypeToGlobal(int subId) { 4303 return setPreferredNetworkType(subId, RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 4304 } 4305 4306 /** 4307 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning 4308 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for 4309 * tethering. 4310 * 4311 * @return 0: Not required. 1: required. 2: Not set. 4312 * @hide 4313 */ 4314 public int getTetherApnRequired() { 4315 try { 4316 ITelephony telephony = getITelephony(); 4317 if (telephony != null) 4318 return telephony.getTetherApnRequired(); 4319 } catch (RemoteException ex) { 4320 Rlog.e(TAG, "hasMatchedTetherApnSetting RemoteException", ex); 4321 } catch (NullPointerException ex) { 4322 Rlog.e(TAG, "hasMatchedTetherApnSetting NPE", ex); 4323 } 4324 return 2; 4325 } 4326 4327 4328 /** 4329 * Values used to return status for hasCarrierPrivileges call. 4330 */ 4331 /** @hide */ @SystemApi 4332 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 4333 /** @hide */ @SystemApi 4334 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 4335 /** @hide */ @SystemApi 4336 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 4337 /** @hide */ @SystemApi 4338 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 4339 4340 /** 4341 * Has the calling application been granted carrier privileges by the carrier. 4342 * 4343 * If any of the packages in the calling UID has carrier privileges, the 4344 * call will return true. This access is granted by the owner of the UICC 4345 * card and does not depend on the registered carrier. 4346 * 4347 * @return true if the app has carrier privileges. 4348 */ 4349 public boolean hasCarrierPrivileges() { 4350 return hasCarrierPrivileges(getSubId()); 4351 } 4352 4353 /** 4354 * Has the calling application been granted carrier privileges by the carrier. 4355 * 4356 * If any of the packages in the calling UID has carrier privileges, the 4357 * call will return true. This access is granted by the owner of the UICC 4358 * card and does not depend on the registered carrier. 4359 * 4360 * @param subId The subscription to use. 4361 * @return true if the app has carrier privileges. 4362 * @hide 4363 */ 4364 public boolean hasCarrierPrivileges(int subId) { 4365 try { 4366 ITelephony telephony = getITelephony(); 4367 if (telephony != null) { 4368 return telephony.getCarrierPrivilegeStatus(mSubId) == 4369 CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 4370 } 4371 } catch (RemoteException ex) { 4372 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 4373 } catch (NullPointerException ex) { 4374 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 4375 } 4376 return false; 4377 } 4378 4379 /** 4380 * Override the branding for the current ICCID. 4381 * 4382 * Once set, whenever the SIM is present in the device, the service 4383 * provider name (SPN) and the operator name will both be replaced by the 4384 * brand value input. To unset the value, the same function should be 4385 * called with a null brand value. 4386 * 4387 * <p>Requires that the calling app has carrier privileges. 4388 * @see #hasCarrierPrivileges 4389 * 4390 * @param brand The brand name to display/set. 4391 * @return true if the operation was executed correctly. 4392 */ 4393 public boolean setOperatorBrandOverride(String brand) { 4394 return setOperatorBrandOverride(getSubId(), brand); 4395 } 4396 4397 /** 4398 * Override the branding for the current ICCID. 4399 * 4400 * Once set, whenever the SIM is present in the device, the service 4401 * provider name (SPN) and the operator name will both be replaced by the 4402 * brand value input. To unset the value, the same function should be 4403 * called with a null brand value. 4404 * 4405 * <p>Requires that the calling app has carrier privileges. 4406 * @see #hasCarrierPrivileges 4407 * 4408 * @param subId The subscription to use. 4409 * @param brand The brand name to display/set. 4410 * @return true if the operation was executed correctly. 4411 * @hide 4412 */ 4413 public boolean setOperatorBrandOverride(int subId, String brand) { 4414 try { 4415 ITelephony telephony = getITelephony(); 4416 if (telephony != null) 4417 return telephony.setOperatorBrandOverride(subId, brand); 4418 } catch (RemoteException ex) { 4419 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 4420 } catch (NullPointerException ex) { 4421 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 4422 } 4423 return false; 4424 } 4425 4426 /** 4427 * Override the roaming preference for the current ICCID. 4428 * 4429 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 4430 * the platform's notion of a network operator being considered roaming or not. 4431 * The change only affects the ICCID that was active when this call was made. 4432 * 4433 * If null is passed as any of the input, the corresponding value is deleted. 4434 * 4435 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 4436 * 4437 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 4438 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 4439 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 4440 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 4441 * @return true if the operation was executed correctly. 4442 * 4443 * @hide 4444 */ 4445 public boolean setRoamingOverride(List<String> gsmRoamingList, 4446 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 4447 List<String> cdmaNonRoamingList) { 4448 return setRoamingOverride(getSubId(), gsmRoamingList, gsmNonRoamingList, 4449 cdmaRoamingList, cdmaNonRoamingList); 4450 } 4451 4452 /** 4453 * Override the roaming preference for the current ICCID. 4454 * 4455 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 4456 * the platform's notion of a network operator being considered roaming or not. 4457 * The change only affects the ICCID that was active when this call was made. 4458 * 4459 * If null is passed as any of the input, the corresponding value is deleted. 4460 * 4461 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 4462 * 4463 * @param subId for which the roaming overrides apply. 4464 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 4465 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 4466 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 4467 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 4468 * @return true if the operation was executed correctly. 4469 * 4470 * @hide 4471 */ 4472 public boolean setRoamingOverride(int subId, List<String> gsmRoamingList, 4473 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 4474 List<String> cdmaNonRoamingList) { 4475 try { 4476 ITelephony telephony = getITelephony(); 4477 if (telephony != null) 4478 return telephony.setRoamingOverride(subId, gsmRoamingList, gsmNonRoamingList, 4479 cdmaRoamingList, cdmaNonRoamingList); 4480 } catch (RemoteException ex) { 4481 Rlog.e(TAG, "setRoamingOverride RemoteException", ex); 4482 } catch (NullPointerException ex) { 4483 Rlog.e(TAG, "setRoamingOverride NPE", ex); 4484 } 4485 return false; 4486 } 4487 4488 /** 4489 * Expose the rest of ITelephony to @SystemApi 4490 */ 4491 4492 /** @hide */ 4493 @SystemApi 4494 public String getCdmaMdn() { 4495 return getCdmaMdn(getSubId()); 4496 } 4497 4498 /** @hide */ 4499 @SystemApi 4500 public String getCdmaMdn(int subId) { 4501 try { 4502 ITelephony telephony = getITelephony(); 4503 if (telephony == null) 4504 return null; 4505 return telephony.getCdmaMdn(subId); 4506 } catch (RemoteException ex) { 4507 return null; 4508 } catch (NullPointerException ex) { 4509 return null; 4510 } 4511 } 4512 4513 /** @hide */ 4514 @SystemApi 4515 public String getCdmaMin() { 4516 return getCdmaMin(getSubId()); 4517 } 4518 4519 /** @hide */ 4520 @SystemApi 4521 public String getCdmaMin(int subId) { 4522 try { 4523 ITelephony telephony = getITelephony(); 4524 if (telephony == null) 4525 return null; 4526 return telephony.getCdmaMin(subId); 4527 } catch (RemoteException ex) { 4528 return null; 4529 } catch (NullPointerException ex) { 4530 return null; 4531 } 4532 } 4533 4534 /** @hide */ 4535 @SystemApi 4536 public int checkCarrierPrivilegesForPackage(String pkgName) { 4537 try { 4538 ITelephony telephony = getITelephony(); 4539 if (telephony != null) 4540 return telephony.checkCarrierPrivilegesForPackage(pkgName); 4541 } catch (RemoteException ex) { 4542 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 4543 } catch (NullPointerException ex) { 4544 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 4545 } 4546 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 4547 } 4548 4549 /** @hide */ 4550 @SystemApi 4551 public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) { 4552 try { 4553 ITelephony telephony = getITelephony(); 4554 if (telephony != null) 4555 return telephony.checkCarrierPrivilegesForPackageAnyPhone(pkgName); 4556 } catch (RemoteException ex) { 4557 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone RemoteException", ex); 4558 } catch (NullPointerException ex) { 4559 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone NPE", ex); 4560 } 4561 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 4562 } 4563 4564 /** @hide */ 4565 @SystemApi 4566 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 4567 return getCarrierPackageNamesForIntentAndPhone(intent, getDefaultPhone()); 4568 } 4569 4570 /** @hide */ 4571 @SystemApi 4572 public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) { 4573 try { 4574 ITelephony telephony = getITelephony(); 4575 if (telephony != null) 4576 return telephony.getCarrierPackageNamesForIntentAndPhone(intent, phoneId); 4577 } catch (RemoteException ex) { 4578 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone RemoteException", ex); 4579 } catch (NullPointerException ex) { 4580 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone NPE", ex); 4581 } 4582 return null; 4583 } 4584 4585 /** @hide */ 4586 public List<String> getPackagesWithCarrierPrivileges() { 4587 try { 4588 ITelephony telephony = getITelephony(); 4589 if (telephony != null) { 4590 return telephony.getPackagesWithCarrierPrivileges(); 4591 } 4592 } catch (RemoteException ex) { 4593 Rlog.e(TAG, "getPackagesWithCarrierPrivileges RemoteException", ex); 4594 } catch (NullPointerException ex) { 4595 Rlog.e(TAG, "getPackagesWithCarrierPrivileges NPE", ex); 4596 } 4597 return Collections.EMPTY_LIST; 4598 } 4599 4600 /** @hide */ 4601 @SystemApi 4602 public void dial(String number) { 4603 try { 4604 ITelephony telephony = getITelephony(); 4605 if (telephony != null) 4606 telephony.dial(number); 4607 } catch (RemoteException e) { 4608 Log.e(TAG, "Error calling ITelephony#dial", e); 4609 } 4610 } 4611 4612 /** @hide */ 4613 @SystemApi 4614 public void call(String callingPackage, String number) { 4615 try { 4616 ITelephony telephony = getITelephony(); 4617 if (telephony != null) 4618 telephony.call(callingPackage, number); 4619 } catch (RemoteException e) { 4620 Log.e(TAG, "Error calling ITelephony#call", e); 4621 } 4622 } 4623 4624 /** @hide */ 4625 @SystemApi 4626 public boolean endCall() { 4627 try { 4628 ITelephony telephony = getITelephony(); 4629 if (telephony != null) 4630 return telephony.endCall(); 4631 } catch (RemoteException e) { 4632 Log.e(TAG, "Error calling ITelephony#endCall", e); 4633 } 4634 return false; 4635 } 4636 4637 /** @hide */ 4638 @SystemApi 4639 public void answerRingingCall() { 4640 try { 4641 ITelephony telephony = getITelephony(); 4642 if (telephony != null) 4643 telephony.answerRingingCall(); 4644 } catch (RemoteException e) { 4645 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 4646 } 4647 } 4648 4649 /** @hide */ 4650 @SystemApi 4651 public void silenceRinger() { 4652 try { 4653 getTelecomService().silenceRinger(getOpPackageName()); 4654 } catch (RemoteException e) { 4655 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 4656 } 4657 } 4658 4659 /** @hide */ 4660 @SystemApi 4661 public boolean isOffhook() { 4662 try { 4663 ITelephony telephony = getITelephony(); 4664 if (telephony != null) 4665 return telephony.isOffhook(getOpPackageName()); 4666 } catch (RemoteException e) { 4667 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 4668 } 4669 return false; 4670 } 4671 4672 /** @hide */ 4673 @SystemApi 4674 public boolean isRinging() { 4675 try { 4676 ITelephony telephony = getITelephony(); 4677 if (telephony != null) 4678 return telephony.isRinging(getOpPackageName()); 4679 } catch (RemoteException e) { 4680 Log.e(TAG, "Error calling ITelephony#isRinging", e); 4681 } 4682 return false; 4683 } 4684 4685 /** @hide */ 4686 @SystemApi 4687 public boolean isIdle() { 4688 try { 4689 ITelephony telephony = getITelephony(); 4690 if (telephony != null) 4691 return telephony.isIdle(getOpPackageName()); 4692 } catch (RemoteException e) { 4693 Log.e(TAG, "Error calling ITelephony#isIdle", e); 4694 } 4695 return true; 4696 } 4697 4698 /** @hide */ 4699 @SystemApi 4700 public boolean isRadioOn() { 4701 try { 4702 ITelephony telephony = getITelephony(); 4703 if (telephony != null) 4704 return telephony.isRadioOn(getOpPackageName()); 4705 } catch (RemoteException e) { 4706 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 4707 } 4708 return false; 4709 } 4710 4711 /** @hide */ 4712 @SystemApi 4713 public boolean supplyPin(String pin) { 4714 try { 4715 ITelephony telephony = getITelephony(); 4716 if (telephony != null) 4717 return telephony.supplyPin(pin); 4718 } catch (RemoteException e) { 4719 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 4720 } 4721 return false; 4722 } 4723 4724 /** @hide */ 4725 @SystemApi 4726 public boolean supplyPuk(String puk, String pin) { 4727 try { 4728 ITelephony telephony = getITelephony(); 4729 if (telephony != null) 4730 return telephony.supplyPuk(puk, pin); 4731 } catch (RemoteException e) { 4732 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 4733 } 4734 return false; 4735 } 4736 4737 /** @hide */ 4738 @SystemApi 4739 public int[] supplyPinReportResult(String pin) { 4740 try { 4741 ITelephony telephony = getITelephony(); 4742 if (telephony != null) 4743 return telephony.supplyPinReportResult(pin); 4744 } catch (RemoteException e) { 4745 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 4746 } 4747 return new int[0]; 4748 } 4749 4750 /** @hide */ 4751 @SystemApi 4752 public int[] supplyPukReportResult(String puk, String pin) { 4753 try { 4754 ITelephony telephony = getITelephony(); 4755 if (telephony != null) 4756 return telephony.supplyPukReportResult(puk, pin); 4757 } catch (RemoteException e) { 4758 Log.e(TAG, "Error calling ITelephony#]", e); 4759 } 4760 return new int[0]; 4761 } 4762 4763 public static abstract class OnReceiveUssdResponseCallback { 4764 /** 4765 ** Called when USSD has succeeded. 4766 **/ 4767 public void onReceiveUssdResponse(String request, CharSequence response) {}; 4768 4769 /** 4770 ** Called when USSD has failed. 4771 **/ 4772 public void onReceiveUssdResponseFailed(String request, int failureCode) {}; 4773 } 4774 4775 /* <p>Requires permission: 4776 * @link android.Manifest.permission#CALL_PHONE} 4777 * @param ussdRequest the USSD command to be executed. 4778 * @param wrappedCallback receives a callback result. 4779 */ 4780 @RequiresPermission(android.Manifest.permission.CALL_PHONE) 4781 public void sendUssdRequest(String ussdRequest, 4782 final OnReceiveUssdResponseCallback callback, Handler handler) { 4783 sendUssdRequest(ussdRequest, getSubId(), callback, handler); 4784 } 4785 4786 /* <p>Requires permission: 4787 * @link android.Manifest.permission#CALL_PHONE} 4788 * @param subId The subscription to use. 4789 * @param ussdRequest the USSD command to be executed. 4790 * @param wrappedCallback receives a callback result. 4791 */ 4792 @RequiresPermission(android.Manifest.permission.CALL_PHONE) 4793 public void sendUssdRequest(String ussdRequest, int subId, 4794 final OnReceiveUssdResponseCallback callback, Handler handler) { 4795 checkNotNull(callback, "OnReceiveUssdResponseCallback cannot be null."); 4796 4797 ResultReceiver wrappedCallback = new ResultReceiver(handler) { 4798 @Override 4799 protected void onReceiveResult(int resultCode, Bundle ussdResponse) { 4800 Rlog.d(TAG, "USSD:" + resultCode); 4801 checkNotNull(ussdResponse, "ussdResponse cannot be null."); 4802 UssdResponse response = ussdResponse.getParcelable(USSD_RESPONSE); 4803 4804 if (resultCode == USSD_RETURN_SUCCESS) { 4805 callback.onReceiveUssdResponse(response.getUssdRequest(), 4806 response.getReturnMessage()); 4807 } else { 4808 callback.onReceiveUssdResponseFailed(response.getUssdRequest(), resultCode); 4809 } 4810 } 4811 }; 4812 4813 try { 4814 ITelephony telephony = getITelephony(); 4815 if (telephony != null) { 4816 telephony.handleUssdRequest(subId, ussdRequest, wrappedCallback); 4817 } 4818 } catch (RemoteException e) { 4819 Log.e(TAG, "Error calling ITelephony#sendUSSDCode", e); 4820 UssdResponse response = new UssdResponse(ussdRequest, ""); 4821 Bundle returnData = new Bundle(); 4822 returnData.putParcelable(USSD_RESPONSE, response); 4823 wrappedCallback.send(USSD_ERROR_SERVICE_UNAVAIL, returnData); 4824 } 4825 } 4826 4827 /* 4828 * @return true, if the device is currently on a technology (e.g. UMTS or LTE) which can support 4829 * voice and data simultaneously. This can change based on location or network condition. 4830 */ 4831 public boolean isConcurrentVoiceAndDataAllowed() { 4832 try { 4833 ITelephony telephony = getITelephony(); 4834 return (telephony == null ? false : telephony.isConcurrentVoiceAndDataAllowed(mSubId)); 4835 } catch (RemoteException e) { 4836 Log.e(TAG, "Error calling ITelephony#isConcurrentVoiceAndDataAllowed", e); 4837 } 4838 return false; 4839 } 4840 4841 /** @hide */ 4842 @SystemApi 4843 public boolean handlePinMmi(String dialString) { 4844 try { 4845 ITelephony telephony = getITelephony(); 4846 if (telephony != null) 4847 return telephony.handlePinMmi(dialString); 4848 } catch (RemoteException e) { 4849 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4850 } 4851 return false; 4852 } 4853 4854 /** @hide */ 4855 @SystemApi 4856 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 4857 try { 4858 ITelephony telephony = getITelephony(); 4859 if (telephony != null) 4860 return telephony.handlePinMmiForSubscriber(subId, dialString); 4861 } catch (RemoteException e) { 4862 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4863 } 4864 return false; 4865 } 4866 4867 /** @hide */ 4868 @SystemApi 4869 public void toggleRadioOnOff() { 4870 try { 4871 ITelephony telephony = getITelephony(); 4872 if (telephony != null) 4873 telephony.toggleRadioOnOff(); 4874 } catch (RemoteException e) { 4875 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 4876 } 4877 } 4878 4879 /** @hide */ 4880 @SystemApi 4881 public boolean setRadio(boolean turnOn) { 4882 try { 4883 ITelephony telephony = getITelephony(); 4884 if (telephony != null) 4885 return telephony.setRadio(turnOn); 4886 } catch (RemoteException e) { 4887 Log.e(TAG, "Error calling ITelephony#setRadio", e); 4888 } 4889 return false; 4890 } 4891 4892 /** @hide */ 4893 @SystemApi 4894 public boolean setRadioPower(boolean turnOn) { 4895 try { 4896 ITelephony telephony = getITelephony(); 4897 if (telephony != null) 4898 return telephony.setRadioPower(turnOn); 4899 } catch (RemoteException e) { 4900 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 4901 } 4902 return false; 4903 } 4904 4905 /** @hide */ 4906 @SystemApi 4907 public void updateServiceLocation() { 4908 try { 4909 ITelephony telephony = getITelephony(); 4910 if (telephony != null) 4911 telephony.updateServiceLocation(); 4912 } catch (RemoteException e) { 4913 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 4914 } 4915 } 4916 4917 /** @hide */ 4918 @SystemApi 4919 public boolean enableDataConnectivity() { 4920 try { 4921 ITelephony telephony = getITelephony(); 4922 if (telephony != null) 4923 return telephony.enableDataConnectivity(); 4924 } catch (RemoteException e) { 4925 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 4926 } 4927 return false; 4928 } 4929 4930 /** @hide */ 4931 @SystemApi 4932 public boolean disableDataConnectivity() { 4933 try { 4934 ITelephony telephony = getITelephony(); 4935 if (telephony != null) 4936 return telephony.disableDataConnectivity(); 4937 } catch (RemoteException e) { 4938 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 4939 } 4940 return false; 4941 } 4942 4943 /** @hide */ 4944 @SystemApi 4945 public boolean isDataConnectivityPossible() { 4946 try { 4947 ITelephony telephony = getITelephony(); 4948 if (telephony != null) 4949 return telephony.isDataConnectivityPossible(); 4950 } catch (RemoteException e) { 4951 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 4952 } 4953 return false; 4954 } 4955 4956 /** @hide */ 4957 @SystemApi 4958 public boolean needsOtaServiceProvisioning() { 4959 try { 4960 ITelephony telephony = getITelephony(); 4961 if (telephony != null) 4962 return telephony.needsOtaServiceProvisioning(); 4963 } catch (RemoteException e) { 4964 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 4965 } 4966 return false; 4967 } 4968 4969 /** 4970 * Turns mobile data on or off. 4971 * 4972 * <p>Requires Permission: 4973 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} or that the 4974 * calling app has carrier privileges. 4975 * 4976 * @param enable Whether to enable mobile data. 4977 * 4978 * @see #hasCarrierPrivileges 4979 */ 4980 public void setDataEnabled(boolean enable) { 4981 setDataEnabled(getSubId(), enable); 4982 } 4983 4984 /** @hide */ 4985 @SystemApi 4986 public void setDataEnabled(int subId, boolean enable) { 4987 try { 4988 Log.d(TAG, "setDataEnabled: enabled=" + enable); 4989 ITelephony telephony = getITelephony(); 4990 if (telephony != null) 4991 telephony.setDataEnabled(subId, enable); 4992 } catch (RemoteException e) { 4993 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 4994 } 4995 } 4996 4997 /** 4998 * Returns whether mobile data is enabled or not. 4999 * 5000 * <p>Requires Permission: 5001 * {@link android.Manifest.permission#ACCESS_NETWORK_STATE ACCESS_NETWORK_STATE}, 5002 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}, or that the 5003 * calling app has carrier privileges. 5004 * 5005 * @return true if mobile data is enabled. 5006 * 5007 * @see #hasCarrierPrivileges 5008 */ 5009 public boolean getDataEnabled() { 5010 return getDataEnabled(getSubId()); 5011 } 5012 5013 /** @hide */ 5014 @SystemApi 5015 public boolean getDataEnabled(int subId) { 5016 boolean retVal = false; 5017 try { 5018 ITelephony telephony = getITelephony(); 5019 if (telephony != null) 5020 retVal = telephony.getDataEnabled(subId); 5021 } catch (RemoteException e) { 5022 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 5023 } catch (NullPointerException e) { 5024 } 5025 return retVal; 5026 } 5027 5028 /** 5029 * Returns the result and response from RIL for oem request 5030 * 5031 * @param oemReq the data is sent to ril. 5032 * @param oemResp the respose data from RIL. 5033 * @return negative value request was not handled or get error 5034 * 0 request was handled succesfully, but no response data 5035 * positive value success, data length of response 5036 * @hide 5037 */ 5038 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 5039 try { 5040 ITelephony telephony = getITelephony(); 5041 if (telephony != null) 5042 return telephony.invokeOemRilRequestRaw(oemReq, oemResp); 5043 } catch (RemoteException ex) { 5044 } catch (NullPointerException ex) { 5045 } 5046 return -1; 5047 } 5048 5049 /** @hide */ 5050 @SystemApi 5051 public void enableVideoCalling(boolean enable) { 5052 try { 5053 ITelephony telephony = getITelephony(); 5054 if (telephony != null) 5055 telephony.enableVideoCalling(enable); 5056 } catch (RemoteException e) { 5057 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 5058 } 5059 } 5060 5061 /** @hide */ 5062 @SystemApi 5063 public boolean isVideoCallingEnabled() { 5064 try { 5065 ITelephony telephony = getITelephony(); 5066 if (telephony != null) 5067 return telephony.isVideoCallingEnabled(getOpPackageName()); 5068 } catch (RemoteException e) { 5069 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 5070 } 5071 return false; 5072 } 5073 5074 /** 5075 * Whether the device supports configuring the DTMF tone length. 5076 * 5077 * @return {@code true} if the DTMF tone length can be changed, and {@code false} otherwise. 5078 */ 5079 public boolean canChangeDtmfToneLength() { 5080 try { 5081 ITelephony telephony = getITelephony(); 5082 if (telephony != null) { 5083 return telephony.canChangeDtmfToneLength(); 5084 } 5085 } catch (RemoteException e) { 5086 Log.e(TAG, "Error calling ITelephony#canChangeDtmfToneLength", e); 5087 } catch (SecurityException e) { 5088 Log.e(TAG, "Permission error calling ITelephony#canChangeDtmfToneLength", e); 5089 } 5090 return false; 5091 } 5092 5093 /** 5094 * Whether the device is a world phone. 5095 * 5096 * @return {@code true} if the device is a world phone, and {@code false} otherwise. 5097 */ 5098 public boolean isWorldPhone() { 5099 try { 5100 ITelephony telephony = getITelephony(); 5101 if (telephony != null) { 5102 return telephony.isWorldPhone(); 5103 } 5104 } catch (RemoteException e) { 5105 Log.e(TAG, "Error calling ITelephony#isWorldPhone", e); 5106 } catch (SecurityException e) { 5107 Log.e(TAG, "Permission error calling ITelephony#isWorldPhone", e); 5108 } 5109 return false; 5110 } 5111 5112 /** 5113 * Whether the phone supports TTY mode. 5114 * 5115 * @return {@code true} if the device supports TTY mode, and {@code false} otherwise. 5116 */ 5117 public boolean isTtyModeSupported() { 5118 try { 5119 ITelephony telephony = getITelephony(); 5120 if (telephony != null) { 5121 return telephony.isTtyModeSupported(); 5122 } 5123 } catch (RemoteException e) { 5124 Log.e(TAG, "Error calling ITelephony#isTtyModeSupported", e); 5125 } catch (SecurityException e) { 5126 Log.e(TAG, "Permission error calling ITelephony#isTtyModeSupported", e); 5127 } 5128 return false; 5129 } 5130 5131 /** 5132 * Whether the phone supports hearing aid compatibility. 5133 * 5134 * @return {@code true} if the device supports hearing aid compatibility, and {@code false} 5135 * otherwise. 5136 */ 5137 public boolean isHearingAidCompatibilitySupported() { 5138 try { 5139 ITelephony telephony = getITelephony(); 5140 if (telephony != null) { 5141 return telephony.isHearingAidCompatibilitySupported(); 5142 } 5143 } catch (RemoteException e) { 5144 Log.e(TAG, "Error calling ITelephony#isHearingAidCompatibilitySupported", e); 5145 } catch (SecurityException e) { 5146 Log.e(TAG, "Permission error calling ITelephony#isHearingAidCompatibilitySupported", e); 5147 } 5148 return false; 5149 } 5150 5151 /** 5152 * This function retrieves value for setting "name+subId", and if that is not found 5153 * retrieves value for setting "name", and if that is not found throws 5154 * SettingNotFoundException 5155 * 5156 * @hide 5157 */ 5158 public static int getIntWithSubId(ContentResolver cr, String name, int subId) 5159 throws SettingNotFoundException { 5160 try { 5161 return Settings.Global.getInt(cr, name + subId); 5162 } catch (SettingNotFoundException e) { 5163 try { 5164 int val = Settings.Global.getInt(cr, name); 5165 Settings.Global.putInt(cr, name + subId, val); 5166 5167 /* We are now moving from 'setting' to 'setting+subId', and using the value stored 5168 * for 'setting' as default. Reset the default (since it may have a user set 5169 * value). */ 5170 int default_val = val; 5171 if (name.equals(Settings.Global.MOBILE_DATA)) { 5172 default_val = "true".equalsIgnoreCase( 5173 SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; 5174 } else if (name.equals(Settings.Global.DATA_ROAMING)) { 5175 default_val = "true".equalsIgnoreCase( 5176 SystemProperties.get("ro.com.android.dataroaming", "false")) ? 1 : 0; 5177 } 5178 5179 if (default_val != val) { 5180 Settings.Global.putInt(cr, name, default_val); 5181 } 5182 5183 return val; 5184 } catch (SettingNotFoundException exc) { 5185 throw new SettingNotFoundException(name); 5186 } 5187 } 5188 } 5189 5190 /** 5191 * Returns the IMS Registration Status 5192 * @hide 5193 */ 5194 public boolean isImsRegistered() { 5195 try { 5196 ITelephony telephony = getITelephony(); 5197 if (telephony == null) 5198 return false; 5199 return telephony.isImsRegistered(); 5200 } catch (RemoteException ex) { 5201 return false; 5202 } catch (NullPointerException ex) { 5203 return false; 5204 } 5205 } 5206 5207 /** 5208 * Returns the Status of Volte 5209 * @hide 5210 */ 5211 public boolean isVolteAvailable() { 5212 try { 5213 return getITelephony().isVolteAvailable(); 5214 } catch (RemoteException ex) { 5215 return false; 5216 } catch (NullPointerException ex) { 5217 return false; 5218 } 5219 } 5220 5221 /** 5222 * Returns the Status of video telephony (VT) 5223 * @hide 5224 */ 5225 public boolean isVideoTelephonyAvailable() { 5226 try { 5227 return getITelephony().isVideoTelephonyAvailable(); 5228 } catch (RemoteException ex) { 5229 return false; 5230 } catch (NullPointerException ex) { 5231 return false; 5232 } 5233 } 5234 5235 /** 5236 * Returns the Status of Wi-Fi Calling 5237 * @hide 5238 */ 5239 public boolean isWifiCallingAvailable() { 5240 try { 5241 return getITelephony().isWifiCallingAvailable(); 5242 } catch (RemoteException ex) { 5243 return false; 5244 } catch (NullPointerException ex) { 5245 return false; 5246 } 5247 } 5248 5249 /** 5250 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 5251 * 5252 * @hide 5253 */ 5254 public void setSimOperatorNumeric(String numeric) { 5255 int phoneId = getDefaultPhone(); 5256 setSimOperatorNumericForPhone(phoneId, numeric); 5257 } 5258 5259 /** 5260 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 5261 * 5262 * @hide 5263 */ 5264 public void setSimOperatorNumericForPhone(int phoneId, String numeric) { 5265 setTelephonyProperty(phoneId, 5266 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, numeric); 5267 } 5268 5269 /** 5270 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 5271 * 5272 * @hide 5273 */ 5274 public void setSimOperatorName(String name) { 5275 int phoneId = getDefaultPhone(); 5276 setSimOperatorNameForPhone(phoneId, name); 5277 } 5278 5279 /** 5280 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 5281 * 5282 * @hide 5283 */ 5284 public void setSimOperatorNameForPhone(int phoneId, String name) { 5285 setTelephonyProperty(phoneId, 5286 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, name); 5287 } 5288 5289 /** 5290 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the default phone. 5291 * 5292 * @hide 5293 */ 5294 public void setSimCountryIso(String iso) { 5295 int phoneId = getDefaultPhone(); 5296 setSimCountryIsoForPhone(phoneId, iso); 5297 } 5298 5299 /** 5300 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the given phone. 5301 * 5302 * @hide 5303 */ 5304 public void setSimCountryIsoForPhone(int phoneId, String iso) { 5305 setTelephonyProperty(phoneId, 5306 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 5307 } 5308 5309 /** 5310 * Set TelephonyProperties.PROPERTY_SIM_STATE for the default phone. 5311 * 5312 * @hide 5313 */ 5314 public void setSimState(String state) { 5315 int phoneId = getDefaultPhone(); 5316 setSimStateForPhone(phoneId, state); 5317 } 5318 5319 /** 5320 * Set TelephonyProperties.PROPERTY_SIM_STATE for the given phone. 5321 * 5322 * @hide 5323 */ 5324 public void setSimStateForPhone(int phoneId, String state) { 5325 setTelephonyProperty(phoneId, 5326 TelephonyProperties.PROPERTY_SIM_STATE, state); 5327 } 5328 5329 /** 5330 * Set baseband version for the default phone. 5331 * 5332 * @param version baseband version 5333 * @hide 5334 */ 5335 public void setBasebandVersion(String version) { 5336 int phoneId = getDefaultPhone(); 5337 setBasebandVersionForPhone(phoneId, version); 5338 } 5339 5340 /** 5341 * Set baseband version by phone id. 5342 * 5343 * @param phoneId for which baseband version is set 5344 * @param version baseband version 5345 * @hide 5346 */ 5347 public void setBasebandVersionForPhone(int phoneId, String version) { 5348 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5349 String prop = TelephonyProperties.PROPERTY_BASEBAND_VERSION + 5350 ((phoneId == 0) ? "" : Integer.toString(phoneId)); 5351 SystemProperties.set(prop, version); 5352 } 5353 } 5354 5355 /** 5356 * Set phone type for the default phone. 5357 * 5358 * @param type phone type 5359 * 5360 * @hide 5361 */ 5362 public void setPhoneType(int type) { 5363 int phoneId = getDefaultPhone(); 5364 setPhoneType(phoneId, type); 5365 } 5366 5367 /** 5368 * Set phone type by phone id. 5369 * 5370 * @param phoneId for which phone type is set 5371 * @param type phone type 5372 * 5373 * @hide 5374 */ 5375 public void setPhoneType(int phoneId, int type) { 5376 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5377 TelephonyManager.setTelephonyProperty(phoneId, 5378 TelephonyProperties.CURRENT_ACTIVE_PHONE, String.valueOf(type)); 5379 } 5380 } 5381 5382 /** 5383 * Get OTASP number schema for the default phone. 5384 * 5385 * @param defaultValue default value 5386 * @return OTA SP number schema 5387 * 5388 * @hide 5389 */ 5390 public String getOtaSpNumberSchema(String defaultValue) { 5391 int phoneId = getDefaultPhone(); 5392 return getOtaSpNumberSchemaForPhone(phoneId, defaultValue); 5393 } 5394 5395 /** 5396 * Get OTASP number schema by phone id. 5397 * 5398 * @param phoneId for which OTA SP number schema is get 5399 * @param defaultValue default value 5400 * @return OTA SP number schema 5401 * 5402 * @hide 5403 */ 5404 public String getOtaSpNumberSchemaForPhone(int phoneId, String defaultValue) { 5405 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5406 return TelephonyManager.getTelephonyProperty(phoneId, 5407 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA, defaultValue); 5408 } 5409 5410 return defaultValue; 5411 } 5412 5413 /** 5414 * Get SMS receive capable from system property for the default phone. 5415 * 5416 * @param defaultValue default value 5417 * @return SMS receive capable 5418 * 5419 * @hide 5420 */ 5421 public boolean getSmsReceiveCapable(boolean defaultValue) { 5422 int phoneId = getDefaultPhone(); 5423 return getSmsReceiveCapableForPhone(phoneId, defaultValue); 5424 } 5425 5426 /** 5427 * Get SMS receive capable from system property by phone id. 5428 * 5429 * @param phoneId for which SMS receive capable is get 5430 * @param defaultValue default value 5431 * @return SMS receive capable 5432 * 5433 * @hide 5434 */ 5435 public boolean getSmsReceiveCapableForPhone(int phoneId, boolean defaultValue) { 5436 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5437 return Boolean.parseBoolean(TelephonyManager.getTelephonyProperty(phoneId, 5438 TelephonyProperties.PROPERTY_SMS_RECEIVE, String.valueOf(defaultValue))); 5439 } 5440 5441 return defaultValue; 5442 } 5443 5444 /** 5445 * Get SMS send capable from system property for the default phone. 5446 * 5447 * @param defaultValue default value 5448 * @return SMS send capable 5449 * 5450 * @hide 5451 */ 5452 public boolean getSmsSendCapable(boolean defaultValue) { 5453 int phoneId = getDefaultPhone(); 5454 return getSmsSendCapableForPhone(phoneId, defaultValue); 5455 } 5456 5457 /** 5458 * Get SMS send capable from system property by phone id. 5459 * 5460 * @param phoneId for which SMS send capable is get 5461 * @param defaultValue default value 5462 * @return SMS send capable 5463 * 5464 * @hide 5465 */ 5466 public boolean getSmsSendCapableForPhone(int phoneId, boolean defaultValue) { 5467 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5468 return Boolean.parseBoolean(TelephonyManager.getTelephonyProperty(phoneId, 5469 TelephonyProperties.PROPERTY_SMS_SEND, String.valueOf(defaultValue))); 5470 } 5471 5472 return defaultValue; 5473 } 5474 5475 /** 5476 * Set the alphabetic name of current registered operator. 5477 * @param name the alphabetic name of current registered operator. 5478 * @hide 5479 */ 5480 public void setNetworkOperatorName(String name) { 5481 int phoneId = getDefaultPhone(); 5482 setNetworkOperatorNameForPhone(phoneId, name); 5483 } 5484 5485 /** 5486 * Set the alphabetic name of current registered operator. 5487 * @param phoneId which phone you want to set 5488 * @param name the alphabetic name of current registered operator. 5489 * @hide 5490 */ 5491 public void setNetworkOperatorNameForPhone(int phoneId, String name) { 5492 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5493 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, name); 5494 } 5495 } 5496 5497 /** 5498 * Set the numeric name (MCC+MNC) of current registered operator. 5499 * @param operator the numeric name (MCC+MNC) of current registered operator 5500 * @hide 5501 */ 5502 public void setNetworkOperatorNumeric(String numeric) { 5503 int phoneId = getDefaultPhone(); 5504 setNetworkOperatorNumericForPhone(phoneId, numeric); 5505 } 5506 5507 /** 5508 * Set the numeric name (MCC+MNC) of current registered operator. 5509 * @param phoneId for which phone type is set 5510 * @param operator the numeric name (MCC+MNC) of current registered operator 5511 * @hide 5512 */ 5513 public void setNetworkOperatorNumericForPhone(int phoneId, String numeric) { 5514 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, numeric); 5515 } 5516 5517 /** 5518 * Set roaming state of the current network, for GSM purposes. 5519 * @param isRoaming is network in romaing state or not 5520 * @hide 5521 */ 5522 public void setNetworkRoaming(boolean isRoaming) { 5523 int phoneId = getDefaultPhone(); 5524 setNetworkRoamingForPhone(phoneId, isRoaming); 5525 } 5526 5527 /** 5528 * Set roaming state of the current network, for GSM purposes. 5529 * @param phoneId which phone you want to set 5530 * @param isRoaming is network in romaing state or not 5531 * @hide 5532 */ 5533 public void setNetworkRoamingForPhone(int phoneId, boolean isRoaming) { 5534 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5535 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, 5536 isRoaming ? "true" : "false"); 5537 } 5538 } 5539 5540 /** 5541 * Set the ISO country code equivalent of the current registered 5542 * operator's MCC (Mobile Country Code). 5543 * @param iso the ISO country code equivalent of the current registered 5544 * @hide 5545 */ 5546 public void setNetworkCountryIso(String iso) { 5547 int phoneId = getDefaultPhone(); 5548 setNetworkCountryIsoForPhone(phoneId, iso); 5549 } 5550 5551 /** 5552 * Set the ISO country code equivalent of the current registered 5553 * operator's MCC (Mobile Country Code). 5554 * @param phoneId which phone you want to set 5555 * @param iso the ISO country code equivalent of the current registered 5556 * @hide 5557 */ 5558 public void setNetworkCountryIsoForPhone(int phoneId, String iso) { 5559 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5560 setTelephonyProperty(phoneId, 5561 TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, iso); 5562 } 5563 } 5564 5565 /** 5566 * Set the network type currently in use on the device for data transmission. 5567 * @param type the network type currently in use on the device for data transmission 5568 * @hide 5569 */ 5570 public void setDataNetworkType(int type) { 5571 int phoneId = getDefaultPhone(); 5572 setDataNetworkTypeForPhone(phoneId, type); 5573 } 5574 5575 /** 5576 * Set the network type currently in use on the device for data transmission. 5577 * @param phoneId which phone you want to set 5578 * @param type the network type currently in use on the device for data transmission 5579 * @hide 5580 */ 5581 public void setDataNetworkTypeForPhone(int phoneId, int type) { 5582 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5583 setTelephonyProperty(phoneId, 5584 TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE, 5585 ServiceState.rilRadioTechnologyToString(type)); 5586 } 5587 } 5588 5589 /** 5590 * Returns the subscription ID for the given phone account. 5591 * @hide 5592 */ 5593 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) { 5594 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 5595 try { 5596 ITelephony service = getITelephony(); 5597 if (service != null) { 5598 retval = service.getSubIdForPhoneAccount(phoneAccount); 5599 } 5600 } catch (RemoteException e) { 5601 } 5602 5603 return retval; 5604 } 5605 5606 private int getSubIdForPhoneAccountHandle(PhoneAccountHandle phoneAccountHandle) { 5607 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 5608 try { 5609 ITelecomService service = getTelecomService(); 5610 if (service != null) { 5611 retval = getSubIdForPhoneAccount(service.getPhoneAccount(phoneAccountHandle)); 5612 } 5613 } catch (RemoteException e) { 5614 } 5615 5616 return retval; 5617 } 5618 5619 /** 5620 * Resets telephony manager settings back to factory defaults. 5621 * 5622 * @hide 5623 */ 5624 public void factoryReset(int subId) { 5625 try { 5626 Log.d(TAG, "factoryReset: subId=" + subId); 5627 ITelephony telephony = getITelephony(); 5628 if (telephony != null) 5629 telephony.factoryReset(subId); 5630 } catch (RemoteException e) { 5631 } 5632 } 5633 5634 5635 /** @hide */ 5636 public String getLocaleFromDefaultSim() { 5637 try { 5638 final ITelephony telephony = getITelephony(); 5639 if (telephony != null) { 5640 return telephony.getLocaleFromDefaultSim(); 5641 } 5642 } catch (RemoteException ex) { 5643 } 5644 return null; 5645 } 5646 5647 /** 5648 * Requests the modem activity info. The recipient will place the result 5649 * in `result`. 5650 * @param result The object on which the recipient will send the resulting 5651 * {@link android.telephony.ModemActivityInfo} object. 5652 * @hide 5653 */ 5654 public void requestModemActivityInfo(ResultReceiver result) { 5655 try { 5656 ITelephony service = getITelephony(); 5657 if (service != null) { 5658 service.requestModemActivityInfo(result); 5659 return; 5660 } 5661 } catch (RemoteException e) { 5662 Log.e(TAG, "Error calling ITelephony#getModemActivityInfo", e); 5663 } 5664 result.send(0, null); 5665 } 5666 5667 /** 5668 * Returns the current {@link ServiceState} information. 5669 * 5670 * <p>Requires Permission: 5671 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 5672 */ 5673 public ServiceState getServiceState() { 5674 return getServiceStateForSubscriber(getSubId()); 5675 } 5676 5677 /** 5678 * Returns the service state information on specified subscription. Callers require 5679 * either READ_PRIVILEGED_PHONE_STATE or READ_PHONE_STATE to retrieve the information. 5680 * @hide 5681 */ 5682 public ServiceState getServiceStateForSubscriber(int subId) { 5683 try { 5684 ITelephony service = getITelephony(); 5685 if (service != null) { 5686 return service.getServiceStateForSubscriber(subId, getOpPackageName()); 5687 } 5688 } catch (RemoteException e) { 5689 Log.e(TAG, "Error calling ITelephony#getServiceStateForSubscriber", e); 5690 } 5691 return null; 5692 } 5693 5694 /** 5695 * Returns the URI for the per-account voicemail ringtone set in Phone settings. 5696 * 5697 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the 5698 * voicemail ringtone. 5699 * @return The URI for the ringtone to play when receiving a voicemail from a specific 5700 * PhoneAccount. 5701 */ 5702 public Uri getVoicemailRingtoneUri(PhoneAccountHandle accountHandle) { 5703 try { 5704 ITelephony service = getITelephony(); 5705 if (service != null) { 5706 return service.getVoicemailRingtoneUri(accountHandle); 5707 } 5708 } catch (RemoteException e) { 5709 Log.e(TAG, "Error calling ITelephony#getVoicemailRingtoneUri", e); 5710 } 5711 return null; 5712 } 5713 5714 /** 5715 * Returns whether vibration is set for voicemail notification in Phone settings. 5716 * 5717 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the 5718 * voicemail vibration setting. 5719 * @return {@code true} if the vibration is set for this PhoneAccount, {@code false} otherwise. 5720 */ 5721 public boolean isVoicemailVibrationEnabled(PhoneAccountHandle accountHandle) { 5722 try { 5723 ITelephony service = getITelephony(); 5724 if (service != null) { 5725 return service.isVoicemailVibrationEnabled(accountHandle); 5726 } 5727 } catch (RemoteException e) { 5728 Log.e(TAG, "Error calling ITelephony#isVoicemailVibrationEnabled", e); 5729 } 5730 return false; 5731 } 5732 5733 /** 5734 * Return the application ID for the app type like {@link APPTYPE_CSIM}. 5735 * 5736 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5737 * 5738 * @param appType the uicc app type like {@link APPTYPE_CSIM} 5739 * @return Application ID for specificied app type or null if no uicc or error. 5740 * @hide 5741 */ 5742 public String getAidForAppType(int appType) { 5743 return getAidForAppType(getDefaultSubscription(), appType); 5744 } 5745 5746 /** 5747 * Return the application ID for the app type like {@link APPTYPE_CSIM}. 5748 * 5749 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5750 * 5751 * @param subId the subscription ID that this request applies to. 5752 * @param appType the uicc app type, like {@link APPTYPE_CSIM} 5753 * @return Application ID for specificied app type or null if no uicc or error. 5754 * @hide 5755 */ 5756 public String getAidForAppType(int subId, int appType) { 5757 try { 5758 ITelephony service = getITelephony(); 5759 if (service != null) { 5760 return service.getAidForAppType(subId, appType); 5761 } 5762 } catch (RemoteException e) { 5763 Log.e(TAG, "Error calling ITelephony#getAidForAppType", e); 5764 } 5765 return null; 5766 } 5767 5768 /** 5769 * Return the Electronic Serial Number. 5770 * 5771 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5772 * 5773 * @return ESN or null if error. 5774 * @hide 5775 */ 5776 public String getEsn() { 5777 return getEsn(getDefaultSubscription()); 5778 } 5779 5780 /** 5781 * Return the Electronic Serial Number. 5782 * 5783 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5784 * 5785 * @param subId the subscription ID that this request applies to. 5786 * @return ESN or null if error. 5787 * @hide 5788 */ 5789 public String getEsn(int subId) { 5790 try { 5791 ITelephony service = getITelephony(); 5792 if (service != null) { 5793 return service.getEsn(subId); 5794 } 5795 } catch (RemoteException e) { 5796 Log.e(TAG, "Error calling ITelephony#getEsn", e); 5797 } 5798 return null; 5799 } 5800 5801 /** 5802 * Return the Preferred Roaming List Version 5803 * 5804 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5805 * 5806 * @return PRLVersion or null if error. 5807 * @hide 5808 */ 5809 public String getCdmaPrlVersion() { 5810 return getCdmaPrlVersion(getDefaultSubscription()); 5811 } 5812 5813 /** 5814 * Return the Preferred Roaming List Version 5815 * 5816 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5817 * 5818 * @param subId the subscription ID that this request applies to. 5819 * @return PRLVersion or null if error. 5820 * @hide 5821 */ 5822 public String getCdmaPrlVersion(int subId) { 5823 try { 5824 ITelephony service = getITelephony(); 5825 if (service != null) { 5826 return service.getCdmaPrlVersion(subId); 5827 } 5828 } catch (RemoteException e) { 5829 Log.e(TAG, "Error calling ITelephony#getCdmaPrlVersion", e); 5830 } 5831 return null; 5832 } 5833 5834 /** 5835 * Get snapshot of Telephony histograms 5836 * @return List of Telephony histograms 5837 * Requires Permission: 5838 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 5839 * Or the calling app has carrier privileges. 5840 * @hide 5841 */ 5842 @SystemApi 5843 public List<TelephonyHistogram> getTelephonyHistograms() { 5844 try { 5845 ITelephony service = getITelephony(); 5846 if (service != null) { 5847 return service.getTelephonyHistograms(); 5848 } 5849 } catch (RemoteException e) { 5850 Log.e(TAG, "Error calling ITelephony#getTelephonyHistograms", e); 5851 } 5852 return null; 5853 } 5854 5855 /** 5856 * Set the allowed carrier list for slotId 5857 * Require system privileges. In the future we may add this to carrier APIs. 5858 * 5859 * <p>Requires Permission: 5860 * {@link android.Manifest.permission#MODIFY_PHONE_STATE} 5861 * 5862 * <p>This method works only on devices with {@link 5863 * android.content.pm.PackageManager#FEATURE_TELEPHONY_CARRIERLOCK} enabled. 5864 * 5865 * @return The number of carriers set successfully. Should be length of 5866 * carrierList on success; -1 on error. 5867 * @hide 5868 */ 5869 @SystemApi 5870 public int setAllowedCarriers(int slotId, List<CarrierIdentifier> carriers) { 5871 try { 5872 ITelephony service = getITelephony(); 5873 if (service != null) { 5874 return service.setAllowedCarriers(slotId, carriers); 5875 } 5876 } catch (RemoteException e) { 5877 Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e); 5878 } catch (NullPointerException e) { 5879 Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e); 5880 } 5881 return -1; 5882 } 5883 5884 /** 5885 * Get the allowed carrier list for slotId. 5886 * Require system privileges. In the future we may add this to carrier APIs. 5887 * 5888 * <p>Requires Permission: 5889 * {@link android.Manifest.permission#READ_PRIVILEGED_PHONE_STATE} 5890 * 5891 * <p>This method returns valid data on devices with {@link 5892 * android.content.pm.PackageManager#FEATURE_TELEPHONY_CARRIERLOCK} enabled. 5893 * 5894 * @return List of {@link android.telephony.CarrierIdentifier}; empty list 5895 * means all carriers are allowed. 5896 * @hide 5897 */ 5898 @SystemApi 5899 public List<CarrierIdentifier> getAllowedCarriers(int slotId) { 5900 try { 5901 ITelephony service = getITelephony(); 5902 if (service != null) { 5903 return service.getAllowedCarriers(slotId); 5904 } 5905 } catch (RemoteException e) { 5906 Log.e(TAG, "Error calling ITelephony#getAllowedCarriers", e); 5907 } catch (NullPointerException e) { 5908 Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e); 5909 } 5910 return new ArrayList<CarrierIdentifier>(0); 5911 } 5912 5913 /** 5914 * Action set from carrier signalling broadcast receivers to enable/disable metered apns 5915 * Permissions android.Manifest.permission.MODIFY_PHONE_STATE is required 5916 * @param subId the subscription ID that this action applies to. 5917 * @param enabled control enable or disable metered apns. 5918 * @hide 5919 */ 5920 public void carrierActionSetMeteredApnsEnabled(int subId, boolean enabled) { 5921 try { 5922 ITelephony service = getITelephony(); 5923 if (service != null) { 5924 service.carrierActionSetMeteredApnsEnabled(subId, enabled); 5925 } 5926 } catch (RemoteException e) { 5927 Log.e(TAG, "Error calling ITelephony#carrierActionSetMeteredApnsEnabled", e); 5928 } 5929 } 5930 5931 /** 5932 * Action set from carrier signalling broadcast receivers to enable/disable radio 5933 * Permissions android.Manifest.permission.MODIFY_PHONE_STATE is required 5934 * @param subId the subscription ID that this action applies to. 5935 * @param enabled control enable or disable radio. 5936 * @hide 5937 */ 5938 public void carrierActionSetRadioEnabled(int subId, boolean enabled) { 5939 try { 5940 ITelephony service = getITelephony(); 5941 if (service != null) { 5942 service.carrierActionSetRadioEnabled(subId, enabled); 5943 } 5944 } catch (RemoteException e) { 5945 Log.e(TAG, "Error calling ITelephony#carrierActionSetRadioEnabled", e); 5946 } 5947 } 5948 5949 /** 5950 * Get aggregated video call data usage since boot. 5951 * Permissions android.Manifest.permission.READ_NETWORK_USAGE_HISTORY is required. 5952 * @return total data usage in bytes 5953 * @hide 5954 */ 5955 public long getVtDataUsage() { 5956 5957 try { 5958 ITelephony service = getITelephony(); 5959 if (service != null) { 5960 return service.getVtDataUsage(); 5961 } 5962 } catch (RemoteException e) { 5963 Log.e(TAG, "Error calling getVtDataUsage", e); 5964 } 5965 return 0; 5966 } 5967 5968 /** 5969 * Policy control of data connection. Usually used when data limit is passed. 5970 * @param enabled True if enabling the data, otherwise disabling. 5971 * @param subId sub id 5972 * @hide 5973 */ 5974 public void setPolicyDataEnabled(boolean enabled, int subId) { 5975 try { 5976 ITelephony service = getITelephony(); 5977 if (service != null) { 5978 service.setPolicyDataEnabled(enabled, subId); 5979 } 5980 } catch (RemoteException e) { 5981 Log.e(TAG, "Error calling ITelephony#setPolicyDataEnabled", e); 5982 } 5983 } 5984 5985 /** 5986 * Get Client request stats which will contain statistical information 5987 * on each request made by client. 5988 * Callers require either READ_PRIVILEGED_PHONE_STATE or 5989 * READ_PHONE_STATE to retrieve the information. 5990 * @param subId sub id 5991 * @return List of Client Request Stats 5992 * @hide 5993 */ 5994 public List<ClientRequestStats> getClientRequestStats(int subId) { 5995 try { 5996 ITelephony service = getITelephony(); 5997 if (service != null) { 5998 return service.getClientRequestStats(getOpPackageName(), subId); 5999 } 6000 } catch (RemoteException e) { 6001 Log.e(TAG, "Error calling ITelephony#getClientRequestStats", e); 6002 } 6003 6004 return null; 6005 } 6006} 6007 6008