TelephonyManager.java revision 748e9d59792184e6a2122c78d51ab7ea8fa8d559
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 android.annotation.Nullable; 20import android.annotation.SystemApi; 21import android.annotation.SdkConstant; 22import android.annotation.SdkConstant.SdkConstantType; 23import android.content.ContentResolver; 24import android.content.Context; 25import android.content.Intent; 26import android.provider.Settings; 27import android.provider.Settings.SettingNotFoundException; 28import android.os.Bundle; 29import android.os.RemoteException; 30import android.os.ServiceManager; 31import android.os.SystemProperties; 32import android.telecom.PhoneAccount; 33import android.util.Log; 34 35import com.android.internal.telecom.ITelecomService; 36import com.android.internal.telephony.CellNetworkScanResult; 37import com.android.internal.telephony.IPhoneSubInfo; 38import com.android.internal.telephony.ITelephony; 39import com.android.internal.telephony.ITelephonyRegistry; 40import com.android.internal.telephony.OperatorInfo; 41import com.android.internal.telephony.PhoneConstants; 42import com.android.internal.telephony.RILConstants; 43import com.android.internal.telephony.TelephonyProperties; 44 45import java.io.FileInputStream; 46import java.io.IOException; 47import java.util.List; 48import java.util.regex.Matcher; 49import java.util.regex.Pattern; 50 51/** 52 * Provides access to information about the telephony services on 53 * the device. Applications can use the methods in this class to 54 * determine telephony services and states, as well as to access some 55 * types of subscriber information. Applications can also register 56 * a listener to receive notification of telephony state changes. 57 * <p> 58 * You do not instantiate this class directly; instead, you retrieve 59 * a reference to an instance through 60 * {@link android.content.Context#getSystemService 61 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 62 * <p> 63 * Note that access to some telephony information is 64 * permission-protected. Your application cannot access the protected 65 * information unless it has the appropriate permissions declared in 66 * its manifest file. Where permissions apply, they are noted in the 67 * the methods through which you access the protected information. 68 */ 69public class TelephonyManager { 70 private static final String TAG = "TelephonyManager"; 71 72 private static ITelephonyRegistry sRegistry; 73 74 /** 75 * The allowed states of Wi-Fi calling. 76 * 77 * @hide 78 */ 79 public interface WifiCallingChoices { 80 /** Always use Wi-Fi calling */ 81 static final int ALWAYS_USE = 0; 82 /** Ask the user whether to use Wi-Fi on every call */ 83 static final int ASK_EVERY_TIME = 1; 84 /** Never use Wi-Fi calling */ 85 static final int NEVER_USE = 2; 86 } 87 88 private final Context mContext; 89 private SubscriptionManager mSubscriptionManager; 90 91 private static String multiSimConfig = 92 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 93 94 /** Enum indicating multisim variants 95 * DSDS - Dual SIM Dual Standby 96 * DSDA - Dual SIM Dual Active 97 * TSTS - Triple SIM Triple Standby 98 **/ 99 /** @hide */ 100 public enum MultiSimVariants { 101 DSDS, 102 DSDA, 103 TSTS, 104 UNKNOWN 105 }; 106 107 /** @hide */ 108 public TelephonyManager(Context context) { 109 Context appContext = context.getApplicationContext(); 110 if (appContext != null) { 111 mContext = appContext; 112 } else { 113 mContext = context; 114 } 115 mSubscriptionManager = SubscriptionManager.from(mContext); 116 117 if (sRegistry == null) { 118 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 119 "telephony.registry")); 120 } 121 } 122 123 /** @hide */ 124 private TelephonyManager() { 125 mContext = null; 126 } 127 128 private static TelephonyManager sInstance = new TelephonyManager(); 129 130 /** @hide 131 /* @deprecated - use getSystemService as described above */ 132 public static TelephonyManager getDefault() { 133 return sInstance; 134 } 135 136 137 /** 138 * Returns the multi SIM variant 139 * Returns DSDS for Dual SIM Dual Standby 140 * Returns DSDA for Dual SIM Dual Active 141 * Returns TSTS for Triple SIM Triple Standby 142 * Returns UNKNOWN for others 143 */ 144 /** {@hide} */ 145 public MultiSimVariants getMultiSimConfiguration() { 146 String mSimConfig = 147 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 148 if (mSimConfig.equals("dsds")) { 149 return MultiSimVariants.DSDS; 150 } else if (mSimConfig.equals("dsda")) { 151 return MultiSimVariants.DSDA; 152 } else if (mSimConfig.equals("tsts")) { 153 return MultiSimVariants.TSTS; 154 } else { 155 return MultiSimVariants.UNKNOWN; 156 } 157 } 158 159 160 /** 161 * Returns the number of phones available. 162 * Returns 1 for Single standby mode (Single SIM functionality) 163 * Returns 2 for Dual standby mode.(Dual SIM functionality) 164 */ 165 public int getPhoneCount() { 166 int phoneCount = 1; 167 switch (getMultiSimConfiguration()) { 168 case UNKNOWN: 169 phoneCount = 1; 170 break; 171 case DSDS: 172 case DSDA: 173 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 174 break; 175 case TSTS: 176 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 177 break; 178 } 179 return phoneCount; 180 } 181 182 /** {@hide} */ 183 public static TelephonyManager from(Context context) { 184 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 185 } 186 187 /** {@hide} */ 188 public boolean isMultiSimEnabled() { 189 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 190 multiSimConfig.equals("tsts")); 191 } 192 193 // 194 // Broadcast Intent actions 195 // 196 197 /** 198 * Broadcast intent action indicating that the call state 199 * on the device has changed. 200 * 201 * <p> 202 * The {@link #EXTRA_STATE} extra indicates the new call state. 203 * If the new state is RINGING, a second extra 204 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 205 * a String. 206 * 207 * <p class="note"> 208 * Requires the READ_PHONE_STATE permission. 209 * 210 * <p class="note"> 211 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 212 * broadcast in version 1.0, but it is no longer sticky. 213 * Instead, use {@link #getCallState} to synchronously query the current call state. 214 * 215 * @see #EXTRA_STATE 216 * @see #EXTRA_INCOMING_NUMBER 217 * @see #getCallState 218 */ 219 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 220 public static final String ACTION_PHONE_STATE_CHANGED = 221 "android.intent.action.PHONE_STATE"; 222 223 /** 224 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 225 * call. By default, the device's default SMS app consumes this message and sends a text message 226 * to the caller. A third party app can also provide this functionality by consuming this Intent 227 * with a {@link android.app.Service} and sending the message using its own messaging system. 228 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 229 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 230 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 231 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 232 * set of phone numbers if there are multiple recipients. For example, {@code 233 * smsto:2065551234}.</p> 234 * 235 * <p>The intent may also contain extras for the message text (in {@link 236 * android.content.Intent#EXTRA_TEXT}) and a message subject 237 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 238 * 239 * <p class="note"><strong>Note:</strong> 240 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 241 * that requires the 242 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 243 * <p>For example, the service that receives this intent can be declared in the manifest file 244 * with an intent filter like this:</p> 245 * <pre> 246 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 247 * <service android:name=".HeadlessSmsSendService" 248 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 249 * android:exported="true" > 250 * <intent-filter> 251 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 252 * <category android:name="android.intent.category.DEFAULT" /> 253 * <data android:scheme="sms" /> 254 * <data android:scheme="smsto" /> 255 * <data android:scheme="mms" /> 256 * <data android:scheme="mmsto" /> 257 * </intent-filter> 258 * </service></pre> 259 * <p> 260 * Output: nothing. 261 */ 262 @SdkConstant(SdkConstantType.SERVICE_ACTION) 263 public static final String ACTION_RESPOND_VIA_MESSAGE = 264 "android.intent.action.RESPOND_VIA_MESSAGE"; 265 266 /** 267 * The emergency dialer may choose to present activities with intent filters for this 268 * action as emergency assistance buttons that launch the activity when clicked. 269 * 270 * @hide 271 */ 272 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 273 public static final String ACTION_EMERGENCY_ASSISTANCE = 274 "android.telephony.action.EMERGENCY_ASSISTANCE"; 275 276 /** 277 * Open the voicemail settings activity to make changes to voicemail configuration. 278 */ 279 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 280 public static final String ACTION_CONFIGURE_VOICEMAIL = 281 "android.telephony.action.CONFIGURE_VOICEMAIL"; 282 283 /** 284 * @hide 285 */ 286 public static final boolean EMERGENCY_ASSISTANCE_ENABLED = false; 287 288 /** 289 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 290 * for a String containing the new call state. 291 * 292 * @see #EXTRA_STATE_IDLE 293 * @see #EXTRA_STATE_RINGING 294 * @see #EXTRA_STATE_OFFHOOK 295 * 296 * <p class="note"> 297 * Retrieve with 298 * {@link android.content.Intent#getStringExtra(String)}. 299 */ 300 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 301 302 /** 303 * Value used with {@link #EXTRA_STATE} corresponding to 304 * {@link #CALL_STATE_IDLE}. 305 */ 306 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 307 308 /** 309 * Value used with {@link #EXTRA_STATE} corresponding to 310 * {@link #CALL_STATE_RINGING}. 311 */ 312 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 313 314 /** 315 * Value used with {@link #EXTRA_STATE} corresponding to 316 * {@link #CALL_STATE_OFFHOOK}. 317 */ 318 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 319 320 /** 321 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 322 * for a String containing the incoming phone number. 323 * Only valid when the new call state is RINGING. 324 * 325 * <p class="note"> 326 * Retrieve with 327 * {@link android.content.Intent#getStringExtra(String)}. 328 */ 329 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 330 331 /** 332 * Broadcast intent action indicating that a precise call state 333 * (cellular) on the device has changed. 334 * 335 * <p> 336 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 337 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 338 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 339 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 340 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 341 * 342 * <p class="note"> 343 * Requires the READ_PRECISE_PHONE_STATE permission. 344 * 345 * @see #EXTRA_RINGING_CALL_STATE 346 * @see #EXTRA_FOREGROUND_CALL_STATE 347 * @see #EXTRA_BACKGROUND_CALL_STATE 348 * @see #EXTRA_DISCONNECT_CAUSE 349 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 350 * 351 * <p class="note"> 352 * Requires the READ_PRECISE_PHONE_STATE permission. 353 * 354 * @hide 355 */ 356 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 357 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 358 "android.intent.action.PRECISE_CALL_STATE"; 359 360 /** 361 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 362 * for an integer containing the state of the current ringing call. 363 * 364 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 365 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 366 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 367 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 368 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 369 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 370 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 371 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 372 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 373 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 374 * 375 * <p class="note"> 376 * Retrieve with 377 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 378 * 379 * @hide 380 */ 381 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 382 383 /** 384 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 385 * for an integer containing the state of the current foreground call. 386 * 387 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 388 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 389 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 390 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 391 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 392 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 393 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 394 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 395 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 396 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 397 * 398 * <p class="note"> 399 * Retrieve with 400 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 401 * 402 * @hide 403 */ 404 public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; 405 406 /** 407 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 408 * for an integer containing the state of the current background call. 409 * 410 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 411 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 412 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 413 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 414 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 415 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 416 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 417 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 418 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 419 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 420 * 421 * <p class="note"> 422 * Retrieve with 423 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 424 * 425 * @hide 426 */ 427 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 428 429 /** 430 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 431 * for an integer containing the disconnect cause. 432 * 433 * @see DisconnectCause 434 * 435 * <p class="note"> 436 * Retrieve with 437 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 438 * 439 * @hide 440 */ 441 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 442 443 /** 444 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 445 * for an integer containing the disconnect cause provided by the RIL. 446 * 447 * @see PreciseDisconnectCause 448 * 449 * <p class="note"> 450 * Retrieve with 451 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 452 * 453 * @hide 454 */ 455 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 456 457 /** 458 * Broadcast intent action indicating a data connection has changed, 459 * providing precise information about the connection. 460 * 461 * <p> 462 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 463 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 464 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 465 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 466 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 467 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 468 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 469 * 470 * <p class="note"> 471 * Requires the READ_PRECISE_PHONE_STATE permission. 472 * 473 * @see #EXTRA_DATA_STATE 474 * @see #EXTRA_DATA_NETWORK_TYPE 475 * @see #EXTRA_DATA_APN_TYPE 476 * @see #EXTRA_DATA_APN 477 * @see #EXTRA_DATA_CHANGE_REASON 478 * @see #EXTRA_DATA_IFACE 479 * @see #EXTRA_DATA_FAILURE_CAUSE 480 * @hide 481 */ 482 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 483 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 484 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 485 486 /** 487 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 488 * for an integer containing the state of the current data connection. 489 * 490 * @see TelephonyManager#DATA_UNKNOWN 491 * @see TelephonyManager#DATA_DISCONNECTED 492 * @see TelephonyManager#DATA_CONNECTING 493 * @see TelephonyManager#DATA_CONNECTED 494 * @see TelephonyManager#DATA_SUSPENDED 495 * 496 * <p class="note"> 497 * Retrieve with 498 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 499 * 500 * @hide 501 */ 502 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 503 504 /** 505 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 506 * for an integer containing the network type. 507 * 508 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 509 * @see TelephonyManager#NETWORK_TYPE_GPRS 510 * @see TelephonyManager#NETWORK_TYPE_EDGE 511 * @see TelephonyManager#NETWORK_TYPE_UMTS 512 * @see TelephonyManager#NETWORK_TYPE_CDMA 513 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 514 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 515 * @see TelephonyManager#NETWORK_TYPE_1xRTT 516 * @see TelephonyManager#NETWORK_TYPE_HSDPA 517 * @see TelephonyManager#NETWORK_TYPE_HSUPA 518 * @see TelephonyManager#NETWORK_TYPE_HSPA 519 * @see TelephonyManager#NETWORK_TYPE_IDEN 520 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 521 * @see TelephonyManager#NETWORK_TYPE_LTE 522 * @see TelephonyManager#NETWORK_TYPE_EHRPD 523 * @see TelephonyManager#NETWORK_TYPE_HSPAP 524 * 525 * <p class="note"> 526 * Retrieve with 527 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 528 * 529 * @hide 530 */ 531 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 532 533 /** 534 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 535 * for an String containing the data APN type. 536 * 537 * <p class="note"> 538 * Retrieve with 539 * {@link android.content.Intent#getStringExtra(String name)}. 540 * 541 * @hide 542 */ 543 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 544 545 /** 546 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 547 * for an String containing the data APN. 548 * 549 * <p class="note"> 550 * Retrieve with 551 * {@link android.content.Intent#getStringExtra(String name)}. 552 * 553 * @hide 554 */ 555 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 556 557 /** 558 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 559 * for an String representation of the change reason. 560 * 561 * <p class="note"> 562 * Retrieve with 563 * {@link android.content.Intent#getStringExtra(String name)}. 564 * 565 * @hide 566 */ 567 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 568 569 /** 570 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 571 * for an String representation of the data interface. 572 * 573 * <p class="note"> 574 * Retrieve with 575 * {@link android.content.Intent#getParcelableExtra(String name)}. 576 * 577 * @hide 578 */ 579 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 580 581 /** 582 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 583 * for the data connection fail cause. 584 * 585 * <p class="note"> 586 * Retrieve with 587 * {@link android.content.Intent#getStringExtra(String name)}. 588 * 589 * @hide 590 */ 591 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 592 593 /** 594 * Response codes for sim activation. Activation completed successfully. 595 * @hide 596 */ 597 @SystemApi 598 public static final int SIM_ACTIVATION_RESULT_COMPLETE = 0; 599 /** 600 * Response codes for sim activation. Activation not supported (device has no SIM). 601 * @hide 602 */ 603 @SystemApi 604 public static final int SIM_ACTIVATION_RESULT_NOT_SUPPORTED = 1; 605 /** 606 * Response codes for sim activation. Activation is in progress. 607 * @hide 608 */ 609 @SystemApi 610 public static final int SIM_ACTIVATION_RESULT_IN_PROGRESS = 2; 611 /** 612 * Response codes for sim activation. Activation failed to complete. 613 * @hide 614 */ 615 @SystemApi 616 public static final int SIM_ACTIVATION_RESULT_FAILED = 3; 617 /** 618 * Response codes for sim activation. Activation canceled by user. 619 * @hide 620 */ 621 @SystemApi 622 public static final int SIM_ACTIVATION_RESULT_CANCELED = 4; 623 624 /* Visual voicemail protocols */ 625 626 /** 627 * The OMTP protocol. 628 */ 629 public static final String VVM_TYPE_OMTP = "vvm_type_omtp"; 630 631 /** 632 * A flavor of OMTP protocol with a different mobile originated (MO) format 633 */ 634 public static final String VVM_TYPE_CVVM = "vvm_type_cvvm"; 635 636 // 637 // 638 // Device Info 639 // 640 // 641 642 /** 643 * Returns the software version number for the device, for example, 644 * the IMEI/SV for GSM phones. Return null if the software version is 645 * not available. 646 * 647 * <p>Requires Permission: 648 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 649 */ 650 public String getDeviceSoftwareVersion() { 651 return getDeviceSoftwareVersion(getDefaultSim()); 652 } 653 654 /** 655 * Returns the software version number for the device, for example, 656 * the IMEI/SV for GSM phones. Return null if the software version is 657 * not available. 658 * 659 * <p>Requires Permission: 660 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 661 * 662 * @param slotId of which deviceID is returned 663 */ 664 /** {@hide} */ 665 public String getDeviceSoftwareVersion(int slotId) { 666 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 667 int[] subId = SubscriptionManager.getSubId(slotId); 668 if (subId == null || subId.length == 0) { 669 return null; 670 } 671 try { 672 IPhoneSubInfo info = getSubscriberInfo(); 673 if (info == null) 674 return null; 675 return info.getDeviceSvnUsingSubId(subId[0], mContext.getOpPackageName()); 676 } catch (RemoteException ex) { 677 return null; 678 } catch (NullPointerException ex) { 679 return null; 680 } 681 } 682 683 /** 684 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 685 * or ESN for CDMA phones. Return null if device ID is not available. 686 * 687 * <p>Requires Permission: 688 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 689 */ 690 public String getDeviceId() { 691 try { 692 ITelephony telephony = getITelephony(); 693 if (telephony == null) 694 return null; 695 return telephony.getDeviceId(mContext.getOpPackageName()); 696 } catch (RemoteException ex) { 697 return null; 698 } catch (NullPointerException ex) { 699 return null; 700 } 701 } 702 703 /** 704 * Returns the unique device ID of a subscription, for example, the IMEI for 705 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 706 * 707 * <p>Requires Permission: 708 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 709 * 710 * @param slotId of which deviceID is returned 711 */ 712 public String getDeviceId(int slotId) { 713 // FIXME this assumes phoneId == slotId 714 try { 715 IPhoneSubInfo info = getSubscriberInfo(); 716 if (info == null) 717 return null; 718 return info.getDeviceIdForPhone(slotId); 719 } catch (RemoteException ex) { 720 return null; 721 } catch (NullPointerException ex) { 722 return null; 723 } 724 } 725 726 /** 727 * Returns the IMEI. Return null if IMEI is not available. 728 * 729 * <p>Requires Permission: 730 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 731 */ 732 /** {@hide} */ 733 public String getImei() { 734 return getImei(getDefaultSim()); 735 } 736 737 /** 738 * Returns the IMEI. Return null if IMEI is not available. 739 * 740 * <p>Requires Permission: 741 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 742 * 743 * @param slotId of which deviceID is returned 744 */ 745 /** {@hide} */ 746 public String getImei(int slotId) { 747 int[] subId = SubscriptionManager.getSubId(slotId); 748 try { 749 IPhoneSubInfo info = getSubscriberInfo(); 750 if (info == null) 751 return null; 752 return info.getImeiForSubscriber(subId[0], mContext.getOpPackageName()); 753 } catch (RemoteException ex) { 754 return null; 755 } catch (NullPointerException ex) { 756 return null; 757 } 758 } 759 760 /** 761 * Returns the NAI. Return null if NAI is not available. 762 * 763 */ 764 /** {@hide}*/ 765 public String getNai() { 766 return getNai(getDefaultSim()); 767 } 768 769 /** 770 * Returns the NAI. Return null if NAI is not available. 771 * 772 * @param slotId of which Nai is returned 773 */ 774 /** {@hide}*/ 775 public String getNai(int slotId) { 776 int[] subId = SubscriptionManager.getSubId(slotId); 777 try { 778 IPhoneSubInfo info = getSubscriberInfo(); 779 if (info == null) 780 return null; 781 String nai = info.getNaiForSubscriber(subId[0], mContext.getOpPackageName()); 782 if (Log.isLoggable(TAG, Log.VERBOSE)) { 783 Rlog.v(TAG, "Nai = " + nai); 784 } 785 return nai; 786 } catch (RemoteException ex) { 787 return null; 788 } catch (NullPointerException ex) { 789 return null; 790 } 791 } 792 793 /** 794 * Returns the current location of the device. 795 *<p> 796 * If there is only one radio in the device and that radio has an LTE connection, 797 * this method will return null. The implementation must not to try add LTE 798 * identifiers into the existing cdma/gsm classes. 799 *<p> 800 * In the future this call will be deprecated. 801 *<p> 802 * @return Current location of the device or null if not available. 803 * 804 * <p>Requires Permission: 805 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 806 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 807 */ 808 public CellLocation getCellLocation() { 809 try { 810 ITelephony telephony = getITelephony(); 811 if (telephony == null) { 812 Rlog.d(TAG, "getCellLocation returning null because telephony is null"); 813 return null; 814 } 815 Bundle bundle = telephony.getCellLocation(mContext.getOpPackageName()); 816 if (bundle.isEmpty()) { 817 Rlog.d(TAG, "getCellLocation returning null because bundle is empty"); 818 return null; 819 } 820 CellLocation cl = CellLocation.newFromBundle(bundle); 821 if (cl.isEmpty()) { 822 Rlog.d(TAG, "getCellLocation returning null because CellLocation is empty"); 823 return null; 824 } 825 return cl; 826 } catch (RemoteException ex) { 827 Rlog.d(TAG, "getCellLocation returning null due to RemoteException " + ex); 828 return null; 829 } catch (NullPointerException ex) { 830 Rlog.d(TAG, "getCellLocation returning null due to NullPointerException " + ex); 831 return null; 832 } 833 } 834 835 /** 836 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 837 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 838 * 839 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 840 * CONTROL_LOCATION_UPDATES} 841 * 842 * @hide 843 */ 844 public void enableLocationUpdates() { 845 enableLocationUpdates(getDefaultSubscription()); 846 } 847 848 /** 849 * Enables location update notifications for a subscription. 850 * {@link PhoneStateListener#onCellLocationChanged 851 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 852 * 853 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 854 * CONTROL_LOCATION_UPDATES} 855 * 856 * @param subId for which the location updates are enabled 857 */ 858 /** @hide */ 859 public void enableLocationUpdates(int subId) { 860 try { 861 ITelephony telephony = getITelephony(); 862 if (telephony != null) 863 telephony.enableLocationUpdatesForSubscriber(subId); 864 } catch (RemoteException ex) { 865 } catch (NullPointerException ex) { 866 } 867 } 868 869 /** 870 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 871 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 872 * 873 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 874 * CONTROL_LOCATION_UPDATES} 875 * 876 * @hide 877 */ 878 public void disableLocationUpdates() { 879 disableLocationUpdates(getDefaultSubscription()); 880 } 881 882 /** @hide */ 883 public void disableLocationUpdates(int subId) { 884 try { 885 ITelephony telephony = getITelephony(); 886 if (telephony != null) 887 telephony.disableLocationUpdatesForSubscriber(subId); 888 } catch (RemoteException ex) { 889 } catch (NullPointerException ex) { 890 } 891 } 892 893 /** 894 * Returns the neighboring cell information of the device. 895 * 896 * @return List of NeighboringCellInfo or null if info unavailable. 897 * 898 * <p>Requires Permission: 899 * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} 900 * 901 * @deprecated Use (@link getAllCellInfo} which returns a superset of the information 902 * from NeighboringCellInfo. 903 */ 904 @Deprecated 905 public List<NeighboringCellInfo> getNeighboringCellInfo() { 906 try { 907 ITelephony telephony = getITelephony(); 908 if (telephony == null) 909 return null; 910 return telephony.getNeighboringCellInfo(mContext.getOpPackageName()); 911 } catch (RemoteException ex) { 912 return null; 913 } catch (NullPointerException ex) { 914 return null; 915 } 916 } 917 918 /** No phone radio. */ 919 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 920 /** Phone radio is GSM. */ 921 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 922 /** Phone radio is CDMA. */ 923 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 924 /** Phone is via SIP. */ 925 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 926 927 /** 928 * Returns the current phone type. 929 * TODO: This is a last minute change and hence hidden. 930 * 931 * @see #PHONE_TYPE_NONE 932 * @see #PHONE_TYPE_GSM 933 * @see #PHONE_TYPE_CDMA 934 * @see #PHONE_TYPE_SIP 935 * 936 * {@hide} 937 */ 938 @SystemApi 939 public int getCurrentPhoneType() { 940 return getCurrentPhoneType(getDefaultSubscription()); 941 } 942 943 /** 944 * Returns a constant indicating the device phone type for a subscription. 945 * 946 * @see #PHONE_TYPE_NONE 947 * @see #PHONE_TYPE_GSM 948 * @see #PHONE_TYPE_CDMA 949 * 950 * @param subId for which phone type is returned 951 */ 952 /** {@hide} */ 953 @SystemApi 954 public int getCurrentPhoneType(int subId) { 955 int phoneId; 956 if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) { 957 // if we don't have any sims, we don't have subscriptions, but we 958 // still may want to know what type of phone we've got. 959 phoneId = 0; 960 } else { 961 phoneId = SubscriptionManager.getPhoneId(subId); 962 } 963 try{ 964 ITelephony telephony = getITelephony(); 965 if (telephony != null && subId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) { 966 return telephony.getActivePhoneTypeForSubscriber(subId); 967 } else { 968 // This can happen when the ITelephony interface is not up yet. 969 return getPhoneTypeFromProperty(phoneId); 970 } 971 } catch (RemoteException ex) { 972 // This shouldn't happen in the normal case, as a backup we 973 // read from the system property. 974 return getPhoneTypeFromProperty(phoneId); 975 } catch (NullPointerException ex) { 976 // This shouldn't happen in the normal case, as a backup we 977 // read from the system property. 978 return getPhoneTypeFromProperty(phoneId); 979 } 980 } 981 982 /** 983 * Returns a constant indicating the device phone type. This 984 * indicates the type of radio used to transmit voice calls. 985 * 986 * @see #PHONE_TYPE_NONE 987 * @see #PHONE_TYPE_GSM 988 * @see #PHONE_TYPE_CDMA 989 * @see #PHONE_TYPE_SIP 990 */ 991 public int getPhoneType() { 992 if (!isVoiceCapable()) { 993 return PHONE_TYPE_NONE; 994 } 995 return getCurrentPhoneType(); 996 } 997 998 private int getPhoneTypeFromProperty() { 999 return getPhoneTypeFromProperty(getDefaultPhone()); 1000 } 1001 1002 /** {@hide} */ 1003 private int getPhoneTypeFromProperty(int phoneId) { 1004 String type = getTelephonyProperty(phoneId, 1005 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 1006 if (type == null || type.equals("")) { 1007 return getPhoneTypeFromNetworkType(phoneId); 1008 } 1009 return Integer.parseInt(type); 1010 } 1011 1012 private int getPhoneTypeFromNetworkType() { 1013 return getPhoneTypeFromNetworkType(getDefaultPhone()); 1014 } 1015 1016 /** {@hide} */ 1017 private int getPhoneTypeFromNetworkType(int phoneId) { 1018 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 1019 // use the system property for default network type. 1020 // This is a fail safe, and can only happen at first boot. 1021 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 1022 if (mode != null) { 1023 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 1024 } 1025 return TelephonyManager.PHONE_TYPE_NONE; 1026 } 1027 1028 /** 1029 * This function returns the type of the phone, depending 1030 * on the network mode. 1031 * 1032 * @param networkMode 1033 * @return Phone Type 1034 * 1035 * @hide 1036 */ 1037 public static int getPhoneType(int networkMode) { 1038 switch(networkMode) { 1039 case RILConstants.NETWORK_MODE_CDMA: 1040 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 1041 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 1042 return PhoneConstants.PHONE_TYPE_CDMA; 1043 1044 case RILConstants.NETWORK_MODE_WCDMA_PREF: 1045 case RILConstants.NETWORK_MODE_GSM_ONLY: 1046 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 1047 case RILConstants.NETWORK_MODE_GSM_UMTS: 1048 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 1049 case RILConstants.NETWORK_MODE_LTE_WCDMA: 1050 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 1051 return PhoneConstants.PHONE_TYPE_GSM; 1052 1053 // Use CDMA Phone for the global mode including CDMA 1054 case RILConstants.NETWORK_MODE_GLOBAL: 1055 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 1056 return PhoneConstants.PHONE_TYPE_CDMA; 1057 1058 case RILConstants.NETWORK_MODE_LTE_ONLY: 1059 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 1060 return PhoneConstants.PHONE_TYPE_CDMA; 1061 } else { 1062 return PhoneConstants.PHONE_TYPE_GSM; 1063 } 1064 default: 1065 return PhoneConstants.PHONE_TYPE_GSM; 1066 } 1067 } 1068 1069 /** 1070 * The contents of the /proc/cmdline file 1071 */ 1072 private static String getProcCmdLine() 1073 { 1074 String cmdline = ""; 1075 FileInputStream is = null; 1076 try { 1077 is = new FileInputStream("/proc/cmdline"); 1078 byte [] buffer = new byte[2048]; 1079 int count = is.read(buffer); 1080 if (count > 0) { 1081 cmdline = new String(buffer, 0, count); 1082 } 1083 } catch (IOException e) { 1084 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 1085 } finally { 1086 if (is != null) { 1087 try { 1088 is.close(); 1089 } catch (IOException e) { 1090 } 1091 } 1092 } 1093 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 1094 return cmdline; 1095 } 1096 1097 /** Kernel command line */ 1098 private static final String sKernelCmdLine = getProcCmdLine(); 1099 1100 /** Pattern for selecting the product type from the kernel command line */ 1101 private static final Pattern sProductTypePattern = 1102 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 1103 1104 /** The ProductType used for LTE on CDMA devices */ 1105 private static final String sLteOnCdmaProductType = 1106 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 1107 1108 /** 1109 * Return if the current radio is LTE on CDMA. This 1110 * is a tri-state return value as for a period of time 1111 * the mode may be unknown. 1112 * 1113 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1114 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1115 * 1116 * @hide 1117 */ 1118 public static int getLteOnCdmaModeStatic() { 1119 int retVal; 1120 int curVal; 1121 String productType = ""; 1122 1123 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1124 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1125 retVal = curVal; 1126 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1127 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1128 if (matcher.find()) { 1129 productType = matcher.group(1); 1130 if (sLteOnCdmaProductType.equals(productType)) { 1131 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1132 } else { 1133 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1134 } 1135 } else { 1136 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1137 } 1138 } 1139 1140 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1141 " product_type='" + productType + 1142 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1143 return retVal; 1144 } 1145 1146 // 1147 // 1148 // Current Network 1149 // 1150 // 1151 1152 /** 1153 * Returns the alphabetic name of current registered operator. 1154 * <p> 1155 * Availability: Only when user is registered to a network. Result may be 1156 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1157 * on a CDMA network). 1158 */ 1159 public String getNetworkOperatorName() { 1160 return getNetworkOperatorName(getDefaultSubscription()); 1161 } 1162 1163 /** 1164 * Returns the alphabetic name of current registered operator 1165 * for a particular subscription. 1166 * <p> 1167 * Availability: Only when user is registered to a network. Result may be 1168 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1169 * on a CDMA network). 1170 * @param subId 1171 */ 1172 /** {@hide} */ 1173 public String getNetworkOperatorName(int subId) { 1174 int phoneId = SubscriptionManager.getPhoneId(subId); 1175 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1176 } 1177 1178 /** 1179 * Returns the numeric name (MCC+MNC) of current registered operator. 1180 * <p> 1181 * Availability: Only when user is registered to a network. Result may be 1182 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1183 * on a CDMA network). 1184 */ 1185 public String getNetworkOperator() { 1186 return getNetworkOperatorForPhone(getDefaultPhone()); 1187 } 1188 1189 /** 1190 * Returns the numeric name (MCC+MNC) of current registered operator 1191 * for a particular subscription. 1192 * <p> 1193 * Availability: Only when user is registered to a network. Result may be 1194 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1195 * on a CDMA network). 1196 * 1197 * @param subId 1198 */ 1199 /** {@hide} */ 1200 public String getNetworkOperatorForSubscription(int subId) { 1201 int phoneId = SubscriptionManager.getPhoneId(subId); 1202 return getNetworkOperatorForPhone(phoneId); 1203 } 1204 1205 /** 1206 * Returns the numeric name (MCC+MNC) of current registered operator 1207 * for a particular subscription. 1208 * <p> 1209 * Availability: Only when user is registered to a network. Result may be 1210 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1211 * on a CDMA network). 1212 * 1213 * @param phoneId 1214 * @hide 1215 **/ 1216 public String getNetworkOperatorForPhone(int phoneId) { 1217 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1218 } 1219 1220 /** 1221 * Returns true if the device is considered roaming on the current 1222 * network, for GSM purposes. 1223 * <p> 1224 * Availability: Only when user registered to a network. 1225 */ 1226 public boolean isNetworkRoaming() { 1227 return isNetworkRoaming(getDefaultSubscription()); 1228 } 1229 1230 /** 1231 * Returns true if the device is considered roaming on the current 1232 * network for a subscription. 1233 * <p> 1234 * Availability: Only when user registered to a network. 1235 * 1236 * @param subId 1237 */ 1238 /** {@hide} */ 1239 public boolean isNetworkRoaming(int subId) { 1240 int phoneId = SubscriptionManager.getPhoneId(subId); 1241 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1242 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1243 } 1244 1245 /** 1246 * Returns the ISO country code equivalent of the current registered 1247 * operator's MCC (Mobile Country Code). 1248 * <p> 1249 * Availability: Only when user is registered to a network. Result may be 1250 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1251 * on a CDMA network). 1252 */ 1253 public String getNetworkCountryIso() { 1254 return getNetworkCountryIsoForPhone(getDefaultPhone()); 1255 } 1256 1257 /** 1258 * Returns the ISO country code equivalent of the current registered 1259 * operator's MCC (Mobile Country Code) of a subscription. 1260 * <p> 1261 * Availability: Only when user is registered to a network. Result may be 1262 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1263 * on a CDMA network). 1264 * 1265 * @param subId for which Network CountryIso is returned 1266 */ 1267 /** {@hide} */ 1268 public String getNetworkCountryIsoForSubscription(int subId) { 1269 int phoneId = SubscriptionManager.getPhoneId(subId); 1270 return getNetworkCountryIsoForPhone(phoneId); 1271 } 1272 1273 /** 1274 * Returns the ISO country code equivalent of the current registered 1275 * operator's MCC (Mobile Country Code) of a subscription. 1276 * <p> 1277 * Availability: Only when user is registered to a network. Result may be 1278 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1279 * on a CDMA network). 1280 * 1281 * @param phoneId for which Network CountryIso is returned 1282 */ 1283 /** {@hide} */ 1284 public String getNetworkCountryIsoForPhone(int phoneId) { 1285 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1286 } 1287 1288 /** Network type is unknown */ 1289 public static final int NETWORK_TYPE_UNKNOWN = 0; 1290 /** Current network is GPRS */ 1291 public static final int NETWORK_TYPE_GPRS = 1; 1292 /** Current network is EDGE */ 1293 public static final int NETWORK_TYPE_EDGE = 2; 1294 /** Current network is UMTS */ 1295 public static final int NETWORK_TYPE_UMTS = 3; 1296 /** Current network is CDMA: Either IS95A or IS95B*/ 1297 public static final int NETWORK_TYPE_CDMA = 4; 1298 /** Current network is EVDO revision 0*/ 1299 public static final int NETWORK_TYPE_EVDO_0 = 5; 1300 /** Current network is EVDO revision A*/ 1301 public static final int NETWORK_TYPE_EVDO_A = 6; 1302 /** Current network is 1xRTT*/ 1303 public static final int NETWORK_TYPE_1xRTT = 7; 1304 /** Current network is HSDPA */ 1305 public static final int NETWORK_TYPE_HSDPA = 8; 1306 /** Current network is HSUPA */ 1307 public static final int NETWORK_TYPE_HSUPA = 9; 1308 /** Current network is HSPA */ 1309 public static final int NETWORK_TYPE_HSPA = 10; 1310 /** Current network is iDen */ 1311 public static final int NETWORK_TYPE_IDEN = 11; 1312 /** Current network is EVDO revision B*/ 1313 public static final int NETWORK_TYPE_EVDO_B = 12; 1314 /** Current network is LTE */ 1315 public static final int NETWORK_TYPE_LTE = 13; 1316 /** Current network is eHRPD */ 1317 public static final int NETWORK_TYPE_EHRPD = 14; 1318 /** Current network is HSPA+ */ 1319 public static final int NETWORK_TYPE_HSPAP = 15; 1320 /** Current network is GSM {@hide} */ 1321 public static final int NETWORK_TYPE_GSM = 16; 1322 /** Current network is TD_SCDMA {@hide} */ 1323 public static final int NETWORK_TYPE_TD_SCDMA = 17; 1324 /** Current network is IWLAN {@hide} */ 1325 public static final int NETWORK_TYPE_IWLAN = 18; 1326 1327 /** 1328 * @return the NETWORK_TYPE_xxxx for current data connection. 1329 */ 1330 public int getNetworkType() { 1331 return getDataNetworkType(); 1332 } 1333 1334 /** 1335 * Returns a constant indicating the radio technology (network type) 1336 * currently in use on the device for a subscription. 1337 * @return the network type 1338 * 1339 * @param subId for which network type is returned 1340 * 1341 * @see #NETWORK_TYPE_UNKNOWN 1342 * @see #NETWORK_TYPE_GPRS 1343 * @see #NETWORK_TYPE_EDGE 1344 * @see #NETWORK_TYPE_UMTS 1345 * @see #NETWORK_TYPE_HSDPA 1346 * @see #NETWORK_TYPE_HSUPA 1347 * @see #NETWORK_TYPE_HSPA 1348 * @see #NETWORK_TYPE_CDMA 1349 * @see #NETWORK_TYPE_EVDO_0 1350 * @see #NETWORK_TYPE_EVDO_A 1351 * @see #NETWORK_TYPE_EVDO_B 1352 * @see #NETWORK_TYPE_1xRTT 1353 * @see #NETWORK_TYPE_IDEN 1354 * @see #NETWORK_TYPE_LTE 1355 * @see #NETWORK_TYPE_EHRPD 1356 * @see #NETWORK_TYPE_HSPAP 1357 */ 1358 /** {@hide} */ 1359 public int getNetworkType(int subId) { 1360 try { 1361 ITelephony telephony = getITelephony(); 1362 if (telephony != null) { 1363 return telephony.getNetworkTypeForSubscriber(subId); 1364 } else { 1365 // This can happen when the ITelephony interface is not up yet. 1366 return NETWORK_TYPE_UNKNOWN; 1367 } 1368 } catch(RemoteException ex) { 1369 // This shouldn't happen in the normal case 1370 return NETWORK_TYPE_UNKNOWN; 1371 } catch (NullPointerException ex) { 1372 // This could happen before phone restarts due to crashing 1373 return NETWORK_TYPE_UNKNOWN; 1374 } 1375 } 1376 1377 /** 1378 * Returns a constant indicating the radio technology (network type) 1379 * currently in use on the device for data transmission. 1380 * @return the network type 1381 * 1382 * @see #NETWORK_TYPE_UNKNOWN 1383 * @see #NETWORK_TYPE_GPRS 1384 * @see #NETWORK_TYPE_EDGE 1385 * @see #NETWORK_TYPE_UMTS 1386 * @see #NETWORK_TYPE_HSDPA 1387 * @see #NETWORK_TYPE_HSUPA 1388 * @see #NETWORK_TYPE_HSPA 1389 * @see #NETWORK_TYPE_CDMA 1390 * @see #NETWORK_TYPE_EVDO_0 1391 * @see #NETWORK_TYPE_EVDO_A 1392 * @see #NETWORK_TYPE_EVDO_B 1393 * @see #NETWORK_TYPE_1xRTT 1394 * @see #NETWORK_TYPE_IDEN 1395 * @see #NETWORK_TYPE_LTE 1396 * @see #NETWORK_TYPE_EHRPD 1397 * @see #NETWORK_TYPE_HSPAP 1398 * 1399 * @hide 1400 */ 1401 public int getDataNetworkType() { 1402 return getDataNetworkType(getDefaultSubscription()); 1403 } 1404 1405 /** 1406 * Returns a constant indicating the radio technology (network type) 1407 * currently in use on the device for data transmission for a subscription 1408 * @return the network type 1409 * 1410 * @param subId for which network type is returned 1411 */ 1412 /** {@hide} */ 1413 public int getDataNetworkType(int subId) { 1414 try{ 1415 ITelephony telephony = getITelephony(); 1416 if (telephony != null) { 1417 return telephony.getDataNetworkTypeForSubscriber(subId); 1418 } else { 1419 // This can happen when the ITelephony interface is not up yet. 1420 return NETWORK_TYPE_UNKNOWN; 1421 } 1422 } catch(RemoteException ex) { 1423 // This shouldn't happen in the normal case 1424 return NETWORK_TYPE_UNKNOWN; 1425 } catch (NullPointerException ex) { 1426 // This could happen before phone restarts due to crashing 1427 return NETWORK_TYPE_UNKNOWN; 1428 } 1429 } 1430 1431 /** 1432 * Returns the NETWORK_TYPE_xxxx for voice 1433 * 1434 * @hide 1435 */ 1436 public int getVoiceNetworkType() { 1437 return getVoiceNetworkType(getDefaultSubscription()); 1438 } 1439 1440 /** 1441 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1442 * 1443 */ 1444 /** {@hide} */ 1445 public int getVoiceNetworkType(int subId) { 1446 try{ 1447 ITelephony telephony = getITelephony(); 1448 if (telephony != null) { 1449 return telephony.getVoiceNetworkTypeForSubscriber(subId); 1450 } else { 1451 // This can happen when the ITelephony interface is not up yet. 1452 return NETWORK_TYPE_UNKNOWN; 1453 } 1454 } catch(RemoteException ex) { 1455 // This shouldn't happen in the normal case 1456 return NETWORK_TYPE_UNKNOWN; 1457 } catch (NullPointerException ex) { 1458 // This could happen before phone restarts due to crashing 1459 return NETWORK_TYPE_UNKNOWN; 1460 } 1461 } 1462 1463 /** Unknown network class. {@hide} */ 1464 public static final int NETWORK_CLASS_UNKNOWN = 0; 1465 /** Class of broadly defined "2G" networks. {@hide} */ 1466 public static final int NETWORK_CLASS_2_G = 1; 1467 /** Class of broadly defined "3G" networks. {@hide} */ 1468 public static final int NETWORK_CLASS_3_G = 2; 1469 /** Class of broadly defined "4G" networks. {@hide} */ 1470 public static final int NETWORK_CLASS_4_G = 3; 1471 1472 /** 1473 * Return general class of network type, such as "3G" or "4G". In cases 1474 * where classification is contentious, this method is conservative. 1475 * 1476 * @hide 1477 */ 1478 public static int getNetworkClass(int networkType) { 1479 switch (networkType) { 1480 case NETWORK_TYPE_GPRS: 1481 case NETWORK_TYPE_GSM: 1482 case NETWORK_TYPE_EDGE: 1483 case NETWORK_TYPE_CDMA: 1484 case NETWORK_TYPE_1xRTT: 1485 case NETWORK_TYPE_IDEN: 1486 return NETWORK_CLASS_2_G; 1487 case NETWORK_TYPE_UMTS: 1488 case NETWORK_TYPE_EVDO_0: 1489 case NETWORK_TYPE_EVDO_A: 1490 case NETWORK_TYPE_HSDPA: 1491 case NETWORK_TYPE_HSUPA: 1492 case NETWORK_TYPE_HSPA: 1493 case NETWORK_TYPE_EVDO_B: 1494 case NETWORK_TYPE_EHRPD: 1495 case NETWORK_TYPE_HSPAP: 1496 case NETWORK_TYPE_TD_SCDMA: 1497 return NETWORK_CLASS_3_G; 1498 case NETWORK_TYPE_LTE: 1499 case NETWORK_TYPE_IWLAN: 1500 return NETWORK_CLASS_4_G; 1501 default: 1502 return NETWORK_CLASS_UNKNOWN; 1503 } 1504 } 1505 1506 /** 1507 * Returns a string representation of the radio technology (network type) 1508 * currently in use on the device. 1509 * @return the name of the radio technology 1510 * 1511 * @hide pending API council review 1512 */ 1513 public String getNetworkTypeName() { 1514 return getNetworkTypeName(getNetworkType()); 1515 } 1516 1517 /** 1518 * Returns a string representation of the radio technology (network type) 1519 * currently in use on the device. 1520 * @param subId for which network type is returned 1521 * @return the name of the radio technology 1522 * 1523 */ 1524 /** {@hide} */ 1525 public static String getNetworkTypeName(int type) { 1526 switch (type) { 1527 case NETWORK_TYPE_GPRS: 1528 return "GPRS"; 1529 case NETWORK_TYPE_EDGE: 1530 return "EDGE"; 1531 case NETWORK_TYPE_UMTS: 1532 return "UMTS"; 1533 case NETWORK_TYPE_HSDPA: 1534 return "HSDPA"; 1535 case NETWORK_TYPE_HSUPA: 1536 return "HSUPA"; 1537 case NETWORK_TYPE_HSPA: 1538 return "HSPA"; 1539 case NETWORK_TYPE_CDMA: 1540 return "CDMA"; 1541 case NETWORK_TYPE_EVDO_0: 1542 return "CDMA - EvDo rev. 0"; 1543 case NETWORK_TYPE_EVDO_A: 1544 return "CDMA - EvDo rev. A"; 1545 case NETWORK_TYPE_EVDO_B: 1546 return "CDMA - EvDo rev. B"; 1547 case NETWORK_TYPE_1xRTT: 1548 return "CDMA - 1xRTT"; 1549 case NETWORK_TYPE_LTE: 1550 return "LTE"; 1551 case NETWORK_TYPE_EHRPD: 1552 return "CDMA - eHRPD"; 1553 case NETWORK_TYPE_IDEN: 1554 return "iDEN"; 1555 case NETWORK_TYPE_HSPAP: 1556 return "HSPA+"; 1557 case NETWORK_TYPE_GSM: 1558 return "GSM"; 1559 case NETWORK_TYPE_TD_SCDMA: 1560 return "TD_SCDMA"; 1561 case NETWORK_TYPE_IWLAN: 1562 return "IWLAN"; 1563 default: 1564 return "UNKNOWN"; 1565 } 1566 } 1567 1568 // 1569 // 1570 // SIM Card 1571 // 1572 // 1573 1574 /** 1575 * SIM card state: Unknown. Signifies that the SIM is in transition 1576 * between states. For example, when the user inputs the SIM pin 1577 * under PIN_REQUIRED state, a query for sim status returns 1578 * this state before turning to SIM_STATE_READY. 1579 * 1580 * These are the ordinal value of IccCardConstants.State. 1581 */ 1582 public static final int SIM_STATE_UNKNOWN = 0; 1583 /** SIM card state: no SIM card is available in the device */ 1584 public static final int SIM_STATE_ABSENT = 1; 1585 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1586 public static final int SIM_STATE_PIN_REQUIRED = 2; 1587 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1588 public static final int SIM_STATE_PUK_REQUIRED = 3; 1589 /** SIM card state: Locked: requires a network PIN to unlock */ 1590 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1591 /** SIM card state: Ready */ 1592 public static final int SIM_STATE_READY = 5; 1593 /** SIM card state: SIM Card is NOT READY 1594 *@hide 1595 */ 1596 public static final int SIM_STATE_NOT_READY = 6; 1597 /** SIM card state: SIM Card Error, permanently disabled 1598 *@hide 1599 */ 1600 public static final int SIM_STATE_PERM_DISABLED = 7; 1601 /** SIM card state: SIM Card Error, present but faulty 1602 *@hide 1603 */ 1604 public static final int SIM_STATE_CARD_IO_ERROR = 8; 1605 1606 /** 1607 * @return true if a ICC card is present 1608 */ 1609 public boolean hasIccCard() { 1610 return hasIccCard(getDefaultSim()); 1611 } 1612 1613 /** 1614 * @return true if a ICC card is present for a subscription 1615 * 1616 * @param slotId for which icc card presence is checked 1617 */ 1618 /** {@hide} */ 1619 // FIXME Input argument slotId should be of type int 1620 public boolean hasIccCard(int slotId) { 1621 1622 try { 1623 ITelephony telephony = getITelephony(); 1624 if (telephony == null) 1625 return false; 1626 return telephony.hasIccCardUsingSlotId(slotId); 1627 } catch (RemoteException ex) { 1628 // Assume no ICC card if remote exception which shouldn't happen 1629 return false; 1630 } catch (NullPointerException ex) { 1631 // This could happen before phone restarts due to crashing 1632 return false; 1633 } 1634 } 1635 1636 /** 1637 * Returns a constant indicating the state of the default SIM card. 1638 * 1639 * @see #SIM_STATE_UNKNOWN 1640 * @see #SIM_STATE_ABSENT 1641 * @see #SIM_STATE_PIN_REQUIRED 1642 * @see #SIM_STATE_PUK_REQUIRED 1643 * @see #SIM_STATE_NETWORK_LOCKED 1644 * @see #SIM_STATE_READY 1645 * @see #SIM_STATE_NOT_READY 1646 * @see #SIM_STATE_PERM_DISABLED 1647 * @see #SIM_STATE_CARD_IO_ERROR 1648 */ 1649 public int getSimState() { 1650 int slotIdx = getDefaultSim(); 1651 // slotIdx may be invalid due to sim being absent. In that case query all slots to get 1652 // sim state 1653 if (slotIdx < 0) { 1654 // query for all slots and return absent if all sim states are absent, otherwise 1655 // return unknown 1656 for (int i = 0; i < getPhoneCount(); i++) { 1657 int simState = getSimState(i); 1658 if (simState != SIM_STATE_ABSENT) { 1659 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", sim state for " + 1660 "slotIdx=" + i + " is " + simState + ", return state as unknown"); 1661 return SIM_STATE_UNKNOWN; 1662 } 1663 } 1664 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", all SIMs absent, return " + 1665 "state as absent"); 1666 return SIM_STATE_ABSENT; 1667 } 1668 return getSimState(slotIdx); 1669 } 1670 1671 /** 1672 * Returns a constant indicating the state of the device SIM card in a slot. 1673 * 1674 * @param slotIdx 1675 * 1676 * @see #SIM_STATE_UNKNOWN 1677 * @see #SIM_STATE_ABSENT 1678 * @see #SIM_STATE_PIN_REQUIRED 1679 * @see #SIM_STATE_PUK_REQUIRED 1680 * @see #SIM_STATE_NETWORK_LOCKED 1681 * @see #SIM_STATE_READY 1682 * @see #SIM_STATE_NOT_READY 1683 * @see #SIM_STATE_PERM_DISABLED 1684 * @see #SIM_STATE_CARD_IO_ERROR 1685 */ 1686 /** {@hide} */ 1687 public int getSimState(int slotIdx) { 1688 int simState = SubscriptionManager.getSimStateForSlotIdx(slotIdx); 1689 return simState; 1690 } 1691 1692 /** 1693 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1694 * provider of the SIM. 5 or 6 decimal digits. 1695 * <p> 1696 * Availability: SIM state must be {@link #SIM_STATE_READY} 1697 * 1698 * @see #getSimState 1699 */ 1700 public String getSimOperator() { 1701 return getSimOperatorNumeric(); 1702 } 1703 1704 /** 1705 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1706 * provider of the SIM. 5 or 6 decimal digits. 1707 * <p> 1708 * Availability: SIM state must be {@link #SIM_STATE_READY} 1709 * 1710 * @see #getSimState 1711 * 1712 * @param subId for which SimOperator is returned 1713 * @hide 1714 */ 1715 public String getSimOperator(int subId) { 1716 return getSimOperatorNumericForSubscription(subId); 1717 } 1718 1719 /** 1720 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1721 * provider of the SIM. 5 or 6 decimal digits. 1722 * <p> 1723 * Availability: SIM state must be {@link #SIM_STATE_READY} 1724 * 1725 * @see #getSimState 1726 * @hide 1727 */ 1728 public String getSimOperatorNumeric() { 1729 int subId = SubscriptionManager.getDefaultDataSubId(); 1730 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1731 subId = SubscriptionManager.getDefaultSmsSubId(); 1732 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1733 subId = SubscriptionManager.getDefaultVoiceSubId(); 1734 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1735 subId = SubscriptionManager.getDefaultSubId(); 1736 } 1737 } 1738 } 1739 return getSimOperatorNumericForSubscription(subId); 1740 } 1741 1742 /** 1743 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1744 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1745 * <p> 1746 * Availability: SIM state must be {@link #SIM_STATE_READY} 1747 * 1748 * @see #getSimState 1749 * 1750 * @param subId for which SimOperator is returned 1751 * @hide 1752 */ 1753 public String getSimOperatorNumericForSubscription(int subId) { 1754 int phoneId = SubscriptionManager.getPhoneId(subId); 1755 return getSimOperatorNumericForPhone(phoneId); 1756 } 1757 1758 /** 1759 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1760 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1761 * <p> 1762 * 1763 * @param phoneId for which SimOperator is returned 1764 * @hide 1765 */ 1766 public String getSimOperatorNumericForPhone(int phoneId) { 1767 return getTelephonyProperty(phoneId, 1768 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 1769 } 1770 1771 /** 1772 * Returns the Service Provider Name (SPN). 1773 * <p> 1774 * Availability: SIM state must be {@link #SIM_STATE_READY} 1775 * 1776 * @see #getSimState 1777 */ 1778 public String getSimOperatorName() { 1779 return getSimOperatorNameForPhone(getDefaultPhone()); 1780 } 1781 1782 /** 1783 * Returns the Service Provider Name (SPN). 1784 * <p> 1785 * Availability: SIM state must be {@link #SIM_STATE_READY} 1786 * 1787 * @see #getSimState 1788 * 1789 * @param subId for which SimOperatorName is returned 1790 * @hide 1791 */ 1792 public String getSimOperatorNameForSubscription(int subId) { 1793 int phoneId = SubscriptionManager.getPhoneId(subId); 1794 return getSimOperatorNameForPhone(phoneId); 1795 } 1796 1797 /** 1798 * Returns the Service Provider Name (SPN). 1799 * 1800 * @hide 1801 */ 1802 public String getSimOperatorNameForPhone(int phoneId) { 1803 return getTelephonyProperty(phoneId, 1804 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 1805 } 1806 1807 /** 1808 * Returns the ISO country code equivalent for the SIM provider's country code. 1809 */ 1810 public String getSimCountryIso() { 1811 return getSimCountryIsoForPhone(getDefaultPhone()); 1812 } 1813 1814 /** 1815 * Returns the ISO country code equivalent for the SIM provider's country code. 1816 * 1817 * @param subId for which SimCountryIso is returned 1818 * 1819 * @hide 1820 */ 1821 public String getSimCountryIso(int subId) { 1822 return getSimCountryIsoForSubscription(subId); 1823 } 1824 1825 /** 1826 * Returns the ISO country code equivalent for the SIM provider's country code. 1827 * 1828 * @param subId for which SimCountryIso is returned 1829 * 1830 * @hide 1831 */ 1832 public String getSimCountryIsoForSubscription(int subId) { 1833 int phoneId = SubscriptionManager.getPhoneId(subId); 1834 return getSimCountryIsoForPhone(phoneId); 1835 } 1836 1837 /** 1838 * Returns the ISO country code equivalent for the SIM provider's country code. 1839 * 1840 * @hide 1841 */ 1842 public String getSimCountryIsoForPhone(int phoneId) { 1843 return getTelephonyProperty(phoneId, 1844 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 1845 } 1846 1847 /** 1848 * Returns the serial number of the SIM, if applicable. Return null if it is 1849 * unavailable. 1850 * <p> 1851 * Requires Permission: 1852 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1853 */ 1854 public String getSimSerialNumber() { 1855 return getSimSerialNumber(getDefaultSubscription()); 1856 } 1857 1858 /** 1859 * Returns the serial number for the given subscription, if applicable. Return null if it is 1860 * unavailable. 1861 * <p> 1862 * @param subId for which Sim Serial number is returned 1863 * Requires Permission: 1864 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1865 */ 1866 /** {@hide} */ 1867 public String getSimSerialNumber(int subId) { 1868 try { 1869 IPhoneSubInfo info = getSubscriberInfo(); 1870 if (info == null) 1871 return null; 1872 return info.getIccSerialNumberForSubscriber(subId, mContext.getOpPackageName()); 1873 } catch (RemoteException ex) { 1874 return null; 1875 } catch (NullPointerException ex) { 1876 // This could happen before phone restarts due to crashing 1877 return null; 1878 } 1879 } 1880 1881 /** 1882 * Return if the current radio is LTE on CDMA. This 1883 * is a tri-state return value as for a period of time 1884 * the mode may be unknown. 1885 * 1886 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1887 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1888 * 1889 * @hide 1890 */ 1891 public int getLteOnCdmaMode() { 1892 return getLteOnCdmaMode(getDefaultSubscription()); 1893 } 1894 1895 /** 1896 * Return if the current radio is LTE on CDMA for Subscription. This 1897 * is a tri-state return value as for a period of time 1898 * the mode may be unknown. 1899 * 1900 * @param subId for which radio is LTE on CDMA is returned 1901 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1902 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1903 * 1904 */ 1905 /** {@hide} */ 1906 public int getLteOnCdmaMode(int subId) { 1907 try { 1908 ITelephony telephony = getITelephony(); 1909 if (telephony == null) 1910 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1911 return telephony.getLteOnCdmaModeForSubscriber(subId); 1912 } catch (RemoteException ex) { 1913 // Assume no ICC card if remote exception which shouldn't happen 1914 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1915 } catch (NullPointerException ex) { 1916 // This could happen before phone restarts due to crashing 1917 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1918 } 1919 } 1920 1921 // 1922 // 1923 // Subscriber Info 1924 // 1925 // 1926 1927 /** 1928 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 1929 * Return null if it is unavailable. 1930 * <p> 1931 * Requires Permission: 1932 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1933 */ 1934 public String getSubscriberId() { 1935 return getSubscriberId(getDefaultSubscription()); 1936 } 1937 1938 /** 1939 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 1940 * for a subscription. 1941 * Return null if it is unavailable. 1942 * <p> 1943 * Requires Permission: 1944 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1945 * 1946 * @param subId whose subscriber id is returned 1947 */ 1948 /** {@hide} */ 1949 public String getSubscriberId(int subId) { 1950 try { 1951 IPhoneSubInfo info = getSubscriberInfo(); 1952 if (info == null) 1953 return null; 1954 return info.getSubscriberIdForSubscriber(subId, mContext.getOpPackageName()); 1955 } catch (RemoteException ex) { 1956 return null; 1957 } catch (NullPointerException ex) { 1958 // This could happen before phone restarts due to crashing 1959 return null; 1960 } 1961 } 1962 1963 /** 1964 * Returns the Group Identifier Level1 for a GSM phone. 1965 * Return null if it is unavailable. 1966 * <p> 1967 * Requires Permission: 1968 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1969 */ 1970 public String getGroupIdLevel1() { 1971 try { 1972 IPhoneSubInfo info = getSubscriberInfo(); 1973 if (info == null) 1974 return null; 1975 return info.getGroupIdLevel1(mContext.getOpPackageName()); 1976 } catch (RemoteException ex) { 1977 return null; 1978 } catch (NullPointerException ex) { 1979 // This could happen before phone restarts due to crashing 1980 return null; 1981 } 1982 } 1983 1984 /** 1985 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 1986 * Return null if it is unavailable. 1987 * <p> 1988 * Requires Permission: 1989 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1990 * 1991 * @param subscription whose subscriber id is returned 1992 */ 1993 /** {@hide} */ 1994 public String getGroupIdLevel1(int subId) { 1995 try { 1996 IPhoneSubInfo info = getSubscriberInfo(); 1997 if (info == null) 1998 return null; 1999 return info.getGroupIdLevel1ForSubscriber(subId, mContext.getOpPackageName()); 2000 } catch (RemoteException ex) { 2001 return null; 2002 } catch (NullPointerException ex) { 2003 // This could happen before phone restarts due to crashing 2004 return null; 2005 } 2006 } 2007 2008 /** 2009 * Returns the phone number string for line 1, for example, the MSISDN 2010 * for a GSM phone. Return null if it is unavailable. 2011 * <p> 2012 * Requires Permission: 2013 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2014 */ 2015 public String getLine1Number() { 2016 return getLine1NumberForSubscriber(getDefaultSubscription()); 2017 } 2018 2019 /** 2020 * Returns the phone number string for line 1, for example, the MSISDN 2021 * for a GSM phone for a particular subscription. Return null if it is unavailable. 2022 * <p> 2023 * Requires Permission: 2024 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2025 * 2026 * @param subId whose phone number for line 1 is returned 2027 */ 2028 /** {@hide} */ 2029 public String getLine1NumberForSubscriber(int subId) { 2030 String number = null; 2031 try { 2032 ITelephony telephony = getITelephony(); 2033 if (telephony != null) 2034 number = telephony.getLine1NumberForDisplay(subId, mContext.getOpPackageName()); 2035 } catch (RemoteException ex) { 2036 } catch (NullPointerException ex) { 2037 } 2038 if (number != null) { 2039 return number; 2040 } 2041 try { 2042 IPhoneSubInfo info = getSubscriberInfo(); 2043 if (info == null) 2044 return null; 2045 return info.getLine1NumberForSubscriber(subId, mContext.getOpPackageName()); 2046 } catch (RemoteException ex) { 2047 return null; 2048 } catch (NullPointerException ex) { 2049 // This could happen before phone restarts due to crashing 2050 return null; 2051 } 2052 } 2053 2054 /** 2055 * Set the line 1 phone number string and its alphatag for the current ICCID 2056 * for display purpose only, for example, displayed in Phone Status. It won't 2057 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2058 * value. 2059 * 2060 * <p>Requires that the calling app has carrier privileges. 2061 * @see #hasCarrierPrivileges 2062 * 2063 * @param alphaTag alpha-tagging of the dailing nubmer 2064 * @param number The dialing number 2065 * @return true if the operation was executed correctly. 2066 */ 2067 public boolean setLine1NumberForDisplay(String alphaTag, String number) { 2068 return setLine1NumberForDisplayForSubscriber(getDefaultSubscription(), alphaTag, number); 2069 } 2070 2071 /** 2072 * Set the line 1 phone number string and its alphatag for the current ICCID 2073 * for display purpose only, for example, displayed in Phone Status. It won't 2074 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2075 * value. 2076 * 2077 * <p>Requires that the calling app has carrier privileges. 2078 * @see #hasCarrierPrivileges 2079 * 2080 * @param subId the subscriber that the alphatag and dialing number belongs to. 2081 * @param alphaTag alpha-tagging of the dailing nubmer 2082 * @param number The dialing number 2083 * @return true if the operation was executed correctly. 2084 * @hide 2085 */ 2086 public boolean setLine1NumberForDisplayForSubscriber(int subId, String alphaTag, String number) { 2087 try { 2088 ITelephony telephony = getITelephony(); 2089 if (telephony != null) 2090 return telephony.setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 2091 } catch (RemoteException ex) { 2092 } catch (NullPointerException ex) { 2093 } 2094 return false; 2095 } 2096 2097 /** 2098 * Returns the alphabetic identifier associated with the line 1 number. 2099 * Return null if it is unavailable. 2100 * <p> 2101 * Requires Permission: 2102 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2103 * @hide 2104 * nobody seems to call this. 2105 */ 2106 public String getLine1AlphaTag() { 2107 return getLine1AlphaTagForSubscriber(getDefaultSubscription()); 2108 } 2109 2110 /** 2111 * Returns the alphabetic identifier associated with the line 1 number 2112 * for a subscription. 2113 * Return null if it is unavailable. 2114 * <p> 2115 * Requires Permission: 2116 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2117 * @param subId whose alphabetic identifier associated with line 1 is returned 2118 * nobody seems to call this. 2119 */ 2120 /** {@hide} */ 2121 public String getLine1AlphaTagForSubscriber(int subId) { 2122 String alphaTag = null; 2123 try { 2124 ITelephony telephony = getITelephony(); 2125 if (telephony != null) 2126 alphaTag = telephony.getLine1AlphaTagForDisplay(subId, 2127 mContext.getOpPackageName()); 2128 } catch (RemoteException ex) { 2129 } catch (NullPointerException ex) { 2130 } 2131 if (alphaTag != null) { 2132 return alphaTag; 2133 } 2134 try { 2135 IPhoneSubInfo info = getSubscriberInfo(); 2136 if (info == null) 2137 return null; 2138 return info.getLine1AlphaTagForSubscriber(subId, mContext.getOpPackageName()); 2139 } catch (RemoteException ex) { 2140 return null; 2141 } catch (NullPointerException ex) { 2142 // This could happen before phone restarts due to crashing 2143 return null; 2144 } 2145 } 2146 2147 /** 2148 * Return the set of subscriber IDs that should be considered as "merged 2149 * together" for data usage purposes. This is commonly {@code null} to 2150 * indicate no merging is required. Any returned subscribers are sorted in a 2151 * deterministic order. 2152 * 2153 * @hide 2154 */ 2155 public @Nullable String[] getMergedSubscriberIds() { 2156 try { 2157 ITelephony telephony = getITelephony(); 2158 if (telephony != null) 2159 return telephony.getMergedSubscriberIds(mContext.getOpPackageName()); 2160 } catch (RemoteException ex) { 2161 } catch (NullPointerException ex) { 2162 } 2163 return null; 2164 } 2165 2166 /** 2167 * Returns the MSISDN string. 2168 * for a GSM phone. Return null if it is unavailable. 2169 * <p> 2170 * Requires Permission: 2171 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2172 * 2173 * @hide 2174 */ 2175 public String getMsisdn() { 2176 return getMsisdn(getDefaultSubscription()); 2177 } 2178 2179 /** 2180 * Returns the MSISDN string. 2181 * for a GSM phone. Return null if it is unavailable. 2182 * <p> 2183 * Requires Permission: 2184 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2185 * 2186 * @param subId for which msisdn is returned 2187 */ 2188 /** {@hide} */ 2189 public String getMsisdn(int subId) { 2190 try { 2191 IPhoneSubInfo info = getSubscriberInfo(); 2192 if (info == null) 2193 return null; 2194 return info.getMsisdnForSubscriber(subId, mContext.getOpPackageName()); 2195 } catch (RemoteException ex) { 2196 return null; 2197 } catch (NullPointerException ex) { 2198 // This could happen before phone restarts due to crashing 2199 return null; 2200 } 2201 } 2202 2203 /** 2204 * Returns the voice mail number. Return null if it is unavailable. 2205 * <p> 2206 * Requires Permission: 2207 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2208 */ 2209 public String getVoiceMailNumber() { 2210 return getVoiceMailNumber(getDefaultSubscription()); 2211 } 2212 2213 /** 2214 * Returns the voice mail number for a subscription. 2215 * Return null if it is unavailable. 2216 * <p> 2217 * Requires Permission: 2218 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2219 * @param subId whose voice mail number is returned 2220 */ 2221 /** {@hide} */ 2222 public String getVoiceMailNumber(int subId) { 2223 try { 2224 IPhoneSubInfo info = getSubscriberInfo(); 2225 if (info == null) 2226 return null; 2227 return info.getVoiceMailNumberForSubscriber(subId, mContext.getOpPackageName()); 2228 } catch (RemoteException ex) { 2229 return null; 2230 } catch (NullPointerException ex) { 2231 // This could happen before phone restarts due to crashing 2232 return null; 2233 } 2234 } 2235 2236 /** 2237 * Returns the complete voice mail number. Return null if it is unavailable. 2238 * <p> 2239 * Requires Permission: 2240 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2241 * 2242 * @hide 2243 */ 2244 public String getCompleteVoiceMailNumber() { 2245 return getCompleteVoiceMailNumber(getDefaultSubscription()); 2246 } 2247 2248 /** 2249 * Returns the complete voice mail number. Return null if it is unavailable. 2250 * <p> 2251 * Requires Permission: 2252 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2253 * 2254 * @param subId 2255 */ 2256 /** {@hide} */ 2257 public String getCompleteVoiceMailNumber(int subId) { 2258 try { 2259 IPhoneSubInfo info = getSubscriberInfo(); 2260 if (info == null) 2261 return null; 2262 return info.getCompleteVoiceMailNumberForSubscriber(subId); 2263 } catch (RemoteException ex) { 2264 return null; 2265 } catch (NullPointerException ex) { 2266 // This could happen before phone restarts due to crashing 2267 return null; 2268 } 2269 } 2270 2271 /** 2272 * Sets the voice mail number. 2273 * 2274 * <p>Requires that the calling app has carrier privileges. 2275 * @see #hasCarrierPrivileges 2276 * 2277 * @param alphaTag The alpha tag to display. 2278 * @param number The voicemail number. 2279 */ 2280 public boolean setVoiceMailNumber(String alphaTag, String number) { 2281 return setVoiceMailNumber(getDefaultSubscription(), alphaTag, number); 2282 } 2283 2284 /** 2285 * Sets the voicemail number for the given subscriber. 2286 * 2287 * <p>Requires that the calling app has carrier privileges. 2288 * @see #hasCarrierPrivileges 2289 * 2290 * @param subId The subscription id. 2291 * @param alphaTag The alpha tag to display. 2292 * @param number The voicemail number. 2293 */ 2294 /** {@hide} */ 2295 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 2296 try { 2297 ITelephony telephony = getITelephony(); 2298 if (telephony != null) 2299 return telephony.setVoiceMailNumber(subId, alphaTag, number); 2300 } catch (RemoteException ex) { 2301 } catch (NullPointerException ex) { 2302 } 2303 return false; 2304 } 2305 2306 /** 2307 * Returns the voice mail count. Return 0 if unavailable, -1 if there are unread voice messages 2308 * but the count is unknown. 2309 * <p> 2310 * Requires Permission: 2311 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2312 * @hide 2313 */ 2314 public int getVoiceMessageCount() { 2315 return getVoiceMessageCount(getDefaultSubscription()); 2316 } 2317 2318 /** 2319 * Returns the voice mail count for a subscription. Return 0 if unavailable. 2320 * <p> 2321 * Requires Permission: 2322 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2323 * @param subId whose voice message count is returned 2324 */ 2325 /** {@hide} */ 2326 public int getVoiceMessageCount(int subId) { 2327 try { 2328 ITelephony telephony = getITelephony(); 2329 if (telephony == null) 2330 return 0; 2331 return telephony.getVoiceMessageCountForSubscriber(subId); 2332 } catch (RemoteException ex) { 2333 return 0; 2334 } catch (NullPointerException ex) { 2335 // This could happen before phone restarts due to crashing 2336 return 0; 2337 } 2338 } 2339 2340 /** 2341 * Retrieves the alphabetic identifier associated with the voice 2342 * mail number. 2343 * <p> 2344 * Requires Permission: 2345 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2346 */ 2347 public String getVoiceMailAlphaTag() { 2348 return getVoiceMailAlphaTag(getDefaultSubscription()); 2349 } 2350 2351 /** 2352 * Retrieves the alphabetic identifier associated with the voice 2353 * mail number for a subscription. 2354 * <p> 2355 * Requires Permission: 2356 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2357 * @param subId whose alphabetic identifier associated with the 2358 * voice mail number is returned 2359 */ 2360 /** {@hide} */ 2361 public String getVoiceMailAlphaTag(int subId) { 2362 try { 2363 IPhoneSubInfo info = getSubscriberInfo(); 2364 if (info == null) 2365 return null; 2366 return info.getVoiceMailAlphaTagForSubscriber(subId, mContext.getOpPackageName()); 2367 } catch (RemoteException ex) { 2368 return null; 2369 } catch (NullPointerException ex) { 2370 // This could happen before phone restarts due to crashing 2371 return null; 2372 } 2373 } 2374 2375 /** 2376 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2377 * @return the IMPI, or null if not present or not loaded 2378 * @hide 2379 */ 2380 public String getIsimImpi() { 2381 try { 2382 IPhoneSubInfo info = getSubscriberInfo(); 2383 if (info == null) 2384 return null; 2385 return info.getIsimImpi(); 2386 } catch (RemoteException ex) { 2387 return null; 2388 } catch (NullPointerException ex) { 2389 // This could happen before phone restarts due to crashing 2390 return null; 2391 } 2392 } 2393 2394 /** 2395 * Returns the IMS home network domain name that was loaded from the ISIM. 2396 * @return the IMS domain name, or null if not present or not loaded 2397 * @hide 2398 */ 2399 public String getIsimDomain() { 2400 try { 2401 IPhoneSubInfo info = getSubscriberInfo(); 2402 if (info == null) 2403 return null; 2404 return info.getIsimDomain(); 2405 } catch (RemoteException ex) { 2406 return null; 2407 } catch (NullPointerException ex) { 2408 // This could happen before phone restarts due to crashing 2409 return null; 2410 } 2411 } 2412 2413 /** 2414 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2415 * @return an array of IMPU strings, with one IMPU per string, or null if 2416 * not present or not loaded 2417 * @hide 2418 */ 2419 public String[] getIsimImpu() { 2420 try { 2421 IPhoneSubInfo info = getSubscriberInfo(); 2422 if (info == null) 2423 return null; 2424 return info.getIsimImpu(); 2425 } catch (RemoteException ex) { 2426 return null; 2427 } catch (NullPointerException ex) { 2428 // This could happen before phone restarts due to crashing 2429 return null; 2430 } 2431 } 2432 2433 /** 2434 * @hide 2435 */ 2436 private IPhoneSubInfo getSubscriberInfo() { 2437 // get it each time because that process crashes a lot 2438 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 2439 } 2440 2441 /** Device call state: No activity. */ 2442 public static final int CALL_STATE_IDLE = 0; 2443 /** Device call state: Ringing. A new call arrived and is 2444 * ringing or waiting. In the latter case, another call is 2445 * already active. */ 2446 public static final int CALL_STATE_RINGING = 1; 2447 /** Device call state: Off-hook. At least one call exists 2448 * that is dialing, active, or on hold, and no calls are ringing 2449 * or waiting. */ 2450 public static final int CALL_STATE_OFFHOOK = 2; 2451 2452 /** 2453 * Returns one of the following constants that represents the current state of all 2454 * phone calls. 2455 * 2456 * {@link TelephonyManager#CALL_STATE_RINGING} 2457 * {@link TelephonyManager#CALL_STATE_OFFHOOK} 2458 * {@link TelephonyManager#CALL_STATE_IDLE} 2459 */ 2460 public int getCallState() { 2461 try { 2462 ITelecomService telecom = getTelecomService(); 2463 if (telecom != null) { 2464 return telecom.getCallState(); 2465 } 2466 } catch (RemoteException e) { 2467 Log.e(TAG, "Error calling ITelecomService#getCallState", e); 2468 } 2469 return CALL_STATE_IDLE; 2470 } 2471 2472 /** 2473 * Returns a constant indicating the call state (cellular) on the device 2474 * for a subscription. 2475 * 2476 * @param subId whose call state is returned 2477 */ 2478 /** {@hide} */ 2479 public int getCallState(int subId) { 2480 try { 2481 ITelephony telephony = getITelephony(); 2482 if (telephony == null) 2483 return CALL_STATE_IDLE; 2484 return telephony.getCallStateForSubscriber(subId); 2485 } catch (RemoteException ex) { 2486 // the phone process is restarting. 2487 return CALL_STATE_IDLE; 2488 } catch (NullPointerException ex) { 2489 // the phone process is restarting. 2490 return CALL_STATE_IDLE; 2491 } 2492 } 2493 2494 /** Data connection activity: No traffic. */ 2495 public static final int DATA_ACTIVITY_NONE = 0x00000000; 2496 /** Data connection activity: Currently receiving IP PPP traffic. */ 2497 public static final int DATA_ACTIVITY_IN = 0x00000001; 2498 /** Data connection activity: Currently sending IP PPP traffic. */ 2499 public static final int DATA_ACTIVITY_OUT = 0x00000002; 2500 /** Data connection activity: Currently both sending and receiving 2501 * IP PPP traffic. */ 2502 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 2503 /** 2504 * Data connection is active, but physical link is down 2505 */ 2506 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 2507 2508 /** 2509 * Returns a constant indicating the type of activity on a data connection 2510 * (cellular). 2511 * 2512 * @see #DATA_ACTIVITY_NONE 2513 * @see #DATA_ACTIVITY_IN 2514 * @see #DATA_ACTIVITY_OUT 2515 * @see #DATA_ACTIVITY_INOUT 2516 * @see #DATA_ACTIVITY_DORMANT 2517 */ 2518 public int getDataActivity() { 2519 try { 2520 ITelephony telephony = getITelephony(); 2521 if (telephony == null) 2522 return DATA_ACTIVITY_NONE; 2523 return telephony.getDataActivity(); 2524 } catch (RemoteException ex) { 2525 // the phone process is restarting. 2526 return DATA_ACTIVITY_NONE; 2527 } catch (NullPointerException ex) { 2528 // the phone process is restarting. 2529 return DATA_ACTIVITY_NONE; 2530 } 2531 } 2532 2533 /** Data connection state: Unknown. Used before we know the state. 2534 * @hide 2535 */ 2536 public static final int DATA_UNKNOWN = -1; 2537 /** Data connection state: Disconnected. IP traffic not available. */ 2538 public static final int DATA_DISCONNECTED = 0; 2539 /** Data connection state: Currently setting up a data connection. */ 2540 public static final int DATA_CONNECTING = 1; 2541 /** Data connection state: Connected. IP traffic should be available. */ 2542 public static final int DATA_CONNECTED = 2; 2543 /** Data connection state: Suspended. The connection is up, but IP 2544 * traffic is temporarily unavailable. For example, in a 2G network, 2545 * data activity may be suspended when a voice call arrives. */ 2546 public static final int DATA_SUSPENDED = 3; 2547 2548 /** 2549 * Returns a constant indicating the current data connection state 2550 * (cellular). 2551 * 2552 * @see #DATA_DISCONNECTED 2553 * @see #DATA_CONNECTING 2554 * @see #DATA_CONNECTED 2555 * @see #DATA_SUSPENDED 2556 */ 2557 public int getDataState() { 2558 try { 2559 ITelephony telephony = getITelephony(); 2560 if (telephony == null) 2561 return DATA_DISCONNECTED; 2562 return telephony.getDataState(); 2563 } catch (RemoteException ex) { 2564 // the phone process is restarting. 2565 return DATA_DISCONNECTED; 2566 } catch (NullPointerException ex) { 2567 return DATA_DISCONNECTED; 2568 } 2569 } 2570 2571 /** 2572 * @hide 2573 */ 2574 private ITelephony getITelephony() { 2575 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 2576 } 2577 2578 /** 2579 * @hide 2580 */ 2581 private ITelecomService getTelecomService() { 2582 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 2583 } 2584 2585 // 2586 // 2587 // PhoneStateListener 2588 // 2589 // 2590 2591 /** 2592 * Registers a listener object to receive notification of changes 2593 * in specified telephony states. 2594 * <p> 2595 * To register a listener, pass a {@link PhoneStateListener} 2596 * and specify at least one telephony state of interest in 2597 * the events argument. 2598 * 2599 * At registration, and when a specified telephony state 2600 * changes, the telephony manager invokes the appropriate 2601 * callback method on the listener object and passes the 2602 * current (updated) values. 2603 * <p> 2604 * To unregister a listener, pass the listener object and set the 2605 * events argument to 2606 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 2607 * 2608 * @param listener The {@link PhoneStateListener} object to register 2609 * (or unregister) 2610 * @param events The telephony state(s) of interest to the listener, 2611 * as a bitwise-OR combination of {@link PhoneStateListener} 2612 * LISTEN_ flags. 2613 */ 2614 public void listen(PhoneStateListener listener, int events) { 2615 if (mContext == null) return; 2616 try { 2617 Boolean notifyNow = (getITelephony() != null); 2618 sRegistry.listenForSubscriber(listener.mSubId, mContext.getOpPackageName(), 2619 listener.callback, events, notifyNow); 2620 } catch (RemoteException ex) { 2621 // system process dead 2622 } catch (NullPointerException ex) { 2623 // system process dead 2624 } 2625 } 2626 2627 /** 2628 * Returns the CDMA ERI icon index to display 2629 * 2630 * @hide 2631 */ 2632 public int getCdmaEriIconIndex() { 2633 return getCdmaEriIconIndex(getDefaultSubscription()); 2634 } 2635 2636 /** 2637 * Returns the CDMA ERI icon index to display for a subscription 2638 */ 2639 /** {@hide} */ 2640 public int getCdmaEriIconIndex(int subId) { 2641 try { 2642 ITelephony telephony = getITelephony(); 2643 if (telephony == null) 2644 return -1; 2645 return telephony.getCdmaEriIconIndexForSubscriber(subId); 2646 } catch (RemoteException ex) { 2647 // the phone process is restarting. 2648 return -1; 2649 } catch (NullPointerException ex) { 2650 return -1; 2651 } 2652 } 2653 2654 /** 2655 * Returns the CDMA ERI icon mode, 2656 * 0 - ON 2657 * 1 - FLASHING 2658 * 2659 * @hide 2660 */ 2661 public int getCdmaEriIconMode() { 2662 return getCdmaEriIconMode(getDefaultSubscription()); 2663 } 2664 2665 /** 2666 * Returns the CDMA ERI icon mode for a subscription. 2667 * 0 - ON 2668 * 1 - FLASHING 2669 */ 2670 /** {@hide} */ 2671 public int getCdmaEriIconMode(int subId) { 2672 try { 2673 ITelephony telephony = getITelephony(); 2674 if (telephony == null) 2675 return -1; 2676 return telephony.getCdmaEriIconModeForSubscriber(subId); 2677 } catch (RemoteException ex) { 2678 // the phone process is restarting. 2679 return -1; 2680 } catch (NullPointerException ex) { 2681 return -1; 2682 } 2683 } 2684 2685 /** 2686 * Returns the CDMA ERI text, 2687 * 2688 * @hide 2689 */ 2690 public String getCdmaEriText() { 2691 return getCdmaEriText(getDefaultSubscription()); 2692 } 2693 2694 /** 2695 * Returns the CDMA ERI text, of a subscription 2696 * 2697 */ 2698 /** {@hide} */ 2699 public String getCdmaEriText(int subId) { 2700 try { 2701 ITelephony telephony = getITelephony(); 2702 if (telephony == null) 2703 return null; 2704 return telephony.getCdmaEriTextForSubscriber(subId); 2705 } catch (RemoteException ex) { 2706 // the phone process is restarting. 2707 return null; 2708 } catch (NullPointerException ex) { 2709 return null; 2710 } 2711 } 2712 2713 /** 2714 * @return true if the current device is "voice capable". 2715 * <p> 2716 * "Voice capable" means that this device supports circuit-switched 2717 * (i.e. voice) phone calls over the telephony network, and is allowed 2718 * to display the in-call UI while a cellular voice call is active. 2719 * This will be false on "data only" devices which can't make voice 2720 * calls and don't support any in-call UI. 2721 * <p> 2722 * Note: the meaning of this flag is subtly different from the 2723 * PackageManager.FEATURE_TELEPHONY system feature, which is available 2724 * on any device with a telephony radio, even if the device is 2725 * data-only. 2726 */ 2727 public boolean isVoiceCapable() { 2728 if (mContext == null) return true; 2729 return mContext.getResources().getBoolean( 2730 com.android.internal.R.bool.config_voice_capable); 2731 } 2732 2733 /** 2734 * @return true if the current device supports sms service. 2735 * <p> 2736 * If true, this means that the device supports both sending and 2737 * receiving sms via the telephony network. 2738 * <p> 2739 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 2740 * disabled when device doesn't support sms. 2741 */ 2742 public boolean isSmsCapable() { 2743 if (mContext == null) return true; 2744 return mContext.getResources().getBoolean( 2745 com.android.internal.R.bool.config_sms_capable); 2746 } 2747 2748 /** 2749 * Returns all observed cell information from all radios on the 2750 * device including the primary and neighboring cells. This does 2751 * not cause or change the rate of PhoneStateListner#onCellInfoChanged. 2752 *<p> 2753 * The list can include one or more of {@link android.telephony.CellInfoGsm CellInfoGsm}, 2754 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 2755 * {@link android.telephony.CellInfoLte CellInfoLte} and 2756 * {@link android.telephony.CellInfoWcdma CellInfoWcdma} in any combination. 2757 * Specifically on devices with multiple radios it is typical to see instances of 2758 * one or more of any these in the list. In addition 0, 1 or more CellInfo 2759 * objects may return isRegistered() true. 2760 *<p> 2761 * This is preferred over using getCellLocation although for older 2762 * devices this may return null in which case getCellLocation should 2763 * be called. 2764 *<p> 2765 * @return List of CellInfo or null if info unavailable. 2766 * 2767 * <p>Requires Permission: {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 2768 */ 2769 public List<CellInfo> getAllCellInfo() { 2770 try { 2771 ITelephony telephony = getITelephony(); 2772 if (telephony == null) 2773 return null; 2774 return telephony.getAllCellInfo(mContext.getOpPackageName()); 2775 } catch (RemoteException ex) { 2776 return null; 2777 } catch (NullPointerException ex) { 2778 return null; 2779 } 2780 } 2781 2782 /** 2783 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 2784 * PhoneStateListener.onCellInfoChanged} will be invoked. 2785 *<p> 2786 * The default, 0, means invoke onCellInfoChanged when any of the reported 2787 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 2788 * A onCellInfoChanged. 2789 *<p> 2790 * @param rateInMillis the rate 2791 * 2792 * @hide 2793 */ 2794 public void setCellInfoListRate(int rateInMillis) { 2795 try { 2796 ITelephony telephony = getITelephony(); 2797 if (telephony != null) 2798 telephony.setCellInfoListRate(rateInMillis); 2799 } catch (RemoteException ex) { 2800 } catch (NullPointerException ex) { 2801 } 2802 } 2803 2804 /** 2805 * Returns the MMS user agent. 2806 */ 2807 public String getMmsUserAgent() { 2808 if (mContext == null) return null; 2809 return mContext.getResources().getString( 2810 com.android.internal.R.string.config_mms_user_agent); 2811 } 2812 2813 /** 2814 * Returns the MMS user agent profile URL. 2815 */ 2816 public String getMmsUAProfUrl() { 2817 if (mContext == null) return null; 2818 return mContext.getResources().getString( 2819 com.android.internal.R.string.config_mms_user_agent_profile_url); 2820 } 2821 2822 /** 2823 * Opens a logical channel to the ICC card. 2824 * 2825 * Input parameters equivalent to TS 27.007 AT+CCHO command. 2826 * 2827 * <p>Requires Permission: 2828 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2829 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2830 * 2831 * @param AID Application id. See ETSI 102.221 and 101.220. 2832 * @return an IccOpenLogicalChannelResponse object. 2833 */ 2834 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 2835 try { 2836 ITelephony telephony = getITelephony(); 2837 if (telephony != null) 2838 return telephony.iccOpenLogicalChannel(AID); 2839 } catch (RemoteException ex) { 2840 } catch (NullPointerException ex) { 2841 } 2842 return null; 2843 } 2844 2845 /** 2846 * Closes a previously opened logical channel to the ICC card. 2847 * 2848 * Input parameters equivalent to TS 27.007 AT+CCHC command. 2849 * 2850 * <p>Requires Permission: 2851 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2852 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2853 * 2854 * @param channel is the channel id to be closed as retruned by a successful 2855 * iccOpenLogicalChannel. 2856 * @return true if the channel was closed successfully. 2857 */ 2858 public boolean iccCloseLogicalChannel(int channel) { 2859 try { 2860 ITelephony telephony = getITelephony(); 2861 if (telephony != null) 2862 return telephony.iccCloseLogicalChannel(channel); 2863 } catch (RemoteException ex) { 2864 } catch (NullPointerException ex) { 2865 } 2866 return false; 2867 } 2868 2869 /** 2870 * Transmit an APDU to the ICC card over a logical channel. 2871 * 2872 * Input parameters equivalent to TS 27.007 AT+CGLA command. 2873 * 2874 * <p>Requires Permission: 2875 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2876 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2877 * 2878 * @param channel is the channel id to be closed as returned by a successful 2879 * iccOpenLogicalChannel. 2880 * @param cla Class of the APDU command. 2881 * @param instruction Instruction of the APDU command. 2882 * @param p1 P1 value of the APDU command. 2883 * @param p2 P2 value of the APDU command. 2884 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2885 * is sent to the SIM. 2886 * @param data Data to be sent with the APDU. 2887 * @return The APDU response from the ICC card with the status appended at 2888 * the end. 2889 */ 2890 public String iccTransmitApduLogicalChannel(int channel, int cla, 2891 int instruction, int p1, int p2, int p3, String data) { 2892 try { 2893 ITelephony telephony = getITelephony(); 2894 if (telephony != null) 2895 return telephony.iccTransmitApduLogicalChannel(channel, cla, 2896 instruction, p1, p2, p3, data); 2897 } catch (RemoteException ex) { 2898 } catch (NullPointerException ex) { 2899 } 2900 return ""; 2901 } 2902 2903 /** 2904 * Transmit an APDU to the ICC card over the basic channel. 2905 * 2906 * Input parameters equivalent to TS 27.007 AT+CSIM command. 2907 * 2908 * <p>Requires Permission: 2909 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2910 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2911 * 2912 * @param cla Class of the APDU command. 2913 * @param instruction Instruction of the APDU command. 2914 * @param p1 P1 value of the APDU command. 2915 * @param p2 P2 value of the APDU command. 2916 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2917 * is sent to the SIM. 2918 * @param data Data to be sent with the APDU. 2919 * @return The APDU response from the ICC card with the status appended at 2920 * the end. 2921 */ 2922 public String iccTransmitApduBasicChannel(int cla, 2923 int instruction, int p1, int p2, int p3, String data) { 2924 try { 2925 ITelephony telephony = getITelephony(); 2926 if (telephony != null) 2927 return telephony.iccTransmitApduBasicChannel(cla, 2928 instruction, p1, p2, p3, data); 2929 } catch (RemoteException ex) { 2930 } catch (NullPointerException ex) { 2931 } 2932 return ""; 2933 } 2934 2935 /** 2936 * Returns the response APDU for a command APDU sent through SIM_IO. 2937 * 2938 * <p>Requires Permission: 2939 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2940 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2941 * 2942 * @param fileID 2943 * @param command 2944 * @param p1 P1 value of the APDU command. 2945 * @param p2 P2 value of the APDU command. 2946 * @param p3 P3 value of the APDU command. 2947 * @param filePath 2948 * @return The APDU response. 2949 */ 2950 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 2951 String filePath) { 2952 try { 2953 ITelephony telephony = getITelephony(); 2954 if (telephony != null) 2955 return telephony.iccExchangeSimIO(fileID, command, p1, p2, p3, filePath); 2956 } catch (RemoteException ex) { 2957 } catch (NullPointerException ex) { 2958 } 2959 return null; 2960 } 2961 2962 /** 2963 * Send ENVELOPE to the SIM and return the response. 2964 * 2965 * <p>Requires Permission: 2966 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2967 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2968 * 2969 * @param content String containing SAT/USAT response in hexadecimal 2970 * format starting with command tag. See TS 102 223 for 2971 * details. 2972 * @return The APDU response from the ICC card in hexadecimal format 2973 * with the last 4 bytes being the status word. If the command fails, 2974 * returns an empty string. 2975 */ 2976 public String sendEnvelopeWithStatus(String content) { 2977 try { 2978 ITelephony telephony = getITelephony(); 2979 if (telephony != null) 2980 return telephony.sendEnvelopeWithStatus(content); 2981 } catch (RemoteException ex) { 2982 } catch (NullPointerException ex) { 2983 } 2984 return ""; 2985 } 2986 2987 /** 2988 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 2989 * Used for device configuration by some CDMA operators. 2990 * <p> 2991 * Requires Permission: 2992 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2993 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2994 * 2995 * @param itemID the ID of the item to read. 2996 * @return the NV item as a String, or null on any failure. 2997 * 2998 * @hide 2999 */ 3000 public String nvReadItem(int itemID) { 3001 try { 3002 ITelephony telephony = getITelephony(); 3003 if (telephony != null) 3004 return telephony.nvReadItem(itemID); 3005 } catch (RemoteException ex) { 3006 Rlog.e(TAG, "nvReadItem RemoteException", ex); 3007 } catch (NullPointerException ex) { 3008 Rlog.e(TAG, "nvReadItem NPE", ex); 3009 } 3010 return ""; 3011 } 3012 3013 /** 3014 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3015 * Used for device configuration by some CDMA operators. 3016 * <p> 3017 * Requires Permission: 3018 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3019 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3020 * 3021 * @param itemID the ID of the item to read. 3022 * @param itemValue the value to write, as a String. 3023 * @return true on success; false on any failure. 3024 * 3025 * @hide 3026 */ 3027 public boolean nvWriteItem(int itemID, String itemValue) { 3028 try { 3029 ITelephony telephony = getITelephony(); 3030 if (telephony != null) 3031 return telephony.nvWriteItem(itemID, itemValue); 3032 } catch (RemoteException ex) { 3033 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 3034 } catch (NullPointerException ex) { 3035 Rlog.e(TAG, "nvWriteItem NPE", ex); 3036 } 3037 return false; 3038 } 3039 3040 /** 3041 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 3042 * Used for device configuration by some CDMA operators. 3043 * <p> 3044 * Requires Permission: 3045 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3046 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3047 * 3048 * @param preferredRoamingList byte array containing the new PRL. 3049 * @return true on success; false on any failure. 3050 * 3051 * @hide 3052 */ 3053 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 3054 try { 3055 ITelephony telephony = getITelephony(); 3056 if (telephony != null) 3057 return telephony.nvWriteCdmaPrl(preferredRoamingList); 3058 } catch (RemoteException ex) { 3059 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 3060 } catch (NullPointerException ex) { 3061 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 3062 } 3063 return false; 3064 } 3065 3066 /** 3067 * Perform the specified type of NV config reset. The radio will be taken offline 3068 * and the device must be rebooted after the operation. Used for device 3069 * configuration by some CDMA operators. 3070 * <p> 3071 * Requires Permission: 3072 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3073 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3074 * 3075 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 3076 * @return true on success; false on any failure. 3077 * 3078 * @hide 3079 */ 3080 public boolean nvResetConfig(int resetType) { 3081 try { 3082 ITelephony telephony = getITelephony(); 3083 if (telephony != null) 3084 return telephony.nvResetConfig(resetType); 3085 } catch (RemoteException ex) { 3086 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 3087 } catch (NullPointerException ex) { 3088 Rlog.e(TAG, "nvResetConfig NPE", ex); 3089 } 3090 return false; 3091 } 3092 3093 /** 3094 * Returns Default subscription. 3095 */ 3096 private static int getDefaultSubscription() { 3097 return SubscriptionManager.getDefaultSubId(); 3098 } 3099 3100 /** 3101 * Returns Default phone. 3102 */ 3103 private static int getDefaultPhone() { 3104 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubId()); 3105 } 3106 3107 /** {@hide} */ 3108 public int getDefaultSim() { 3109 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubId()); 3110 } 3111 3112 /** 3113 * Sets the telephony property with the value specified. 3114 * 3115 * @hide 3116 */ 3117 public static void setTelephonyProperty(int phoneId, String property, String value) { 3118 String propVal = ""; 3119 String p[] = null; 3120 String prop = SystemProperties.get(property); 3121 3122 if (value == null) { 3123 value = ""; 3124 } 3125 3126 if (prop != null) { 3127 p = prop.split(","); 3128 } 3129 3130 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 3131 Rlog.d(TAG, "setTelephonyProperty: invalid phoneId=" + phoneId + 3132 " property=" + property + " value: " + value + " prop=" + prop); 3133 return; 3134 } 3135 3136 for (int i = 0; i < phoneId; i++) { 3137 String str = ""; 3138 if ((p != null) && (i < p.length)) { 3139 str = p[i]; 3140 } 3141 propVal = propVal + str + ","; 3142 } 3143 3144 propVal = propVal + value; 3145 if (p != null) { 3146 for (int i = phoneId + 1; i < p.length; i++) { 3147 propVal = propVal + "," + p[i]; 3148 } 3149 } 3150 3151 if (property.length() > SystemProperties.PROP_NAME_MAX 3152 || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 3153 Rlog.d(TAG, "setTelephonyProperty: property to long phoneId=" + phoneId + 3154 " property=" + property + " value: " + value + " propVal=" + propVal); 3155 return; 3156 } 3157 3158 Rlog.d(TAG, "setTelephonyProperty: success phoneId=" + phoneId + 3159 " property=" + property + " value: " + value + " propVal=" + propVal); 3160 SystemProperties.set(property, propVal); 3161 } 3162 3163 /** 3164 * Convenience function for retrieving a value from the secure settings 3165 * value list as an integer. Note that internally setting values are 3166 * always stored as strings; this function converts the string to an 3167 * integer for you. 3168 * <p> 3169 * This version does not take a default value. If the setting has not 3170 * been set, or the string value is not a number, 3171 * it throws {@link SettingNotFoundException}. 3172 * 3173 * @param cr The ContentResolver to access. 3174 * @param name The name of the setting to retrieve. 3175 * @param index The index of the list 3176 * 3177 * @throws SettingNotFoundException Thrown if a setting by the given 3178 * name can't be found or the setting value is not an integer. 3179 * 3180 * @return The value at the given index of settings. 3181 * @hide 3182 */ 3183 public static int getIntAtIndex(android.content.ContentResolver cr, 3184 String name, int index) 3185 throws android.provider.Settings.SettingNotFoundException { 3186 String v = android.provider.Settings.Global.getString(cr, name); 3187 if (v != null) { 3188 String valArray[] = v.split(","); 3189 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 3190 try { 3191 return Integer.parseInt(valArray[index]); 3192 } catch (NumberFormatException e) { 3193 //Log.e(TAG, "Exception while parsing Integer: ", e); 3194 } 3195 } 3196 } 3197 throw new android.provider.Settings.SettingNotFoundException(name); 3198 } 3199 3200 /** 3201 * Convenience function for updating settings value as coma separated 3202 * integer values. This will either create a new entry in the table if the 3203 * given name does not exist, or modify the value of the existing row 3204 * with that name. Note that internally setting values are always 3205 * stored as strings, so this function converts the given value to a 3206 * string before storing it. 3207 * 3208 * @param cr The ContentResolver to access. 3209 * @param name The name of the setting to modify. 3210 * @param index The index of the list 3211 * @param value The new value for the setting to be added to the list. 3212 * @return true if the value was set, false on database errors 3213 * @hide 3214 */ 3215 public static boolean putIntAtIndex(android.content.ContentResolver cr, 3216 String name, int index, int value) { 3217 String data = ""; 3218 String valArray[] = null; 3219 String v = android.provider.Settings.Global.getString(cr, name); 3220 3221 if (index == Integer.MAX_VALUE) { 3222 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 3223 } 3224 if (index < 0) { 3225 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 3226 } 3227 if (v != null) { 3228 valArray = v.split(","); 3229 } 3230 3231 // Copy the elements from valArray till index 3232 for (int i = 0; i < index; i++) { 3233 String str = ""; 3234 if ((valArray != null) && (i < valArray.length)) { 3235 str = valArray[i]; 3236 } 3237 data = data + str + ","; 3238 } 3239 3240 data = data + value; 3241 3242 // Copy the remaining elements from valArray if any. 3243 if (valArray != null) { 3244 for (int i = index+1; i < valArray.length; i++) { 3245 data = data + "," + valArray[i]; 3246 } 3247 } 3248 return android.provider.Settings.Global.putString(cr, name, data); 3249 } 3250 3251 /** 3252 * Gets the telephony property. 3253 * 3254 * @hide 3255 */ 3256 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 3257 String propVal = null; 3258 String prop = SystemProperties.get(property); 3259 if ((prop != null) && (prop.length() > 0)) { 3260 String values[] = prop.split(","); 3261 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 3262 propVal = values[phoneId]; 3263 } 3264 } 3265 return propVal == null ? defaultVal : propVal; 3266 } 3267 3268 /** @hide */ 3269 public int getSimCount() { 3270 // FIXME Need to get it from Telephony Dev Controller when that gets implemented! 3271 // and then this method shouldn't be used at all! 3272 if(isMultiSimEnabled()) { 3273 return 2; 3274 } else { 3275 return 1; 3276 } 3277 } 3278 3279 /** 3280 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 3281 * @return IMS Service Table or null if not present or not loaded 3282 * @hide 3283 */ 3284 public String getIsimIst() { 3285 try { 3286 IPhoneSubInfo info = getSubscriberInfo(); 3287 if (info == null) 3288 return null; 3289 return info.getIsimIst(); 3290 } catch (RemoteException ex) { 3291 return null; 3292 } catch (NullPointerException ex) { 3293 // This could happen before phone restarts due to crashing 3294 return null; 3295 } 3296 } 3297 3298 /** 3299 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 3300 * @return an array of PCSCF strings with one PCSCF per string, or null if 3301 * not present or not loaded 3302 * @hide 3303 */ 3304 public String[] getIsimPcscf() { 3305 try { 3306 IPhoneSubInfo info = getSubscriberInfo(); 3307 if (info == null) 3308 return null; 3309 return info.getIsimPcscf(); 3310 } catch (RemoteException ex) { 3311 return null; 3312 } catch (NullPointerException ex) { 3313 // This could happen before phone restarts due to crashing 3314 return null; 3315 } 3316 } 3317 3318 /** 3319 * Returns the response of ISIM Authetification through RIL. 3320 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 3321 * @return the response of ISIM Authetification, or null if not available 3322 * @hide 3323 * @deprecated 3324 * @see getIccSimChallengeResponse with appType=PhoneConstants.APPTYPE_ISIM 3325 */ 3326 public String getIsimChallengeResponse(String nonce){ 3327 try { 3328 IPhoneSubInfo info = getSubscriberInfo(); 3329 if (info == null) 3330 return null; 3331 return info.getIsimChallengeResponse(nonce); 3332 } catch (RemoteException ex) { 3333 return null; 3334 } catch (NullPointerException ex) { 3335 // This could happen before phone restarts due to crashing 3336 return null; 3337 } 3338 } 3339 3340 /** 3341 * Returns the response of SIM Authentication through RIL. 3342 * Returns null if the Authentication hasn't been successful 3343 * @param subId subscription ID to be queried 3344 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3345 * @param data authentication challenge data 3346 * @return the response of SIM Authentication, or null if not available 3347 * @hide 3348 */ 3349 public String getIccSimChallengeResponse(int subId, int appType, String data) { 3350 try { 3351 IPhoneSubInfo info = getSubscriberInfo(); 3352 if (info == null) 3353 return null; 3354 return info.getIccSimChallengeResponse(subId, appType, data); 3355 } catch (RemoteException ex) { 3356 return null; 3357 } catch (NullPointerException ex) { 3358 // This could happen before phone starts 3359 return null; 3360 } 3361 } 3362 3363 /** 3364 * Returns the response of SIM Authentication through RIL for the default subscription. 3365 * Returns null if the Authentication hasn't been successful 3366 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3367 * @param data authentication challenge data 3368 * @return the response of SIM Authentication, or null if not available 3369 * @hide 3370 */ 3371 public String getIccSimChallengeResponse(int appType, String data) { 3372 return getIccSimChallengeResponse(getDefaultSubscription(), appType, data); 3373 } 3374 3375 /** 3376 * Get P-CSCF address from PCO after data connection is established or modified. 3377 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 3378 * @return array of P-CSCF address 3379 * @hide 3380 */ 3381 public String[] getPcscfAddress(String apnType) { 3382 try { 3383 ITelephony telephony = getITelephony(); 3384 if (telephony == null) 3385 return new String[0]; 3386 return telephony.getPcscfAddress(apnType, mContext.getOpPackageName()); 3387 } catch (RemoteException e) { 3388 return new String[0]; 3389 } 3390 } 3391 3392 /** 3393 * Set IMS registration state 3394 * 3395 * @param Registration state 3396 * @hide 3397 */ 3398 public void setImsRegistrationState(boolean registered) { 3399 try { 3400 ITelephony telephony = getITelephony(); 3401 if (telephony != null) 3402 telephony.setImsRegistrationState(registered); 3403 } catch (RemoteException e) { 3404 } 3405 } 3406 3407 /** 3408 * Get the preferred network type. 3409 * Used for device configuration by some CDMA operators. 3410 * <p> 3411 * Requires Permission: 3412 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3413 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3414 * 3415 * @return the preferred network type, defined in RILConstants.java. 3416 * @hide 3417 */ 3418 public int getPreferredNetworkType(int subId) { 3419 try { 3420 ITelephony telephony = getITelephony(); 3421 if (telephony != null) 3422 return telephony.getPreferredNetworkType(subId); 3423 } catch (RemoteException ex) { 3424 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 3425 } catch (NullPointerException ex) { 3426 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 3427 } 3428 return -1; 3429 } 3430 3431 /** 3432 * Sets the network selection mode to automatic. 3433 * <p> 3434 * 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 * @hide 3439 */ 3440 public void setNetworkSelectionModeAutomatic(int subId) { 3441 try { 3442 ITelephony telephony = getITelephony(); 3443 if (telephony != null) 3444 telephony.setNetworkSelectionModeAutomatic(subId); 3445 } catch (RemoteException ex) { 3446 Rlog.e(TAG, "setNetworkSelectionModeAutomatic RemoteException", ex); 3447 } catch (NullPointerException ex) { 3448 Rlog.e(TAG, "setNetworkSelectionModeAutomatic NPE", ex); 3449 } 3450 } 3451 3452 /** 3453 * Perform a radio scan and return the list of avialble networks. 3454 * 3455 * The return value is a list of the OperatorInfo of the networks found. Note that this 3456 * scan can take a long time (sometimes minutes) to happen. 3457 * 3458 * <p> 3459 * Requires Permission: 3460 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3461 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3462 * 3463 * @hide 3464 */ 3465 public CellNetworkScanResult getCellNetworkScanResults(int subId) { 3466 try { 3467 ITelephony telephony = getITelephony(); 3468 if (telephony != null) 3469 return telephony.getCellNetworkScanResults(subId); 3470 } catch (RemoteException ex) { 3471 Rlog.e(TAG, "getCellNetworkScanResults RemoteException", ex); 3472 } catch (NullPointerException ex) { 3473 Rlog.e(TAG, "getCellNetworkScanResults NPE", ex); 3474 } 3475 return null; 3476 } 3477 3478 /** 3479 * Ask the radio to connect to the input network and change selection mode to manual. 3480 * 3481 * <p> 3482 * Requires Permission: 3483 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3484 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3485 * 3486 * @hide 3487 */ 3488 public boolean setNetworkSelectionModeManual(int subId, OperatorInfo operator) { 3489 try { 3490 ITelephony telephony = getITelephony(); 3491 if (telephony != null) 3492 return telephony.setNetworkSelectionModeManual(subId, operator); 3493 } catch (RemoteException ex) { 3494 Rlog.e(TAG, "setNetworkSelectionModeManual RemoteException", ex); 3495 } catch (NullPointerException ex) { 3496 Rlog.e(TAG, "setNetworkSelectionModeManual NPE", ex); 3497 } 3498 return false; 3499 } 3500 3501 /** 3502 * Set the preferred network type. 3503 * Used for device configuration by some CDMA operators. 3504 * <p> 3505 * Requires Permission: 3506 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3507 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3508 * 3509 * @param subId the id of the subscription to set the preferred network type for. 3510 * @param networkType the preferred network type, defined in RILConstants.java. 3511 * @return true on success; false on any failure. 3512 * @hide 3513 */ 3514 public boolean setPreferredNetworkType(int subId, int networkType) { 3515 try { 3516 ITelephony telephony = getITelephony(); 3517 if (telephony != null) 3518 return telephony.setPreferredNetworkType(subId, networkType); 3519 } catch (RemoteException ex) { 3520 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 3521 } catch (NullPointerException ex) { 3522 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 3523 } 3524 return false; 3525 } 3526 3527 /** 3528 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 3529 * 3530 * <p> 3531 * Requires that the calling app has carrier privileges. 3532 * @see #hasCarrierPrivileges 3533 * 3534 * @return true on success; false on any failure. 3535 */ 3536 public boolean setPreferredNetworkTypeToGlobal() { 3537 return setPreferredNetworkType(getDefaultSubscription(), 3538 RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 3539 } 3540 3541 /** 3542 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning 3543 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for 3544 * tethering. 3545 * 3546 * @return 0: Not required. 1: required. 2: Not set. 3547 * @hide 3548 */ 3549 public int getTetherApnRequired() { 3550 try { 3551 ITelephony telephony = getITelephony(); 3552 if (telephony != null) 3553 return telephony.getTetherApnRequired(); 3554 } catch (RemoteException ex) { 3555 Rlog.e(TAG, "hasMatchedTetherApnSetting RemoteException", ex); 3556 } catch (NullPointerException ex) { 3557 Rlog.e(TAG, "hasMatchedTetherApnSetting NPE", ex); 3558 } 3559 return 2; 3560 } 3561 3562 3563 /** 3564 * Values used to return status for hasCarrierPrivileges call. 3565 */ 3566 /** @hide */ @SystemApi 3567 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 3568 /** @hide */ @SystemApi 3569 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 3570 /** @hide */ @SystemApi 3571 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 3572 /** @hide */ @SystemApi 3573 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 3574 3575 /** 3576 * Has the calling application been granted carrier privileges by the carrier. 3577 * 3578 * If any of the packages in the calling UID has carrier privileges, the 3579 * call will return true. This access is granted by the owner of the UICC 3580 * card and does not depend on the registered carrier. 3581 * 3582 * @return true if the app has carrier privileges. 3583 */ 3584 public boolean hasCarrierPrivileges() { 3585 try { 3586 ITelephony telephony = getITelephony(); 3587 if (telephony != null) 3588 return telephony.getCarrierPrivilegeStatus() == CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 3589 } catch (RemoteException ex) { 3590 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 3591 } catch (NullPointerException ex) { 3592 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 3593 } 3594 return false; 3595 } 3596 3597 /** 3598 * Override the branding for the current ICCID. 3599 * 3600 * Once set, whenever the SIM is present in the device, the service 3601 * provider name (SPN) and the operator name will both be replaced by the 3602 * brand value input. To unset the value, the same function should be 3603 * called with a null brand value. 3604 * 3605 * <p>Requires that the calling app has carrier privileges. 3606 * @see #hasCarrierPrivileges 3607 * 3608 * @param brand The brand name to display/set. 3609 * @return true if the operation was executed correctly. 3610 */ 3611 public boolean setOperatorBrandOverride(String brand) { 3612 try { 3613 ITelephony telephony = getITelephony(); 3614 if (telephony != null) 3615 return telephony.setOperatorBrandOverride(brand); 3616 } catch (RemoteException ex) { 3617 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 3618 } catch (NullPointerException ex) { 3619 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 3620 } 3621 return false; 3622 } 3623 3624 /** 3625 * Override the roaming preference for the current ICCID. 3626 * 3627 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 3628 * the platform's notion of a network operator being considered roaming or not. 3629 * The change only affects the ICCID that was active when this call was made. 3630 * 3631 * If null is passed as any of the input, the corresponding value is deleted. 3632 * 3633 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 3634 * 3635 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 3636 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 3637 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 3638 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 3639 * @return true if the operation was executed correctly. 3640 * 3641 * @hide 3642 */ 3643 public boolean setRoamingOverride(List<String> gsmRoamingList, 3644 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 3645 List<String> cdmaNonRoamingList) { 3646 try { 3647 ITelephony telephony = getITelephony(); 3648 if (telephony != null) 3649 return telephony.setRoamingOverride(gsmRoamingList, gsmNonRoamingList, 3650 cdmaRoamingList, cdmaNonRoamingList); 3651 } catch (RemoteException ex) { 3652 Rlog.e(TAG, "setRoamingOverride RemoteException", ex); 3653 } catch (NullPointerException ex) { 3654 Rlog.e(TAG, "setRoamingOverride NPE", ex); 3655 } 3656 return false; 3657 } 3658 3659 /** 3660 * Expose the rest of ITelephony to @SystemApi 3661 */ 3662 3663 /** @hide */ 3664 @SystemApi 3665 public String getCdmaMdn() { 3666 return getCdmaMdn(getDefaultSubscription()); 3667 } 3668 3669 /** @hide */ 3670 @SystemApi 3671 public String getCdmaMdn(int subId) { 3672 try { 3673 ITelephony telephony = getITelephony(); 3674 if (telephony == null) 3675 return null; 3676 return telephony.getCdmaMdn(subId); 3677 } catch (RemoteException ex) { 3678 return null; 3679 } catch (NullPointerException ex) { 3680 return null; 3681 } 3682 } 3683 3684 /** @hide */ 3685 @SystemApi 3686 public String getCdmaMin() { 3687 return getCdmaMin(getDefaultSubscription()); 3688 } 3689 3690 /** @hide */ 3691 @SystemApi 3692 public String getCdmaMin(int subId) { 3693 try { 3694 ITelephony telephony = getITelephony(); 3695 if (telephony == null) 3696 return null; 3697 return telephony.getCdmaMin(subId); 3698 } catch (RemoteException ex) { 3699 return null; 3700 } catch (NullPointerException ex) { 3701 return null; 3702 } 3703 } 3704 3705 /** @hide */ 3706 @SystemApi 3707 public int checkCarrierPrivilegesForPackage(String pkgName) { 3708 try { 3709 ITelephony telephony = getITelephony(); 3710 if (telephony != null) 3711 return telephony.checkCarrierPrivilegesForPackage(pkgName); 3712 } catch (RemoteException ex) { 3713 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 3714 } catch (NullPointerException ex) { 3715 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 3716 } 3717 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3718 } 3719 3720 /** @hide */ 3721 @SystemApi 3722 public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) { 3723 try { 3724 ITelephony telephony = getITelephony(); 3725 if (telephony != null) 3726 return telephony.checkCarrierPrivilegesForPackageAnyPhone(pkgName); 3727 } catch (RemoteException ex) { 3728 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone RemoteException", ex); 3729 } catch (NullPointerException ex) { 3730 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone NPE", ex); 3731 } 3732 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3733 } 3734 3735 /** @hide */ 3736 @SystemApi 3737 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 3738 return getCarrierPackageNamesForIntentAndPhone(intent, getDefaultPhone()); 3739 } 3740 3741 /** @hide */ 3742 @SystemApi 3743 public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) { 3744 try { 3745 ITelephony telephony = getITelephony(); 3746 if (telephony != null) 3747 return telephony.getCarrierPackageNamesForIntentAndPhone(intent, phoneId); 3748 } catch (RemoteException ex) { 3749 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone RemoteException", ex); 3750 } catch (NullPointerException ex) { 3751 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone NPE", ex); 3752 } 3753 return null; 3754 } 3755 3756 /** @hide */ 3757 @SystemApi 3758 public void dial(String number) { 3759 try { 3760 ITelephony telephony = getITelephony(); 3761 if (telephony != null) 3762 telephony.dial(number); 3763 } catch (RemoteException e) { 3764 Log.e(TAG, "Error calling ITelephony#dial", e); 3765 } 3766 } 3767 3768 /** @hide */ 3769 @SystemApi 3770 public void call(String callingPackage, String number) { 3771 try { 3772 ITelephony telephony = getITelephony(); 3773 if (telephony != null) 3774 telephony.call(callingPackage, number); 3775 } catch (RemoteException e) { 3776 Log.e(TAG, "Error calling ITelephony#call", e); 3777 } 3778 } 3779 3780 /** @hide */ 3781 @SystemApi 3782 public boolean endCall() { 3783 try { 3784 ITelephony telephony = getITelephony(); 3785 if (telephony != null) 3786 return telephony.endCall(); 3787 } catch (RemoteException e) { 3788 Log.e(TAG, "Error calling ITelephony#endCall", e); 3789 } 3790 return false; 3791 } 3792 3793 /** @hide */ 3794 @SystemApi 3795 public void answerRingingCall() { 3796 try { 3797 ITelephony telephony = getITelephony(); 3798 if (telephony != null) 3799 telephony.answerRingingCall(); 3800 } catch (RemoteException e) { 3801 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 3802 } 3803 } 3804 3805 /** @hide */ 3806 @SystemApi 3807 public void silenceRinger() { 3808 try { 3809 getTelecomService().silenceRinger(mContext.getOpPackageName()); 3810 } catch (RemoteException e) { 3811 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 3812 } 3813 } 3814 3815 /** @hide */ 3816 @SystemApi 3817 public boolean isOffhook() { 3818 try { 3819 ITelephony telephony = getITelephony(); 3820 if (telephony != null) 3821 return telephony.isOffhook(); 3822 } catch (RemoteException e) { 3823 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 3824 } 3825 return false; 3826 } 3827 3828 /** @hide */ 3829 @SystemApi 3830 public boolean isRinging() { 3831 try { 3832 ITelephony telephony = getITelephony(); 3833 if (telephony != null) 3834 return telephony.isRinging(); 3835 } catch (RemoteException e) { 3836 Log.e(TAG, "Error calling ITelephony#isRinging", e); 3837 } 3838 return false; 3839 } 3840 3841 /** @hide */ 3842 @SystemApi 3843 public boolean isIdle() { 3844 try { 3845 ITelephony telephony = getITelephony(); 3846 if (telephony != null) 3847 return telephony.isIdle(); 3848 } catch (RemoteException e) { 3849 Log.e(TAG, "Error calling ITelephony#isIdle", e); 3850 } 3851 return true; 3852 } 3853 3854 /** @hide */ 3855 @SystemApi 3856 public boolean isRadioOn() { 3857 try { 3858 ITelephony telephony = getITelephony(); 3859 if (telephony != null) 3860 return telephony.isRadioOn(); 3861 } catch (RemoteException e) { 3862 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 3863 } 3864 return false; 3865 } 3866 3867 /** @hide */ 3868 @SystemApi 3869 public boolean isSimPinEnabled() { 3870 try { 3871 ITelephony telephony = getITelephony(); 3872 if (telephony != null) 3873 return telephony.isSimPinEnabled(mContext.getOpPackageName()); 3874 } catch (RemoteException e) { 3875 Log.e(TAG, "Error calling ITelephony#isSimPinEnabled", e); 3876 } 3877 return false; 3878 } 3879 3880 /** @hide */ 3881 @SystemApi 3882 public boolean supplyPin(String pin) { 3883 try { 3884 ITelephony telephony = getITelephony(); 3885 if (telephony != null) 3886 return telephony.supplyPin(pin); 3887 } catch (RemoteException e) { 3888 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 3889 } 3890 return false; 3891 } 3892 3893 /** @hide */ 3894 @SystemApi 3895 public boolean supplyPuk(String puk, String pin) { 3896 try { 3897 ITelephony telephony = getITelephony(); 3898 if (telephony != null) 3899 return telephony.supplyPuk(puk, pin); 3900 } catch (RemoteException e) { 3901 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 3902 } 3903 return false; 3904 } 3905 3906 /** @hide */ 3907 @SystemApi 3908 public int[] supplyPinReportResult(String pin) { 3909 try { 3910 ITelephony telephony = getITelephony(); 3911 if (telephony != null) 3912 return telephony.supplyPinReportResult(pin); 3913 } catch (RemoteException e) { 3914 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 3915 } 3916 return new int[0]; 3917 } 3918 3919 /** @hide */ 3920 @SystemApi 3921 public int[] supplyPukReportResult(String puk, String pin) { 3922 try { 3923 ITelephony telephony = getITelephony(); 3924 if (telephony != null) 3925 return telephony.supplyPukReportResult(puk, pin); 3926 } catch (RemoteException e) { 3927 Log.e(TAG, "Error calling ITelephony#]", e); 3928 } 3929 return new int[0]; 3930 } 3931 3932 /** @hide */ 3933 @SystemApi 3934 public boolean handlePinMmi(String dialString) { 3935 try { 3936 ITelephony telephony = getITelephony(); 3937 if (telephony != null) 3938 return telephony.handlePinMmi(dialString); 3939 } catch (RemoteException e) { 3940 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 3941 } 3942 return false; 3943 } 3944 3945 /** @hide */ 3946 @SystemApi 3947 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 3948 try { 3949 ITelephony telephony = getITelephony(); 3950 if (telephony != null) 3951 return telephony.handlePinMmiForSubscriber(subId, dialString); 3952 } catch (RemoteException e) { 3953 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 3954 } 3955 return false; 3956 } 3957 3958 /** @hide */ 3959 @SystemApi 3960 public void toggleRadioOnOff() { 3961 try { 3962 ITelephony telephony = getITelephony(); 3963 if (telephony != null) 3964 telephony.toggleRadioOnOff(); 3965 } catch (RemoteException e) { 3966 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 3967 } 3968 } 3969 3970 /** @hide */ 3971 @SystemApi 3972 public boolean setRadio(boolean turnOn) { 3973 try { 3974 ITelephony telephony = getITelephony(); 3975 if (telephony != null) 3976 return telephony.setRadio(turnOn); 3977 } catch (RemoteException e) { 3978 Log.e(TAG, "Error calling ITelephony#setRadio", e); 3979 } 3980 return false; 3981 } 3982 3983 /** @hide */ 3984 @SystemApi 3985 public boolean setRadioPower(boolean turnOn) { 3986 try { 3987 ITelephony telephony = getITelephony(); 3988 if (telephony != null) 3989 return telephony.setRadioPower(turnOn); 3990 } catch (RemoteException e) { 3991 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 3992 } 3993 return false; 3994 } 3995 3996 /** @hide */ 3997 @SystemApi 3998 public void updateServiceLocation() { 3999 try { 4000 ITelephony telephony = getITelephony(); 4001 if (telephony != null) 4002 telephony.updateServiceLocation(); 4003 } catch (RemoteException e) { 4004 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 4005 } 4006 } 4007 4008 /** @hide */ 4009 @SystemApi 4010 public boolean enableDataConnectivity() { 4011 try { 4012 ITelephony telephony = getITelephony(); 4013 if (telephony != null) 4014 return telephony.enableDataConnectivity(); 4015 } catch (RemoteException e) { 4016 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 4017 } 4018 return false; 4019 } 4020 4021 /** @hide */ 4022 @SystemApi 4023 public boolean disableDataConnectivity() { 4024 try { 4025 ITelephony telephony = getITelephony(); 4026 if (telephony != null) 4027 return telephony.disableDataConnectivity(); 4028 } catch (RemoteException e) { 4029 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 4030 } 4031 return false; 4032 } 4033 4034 /** @hide */ 4035 @SystemApi 4036 public boolean isDataConnectivityPossible() { 4037 try { 4038 ITelephony telephony = getITelephony(); 4039 if (telephony != null) 4040 return telephony.isDataConnectivityPossible(); 4041 } catch (RemoteException e) { 4042 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 4043 } 4044 return false; 4045 } 4046 4047 /** @hide */ 4048 @SystemApi 4049 public boolean needsOtaServiceProvisioning() { 4050 try { 4051 ITelephony telephony = getITelephony(); 4052 if (telephony != null) 4053 return telephony.needsOtaServiceProvisioning(); 4054 } catch (RemoteException e) { 4055 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 4056 } 4057 return false; 4058 } 4059 4060 /** @hide */ 4061 @SystemApi 4062 public void setDataEnabled(boolean enable) { 4063 setDataEnabled(SubscriptionManager.getDefaultDataSubId(), enable); 4064 } 4065 4066 /** @hide */ 4067 @SystemApi 4068 public void setDataEnabled(int subId, boolean enable) { 4069 try { 4070 Log.d(TAG, "setDataEnabled: enabled=" + enable); 4071 ITelephony telephony = getITelephony(); 4072 if (telephony != null) 4073 telephony.setDataEnabled(subId, enable); 4074 } catch (RemoteException e) { 4075 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 4076 } 4077 } 4078 4079 /** @hide */ 4080 @SystemApi 4081 public boolean getDataEnabled() { 4082 return getDataEnabled(SubscriptionManager.getDefaultDataSubId()); 4083 } 4084 4085 /** @hide */ 4086 @SystemApi 4087 public boolean getDataEnabled(int subId) { 4088 boolean retVal = false; 4089 try { 4090 ITelephony telephony = getITelephony(); 4091 if (telephony != null) 4092 retVal = telephony.getDataEnabled(subId); 4093 } catch (RemoteException e) { 4094 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 4095 } catch (NullPointerException e) { 4096 } 4097 Log.d(TAG, "getDataEnabled: retVal=" + retVal); 4098 return retVal; 4099 } 4100 4101 /** 4102 * Returns the result and response from RIL for oem request 4103 * 4104 * @param oemReq the data is sent to ril. 4105 * @param oemResp the respose data from RIL. 4106 * @return negative value request was not handled or get error 4107 * 0 request was handled succesfully, but no response data 4108 * positive value success, data length of response 4109 * @hide 4110 */ 4111 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 4112 try { 4113 ITelephony telephony = getITelephony(); 4114 if (telephony != null) 4115 return telephony.invokeOemRilRequestRaw(oemReq, oemResp); 4116 } catch (RemoteException ex) { 4117 } catch (NullPointerException ex) { 4118 } 4119 return -1; 4120 } 4121 4122 /** @hide */ 4123 @SystemApi 4124 public void enableVideoCalling(boolean enable) { 4125 try { 4126 ITelephony telephony = getITelephony(); 4127 if (telephony != null) 4128 telephony.enableVideoCalling(enable); 4129 } catch (RemoteException e) { 4130 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 4131 } 4132 } 4133 4134 /** @hide */ 4135 @SystemApi 4136 public boolean isVideoCallingEnabled() { 4137 try { 4138 ITelephony telephony = getITelephony(); 4139 if (telephony != null) 4140 return telephony.isVideoCallingEnabled(mContext.getOpPackageName()); 4141 } catch (RemoteException e) { 4142 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 4143 } 4144 return false; 4145 } 4146 4147 /** 4148 * Whether the device supports configuring the DTMF tone length. 4149 * 4150 * @return {@code true} if the DTMF tone length can be changed, and {@code false} otherwise. 4151 */ 4152 public boolean canChangeDtmfToneLength() { 4153 try { 4154 ITelephony telephony = getITelephony(); 4155 if (telephony != null) { 4156 return telephony.canChangeDtmfToneLength(); 4157 } 4158 } catch (RemoteException e) { 4159 Log.e(TAG, "Error calling ITelephony#canChangeDtmfToneLength", e); 4160 } 4161 return false; 4162 } 4163 4164 /** 4165 * Whether the device is a world phone. 4166 * 4167 * @return {@code true} if the device is a world phone, and {@code false} otherwise. 4168 */ 4169 public boolean isWorldPhone() { 4170 try { 4171 ITelephony telephony = getITelephony(); 4172 if (telephony != null) { 4173 return telephony.isWorldPhone(); 4174 } 4175 } catch (RemoteException e) { 4176 Log.e(TAG, "Error calling ITelephony#isWorldPhone", e); 4177 } 4178 return false; 4179 } 4180 4181 /** 4182 * Whether the phone supports TTY mode. 4183 * 4184 * @return {@code true} if the device supports TTY mode, and {@code false} otherwise. 4185 */ 4186 public boolean isTtyModeSupported() { 4187 try { 4188 ITelephony telephony = getITelephony(); 4189 if (telephony != null) { 4190 return telephony.isTtyModeSupported(); 4191 } 4192 } catch (RemoteException e) { 4193 Log.e(TAG, "Error calling ITelephony#isTtyModeSupported", e); 4194 } 4195 return false; 4196 } 4197 4198 /** 4199 * Whether the phone supports hearing aid compatibility. 4200 * 4201 * @return {@code true} if the device supports hearing aid compatibility, and {@code false} 4202 * otherwise. 4203 */ 4204 public boolean isHearingAidCompatibilitySupported() { 4205 try { 4206 ITelephony telephony = getITelephony(); 4207 if (telephony != null) { 4208 return telephony.isHearingAidCompatibilitySupported(); 4209 } 4210 } catch (RemoteException e) { 4211 Log.e(TAG, "Error calling ITelephony#isHearingAidCompatibilitySupported", e); 4212 } 4213 return false; 4214 } 4215 4216 /** 4217 * This function retrieves value for setting "name+subId", and if that is not found 4218 * retrieves value for setting "name", and if that is not found throws 4219 * SettingNotFoundException 4220 * 4221 * @hide */ 4222 public static int getIntWithSubId(ContentResolver cr, String name, int subId) 4223 throws SettingNotFoundException { 4224 try { 4225 return Settings.Global.getInt(cr, name + subId); 4226 } catch (SettingNotFoundException e) { 4227 try { 4228 int val = Settings.Global.getInt(cr, name); 4229 Settings.Global.putInt(cr, name + subId, val); 4230 4231 /* We are now moving from 'setting' to 'setting+subId', and using the value stored 4232 * for 'setting' as default. Reset the default (since it may have a user set 4233 * value). */ 4234 int default_val = val; 4235 if (name.equals(Settings.Global.MOBILE_DATA)) { 4236 default_val = "true".equalsIgnoreCase( 4237 SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; 4238 } else if (name.equals(Settings.Global.DATA_ROAMING)) { 4239 default_val = "true".equalsIgnoreCase( 4240 SystemProperties.get("ro.com.android.dataroaming", "false")) ? 1 : 0; 4241 } 4242 4243 if (default_val != val) { 4244 Settings.Global.putInt(cr, name, default_val); 4245 } 4246 4247 return val; 4248 } catch (SettingNotFoundException exc) { 4249 throw new SettingNotFoundException(name); 4250 } 4251 } 4252 } 4253 4254 /** 4255 * Returns the IMS Registration Status 4256 * @hide 4257 */ 4258 public boolean isImsRegistered() { 4259 try { 4260 ITelephony telephony = getITelephony(); 4261 if (telephony == null) 4262 return false; 4263 return telephony.isImsRegistered(); 4264 } catch (RemoteException ex) { 4265 return false; 4266 } catch (NullPointerException ex) { 4267 return false; 4268 } 4269 } 4270 4271 /** 4272 * Returns the Status of Volte 4273 *@hide 4274 */ 4275 public boolean isVolteEnabled() { 4276 try { 4277 return getITelephony().isVolteEnabled(); 4278 } catch (RemoteException ex) { 4279 return false; 4280 } catch (NullPointerException ex) { 4281 return false; 4282 } 4283 } 4284 4285 /** 4286 * Returns the Status of Wi-Fi Calling 4287 *@hide 4288 */ 4289 public boolean isWifiCallingEnabled() { 4290 try { 4291 return getITelephony().isWifiCallingEnabled(); 4292 } catch (RemoteException ex) { 4293 return false; 4294 } catch (NullPointerException ex) { 4295 return false; 4296 } 4297 } 4298 4299 /** 4300 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4301 * 4302 * @hide 4303 */ 4304 public void setSimOperatorNumeric(String numeric) { 4305 int phoneId = getDefaultPhone(); 4306 setSimOperatorNumericForPhone(phoneId, numeric); 4307 } 4308 4309 /** 4310 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4311 * 4312 * @hide 4313 */ 4314 public void setSimOperatorNumericForPhone(int phoneId, String numeric) { 4315 setTelephonyProperty(phoneId, 4316 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, numeric); 4317 } 4318 4319 /** 4320 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4321 * 4322 * @hide 4323 */ 4324 public void setSimOperatorName(String name) { 4325 int phoneId = getDefaultPhone(); 4326 setSimOperatorNameForPhone(phoneId, name); 4327 } 4328 4329 /** 4330 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4331 * 4332 * @hide 4333 */ 4334 public void setSimOperatorNameForPhone(int phoneId, String name) { 4335 setTelephonyProperty(phoneId, 4336 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, name); 4337 } 4338 4339 /** 4340 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the default phone. 4341 * 4342 * @hide 4343 */ 4344 public void setSimCountryIso(String iso) { 4345 int phoneId = getDefaultPhone(); 4346 setSimCountryIsoForPhone(phoneId, iso); 4347 } 4348 4349 /** 4350 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the given phone. 4351 * 4352 * @hide 4353 */ 4354 public void setSimCountryIsoForPhone(int phoneId, String iso) { 4355 setTelephonyProperty(phoneId, 4356 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 4357 } 4358 4359 /** 4360 * Set TelephonyProperties.PROPERTY_SIM_STATE for the default phone. 4361 * 4362 * @hide 4363 */ 4364 public void setSimState(String state) { 4365 int phoneId = getDefaultPhone(); 4366 setSimStateForPhone(phoneId, state); 4367 } 4368 4369 /** 4370 * Set TelephonyProperties.PROPERTY_SIM_STATE for the given phone. 4371 * 4372 * @hide 4373 */ 4374 public void setSimStateForPhone(int phoneId, String state) { 4375 setTelephonyProperty(phoneId, 4376 TelephonyProperties.PROPERTY_SIM_STATE, state); 4377 } 4378 4379 /** 4380 * Set baseband version for the default phone. 4381 * 4382 * @param version baseband version 4383 * @hide 4384 */ 4385 public void setBasebandVersion(String version) { 4386 int phoneId = getDefaultPhone(); 4387 setBasebandVersionForPhone(phoneId, version); 4388 } 4389 4390 /** 4391 * Set baseband version by phone id. 4392 * 4393 * @param phoneId for which baseband version is set 4394 * @param version baseband version 4395 * @hide 4396 */ 4397 public void setBasebandVersionForPhone(int phoneId, String version) { 4398 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4399 String prop = TelephonyProperties.PROPERTY_BASEBAND_VERSION + 4400 ((phoneId == 0) ? "" : Integer.toString(phoneId)); 4401 SystemProperties.set(prop, version); 4402 } 4403 } 4404 4405 /** 4406 * Set phone type for the default phone. 4407 * 4408 * @param type phone type 4409 * 4410 * @hide 4411 */ 4412 public void setPhoneType(int type) { 4413 int phoneId = getDefaultPhone(); 4414 setPhoneType(phoneId, type); 4415 } 4416 4417 /** 4418 * Set phone type by phone id. 4419 * 4420 * @param phoneId for which phone type is set 4421 * @param type phone type 4422 * 4423 * @hide 4424 */ 4425 public void setPhoneType(int phoneId, int type) { 4426 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4427 TelephonyManager.setTelephonyProperty(phoneId, 4428 TelephonyProperties.CURRENT_ACTIVE_PHONE, String.valueOf(type)); 4429 } 4430 } 4431 4432 /** 4433 * Get OTASP number schema for the default phone. 4434 * 4435 * @param defaultValue default value 4436 * @return OTA SP number schema 4437 * 4438 * @hide 4439 */ 4440 public String getOtaSpNumberSchema(String defaultValue) { 4441 int phoneId = getDefaultPhone(); 4442 return getOtaSpNumberSchemaForPhone(phoneId, defaultValue); 4443 } 4444 4445 /** 4446 * Get OTASP number schema by phone id. 4447 * 4448 * @param phoneId for which OTA SP number schema is get 4449 * @param defaultValue default value 4450 * @return OTA SP number schema 4451 * 4452 * @hide 4453 */ 4454 public String getOtaSpNumberSchemaForPhone(int phoneId, String defaultValue) { 4455 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4456 return TelephonyManager.getTelephonyProperty(phoneId, 4457 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA, defaultValue); 4458 } 4459 4460 return defaultValue; 4461 } 4462 4463 /** 4464 * Get SMS receive capable from system property for the default phone. 4465 * 4466 * @param defaultValue default value 4467 * @return SMS receive capable 4468 * 4469 * @hide 4470 */ 4471 public boolean getSmsReceiveCapable(boolean defaultValue) { 4472 int phoneId = getDefaultPhone(); 4473 return getSmsReceiveCapableForPhone(phoneId, defaultValue); 4474 } 4475 4476 /** 4477 * Get SMS receive capable from system property by phone id. 4478 * 4479 * @param phoneId for which SMS receive capable is get 4480 * @param defaultValue default value 4481 * @return SMS receive capable 4482 * 4483 * @hide 4484 */ 4485 public boolean getSmsReceiveCapableForPhone(int phoneId, boolean defaultValue) { 4486 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4487 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4488 TelephonyProperties.PROPERTY_SMS_RECEIVE, String.valueOf(defaultValue))); 4489 } 4490 4491 return defaultValue; 4492 } 4493 4494 /** 4495 * Get SMS send capable from system property for the default phone. 4496 * 4497 * @param defaultValue default value 4498 * @return SMS send capable 4499 * 4500 * @hide 4501 */ 4502 public boolean getSmsSendCapable(boolean defaultValue) { 4503 int phoneId = getDefaultPhone(); 4504 return getSmsSendCapableForPhone(phoneId, defaultValue); 4505 } 4506 4507 /** 4508 * Get SMS send capable from system property by phone id. 4509 * 4510 * @param phoneId for which SMS send capable is get 4511 * @param defaultValue default value 4512 * @return SMS send capable 4513 * 4514 * @hide 4515 */ 4516 public boolean getSmsSendCapableForPhone(int phoneId, boolean defaultValue) { 4517 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4518 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4519 TelephonyProperties.PROPERTY_SMS_SEND, String.valueOf(defaultValue))); 4520 } 4521 4522 return defaultValue; 4523 } 4524 4525 /** 4526 * Set the alphabetic name of current registered operator. 4527 * @param name the alphabetic name of current registered operator. 4528 * @hide 4529 */ 4530 public void setNetworkOperatorName(String name) { 4531 int phoneId = getDefaultPhone(); 4532 setNetworkOperatorNameForPhone(phoneId, name); 4533 } 4534 4535 /** 4536 * Set the alphabetic name of current registered operator. 4537 * @param phoneId which phone you want to set 4538 * @param name the alphabetic name of current registered operator. 4539 * @hide 4540 */ 4541 public void setNetworkOperatorNameForPhone(int phoneId, String name) { 4542 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4543 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, name); 4544 } 4545 } 4546 4547 /** 4548 * Set the numeric name (MCC+MNC) of current registered operator. 4549 * @param operator the numeric name (MCC+MNC) of current registered operator 4550 * @hide 4551 */ 4552 public void setNetworkOperatorNumeric(String numeric) { 4553 int phoneId = getDefaultPhone(); 4554 setNetworkOperatorNumericForPhone(phoneId, numeric); 4555 } 4556 4557 /** 4558 * Set the numeric name (MCC+MNC) of current registered operator. 4559 * @param phoneId for which phone type is set 4560 * @param operator the numeric name (MCC+MNC) of current registered operator 4561 * @hide 4562 */ 4563 public void setNetworkOperatorNumericForPhone(int phoneId, String numeric) { 4564 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, numeric); 4565 } 4566 4567 /** 4568 * Set roaming state of the current network, for GSM purposes. 4569 * @param isRoaming is network in romaing state or not 4570 * @hide 4571 */ 4572 public void setNetworkRoaming(boolean isRoaming) { 4573 int phoneId = getDefaultPhone(); 4574 setNetworkRoamingForPhone(phoneId, isRoaming); 4575 } 4576 4577 /** 4578 * Set roaming state of the current network, for GSM purposes. 4579 * @param phoneId which phone you want to set 4580 * @param isRoaming is network in romaing state or not 4581 * @hide 4582 */ 4583 public void setNetworkRoamingForPhone(int phoneId, boolean isRoaming) { 4584 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4585 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, 4586 isRoaming ? "true" : "false"); 4587 } 4588 } 4589 4590 /** 4591 * Set the ISO country code equivalent of the current registered 4592 * operator's MCC (Mobile Country Code). 4593 * @param iso the ISO country code equivalent of the current registered 4594 * @hide 4595 */ 4596 public void setNetworkCountryIso(String iso) { 4597 int phoneId = getDefaultPhone(); 4598 setNetworkCountryIsoForPhone(phoneId, iso); 4599 } 4600 4601 /** 4602 * Set the ISO country code equivalent of the current registered 4603 * operator's MCC (Mobile Country Code). 4604 * @param phoneId which phone you want to set 4605 * @param iso the ISO country code equivalent of the current registered 4606 * @hide 4607 */ 4608 public void setNetworkCountryIsoForPhone(int phoneId, String iso) { 4609 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4610 setTelephonyProperty(phoneId, 4611 TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, iso); 4612 } 4613 } 4614 4615 /** 4616 * Set the network type currently in use on the device for data transmission. 4617 * @param type the network type currently in use on the device for data transmission 4618 * @hide 4619 */ 4620 public void setDataNetworkType(int type) { 4621 int phoneId = getDefaultPhone(); 4622 setDataNetworkTypeForPhone(phoneId, type); 4623 } 4624 4625 /** 4626 * Set the network type currently in use on the device for data transmission. 4627 * @param phoneId which phone you want to set 4628 * @param type the network type currently in use on the device for data transmission 4629 * @hide 4630 */ 4631 public void setDataNetworkTypeForPhone(int phoneId, int type) { 4632 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4633 setTelephonyProperty(phoneId, 4634 TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE, 4635 ServiceState.rilRadioTechnologyToString(type)); 4636 } 4637 } 4638 4639 /** 4640 * Returns the subscription ID for the given phone account. 4641 * @hide 4642 */ 4643 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) { 4644 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 4645 try { 4646 ITelephony service = getITelephony(); 4647 if (service != null) { 4648 retval = service.getSubIdForPhoneAccount(phoneAccount); 4649 } 4650 } catch (RemoteException e) { 4651 } 4652 4653 return retval; 4654 } 4655 4656 /** 4657 * Resets telephony manager settings back to factory defaults. 4658 * 4659 * @hide 4660 */ 4661 public void factoryReset(int subId) { 4662 try { 4663 Log.d(TAG, "factoryReset: subId=" + subId); 4664 ITelephony telephony = getITelephony(); 4665 if (telephony != null) 4666 telephony.factoryReset(subId); 4667 } catch (RemoteException e) { 4668 } 4669 } 4670 4671 4672 /** @hide */ 4673 public String getLocaleFromDefaultSim() { 4674 try { 4675 final ITelephony telephony = getITelephony(); 4676 if (telephony != null) { 4677 return telephony.getLocaleFromDefaultSim(); 4678 } 4679 } catch (RemoteException ex) { 4680 } 4681 return null; 4682 } 4683 4684 /** 4685 * Returns the modem activity info. 4686 * @hide 4687 */ 4688 public ModemActivityInfo getModemActivityInfo() { 4689 try { 4690 ITelephony service = getITelephony(); 4691 if (service != null) { 4692 return service.getModemActivityInfo(); 4693 } 4694 } catch (RemoteException e) { 4695 Log.e(TAG, "Error calling ITelephony#getModemActivityInfo", e); 4696 } 4697 return null; 4698 } 4699} 4700