TelephonyManager.java revision 1f45264dd6b874d72ed901a2213c779d42d321c1
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.IPhoneSubInfo; 37import com.android.internal.telephony.ITelephony; 38import com.android.internal.telephony.ITelephonyRegistry; 39import com.android.internal.telephony.PhoneConstants; 40import com.android.internal.telephony.RILConstants; 41import com.android.internal.telephony.TelephonyProperties; 42 43import java.io.FileInputStream; 44import java.io.IOException; 45import java.util.List; 46import java.util.regex.Matcher; 47import java.util.regex.Pattern; 48 49/** 50 * Provides access to information about the telephony services on 51 * the device. Applications can use the methods in this class to 52 * determine telephony services and states, as well as to access some 53 * types of subscriber information. Applications can also register 54 * a listener to receive notification of telephony state changes. 55 * <p> 56 * You do not instantiate this class directly; instead, you retrieve 57 * a reference to an instance through 58 * {@link android.content.Context#getSystemService 59 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 60 * <p> 61 * Note that access to some telephony information is 62 * permission-protected. Your application cannot access the protected 63 * information unless it has the appropriate permissions declared in 64 * its manifest file. Where permissions apply, they are noted in the 65 * the methods through which you access the protected information. 66 */ 67public class TelephonyManager { 68 private static final String TAG = "TelephonyManager"; 69 70 private static ITelephonyRegistry sRegistry; 71 72 /** 73 * The allowed states of Wi-Fi calling. 74 * 75 * @hide 76 */ 77 public interface WifiCallingChoices { 78 /** Always use Wi-Fi calling */ 79 static final int ALWAYS_USE = 0; 80 /** Ask the user whether to use Wi-Fi on every call */ 81 static final int ASK_EVERY_TIME = 1; 82 /** Never use Wi-Fi calling */ 83 static final int NEVER_USE = 2; 84 } 85 86 private final Context mContext; 87 private SubscriptionManager mSubscriptionManager; 88 89 private static String multiSimConfig = 90 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 91 92 /** Enum indicating multisim variants 93 * DSDS - Dual SIM Dual Standby 94 * DSDA - Dual SIM Dual Active 95 * TSTS - Triple SIM Triple Standby 96 **/ 97 /** @hide */ 98 public enum MultiSimVariants { 99 DSDS, 100 DSDA, 101 TSTS, 102 UNKNOWN 103 }; 104 105 /** @hide */ 106 public TelephonyManager(Context context) { 107 Context appContext = context.getApplicationContext(); 108 if (appContext != null) { 109 mContext = appContext; 110 } else { 111 mContext = context; 112 } 113 mSubscriptionManager = SubscriptionManager.from(mContext); 114 115 if (sRegistry == null) { 116 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 117 "telephony.registry")); 118 } 119 } 120 121 /** @hide */ 122 private TelephonyManager() { 123 mContext = null; 124 } 125 126 private static TelephonyManager sInstance = new TelephonyManager(); 127 128 /** @hide 129 /* @deprecated - use getSystemService as described above */ 130 public static TelephonyManager getDefault() { 131 return sInstance; 132 } 133 134 135 /** 136 * Returns the multi SIM variant 137 * Returns DSDS for Dual SIM Dual Standby 138 * Returns DSDA for Dual SIM Dual Active 139 * Returns TSTS for Triple SIM Triple Standby 140 * Returns UNKNOWN for others 141 */ 142 /** {@hide} */ 143 public MultiSimVariants getMultiSimConfiguration() { 144 String mSimConfig = 145 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 146 if (mSimConfig.equals("dsds")) { 147 return MultiSimVariants.DSDS; 148 } else if (mSimConfig.equals("dsda")) { 149 return MultiSimVariants.DSDA; 150 } else if (mSimConfig.equals("tsts")) { 151 return MultiSimVariants.TSTS; 152 } else { 153 return MultiSimVariants.UNKNOWN; 154 } 155 } 156 157 158 /** 159 * Returns the number of phones available. 160 * Returns 1 for Single standby mode (Single SIM functionality) 161 * Returns 2 for Dual standby mode.(Dual SIM functionality) 162 */ 163 /** {@hide} */ 164 public int getPhoneCount() { 165 int phoneCount = 1; 166 switch (getMultiSimConfiguration()) { 167 case UNKNOWN: 168 phoneCount = 1; 169 break; 170 case DSDS: 171 case DSDA: 172 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 173 break; 174 case TSTS: 175 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 176 break; 177 } 178 return phoneCount; 179 } 180 181 /** {@hide} */ 182 public static TelephonyManager from(Context context) { 183 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 184 } 185 186 /** {@hide} */ 187 public boolean isMultiSimEnabled() { 188 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 189 multiSimConfig.equals("tsts")); 190 } 191 192 // 193 // Broadcast Intent actions 194 // 195 196 /** 197 * Broadcast intent action indicating that the call state (cellular) 198 * on the device has changed. 199 * 200 * <p> 201 * The {@link #EXTRA_STATE} extra indicates the new call state. 202 * If the new state is RINGING, a second extra 203 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 204 * a String. 205 * 206 * <p class="note"> 207 * Requires the READ_PHONE_STATE permission. 208 * 209 * <p class="note"> 210 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 211 * broadcast in version 1.0, but it is no longer sticky. 212 * Instead, use {@link #getCallState} to synchronously query the current call state. 213 * 214 * @see #EXTRA_STATE 215 * @see #EXTRA_INCOMING_NUMBER 216 * @see #getCallState 217 */ 218 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 219 public static final String ACTION_PHONE_STATE_CHANGED = 220 "android.intent.action.PHONE_STATE"; 221 222 /** 223 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 224 * call. By default, the device's default SMS app consumes this message and sends a text message 225 * to the caller. A third party app can also provide this functionality by consuming this Intent 226 * with a {@link android.app.Service} and sending the message using its own messaging system. 227 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 228 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 229 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 230 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 231 * set of phone numbers if there are multiple recipients. For example, {@code 232 * smsto:2065551234}.</p> 233 * 234 * <p>The intent may also contain extras for the message text (in {@link 235 * android.content.Intent#EXTRA_TEXT}) and a message subject 236 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 237 * 238 * <p class="note"><strong>Note:</strong> 239 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 240 * that requires the 241 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 242 * <p>For example, the service that receives this intent can be declared in the manifest file 243 * with an intent filter like this:</p> 244 * <pre> 245 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 246 * <service android:name=".HeadlessSmsSendService" 247 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 248 * android:exported="true" > 249 * <intent-filter> 250 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 251 * <category android:name="android.intent.category.DEFAULT" /> 252 * <data android:scheme="sms" /> 253 * <data android:scheme="smsto" /> 254 * <data android:scheme="mms" /> 255 * <data android:scheme="mmsto" /> 256 * </intent-filter> 257 * </service></pre> 258 * <p> 259 * Output: nothing. 260 */ 261 @SdkConstant(SdkConstantType.SERVICE_ACTION) 262 public static final String ACTION_RESPOND_VIA_MESSAGE = 263 "android.intent.action.RESPOND_VIA_MESSAGE"; 264 265 /** 266 * The emergency dialer may choose to present activities with intent filters for this 267 * action as emergency assistance buttons that launch the activity when clicked. 268 */ 269 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 270 public static final String ACTION_EMERGENCY_ASSISTANCE = 271 "android.telephony.action.EMERGENCY_ASSISTANCE"; 272 273 /** 274 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 275 * for a String containing the new call state. 276 * 277 * @see #EXTRA_STATE_IDLE 278 * @see #EXTRA_STATE_RINGING 279 * @see #EXTRA_STATE_OFFHOOK 280 * 281 * <p class="note"> 282 * Retrieve with 283 * {@link android.content.Intent#getStringExtra(String)}. 284 */ 285 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 286 287 /** 288 * Value used with {@link #EXTRA_STATE} corresponding to 289 * {@link #CALL_STATE_IDLE}. 290 */ 291 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 292 293 /** 294 * Value used with {@link #EXTRA_STATE} corresponding to 295 * {@link #CALL_STATE_RINGING}. 296 */ 297 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 298 299 /** 300 * Value used with {@link #EXTRA_STATE} corresponding to 301 * {@link #CALL_STATE_OFFHOOK}. 302 */ 303 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 304 305 /** 306 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 307 * for a String containing the incoming phone number. 308 * Only valid when the new call state is RINGING. 309 * 310 * <p class="note"> 311 * Retrieve with 312 * {@link android.content.Intent#getStringExtra(String)}. 313 */ 314 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 315 316 /** 317 * Broadcast intent action indicating that a precise call state 318 * (cellular) on the device has changed. 319 * 320 * <p> 321 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 322 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 323 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 324 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 325 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 326 * 327 * <p class="note"> 328 * Requires the READ_PRECISE_PHONE_STATE permission. 329 * 330 * @see #EXTRA_RINGING_CALL_STATE 331 * @see #EXTRA_FOREGROUND_CALL_STATE 332 * @see #EXTRA_BACKGROUND_CALL_STATE 333 * @see #EXTRA_DISCONNECT_CAUSE 334 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 335 * 336 * <p class="note"> 337 * Requires the READ_PRECISE_PHONE_STATE permission. 338 * 339 * @hide 340 */ 341 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 342 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 343 "android.intent.action.PRECISE_CALL_STATE"; 344 345 /** 346 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 347 * for an integer containing the state of the current ringing call. 348 * 349 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 350 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 351 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 352 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 353 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 354 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 355 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 356 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 357 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 358 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 359 * 360 * <p class="note"> 361 * Retrieve with 362 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 363 * 364 * @hide 365 */ 366 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 367 368 /** 369 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 370 * for an integer containing the state of the current foreground call. 371 * 372 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 373 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 374 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 375 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 376 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 377 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 378 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 379 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 380 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 381 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 382 * 383 * <p class="note"> 384 * Retrieve with 385 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 386 * 387 * @hide 388 */ 389 public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; 390 391 /** 392 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 393 * for an integer containing the state of the current background call. 394 * 395 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 396 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 397 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 398 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 399 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 400 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 401 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 402 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 403 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 404 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 405 * 406 * <p class="note"> 407 * Retrieve with 408 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 409 * 410 * @hide 411 */ 412 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 413 414 /** 415 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 416 * for an integer containing the disconnect cause. 417 * 418 * @see DisconnectCause 419 * 420 * <p class="note"> 421 * Retrieve with 422 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 423 * 424 * @hide 425 */ 426 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 427 428 /** 429 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 430 * for an integer containing the disconnect cause provided by the RIL. 431 * 432 * @see PreciseDisconnectCause 433 * 434 * <p class="note"> 435 * Retrieve with 436 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 437 * 438 * @hide 439 */ 440 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 441 442 /** 443 * Broadcast intent action indicating a data connection has changed, 444 * providing precise information about the connection. 445 * 446 * <p> 447 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 448 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 449 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 450 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 451 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 452 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 453 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 454 * 455 * <p class="note"> 456 * Requires the READ_PRECISE_PHONE_STATE permission. 457 * 458 * @see #EXTRA_DATA_STATE 459 * @see #EXTRA_DATA_NETWORK_TYPE 460 * @see #EXTRA_DATA_APN_TYPE 461 * @see #EXTRA_DATA_APN 462 * @see #EXTRA_DATA_CHANGE_REASON 463 * @see #EXTRA_DATA_IFACE 464 * @see #EXTRA_DATA_FAILURE_CAUSE 465 * @hide 466 */ 467 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 468 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 469 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 470 471 /** 472 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 473 * for an integer containing the state of the current data connection. 474 * 475 * @see TelephonyManager#DATA_UNKNOWN 476 * @see TelephonyManager#DATA_DISCONNECTED 477 * @see TelephonyManager#DATA_CONNECTING 478 * @see TelephonyManager#DATA_CONNECTED 479 * @see TelephonyManager#DATA_SUSPENDED 480 * 481 * <p class="note"> 482 * Retrieve with 483 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 484 * 485 * @hide 486 */ 487 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 488 489 /** 490 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 491 * for an integer containing the network type. 492 * 493 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 494 * @see TelephonyManager#NETWORK_TYPE_GPRS 495 * @see TelephonyManager#NETWORK_TYPE_EDGE 496 * @see TelephonyManager#NETWORK_TYPE_UMTS 497 * @see TelephonyManager#NETWORK_TYPE_CDMA 498 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 499 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 500 * @see TelephonyManager#NETWORK_TYPE_1xRTT 501 * @see TelephonyManager#NETWORK_TYPE_HSDPA 502 * @see TelephonyManager#NETWORK_TYPE_HSUPA 503 * @see TelephonyManager#NETWORK_TYPE_HSPA 504 * @see TelephonyManager#NETWORK_TYPE_IDEN 505 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 506 * @see TelephonyManager#NETWORK_TYPE_LTE 507 * @see TelephonyManager#NETWORK_TYPE_EHRPD 508 * @see TelephonyManager#NETWORK_TYPE_HSPAP 509 * 510 * <p class="note"> 511 * Retrieve with 512 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 513 * 514 * @hide 515 */ 516 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 517 518 /** 519 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 520 * for an String containing the data APN type. 521 * 522 * <p class="note"> 523 * Retrieve with 524 * {@link android.content.Intent#getStringExtra(String name)}. 525 * 526 * @hide 527 */ 528 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 529 530 /** 531 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 532 * for an String containing the data APN. 533 * 534 * <p class="note"> 535 * Retrieve with 536 * {@link android.content.Intent#getStringExtra(String name)}. 537 * 538 * @hide 539 */ 540 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 541 542 /** 543 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 544 * for an String representation of the change reason. 545 * 546 * <p class="note"> 547 * Retrieve with 548 * {@link android.content.Intent#getStringExtra(String name)}. 549 * 550 * @hide 551 */ 552 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 553 554 /** 555 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 556 * for an String representation of the data interface. 557 * 558 * <p class="note"> 559 * Retrieve with 560 * {@link android.content.Intent#getParcelableExtra(String name)}. 561 * 562 * @hide 563 */ 564 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 565 566 /** 567 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 568 * for the data connection fail cause. 569 * 570 * <p class="note"> 571 * Retrieve with 572 * {@link android.content.Intent#getStringExtra(String name)}. 573 * 574 * @hide 575 */ 576 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 577 578 /** 579 * Response codes for sim activation. Activation completed successfully. 580 * @hide 581 */ 582 @SystemApi 583 public static final int SIM_ACTIVATION_RESULT_COMPLETE = 0; 584 /** 585 * Response codes for sim activation. Activation not supported (device has no SIM). 586 * @hide 587 */ 588 @SystemApi 589 public static final int SIM_ACTIVATION_RESULT_NOT_SUPPORTED = 1; 590 /** 591 * Response codes for sim activation. Activation is in progress. 592 * @hide 593 */ 594 @SystemApi 595 public static final int SIM_ACTIVATION_RESULT_IN_PROGRESS = 2; 596 /** 597 * Response codes for sim activation. Activation failed to complete. 598 * @hide 599 */ 600 @SystemApi 601 public static final int SIM_ACTIVATION_RESULT_FAILED = 3; 602 /** 603 * Response codes for sim activation. Activation canceled by user. 604 * @hide 605 */ 606 @SystemApi 607 public static final int SIM_ACTIVATION_RESULT_CANCELED = 4; 608 609 // 610 // 611 // Device Info 612 // 613 // 614 615 /** 616 * Returns the software version number for the device, for example, 617 * the IMEI/SV for GSM phones. Return null if the software version is 618 * not available. 619 * 620 * <p>Requires Permission: 621 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 622 */ 623 public String getDeviceSoftwareVersion() { 624 return getDeviceSoftwareVersion(getDefaultSim()); 625 } 626 627 /** 628 * Returns the software version number for the device, for example, 629 * the IMEI/SV for GSM phones. Return null if the software version is 630 * not available. 631 * 632 * <p>Requires Permission: 633 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 634 * 635 * @param slotId of which deviceID is returned 636 */ 637 /** {@hide} */ 638 public String getDeviceSoftwareVersion(int slotId) { 639 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 640 int[] subId = SubscriptionManager.getSubId(slotId); 641 if (subId == null || subId.length == 0) { 642 return null; 643 } 644 try { 645 IPhoneSubInfo info = getSubscriberInfo(); 646 if (info == null) 647 return null; 648 return info.getDeviceSvnUsingSubId(subId[0]); 649 } catch (RemoteException ex) { 650 return null; 651 } catch (NullPointerException ex) { 652 return null; 653 } 654 } 655 656 /** 657 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 658 * or ESN for CDMA phones. Return null if device ID is not available. 659 * 660 * <p>Requires Permission: 661 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 662 */ 663 public String getDeviceId() { 664 try { 665 ITelephony telephony = getITelephony(); 666 if (telephony == null) 667 return null; 668 return telephony.getDeviceId(); 669 } catch (RemoteException ex) { 670 return null; 671 } catch (NullPointerException ex) { 672 return null; 673 } 674 } 675 676 /** 677 * Returns the unique device ID of a subscription, for example, the IMEI for 678 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 679 * 680 * <p>Requires Permission: 681 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 682 * 683 * @param slotId of which deviceID is returned 684 */ 685 /** {@hide} */ 686 public String getDeviceId(int slotId) { 687 // FIXME this assumes phoneId == slotId 688 try { 689 IPhoneSubInfo info = getSubscriberInfo(); 690 if (info == null) 691 return null; 692 return info.getDeviceIdForPhone(slotId); 693 } catch (RemoteException ex) { 694 return null; 695 } catch (NullPointerException ex) { 696 return null; 697 } 698 } 699 700 /** 701 * Returns the IMEI. Return null if IMEI is not available. 702 * 703 * <p>Requires Permission: 704 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 705 */ 706 /** {@hide} */ 707 public String getImei() { 708 return getImei(getDefaultSim()); 709 } 710 711 /** 712 * Returns the IMEI. Return null if IMEI is not available. 713 * 714 * <p>Requires Permission: 715 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 716 * 717 * @param slotId of which deviceID is returned 718 */ 719 /** {@hide} */ 720 public String getImei(int slotId) { 721 int[] subId = SubscriptionManager.getSubId(slotId); 722 try { 723 IPhoneSubInfo info = getSubscriberInfo(); 724 if (info == null) 725 return null; 726 return info.getImeiForSubscriber(subId[0]); 727 } catch (RemoteException ex) { 728 return null; 729 } catch (NullPointerException ex) { 730 return null; 731 } 732 } 733 734 /** 735 * Returns the NAI. Return null if NAI is not available. 736 * 737 */ 738 /** {@hide}*/ 739 public String getNai() { 740 return getNai(getDefaultSim()); 741 } 742 743 /** 744 * Returns the NAI. Return null if NAI is not available. 745 * 746 * @param slotId of which Nai is returned 747 */ 748 /** {@hide}*/ 749 public String getNai(int slotId) { 750 int[] subId = SubscriptionManager.getSubId(slotId); 751 try { 752 IPhoneSubInfo info = getSubscriberInfo(); 753 if (info == null) 754 return null; 755 String nai = info.getNaiForSubscriber(subId[0]); 756 if (Log.isLoggable(TAG, Log.VERBOSE)) { 757 Rlog.v(TAG, "Nai = " + nai); 758 } 759 return nai; 760 } catch (RemoteException ex) { 761 return null; 762 } catch (NullPointerException ex) { 763 return null; 764 } 765 } 766 767 /** 768 * Returns the current location of the device. 769 *<p> 770 * If there is only one radio in the device and that radio has an LTE connection, 771 * this method will return null. The implementation must not to try add LTE 772 * identifiers into the existing cdma/gsm classes. 773 *<p> 774 * In the future this call will be deprecated. 775 *<p> 776 * @return Current location of the device or null if not available. 777 * 778 * <p>Requires Permission: 779 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 780 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 781 */ 782 public CellLocation getCellLocation() { 783 try { 784 ITelephony telephony = getITelephony(); 785 if (telephony == null) 786 return null; 787 Bundle bundle = telephony.getCellLocation(); 788 if (bundle.isEmpty()) return null; 789 CellLocation cl = CellLocation.newFromBundle(bundle); 790 if (cl.isEmpty()) 791 return null; 792 return cl; 793 } catch (RemoteException ex) { 794 return null; 795 } catch (NullPointerException ex) { 796 return null; 797 } 798 } 799 800 /** 801 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 802 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 803 * 804 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 805 * CONTROL_LOCATION_UPDATES} 806 * 807 * @hide 808 */ 809 public void enableLocationUpdates() { 810 enableLocationUpdates(getDefaultSubscription()); 811 } 812 813 /** 814 * Enables location update notifications for a subscription. 815 * {@link PhoneStateListener#onCellLocationChanged 816 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 817 * 818 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 819 * CONTROL_LOCATION_UPDATES} 820 * 821 * @param subId for which the location updates are enabled 822 */ 823 /** @hide */ 824 public void enableLocationUpdates(int subId) { 825 try { 826 ITelephony telephony = getITelephony(); 827 if (telephony != null) 828 telephony.enableLocationUpdatesForSubscriber(subId); 829 } catch (RemoteException ex) { 830 } catch (NullPointerException ex) { 831 } 832 } 833 834 /** 835 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 836 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 837 * 838 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 839 * CONTROL_LOCATION_UPDATES} 840 * 841 * @hide 842 */ 843 public void disableLocationUpdates() { 844 disableLocationUpdates(getDefaultSubscription()); 845 } 846 847 /** @hide */ 848 public void disableLocationUpdates(int subId) { 849 try { 850 ITelephony telephony = getITelephony(); 851 if (telephony != null) 852 telephony.disableLocationUpdatesForSubscriber(subId); 853 } catch (RemoteException ex) { 854 } catch (NullPointerException ex) { 855 } 856 } 857 858 /** 859 * Returns the neighboring cell information of the device. The getAllCellInfo is preferred 860 * and use this only if getAllCellInfo return nulls or an empty list. 861 *<p> 862 * In the future this call will be deprecated. 863 *<p> 864 * @return List of NeighboringCellInfo or null if info unavailable. 865 * 866 * <p>Requires Permission: 867 * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} 868 */ 869 public List<NeighboringCellInfo> getNeighboringCellInfo() { 870 try { 871 ITelephony telephony = getITelephony(); 872 if (telephony == null) 873 return null; 874 return telephony.getNeighboringCellInfo(mContext.getOpPackageName()); 875 } catch (RemoteException ex) { 876 return null; 877 } catch (NullPointerException ex) { 878 return null; 879 } 880 } 881 882 /** No phone radio. */ 883 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 884 /** Phone radio is GSM. */ 885 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 886 /** Phone radio is CDMA. */ 887 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 888 /** Phone is via SIP. */ 889 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 890 891 /** 892 * Returns the current phone type. 893 * TODO: This is a last minute change and hence hidden. 894 * 895 * @see #PHONE_TYPE_NONE 896 * @see #PHONE_TYPE_GSM 897 * @see #PHONE_TYPE_CDMA 898 * @see #PHONE_TYPE_SIP 899 * 900 * {@hide} 901 */ 902 @SystemApi 903 public int getCurrentPhoneType() { 904 return getCurrentPhoneType(getDefaultSubscription()); 905 } 906 907 /** 908 * Returns a constant indicating the device phone type for a subscription. 909 * 910 * @see #PHONE_TYPE_NONE 911 * @see #PHONE_TYPE_GSM 912 * @see #PHONE_TYPE_CDMA 913 * 914 * @param subId for which phone type is returned 915 */ 916 /** {@hide} */ 917 @SystemApi 918 public int getCurrentPhoneType(int subId) { 919 int phoneId = SubscriptionManager.getPhoneId(subId); 920 try{ 921 ITelephony telephony = getITelephony(); 922 if (telephony != null) { 923 return telephony.getActivePhoneTypeForSubscriber(subId); 924 } else { 925 // This can happen when the ITelephony interface is not up yet. 926 return getPhoneTypeFromProperty(phoneId); 927 } 928 } catch (RemoteException ex) { 929 // This shouldn't happen in the normal case, as a backup we 930 // read from the system property. 931 return getPhoneTypeFromProperty(phoneId); 932 } catch (NullPointerException ex) { 933 // This shouldn't happen in the normal case, as a backup we 934 // read from the system property. 935 return getPhoneTypeFromProperty(phoneId); 936 } 937 } 938 939 /** 940 * Returns a constant indicating the device phone type. This 941 * indicates the type of radio used to transmit voice calls. 942 * 943 * @see #PHONE_TYPE_NONE 944 * @see #PHONE_TYPE_GSM 945 * @see #PHONE_TYPE_CDMA 946 * @see #PHONE_TYPE_SIP 947 */ 948 public int getPhoneType() { 949 if (!isVoiceCapable()) { 950 return PHONE_TYPE_NONE; 951 } 952 return getCurrentPhoneType(); 953 } 954 955 private int getPhoneTypeFromProperty() { 956 return getPhoneTypeFromProperty(getDefaultPhone()); 957 } 958 959 /** {@hide} */ 960 private int getPhoneTypeFromProperty(int phoneId) { 961 String type = getTelephonyProperty(phoneId, 962 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 963 if (type == null || type.equals("")) { 964 return getPhoneTypeFromNetworkType(phoneId); 965 } 966 return Integer.parseInt(type); 967 } 968 969 private int getPhoneTypeFromNetworkType() { 970 return getPhoneTypeFromNetworkType(getDefaultPhone()); 971 } 972 973 /** {@hide} */ 974 private int getPhoneTypeFromNetworkType(int phoneId) { 975 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 976 // use the system property for default network type. 977 // This is a fail safe, and can only happen at first boot. 978 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 979 if (mode != null) { 980 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 981 } 982 return TelephonyManager.PHONE_TYPE_NONE; 983 } 984 985 /** 986 * This function returns the type of the phone, depending 987 * on the network mode. 988 * 989 * @param networkMode 990 * @return Phone Type 991 * 992 * @hide 993 */ 994 public static int getPhoneType(int networkMode) { 995 switch(networkMode) { 996 case RILConstants.NETWORK_MODE_CDMA: 997 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 998 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 999 return PhoneConstants.PHONE_TYPE_CDMA; 1000 1001 case RILConstants.NETWORK_MODE_WCDMA_PREF: 1002 case RILConstants.NETWORK_MODE_GSM_ONLY: 1003 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 1004 case RILConstants.NETWORK_MODE_GSM_UMTS: 1005 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 1006 case RILConstants.NETWORK_MODE_LTE_WCDMA: 1007 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 1008 return PhoneConstants.PHONE_TYPE_GSM; 1009 1010 // Use CDMA Phone for the global mode including CDMA 1011 case RILConstants.NETWORK_MODE_GLOBAL: 1012 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 1013 return PhoneConstants.PHONE_TYPE_CDMA; 1014 1015 case RILConstants.NETWORK_MODE_LTE_ONLY: 1016 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 1017 return PhoneConstants.PHONE_TYPE_CDMA; 1018 } else { 1019 return PhoneConstants.PHONE_TYPE_GSM; 1020 } 1021 default: 1022 return PhoneConstants.PHONE_TYPE_GSM; 1023 } 1024 } 1025 1026 /** 1027 * The contents of the /proc/cmdline file 1028 */ 1029 private static String getProcCmdLine() 1030 { 1031 String cmdline = ""; 1032 FileInputStream is = null; 1033 try { 1034 is = new FileInputStream("/proc/cmdline"); 1035 byte [] buffer = new byte[2048]; 1036 int count = is.read(buffer); 1037 if (count > 0) { 1038 cmdline = new String(buffer, 0, count); 1039 } 1040 } catch (IOException e) { 1041 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 1042 } finally { 1043 if (is != null) { 1044 try { 1045 is.close(); 1046 } catch (IOException e) { 1047 } 1048 } 1049 } 1050 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 1051 return cmdline; 1052 } 1053 1054 /** Kernel command line */ 1055 private static final String sKernelCmdLine = getProcCmdLine(); 1056 1057 /** Pattern for selecting the product type from the kernel command line */ 1058 private static final Pattern sProductTypePattern = 1059 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 1060 1061 /** The ProductType used for LTE on CDMA devices */ 1062 private static final String sLteOnCdmaProductType = 1063 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 1064 1065 /** 1066 * Return if the current radio is LTE on CDMA. This 1067 * is a tri-state return value as for a period of time 1068 * the mode may be unknown. 1069 * 1070 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1071 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1072 * 1073 * @hide 1074 */ 1075 public static int getLteOnCdmaModeStatic() { 1076 int retVal; 1077 int curVal; 1078 String productType = ""; 1079 1080 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1081 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1082 retVal = curVal; 1083 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1084 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1085 if (matcher.find()) { 1086 productType = matcher.group(1); 1087 if (sLteOnCdmaProductType.equals(productType)) { 1088 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1089 } else { 1090 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1091 } 1092 } else { 1093 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1094 } 1095 } 1096 1097 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1098 " product_type='" + productType + 1099 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1100 return retVal; 1101 } 1102 1103 // 1104 // 1105 // Current Network 1106 // 1107 // 1108 1109 /** 1110 * Returns the alphabetic name of current registered operator. 1111 * <p> 1112 * Availability: Only when user is registered to a network. Result may be 1113 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1114 * on a CDMA network). 1115 */ 1116 public String getNetworkOperatorName() { 1117 return getNetworkOperatorName(getDefaultSubscription()); 1118 } 1119 1120 /** 1121 * Returns the alphabetic name of current registered operator 1122 * for a particular subscription. 1123 * <p> 1124 * Availability: Only when user is registered to a network. Result may be 1125 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1126 * on a CDMA network). 1127 * @param subId 1128 */ 1129 /** {@hide} */ 1130 public String getNetworkOperatorName(int subId) { 1131 int phoneId = SubscriptionManager.getPhoneId(subId); 1132 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1133 } 1134 1135 /** 1136 * Returns the numeric name (MCC+MNC) of current registered operator. 1137 * <p> 1138 * Availability: Only when user is registered to a network. Result may be 1139 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1140 * on a CDMA network). 1141 */ 1142 public String getNetworkOperator() { 1143 return getNetworkOperatorForPhone(getDefaultPhone()); 1144 } 1145 1146 /** 1147 * Returns the numeric name (MCC+MNC) of current registered operator 1148 * for a particular subscription. 1149 * <p> 1150 * Availability: Only when user is registered to a network. Result may be 1151 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1152 * on a CDMA network). 1153 * 1154 * @param subId 1155 */ 1156 /** {@hide} */ 1157 public String getNetworkOperatorForSubscription(int subId) { 1158 int phoneId = SubscriptionManager.getPhoneId(subId); 1159 return getNetworkOperatorForPhone(phoneId); 1160 } 1161 1162 /** 1163 * Returns the numeric name (MCC+MNC) of current registered operator 1164 * for a particular subscription. 1165 * <p> 1166 * Availability: Only when user is registered to a network. Result may be 1167 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1168 * on a CDMA network). 1169 * 1170 * @param phoneId 1171 * @hide 1172 **/ 1173 public String getNetworkOperatorForPhone(int phoneId) { 1174 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1175 } 1176 1177 /** 1178 * Returns true if the device is considered roaming on the current 1179 * network, for GSM purposes. 1180 * <p> 1181 * Availability: Only when user registered to a network. 1182 */ 1183 public boolean isNetworkRoaming() { 1184 return isNetworkRoaming(getDefaultSubscription()); 1185 } 1186 1187 /** 1188 * Returns true if the device is considered roaming on the current 1189 * network for a subscription. 1190 * <p> 1191 * Availability: Only when user registered to a network. 1192 * 1193 * @param subId 1194 */ 1195 /** {@hide} */ 1196 public boolean isNetworkRoaming(int subId) { 1197 int phoneId = SubscriptionManager.getPhoneId(subId); 1198 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1199 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1200 } 1201 1202 /** 1203 * Returns the ISO country code equivalent of the current registered 1204 * operator's MCC (Mobile Country Code). 1205 * <p> 1206 * Availability: Only when user is registered to a network. Result may be 1207 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1208 * on a CDMA network). 1209 */ 1210 public String getNetworkCountryIso() { 1211 return getNetworkCountryIsoForPhone(getDefaultPhone()); 1212 } 1213 1214 /** 1215 * Returns the ISO country code equivalent of the current registered 1216 * operator's MCC (Mobile Country Code) of a subscription. 1217 * <p> 1218 * Availability: Only when user is registered to a network. Result may be 1219 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1220 * on a CDMA network). 1221 * 1222 * @param subId for which Network CountryIso is returned 1223 */ 1224 /** {@hide} */ 1225 public String getNetworkCountryIsoForSubscription(int subId) { 1226 int phoneId = SubscriptionManager.getPhoneId(subId); 1227 return getNetworkCountryIsoForPhone(phoneId); 1228 } 1229 1230 /** 1231 * Returns the ISO country code equivalent of the current registered 1232 * operator's MCC (Mobile Country Code) of a subscription. 1233 * <p> 1234 * Availability: Only when user is registered to a network. Result may be 1235 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1236 * on a CDMA network). 1237 * 1238 * @param phoneId for which Network CountryIso is returned 1239 */ 1240 /** {@hide} */ 1241 public String getNetworkCountryIsoForPhone(int phoneId) { 1242 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1243 } 1244 1245 /** Network type is unknown */ 1246 public static final int NETWORK_TYPE_UNKNOWN = 0; 1247 /** Current network is GPRS */ 1248 public static final int NETWORK_TYPE_GPRS = 1; 1249 /** Current network is EDGE */ 1250 public static final int NETWORK_TYPE_EDGE = 2; 1251 /** Current network is UMTS */ 1252 public static final int NETWORK_TYPE_UMTS = 3; 1253 /** Current network is CDMA: Either IS95A or IS95B*/ 1254 public static final int NETWORK_TYPE_CDMA = 4; 1255 /** Current network is EVDO revision 0*/ 1256 public static final int NETWORK_TYPE_EVDO_0 = 5; 1257 /** Current network is EVDO revision A*/ 1258 public static final int NETWORK_TYPE_EVDO_A = 6; 1259 /** Current network is 1xRTT*/ 1260 public static final int NETWORK_TYPE_1xRTT = 7; 1261 /** Current network is HSDPA */ 1262 public static final int NETWORK_TYPE_HSDPA = 8; 1263 /** Current network is HSUPA */ 1264 public static final int NETWORK_TYPE_HSUPA = 9; 1265 /** Current network is HSPA */ 1266 public static final int NETWORK_TYPE_HSPA = 10; 1267 /** Current network is iDen */ 1268 public static final int NETWORK_TYPE_IDEN = 11; 1269 /** Current network is EVDO revision B*/ 1270 public static final int NETWORK_TYPE_EVDO_B = 12; 1271 /** Current network is LTE */ 1272 public static final int NETWORK_TYPE_LTE = 13; 1273 /** Current network is eHRPD */ 1274 public static final int NETWORK_TYPE_EHRPD = 14; 1275 /** Current network is HSPA+ */ 1276 public static final int NETWORK_TYPE_HSPAP = 15; 1277 /** Current network is GSM {@hide} */ 1278 public static final int NETWORK_TYPE_GSM = 16; 1279 /** Current network is TD_SCDMA {@hide} */ 1280 public static final int NETWORK_TYPE_TD_SCDMA = 17; 1281 /** Current network is IWLAN {@hide} */ 1282 public static final int NETWORK_TYPE_IWLAN = 18; 1283 1284 /** 1285 * @return the NETWORK_TYPE_xxxx for current data connection. 1286 */ 1287 public int getNetworkType() { 1288 return getDataNetworkType(); 1289 } 1290 1291 /** 1292 * Returns a constant indicating the radio technology (network type) 1293 * currently in use on the device for a subscription. 1294 * @return the network type 1295 * 1296 * @param subId for which network type is returned 1297 * 1298 * @see #NETWORK_TYPE_UNKNOWN 1299 * @see #NETWORK_TYPE_GPRS 1300 * @see #NETWORK_TYPE_EDGE 1301 * @see #NETWORK_TYPE_UMTS 1302 * @see #NETWORK_TYPE_HSDPA 1303 * @see #NETWORK_TYPE_HSUPA 1304 * @see #NETWORK_TYPE_HSPA 1305 * @see #NETWORK_TYPE_CDMA 1306 * @see #NETWORK_TYPE_EVDO_0 1307 * @see #NETWORK_TYPE_EVDO_A 1308 * @see #NETWORK_TYPE_EVDO_B 1309 * @see #NETWORK_TYPE_1xRTT 1310 * @see #NETWORK_TYPE_IDEN 1311 * @see #NETWORK_TYPE_LTE 1312 * @see #NETWORK_TYPE_EHRPD 1313 * @see #NETWORK_TYPE_HSPAP 1314 */ 1315 /** {@hide} */ 1316 public int getNetworkType(int subId) { 1317 try { 1318 ITelephony telephony = getITelephony(); 1319 if (telephony != null) { 1320 return telephony.getNetworkTypeForSubscriber(subId); 1321 } else { 1322 // This can happen when the ITelephony interface is not up yet. 1323 return NETWORK_TYPE_UNKNOWN; 1324 } 1325 } catch(RemoteException ex) { 1326 // This shouldn't happen in the normal case 1327 return NETWORK_TYPE_UNKNOWN; 1328 } catch (NullPointerException ex) { 1329 // This could happen before phone restarts due to crashing 1330 return NETWORK_TYPE_UNKNOWN; 1331 } 1332 } 1333 1334 /** 1335 * Returns a constant indicating the radio technology (network type) 1336 * currently in use on the device for data transmission. 1337 * @return the network type 1338 * 1339 * @see #NETWORK_TYPE_UNKNOWN 1340 * @see #NETWORK_TYPE_GPRS 1341 * @see #NETWORK_TYPE_EDGE 1342 * @see #NETWORK_TYPE_UMTS 1343 * @see #NETWORK_TYPE_HSDPA 1344 * @see #NETWORK_TYPE_HSUPA 1345 * @see #NETWORK_TYPE_HSPA 1346 * @see #NETWORK_TYPE_CDMA 1347 * @see #NETWORK_TYPE_EVDO_0 1348 * @see #NETWORK_TYPE_EVDO_A 1349 * @see #NETWORK_TYPE_EVDO_B 1350 * @see #NETWORK_TYPE_1xRTT 1351 * @see #NETWORK_TYPE_IDEN 1352 * @see #NETWORK_TYPE_LTE 1353 * @see #NETWORK_TYPE_EHRPD 1354 * @see #NETWORK_TYPE_HSPAP 1355 * 1356 * @hide 1357 */ 1358 public int getDataNetworkType() { 1359 return getDataNetworkType(getDefaultSubscription()); 1360 } 1361 1362 /** 1363 * Returns a constant indicating the radio technology (network type) 1364 * currently in use on the device for data transmission for a subscription 1365 * @return the network type 1366 * 1367 * @param subId for which network type is returned 1368 */ 1369 /** {@hide} */ 1370 public int getDataNetworkType(int subId) { 1371 try{ 1372 ITelephony telephony = getITelephony(); 1373 if (telephony != null) { 1374 return telephony.getDataNetworkTypeForSubscriber(subId); 1375 } else { 1376 // This can happen when the ITelephony interface is not up yet. 1377 return NETWORK_TYPE_UNKNOWN; 1378 } 1379 } catch(RemoteException ex) { 1380 // This shouldn't happen in the normal case 1381 return NETWORK_TYPE_UNKNOWN; 1382 } catch (NullPointerException ex) { 1383 // This could happen before phone restarts due to crashing 1384 return NETWORK_TYPE_UNKNOWN; 1385 } 1386 } 1387 1388 /** 1389 * Returns the NETWORK_TYPE_xxxx for voice 1390 * 1391 * @hide 1392 */ 1393 public int getVoiceNetworkType() { 1394 return getVoiceNetworkType(getDefaultSubscription()); 1395 } 1396 1397 /** 1398 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1399 * 1400 */ 1401 /** {@hide} */ 1402 public int getVoiceNetworkType(int subId) { 1403 try{ 1404 ITelephony telephony = getITelephony(); 1405 if (telephony != null) { 1406 return telephony.getVoiceNetworkTypeForSubscriber(subId); 1407 } else { 1408 // This can happen when the ITelephony interface is not up yet. 1409 return NETWORK_TYPE_UNKNOWN; 1410 } 1411 } catch(RemoteException ex) { 1412 // This shouldn't happen in the normal case 1413 return NETWORK_TYPE_UNKNOWN; 1414 } catch (NullPointerException ex) { 1415 // This could happen before phone restarts due to crashing 1416 return NETWORK_TYPE_UNKNOWN; 1417 } 1418 } 1419 1420 /** Unknown network class. {@hide} */ 1421 public static final int NETWORK_CLASS_UNKNOWN = 0; 1422 /** Class of broadly defined "2G" networks. {@hide} */ 1423 public static final int NETWORK_CLASS_2_G = 1; 1424 /** Class of broadly defined "3G" networks. {@hide} */ 1425 public static final int NETWORK_CLASS_3_G = 2; 1426 /** Class of broadly defined "4G" networks. {@hide} */ 1427 public static final int NETWORK_CLASS_4_G = 3; 1428 1429 /** 1430 * Return general class of network type, such as "3G" or "4G". In cases 1431 * where classification is contentious, this method is conservative. 1432 * 1433 * @hide 1434 */ 1435 public static int getNetworkClass(int networkType) { 1436 switch (networkType) { 1437 case NETWORK_TYPE_GPRS: 1438 case NETWORK_TYPE_GSM: 1439 case NETWORK_TYPE_EDGE: 1440 case NETWORK_TYPE_CDMA: 1441 case NETWORK_TYPE_1xRTT: 1442 case NETWORK_TYPE_IDEN: 1443 return NETWORK_CLASS_2_G; 1444 case NETWORK_TYPE_UMTS: 1445 case NETWORK_TYPE_EVDO_0: 1446 case NETWORK_TYPE_EVDO_A: 1447 case NETWORK_TYPE_HSDPA: 1448 case NETWORK_TYPE_HSUPA: 1449 case NETWORK_TYPE_HSPA: 1450 case NETWORK_TYPE_EVDO_B: 1451 case NETWORK_TYPE_EHRPD: 1452 case NETWORK_TYPE_HSPAP: 1453 case NETWORK_TYPE_TD_SCDMA: 1454 return NETWORK_CLASS_3_G; 1455 case NETWORK_TYPE_LTE: 1456 case NETWORK_TYPE_IWLAN: 1457 return NETWORK_CLASS_4_G; 1458 default: 1459 return NETWORK_CLASS_UNKNOWN; 1460 } 1461 } 1462 1463 /** 1464 * Returns a string representation of the radio technology (network type) 1465 * currently in use on the device. 1466 * @return the name of the radio technology 1467 * 1468 * @hide pending API council review 1469 */ 1470 public String getNetworkTypeName() { 1471 return getNetworkTypeName(getNetworkType()); 1472 } 1473 1474 /** 1475 * Returns a string representation of the radio technology (network type) 1476 * currently in use on the device. 1477 * @param subId for which network type is returned 1478 * @return the name of the radio technology 1479 * 1480 */ 1481 /** {@hide} */ 1482 public static String getNetworkTypeName(int type) { 1483 switch (type) { 1484 case NETWORK_TYPE_GPRS: 1485 return "GPRS"; 1486 case NETWORK_TYPE_EDGE: 1487 return "EDGE"; 1488 case NETWORK_TYPE_UMTS: 1489 return "UMTS"; 1490 case NETWORK_TYPE_HSDPA: 1491 return "HSDPA"; 1492 case NETWORK_TYPE_HSUPA: 1493 return "HSUPA"; 1494 case NETWORK_TYPE_HSPA: 1495 return "HSPA"; 1496 case NETWORK_TYPE_CDMA: 1497 return "CDMA"; 1498 case NETWORK_TYPE_EVDO_0: 1499 return "CDMA - EvDo rev. 0"; 1500 case NETWORK_TYPE_EVDO_A: 1501 return "CDMA - EvDo rev. A"; 1502 case NETWORK_TYPE_EVDO_B: 1503 return "CDMA - EvDo rev. B"; 1504 case NETWORK_TYPE_1xRTT: 1505 return "CDMA - 1xRTT"; 1506 case NETWORK_TYPE_LTE: 1507 return "LTE"; 1508 case NETWORK_TYPE_EHRPD: 1509 return "CDMA - eHRPD"; 1510 case NETWORK_TYPE_IDEN: 1511 return "iDEN"; 1512 case NETWORK_TYPE_HSPAP: 1513 return "HSPA+"; 1514 case NETWORK_TYPE_GSM: 1515 return "GSM"; 1516 case NETWORK_TYPE_TD_SCDMA: 1517 return "TD_SCDMA"; 1518 case NETWORK_TYPE_IWLAN: 1519 return "IWLAN"; 1520 default: 1521 return "UNKNOWN"; 1522 } 1523 } 1524 1525 // 1526 // 1527 // SIM Card 1528 // 1529 // 1530 1531 /** 1532 * SIM card state: Unknown. Signifies that the SIM is in transition 1533 * between states. For example, when the user inputs the SIM pin 1534 * under PIN_REQUIRED state, a query for sim status returns 1535 * this state before turning to SIM_STATE_READY. 1536 * 1537 * These are the ordinal value of IccCardConstants.State. 1538 */ 1539 public static final int SIM_STATE_UNKNOWN = 0; 1540 /** SIM card state: no SIM card is available in the device */ 1541 public static final int SIM_STATE_ABSENT = 1; 1542 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1543 public static final int SIM_STATE_PIN_REQUIRED = 2; 1544 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1545 public static final int SIM_STATE_PUK_REQUIRED = 3; 1546 /** SIM card state: Locked: requires a network PIN to unlock */ 1547 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1548 /** SIM card state: Ready */ 1549 public static final int SIM_STATE_READY = 5; 1550 /** SIM card state: SIM Card is NOT READY 1551 *@hide 1552 */ 1553 public static final int SIM_STATE_NOT_READY = 6; 1554 /** SIM card state: SIM Card Error, permanently disabled 1555 *@hide 1556 */ 1557 public static final int SIM_STATE_PERM_DISABLED = 7; 1558 /** SIM card state: SIM Card Error, present but faulty 1559 *@hide 1560 */ 1561 public static final int SIM_STATE_CARD_IO_ERROR = 8; 1562 1563 /** 1564 * @return true if a ICC card is present 1565 */ 1566 public boolean hasIccCard() { 1567 return hasIccCard(getDefaultSim()); 1568 } 1569 1570 /** 1571 * @return true if a ICC card is present for a subscription 1572 * 1573 * @param slotId for which icc card presence is checked 1574 */ 1575 /** {@hide} */ 1576 // FIXME Input argument slotId should be of type int 1577 public boolean hasIccCard(int slotId) { 1578 1579 try { 1580 ITelephony telephony = getITelephony(); 1581 if (telephony == null) 1582 return false; 1583 return telephony.hasIccCardUsingSlotId(slotId); 1584 } catch (RemoteException ex) { 1585 // Assume no ICC card if remote exception which shouldn't happen 1586 return false; 1587 } catch (NullPointerException ex) { 1588 // This could happen before phone restarts due to crashing 1589 return false; 1590 } 1591 } 1592 1593 /** 1594 * Returns a constant indicating the state of the default SIM card. 1595 * 1596 * @see #SIM_STATE_UNKNOWN 1597 * @see #SIM_STATE_ABSENT 1598 * @see #SIM_STATE_PIN_REQUIRED 1599 * @see #SIM_STATE_PUK_REQUIRED 1600 * @see #SIM_STATE_NETWORK_LOCKED 1601 * @see #SIM_STATE_READY 1602 * @see #SIM_STATE_NOT_READY 1603 * @see #SIM_STATE_PERM_DISABLED 1604 * @see #SIM_STATE_CARD_IO_ERROR 1605 */ 1606 public int getSimState() { 1607 return getSimState(getDefaultSim()); 1608 } 1609 1610 /** 1611 * Returns a constant indicating the state of the device SIM card in a slot. 1612 * 1613 * @param slotIdx 1614 * 1615 * @see #SIM_STATE_UNKNOWN 1616 * @see #SIM_STATE_ABSENT 1617 * @see #SIM_STATE_PIN_REQUIRED 1618 * @see #SIM_STATE_PUK_REQUIRED 1619 * @see #SIM_STATE_NETWORK_LOCKED 1620 * @see #SIM_STATE_READY 1621 * @see #SIM_STATE_NOT_READY 1622 * @see #SIM_STATE_PERM_DISABLED 1623 * @see #SIM_STATE_CARD_IO_ERROR 1624 */ 1625 /** {@hide} */ 1626 public int getSimState(int slotIdx) { 1627 int[] subId = SubscriptionManager.getSubId(slotIdx); 1628 if (subId == null || subId.length == 0) { 1629 Rlog.d(TAG, "getSimState:- empty subId return SIM_STATE_ABSENT"); 1630 return SIM_STATE_UNKNOWN; 1631 } 1632 int simState = SubscriptionManager.getSimStateForSubscriber(subId[0]); 1633 Rlog.d(TAG, "getSimState: simState=" + simState + " slotIdx=" + slotIdx); 1634 return simState; 1635 } 1636 1637 /** 1638 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1639 * provider of the SIM. 5 or 6 decimal digits. 1640 * <p> 1641 * Availability: SIM state must be {@link #SIM_STATE_READY} 1642 * 1643 * @see #getSimState 1644 */ 1645 public String getSimOperator() { 1646 return getSimOperatorNumeric(); 1647 } 1648 1649 /** 1650 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1651 * provider of the SIM. 5 or 6 decimal digits. 1652 * <p> 1653 * Availability: SIM state must be {@link #SIM_STATE_READY} 1654 * 1655 * @see #getSimState 1656 * 1657 * @param subId for which SimOperator is returned 1658 * @hide 1659 */ 1660 public String getSimOperator(int subId) { 1661 return getSimOperatorNumericForSubscription(subId); 1662 } 1663 1664 /** 1665 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1666 * provider of the SIM. 5 or 6 decimal digits. 1667 * <p> 1668 * Availability: SIM state must be {@link #SIM_STATE_READY} 1669 * 1670 * @see #getSimState 1671 * @hide 1672 */ 1673 public String getSimOperatorNumeric() { 1674 int subId = SubscriptionManager.getDefaultDataSubId(); 1675 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1676 subId = SubscriptionManager.getDefaultSmsSubId(); 1677 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1678 subId = SubscriptionManager.getDefaultVoiceSubId(); 1679 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1680 subId = SubscriptionManager.getDefaultSubId(); 1681 } 1682 } 1683 } 1684 Rlog.d(TAG, "getSimOperatorNumeric(): default subId=" + subId); 1685 return getSimOperatorNumericForSubscription(subId); 1686 } 1687 1688 /** 1689 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1690 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1691 * <p> 1692 * Availability: SIM state must be {@link #SIM_STATE_READY} 1693 * 1694 * @see #getSimState 1695 * 1696 * @param subId for which SimOperator is returned 1697 * @hide 1698 */ 1699 public String getSimOperatorNumericForSubscription(int subId) { 1700 int phoneId = SubscriptionManager.getPhoneId(subId); 1701 return getSimOperatorNumericForPhone(phoneId); 1702 } 1703 1704 /** 1705 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1706 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1707 * <p> 1708 * 1709 * @param phoneId for which SimOperator is returned 1710 * @hide 1711 */ 1712 public String getSimOperatorNumericForPhone(int phoneId) { 1713 return getTelephonyProperty(phoneId, 1714 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 1715 } 1716 1717 /** 1718 * Returns the Service Provider Name (SPN). 1719 * <p> 1720 * Availability: SIM state must be {@link #SIM_STATE_READY} 1721 * 1722 * @see #getSimState 1723 */ 1724 public String getSimOperatorName() { 1725 return getSimOperatorNameForPhone(getDefaultPhone()); 1726 } 1727 1728 /** 1729 * Returns the Service Provider Name (SPN). 1730 * <p> 1731 * Availability: SIM state must be {@link #SIM_STATE_READY} 1732 * 1733 * @see #getSimState 1734 * 1735 * @param subId for which SimOperatorName is returned 1736 * @hide 1737 */ 1738 public String getSimOperatorNameForSubscription(int subId) { 1739 int phoneId = SubscriptionManager.getPhoneId(subId); 1740 return getSimOperatorNameForPhone(phoneId); 1741 } 1742 1743 /** 1744 * Returns the Service Provider Name (SPN). 1745 * 1746 * @hide 1747 */ 1748 public String getSimOperatorNameForPhone(int phoneId) { 1749 return getTelephonyProperty(phoneId, 1750 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 1751 } 1752 1753 /** 1754 * Returns the ISO country code equivalent for the SIM provider's country code. 1755 */ 1756 public String getSimCountryIso() { 1757 return getSimCountryIsoForPhone(getDefaultPhone()); 1758 } 1759 1760 /** 1761 * Returns the ISO country code equivalent for the SIM provider's country code. 1762 * 1763 * @param subId for which SimCountryIso is returned 1764 * 1765 * @hide 1766 */ 1767 public String getSimCountryIso(int subId) { 1768 return getSimCountryIsoForSubscription(subId); 1769 } 1770 1771 /** 1772 * Returns the ISO country code equivalent for the SIM provider's country code. 1773 * 1774 * @param subId for which SimCountryIso is returned 1775 * 1776 * @hide 1777 */ 1778 public String getSimCountryIsoForSubscription(int subId) { 1779 int phoneId = SubscriptionManager.getPhoneId(subId); 1780 return getSimCountryIsoForPhone(phoneId); 1781 } 1782 1783 /** 1784 * Returns the ISO country code equivalent for the SIM provider's country code. 1785 * 1786 * @hide 1787 */ 1788 public String getSimCountryIsoForPhone(int phoneId) { 1789 return getTelephonyProperty(phoneId, 1790 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 1791 } 1792 1793 /** 1794 * Returns the serial number of the SIM, if applicable. Return null if it is 1795 * unavailable. 1796 * <p> 1797 * Requires Permission: 1798 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1799 */ 1800 public String getSimSerialNumber() { 1801 return getSimSerialNumber(getDefaultSubscription()); 1802 } 1803 1804 /** 1805 * Returns the serial number for the given subscription, if applicable. Return null if it is 1806 * unavailable. 1807 * <p> 1808 * @param subId for which Sim Serial number is returned 1809 * Requires Permission: 1810 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1811 */ 1812 /** {@hide} */ 1813 public String getSimSerialNumber(int subId) { 1814 try { 1815 IPhoneSubInfo info = getSubscriberInfo(); 1816 if (info == null) 1817 return null; 1818 return info.getIccSerialNumberForSubscriber(subId); 1819 } catch (RemoteException ex) { 1820 return null; 1821 } catch (NullPointerException ex) { 1822 // This could happen before phone restarts due to crashing 1823 return null; 1824 } 1825 } 1826 1827 /** 1828 * Return if the current radio is LTE on CDMA. This 1829 * is a tri-state return value as for a period of time 1830 * the mode may be unknown. 1831 * 1832 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1833 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1834 * 1835 * @hide 1836 */ 1837 public int getLteOnCdmaMode() { 1838 return getLteOnCdmaMode(getDefaultSubscription()); 1839 } 1840 1841 /** 1842 * Return if the current radio is LTE on CDMA for Subscription. This 1843 * is a tri-state return value as for a period of time 1844 * the mode may be unknown. 1845 * 1846 * @param subId for which radio is LTE on CDMA is returned 1847 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1848 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1849 * 1850 */ 1851 /** {@hide} */ 1852 public int getLteOnCdmaMode(int subId) { 1853 try { 1854 ITelephony telephony = getITelephony(); 1855 if (telephony == null) 1856 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1857 return telephony.getLteOnCdmaModeForSubscriber(subId); 1858 } catch (RemoteException ex) { 1859 // Assume no ICC card if remote exception which shouldn't happen 1860 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1861 } catch (NullPointerException ex) { 1862 // This could happen before phone restarts due to crashing 1863 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1864 } 1865 } 1866 1867 // 1868 // 1869 // Subscriber Info 1870 // 1871 // 1872 1873 /** 1874 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 1875 * Return null if it is unavailable. 1876 * <p> 1877 * Requires Permission: 1878 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1879 */ 1880 public String getSubscriberId() { 1881 return getSubscriberId(getDefaultSubscription()); 1882 } 1883 1884 /** 1885 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 1886 * for a subscription. 1887 * Return null if it is unavailable. 1888 * <p> 1889 * Requires Permission: 1890 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1891 * 1892 * @param subId whose subscriber id is returned 1893 */ 1894 /** {@hide} */ 1895 public String getSubscriberId(int subId) { 1896 try { 1897 IPhoneSubInfo info = getSubscriberInfo(); 1898 if (info == null) 1899 return null; 1900 return info.getSubscriberIdForSubscriber(subId); 1901 } catch (RemoteException ex) { 1902 return null; 1903 } catch (NullPointerException ex) { 1904 // This could happen before phone restarts due to crashing 1905 return null; 1906 } 1907 } 1908 1909 /** 1910 * Returns the Group Identifier Level1 for a GSM phone. 1911 * Return null if it is unavailable. 1912 * <p> 1913 * Requires Permission: 1914 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1915 */ 1916 public String getGroupIdLevel1() { 1917 try { 1918 IPhoneSubInfo info = getSubscriberInfo(); 1919 if (info == null) 1920 return null; 1921 return info.getGroupIdLevel1(); 1922 } catch (RemoteException ex) { 1923 return null; 1924 } catch (NullPointerException ex) { 1925 // This could happen before phone restarts due to crashing 1926 return null; 1927 } 1928 } 1929 1930 /** 1931 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 1932 * Return null if it is unavailable. 1933 * <p> 1934 * Requires Permission: 1935 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1936 * 1937 * @param subscription whose subscriber id is returned 1938 */ 1939 /** {@hide} */ 1940 public String getGroupIdLevel1(int subId) { 1941 try { 1942 IPhoneSubInfo info = getSubscriberInfo(); 1943 if (info == null) 1944 return null; 1945 return info.getGroupIdLevel1ForSubscriber(subId); 1946 } catch (RemoteException ex) { 1947 return null; 1948 } catch (NullPointerException ex) { 1949 // This could happen before phone restarts due to crashing 1950 return null; 1951 } 1952 } 1953 1954 /** 1955 * Returns the phone number string for line 1, for example, the MSISDN 1956 * for a GSM phone. Return null if it is unavailable. 1957 * <p> 1958 * Requires Permission: 1959 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1960 */ 1961 public String getLine1Number() { 1962 return getLine1NumberForSubscriber(getDefaultSubscription()); 1963 } 1964 1965 /** 1966 * Returns the phone number string for line 1, for example, the MSISDN 1967 * for a GSM phone for a particular subscription. Return null if it is unavailable. 1968 * <p> 1969 * Requires Permission: 1970 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1971 * 1972 * @param subId whose phone number for line 1 is returned 1973 */ 1974 /** {@hide} */ 1975 public String getLine1NumberForSubscriber(int subId) { 1976 String number = null; 1977 try { 1978 ITelephony telephony = getITelephony(); 1979 if (telephony != null) 1980 number = telephony.getLine1NumberForDisplay(subId); 1981 } catch (RemoteException ex) { 1982 } catch (NullPointerException ex) { 1983 } 1984 if (number != null) { 1985 return number; 1986 } 1987 try { 1988 IPhoneSubInfo info = getSubscriberInfo(); 1989 if (info == null) 1990 return null; 1991 return info.getLine1NumberForSubscriber(subId); 1992 } catch (RemoteException ex) { 1993 return null; 1994 } catch (NullPointerException ex) { 1995 // This could happen before phone restarts due to crashing 1996 return null; 1997 } 1998 } 1999 2000 /** 2001 * Set the line 1 phone number string and its alphatag for the current ICCID 2002 * for display purpose only, for example, displayed in Phone Status. It won't 2003 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2004 * value. 2005 * 2006 * <p>Requires that the calling app has carrier privileges. 2007 * @see #hasCarrierPrivileges 2008 * 2009 * @param alphaTag alpha-tagging of the dailing nubmer 2010 * @param number The dialing number 2011 * @return true if the operation was executed correctly. 2012 */ 2013 public boolean setLine1NumberForDisplay(String alphaTag, String number) { 2014 return setLine1NumberForDisplayForSubscriber(getDefaultSubscription(), alphaTag, number); 2015 } 2016 2017 /** 2018 * Set the line 1 phone number string and its alphatag for the current ICCID 2019 * for display purpose only, for example, displayed in Phone Status. It won't 2020 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2021 * value. 2022 * 2023 * <p>Requires that the calling app has carrier privileges. 2024 * @see #hasCarrierPrivileges 2025 * 2026 * @param subId the subscriber that the alphatag and dialing number belongs to. 2027 * @param alphaTag alpha-tagging of the dailing nubmer 2028 * @param number The dialing number 2029 * @return true if the operation was executed correctly. 2030 * @hide 2031 */ 2032 public boolean setLine1NumberForDisplayForSubscriber(int subId, String alphaTag, String number) { 2033 try { 2034 ITelephony telephony = getITelephony(); 2035 if (telephony != null) 2036 return telephony.setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 2037 } catch (RemoteException ex) { 2038 } catch (NullPointerException ex) { 2039 } 2040 return false; 2041 } 2042 2043 /** 2044 * Informs the system of an intentional upcoming carrier network change by 2045 * a carrier app. This call is optional and is only used to allow the 2046 * system to provide alternative UI while telephony is performing an action 2047 * that may result in intentional, temporary network lack of connectivity. 2048 * <p> 2049 * Based on the active parameter passed in, this method will either show or 2050 * hide the alternative UI. There is no timeout associated with showing 2051 * this UX, so a carrier app must be sure to call with active set to false 2052 * sometime after calling with it set to true. 2053 * <p> 2054 * Requires Permission: 2055 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2056 * Or the calling app has carrier privileges. 2057 * @see #hasCarrierPrivileges 2058 * 2059 * @param active Whether the carrier network change is or shortly will be 2060 * active. Set this value to true to begin showing 2061 * alternative UI and false to stop. 2062 */ 2063 public void notifyCarrierNetworkChange(boolean active) { 2064 try { 2065 if (sRegistry != null) 2066 sRegistry.notifyCarrierNetworkChange(active); 2067 } catch (RemoteException ex) { 2068 } catch (NullPointerException ex) { 2069 } 2070 } 2071 2072 /** 2073 * Returns the alphabetic identifier associated with the line 1 number. 2074 * Return null if it is unavailable. 2075 * <p> 2076 * Requires Permission: 2077 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2078 * @hide 2079 * nobody seems to call this. 2080 */ 2081 public String getLine1AlphaTag() { 2082 return getLine1AlphaTagForSubscriber(getDefaultSubscription()); 2083 } 2084 2085 /** 2086 * Returns the alphabetic identifier associated with the line 1 number 2087 * for a subscription. 2088 * Return null if it is unavailable. 2089 * <p> 2090 * Requires Permission: 2091 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2092 * @param subId whose alphabetic identifier associated with line 1 is returned 2093 * nobody seems to call this. 2094 */ 2095 /** {@hide} */ 2096 public String getLine1AlphaTagForSubscriber(int subId) { 2097 String alphaTag = null; 2098 try { 2099 ITelephony telephony = getITelephony(); 2100 if (telephony != null) 2101 alphaTag = telephony.getLine1AlphaTagForDisplay(subId); 2102 } catch (RemoteException ex) { 2103 } catch (NullPointerException ex) { 2104 } 2105 if (alphaTag != null) { 2106 return alphaTag; 2107 } 2108 try { 2109 IPhoneSubInfo info = getSubscriberInfo(); 2110 if (info == null) 2111 return null; 2112 return info.getLine1AlphaTagForSubscriber(subId); 2113 } catch (RemoteException ex) { 2114 return null; 2115 } catch (NullPointerException ex) { 2116 // This could happen before phone restarts due to crashing 2117 return null; 2118 } 2119 } 2120 2121 /** 2122 * Return the set of subscriber IDs that should be considered as "merged 2123 * together" for data usage purposes. This is commonly {@code null} to 2124 * indicate no merging is required. Any returned subscribers are sorted in a 2125 * deterministic order. 2126 * 2127 * @hide 2128 */ 2129 public @Nullable String[] getMergedSubscriberIds() { 2130 try { 2131 ITelephony telephony = getITelephony(); 2132 if (telephony != null) 2133 return telephony.getMergedSubscriberIds(); 2134 } catch (RemoteException ex) { 2135 } catch (NullPointerException ex) { 2136 } 2137 return null; 2138 } 2139 2140 /** 2141 * Returns the MSISDN string. 2142 * for a GSM phone. Return null if it is unavailable. 2143 * <p> 2144 * Requires Permission: 2145 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2146 * 2147 * @hide 2148 */ 2149 public String getMsisdn() { 2150 return getMsisdn(getDefaultSubscription()); 2151 } 2152 2153 /** 2154 * Returns the MSISDN string. 2155 * for a GSM phone. Return null if it is unavailable. 2156 * <p> 2157 * Requires Permission: 2158 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2159 * 2160 * @param subId for which msisdn is returned 2161 */ 2162 /** {@hide} */ 2163 public String getMsisdn(int subId) { 2164 try { 2165 IPhoneSubInfo info = getSubscriberInfo(); 2166 if (info == null) 2167 return null; 2168 return info.getMsisdnForSubscriber(subId); 2169 } catch (RemoteException ex) { 2170 return null; 2171 } catch (NullPointerException ex) { 2172 // This could happen before phone restarts due to crashing 2173 return null; 2174 } 2175 } 2176 2177 /** 2178 * Returns the voice mail number. Return null if it is unavailable. 2179 * <p> 2180 * Requires Permission: 2181 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2182 */ 2183 public String getVoiceMailNumber() { 2184 return getVoiceMailNumber(getDefaultSubscription()); 2185 } 2186 2187 /** 2188 * Returns the voice mail number for a subscription. 2189 * Return null if it is unavailable. 2190 * <p> 2191 * Requires Permission: 2192 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2193 * @param subId whose voice mail number is returned 2194 */ 2195 /** {@hide} */ 2196 public String getVoiceMailNumber(int subId) { 2197 try { 2198 IPhoneSubInfo info = getSubscriberInfo(); 2199 if (info == null) 2200 return null; 2201 return info.getVoiceMailNumberForSubscriber(subId); 2202 } catch (RemoteException ex) { 2203 return null; 2204 } catch (NullPointerException ex) { 2205 // This could happen before phone restarts due to crashing 2206 return null; 2207 } 2208 } 2209 2210 /** 2211 * Returns the complete voice mail number. Return null if it is unavailable. 2212 * <p> 2213 * Requires Permission: 2214 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2215 * 2216 * @hide 2217 */ 2218 public String getCompleteVoiceMailNumber() { 2219 return getCompleteVoiceMailNumber(getDefaultSubscription()); 2220 } 2221 2222 /** 2223 * Returns the complete voice mail number. Return null if it is unavailable. 2224 * <p> 2225 * Requires Permission: 2226 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2227 * 2228 * @param subId 2229 */ 2230 /** {@hide} */ 2231 public String getCompleteVoiceMailNumber(int subId) { 2232 try { 2233 IPhoneSubInfo info = getSubscriberInfo(); 2234 if (info == null) 2235 return null; 2236 return info.getCompleteVoiceMailNumberForSubscriber(subId); 2237 } catch (RemoteException ex) { 2238 return null; 2239 } catch (NullPointerException ex) { 2240 // This could happen before phone restarts due to crashing 2241 return null; 2242 } 2243 } 2244 2245 /** 2246 * Sets the voice mail number. 2247 * 2248 * <p>Requires that the calling app has carrier privileges. 2249 * @see #hasCarrierPrivileges 2250 * 2251 * @param alphaTag The alpha tag to display. 2252 * @param number The voicemail number. 2253 */ 2254 public boolean setVoiceMailNumber(String alphaTag, String number) { 2255 return setVoiceMailNumber(getDefaultSubscription(), alphaTag, number); 2256 } 2257 2258 /** 2259 * Sets the voicemail number for the given subscriber. 2260 * 2261 * <p>Requires that the calling app has carrier privileges. 2262 * @see #hasCarrierPrivileges 2263 * 2264 * @param subId The subscription id. 2265 * @param alphaTag The alpha tag to display. 2266 * @param number The voicemail number. 2267 */ 2268 /** {@hide} */ 2269 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 2270 try { 2271 ITelephony telephony = getITelephony(); 2272 if (telephony != null) 2273 return telephony.setVoiceMailNumber(subId, alphaTag, number); 2274 } catch (RemoteException ex) { 2275 } catch (NullPointerException ex) { 2276 } 2277 return false; 2278 } 2279 2280 /** 2281 * Returns the voice mail count. Return 0 if unavailable. 2282 * <p> 2283 * Requires Permission: 2284 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2285 * @hide 2286 */ 2287 public int getVoiceMessageCount() { 2288 return getVoiceMessageCount(getDefaultSubscription()); 2289 } 2290 2291 /** 2292 * Returns the voice mail count for a subscription. Return 0 if unavailable. 2293 * <p> 2294 * Requires Permission: 2295 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2296 * @param subId whose voice message count is returned 2297 */ 2298 /** {@hide} */ 2299 public int getVoiceMessageCount(int subId) { 2300 try { 2301 ITelephony telephony = getITelephony(); 2302 if (telephony == null) 2303 return 0; 2304 return telephony.getVoiceMessageCountForSubscriber(subId); 2305 } catch (RemoteException ex) { 2306 return 0; 2307 } catch (NullPointerException ex) { 2308 // This could happen before phone restarts due to crashing 2309 return 0; 2310 } 2311 } 2312 2313 /** 2314 * Retrieves the alphabetic identifier associated with the voice 2315 * mail number. 2316 * <p> 2317 * Requires Permission: 2318 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2319 */ 2320 public String getVoiceMailAlphaTag() { 2321 return getVoiceMailAlphaTag(getDefaultSubscription()); 2322 } 2323 2324 /** 2325 * Retrieves the alphabetic identifier associated with the voice 2326 * mail number for a subscription. 2327 * <p> 2328 * Requires Permission: 2329 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2330 * @param subId whose alphabetic identifier associated with the 2331 * voice mail number is returned 2332 */ 2333 /** {@hide} */ 2334 public String getVoiceMailAlphaTag(int subId) { 2335 try { 2336 IPhoneSubInfo info = getSubscriberInfo(); 2337 if (info == null) 2338 return null; 2339 return info.getVoiceMailAlphaTagForSubscriber(subId); 2340 } catch (RemoteException ex) { 2341 return null; 2342 } catch (NullPointerException ex) { 2343 // This could happen before phone restarts due to crashing 2344 return null; 2345 } 2346 } 2347 2348 /** 2349 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2350 * @return the IMPI, or null if not present or not loaded 2351 * @hide 2352 */ 2353 public String getIsimImpi() { 2354 try { 2355 IPhoneSubInfo info = getSubscriberInfo(); 2356 if (info == null) 2357 return null; 2358 return info.getIsimImpi(); 2359 } catch (RemoteException ex) { 2360 return null; 2361 } catch (NullPointerException ex) { 2362 // This could happen before phone restarts due to crashing 2363 return null; 2364 } 2365 } 2366 2367 /** 2368 * Returns the IMS home network domain name that was loaded from the ISIM. 2369 * @return the IMS domain name, or null if not present or not loaded 2370 * @hide 2371 */ 2372 public String getIsimDomain() { 2373 try { 2374 IPhoneSubInfo info = getSubscriberInfo(); 2375 if (info == null) 2376 return null; 2377 return info.getIsimDomain(); 2378 } catch (RemoteException ex) { 2379 return null; 2380 } catch (NullPointerException ex) { 2381 // This could happen before phone restarts due to crashing 2382 return null; 2383 } 2384 } 2385 2386 /** 2387 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2388 * @return an array of IMPU strings, with one IMPU per string, or null if 2389 * not present or not loaded 2390 * @hide 2391 */ 2392 public String[] getIsimImpu() { 2393 try { 2394 IPhoneSubInfo info = getSubscriberInfo(); 2395 if (info == null) 2396 return null; 2397 return info.getIsimImpu(); 2398 } catch (RemoteException ex) { 2399 return null; 2400 } catch (NullPointerException ex) { 2401 // This could happen before phone restarts due to crashing 2402 return null; 2403 } 2404 } 2405 2406 /** 2407 * @hide 2408 */ 2409 private IPhoneSubInfo getSubscriberInfo() { 2410 // get it each time because that process crashes a lot 2411 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 2412 } 2413 2414 /** Device call state: No activity. */ 2415 public static final int CALL_STATE_IDLE = 0; 2416 /** Device call state: Ringing. A new call arrived and is 2417 * ringing or waiting. In the latter case, another call is 2418 * already active. */ 2419 public static final int CALL_STATE_RINGING = 1; 2420 /** Device call state: Off-hook. At least one call exists 2421 * that is dialing, active, or on hold, and no calls are ringing 2422 * or waiting. */ 2423 public static final int CALL_STATE_OFFHOOK = 2; 2424 2425 /** 2426 * Returns a constant indicating the call state (cellular) on the device. 2427 */ 2428 public int getCallState() { 2429 return getCallState(getDefaultSubscription()); 2430 } 2431 2432 /** 2433 * Returns a constant indicating the call state (cellular) on the device 2434 * for a subscription. 2435 * 2436 * @param subId whose call state is returned 2437 */ 2438 /** {@hide} */ 2439 public int getCallState(int subId) { 2440 try { 2441 ITelephony telephony = getITelephony(); 2442 if (telephony == null) 2443 return CALL_STATE_IDLE; 2444 return telephony.getCallStateForSubscriber(subId); 2445 } catch (RemoteException ex) { 2446 // the phone process is restarting. 2447 return CALL_STATE_IDLE; 2448 } catch (NullPointerException ex) { 2449 // the phone process is restarting. 2450 return CALL_STATE_IDLE; 2451 } 2452 } 2453 2454 /** Data connection activity: No traffic. */ 2455 public static final int DATA_ACTIVITY_NONE = 0x00000000; 2456 /** Data connection activity: Currently receiving IP PPP traffic. */ 2457 public static final int DATA_ACTIVITY_IN = 0x00000001; 2458 /** Data connection activity: Currently sending IP PPP traffic. */ 2459 public static final int DATA_ACTIVITY_OUT = 0x00000002; 2460 /** Data connection activity: Currently both sending and receiving 2461 * IP PPP traffic. */ 2462 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 2463 /** 2464 * Data connection is active, but physical link is down 2465 */ 2466 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 2467 2468 /** 2469 * Returns a constant indicating the type of activity on a data connection 2470 * (cellular). 2471 * 2472 * @see #DATA_ACTIVITY_NONE 2473 * @see #DATA_ACTIVITY_IN 2474 * @see #DATA_ACTIVITY_OUT 2475 * @see #DATA_ACTIVITY_INOUT 2476 * @see #DATA_ACTIVITY_DORMANT 2477 */ 2478 public int getDataActivity() { 2479 try { 2480 ITelephony telephony = getITelephony(); 2481 if (telephony == null) 2482 return DATA_ACTIVITY_NONE; 2483 return telephony.getDataActivity(); 2484 } catch (RemoteException ex) { 2485 // the phone process is restarting. 2486 return DATA_ACTIVITY_NONE; 2487 } catch (NullPointerException ex) { 2488 // the phone process is restarting. 2489 return DATA_ACTIVITY_NONE; 2490 } 2491 } 2492 2493 /** Data connection state: Unknown. Used before we know the state. 2494 * @hide 2495 */ 2496 public static final int DATA_UNKNOWN = -1; 2497 /** Data connection state: Disconnected. IP traffic not available. */ 2498 public static final int DATA_DISCONNECTED = 0; 2499 /** Data connection state: Currently setting up a data connection. */ 2500 public static final int DATA_CONNECTING = 1; 2501 /** Data connection state: Connected. IP traffic should be available. */ 2502 public static final int DATA_CONNECTED = 2; 2503 /** Data connection state: Suspended. The connection is up, but IP 2504 * traffic is temporarily unavailable. For example, in a 2G network, 2505 * data activity may be suspended when a voice call arrives. */ 2506 public static final int DATA_SUSPENDED = 3; 2507 2508 /** 2509 * Returns a constant indicating the current data connection state 2510 * (cellular). 2511 * 2512 * @see #DATA_DISCONNECTED 2513 * @see #DATA_CONNECTING 2514 * @see #DATA_CONNECTED 2515 * @see #DATA_SUSPENDED 2516 */ 2517 public int getDataState() { 2518 try { 2519 ITelephony telephony = getITelephony(); 2520 if (telephony == null) 2521 return DATA_DISCONNECTED; 2522 return telephony.getDataState(); 2523 } catch (RemoteException ex) { 2524 // the phone process is restarting. 2525 return DATA_DISCONNECTED; 2526 } catch (NullPointerException ex) { 2527 return DATA_DISCONNECTED; 2528 } 2529 } 2530 2531 /** 2532 * @hide 2533 */ 2534 private ITelephony getITelephony() { 2535 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 2536 } 2537 2538 /** 2539 * @hide 2540 */ 2541 private ITelecomService getTelecomService() { 2542 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 2543 } 2544 2545 // 2546 // 2547 // PhoneStateListener 2548 // 2549 // 2550 2551 /** 2552 * Registers a listener object to receive notification of changes 2553 * in specified telephony states. 2554 * <p> 2555 * To register a listener, pass a {@link PhoneStateListener} 2556 * and specify at least one telephony state of interest in 2557 * the events argument. 2558 * 2559 * At registration, and when a specified telephony state 2560 * changes, the telephony manager invokes the appropriate 2561 * callback method on the listener object and passes the 2562 * current (updated) values. 2563 * <p> 2564 * To unregister a listener, pass the listener object and set the 2565 * events argument to 2566 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 2567 * 2568 * @param listener The {@link PhoneStateListener} object to register 2569 * (or unregister) 2570 * @param events The telephony state(s) of interest to the listener, 2571 * as a bitwise-OR combination of {@link PhoneStateListener} 2572 * LISTEN_ flags. 2573 */ 2574 public void listen(PhoneStateListener listener, int events) { 2575 String pkgForDebug = mContext != null ? mContext.getPackageName() : "<unknown>"; 2576 try { 2577 Boolean notifyNow = (getITelephony() != null); 2578 sRegistry.listenForSubscriber(listener.mSubId, pkgForDebug, listener.callback, events, notifyNow); 2579 } catch (RemoteException ex) { 2580 // system process dead 2581 } catch (NullPointerException ex) { 2582 // system process dead 2583 } 2584 } 2585 2586 /** 2587 * Returns the CDMA ERI icon index to display 2588 * 2589 * @hide 2590 */ 2591 public int getCdmaEriIconIndex() { 2592 return getCdmaEriIconIndex(getDefaultSubscription()); 2593 } 2594 2595 /** 2596 * Returns the CDMA ERI icon index to display for a subscription 2597 */ 2598 /** {@hide} */ 2599 public int getCdmaEriIconIndex(int subId) { 2600 try { 2601 ITelephony telephony = getITelephony(); 2602 if (telephony == null) 2603 return -1; 2604 return telephony.getCdmaEriIconIndexForSubscriber(subId); 2605 } catch (RemoteException ex) { 2606 // the phone process is restarting. 2607 return -1; 2608 } catch (NullPointerException ex) { 2609 return -1; 2610 } 2611 } 2612 2613 /** 2614 * Returns the CDMA ERI icon mode, 2615 * 0 - ON 2616 * 1 - FLASHING 2617 * 2618 * @hide 2619 */ 2620 public int getCdmaEriIconMode() { 2621 return getCdmaEriIconMode(getDefaultSubscription()); 2622 } 2623 2624 /** 2625 * Returns the CDMA ERI icon mode for a subscription. 2626 * 0 - ON 2627 * 1 - FLASHING 2628 */ 2629 /** {@hide} */ 2630 public int getCdmaEriIconMode(int subId) { 2631 try { 2632 ITelephony telephony = getITelephony(); 2633 if (telephony == null) 2634 return -1; 2635 return telephony.getCdmaEriIconModeForSubscriber(subId); 2636 } catch (RemoteException ex) { 2637 // the phone process is restarting. 2638 return -1; 2639 } catch (NullPointerException ex) { 2640 return -1; 2641 } 2642 } 2643 2644 /** 2645 * Returns the CDMA ERI text, 2646 * 2647 * @hide 2648 */ 2649 public String getCdmaEriText() { 2650 return getCdmaEriText(getDefaultSubscription()); 2651 } 2652 2653 /** 2654 * Returns the CDMA ERI text, of a subscription 2655 * 2656 */ 2657 /** {@hide} */ 2658 public String getCdmaEriText(int subId) { 2659 try { 2660 ITelephony telephony = getITelephony(); 2661 if (telephony == null) 2662 return null; 2663 return telephony.getCdmaEriTextForSubscriber(subId); 2664 } catch (RemoteException ex) { 2665 // the phone process is restarting. 2666 return null; 2667 } catch (NullPointerException ex) { 2668 return null; 2669 } 2670 } 2671 2672 /** 2673 * @return true if the current device is "voice capable". 2674 * <p> 2675 * "Voice capable" means that this device supports circuit-switched 2676 * (i.e. voice) phone calls over the telephony network, and is allowed 2677 * to display the in-call UI while a cellular voice call is active. 2678 * This will be false on "data only" devices which can't make voice 2679 * calls and don't support any in-call UI. 2680 * <p> 2681 * Note: the meaning of this flag is subtly different from the 2682 * PackageManager.FEATURE_TELEPHONY system feature, which is available 2683 * on any device with a telephony radio, even if the device is 2684 * data-only. 2685 */ 2686 public boolean isVoiceCapable() { 2687 if (mContext == null) return true; 2688 return mContext.getResources().getBoolean( 2689 com.android.internal.R.bool.config_voice_capable); 2690 } 2691 2692 /** 2693 * @return true if the current device supports sms service. 2694 * <p> 2695 * If true, this means that the device supports both sending and 2696 * receiving sms via the telephony network. 2697 * <p> 2698 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 2699 * disabled when device doesn't support sms. 2700 */ 2701 public boolean isSmsCapable() { 2702 if (mContext == null) return true; 2703 return mContext.getResources().getBoolean( 2704 com.android.internal.R.bool.config_sms_capable); 2705 } 2706 2707 /** 2708 * Returns all observed cell information from all radios on the 2709 * device including the primary and neighboring cells. This does 2710 * not cause or change the rate of PhoneStateListner#onCellInfoChanged. 2711 *<p> 2712 * The list can include one or more of {@link android.telephony.CellInfoGsm CellInfoGsm}, 2713 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 2714 * {@link android.telephony.CellInfoLte CellInfoLte} and 2715 * {@link android.telephony.CellInfoWcdma CellInfoCdma} in any combination. 2716 * Specifically on devices with multiple radios it is typical to see instances of 2717 * one or more of any these in the list. In addition 0, 1 or more CellInfo 2718 * objects may return isRegistered() true. 2719 *<p> 2720 * This is preferred over using getCellLocation although for older 2721 * devices this may return null in which case getCellLocation should 2722 * be called. 2723 *<p> 2724 * @return List of CellInfo or null if info unavailable. 2725 * 2726 * <p>Requires Permission: {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 2727 */ 2728 public List<CellInfo> getAllCellInfo() { 2729 try { 2730 ITelephony telephony = getITelephony(); 2731 if (telephony == null) 2732 return null; 2733 return telephony.getAllCellInfo(); 2734 } catch (RemoteException ex) { 2735 return null; 2736 } catch (NullPointerException ex) { 2737 return null; 2738 } 2739 } 2740 2741 /** 2742 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 2743 * PhoneStateListener.onCellInfoChanged} will be invoked. 2744 *<p> 2745 * The default, 0, means invoke onCellInfoChanged when any of the reported 2746 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 2747 * A onCellInfoChanged. 2748 *<p> 2749 * @param rateInMillis the rate 2750 * 2751 * @hide 2752 */ 2753 public void setCellInfoListRate(int rateInMillis) { 2754 try { 2755 ITelephony telephony = getITelephony(); 2756 if (telephony != null) 2757 telephony.setCellInfoListRate(rateInMillis); 2758 } catch (RemoteException ex) { 2759 } catch (NullPointerException ex) { 2760 } 2761 } 2762 2763 /** 2764 * Returns the MMS user agent. 2765 */ 2766 public String getMmsUserAgent() { 2767 if (mContext == null) return null; 2768 return mContext.getResources().getString( 2769 com.android.internal.R.string.config_mms_user_agent); 2770 } 2771 2772 /** 2773 * Returns the MMS user agent profile URL. 2774 */ 2775 public String getMmsUAProfUrl() { 2776 if (mContext == null) return null; 2777 return mContext.getResources().getString( 2778 com.android.internal.R.string.config_mms_user_agent_profile_url); 2779 } 2780 2781 /** 2782 * Opens a logical channel to the ICC card. 2783 * 2784 * Input parameters equivalent to TS 27.007 AT+CCHO command. 2785 * 2786 * <p>Requires Permission: 2787 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2788 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2789 * 2790 * @param AID Application id. See ETSI 102.221 and 101.220. 2791 * @return an IccOpenLogicalChannelResponse object. 2792 */ 2793 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 2794 try { 2795 ITelephony telephony = getITelephony(); 2796 if (telephony != null) 2797 return telephony.iccOpenLogicalChannel(AID); 2798 } catch (RemoteException ex) { 2799 } catch (NullPointerException ex) { 2800 } 2801 return null; 2802 } 2803 2804 /** 2805 * Closes a previously opened logical channel to the ICC card. 2806 * 2807 * Input parameters equivalent to TS 27.007 AT+CCHC command. 2808 * 2809 * <p>Requires Permission: 2810 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2811 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2812 * 2813 * @param channel is the channel id to be closed as retruned by a successful 2814 * iccOpenLogicalChannel. 2815 * @return true if the channel was closed successfully. 2816 */ 2817 public boolean iccCloseLogicalChannel(int channel) { 2818 try { 2819 ITelephony telephony = getITelephony(); 2820 if (telephony != null) 2821 return telephony.iccCloseLogicalChannel(channel); 2822 } catch (RemoteException ex) { 2823 } catch (NullPointerException ex) { 2824 } 2825 return false; 2826 } 2827 2828 /** 2829 * Transmit an APDU to the ICC card over a logical channel. 2830 * 2831 * Input parameters equivalent to TS 27.007 AT+CGLA command. 2832 * 2833 * <p>Requires Permission: 2834 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2835 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2836 * 2837 * @param channel is the channel id to be closed as returned by a successful 2838 * iccOpenLogicalChannel. 2839 * @param cla Class of the APDU command. 2840 * @param instruction Instruction of the APDU command. 2841 * @param p1 P1 value of the APDU command. 2842 * @param p2 P2 value of the APDU command. 2843 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2844 * is sent to the SIM. 2845 * @param data Data to be sent with the APDU. 2846 * @return The APDU response from the ICC card with the status appended at 2847 * the end. 2848 */ 2849 public String iccTransmitApduLogicalChannel(int channel, int cla, 2850 int instruction, int p1, int p2, int p3, String data) { 2851 try { 2852 ITelephony telephony = getITelephony(); 2853 if (telephony != null) 2854 return telephony.iccTransmitApduLogicalChannel(channel, cla, 2855 instruction, p1, p2, p3, data); 2856 } catch (RemoteException ex) { 2857 } catch (NullPointerException ex) { 2858 } 2859 return ""; 2860 } 2861 2862 /** 2863 * Transmit an APDU to the ICC card over the basic channel. 2864 * 2865 * Input parameters equivalent to TS 27.007 AT+CSIM command. 2866 * 2867 * <p>Requires Permission: 2868 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2869 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2870 * 2871 * @param cla Class of the APDU command. 2872 * @param instruction Instruction of the APDU command. 2873 * @param p1 P1 value of the APDU command. 2874 * @param p2 P2 value of the APDU command. 2875 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2876 * is sent to the SIM. 2877 * @param data Data to be sent with the APDU. 2878 * @return The APDU response from the ICC card with the status appended at 2879 * the end. 2880 */ 2881 public String iccTransmitApduBasicChannel(int cla, 2882 int instruction, int p1, int p2, int p3, String data) { 2883 try { 2884 ITelephony telephony = getITelephony(); 2885 if (telephony != null) 2886 return telephony.iccTransmitApduBasicChannel(cla, 2887 instruction, p1, p2, p3, data); 2888 } catch (RemoteException ex) { 2889 } catch (NullPointerException ex) { 2890 } 2891 return ""; 2892 } 2893 2894 /** 2895 * Returns the response APDU for a command APDU sent through SIM_IO. 2896 * 2897 * <p>Requires Permission: 2898 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2899 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2900 * 2901 * @param fileID 2902 * @param command 2903 * @param p1 P1 value of the APDU command. 2904 * @param p2 P2 value of the APDU command. 2905 * @param p3 P3 value of the APDU command. 2906 * @param filePath 2907 * @return The APDU response. 2908 */ 2909 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 2910 String filePath) { 2911 try { 2912 ITelephony telephony = getITelephony(); 2913 if (telephony != null) 2914 return telephony.iccExchangeSimIO(fileID, command, p1, p2, p3, filePath); 2915 } catch (RemoteException ex) { 2916 } catch (NullPointerException ex) { 2917 } 2918 return null; 2919 } 2920 2921 /** 2922 * Send ENVELOPE to the SIM and return the response. 2923 * 2924 * <p>Requires Permission: 2925 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2926 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2927 * 2928 * @param content String containing SAT/USAT response in hexadecimal 2929 * format starting with command tag. See TS 102 223 for 2930 * details. 2931 * @return The APDU response from the ICC card in hexadecimal format 2932 * with the last 4 bytes being the status word. If the command fails, 2933 * returns an empty string. 2934 */ 2935 public String sendEnvelopeWithStatus(String content) { 2936 try { 2937 ITelephony telephony = getITelephony(); 2938 if (telephony != null) 2939 return telephony.sendEnvelopeWithStatus(content); 2940 } catch (RemoteException ex) { 2941 } catch (NullPointerException ex) { 2942 } 2943 return ""; 2944 } 2945 2946 /** 2947 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 2948 * Used for device configuration by some CDMA operators. 2949 * <p> 2950 * Requires Permission: 2951 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2952 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2953 * 2954 * @param itemID the ID of the item to read. 2955 * @return the NV item as a String, or null on any failure. 2956 * 2957 * @hide 2958 */ 2959 public String nvReadItem(int itemID) { 2960 try { 2961 ITelephony telephony = getITelephony(); 2962 if (telephony != null) 2963 return telephony.nvReadItem(itemID); 2964 } catch (RemoteException ex) { 2965 Rlog.e(TAG, "nvReadItem RemoteException", ex); 2966 } catch (NullPointerException ex) { 2967 Rlog.e(TAG, "nvReadItem NPE", ex); 2968 } 2969 return ""; 2970 } 2971 2972 /** 2973 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 2974 * Used for device configuration by some CDMA operators. 2975 * <p> 2976 * Requires Permission: 2977 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2978 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2979 * 2980 * @param itemID the ID of the item to read. 2981 * @param itemValue the value to write, as a String. 2982 * @return true on success; false on any failure. 2983 * 2984 * @hide 2985 */ 2986 public boolean nvWriteItem(int itemID, String itemValue) { 2987 try { 2988 ITelephony telephony = getITelephony(); 2989 if (telephony != null) 2990 return telephony.nvWriteItem(itemID, itemValue); 2991 } catch (RemoteException ex) { 2992 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 2993 } catch (NullPointerException ex) { 2994 Rlog.e(TAG, "nvWriteItem NPE", ex); 2995 } 2996 return false; 2997 } 2998 2999 /** 3000 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 3001 * Used for device configuration by some CDMA operators. 3002 * <p> 3003 * Requires Permission: 3004 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3005 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3006 * 3007 * @param preferredRoamingList byte array containing the new PRL. 3008 * @return true on success; false on any failure. 3009 * 3010 * @hide 3011 */ 3012 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 3013 try { 3014 ITelephony telephony = getITelephony(); 3015 if (telephony != null) 3016 return telephony.nvWriteCdmaPrl(preferredRoamingList); 3017 } catch (RemoteException ex) { 3018 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 3019 } catch (NullPointerException ex) { 3020 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 3021 } 3022 return false; 3023 } 3024 3025 /** 3026 * Perform the specified type of NV config reset. The radio will be taken offline 3027 * and the device must be rebooted after the operation. Used for device 3028 * configuration by some CDMA operators. 3029 * <p> 3030 * Requires Permission: 3031 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3032 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3033 * 3034 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 3035 * @return true on success; false on any failure. 3036 * 3037 * @hide 3038 */ 3039 public boolean nvResetConfig(int resetType) { 3040 try { 3041 ITelephony telephony = getITelephony(); 3042 if (telephony != null) 3043 return telephony.nvResetConfig(resetType); 3044 } catch (RemoteException ex) { 3045 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 3046 } catch (NullPointerException ex) { 3047 Rlog.e(TAG, "nvResetConfig NPE", ex); 3048 } 3049 return false; 3050 } 3051 3052 /** 3053 * Returns Default subscription. 3054 */ 3055 private static int getDefaultSubscription() { 3056 return SubscriptionManager.getDefaultSubId(); 3057 } 3058 3059 /** 3060 * Returns Default phone. 3061 */ 3062 private static int getDefaultPhone() { 3063 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubId()); 3064 } 3065 3066 /** {@hide} */ 3067 public int getDefaultSim() { 3068 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubId()); 3069 } 3070 3071 /** 3072 * Sets the telephony property with the value specified. 3073 * 3074 * @hide 3075 */ 3076 public static void setTelephonyProperty(int phoneId, String property, String value) { 3077 String propVal = ""; 3078 String p[] = null; 3079 String prop = SystemProperties.get(property); 3080 3081 if (value == null) { 3082 value = ""; 3083 } 3084 3085 if (prop != null) { 3086 p = prop.split(","); 3087 } 3088 3089 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 3090 Rlog.d(TAG, "setTelephonyProperty: invalid phoneId=" + phoneId + 3091 " property=" + property + " value: " + value + " prop=" + prop); 3092 return; 3093 } 3094 3095 for (int i = 0; i < phoneId; i++) { 3096 String str = ""; 3097 if ((p != null) && (i < p.length)) { 3098 str = p[i]; 3099 } 3100 propVal = propVal + str + ","; 3101 } 3102 3103 propVal = propVal + value; 3104 if (p != null) { 3105 for (int i = phoneId + 1; i < p.length; i++) { 3106 propVal = propVal + "," + p[i]; 3107 } 3108 } 3109 3110 if (property.length() > SystemProperties.PROP_NAME_MAX 3111 || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 3112 Rlog.d(TAG, "setTelephonyProperty: property to long phoneId=" + phoneId + 3113 " property=" + property + " value: " + value + " propVal=" + propVal); 3114 return; 3115 } 3116 3117 Rlog.d(TAG, "setTelephonyProperty: success phoneId=" + phoneId + 3118 " property=" + property + " value: " + value + " propVal=" + propVal); 3119 SystemProperties.set(property, propVal); 3120 } 3121 3122 /** 3123 * Convenience function for retrieving a value from the secure settings 3124 * value list as an integer. Note that internally setting values are 3125 * always stored as strings; this function converts the string to an 3126 * integer for you. 3127 * <p> 3128 * This version does not take a default value. If the setting has not 3129 * been set, or the string value is not a number, 3130 * it throws {@link SettingNotFoundException}. 3131 * 3132 * @param cr The ContentResolver to access. 3133 * @param name The name of the setting to retrieve. 3134 * @param index The index of the list 3135 * 3136 * @throws SettingNotFoundException Thrown if a setting by the given 3137 * name can't be found or the setting value is not an integer. 3138 * 3139 * @return The value at the given index of settings. 3140 * @hide 3141 */ 3142 public static int getIntAtIndex(android.content.ContentResolver cr, 3143 String name, int index) 3144 throws android.provider.Settings.SettingNotFoundException { 3145 String v = android.provider.Settings.Global.getString(cr, name); 3146 if (v != null) { 3147 String valArray[] = v.split(","); 3148 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 3149 try { 3150 return Integer.parseInt(valArray[index]); 3151 } catch (NumberFormatException e) { 3152 //Log.e(TAG, "Exception while parsing Integer: ", e); 3153 } 3154 } 3155 } 3156 throw new android.provider.Settings.SettingNotFoundException(name); 3157 } 3158 3159 /** 3160 * Convenience function for updating settings value as coma separated 3161 * integer values. This will either create a new entry in the table if the 3162 * given name does not exist, or modify the value of the existing row 3163 * with that name. Note that internally setting values are always 3164 * stored as strings, so this function converts the given value to a 3165 * string before storing it. 3166 * 3167 * @param cr The ContentResolver to access. 3168 * @param name The name of the setting to modify. 3169 * @param index The index of the list 3170 * @param value The new value for the setting to be added to the list. 3171 * @return true if the value was set, false on database errors 3172 * @hide 3173 */ 3174 public static boolean putIntAtIndex(android.content.ContentResolver cr, 3175 String name, int index, int value) { 3176 String data = ""; 3177 String valArray[] = null; 3178 String v = android.provider.Settings.Global.getString(cr, name); 3179 3180 if (index == Integer.MAX_VALUE) { 3181 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 3182 } 3183 if (index < 0) { 3184 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 3185 } 3186 if (v != null) { 3187 valArray = v.split(","); 3188 } 3189 3190 // Copy the elements from valArray till index 3191 for (int i = 0; i < index; i++) { 3192 String str = ""; 3193 if ((valArray != null) && (i < valArray.length)) { 3194 str = valArray[i]; 3195 } 3196 data = data + str + ","; 3197 } 3198 3199 data = data + value; 3200 3201 // Copy the remaining elements from valArray if any. 3202 if (valArray != null) { 3203 for (int i = index+1; i < valArray.length; i++) { 3204 data = data + "," + valArray[i]; 3205 } 3206 } 3207 return android.provider.Settings.Global.putString(cr, name, data); 3208 } 3209 3210 /** 3211 * Gets the telephony property. 3212 * 3213 * @hide 3214 */ 3215 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 3216 String propVal = null; 3217 String prop = SystemProperties.get(property); 3218 if ((prop != null) && (prop.length() > 0)) { 3219 String values[] = prop.split(","); 3220 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 3221 propVal = values[phoneId]; 3222 } 3223 } 3224 Rlog.d(TAG, "getTelephonyProperty: return propVal='" + propVal + "' phoneId=" + phoneId 3225 + " property='" + property + "' defaultVal='" + defaultVal + "' prop=" + prop); 3226 return propVal == null ? defaultVal : propVal; 3227 } 3228 3229 /** @hide */ 3230 public int getSimCount() { 3231 // FIXME Need to get it from Telephony Dev Controller when that gets implemented! 3232 // and then this method shouldn't be used at all! 3233 if(isMultiSimEnabled()) { 3234 return 2; 3235 } else { 3236 return 1; 3237 } 3238 } 3239 3240 /** 3241 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 3242 * @return IMS Service Table or null if not present or not loaded 3243 * @hide 3244 */ 3245 public String getIsimIst() { 3246 try { 3247 IPhoneSubInfo info = getSubscriberInfo(); 3248 if (info == null) 3249 return null; 3250 return info.getIsimIst(); 3251 } catch (RemoteException ex) { 3252 return null; 3253 } catch (NullPointerException ex) { 3254 // This could happen before phone restarts due to crashing 3255 return null; 3256 } 3257 } 3258 3259 /** 3260 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 3261 * @return an array of PCSCF strings with one PCSCF per string, or null if 3262 * not present or not loaded 3263 * @hide 3264 */ 3265 public String[] getIsimPcscf() { 3266 try { 3267 IPhoneSubInfo info = getSubscriberInfo(); 3268 if (info == null) 3269 return null; 3270 return info.getIsimPcscf(); 3271 } catch (RemoteException ex) { 3272 return null; 3273 } catch (NullPointerException ex) { 3274 // This could happen before phone restarts due to crashing 3275 return null; 3276 } 3277 } 3278 3279 /** 3280 * Returns the response of ISIM Authetification through RIL. 3281 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 3282 * @return the response of ISIM Authetification, or null if not available 3283 * @hide 3284 * @deprecated 3285 * @see getIccSimChallengeResponse with appType=PhoneConstants.APPTYPE_ISIM 3286 */ 3287 public String getIsimChallengeResponse(String nonce){ 3288 try { 3289 IPhoneSubInfo info = getSubscriberInfo(); 3290 if (info == null) 3291 return null; 3292 return info.getIsimChallengeResponse(nonce); 3293 } catch (RemoteException ex) { 3294 return null; 3295 } catch (NullPointerException ex) { 3296 // This could happen before phone restarts due to crashing 3297 return null; 3298 } 3299 } 3300 3301 /** 3302 * Returns the response of SIM Authentication through RIL. 3303 * Returns null if the Authentication hasn't been successful 3304 * @param subId subscription ID to be queried 3305 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3306 * @param data authentication challenge data 3307 * @return the response of SIM Authentication, or null if not available 3308 * @hide 3309 */ 3310 public String getIccSimChallengeResponse(int subId, int appType, String data) { 3311 try { 3312 IPhoneSubInfo info = getSubscriberInfo(); 3313 if (info == null) 3314 return null; 3315 return info.getIccSimChallengeResponse(subId, appType, data); 3316 } catch (RemoteException ex) { 3317 return null; 3318 } catch (NullPointerException ex) { 3319 // This could happen before phone starts 3320 return null; 3321 } 3322 } 3323 3324 /** 3325 * Returns the response of SIM Authentication through RIL for the default subscription. 3326 * Returns null if the Authentication hasn't been successful 3327 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3328 * @param data authentication challenge data 3329 * @return the response of SIM Authentication, or null if not available 3330 * @hide 3331 */ 3332 public String getIccSimChallengeResponse(int appType, String data) { 3333 return getIccSimChallengeResponse(getDefaultSubscription(), appType, data); 3334 } 3335 3336 /** 3337 * Get P-CSCF address from PCO after data connection is established or modified. 3338 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 3339 * @return array of P-CSCF address 3340 * @hide 3341 */ 3342 public String[] getPcscfAddress(String apnType) { 3343 try { 3344 ITelephony telephony = getITelephony(); 3345 if (telephony == null) 3346 return new String[0]; 3347 return telephony.getPcscfAddress(apnType); 3348 } catch (RemoteException e) { 3349 return new String[0]; 3350 } 3351 } 3352 3353 /** 3354 * Set IMS registration state 3355 * 3356 * @param Registration state 3357 * @hide 3358 */ 3359 public void setImsRegistrationState(boolean registered) { 3360 try { 3361 ITelephony telephony = getITelephony(); 3362 if (telephony != null) 3363 telephony.setImsRegistrationState(registered); 3364 } catch (RemoteException e) { 3365 } 3366 } 3367 3368 /** 3369 * Get the preferred network type. 3370 * Used for device configuration by some CDMA operators. 3371 * <p> 3372 * Requires Permission: 3373 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3374 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3375 * 3376 * @return the preferred network type, defined in RILConstants.java. 3377 * @hide 3378 */ 3379 public int getPreferredNetworkType(int subId) { 3380 try { 3381 ITelephony telephony = getITelephony(); 3382 if (telephony != null) 3383 return telephony.getPreferredNetworkType(subId); 3384 } catch (RemoteException ex) { 3385 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 3386 } catch (NullPointerException ex) { 3387 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 3388 } 3389 return -1; 3390 } 3391 3392 /** 3393 * Sets the network selection mode to automatic. 3394 * <p> 3395 * Requires Permission: 3396 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3397 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3398 * 3399 * @hide 3400 */ 3401 public void setNetworkSelectionModeAutomatic(int subId) { 3402 try { 3403 ITelephony telephony = getITelephony(); 3404 if (telephony != null) 3405 telephony.setNetworkSelectionModeAutomatic(subId); 3406 } catch (RemoteException ex) { 3407 Rlog.e(TAG, "setNetworkSelectionModeAutomatic RemoteException", ex); 3408 } catch (NullPointerException ex) { 3409 Rlog.e(TAG, "setNetworkSelectionModeAutomatic NPE", ex); 3410 } 3411 } 3412 3413 /** 3414 * Set the preferred network type. 3415 * Used for device configuration by some CDMA operators. 3416 * <p> 3417 * Requires Permission: 3418 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3419 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3420 * 3421 * @param subId the id of the subscription to set the preferred network type for. 3422 * @param networkType the preferred network type, defined in RILConstants.java. 3423 * @return true on success; false on any failure. 3424 * @hide 3425 */ 3426 public boolean setPreferredNetworkType(int subId, int networkType) { 3427 try { 3428 ITelephony telephony = getITelephony(); 3429 if (telephony != null) 3430 return telephony.setPreferredNetworkType(subId, networkType); 3431 } catch (RemoteException ex) { 3432 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 3433 } catch (NullPointerException ex) { 3434 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 3435 } 3436 return false; 3437 } 3438 3439 /** 3440 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 3441 * 3442 * <p> 3443 * Requires that the calling app has carrier privileges. 3444 * @see #hasCarrierPrivileges 3445 * 3446 * @return true on success; false on any failure. 3447 */ 3448 public boolean setPreferredNetworkTypeToGlobal() { 3449 return setPreferredNetworkType(getDefaultSubscription(), 3450 RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 3451 } 3452 3453 /** 3454 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning 3455 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for 3456 * tethering. 3457 * 3458 * @return 0: Not required. 1: required. 2: Not set. 3459 * @hide 3460 */ 3461 public int getTetherApnRequired() { 3462 try { 3463 ITelephony telephony = getITelephony(); 3464 if (telephony != null) 3465 return telephony.getTetherApnRequired(); 3466 } catch (RemoteException ex) { 3467 Rlog.e(TAG, "hasMatchedTetherApnSetting RemoteException", ex); 3468 } catch (NullPointerException ex) { 3469 Rlog.e(TAG, "hasMatchedTetherApnSetting NPE", ex); 3470 } 3471 return 2; 3472 } 3473 3474 3475 /** 3476 * Values used to return status for hasCarrierPrivileges call. 3477 */ 3478 /** @hide */ 3479 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 3480 /** @hide */ 3481 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 3482 /** @hide */ 3483 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 3484 /** @hide */ 3485 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 3486 3487 /** 3488 * Has the calling application been granted carrier privileges by the carrier. 3489 * 3490 * If any of the packages in the calling UID has carrier privileges, the 3491 * call will return true. This access is granted by the owner of the UICC 3492 * card and does not depend on the registered carrier. 3493 * 3494 * @return true if the app has carrier privileges. 3495 */ 3496 public boolean hasCarrierPrivileges() { 3497 try { 3498 ITelephony telephony = getITelephony(); 3499 if (telephony != null) 3500 return telephony.getCarrierPrivilegeStatus() == CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 3501 } catch (RemoteException ex) { 3502 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 3503 } catch (NullPointerException ex) { 3504 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 3505 } 3506 return false; 3507 } 3508 3509 /** 3510 * Override the branding for the current ICCID. 3511 * 3512 * Once set, whenever the SIM is present in the device, the service 3513 * provider name (SPN) and the operator name will both be replaced by the 3514 * brand value input. To unset the value, the same function should be 3515 * called with a null brand value. 3516 * 3517 * <p>Requires that the calling app has carrier privileges. 3518 * @see #hasCarrierPrivileges 3519 * 3520 * @param brand The brand name to display/set. 3521 * @return true if the operation was executed correctly. 3522 */ 3523 public boolean setOperatorBrandOverride(String brand) { 3524 try { 3525 ITelephony telephony = getITelephony(); 3526 if (telephony != null) 3527 return telephony.setOperatorBrandOverride(brand); 3528 } catch (RemoteException ex) { 3529 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 3530 } catch (NullPointerException ex) { 3531 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 3532 } 3533 return false; 3534 } 3535 3536 /** 3537 * Override the roaming preference for the current ICCID. 3538 * 3539 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 3540 * the platform's notion of a network operator being considered roaming or not. 3541 * The change only affects the ICCID that was active when this call was made. 3542 * 3543 * If null is passed as any of the input, the corresponding value is deleted. 3544 * 3545 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 3546 * 3547 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 3548 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 3549 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 3550 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 3551 * @return true if the operation was executed correctly. 3552 * 3553 * @hide 3554 */ 3555 public boolean setRoamingOverride(List<String> gsmRoamingList, 3556 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 3557 List<String> cdmaNonRoamingList) { 3558 try { 3559 ITelephony telephony = getITelephony(); 3560 if (telephony != null) 3561 return telephony.setRoamingOverride(gsmRoamingList, gsmNonRoamingList, 3562 cdmaRoamingList, cdmaNonRoamingList); 3563 } catch (RemoteException ex) { 3564 Rlog.e(TAG, "setRoamingOverride RemoteException", ex); 3565 } catch (NullPointerException ex) { 3566 Rlog.e(TAG, "setRoamingOverride NPE", ex); 3567 } 3568 return false; 3569 } 3570 3571 /** 3572 * Expose the rest of ITelephony to @SystemApi 3573 */ 3574 3575 /** @hide */ 3576 @SystemApi 3577 public String getCdmaMdn() { 3578 return getCdmaMdn(getDefaultSubscription()); 3579 } 3580 3581 /** @hide */ 3582 @SystemApi 3583 public String getCdmaMdn(int subId) { 3584 try { 3585 ITelephony telephony = getITelephony(); 3586 if (telephony == null) 3587 return null; 3588 return telephony.getCdmaMdn(subId); 3589 } catch (RemoteException ex) { 3590 return null; 3591 } catch (NullPointerException ex) { 3592 return null; 3593 } 3594 } 3595 3596 /** @hide */ 3597 @SystemApi 3598 public String getCdmaMin() { 3599 return getCdmaMin(getDefaultSubscription()); 3600 } 3601 3602 /** @hide */ 3603 @SystemApi 3604 public String getCdmaMin(int subId) { 3605 try { 3606 ITelephony telephony = getITelephony(); 3607 if (telephony == null) 3608 return null; 3609 return telephony.getCdmaMin(subId); 3610 } catch (RemoteException ex) { 3611 return null; 3612 } catch (NullPointerException ex) { 3613 return null; 3614 } 3615 } 3616 3617 /** @hide */ 3618 @SystemApi 3619 public int checkCarrierPrivilegesForPackage(String pkgname) { 3620 try { 3621 ITelephony telephony = getITelephony(); 3622 if (telephony != null) 3623 return telephony.checkCarrierPrivilegesForPackage(pkgname); 3624 } catch (RemoteException ex) { 3625 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 3626 } catch (NullPointerException ex) { 3627 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 3628 } 3629 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3630 } 3631 3632 /** @hide */ 3633 @SystemApi 3634 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 3635 try { 3636 ITelephony telephony = getITelephony(); 3637 if (telephony != null) 3638 return telephony.getCarrierPackageNamesForIntent(intent); 3639 } catch (RemoteException ex) { 3640 Rlog.e(TAG, "getCarrierPackageNamesForIntent RemoteException", ex); 3641 } catch (NullPointerException ex) { 3642 Rlog.e(TAG, "getCarrierPackageNamesForIntent NPE", ex); 3643 } 3644 return null; 3645 } 3646 3647 /** @hide */ 3648 @SystemApi 3649 public void dial(String number) { 3650 try { 3651 ITelephony telephony = getITelephony(); 3652 if (telephony != null) 3653 telephony.dial(number); 3654 } catch (RemoteException e) { 3655 Log.e(TAG, "Error calling ITelephony#dial", e); 3656 } 3657 } 3658 3659 /** @hide */ 3660 @SystemApi 3661 public void call(String callingPackage, String number) { 3662 try { 3663 ITelephony telephony = getITelephony(); 3664 if (telephony != null) 3665 telephony.call(callingPackage, number); 3666 } catch (RemoteException e) { 3667 Log.e(TAG, "Error calling ITelephony#call", e); 3668 } 3669 } 3670 3671 /** @hide */ 3672 @SystemApi 3673 public boolean endCall() { 3674 try { 3675 ITelephony telephony = getITelephony(); 3676 if (telephony != null) 3677 return telephony.endCall(); 3678 } catch (RemoteException e) { 3679 Log.e(TAG, "Error calling ITelephony#endCall", e); 3680 } 3681 return false; 3682 } 3683 3684 /** @hide */ 3685 @SystemApi 3686 public void answerRingingCall() { 3687 try { 3688 ITelephony telephony = getITelephony(); 3689 if (telephony != null) 3690 telephony.answerRingingCall(); 3691 } catch (RemoteException e) { 3692 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 3693 } 3694 } 3695 3696 /** @hide */ 3697 @SystemApi 3698 public void silenceRinger() { 3699 try { 3700 getTelecomService().silenceRinger(); 3701 } catch (RemoteException e) { 3702 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 3703 } 3704 } 3705 3706 /** @hide */ 3707 @SystemApi 3708 public boolean isOffhook() { 3709 try { 3710 ITelephony telephony = getITelephony(); 3711 if (telephony != null) 3712 return telephony.isOffhook(); 3713 } catch (RemoteException e) { 3714 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 3715 } 3716 return false; 3717 } 3718 3719 /** @hide */ 3720 @SystemApi 3721 public boolean isRinging() { 3722 try { 3723 ITelephony telephony = getITelephony(); 3724 if (telephony != null) 3725 return telephony.isRinging(); 3726 } catch (RemoteException e) { 3727 Log.e(TAG, "Error calling ITelephony#isRinging", e); 3728 } 3729 return false; 3730 } 3731 3732 /** @hide */ 3733 @SystemApi 3734 public boolean isIdle() { 3735 try { 3736 ITelephony telephony = getITelephony(); 3737 if (telephony != null) 3738 return telephony.isIdle(); 3739 } catch (RemoteException e) { 3740 Log.e(TAG, "Error calling ITelephony#isIdle", e); 3741 } 3742 return true; 3743 } 3744 3745 /** @hide */ 3746 @SystemApi 3747 public boolean isRadioOn() { 3748 try { 3749 ITelephony telephony = getITelephony(); 3750 if (telephony != null) 3751 return telephony.isRadioOn(); 3752 } catch (RemoteException e) { 3753 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 3754 } 3755 return false; 3756 } 3757 3758 /** @hide */ 3759 @SystemApi 3760 public boolean isSimPinEnabled() { 3761 try { 3762 ITelephony telephony = getITelephony(); 3763 if (telephony != null) 3764 return telephony.isSimPinEnabled(); 3765 } catch (RemoteException e) { 3766 Log.e(TAG, "Error calling ITelephony#isSimPinEnabled", e); 3767 } 3768 return false; 3769 } 3770 3771 /** @hide */ 3772 @SystemApi 3773 public boolean supplyPin(String pin) { 3774 try { 3775 ITelephony telephony = getITelephony(); 3776 if (telephony != null) 3777 return telephony.supplyPin(pin); 3778 } catch (RemoteException e) { 3779 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 3780 } 3781 return false; 3782 } 3783 3784 /** @hide */ 3785 @SystemApi 3786 public boolean supplyPuk(String puk, String pin) { 3787 try { 3788 ITelephony telephony = getITelephony(); 3789 if (telephony != null) 3790 return telephony.supplyPuk(puk, pin); 3791 } catch (RemoteException e) { 3792 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 3793 } 3794 return false; 3795 } 3796 3797 /** @hide */ 3798 @SystemApi 3799 public int[] supplyPinReportResult(String pin) { 3800 try { 3801 ITelephony telephony = getITelephony(); 3802 if (telephony != null) 3803 return telephony.supplyPinReportResult(pin); 3804 } catch (RemoteException e) { 3805 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 3806 } 3807 return new int[0]; 3808 } 3809 3810 /** @hide */ 3811 @SystemApi 3812 public int[] supplyPukReportResult(String puk, String pin) { 3813 try { 3814 ITelephony telephony = getITelephony(); 3815 if (telephony != null) 3816 return telephony.supplyPukReportResult(puk, pin); 3817 } catch (RemoteException e) { 3818 Log.e(TAG, "Error calling ITelephony#]", e); 3819 } 3820 return new int[0]; 3821 } 3822 3823 /** @hide */ 3824 @SystemApi 3825 public boolean handlePinMmi(String dialString) { 3826 try { 3827 ITelephony telephony = getITelephony(); 3828 if (telephony != null) 3829 return telephony.handlePinMmi(dialString); 3830 } catch (RemoteException e) { 3831 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 3832 } 3833 return false; 3834 } 3835 3836 /** @hide */ 3837 @SystemApi 3838 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 3839 try { 3840 ITelephony telephony = getITelephony(); 3841 if (telephony != null) 3842 return telephony.handlePinMmiForSubscriber(subId, dialString); 3843 } catch (RemoteException e) { 3844 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 3845 } 3846 return false; 3847 } 3848 3849 /** @hide */ 3850 @SystemApi 3851 public void toggleRadioOnOff() { 3852 try { 3853 ITelephony telephony = getITelephony(); 3854 if (telephony != null) 3855 telephony.toggleRadioOnOff(); 3856 } catch (RemoteException e) { 3857 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 3858 } 3859 } 3860 3861 /** @hide */ 3862 @SystemApi 3863 public boolean setRadio(boolean turnOn) { 3864 try { 3865 ITelephony telephony = getITelephony(); 3866 if (telephony != null) 3867 return telephony.setRadio(turnOn); 3868 } catch (RemoteException e) { 3869 Log.e(TAG, "Error calling ITelephony#setRadio", e); 3870 } 3871 return false; 3872 } 3873 3874 /** @hide */ 3875 @SystemApi 3876 public boolean setRadioPower(boolean turnOn) { 3877 try { 3878 ITelephony telephony = getITelephony(); 3879 if (telephony != null) 3880 return telephony.setRadioPower(turnOn); 3881 } catch (RemoteException e) { 3882 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 3883 } 3884 return false; 3885 } 3886 3887 /** @hide */ 3888 @SystemApi 3889 public void updateServiceLocation() { 3890 try { 3891 ITelephony telephony = getITelephony(); 3892 if (telephony != null) 3893 telephony.updateServiceLocation(); 3894 } catch (RemoteException e) { 3895 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 3896 } 3897 } 3898 3899 /** @hide */ 3900 @SystemApi 3901 public boolean enableDataConnectivity() { 3902 try { 3903 ITelephony telephony = getITelephony(); 3904 if (telephony != null) 3905 return telephony.enableDataConnectivity(); 3906 } catch (RemoteException e) { 3907 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 3908 } 3909 return false; 3910 } 3911 3912 /** @hide */ 3913 @SystemApi 3914 public boolean disableDataConnectivity() { 3915 try { 3916 ITelephony telephony = getITelephony(); 3917 if (telephony != null) 3918 return telephony.disableDataConnectivity(); 3919 } catch (RemoteException e) { 3920 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 3921 } 3922 return false; 3923 } 3924 3925 /** @hide */ 3926 @SystemApi 3927 public boolean isDataConnectivityPossible() { 3928 try { 3929 ITelephony telephony = getITelephony(); 3930 if (telephony != null) 3931 return telephony.isDataConnectivityPossible(); 3932 } catch (RemoteException e) { 3933 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 3934 } 3935 return false; 3936 } 3937 3938 /** @hide */ 3939 @SystemApi 3940 public boolean needsOtaServiceProvisioning() { 3941 try { 3942 ITelephony telephony = getITelephony(); 3943 if (telephony != null) 3944 return telephony.needsOtaServiceProvisioning(); 3945 } catch (RemoteException e) { 3946 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 3947 } 3948 return false; 3949 } 3950 3951 /** @hide */ 3952 @SystemApi 3953 public void setDataEnabled(boolean enable) { 3954 setDataEnabled(SubscriptionManager.getDefaultDataSubId(), enable); 3955 } 3956 3957 /** @hide */ 3958 @SystemApi 3959 public void setDataEnabled(int subId, boolean enable) { 3960 try { 3961 Log.d(TAG, "setDataEnabled: enabled=" + enable); 3962 ITelephony telephony = getITelephony(); 3963 if (telephony != null) 3964 telephony.setDataEnabled(subId, enable); 3965 } catch (RemoteException e) { 3966 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 3967 } 3968 } 3969 3970 /** @hide */ 3971 @SystemApi 3972 public boolean getDataEnabled() { 3973 return getDataEnabled(SubscriptionManager.getDefaultDataSubId()); 3974 } 3975 3976 /** @hide */ 3977 @SystemApi 3978 public boolean getDataEnabled(int subId) { 3979 boolean retVal = false; 3980 try { 3981 ITelephony telephony = getITelephony(); 3982 if (telephony != null) 3983 retVal = telephony.getDataEnabled(subId); 3984 } catch (RemoteException e) { 3985 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 3986 } catch (NullPointerException e) { 3987 } 3988 Log.d(TAG, "getDataEnabled: retVal=" + retVal); 3989 return retVal; 3990 } 3991 3992 /** 3993 * Returns the result and response from RIL for oem request 3994 * 3995 * @param oemReq the data is sent to ril. 3996 * @param oemResp the respose data from RIL. 3997 * @return negative value request was not handled or get error 3998 * 0 request was handled succesfully, but no response data 3999 * positive value success, data length of response 4000 * @hide 4001 */ 4002 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 4003 try { 4004 ITelephony telephony = getITelephony(); 4005 if (telephony != null) 4006 return telephony.invokeOemRilRequestRaw(oemReq, oemResp); 4007 } catch (RemoteException ex) { 4008 } catch (NullPointerException ex) { 4009 } 4010 return -1; 4011 } 4012 4013 /** @hide */ 4014 @SystemApi 4015 public void enableVideoCalling(boolean enable) { 4016 try { 4017 ITelephony telephony = getITelephony(); 4018 if (telephony != null) 4019 telephony.enableVideoCalling(enable); 4020 } catch (RemoteException e) { 4021 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 4022 } 4023 } 4024 4025 /** @hide */ 4026 @SystemApi 4027 public boolean isVideoCallingEnabled() { 4028 try { 4029 ITelephony telephony = getITelephony(); 4030 if (telephony != null) 4031 return telephony.isVideoCallingEnabled(); 4032 } catch (RemoteException e) { 4033 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 4034 } 4035 return false; 4036 } 4037 4038 /** 4039 * Whether the device supports configuring the DTMF tone length. 4040 * 4041 * @return {@code true} if the DTMF tone length can be changed, and {@code false} otherwise. 4042 */ 4043 public boolean canChangeDtmfToneLength() { 4044 try { 4045 ITelephony telephony = getITelephony(); 4046 if (telephony != null) { 4047 return telephony.canChangeDtmfToneLength(); 4048 } 4049 } catch (RemoteException e) { 4050 Log.e(TAG, "Error calling ITelephony#canChangeDtmfToneLength", e); 4051 } 4052 return false; 4053 } 4054 4055 /** 4056 * Whether the device is a world phone. 4057 * 4058 * @return {@code true} if the device is a world phone, and {@code false} otherwise. 4059 */ 4060 public boolean isWorldPhone() { 4061 try { 4062 ITelephony telephony = getITelephony(); 4063 if (telephony != null) { 4064 return telephony.isWorldPhone(); 4065 } 4066 } catch (RemoteException e) { 4067 Log.e(TAG, "Error calling ITelephony#isWorldPhone", e); 4068 } 4069 return false; 4070 } 4071 4072 /** 4073 * Whether the phone supports TTY mode. 4074 * 4075 * @return {@code true} if the device supports TTY mode, and {@code false} otherwise. 4076 */ 4077 public boolean isTtyModeSupported() { 4078 try { 4079 ITelephony telephony = getITelephony(); 4080 if (telephony != null) { 4081 return telephony.isTtyModeSupported(); 4082 } 4083 } catch (RemoteException e) { 4084 Log.e(TAG, "Error calling ITelephony#isTtyModeSupported", e); 4085 } 4086 return false; 4087 } 4088 4089 /** 4090 * Whether the phone supports hearing aid compatibility. 4091 * 4092 * @return {@code true} if the device supports hearing aid compatibility, and {@code false} 4093 * otherwise. 4094 */ 4095 public boolean isHearingAidCompatibilitySupported() { 4096 try { 4097 ITelephony telephony = getITelephony(); 4098 if (telephony != null) { 4099 return telephony.isHearingAidCompatibilitySupported(); 4100 } 4101 } catch (RemoteException e) { 4102 Log.e(TAG, "Error calling ITelephony#isHearingAidCompatibilitySupported", e); 4103 } 4104 return false; 4105 } 4106 4107 /** 4108 * This function retrieves value for setting "name+subId", and if that is not found 4109 * retrieves value for setting "name", and if that is not found throws 4110 * SettingNotFoundException 4111 * 4112 * @hide */ 4113 public static int getIntWithSubId(ContentResolver cr, String name, int subId) 4114 throws SettingNotFoundException { 4115 try { 4116 return Settings.Global.getInt(cr, name + subId); 4117 } catch (SettingNotFoundException e) { 4118 try { 4119 int val = Settings.Global.getInt(cr, name); 4120 Settings.Global.putInt(cr, name + subId, val); 4121 4122 /* We are now moving from 'setting' to 'setting+subId', and using the value stored 4123 * for 'setting' as default. Reset the default (since it may have a user set 4124 * value). */ 4125 int default_val = val; 4126 if (name.equals(Settings.Global.MOBILE_DATA)) { 4127 default_val = "true".equalsIgnoreCase( 4128 SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; 4129 } else if (name.equals(Settings.Global.DATA_ROAMING)) { 4130 default_val = "true".equalsIgnoreCase( 4131 SystemProperties.get("ro.com.android.dataroaming", "false")) ? 1 : 0; 4132 } 4133 4134 if (default_val != val) { 4135 Settings.Global.putInt(cr, name, default_val); 4136 } 4137 4138 return val; 4139 } catch (SettingNotFoundException exc) { 4140 throw new SettingNotFoundException(name); 4141 } 4142 } 4143 } 4144 4145 /** 4146 * Returns the IMS Registration Status 4147 * @hide 4148 */ 4149 public boolean isImsRegistered() { 4150 try { 4151 ITelephony telephony = getITelephony(); 4152 if (telephony == null) 4153 return false; 4154 return telephony.isImsRegistered(); 4155 } catch (RemoteException ex) { 4156 return false; 4157 } catch (NullPointerException ex) { 4158 return false; 4159 } 4160 } 4161 4162 /** 4163 * Returns the Status of Volte 4164 *@hide 4165 */ 4166 public boolean isVolteEnabled() { 4167 try { 4168 return getITelephony().isVolteEnabled(); 4169 } catch (RemoteException ex) { 4170 return false; 4171 } catch (NullPointerException ex) { 4172 return false; 4173 } 4174 } 4175 4176 /** 4177 * Returns the Status of Wi-Fi Calling 4178 *@hide 4179 */ 4180 public boolean isWifiCallingEnabled() { 4181 try { 4182 return getITelephony().isWifiCallingEnabled(); 4183 } catch (RemoteException ex) { 4184 return false; 4185 } catch (NullPointerException ex) { 4186 return false; 4187 } 4188 } 4189 4190 /** 4191 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4192 * 4193 * @hide 4194 */ 4195 public void setSimOperatorNumeric(String numeric) { 4196 int phoneId = getDefaultPhone(); 4197 setSimOperatorNumericForPhone(phoneId, numeric); 4198 } 4199 4200 /** 4201 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4202 * 4203 * @hide 4204 */ 4205 public void setSimOperatorNumericForPhone(int phoneId, String numeric) { 4206 setTelephonyProperty(phoneId, 4207 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, numeric); 4208 } 4209 4210 /** 4211 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4212 * 4213 * @hide 4214 */ 4215 public void setSimOperatorName(String name) { 4216 int phoneId = getDefaultPhone(); 4217 setSimOperatorNameForPhone(phoneId, name); 4218 } 4219 4220 /** 4221 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4222 * 4223 * @hide 4224 */ 4225 public void setSimOperatorNameForPhone(int phoneId, String name) { 4226 setTelephonyProperty(phoneId, 4227 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, name); 4228 } 4229 4230 /** 4231 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the default phone. 4232 * 4233 * @hide 4234 */ 4235 public void setSimCountryIso(String iso) { 4236 int phoneId = getDefaultPhone(); 4237 setSimCountryIsoForPhone(phoneId, iso); 4238 } 4239 4240 /** 4241 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the given phone. 4242 * 4243 * @hide 4244 */ 4245 public void setSimCountryIsoForPhone(int phoneId, String iso) { 4246 setTelephonyProperty(phoneId, 4247 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 4248 } 4249 4250 /** 4251 * Set TelephonyProperties.PROPERTY_SIM_STATE for the default phone. 4252 * 4253 * @hide 4254 */ 4255 public void setSimState(String state) { 4256 int phoneId = getDefaultPhone(); 4257 setSimStateForPhone(phoneId, state); 4258 } 4259 4260 /** 4261 * Set TelephonyProperties.PROPERTY_SIM_STATE for the given phone. 4262 * 4263 * @hide 4264 */ 4265 public void setSimStateForPhone(int phoneId, String state) { 4266 setTelephonyProperty(phoneId, 4267 TelephonyProperties.PROPERTY_SIM_STATE, state); 4268 } 4269 4270 /** 4271 * Set baseband version for the default phone. 4272 * 4273 * @param version baseband version 4274 * @hide 4275 */ 4276 public void setBasebandVersion(String version) { 4277 int phoneId = getDefaultPhone(); 4278 setBasebandVersionForPhone(phoneId, version); 4279 } 4280 4281 /** 4282 * Set baseband version by phone id. 4283 * 4284 * @param phoneId for which baseband version is set 4285 * @param version baseband version 4286 * @hide 4287 */ 4288 public void setBasebandVersionForPhone(int phoneId, String version) { 4289 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4290 String prop = TelephonyProperties.PROPERTY_BASEBAND_VERSION + 4291 ((phoneId == 0) ? "" : Integer.toString(phoneId)); 4292 SystemProperties.set(prop, version); 4293 } 4294 } 4295 4296 /** 4297 * Set phone type for the default phone. 4298 * 4299 * @param type phone type 4300 * 4301 * @hide 4302 */ 4303 public void setPhoneType(int type) { 4304 int phoneId = getDefaultPhone(); 4305 setPhoneType(phoneId, type); 4306 } 4307 4308 /** 4309 * Set phone type by phone id. 4310 * 4311 * @param phoneId for which phone type is set 4312 * @param type phone type 4313 * 4314 * @hide 4315 */ 4316 public void setPhoneType(int phoneId, int type) { 4317 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4318 TelephonyManager.setTelephonyProperty(phoneId, 4319 TelephonyProperties.CURRENT_ACTIVE_PHONE, String.valueOf(type)); 4320 } 4321 } 4322 4323 /** 4324 * Get OTASP number schema for the default phone. 4325 * 4326 * @param defaultValue default value 4327 * @return OTA SP number schema 4328 * 4329 * @hide 4330 */ 4331 public String getOtaSpNumberSchema(String defaultValue) { 4332 int phoneId = getDefaultPhone(); 4333 return getOtaSpNumberSchemaForPhone(phoneId, defaultValue); 4334 } 4335 4336 /** 4337 * Get OTASP number schema by phone id. 4338 * 4339 * @param phoneId for which OTA SP number schema is get 4340 * @param defaultValue default value 4341 * @return OTA SP number schema 4342 * 4343 * @hide 4344 */ 4345 public String getOtaSpNumberSchemaForPhone(int phoneId, String defaultValue) { 4346 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4347 return TelephonyManager.getTelephonyProperty(phoneId, 4348 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA, defaultValue); 4349 } 4350 4351 return defaultValue; 4352 } 4353 4354 /** 4355 * Get SMS receive capable from system property for the default phone. 4356 * 4357 * @param defaultValue default value 4358 * @return SMS receive capable 4359 * 4360 * @hide 4361 */ 4362 public boolean getSmsReceiveCapable(boolean defaultValue) { 4363 int phoneId = getDefaultPhone(); 4364 return getSmsReceiveCapableForPhone(phoneId, defaultValue); 4365 } 4366 4367 /** 4368 * Get SMS receive capable from system property by phone id. 4369 * 4370 * @param phoneId for which SMS receive capable is get 4371 * @param defaultValue default value 4372 * @return SMS receive capable 4373 * 4374 * @hide 4375 */ 4376 public boolean getSmsReceiveCapableForPhone(int phoneId, boolean defaultValue) { 4377 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4378 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4379 TelephonyProperties.PROPERTY_SMS_RECEIVE, String.valueOf(defaultValue))); 4380 } 4381 4382 return defaultValue; 4383 } 4384 4385 /** 4386 * Get SMS send capable from system property for the default phone. 4387 * 4388 * @param defaultValue default value 4389 * @return SMS send capable 4390 * 4391 * @hide 4392 */ 4393 public boolean getSmsSendCapable(boolean defaultValue) { 4394 int phoneId = getDefaultPhone(); 4395 return getSmsSendCapableForPhone(phoneId, defaultValue); 4396 } 4397 4398 /** 4399 * Get SMS send capable from system property by phone id. 4400 * 4401 * @param phoneId for which SMS send capable is get 4402 * @param defaultValue default value 4403 * @return SMS send capable 4404 * 4405 * @hide 4406 */ 4407 public boolean getSmsSendCapableForPhone(int phoneId, boolean defaultValue) { 4408 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4409 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4410 TelephonyProperties.PROPERTY_SMS_SEND, String.valueOf(defaultValue))); 4411 } 4412 4413 return defaultValue; 4414 } 4415 4416 /** 4417 * Set the alphabetic name of current registered operator. 4418 * @param name the alphabetic name of current registered operator. 4419 * @hide 4420 */ 4421 public void setNetworkOperatorName(String name) { 4422 int phoneId = getDefaultPhone(); 4423 setNetworkOperatorNameForPhone(phoneId, name); 4424 } 4425 4426 /** 4427 * Set the alphabetic name of current registered operator. 4428 * @param phoneId which phone you want to set 4429 * @param name the alphabetic name of current registered operator. 4430 * @hide 4431 */ 4432 public void setNetworkOperatorNameForPhone(int phoneId, String name) { 4433 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4434 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, name); 4435 } 4436 } 4437 4438 /** 4439 * Set the numeric name (MCC+MNC) of current registered operator. 4440 * @param operator the numeric name (MCC+MNC) of current registered operator 4441 * @hide 4442 */ 4443 public void setNetworkOperatorNumeric(String numeric) { 4444 int phoneId = getDefaultPhone(); 4445 setNetworkOperatorNumericForPhone(phoneId, numeric); 4446 } 4447 4448 /** 4449 * Set the numeric name (MCC+MNC) of current registered operator. 4450 * @param phoneId for which phone type is set 4451 * @param operator the numeric name (MCC+MNC) of current registered operator 4452 * @hide 4453 */ 4454 public void setNetworkOperatorNumericForPhone(int phoneId, String numeric) { 4455 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, numeric); 4456 } 4457 4458 /** 4459 * Set roaming state of the current network, for GSM purposes. 4460 * @param isRoaming is network in romaing state or not 4461 * @hide 4462 */ 4463 public void setNetworkRoaming(boolean isRoaming) { 4464 int phoneId = getDefaultPhone(); 4465 setNetworkRoamingForPhone(phoneId, isRoaming); 4466 } 4467 4468 /** 4469 * Set roaming state of the current network, for GSM purposes. 4470 * @param phoneId which phone you want to set 4471 * @param isRoaming is network in romaing state or not 4472 * @hide 4473 */ 4474 public void setNetworkRoamingForPhone(int phoneId, boolean isRoaming) { 4475 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4476 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, 4477 isRoaming ? "true" : "false"); 4478 } 4479 } 4480 4481 /** 4482 * Set the ISO country code equivalent of the current registered 4483 * operator's MCC (Mobile Country Code). 4484 * @param iso the ISO country code equivalent of the current registered 4485 * @hide 4486 */ 4487 public void setNetworkCountryIso(String iso) { 4488 int phoneId = getDefaultPhone(); 4489 setNetworkCountryIsoForPhone(phoneId, iso); 4490 } 4491 4492 /** 4493 * Set the ISO country code equivalent of the current registered 4494 * operator's MCC (Mobile Country Code). 4495 * @param phoneId which phone you want to set 4496 * @param iso the ISO country code equivalent of the current registered 4497 * @hide 4498 */ 4499 public void setNetworkCountryIsoForPhone(int phoneId, String iso) { 4500 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4501 setTelephonyProperty(phoneId, 4502 TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, iso); 4503 } 4504 } 4505 4506 /** 4507 * Set the network type currently in use on the device for data transmission. 4508 * @param type the network type currently in use on the device for data transmission 4509 * @hide 4510 */ 4511 public void setDataNetworkType(int type) { 4512 int phoneId = getDefaultPhone(); 4513 setDataNetworkTypeForPhone(phoneId, type); 4514 } 4515 4516 /** 4517 * Set the network type currently in use on the device for data transmission. 4518 * @param phoneId which phone you want to set 4519 * @param type the network type currently in use on the device for data transmission 4520 * @hide 4521 */ 4522 public void setDataNetworkTypeForPhone(int phoneId, int type) { 4523 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4524 setTelephonyProperty(phoneId, 4525 TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE, 4526 ServiceState.rilRadioTechnologyToString(type)); 4527 } 4528 } 4529 4530 /** 4531 * Returns the subscription ID for the given phone account. 4532 * @hide 4533 */ 4534 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) { 4535 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 4536 try { 4537 ITelephony service = getITelephony(); 4538 if (service != null) { 4539 retval = service.getSubIdForPhoneAccount(phoneAccount); 4540 } 4541 } catch (RemoteException e) { 4542 } 4543 4544 return retval; 4545 } 4546 4547 /** 4548 * Resets telephony manager settings back to factory defaults. 4549 * 4550 * @hide 4551 */ 4552 public void factoryReset(int subId) { 4553 if (SubscriptionManager.isUsableSubIdValue(subId)) { 4554 // Enable data 4555 setDataEnabled(subId, true); 4556 // Set network selection mode to automatic 4557 setNetworkSelectionModeAutomatic(subId); 4558 // Set preferred mobile network type to the best available 4559 setPreferredNetworkType(subId, RILConstants.PREFERRED_NETWORK_MODE); 4560 // Turn off roaming 4561 SubscriptionManager.from(mContext).setDataRoaming(0, subId); 4562 } 4563 } 4564} 4565