TelephonyManager.java revision 0dccd128001ceff9437f736bd70dfd1986e315d5
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.app.ActivityThread; 24import android.content.ContentResolver; 25import android.content.Context; 26import android.content.Intent; 27import android.provider.Settings; 28import android.provider.Settings.SettingNotFoundException; 29import android.os.Bundle; 30import android.os.RemoteException; 31import android.os.ServiceManager; 32import android.os.SystemProperties; 33import android.telecom.PhoneAccount; 34import android.util.Log; 35 36import com.android.internal.telecom.ITelecomService; 37import com.android.internal.telephony.CellNetworkScanResult; 38import com.android.internal.telephony.IPhoneSubInfo; 39import com.android.internal.telephony.ITelephony; 40import com.android.internal.telephony.ITelephonyRegistry; 41import com.android.internal.telephony.OperatorInfo; 42import com.android.internal.telephony.PhoneConstants; 43import com.android.internal.telephony.RILConstants; 44import com.android.internal.telephony.TelephonyProperties; 45 46import java.io.FileInputStream; 47import java.io.IOException; 48import java.util.List; 49import java.util.regex.Matcher; 50import java.util.regex.Pattern; 51 52/** 53 * Provides access to information about the telephony services on 54 * the device. Applications can use the methods in this class to 55 * determine telephony services and states, as well as to access some 56 * types of subscriber information. Applications can also register 57 * a listener to receive notification of telephony state changes. 58 * <p> 59 * You do not instantiate this class directly; instead, you retrieve 60 * a reference to an instance through 61 * {@link android.content.Context#getSystemService 62 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 63 * <p> 64 * Note that access to some telephony information is 65 * permission-protected. Your application cannot access the protected 66 * information unless it has the appropriate permissions declared in 67 * its manifest file. Where permissions apply, they are noted in the 68 * the methods through which you access the protected information. 69 */ 70public class TelephonyManager { 71 private static final String TAG = "TelephonyManager"; 72 73 private static ITelephonyRegistry sRegistry; 74 75 /** 76 * The allowed states of Wi-Fi calling. 77 * 78 * @hide 79 */ 80 public interface WifiCallingChoices { 81 /** Always use Wi-Fi calling */ 82 static final int ALWAYS_USE = 0; 83 /** Ask the user whether to use Wi-Fi on every call */ 84 static final int ASK_EVERY_TIME = 1; 85 /** Never use Wi-Fi calling */ 86 static final int NEVER_USE = 2; 87 } 88 89 private final Context mContext; 90 private SubscriptionManager mSubscriptionManager; 91 92 private static String multiSimConfig = 93 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 94 95 /** Enum indicating multisim variants 96 * DSDS - Dual SIM Dual Standby 97 * DSDA - Dual SIM Dual Active 98 * TSTS - Triple SIM Triple Standby 99 **/ 100 /** @hide */ 101 public enum MultiSimVariants { 102 DSDS, 103 DSDA, 104 TSTS, 105 UNKNOWN 106 }; 107 108 /** @hide */ 109 public TelephonyManager(Context context) { 110 Context appContext = context.getApplicationContext(); 111 if (appContext != null) { 112 mContext = appContext; 113 } else { 114 mContext = context; 115 } 116 mSubscriptionManager = SubscriptionManager.from(mContext); 117 118 if (sRegistry == null) { 119 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 120 "telephony.registry")); 121 } 122 } 123 124 /** @hide */ 125 private TelephonyManager() { 126 mContext = null; 127 } 128 129 private static TelephonyManager sInstance = new TelephonyManager(); 130 131 /** @hide 132 /* @deprecated - use getSystemService as described above */ 133 public static TelephonyManager getDefault() { 134 return sInstance; 135 } 136 137 private String getOpPackageName() { 138 // For legacy reasons the TelephonyManager has API for getting 139 // a static instance with no context set preventing us from 140 // getting the op package name. As a workaround we do a best 141 // effort and get the context from the current activity thread. 142 if (mContext != null) { 143 return mContext.getOpPackageName(); 144 } 145 return ActivityThread.currentOpPackageName(); 146 } 147 148 /** 149 * Returns the multi SIM variant 150 * Returns DSDS for Dual SIM Dual Standby 151 * Returns DSDA for Dual SIM Dual Active 152 * Returns TSTS for Triple SIM Triple Standby 153 * Returns UNKNOWN for others 154 */ 155 /** {@hide} */ 156 public MultiSimVariants getMultiSimConfiguration() { 157 String mSimConfig = 158 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 159 if (mSimConfig.equals("dsds")) { 160 return MultiSimVariants.DSDS; 161 } else if (mSimConfig.equals("dsda")) { 162 return MultiSimVariants.DSDA; 163 } else if (mSimConfig.equals("tsts")) { 164 return MultiSimVariants.TSTS; 165 } else { 166 return MultiSimVariants.UNKNOWN; 167 } 168 } 169 170 171 /** 172 * Returns the number of phones available. 173 * Returns 1 for Single standby mode (Single SIM functionality) 174 * Returns 2 for Dual standby mode.(Dual SIM functionality) 175 */ 176 public int getPhoneCount() { 177 int phoneCount = 1; 178 switch (getMultiSimConfiguration()) { 179 case UNKNOWN: 180 phoneCount = 1; 181 break; 182 case DSDS: 183 case DSDA: 184 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 185 break; 186 case TSTS: 187 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 188 break; 189 } 190 return phoneCount; 191 } 192 193 /** {@hide} */ 194 public static TelephonyManager from(Context context) { 195 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 196 } 197 198 /** {@hide} */ 199 public boolean isMultiSimEnabled() { 200 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 201 multiSimConfig.equals("tsts")); 202 } 203 204 // 205 // Broadcast Intent actions 206 // 207 208 /** 209 * Broadcast intent action indicating that the call state 210 * on the device has changed. 211 * 212 * <p> 213 * The {@link #EXTRA_STATE} extra indicates the new call state. 214 * If the new state is RINGING, a second extra 215 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 216 * a String. 217 * 218 * <p class="note"> 219 * Requires the READ_PHONE_STATE permission. 220 * 221 * <p class="note"> 222 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 223 * broadcast in version 1.0, but it is no longer sticky. 224 * Instead, use {@link #getCallState} to synchronously query the current call state. 225 * 226 * @see #EXTRA_STATE 227 * @see #EXTRA_INCOMING_NUMBER 228 * @see #getCallState 229 */ 230 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 231 public static final String ACTION_PHONE_STATE_CHANGED = 232 "android.intent.action.PHONE_STATE"; 233 234 /** 235 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 236 * call. By default, the device's default SMS app consumes this message and sends a text message 237 * to the caller. A third party app can also provide this functionality by consuming this Intent 238 * with a {@link android.app.Service} and sending the message using its own messaging system. 239 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 240 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 241 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 242 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 243 * set of phone numbers if there are multiple recipients. For example, {@code 244 * smsto:2065551234}.</p> 245 * 246 * <p>The intent may also contain extras for the message text (in {@link 247 * android.content.Intent#EXTRA_TEXT}) and a message subject 248 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 249 * 250 * <p class="note"><strong>Note:</strong> 251 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 252 * that requires the 253 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 254 * <p>For example, the service that receives this intent can be declared in the manifest file 255 * with an intent filter like this:</p> 256 * <pre> 257 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 258 * <service android:name=".HeadlessSmsSendService" 259 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 260 * android:exported="true" > 261 * <intent-filter> 262 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 263 * <category android:name="android.intent.category.DEFAULT" /> 264 * <data android:scheme="sms" /> 265 * <data android:scheme="smsto" /> 266 * <data android:scheme="mms" /> 267 * <data android:scheme="mmsto" /> 268 * </intent-filter> 269 * </service></pre> 270 * <p> 271 * Output: nothing. 272 */ 273 @SdkConstant(SdkConstantType.SERVICE_ACTION) 274 public static final String ACTION_RESPOND_VIA_MESSAGE = 275 "android.intent.action.RESPOND_VIA_MESSAGE"; 276 277 /** 278 * The emergency dialer may choose to present activities with intent filters for this 279 * action as emergency assistance buttons that launch the activity when clicked. 280 * 281 * @hide 282 */ 283 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 284 public static final String ACTION_EMERGENCY_ASSISTANCE = 285 "android.telephony.action.EMERGENCY_ASSISTANCE"; 286 287 /** 288 * Open the voicemail settings activity to make changes to voicemail configuration. 289 */ 290 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 291 public static final String ACTION_CONFIGURE_VOICEMAIL = 292 "android.telephony.action.CONFIGURE_VOICEMAIL"; 293 294 /** 295 * @hide 296 */ 297 public static final boolean EMERGENCY_ASSISTANCE_ENABLED = false; 298 299 /** 300 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 301 * for a String containing the new call state. 302 * 303 * @see #EXTRA_STATE_IDLE 304 * @see #EXTRA_STATE_RINGING 305 * @see #EXTRA_STATE_OFFHOOK 306 * 307 * <p class="note"> 308 * Retrieve with 309 * {@link android.content.Intent#getStringExtra(String)}. 310 */ 311 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 312 313 /** 314 * Value used with {@link #EXTRA_STATE} corresponding to 315 * {@link #CALL_STATE_IDLE}. 316 */ 317 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 318 319 /** 320 * Value used with {@link #EXTRA_STATE} corresponding to 321 * {@link #CALL_STATE_RINGING}. 322 */ 323 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 324 325 /** 326 * Value used with {@link #EXTRA_STATE} corresponding to 327 * {@link #CALL_STATE_OFFHOOK}. 328 */ 329 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 330 331 /** 332 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 333 * for a String containing the incoming phone number. 334 * Only valid when the new call state is RINGING. 335 * 336 * <p class="note"> 337 * Retrieve with 338 * {@link android.content.Intent#getStringExtra(String)}. 339 */ 340 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 341 342 /** 343 * Broadcast intent action indicating that a precise call state 344 * (cellular) on the device has changed. 345 * 346 * <p> 347 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 348 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 349 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 350 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 351 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 352 * 353 * <p class="note"> 354 * Requires the READ_PRECISE_PHONE_STATE permission. 355 * 356 * @see #EXTRA_RINGING_CALL_STATE 357 * @see #EXTRA_FOREGROUND_CALL_STATE 358 * @see #EXTRA_BACKGROUND_CALL_STATE 359 * @see #EXTRA_DISCONNECT_CAUSE 360 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 361 * 362 * <p class="note"> 363 * Requires the READ_PRECISE_PHONE_STATE permission. 364 * 365 * @hide 366 */ 367 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 368 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 369 "android.intent.action.PRECISE_CALL_STATE"; 370 371 /** 372 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 373 * for an integer containing the state of the current ringing call. 374 * 375 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 376 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 377 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 378 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 379 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 380 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 381 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 382 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 383 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 384 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 385 * 386 * <p class="note"> 387 * Retrieve with 388 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 389 * 390 * @hide 391 */ 392 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 393 394 /** 395 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 396 * for an integer containing the state of the current foreground call. 397 * 398 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 399 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 400 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 401 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 402 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 403 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 404 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 405 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 406 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 407 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 408 * 409 * <p class="note"> 410 * Retrieve with 411 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 412 * 413 * @hide 414 */ 415 public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; 416 417 /** 418 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 419 * for an integer containing the state of the current background call. 420 * 421 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 422 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 423 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 424 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 425 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 426 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 427 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 428 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 429 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 430 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 431 * 432 * <p class="note"> 433 * Retrieve with 434 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 435 * 436 * @hide 437 */ 438 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 439 440 /** 441 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 442 * for an integer containing the disconnect cause. 443 * 444 * @see DisconnectCause 445 * 446 * <p class="note"> 447 * Retrieve with 448 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 449 * 450 * @hide 451 */ 452 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 453 454 /** 455 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 456 * for an integer containing the disconnect cause provided by the RIL. 457 * 458 * @see PreciseDisconnectCause 459 * 460 * <p class="note"> 461 * Retrieve with 462 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 463 * 464 * @hide 465 */ 466 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 467 468 /** 469 * Broadcast intent action indicating a data connection has changed, 470 * providing precise information about the connection. 471 * 472 * <p> 473 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 474 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 475 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 476 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 477 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 478 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 479 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 480 * 481 * <p class="note"> 482 * Requires the READ_PRECISE_PHONE_STATE permission. 483 * 484 * @see #EXTRA_DATA_STATE 485 * @see #EXTRA_DATA_NETWORK_TYPE 486 * @see #EXTRA_DATA_APN_TYPE 487 * @see #EXTRA_DATA_APN 488 * @see #EXTRA_DATA_CHANGE_REASON 489 * @see #EXTRA_DATA_IFACE 490 * @see #EXTRA_DATA_FAILURE_CAUSE 491 * @hide 492 */ 493 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 494 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 495 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 496 497 /** 498 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 499 * for an integer containing the state of the current data connection. 500 * 501 * @see TelephonyManager#DATA_UNKNOWN 502 * @see TelephonyManager#DATA_DISCONNECTED 503 * @see TelephonyManager#DATA_CONNECTING 504 * @see TelephonyManager#DATA_CONNECTED 505 * @see TelephonyManager#DATA_SUSPENDED 506 * 507 * <p class="note"> 508 * Retrieve with 509 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 510 * 511 * @hide 512 */ 513 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 514 515 /** 516 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 517 * for an integer containing the network type. 518 * 519 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 520 * @see TelephonyManager#NETWORK_TYPE_GPRS 521 * @see TelephonyManager#NETWORK_TYPE_EDGE 522 * @see TelephonyManager#NETWORK_TYPE_UMTS 523 * @see TelephonyManager#NETWORK_TYPE_CDMA 524 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 525 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 526 * @see TelephonyManager#NETWORK_TYPE_1xRTT 527 * @see TelephonyManager#NETWORK_TYPE_HSDPA 528 * @see TelephonyManager#NETWORK_TYPE_HSUPA 529 * @see TelephonyManager#NETWORK_TYPE_HSPA 530 * @see TelephonyManager#NETWORK_TYPE_IDEN 531 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 532 * @see TelephonyManager#NETWORK_TYPE_LTE 533 * @see TelephonyManager#NETWORK_TYPE_EHRPD 534 * @see TelephonyManager#NETWORK_TYPE_HSPAP 535 * 536 * <p class="note"> 537 * Retrieve with 538 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 539 * 540 * @hide 541 */ 542 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 543 544 /** 545 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 546 * for an String containing the data APN type. 547 * 548 * <p class="note"> 549 * Retrieve with 550 * {@link android.content.Intent#getStringExtra(String name)}. 551 * 552 * @hide 553 */ 554 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 555 556 /** 557 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 558 * for an String containing the data APN. 559 * 560 * <p class="note"> 561 * Retrieve with 562 * {@link android.content.Intent#getStringExtra(String name)}. 563 * 564 * @hide 565 */ 566 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 567 568 /** 569 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 570 * for an String representation of the change reason. 571 * 572 * <p class="note"> 573 * Retrieve with 574 * {@link android.content.Intent#getStringExtra(String name)}. 575 * 576 * @hide 577 */ 578 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 579 580 /** 581 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 582 * for an String representation of the data interface. 583 * 584 * <p class="note"> 585 * Retrieve with 586 * {@link android.content.Intent#getParcelableExtra(String name)}. 587 * 588 * @hide 589 */ 590 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 591 592 /** 593 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 594 * for the data connection fail cause. 595 * 596 * <p class="note"> 597 * Retrieve with 598 * {@link android.content.Intent#getStringExtra(String name)}. 599 * 600 * @hide 601 */ 602 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 603 604 /** 605 * Response codes for sim activation. Activation completed successfully. 606 * @hide 607 */ 608 @SystemApi 609 public static final int SIM_ACTIVATION_RESULT_COMPLETE = 0; 610 /** 611 * Response codes for sim activation. Activation not supported (device has no SIM). 612 * @hide 613 */ 614 @SystemApi 615 public static final int SIM_ACTIVATION_RESULT_NOT_SUPPORTED = 1; 616 /** 617 * Response codes for sim activation. Activation is in progress. 618 * @hide 619 */ 620 @SystemApi 621 public static final int SIM_ACTIVATION_RESULT_IN_PROGRESS = 2; 622 /** 623 * Response codes for sim activation. Activation failed to complete. 624 * @hide 625 */ 626 @SystemApi 627 public static final int SIM_ACTIVATION_RESULT_FAILED = 3; 628 /** 629 * Response codes for sim activation. Activation canceled by user. 630 * @hide 631 */ 632 @SystemApi 633 public static final int SIM_ACTIVATION_RESULT_CANCELED = 4; 634 635 /* Visual voicemail protocols */ 636 637 /** 638 * The OMTP protocol. 639 */ 640 public static final String VVM_TYPE_OMTP = "vvm_type_omtp"; 641 642 /** 643 * A flavor of OMTP protocol with a different mobile originated (MO) format 644 */ 645 public static final String VVM_TYPE_CVVM = "vvm_type_cvvm"; 646 647 // 648 // 649 // Device Info 650 // 651 // 652 653 /** 654 * Returns the software version number for the device, for example, 655 * the IMEI/SV for GSM phones. Return null if the software version is 656 * not available. 657 * 658 * <p>Requires Permission: 659 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 660 */ 661 public String getDeviceSoftwareVersion() { 662 return getDeviceSoftwareVersion(getDefaultSim()); 663 } 664 665 /** 666 * Returns the software version number for the device, for example, 667 * the IMEI/SV for GSM phones. Return null if the software version is 668 * not available. 669 * 670 * <p>Requires Permission: 671 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 672 * 673 * @param slotId of which deviceID is returned 674 */ 675 /** {@hide} */ 676 public String getDeviceSoftwareVersion(int slotId) { 677 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 678 int[] subId = SubscriptionManager.getSubId(slotId); 679 if (subId == null || subId.length == 0) { 680 return null; 681 } 682 try { 683 IPhoneSubInfo info = getSubscriberInfo(); 684 if (info == null) 685 return null; 686 return info.getDeviceSvnUsingSubId(subId[0], mContext.getOpPackageName()); 687 } catch (RemoteException ex) { 688 return null; 689 } catch (NullPointerException ex) { 690 return null; 691 } 692 } 693 694 /** 695 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 696 * or ESN for CDMA phones. Return null if device ID is not available. 697 * 698 * <p>Requires Permission: 699 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 700 */ 701 public String getDeviceId() { 702 try { 703 ITelephony telephony = getITelephony(); 704 if (telephony == null) 705 return null; 706 return telephony.getDeviceId(mContext.getOpPackageName()); 707 } catch (RemoteException ex) { 708 return null; 709 } catch (NullPointerException ex) { 710 return null; 711 } 712 } 713 714 /** 715 * Returns the unique device ID of a subscription, for example, the IMEI for 716 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 717 * 718 * <p>Requires Permission: 719 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 720 * 721 * @param slotId of which deviceID is returned 722 */ 723 public String getDeviceId(int slotId) { 724 // FIXME this assumes phoneId == slotId 725 try { 726 IPhoneSubInfo info = getSubscriberInfo(); 727 if (info == null) 728 return null; 729 return info.getDeviceIdForPhone(slotId); 730 } catch (RemoteException ex) { 731 return null; 732 } catch (NullPointerException ex) { 733 return null; 734 } 735 } 736 737 /** 738 * Returns the IMEI. Return null if IMEI is not available. 739 * 740 * <p>Requires Permission: 741 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 742 */ 743 /** {@hide} */ 744 public String getImei() { 745 return getImei(getDefaultSim()); 746 } 747 748 /** 749 * Returns the IMEI. Return null if IMEI is not available. 750 * 751 * <p>Requires Permission: 752 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 753 * 754 * @param slotId of which deviceID is returned 755 */ 756 /** {@hide} */ 757 public String getImei(int slotId) { 758 int[] subId = SubscriptionManager.getSubId(slotId); 759 try { 760 IPhoneSubInfo info = getSubscriberInfo(); 761 if (info == null) 762 return null; 763 return info.getImeiForSubscriber(subId[0], mContext.getOpPackageName()); 764 } catch (RemoteException ex) { 765 return null; 766 } catch (NullPointerException ex) { 767 return null; 768 } 769 } 770 771 /** 772 * Returns the NAI. Return null if NAI is not available. 773 * 774 */ 775 /** {@hide}*/ 776 public String getNai() { 777 return getNai(getDefaultSim()); 778 } 779 780 /** 781 * Returns the NAI. Return null if NAI is not available. 782 * 783 * @param slotId of which Nai is returned 784 */ 785 /** {@hide}*/ 786 public String getNai(int slotId) { 787 int[] subId = SubscriptionManager.getSubId(slotId); 788 try { 789 IPhoneSubInfo info = getSubscriberInfo(); 790 if (info == null) 791 return null; 792 String nai = info.getNaiForSubscriber(subId[0], mContext.getOpPackageName()); 793 if (Log.isLoggable(TAG, Log.VERBOSE)) { 794 Rlog.v(TAG, "Nai = " + nai); 795 } 796 return nai; 797 } catch (RemoteException ex) { 798 return null; 799 } catch (NullPointerException ex) { 800 return null; 801 } 802 } 803 804 /** 805 * Returns the current location of the device. 806 *<p> 807 * If there is only one radio in the device and that radio has an LTE connection, 808 * this method will return null. The implementation must not to try add LTE 809 * identifiers into the existing cdma/gsm classes. 810 *<p> 811 * In the future this call will be deprecated. 812 *<p> 813 * @return Current location of the device or null if not available. 814 * 815 * <p>Requires Permission: 816 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 817 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 818 */ 819 public CellLocation getCellLocation() { 820 try { 821 ITelephony telephony = getITelephony(); 822 if (telephony == null) { 823 Rlog.d(TAG, "getCellLocation returning null because telephony is null"); 824 return null; 825 } 826 Bundle bundle = telephony.getCellLocation(mContext.getOpPackageName()); 827 if (bundle.isEmpty()) { 828 Rlog.d(TAG, "getCellLocation returning null because bundle is empty"); 829 return null; 830 } 831 CellLocation cl = CellLocation.newFromBundle(bundle); 832 if (cl.isEmpty()) { 833 Rlog.d(TAG, "getCellLocation returning null because CellLocation is empty"); 834 return null; 835 } 836 return cl; 837 } catch (RemoteException ex) { 838 Rlog.d(TAG, "getCellLocation returning null due to RemoteException " + ex); 839 return null; 840 } catch (NullPointerException ex) { 841 Rlog.d(TAG, "getCellLocation returning null due to NullPointerException " + ex); 842 return null; 843 } 844 } 845 846 /** 847 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 848 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 849 * 850 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 851 * CONTROL_LOCATION_UPDATES} 852 * 853 * @hide 854 */ 855 public void enableLocationUpdates() { 856 enableLocationUpdates(getDefaultSubscription()); 857 } 858 859 /** 860 * Enables location update notifications for a subscription. 861 * {@link PhoneStateListener#onCellLocationChanged 862 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 863 * 864 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 865 * CONTROL_LOCATION_UPDATES} 866 * 867 * @param subId for which the location updates are enabled 868 */ 869 /** @hide */ 870 public void enableLocationUpdates(int subId) { 871 try { 872 ITelephony telephony = getITelephony(); 873 if (telephony != null) 874 telephony.enableLocationUpdatesForSubscriber(subId); 875 } catch (RemoteException ex) { 876 } catch (NullPointerException ex) { 877 } 878 } 879 880 /** 881 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 882 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 883 * 884 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 885 * CONTROL_LOCATION_UPDATES} 886 * 887 * @hide 888 */ 889 public void disableLocationUpdates() { 890 disableLocationUpdates(getDefaultSubscription()); 891 } 892 893 /** @hide */ 894 public void disableLocationUpdates(int subId) { 895 try { 896 ITelephony telephony = getITelephony(); 897 if (telephony != null) 898 telephony.disableLocationUpdatesForSubscriber(subId); 899 } catch (RemoteException ex) { 900 } catch (NullPointerException ex) { 901 } 902 } 903 904 /** 905 * Returns the neighboring cell information of the device. 906 * 907 * @return List of NeighboringCellInfo or null if info unavailable. 908 * 909 * <p>Requires Permission: 910 * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} 911 * 912 * @deprecated Use (@link getAllCellInfo} which returns a superset of the information 913 * from NeighboringCellInfo. 914 */ 915 @Deprecated 916 public List<NeighboringCellInfo> getNeighboringCellInfo() { 917 try { 918 ITelephony telephony = getITelephony(); 919 if (telephony == null) 920 return null; 921 return telephony.getNeighboringCellInfo(mContext.getOpPackageName()); 922 } catch (RemoteException ex) { 923 return null; 924 } catch (NullPointerException ex) { 925 return null; 926 } 927 } 928 929 /** No phone radio. */ 930 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 931 /** Phone radio is GSM. */ 932 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 933 /** Phone radio is CDMA. */ 934 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 935 /** Phone is via SIP. */ 936 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 937 938 /** 939 * Returns the current phone type. 940 * TODO: This is a last minute change and hence hidden. 941 * 942 * @see #PHONE_TYPE_NONE 943 * @see #PHONE_TYPE_GSM 944 * @see #PHONE_TYPE_CDMA 945 * @see #PHONE_TYPE_SIP 946 * 947 * {@hide} 948 */ 949 @SystemApi 950 public int getCurrentPhoneType() { 951 return getCurrentPhoneType(getDefaultSubscription()); 952 } 953 954 /** 955 * Returns a constant indicating the device phone type for a subscription. 956 * 957 * @see #PHONE_TYPE_NONE 958 * @see #PHONE_TYPE_GSM 959 * @see #PHONE_TYPE_CDMA 960 * 961 * @param subId for which phone type is returned 962 */ 963 /** {@hide} */ 964 @SystemApi 965 public int getCurrentPhoneType(int subId) { 966 int phoneId; 967 if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) { 968 // if we don't have any sims, we don't have subscriptions, but we 969 // still may want to know what type of phone we've got. 970 phoneId = 0; 971 } else { 972 phoneId = SubscriptionManager.getPhoneId(subId); 973 } 974 try{ 975 ITelephony telephony = getITelephony(); 976 if (telephony != null && subId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) { 977 return telephony.getActivePhoneTypeForSubscriber(subId); 978 } else { 979 // This can happen when the ITelephony interface is not up yet. 980 return getPhoneTypeFromProperty(phoneId); 981 } 982 } catch (RemoteException ex) { 983 // This shouldn't happen in the normal case, as a backup we 984 // read from the system property. 985 return getPhoneTypeFromProperty(phoneId); 986 } catch (NullPointerException ex) { 987 // This shouldn't happen in the normal case, as a backup we 988 // read from the system property. 989 return getPhoneTypeFromProperty(phoneId); 990 } 991 } 992 993 /** 994 * Returns a constant indicating the device phone type. This 995 * indicates the type of radio used to transmit voice calls. 996 * 997 * @see #PHONE_TYPE_NONE 998 * @see #PHONE_TYPE_GSM 999 * @see #PHONE_TYPE_CDMA 1000 * @see #PHONE_TYPE_SIP 1001 */ 1002 public int getPhoneType() { 1003 if (!isVoiceCapable()) { 1004 return PHONE_TYPE_NONE; 1005 } 1006 return getCurrentPhoneType(); 1007 } 1008 1009 private int getPhoneTypeFromProperty() { 1010 return getPhoneTypeFromProperty(getDefaultPhone()); 1011 } 1012 1013 /** {@hide} */ 1014 private int getPhoneTypeFromProperty(int phoneId) { 1015 String type = getTelephonyProperty(phoneId, 1016 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 1017 if (type == null || type.equals("")) { 1018 return getPhoneTypeFromNetworkType(phoneId); 1019 } 1020 return Integer.parseInt(type); 1021 } 1022 1023 private int getPhoneTypeFromNetworkType() { 1024 return getPhoneTypeFromNetworkType(getDefaultPhone()); 1025 } 1026 1027 /** {@hide} */ 1028 private int getPhoneTypeFromNetworkType(int phoneId) { 1029 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 1030 // use the system property for default network type. 1031 // This is a fail safe, and can only happen at first boot. 1032 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 1033 if (mode != null) { 1034 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 1035 } 1036 return TelephonyManager.PHONE_TYPE_NONE; 1037 } 1038 1039 /** 1040 * This function returns the type of the phone, depending 1041 * on the network mode. 1042 * 1043 * @param networkMode 1044 * @return Phone Type 1045 * 1046 * @hide 1047 */ 1048 public static int getPhoneType(int networkMode) { 1049 switch(networkMode) { 1050 case RILConstants.NETWORK_MODE_CDMA: 1051 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 1052 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 1053 return PhoneConstants.PHONE_TYPE_CDMA; 1054 1055 case RILConstants.NETWORK_MODE_WCDMA_PREF: 1056 case RILConstants.NETWORK_MODE_GSM_ONLY: 1057 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 1058 case RILConstants.NETWORK_MODE_GSM_UMTS: 1059 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 1060 case RILConstants.NETWORK_MODE_LTE_WCDMA: 1061 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 1062 case RILConstants.NETWORK_MODE_TDSCDMA_ONLY: 1063 case RILConstants.NETWORK_MODE_TDSCDMA_WCDMA: 1064 case RILConstants.NETWORK_MODE_LTE_TDSCDMA: 1065 case RILConstants.NETWORK_MODE_TDSCDMA_GSM: 1066 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM: 1067 case RILConstants.NETWORK_MODE_TDSCDMA_GSM_WCDMA: 1068 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_WCDMA: 1069 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM_WCDMA: 1070 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1071 return PhoneConstants.PHONE_TYPE_GSM; 1072 1073 // Use CDMA Phone for the global mode including CDMA 1074 case RILConstants.NETWORK_MODE_GLOBAL: 1075 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 1076 case RILConstants.NETWORK_MODE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1077 return PhoneConstants.PHONE_TYPE_CDMA; 1078 1079 case RILConstants.NETWORK_MODE_LTE_ONLY: 1080 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 1081 return PhoneConstants.PHONE_TYPE_CDMA; 1082 } else { 1083 return PhoneConstants.PHONE_TYPE_GSM; 1084 } 1085 default: 1086 return PhoneConstants.PHONE_TYPE_GSM; 1087 } 1088 } 1089 1090 /** 1091 * The contents of the /proc/cmdline file 1092 */ 1093 private static String getProcCmdLine() 1094 { 1095 String cmdline = ""; 1096 FileInputStream is = null; 1097 try { 1098 is = new FileInputStream("/proc/cmdline"); 1099 byte [] buffer = new byte[2048]; 1100 int count = is.read(buffer); 1101 if (count > 0) { 1102 cmdline = new String(buffer, 0, count); 1103 } 1104 } catch (IOException e) { 1105 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 1106 } finally { 1107 if (is != null) { 1108 try { 1109 is.close(); 1110 } catch (IOException e) { 1111 } 1112 } 1113 } 1114 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 1115 return cmdline; 1116 } 1117 1118 /** Kernel command line */ 1119 private static final String sKernelCmdLine = getProcCmdLine(); 1120 1121 /** Pattern for selecting the product type from the kernel command line */ 1122 private static final Pattern sProductTypePattern = 1123 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 1124 1125 /** The ProductType used for LTE on CDMA devices */ 1126 private static final String sLteOnCdmaProductType = 1127 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 1128 1129 /** 1130 * Return if the current radio is LTE on CDMA. This 1131 * is a tri-state return value as for a period of time 1132 * the mode may be unknown. 1133 * 1134 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1135 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1136 * 1137 * @hide 1138 */ 1139 public static int getLteOnCdmaModeStatic() { 1140 int retVal; 1141 int curVal; 1142 String productType = ""; 1143 1144 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1145 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1146 retVal = curVal; 1147 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1148 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1149 if (matcher.find()) { 1150 productType = matcher.group(1); 1151 if (sLteOnCdmaProductType.equals(productType)) { 1152 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1153 } else { 1154 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1155 } 1156 } else { 1157 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1158 } 1159 } 1160 1161 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1162 " product_type='" + productType + 1163 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1164 return retVal; 1165 } 1166 1167 // 1168 // 1169 // Current Network 1170 // 1171 // 1172 1173 /** 1174 * Returns the alphabetic name of current registered operator. 1175 * <p> 1176 * Availability: Only when user is registered to a network. Result may be 1177 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1178 * on a CDMA network). 1179 */ 1180 public String getNetworkOperatorName() { 1181 return getNetworkOperatorName(getDefaultSubscription()); 1182 } 1183 1184 /** 1185 * Returns the alphabetic name of current registered operator 1186 * for a particular subscription. 1187 * <p> 1188 * Availability: Only when user is registered to a network. Result may be 1189 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1190 * on a CDMA network). 1191 * @param subId 1192 */ 1193 /** {@hide} */ 1194 public String getNetworkOperatorName(int subId) { 1195 int phoneId = SubscriptionManager.getPhoneId(subId); 1196 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1197 } 1198 1199 /** 1200 * Returns the numeric name (MCC+MNC) of current registered operator. 1201 * <p> 1202 * Availability: Only when user is registered to a network. Result may be 1203 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1204 * on a CDMA network). 1205 */ 1206 public String getNetworkOperator() { 1207 return getNetworkOperatorForPhone(getDefaultPhone()); 1208 } 1209 1210 /** 1211 * Returns the numeric name (MCC+MNC) of current registered operator 1212 * for a particular subscription. 1213 * <p> 1214 * Availability: Only when user is registered to a network. Result may be 1215 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1216 * on a CDMA network). 1217 * 1218 * @param subId 1219 */ 1220 /** {@hide} */ 1221 public String getNetworkOperatorForSubscription(int subId) { 1222 int phoneId = SubscriptionManager.getPhoneId(subId); 1223 return getNetworkOperatorForPhone(phoneId); 1224 } 1225 1226 /** 1227 * Returns the numeric name (MCC+MNC) of current registered operator 1228 * for a particular subscription. 1229 * <p> 1230 * Availability: Only when user is registered to a network. Result may be 1231 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1232 * on a CDMA network). 1233 * 1234 * @param phoneId 1235 * @hide 1236 **/ 1237 public String getNetworkOperatorForPhone(int phoneId) { 1238 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1239 } 1240 1241 /** 1242 * Returns true if the device is considered roaming on the current 1243 * network, for GSM purposes. 1244 * <p> 1245 * Availability: Only when user registered to a network. 1246 */ 1247 public boolean isNetworkRoaming() { 1248 return isNetworkRoaming(getDefaultSubscription()); 1249 } 1250 1251 /** 1252 * Returns true if the device is considered roaming on the current 1253 * network for a subscription. 1254 * <p> 1255 * Availability: Only when user registered to a network. 1256 * 1257 * @param subId 1258 */ 1259 /** {@hide} */ 1260 public boolean isNetworkRoaming(int subId) { 1261 int phoneId = SubscriptionManager.getPhoneId(subId); 1262 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1263 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1264 } 1265 1266 /** 1267 * Returns the ISO country code equivalent of the current registered 1268 * operator's MCC (Mobile Country Code). 1269 * <p> 1270 * Availability: Only when user is registered to a network. Result may be 1271 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1272 * on a CDMA network). 1273 */ 1274 public String getNetworkCountryIso() { 1275 return getNetworkCountryIsoForPhone(getDefaultPhone()); 1276 } 1277 1278 /** 1279 * Returns the ISO country code equivalent of the current registered 1280 * operator's MCC (Mobile Country Code) of a subscription. 1281 * <p> 1282 * Availability: Only when user is registered to a network. Result may be 1283 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1284 * on a CDMA network). 1285 * 1286 * @param subId for which Network CountryIso is returned 1287 */ 1288 /** {@hide} */ 1289 public String getNetworkCountryIsoForSubscription(int subId) { 1290 int phoneId = SubscriptionManager.getPhoneId(subId); 1291 return getNetworkCountryIsoForPhone(phoneId); 1292 } 1293 1294 /** 1295 * Returns the ISO country code equivalent of the current registered 1296 * operator's MCC (Mobile Country Code) of a subscription. 1297 * <p> 1298 * Availability: Only when user is registered to a network. Result may be 1299 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1300 * on a CDMA network). 1301 * 1302 * @param phoneId for which Network CountryIso is returned 1303 */ 1304 /** {@hide} */ 1305 public String getNetworkCountryIsoForPhone(int phoneId) { 1306 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1307 } 1308 1309 /** Network type is unknown */ 1310 public static final int NETWORK_TYPE_UNKNOWN = 0; 1311 /** Current network is GPRS */ 1312 public static final int NETWORK_TYPE_GPRS = 1; 1313 /** Current network is EDGE */ 1314 public static final int NETWORK_TYPE_EDGE = 2; 1315 /** Current network is UMTS */ 1316 public static final int NETWORK_TYPE_UMTS = 3; 1317 /** Current network is CDMA: Either IS95A or IS95B*/ 1318 public static final int NETWORK_TYPE_CDMA = 4; 1319 /** Current network is EVDO revision 0*/ 1320 public static final int NETWORK_TYPE_EVDO_0 = 5; 1321 /** Current network is EVDO revision A*/ 1322 public static final int NETWORK_TYPE_EVDO_A = 6; 1323 /** Current network is 1xRTT*/ 1324 public static final int NETWORK_TYPE_1xRTT = 7; 1325 /** Current network is HSDPA */ 1326 public static final int NETWORK_TYPE_HSDPA = 8; 1327 /** Current network is HSUPA */ 1328 public static final int NETWORK_TYPE_HSUPA = 9; 1329 /** Current network is HSPA */ 1330 public static final int NETWORK_TYPE_HSPA = 10; 1331 /** Current network is iDen */ 1332 public static final int NETWORK_TYPE_IDEN = 11; 1333 /** Current network is EVDO revision B*/ 1334 public static final int NETWORK_TYPE_EVDO_B = 12; 1335 /** Current network is LTE */ 1336 public static final int NETWORK_TYPE_LTE = 13; 1337 /** Current network is eHRPD */ 1338 public static final int NETWORK_TYPE_EHRPD = 14; 1339 /** Current network is HSPA+ */ 1340 public static final int NETWORK_TYPE_HSPAP = 15; 1341 /** Current network is GSM {@hide} */ 1342 public static final int NETWORK_TYPE_GSM = 16; 1343 /** Current network is TD_SCDMA {@hide} */ 1344 public static final int NETWORK_TYPE_TD_SCDMA = 17; 1345 /** Current network is IWLAN {@hide} */ 1346 public static final int NETWORK_TYPE_IWLAN = 18; 1347 1348 /** 1349 * @return the NETWORK_TYPE_xxxx for current data connection. 1350 */ 1351 public int getNetworkType() { 1352 try { 1353 ITelephony telephony = getITelephony(); 1354 if (telephony != null) { 1355 return telephony.getNetworkType(); 1356 } else { 1357 // This can happen when the ITelephony interface is not up yet. 1358 return NETWORK_TYPE_UNKNOWN; 1359 } 1360 } catch(RemoteException ex) { 1361 // This shouldn't happen in the normal case 1362 return NETWORK_TYPE_UNKNOWN; 1363 } catch (NullPointerException ex) { 1364 // This could happen before phone restarts due to crashing 1365 return NETWORK_TYPE_UNKNOWN; 1366 } 1367 } 1368 1369 /** 1370 * Returns a constant indicating the radio technology (network type) 1371 * currently in use on the device for a subscription. 1372 * @return the network type 1373 * 1374 * @param subId for which network type is returned 1375 * 1376 * @see #NETWORK_TYPE_UNKNOWN 1377 * @see #NETWORK_TYPE_GPRS 1378 * @see #NETWORK_TYPE_EDGE 1379 * @see #NETWORK_TYPE_UMTS 1380 * @see #NETWORK_TYPE_HSDPA 1381 * @see #NETWORK_TYPE_HSUPA 1382 * @see #NETWORK_TYPE_HSPA 1383 * @see #NETWORK_TYPE_CDMA 1384 * @see #NETWORK_TYPE_EVDO_0 1385 * @see #NETWORK_TYPE_EVDO_A 1386 * @see #NETWORK_TYPE_EVDO_B 1387 * @see #NETWORK_TYPE_1xRTT 1388 * @see #NETWORK_TYPE_IDEN 1389 * @see #NETWORK_TYPE_LTE 1390 * @see #NETWORK_TYPE_EHRPD 1391 * @see #NETWORK_TYPE_HSPAP 1392 * 1393 * <p> 1394 * Requires Permission: 1395 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1396 */ 1397 /** {@hide} */ 1398 public int getNetworkType(int subId) { 1399 try { 1400 ITelephony telephony = getITelephony(); 1401 if (telephony != null) { 1402 return telephony.getNetworkTypeForSubscriber(subId, getOpPackageName()); 1403 } else { 1404 // This can happen when the ITelephony interface is not up yet. 1405 return NETWORK_TYPE_UNKNOWN; 1406 } 1407 } catch(RemoteException ex) { 1408 // This shouldn't happen in the normal case 1409 return NETWORK_TYPE_UNKNOWN; 1410 } catch (NullPointerException ex) { 1411 // This could happen before phone restarts due to crashing 1412 return NETWORK_TYPE_UNKNOWN; 1413 } 1414 } 1415 1416 /** 1417 * Returns a constant indicating the radio technology (network type) 1418 * currently in use on the device for data transmission. 1419 * @return the network type 1420 * 1421 * @see #NETWORK_TYPE_UNKNOWN 1422 * @see #NETWORK_TYPE_GPRS 1423 * @see #NETWORK_TYPE_EDGE 1424 * @see #NETWORK_TYPE_UMTS 1425 * @see #NETWORK_TYPE_HSDPA 1426 * @see #NETWORK_TYPE_HSUPA 1427 * @see #NETWORK_TYPE_HSPA 1428 * @see #NETWORK_TYPE_CDMA 1429 * @see #NETWORK_TYPE_EVDO_0 1430 * @see #NETWORK_TYPE_EVDO_A 1431 * @see #NETWORK_TYPE_EVDO_B 1432 * @see #NETWORK_TYPE_1xRTT 1433 * @see #NETWORK_TYPE_IDEN 1434 * @see #NETWORK_TYPE_LTE 1435 * @see #NETWORK_TYPE_EHRPD 1436 * @see #NETWORK_TYPE_HSPAP 1437 * 1438 * <p> 1439 * Requires Permission: 1440 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1441 * @hide 1442 */ 1443 public int getDataNetworkType() { 1444 return getDataNetworkType(getDefaultSubscription()); 1445 } 1446 1447 /** 1448 * Returns a constant indicating the radio technology (network type) 1449 * currently in use on the device for data transmission for a subscription 1450 * @return the network type 1451 * 1452 * @param subId for which network type is returned 1453 * 1454 * <p> 1455 * Requires Permission: 1456 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1457 */ 1458 /** {@hide} */ 1459 public int getDataNetworkType(int subId) { 1460 try{ 1461 ITelephony telephony = getITelephony(); 1462 if (telephony != null) { 1463 return telephony.getDataNetworkTypeForSubscriber(subId, getOpPackageName()); 1464 } else { 1465 // This can happen when the ITelephony interface is not up yet. 1466 return NETWORK_TYPE_UNKNOWN; 1467 } 1468 } catch(RemoteException ex) { 1469 // This shouldn't happen in the normal case 1470 return NETWORK_TYPE_UNKNOWN; 1471 } catch (NullPointerException ex) { 1472 // This could happen before phone restarts due to crashing 1473 return NETWORK_TYPE_UNKNOWN; 1474 } 1475 } 1476 1477 /** 1478 * Returns the NETWORK_TYPE_xxxx for voice 1479 * 1480 * <p> 1481 * Requires Permission: 1482 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1483 * @hide 1484 */ 1485 public int getVoiceNetworkType() { 1486 return getVoiceNetworkType(getDefaultSubscription()); 1487 } 1488 1489 /** 1490 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1491 * 1492 * <p> 1493 * Requires Permission: 1494 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1495 */ 1496 /** {@hide} */ 1497 public int getVoiceNetworkType(int subId) { 1498 try{ 1499 ITelephony telephony = getITelephony(); 1500 if (telephony != null) { 1501 return telephony.getVoiceNetworkTypeForSubscriber(subId, getOpPackageName()); 1502 } else { 1503 // This can happen when the ITelephony interface is not up yet. 1504 return NETWORK_TYPE_UNKNOWN; 1505 } 1506 } catch(RemoteException ex) { 1507 // This shouldn't happen in the normal case 1508 return NETWORK_TYPE_UNKNOWN; 1509 } catch (NullPointerException ex) { 1510 // This could happen before phone restarts due to crashing 1511 return NETWORK_TYPE_UNKNOWN; 1512 } 1513 } 1514 1515 /** Unknown network class. {@hide} */ 1516 public static final int NETWORK_CLASS_UNKNOWN = 0; 1517 /** Class of broadly defined "2G" networks. {@hide} */ 1518 public static final int NETWORK_CLASS_2_G = 1; 1519 /** Class of broadly defined "3G" networks. {@hide} */ 1520 public static final int NETWORK_CLASS_3_G = 2; 1521 /** Class of broadly defined "4G" networks. {@hide} */ 1522 public static final int NETWORK_CLASS_4_G = 3; 1523 1524 /** 1525 * Return general class of network type, such as "3G" or "4G". In cases 1526 * where classification is contentious, this method is conservative. 1527 * 1528 * @hide 1529 */ 1530 public static int getNetworkClass(int networkType) { 1531 switch (networkType) { 1532 case NETWORK_TYPE_GPRS: 1533 case NETWORK_TYPE_GSM: 1534 case NETWORK_TYPE_EDGE: 1535 case NETWORK_TYPE_CDMA: 1536 case NETWORK_TYPE_1xRTT: 1537 case NETWORK_TYPE_IDEN: 1538 return NETWORK_CLASS_2_G; 1539 case NETWORK_TYPE_UMTS: 1540 case NETWORK_TYPE_EVDO_0: 1541 case NETWORK_TYPE_EVDO_A: 1542 case NETWORK_TYPE_HSDPA: 1543 case NETWORK_TYPE_HSUPA: 1544 case NETWORK_TYPE_HSPA: 1545 case NETWORK_TYPE_EVDO_B: 1546 case NETWORK_TYPE_EHRPD: 1547 case NETWORK_TYPE_HSPAP: 1548 case NETWORK_TYPE_TD_SCDMA: 1549 return NETWORK_CLASS_3_G; 1550 case NETWORK_TYPE_LTE: 1551 case NETWORK_TYPE_IWLAN: 1552 return NETWORK_CLASS_4_G; 1553 default: 1554 return NETWORK_CLASS_UNKNOWN; 1555 } 1556 } 1557 1558 /** 1559 * Returns a string representation of the radio technology (network type) 1560 * currently in use on the device. 1561 * @return the name of the radio technology 1562 * 1563 * @hide pending API council review 1564 */ 1565 public String getNetworkTypeName() { 1566 return getNetworkTypeName(getNetworkType()); 1567 } 1568 1569 /** 1570 * Returns a string representation of the radio technology (network type) 1571 * currently in use on the device. 1572 * @param subId for which network type is returned 1573 * @return the name of the radio technology 1574 * 1575 */ 1576 /** {@hide} */ 1577 public static String getNetworkTypeName(int type) { 1578 switch (type) { 1579 case NETWORK_TYPE_GPRS: 1580 return "GPRS"; 1581 case NETWORK_TYPE_EDGE: 1582 return "EDGE"; 1583 case NETWORK_TYPE_UMTS: 1584 return "UMTS"; 1585 case NETWORK_TYPE_HSDPA: 1586 return "HSDPA"; 1587 case NETWORK_TYPE_HSUPA: 1588 return "HSUPA"; 1589 case NETWORK_TYPE_HSPA: 1590 return "HSPA"; 1591 case NETWORK_TYPE_CDMA: 1592 return "CDMA"; 1593 case NETWORK_TYPE_EVDO_0: 1594 return "CDMA - EvDo rev. 0"; 1595 case NETWORK_TYPE_EVDO_A: 1596 return "CDMA - EvDo rev. A"; 1597 case NETWORK_TYPE_EVDO_B: 1598 return "CDMA - EvDo rev. B"; 1599 case NETWORK_TYPE_1xRTT: 1600 return "CDMA - 1xRTT"; 1601 case NETWORK_TYPE_LTE: 1602 return "LTE"; 1603 case NETWORK_TYPE_EHRPD: 1604 return "CDMA - eHRPD"; 1605 case NETWORK_TYPE_IDEN: 1606 return "iDEN"; 1607 case NETWORK_TYPE_HSPAP: 1608 return "HSPA+"; 1609 case NETWORK_TYPE_GSM: 1610 return "GSM"; 1611 case NETWORK_TYPE_TD_SCDMA: 1612 return "TD_SCDMA"; 1613 case NETWORK_TYPE_IWLAN: 1614 return "IWLAN"; 1615 default: 1616 return "UNKNOWN"; 1617 } 1618 } 1619 1620 // 1621 // 1622 // SIM Card 1623 // 1624 // 1625 1626 /** 1627 * SIM card state: Unknown. Signifies that the SIM is in transition 1628 * between states. For example, when the user inputs the SIM pin 1629 * under PIN_REQUIRED state, a query for sim status returns 1630 * this state before turning to SIM_STATE_READY. 1631 * 1632 * These are the ordinal value of IccCardConstants.State. 1633 */ 1634 public static final int SIM_STATE_UNKNOWN = 0; 1635 /** SIM card state: no SIM card is available in the device */ 1636 public static final int SIM_STATE_ABSENT = 1; 1637 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1638 public static final int SIM_STATE_PIN_REQUIRED = 2; 1639 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1640 public static final int SIM_STATE_PUK_REQUIRED = 3; 1641 /** SIM card state: Locked: requires a network PIN to unlock */ 1642 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1643 /** SIM card state: Ready */ 1644 public static final int SIM_STATE_READY = 5; 1645 /** SIM card state: SIM Card is NOT READY 1646 *@hide 1647 */ 1648 public static final int SIM_STATE_NOT_READY = 6; 1649 /** SIM card state: SIM Card Error, permanently disabled 1650 *@hide 1651 */ 1652 public static final int SIM_STATE_PERM_DISABLED = 7; 1653 /** SIM card state: SIM Card Error, present but faulty 1654 *@hide 1655 */ 1656 public static final int SIM_STATE_CARD_IO_ERROR = 8; 1657 1658 /** 1659 * @return true if a ICC card is present 1660 */ 1661 public boolean hasIccCard() { 1662 return hasIccCard(getDefaultSim()); 1663 } 1664 1665 /** 1666 * @return true if a ICC card is present for a subscription 1667 * 1668 * @param slotId for which icc card presence is checked 1669 */ 1670 /** {@hide} */ 1671 // FIXME Input argument slotId should be of type int 1672 public boolean hasIccCard(int slotId) { 1673 1674 try { 1675 ITelephony telephony = getITelephony(); 1676 if (telephony == null) 1677 return false; 1678 return telephony.hasIccCardUsingSlotId(slotId); 1679 } catch (RemoteException ex) { 1680 // Assume no ICC card if remote exception which shouldn't happen 1681 return false; 1682 } catch (NullPointerException ex) { 1683 // This could happen before phone restarts due to crashing 1684 return false; 1685 } 1686 } 1687 1688 /** 1689 * Returns a constant indicating the state of the default SIM card. 1690 * 1691 * @see #SIM_STATE_UNKNOWN 1692 * @see #SIM_STATE_ABSENT 1693 * @see #SIM_STATE_PIN_REQUIRED 1694 * @see #SIM_STATE_PUK_REQUIRED 1695 * @see #SIM_STATE_NETWORK_LOCKED 1696 * @see #SIM_STATE_READY 1697 * @see #SIM_STATE_NOT_READY 1698 * @see #SIM_STATE_PERM_DISABLED 1699 * @see #SIM_STATE_CARD_IO_ERROR 1700 */ 1701 public int getSimState() { 1702 int slotIdx = getDefaultSim(); 1703 // slotIdx may be invalid due to sim being absent. In that case query all slots to get 1704 // sim state 1705 if (slotIdx < 0) { 1706 // query for all slots and return absent if all sim states are absent, otherwise 1707 // return unknown 1708 for (int i = 0; i < getPhoneCount(); i++) { 1709 int simState = getSimState(i); 1710 if (simState != SIM_STATE_ABSENT) { 1711 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", sim state for " + 1712 "slotIdx=" + i + " is " + simState + ", return state as unknown"); 1713 return SIM_STATE_UNKNOWN; 1714 } 1715 } 1716 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", all SIMs absent, return " + 1717 "state as absent"); 1718 return SIM_STATE_ABSENT; 1719 } 1720 return getSimState(slotIdx); 1721 } 1722 1723 /** 1724 * Returns a constant indicating the state of the device SIM card in a slot. 1725 * 1726 * @param slotIdx 1727 * 1728 * @see #SIM_STATE_UNKNOWN 1729 * @see #SIM_STATE_ABSENT 1730 * @see #SIM_STATE_PIN_REQUIRED 1731 * @see #SIM_STATE_PUK_REQUIRED 1732 * @see #SIM_STATE_NETWORK_LOCKED 1733 * @see #SIM_STATE_READY 1734 * @see #SIM_STATE_NOT_READY 1735 * @see #SIM_STATE_PERM_DISABLED 1736 * @see #SIM_STATE_CARD_IO_ERROR 1737 */ 1738 /** {@hide} */ 1739 public int getSimState(int slotIdx) { 1740 int simState = SubscriptionManager.getSimStateForSlotIdx(slotIdx); 1741 return simState; 1742 } 1743 1744 /** 1745 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1746 * provider of the SIM. 5 or 6 decimal digits. 1747 * <p> 1748 * Availability: SIM state must be {@link #SIM_STATE_READY} 1749 * 1750 * @see #getSimState 1751 */ 1752 public String getSimOperator() { 1753 return getSimOperatorNumeric(); 1754 } 1755 1756 /** 1757 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1758 * provider of the SIM. 5 or 6 decimal digits. 1759 * <p> 1760 * Availability: SIM state must be {@link #SIM_STATE_READY} 1761 * 1762 * @see #getSimState 1763 * 1764 * @param subId for which SimOperator is returned 1765 * @hide 1766 */ 1767 public String getSimOperator(int subId) { 1768 return getSimOperatorNumericForSubscription(subId); 1769 } 1770 1771 /** 1772 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1773 * provider of the SIM. 5 or 6 decimal digits. 1774 * <p> 1775 * Availability: SIM state must be {@link #SIM_STATE_READY} 1776 * 1777 * @see #getSimState 1778 * @hide 1779 */ 1780 public String getSimOperatorNumeric() { 1781 int subId = SubscriptionManager.getDefaultDataSubId(); 1782 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1783 subId = SubscriptionManager.getDefaultSmsSubId(); 1784 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1785 subId = SubscriptionManager.getDefaultVoiceSubId(); 1786 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1787 subId = SubscriptionManager.getDefaultSubId(); 1788 } 1789 } 1790 } 1791 return getSimOperatorNumericForSubscription(subId); 1792 } 1793 1794 /** 1795 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1796 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1797 * <p> 1798 * Availability: SIM state must be {@link #SIM_STATE_READY} 1799 * 1800 * @see #getSimState 1801 * 1802 * @param subId for which SimOperator is returned 1803 * @hide 1804 */ 1805 public String getSimOperatorNumericForSubscription(int subId) { 1806 int phoneId = SubscriptionManager.getPhoneId(subId); 1807 return getSimOperatorNumericForPhone(phoneId); 1808 } 1809 1810 /** 1811 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1812 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1813 * <p> 1814 * 1815 * @param phoneId for which SimOperator is returned 1816 * @hide 1817 */ 1818 public String getSimOperatorNumericForPhone(int phoneId) { 1819 return getTelephonyProperty(phoneId, 1820 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 1821 } 1822 1823 /** 1824 * Returns the Service Provider Name (SPN). 1825 * <p> 1826 * Availability: SIM state must be {@link #SIM_STATE_READY} 1827 * 1828 * @see #getSimState 1829 */ 1830 public String getSimOperatorName() { 1831 return getSimOperatorNameForPhone(getDefaultPhone()); 1832 } 1833 1834 /** 1835 * Returns the Service Provider Name (SPN). 1836 * <p> 1837 * Availability: SIM state must be {@link #SIM_STATE_READY} 1838 * 1839 * @see #getSimState 1840 * 1841 * @param subId for which SimOperatorName is returned 1842 * @hide 1843 */ 1844 public String getSimOperatorNameForSubscription(int subId) { 1845 int phoneId = SubscriptionManager.getPhoneId(subId); 1846 return getSimOperatorNameForPhone(phoneId); 1847 } 1848 1849 /** 1850 * Returns the Service Provider Name (SPN). 1851 * 1852 * @hide 1853 */ 1854 public String getSimOperatorNameForPhone(int phoneId) { 1855 return getTelephonyProperty(phoneId, 1856 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 1857 } 1858 1859 /** 1860 * Returns the ISO country code equivalent for the SIM provider's country code. 1861 */ 1862 public String getSimCountryIso() { 1863 return getSimCountryIsoForPhone(getDefaultPhone()); 1864 } 1865 1866 /** 1867 * Returns the ISO country code equivalent for the SIM provider's country code. 1868 * 1869 * @param subId for which SimCountryIso is returned 1870 * 1871 * @hide 1872 */ 1873 public String getSimCountryIso(int subId) { 1874 return getSimCountryIsoForSubscription(subId); 1875 } 1876 1877 /** 1878 * Returns the ISO country code equivalent for the SIM provider's country code. 1879 * 1880 * @param subId for which SimCountryIso is returned 1881 * 1882 * @hide 1883 */ 1884 public String getSimCountryIsoForSubscription(int subId) { 1885 int phoneId = SubscriptionManager.getPhoneId(subId); 1886 return getSimCountryIsoForPhone(phoneId); 1887 } 1888 1889 /** 1890 * Returns the ISO country code equivalent for the SIM provider's country code. 1891 * 1892 * @hide 1893 */ 1894 public String getSimCountryIsoForPhone(int phoneId) { 1895 return getTelephonyProperty(phoneId, 1896 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 1897 } 1898 1899 /** 1900 * Returns the serial number of the SIM, if applicable. Return null if it is 1901 * unavailable. 1902 * <p> 1903 * Requires Permission: 1904 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1905 */ 1906 public String getSimSerialNumber() { 1907 return getSimSerialNumber(getDefaultSubscription()); 1908 } 1909 1910 /** 1911 * Returns the serial number for the given subscription, if applicable. Return null if it is 1912 * unavailable. 1913 * <p> 1914 * @param subId for which Sim Serial number is returned 1915 * Requires Permission: 1916 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1917 */ 1918 /** {@hide} */ 1919 public String getSimSerialNumber(int subId) { 1920 try { 1921 IPhoneSubInfo info = getSubscriberInfo(); 1922 if (info == null) 1923 return null; 1924 return info.getIccSerialNumberForSubscriber(subId, mContext.getOpPackageName()); 1925 } catch (RemoteException ex) { 1926 return null; 1927 } catch (NullPointerException ex) { 1928 // This could happen before phone restarts due to crashing 1929 return null; 1930 } 1931 } 1932 1933 /** 1934 * Return if the current radio is LTE on CDMA. This 1935 * is a tri-state return value as for a period of time 1936 * the mode may be unknown. 1937 * 1938 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1939 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1940 * 1941 * <p> 1942 * Requires Permission: 1943 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1944 * 1945 * @hide 1946 */ 1947 public int getLteOnCdmaMode() { 1948 return getLteOnCdmaMode(getDefaultSubscription()); 1949 } 1950 1951 /** 1952 * Return if the current radio is LTE on CDMA for Subscription. This 1953 * is a tri-state return value as for a period of time 1954 * the mode may be unknown. 1955 * 1956 * @param subId for which radio is LTE on CDMA is returned 1957 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1958 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1959 * 1960 * <p> 1961 * Requires Permission: 1962 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1963 */ 1964 /** {@hide} */ 1965 public int getLteOnCdmaMode(int subId) { 1966 try { 1967 ITelephony telephony = getITelephony(); 1968 if (telephony == null) 1969 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1970 return telephony.getLteOnCdmaModeForSubscriber(subId, getOpPackageName()); 1971 } catch (RemoteException ex) { 1972 // Assume no ICC card if remote exception which shouldn't happen 1973 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1974 } catch (NullPointerException ex) { 1975 // This could happen before phone restarts due to crashing 1976 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1977 } 1978 } 1979 1980 // 1981 // 1982 // Subscriber Info 1983 // 1984 // 1985 1986 /** 1987 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 1988 * Return null if it is unavailable. 1989 * <p> 1990 * Requires Permission: 1991 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1992 */ 1993 public String getSubscriberId() { 1994 return getSubscriberId(getDefaultSubscription()); 1995 } 1996 1997 /** 1998 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 1999 * for a subscription. 2000 * Return null if it is unavailable. 2001 * <p> 2002 * Requires Permission: 2003 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2004 * 2005 * @param subId whose subscriber id is returned 2006 */ 2007 /** {@hide} */ 2008 public String getSubscriberId(int subId) { 2009 try { 2010 IPhoneSubInfo info = getSubscriberInfo(); 2011 if (info == null) 2012 return null; 2013 return info.getSubscriberIdForSubscriber(subId, mContext.getOpPackageName()); 2014 } catch (RemoteException ex) { 2015 return null; 2016 } catch (NullPointerException ex) { 2017 // This could happen before phone restarts due to crashing 2018 return null; 2019 } 2020 } 2021 2022 /** 2023 * Returns the Group Identifier Level1 for a GSM phone. 2024 * Return null if it is unavailable. 2025 * <p> 2026 * Requires Permission: 2027 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2028 */ 2029 public String getGroupIdLevel1() { 2030 try { 2031 IPhoneSubInfo info = getSubscriberInfo(); 2032 if (info == null) 2033 return null; 2034 return info.getGroupIdLevel1(mContext.getOpPackageName()); 2035 } catch (RemoteException ex) { 2036 return null; 2037 } catch (NullPointerException ex) { 2038 // This could happen before phone restarts due to crashing 2039 return null; 2040 } 2041 } 2042 2043 /** 2044 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 2045 * Return null if it is unavailable. 2046 * <p> 2047 * Requires Permission: 2048 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2049 * 2050 * @param subscription whose subscriber id is returned 2051 */ 2052 /** {@hide} */ 2053 public String getGroupIdLevel1(int subId) { 2054 try { 2055 IPhoneSubInfo info = getSubscriberInfo(); 2056 if (info == null) 2057 return null; 2058 return info.getGroupIdLevel1ForSubscriber(subId, mContext.getOpPackageName()); 2059 } catch (RemoteException ex) { 2060 return null; 2061 } catch (NullPointerException ex) { 2062 // This could happen before phone restarts due to crashing 2063 return null; 2064 } 2065 } 2066 2067 /** 2068 * Returns the phone number string for line 1, for example, the MSISDN 2069 * for a GSM phone. Return null if it is unavailable. 2070 * <p> 2071 * Requires Permission: 2072 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2073 * OR 2074 * {@link android.Manifest.permission#READ_SMS} 2075 * <p> 2076 * The default SMS app can also use this. 2077 */ 2078 public String getLine1Number() { 2079 return getLine1NumberForSubscriber(getDefaultSubscription()); 2080 } 2081 2082 /** 2083 * Returns the phone number string for line 1, for example, the MSISDN 2084 * for a GSM phone for a particular subscription. Return null if it is unavailable. 2085 * <p> 2086 * Requires Permission: 2087 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2088 * OR 2089 * {@link android.Manifest.permission#READ_SMS} 2090 * <p> 2091 * The default SMS app can also use this. 2092 * 2093 * @param subId whose phone number for line 1 is returned 2094 */ 2095 /** {@hide} */ 2096 public String getLine1NumberForSubscriber(int subId) { 2097 String number = null; 2098 try { 2099 ITelephony telephony = getITelephony(); 2100 if (telephony != null) 2101 number = telephony.getLine1NumberForDisplay(subId, mContext.getOpPackageName()); 2102 } catch (RemoteException ex) { 2103 } catch (NullPointerException ex) { 2104 } 2105 if (number != null) { 2106 return number; 2107 } 2108 try { 2109 IPhoneSubInfo info = getSubscriberInfo(); 2110 if (info == null) 2111 return null; 2112 return info.getLine1NumberForSubscriber(subId, mContext.getOpPackageName()); 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 * Set the line 1 phone number string and its alphatag for the current ICCID 2123 * for display purpose only, for example, displayed in Phone Status. It won't 2124 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2125 * value. 2126 * 2127 * <p>Requires that the calling app has carrier privileges. 2128 * @see #hasCarrierPrivileges 2129 * 2130 * @param alphaTag alpha-tagging of the dailing nubmer 2131 * @param number The dialing number 2132 * @return true if the operation was executed correctly. 2133 */ 2134 public boolean setLine1NumberForDisplay(String alphaTag, String number) { 2135 return setLine1NumberForDisplayForSubscriber(getDefaultSubscription(), alphaTag, number); 2136 } 2137 2138 /** 2139 * Set the line 1 phone number string and its alphatag for the current ICCID 2140 * for display purpose only, for example, displayed in Phone Status. It won't 2141 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2142 * value. 2143 * 2144 * <p>Requires that the calling app has carrier privileges. 2145 * @see #hasCarrierPrivileges 2146 * 2147 * @param subId the subscriber that the alphatag and dialing number belongs to. 2148 * @param alphaTag alpha-tagging of the dailing nubmer 2149 * @param number The dialing number 2150 * @return true if the operation was executed correctly. 2151 * @hide 2152 */ 2153 public boolean setLine1NumberForDisplayForSubscriber(int subId, String alphaTag, String number) { 2154 try { 2155 ITelephony telephony = getITelephony(); 2156 if (telephony != null) 2157 return telephony.setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 2158 } catch (RemoteException ex) { 2159 } catch (NullPointerException ex) { 2160 } 2161 return false; 2162 } 2163 2164 /** 2165 * Returns the alphabetic identifier associated with the line 1 number. 2166 * Return null if it is unavailable. 2167 * <p> 2168 * Requires Permission: 2169 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2170 * @hide 2171 * nobody seems to call this. 2172 */ 2173 public String getLine1AlphaTag() { 2174 return getLine1AlphaTagForSubscriber(getDefaultSubscription()); 2175 } 2176 2177 /** 2178 * Returns the alphabetic identifier associated with the line 1 number 2179 * for a subscription. 2180 * Return null if it is unavailable. 2181 * <p> 2182 * Requires Permission: 2183 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2184 * @param subId whose alphabetic identifier associated with line 1 is returned 2185 * nobody seems to call this. 2186 */ 2187 /** {@hide} */ 2188 public String getLine1AlphaTagForSubscriber(int subId) { 2189 String alphaTag = null; 2190 try { 2191 ITelephony telephony = getITelephony(); 2192 if (telephony != null) 2193 alphaTag = telephony.getLine1AlphaTagForDisplay(subId, 2194 getOpPackageName()); 2195 } catch (RemoteException ex) { 2196 } catch (NullPointerException ex) { 2197 } 2198 if (alphaTag != null) { 2199 return alphaTag; 2200 } 2201 try { 2202 IPhoneSubInfo info = getSubscriberInfo(); 2203 if (info == null) 2204 return null; 2205 return info.getLine1AlphaTagForSubscriber(subId, getOpPackageName()); 2206 } catch (RemoteException ex) { 2207 return null; 2208 } catch (NullPointerException ex) { 2209 // This could happen before phone restarts due to crashing 2210 return null; 2211 } 2212 } 2213 2214 /** 2215 * Return the set of subscriber IDs that should be considered as "merged 2216 * together" for data usage purposes. This is commonly {@code null} to 2217 * indicate no merging is required. Any returned subscribers are sorted in a 2218 * deterministic order. 2219 * 2220 * @hide 2221 */ 2222 public @Nullable String[] getMergedSubscriberIds() { 2223 try { 2224 ITelephony telephony = getITelephony(); 2225 if (telephony != null) 2226 return telephony.getMergedSubscriberIds(getOpPackageName()); 2227 } catch (RemoteException ex) { 2228 } catch (NullPointerException ex) { 2229 } 2230 return null; 2231 } 2232 2233 /** 2234 * Returns the MSISDN string. 2235 * for a GSM phone. Return null if it is unavailable. 2236 * <p> 2237 * Requires Permission: 2238 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2239 * 2240 * @hide 2241 */ 2242 public String getMsisdn() { 2243 return getMsisdn(getDefaultSubscription()); 2244 } 2245 2246 /** 2247 * Returns the MSISDN string. 2248 * for a GSM phone. Return null if it is unavailable. 2249 * <p> 2250 * Requires Permission: 2251 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2252 * 2253 * @param subId for which msisdn is returned 2254 */ 2255 /** {@hide} */ 2256 public String getMsisdn(int subId) { 2257 try { 2258 IPhoneSubInfo info = getSubscriberInfo(); 2259 if (info == null) 2260 return null; 2261 return info.getMsisdnForSubscriber(subId, getOpPackageName()); 2262 } catch (RemoteException ex) { 2263 return null; 2264 } catch (NullPointerException ex) { 2265 // This could happen before phone restarts due to crashing 2266 return null; 2267 } 2268 } 2269 2270 /** 2271 * Returns the voice mail number. Return null if it is unavailable. 2272 * <p> 2273 * Requires Permission: 2274 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2275 */ 2276 public String getVoiceMailNumber() { 2277 return getVoiceMailNumber(getDefaultSubscription()); 2278 } 2279 2280 /** 2281 * Returns the voice mail number for a subscription. 2282 * Return null if it is unavailable. 2283 * <p> 2284 * Requires Permission: 2285 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2286 * @param subId whose voice mail number is returned 2287 */ 2288 /** {@hide} */ 2289 public String getVoiceMailNumber(int subId) { 2290 try { 2291 IPhoneSubInfo info = getSubscriberInfo(); 2292 if (info == null) 2293 return null; 2294 return info.getVoiceMailNumberForSubscriber(subId, getOpPackageName()); 2295 } catch (RemoteException ex) { 2296 return null; 2297 } catch (NullPointerException ex) { 2298 // This could happen before phone restarts due to crashing 2299 return null; 2300 } 2301 } 2302 2303 /** 2304 * Returns the complete voice mail number. Return null if it is unavailable. 2305 * <p> 2306 * Requires Permission: 2307 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2308 * 2309 * @hide 2310 */ 2311 public String getCompleteVoiceMailNumber() { 2312 return getCompleteVoiceMailNumber(getDefaultSubscription()); 2313 } 2314 2315 /** 2316 * Returns the complete voice mail number. Return null if it is unavailable. 2317 * <p> 2318 * Requires Permission: 2319 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2320 * 2321 * @param subId 2322 */ 2323 /** {@hide} */ 2324 public String getCompleteVoiceMailNumber(int subId) { 2325 try { 2326 IPhoneSubInfo info = getSubscriberInfo(); 2327 if (info == null) 2328 return null; 2329 return info.getCompleteVoiceMailNumberForSubscriber(subId); 2330 } catch (RemoteException ex) { 2331 return null; 2332 } catch (NullPointerException ex) { 2333 // This could happen before phone restarts due to crashing 2334 return null; 2335 } 2336 } 2337 2338 /** 2339 * Sets the voice mail number. 2340 * 2341 * <p>Requires that the calling app has carrier privileges. 2342 * @see #hasCarrierPrivileges 2343 * 2344 * @param alphaTag The alpha tag to display. 2345 * @param number The voicemail number. 2346 */ 2347 public boolean setVoiceMailNumber(String alphaTag, String number) { 2348 return setVoiceMailNumber(getDefaultSubscription(), alphaTag, number); 2349 } 2350 2351 /** 2352 * Sets the voicemail number for the given subscriber. 2353 * 2354 * <p>Requires that the calling app has carrier privileges. 2355 * @see #hasCarrierPrivileges 2356 * 2357 * @param subId The subscription id. 2358 * @param alphaTag The alpha tag to display. 2359 * @param number The voicemail number. 2360 */ 2361 /** {@hide} */ 2362 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 2363 try { 2364 ITelephony telephony = getITelephony(); 2365 if (telephony != null) 2366 return telephony.setVoiceMailNumber(subId, alphaTag, number); 2367 } catch (RemoteException ex) { 2368 } catch (NullPointerException ex) { 2369 } 2370 return false; 2371 } 2372 2373 /** 2374 * Returns the voice mail count. Return 0 if unavailable, -1 if there are unread voice messages 2375 * but the count is unknown. 2376 * <p> 2377 * Requires Permission: 2378 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2379 * @hide 2380 */ 2381 public int getVoiceMessageCount() { 2382 return getVoiceMessageCount(getDefaultSubscription()); 2383 } 2384 2385 /** 2386 * Returns the voice mail count for a subscription. Return 0 if unavailable. 2387 * <p> 2388 * Requires Permission: 2389 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2390 * @param subId whose voice message count is returned 2391 */ 2392 /** {@hide} */ 2393 public int getVoiceMessageCount(int subId) { 2394 try { 2395 ITelephony telephony = getITelephony(); 2396 if (telephony == null) 2397 return 0; 2398 return telephony.getVoiceMessageCountForSubscriber(subId); 2399 } catch (RemoteException ex) { 2400 return 0; 2401 } catch (NullPointerException ex) { 2402 // This could happen before phone restarts due to crashing 2403 return 0; 2404 } 2405 } 2406 2407 /** 2408 * Retrieves the alphabetic identifier associated with the voice 2409 * mail number. 2410 * <p> 2411 * Requires Permission: 2412 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2413 */ 2414 public String getVoiceMailAlphaTag() { 2415 return getVoiceMailAlphaTag(getDefaultSubscription()); 2416 } 2417 2418 /** 2419 * Retrieves the alphabetic identifier associated with the voice 2420 * mail number for a subscription. 2421 * <p> 2422 * Requires Permission: 2423 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2424 * @param subId whose alphabetic identifier associated with the 2425 * voice mail number is returned 2426 */ 2427 /** {@hide} */ 2428 public String getVoiceMailAlphaTag(int subId) { 2429 try { 2430 IPhoneSubInfo info = getSubscriberInfo(); 2431 if (info == null) 2432 return null; 2433 return info.getVoiceMailAlphaTagForSubscriber(subId, getOpPackageName()); 2434 } catch (RemoteException ex) { 2435 return null; 2436 } catch (NullPointerException ex) { 2437 // This could happen before phone restarts due to crashing 2438 return null; 2439 } 2440 } 2441 2442 /** 2443 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2444 * @return the IMPI, or null if not present or not loaded 2445 * @hide 2446 */ 2447 public String getIsimImpi() { 2448 try { 2449 IPhoneSubInfo info = getSubscriberInfo(); 2450 if (info == null) 2451 return null; 2452 return info.getIsimImpi(); 2453 } catch (RemoteException ex) { 2454 return null; 2455 } catch (NullPointerException ex) { 2456 // This could happen before phone restarts due to crashing 2457 return null; 2458 } 2459 } 2460 2461 /** 2462 * Returns the IMS home network domain name that was loaded from the ISIM. 2463 * @return the IMS domain name, or null if not present or not loaded 2464 * @hide 2465 */ 2466 public String getIsimDomain() { 2467 try { 2468 IPhoneSubInfo info = getSubscriberInfo(); 2469 if (info == null) 2470 return null; 2471 return info.getIsimDomain(); 2472 } catch (RemoteException ex) { 2473 return null; 2474 } catch (NullPointerException ex) { 2475 // This could happen before phone restarts due to crashing 2476 return null; 2477 } 2478 } 2479 2480 /** 2481 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2482 * @return an array of IMPU strings, with one IMPU per string, or null if 2483 * not present or not loaded 2484 * @hide 2485 */ 2486 public String[] getIsimImpu() { 2487 try { 2488 IPhoneSubInfo info = getSubscriberInfo(); 2489 if (info == null) 2490 return null; 2491 return info.getIsimImpu(); 2492 } catch (RemoteException ex) { 2493 return null; 2494 } catch (NullPointerException ex) { 2495 // This could happen before phone restarts due to crashing 2496 return null; 2497 } 2498 } 2499 2500 /** 2501 * @hide 2502 */ 2503 private IPhoneSubInfo getSubscriberInfo() { 2504 // get it each time because that process crashes a lot 2505 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 2506 } 2507 2508 /** Device call state: No activity. */ 2509 public static final int CALL_STATE_IDLE = 0; 2510 /** Device call state: Ringing. A new call arrived and is 2511 * ringing or waiting. In the latter case, another call is 2512 * already active. */ 2513 public static final int CALL_STATE_RINGING = 1; 2514 /** Device call state: Off-hook. At least one call exists 2515 * that is dialing, active, or on hold, and no calls are ringing 2516 * or waiting. */ 2517 public static final int CALL_STATE_OFFHOOK = 2; 2518 2519 /** 2520 * Returns one of the following constants that represents the current state of all 2521 * phone calls. 2522 * 2523 * {@link TelephonyManager#CALL_STATE_RINGING} 2524 * {@link TelephonyManager#CALL_STATE_OFFHOOK} 2525 * {@link TelephonyManager#CALL_STATE_IDLE} 2526 */ 2527 public int getCallState() { 2528 try { 2529 ITelecomService telecom = getTelecomService(); 2530 if (telecom != null) { 2531 return telecom.getCallState(); 2532 } 2533 } catch (RemoteException e) { 2534 Log.e(TAG, "Error calling ITelecomService#getCallState", e); 2535 } 2536 return CALL_STATE_IDLE; 2537 } 2538 2539 /** 2540 * Returns a constant indicating the call state (cellular) on the device 2541 * for a subscription. 2542 * 2543 * @param subId whose call state is returned 2544 */ 2545 /** {@hide} */ 2546 public int getCallState(int subId) { 2547 try { 2548 ITelephony telephony = getITelephony(); 2549 if (telephony == null) 2550 return CALL_STATE_IDLE; 2551 return telephony.getCallStateForSubscriber(subId); 2552 } catch (RemoteException ex) { 2553 // the phone process is restarting. 2554 return CALL_STATE_IDLE; 2555 } catch (NullPointerException ex) { 2556 // the phone process is restarting. 2557 return CALL_STATE_IDLE; 2558 } 2559 } 2560 2561 /** Data connection activity: No traffic. */ 2562 public static final int DATA_ACTIVITY_NONE = 0x00000000; 2563 /** Data connection activity: Currently receiving IP PPP traffic. */ 2564 public static final int DATA_ACTIVITY_IN = 0x00000001; 2565 /** Data connection activity: Currently sending IP PPP traffic. */ 2566 public static final int DATA_ACTIVITY_OUT = 0x00000002; 2567 /** Data connection activity: Currently both sending and receiving 2568 * IP PPP traffic. */ 2569 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 2570 /** 2571 * Data connection is active, but physical link is down 2572 */ 2573 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 2574 2575 /** 2576 * Returns a constant indicating the type of activity on a data connection 2577 * (cellular). 2578 * 2579 * @see #DATA_ACTIVITY_NONE 2580 * @see #DATA_ACTIVITY_IN 2581 * @see #DATA_ACTIVITY_OUT 2582 * @see #DATA_ACTIVITY_INOUT 2583 * @see #DATA_ACTIVITY_DORMANT 2584 */ 2585 public int getDataActivity() { 2586 try { 2587 ITelephony telephony = getITelephony(); 2588 if (telephony == null) 2589 return DATA_ACTIVITY_NONE; 2590 return telephony.getDataActivity(); 2591 } catch (RemoteException ex) { 2592 // the phone process is restarting. 2593 return DATA_ACTIVITY_NONE; 2594 } catch (NullPointerException ex) { 2595 // the phone process is restarting. 2596 return DATA_ACTIVITY_NONE; 2597 } 2598 } 2599 2600 /** Data connection state: Unknown. Used before we know the state. 2601 * @hide 2602 */ 2603 public static final int DATA_UNKNOWN = -1; 2604 /** Data connection state: Disconnected. IP traffic not available. */ 2605 public static final int DATA_DISCONNECTED = 0; 2606 /** Data connection state: Currently setting up a data connection. */ 2607 public static final int DATA_CONNECTING = 1; 2608 /** Data connection state: Connected. IP traffic should be available. */ 2609 public static final int DATA_CONNECTED = 2; 2610 /** Data connection state: Suspended. The connection is up, but IP 2611 * traffic is temporarily unavailable. For example, in a 2G network, 2612 * data activity may be suspended when a voice call arrives. */ 2613 public static final int DATA_SUSPENDED = 3; 2614 2615 /** 2616 * Returns a constant indicating the current data connection state 2617 * (cellular). 2618 * 2619 * @see #DATA_DISCONNECTED 2620 * @see #DATA_CONNECTING 2621 * @see #DATA_CONNECTED 2622 * @see #DATA_SUSPENDED 2623 */ 2624 public int getDataState() { 2625 try { 2626 ITelephony telephony = getITelephony(); 2627 if (telephony == null) 2628 return DATA_DISCONNECTED; 2629 return telephony.getDataState(); 2630 } catch (RemoteException ex) { 2631 // the phone process is restarting. 2632 return DATA_DISCONNECTED; 2633 } catch (NullPointerException ex) { 2634 return DATA_DISCONNECTED; 2635 } 2636 } 2637 2638 /** 2639 * @hide 2640 */ 2641 private ITelephony getITelephony() { 2642 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 2643 } 2644 2645 /** 2646 * @hide 2647 */ 2648 private ITelecomService getTelecomService() { 2649 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 2650 } 2651 2652 // 2653 // 2654 // PhoneStateListener 2655 // 2656 // 2657 2658 /** 2659 * Registers a listener object to receive notification of changes 2660 * in specified telephony states. 2661 * <p> 2662 * To register a listener, pass a {@link PhoneStateListener} 2663 * and specify at least one telephony state of interest in 2664 * the events argument. 2665 * 2666 * At registration, and when a specified telephony state 2667 * changes, the telephony manager invokes the appropriate 2668 * callback method on the listener object and passes the 2669 * current (updated) values. 2670 * <p> 2671 * To unregister a listener, pass the listener object and set the 2672 * events argument to 2673 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 2674 * 2675 * @param listener The {@link PhoneStateListener} object to register 2676 * (or unregister) 2677 * @param events The telephony state(s) of interest to the listener, 2678 * as a bitwise-OR combination of {@link PhoneStateListener} 2679 * LISTEN_ flags. 2680 */ 2681 public void listen(PhoneStateListener listener, int events) { 2682 if (mContext == null) return; 2683 try { 2684 Boolean notifyNow = (getITelephony() != null); 2685 sRegistry.listenForSubscriber(listener.mSubId, getOpPackageName(), 2686 listener.callback, events, notifyNow); 2687 } catch (RemoteException ex) { 2688 // system process dead 2689 } catch (NullPointerException ex) { 2690 // system process dead 2691 } 2692 } 2693 2694 /** 2695 * Returns the CDMA ERI icon index to display 2696 * 2697 * <p> 2698 * Requires Permission: 2699 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2700 * @hide 2701 */ 2702 public int getCdmaEriIconIndex() { 2703 return getCdmaEriIconIndex(getDefaultSubscription()); 2704 } 2705 2706 /** 2707 * Returns the CDMA ERI icon index to display for a subscription 2708 * <p> 2709 * Requires Permission: 2710 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2711 */ 2712 /** {@hide} */ 2713 public int getCdmaEriIconIndex(int subId) { 2714 try { 2715 ITelephony telephony = getITelephony(); 2716 if (telephony == null) 2717 return -1; 2718 return telephony.getCdmaEriIconIndexForSubscriber(subId, getOpPackageName()); 2719 } catch (RemoteException ex) { 2720 // the phone process is restarting. 2721 return -1; 2722 } catch (NullPointerException ex) { 2723 return -1; 2724 } 2725 } 2726 2727 /** 2728 * Returns the CDMA ERI icon mode, 2729 * 0 - ON 2730 * 1 - FLASHING 2731 * 2732 * <p> 2733 * Requires Permission: 2734 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2735 * @hide 2736 */ 2737 public int getCdmaEriIconMode() { 2738 return getCdmaEriIconMode(getDefaultSubscription()); 2739 } 2740 2741 /** 2742 * Returns the CDMA ERI icon mode for a subscription. 2743 * 0 - ON 2744 * 1 - FLASHING 2745 * 2746 * <p> 2747 * Requires Permission: 2748 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2749 */ 2750 /** {@hide} */ 2751 public int getCdmaEriIconMode(int subId) { 2752 try { 2753 ITelephony telephony = getITelephony(); 2754 if (telephony == null) 2755 return -1; 2756 return telephony.getCdmaEriIconModeForSubscriber(subId, getOpPackageName()); 2757 } catch (RemoteException ex) { 2758 // the phone process is restarting. 2759 return -1; 2760 } catch (NullPointerException ex) { 2761 return -1; 2762 } 2763 } 2764 2765 /** 2766 * Returns the CDMA ERI text, 2767 * 2768 * <p> 2769 * Requires Permission: 2770 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2771 * @hide 2772 */ 2773 public String getCdmaEriText() { 2774 return getCdmaEriText(getDefaultSubscription()); 2775 } 2776 2777 /** 2778 * Returns the CDMA ERI text, of a subscription 2779 * 2780 * <p> 2781 * Requires Permission: 2782 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2783 */ 2784 /** {@hide} */ 2785 public String getCdmaEriText(int subId) { 2786 try { 2787 ITelephony telephony = getITelephony(); 2788 if (telephony == null) 2789 return null; 2790 return telephony.getCdmaEriTextForSubscriber(subId, getOpPackageName()); 2791 } catch (RemoteException ex) { 2792 // the phone process is restarting. 2793 return null; 2794 } catch (NullPointerException ex) { 2795 return null; 2796 } 2797 } 2798 2799 /** 2800 * @return true if the current device is "voice capable". 2801 * <p> 2802 * "Voice capable" means that this device supports circuit-switched 2803 * (i.e. voice) phone calls over the telephony network, and is allowed 2804 * to display the in-call UI while a cellular voice call is active. 2805 * This will be false on "data only" devices which can't make voice 2806 * calls and don't support any in-call UI. 2807 * <p> 2808 * Note: the meaning of this flag is subtly different from the 2809 * PackageManager.FEATURE_TELEPHONY system feature, which is available 2810 * on any device with a telephony radio, even if the device is 2811 * data-only. 2812 */ 2813 public boolean isVoiceCapable() { 2814 if (mContext == null) return true; 2815 return mContext.getResources().getBoolean( 2816 com.android.internal.R.bool.config_voice_capable); 2817 } 2818 2819 /** 2820 * @return true if the current device supports sms service. 2821 * <p> 2822 * If true, this means that the device supports both sending and 2823 * receiving sms via the telephony network. 2824 * <p> 2825 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 2826 * disabled when device doesn't support sms. 2827 */ 2828 public boolean isSmsCapable() { 2829 if (mContext == null) return true; 2830 return mContext.getResources().getBoolean( 2831 com.android.internal.R.bool.config_sms_capable); 2832 } 2833 2834 /** 2835 * Returns all observed cell information from all radios on the 2836 * device including the primary and neighboring cells. This does 2837 * not cause or change the rate of PhoneStateListener#onCellInfoChanged. 2838 *<p> 2839 * The list can include one or more of {@link android.telephony.CellInfoGsm CellInfoGsm}, 2840 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 2841 * {@link android.telephony.CellInfoLte CellInfoLte} and 2842 * {@link android.telephony.CellInfoWcdma CellInfoWcdma} in any combination. 2843 * Specifically on devices with multiple radios it is typical to see instances of 2844 * one or more of any these in the list. In addition 0, 1 or more CellInfo 2845 * objects may return isRegistered() true. 2846 *<p> 2847 * This is preferred over using getCellLocation although for older 2848 * devices this may return null in which case getCellLocation should 2849 * be called. 2850 *<p> 2851 * This API will return valid data for registered cells on devices with 2852 * {@link android.content.pm.PackageManager#FEATURE_TELEPHONY} 2853 *<p> 2854 * @return List of CellInfo or null if info unavailable. 2855 * 2856 * <p>Requires Permission: {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 2857 */ 2858 public List<CellInfo> getAllCellInfo() { 2859 try { 2860 ITelephony telephony = getITelephony(); 2861 if (telephony == null) 2862 return null; 2863 return telephony.getAllCellInfo(getOpPackageName()); 2864 } catch (RemoteException ex) { 2865 return null; 2866 } catch (NullPointerException ex) { 2867 return null; 2868 } 2869 } 2870 2871 /** 2872 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 2873 * PhoneStateListener.onCellInfoChanged} will be invoked. 2874 *<p> 2875 * The default, 0, means invoke onCellInfoChanged when any of the reported 2876 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 2877 * A onCellInfoChanged. 2878 *<p> 2879 * @param rateInMillis the rate 2880 * 2881 * @hide 2882 */ 2883 public void setCellInfoListRate(int rateInMillis) { 2884 try { 2885 ITelephony telephony = getITelephony(); 2886 if (telephony != null) 2887 telephony.setCellInfoListRate(rateInMillis); 2888 } catch (RemoteException ex) { 2889 } catch (NullPointerException ex) { 2890 } 2891 } 2892 2893 /** 2894 * Returns the MMS user agent. 2895 */ 2896 public String getMmsUserAgent() { 2897 if (mContext == null) return null; 2898 return mContext.getResources().getString( 2899 com.android.internal.R.string.config_mms_user_agent); 2900 } 2901 2902 /** 2903 * Returns the MMS user agent profile URL. 2904 */ 2905 public String getMmsUAProfUrl() { 2906 if (mContext == null) return null; 2907 return mContext.getResources().getString( 2908 com.android.internal.R.string.config_mms_user_agent_profile_url); 2909 } 2910 2911 /** 2912 * Opens a logical channel to the ICC card. 2913 * 2914 * Input parameters equivalent to TS 27.007 AT+CCHO command. 2915 * 2916 * <p>Requires Permission: 2917 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2918 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2919 * 2920 * @param AID Application id. See ETSI 102.221 and 101.220. 2921 * @return an IccOpenLogicalChannelResponse object. 2922 */ 2923 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 2924 try { 2925 ITelephony telephony = getITelephony(); 2926 if (telephony != null) 2927 return telephony.iccOpenLogicalChannel(AID); 2928 } catch (RemoteException ex) { 2929 } catch (NullPointerException ex) { 2930 } 2931 return null; 2932 } 2933 2934 /** 2935 * Closes a previously opened logical channel to the ICC card. 2936 * 2937 * Input parameters equivalent to TS 27.007 AT+CCHC command. 2938 * 2939 * <p>Requires Permission: 2940 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2941 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2942 * 2943 * @param channel is the channel id to be closed as retruned by a successful 2944 * iccOpenLogicalChannel. 2945 * @return true if the channel was closed successfully. 2946 */ 2947 public boolean iccCloseLogicalChannel(int channel) { 2948 try { 2949 ITelephony telephony = getITelephony(); 2950 if (telephony != null) 2951 return telephony.iccCloseLogicalChannel(channel); 2952 } catch (RemoteException ex) { 2953 } catch (NullPointerException ex) { 2954 } 2955 return false; 2956 } 2957 2958 /** 2959 * Transmit an APDU to the ICC card over a logical channel. 2960 * 2961 * Input parameters equivalent to TS 27.007 AT+CGLA command. 2962 * 2963 * <p>Requires Permission: 2964 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2965 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2966 * 2967 * @param channel is the channel id to be closed as returned by a successful 2968 * iccOpenLogicalChannel. 2969 * @param cla Class of the APDU command. 2970 * @param instruction Instruction of the APDU command. 2971 * @param p1 P1 value of the APDU command. 2972 * @param p2 P2 value of the APDU command. 2973 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2974 * is sent to the SIM. 2975 * @param data Data to be sent with the APDU. 2976 * @return The APDU response from the ICC card with the status appended at 2977 * the end. 2978 */ 2979 public String iccTransmitApduLogicalChannel(int channel, int cla, 2980 int instruction, int p1, int p2, int p3, String data) { 2981 try { 2982 ITelephony telephony = getITelephony(); 2983 if (telephony != null) 2984 return telephony.iccTransmitApduLogicalChannel(channel, cla, 2985 instruction, p1, p2, p3, data); 2986 } catch (RemoteException ex) { 2987 } catch (NullPointerException ex) { 2988 } 2989 return ""; 2990 } 2991 2992 /** 2993 * Transmit an APDU to the ICC card over the basic channel. 2994 * 2995 * Input parameters equivalent to TS 27.007 AT+CSIM command. 2996 * 2997 * <p>Requires Permission: 2998 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2999 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3000 * 3001 * @param cla Class of the APDU command. 3002 * @param instruction Instruction of the APDU command. 3003 * @param p1 P1 value of the APDU command. 3004 * @param p2 P2 value of the APDU command. 3005 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3006 * is sent to the SIM. 3007 * @param data Data to be sent with the APDU. 3008 * @return The APDU response from the ICC card with the status appended at 3009 * the end. 3010 */ 3011 public String iccTransmitApduBasicChannel(int cla, 3012 int instruction, int p1, int p2, int p3, String data) { 3013 try { 3014 ITelephony telephony = getITelephony(); 3015 if (telephony != null) 3016 return telephony.iccTransmitApduBasicChannel(cla, 3017 instruction, p1, p2, p3, data); 3018 } catch (RemoteException ex) { 3019 } catch (NullPointerException ex) { 3020 } 3021 return ""; 3022 } 3023 3024 /** 3025 * Returns the response APDU for a command APDU sent through SIM_IO. 3026 * 3027 * <p>Requires Permission: 3028 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3029 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3030 * 3031 * @param fileID 3032 * @param command 3033 * @param p1 P1 value of the APDU command. 3034 * @param p2 P2 value of the APDU command. 3035 * @param p3 P3 value of the APDU command. 3036 * @param filePath 3037 * @return The APDU response. 3038 */ 3039 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 3040 String filePath) { 3041 try { 3042 ITelephony telephony = getITelephony(); 3043 if (telephony != null) 3044 return telephony.iccExchangeSimIO(fileID, command, p1, p2, p3, filePath); 3045 } catch (RemoteException ex) { 3046 } catch (NullPointerException ex) { 3047 } 3048 return null; 3049 } 3050 3051 /** 3052 * Send ENVELOPE to the SIM and return the response. 3053 * 3054 * <p>Requires Permission: 3055 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3056 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3057 * 3058 * @param content String containing SAT/USAT response in hexadecimal 3059 * format starting with command tag. See TS 102 223 for 3060 * details. 3061 * @return The APDU response from the ICC card in hexadecimal format 3062 * with the last 4 bytes being the status word. If the command fails, 3063 * returns an empty string. 3064 */ 3065 public String sendEnvelopeWithStatus(String content) { 3066 try { 3067 ITelephony telephony = getITelephony(); 3068 if (telephony != null) 3069 return telephony.sendEnvelopeWithStatus(content); 3070 } catch (RemoteException ex) { 3071 } catch (NullPointerException ex) { 3072 } 3073 return ""; 3074 } 3075 3076 /** 3077 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3078 * Used for device configuration by some CDMA operators. 3079 * <p> 3080 * Requires Permission: 3081 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3082 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3083 * 3084 * @param itemID the ID of the item to read. 3085 * @return the NV item as a String, or null on any failure. 3086 * 3087 * @hide 3088 */ 3089 public String nvReadItem(int itemID) { 3090 try { 3091 ITelephony telephony = getITelephony(); 3092 if (telephony != null) 3093 return telephony.nvReadItem(itemID); 3094 } catch (RemoteException ex) { 3095 Rlog.e(TAG, "nvReadItem RemoteException", ex); 3096 } catch (NullPointerException ex) { 3097 Rlog.e(TAG, "nvReadItem NPE", ex); 3098 } 3099 return ""; 3100 } 3101 3102 /** 3103 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3104 * Used for device configuration by some CDMA operators. 3105 * <p> 3106 * Requires Permission: 3107 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3108 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3109 * 3110 * @param itemID the ID of the item to read. 3111 * @param itemValue the value to write, as a String. 3112 * @return true on success; false on any failure. 3113 * 3114 * @hide 3115 */ 3116 public boolean nvWriteItem(int itemID, String itemValue) { 3117 try { 3118 ITelephony telephony = getITelephony(); 3119 if (telephony != null) 3120 return telephony.nvWriteItem(itemID, itemValue); 3121 } catch (RemoteException ex) { 3122 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 3123 } catch (NullPointerException ex) { 3124 Rlog.e(TAG, "nvWriteItem NPE", ex); 3125 } 3126 return false; 3127 } 3128 3129 /** 3130 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 3131 * Used for device configuration by some CDMA operators. 3132 * <p> 3133 * Requires Permission: 3134 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3135 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3136 * 3137 * @param preferredRoamingList byte array containing the new PRL. 3138 * @return true on success; false on any failure. 3139 * 3140 * @hide 3141 */ 3142 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 3143 try { 3144 ITelephony telephony = getITelephony(); 3145 if (telephony != null) 3146 return telephony.nvWriteCdmaPrl(preferredRoamingList); 3147 } catch (RemoteException ex) { 3148 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 3149 } catch (NullPointerException ex) { 3150 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 3151 } 3152 return false; 3153 } 3154 3155 /** 3156 * Perform the specified type of NV config reset. The radio will be taken offline 3157 * and the device must be rebooted after the operation. Used for device 3158 * configuration by some CDMA operators. 3159 * <p> 3160 * Requires Permission: 3161 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3162 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3163 * 3164 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 3165 * @return true on success; false on any failure. 3166 * 3167 * @hide 3168 */ 3169 public boolean nvResetConfig(int resetType) { 3170 try { 3171 ITelephony telephony = getITelephony(); 3172 if (telephony != null) 3173 return telephony.nvResetConfig(resetType); 3174 } catch (RemoteException ex) { 3175 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 3176 } catch (NullPointerException ex) { 3177 Rlog.e(TAG, "nvResetConfig NPE", ex); 3178 } 3179 return false; 3180 } 3181 3182 /** 3183 * Returns Default subscription. 3184 */ 3185 private static int getDefaultSubscription() { 3186 return SubscriptionManager.getDefaultSubId(); 3187 } 3188 3189 /** 3190 * Returns Default phone. 3191 */ 3192 private static int getDefaultPhone() { 3193 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubId()); 3194 } 3195 3196 /** {@hide} */ 3197 public int getDefaultSim() { 3198 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubId()); 3199 } 3200 3201 /** 3202 * Sets the telephony property with the value specified. 3203 * 3204 * @hide 3205 */ 3206 public static void setTelephonyProperty(int phoneId, String property, String value) { 3207 String propVal = ""; 3208 String p[] = null; 3209 String prop = SystemProperties.get(property); 3210 3211 if (value == null) { 3212 value = ""; 3213 } 3214 3215 if (prop != null) { 3216 p = prop.split(","); 3217 } 3218 3219 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 3220 Rlog.d(TAG, "setTelephonyProperty: invalid phoneId=" + phoneId + 3221 " property=" + property + " value: " + value + " prop=" + prop); 3222 return; 3223 } 3224 3225 for (int i = 0; i < phoneId; i++) { 3226 String str = ""; 3227 if ((p != null) && (i < p.length)) { 3228 str = p[i]; 3229 } 3230 propVal = propVal + str + ","; 3231 } 3232 3233 propVal = propVal + value; 3234 if (p != null) { 3235 for (int i = phoneId + 1; i < p.length; i++) { 3236 propVal = propVal + "," + p[i]; 3237 } 3238 } 3239 3240 if (property.length() > SystemProperties.PROP_NAME_MAX 3241 || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 3242 Rlog.d(TAG, "setTelephonyProperty: property to long phoneId=" + phoneId + 3243 " property=" + property + " value: " + value + " propVal=" + propVal); 3244 return; 3245 } 3246 3247 Rlog.d(TAG, "setTelephonyProperty: success phoneId=" + phoneId + 3248 " property=" + property + " value: " + value + " propVal=" + propVal); 3249 SystemProperties.set(property, propVal); 3250 } 3251 3252 /** 3253 * Convenience function for retrieving a value from the secure settings 3254 * value list as an integer. Note that internally setting values are 3255 * always stored as strings; this function converts the string to an 3256 * integer for you. 3257 * <p> 3258 * This version does not take a default value. If the setting has not 3259 * been set, or the string value is not a number, 3260 * it throws {@link SettingNotFoundException}. 3261 * 3262 * @param cr The ContentResolver to access. 3263 * @param name The name of the setting to retrieve. 3264 * @param index The index of the list 3265 * 3266 * @throws SettingNotFoundException Thrown if a setting by the given 3267 * name can't be found or the setting value is not an integer. 3268 * 3269 * @return The value at the given index of settings. 3270 * @hide 3271 */ 3272 public static int getIntAtIndex(android.content.ContentResolver cr, 3273 String name, int index) 3274 throws android.provider.Settings.SettingNotFoundException { 3275 String v = android.provider.Settings.Global.getString(cr, name); 3276 if (v != null) { 3277 String valArray[] = v.split(","); 3278 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 3279 try { 3280 return Integer.parseInt(valArray[index]); 3281 } catch (NumberFormatException e) { 3282 //Log.e(TAG, "Exception while parsing Integer: ", e); 3283 } 3284 } 3285 } 3286 throw new android.provider.Settings.SettingNotFoundException(name); 3287 } 3288 3289 /** 3290 * Convenience function for updating settings value as coma separated 3291 * integer values. This will either create a new entry in the table if the 3292 * given name does not exist, or modify the value of the existing row 3293 * with that name. Note that internally setting values are always 3294 * stored as strings, so this function converts the given value to a 3295 * string before storing it. 3296 * 3297 * @param cr The ContentResolver to access. 3298 * @param name The name of the setting to modify. 3299 * @param index The index of the list 3300 * @param value The new value for the setting to be added to the list. 3301 * @return true if the value was set, false on database errors 3302 * @hide 3303 */ 3304 public static boolean putIntAtIndex(android.content.ContentResolver cr, 3305 String name, int index, int value) { 3306 String data = ""; 3307 String valArray[] = null; 3308 String v = android.provider.Settings.Global.getString(cr, name); 3309 3310 if (index == Integer.MAX_VALUE) { 3311 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 3312 } 3313 if (index < 0) { 3314 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 3315 } 3316 if (v != null) { 3317 valArray = v.split(","); 3318 } 3319 3320 // Copy the elements from valArray till index 3321 for (int i = 0; i < index; i++) { 3322 String str = ""; 3323 if ((valArray != null) && (i < valArray.length)) { 3324 str = valArray[i]; 3325 } 3326 data = data + str + ","; 3327 } 3328 3329 data = data + value; 3330 3331 // Copy the remaining elements from valArray if any. 3332 if (valArray != null) { 3333 for (int i = index+1; i < valArray.length; i++) { 3334 data = data + "," + valArray[i]; 3335 } 3336 } 3337 return android.provider.Settings.Global.putString(cr, name, data); 3338 } 3339 3340 /** 3341 * Gets the telephony property. 3342 * 3343 * @hide 3344 */ 3345 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 3346 String propVal = null; 3347 String prop = SystemProperties.get(property); 3348 if ((prop != null) && (prop.length() > 0)) { 3349 String values[] = prop.split(","); 3350 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 3351 propVal = values[phoneId]; 3352 } 3353 } 3354 return propVal == null ? defaultVal : propVal; 3355 } 3356 3357 /** @hide */ 3358 public int getSimCount() { 3359 // FIXME Need to get it from Telephony Dev Controller when that gets implemented! 3360 // and then this method shouldn't be used at all! 3361 if(isMultiSimEnabled()) { 3362 return 2; 3363 } else { 3364 return 1; 3365 } 3366 } 3367 3368 /** 3369 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 3370 * @return IMS Service Table or null if not present or not loaded 3371 * @hide 3372 */ 3373 public String getIsimIst() { 3374 try { 3375 IPhoneSubInfo info = getSubscriberInfo(); 3376 if (info == null) 3377 return null; 3378 return info.getIsimIst(); 3379 } catch (RemoteException ex) { 3380 return null; 3381 } catch (NullPointerException ex) { 3382 // This could happen before phone restarts due to crashing 3383 return null; 3384 } 3385 } 3386 3387 /** 3388 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 3389 * @return an array of PCSCF strings with one PCSCF per string, or null if 3390 * not present or not loaded 3391 * @hide 3392 */ 3393 public String[] getIsimPcscf() { 3394 try { 3395 IPhoneSubInfo info = getSubscriberInfo(); 3396 if (info == null) 3397 return null; 3398 return info.getIsimPcscf(); 3399 } catch (RemoteException ex) { 3400 return null; 3401 } catch (NullPointerException ex) { 3402 // This could happen before phone restarts due to crashing 3403 return null; 3404 } 3405 } 3406 3407 /** 3408 * Returns the response of ISIM Authetification through RIL. 3409 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 3410 * @return the response of ISIM Authetification, or null if not available 3411 * @hide 3412 * @deprecated 3413 * @see getIccSimChallengeResponse with appType=PhoneConstants.APPTYPE_ISIM 3414 */ 3415 public String getIsimChallengeResponse(String nonce){ 3416 try { 3417 IPhoneSubInfo info = getSubscriberInfo(); 3418 if (info == null) 3419 return null; 3420 return info.getIsimChallengeResponse(nonce); 3421 } catch (RemoteException ex) { 3422 return null; 3423 } catch (NullPointerException ex) { 3424 // This could happen before phone restarts due to crashing 3425 return null; 3426 } 3427 } 3428 3429 /** 3430 * Returns the response of SIM Authentication through RIL. 3431 * Returns null if the Authentication hasn't been successful 3432 * @param subId subscription ID to be queried 3433 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3434 * @param data authentication challenge data 3435 * @return the response of SIM Authentication, or null if not available 3436 * @hide 3437 */ 3438 public String getIccSimChallengeResponse(int subId, int appType, String data) { 3439 try { 3440 IPhoneSubInfo info = getSubscriberInfo(); 3441 if (info == null) 3442 return null; 3443 return info.getIccSimChallengeResponse(subId, appType, data); 3444 } catch (RemoteException ex) { 3445 return null; 3446 } catch (NullPointerException ex) { 3447 // This could happen before phone starts 3448 return null; 3449 } 3450 } 3451 3452 /** 3453 * Returns the response of SIM Authentication through RIL for the default subscription. 3454 * Returns null if the Authentication hasn't been successful 3455 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3456 * @param data authentication challenge data 3457 * @return the response of SIM Authentication, or null if not available 3458 * @hide 3459 */ 3460 public String getIccSimChallengeResponse(int appType, String data) { 3461 return getIccSimChallengeResponse(getDefaultSubscription(), appType, data); 3462 } 3463 3464 /** 3465 * Get P-CSCF address from PCO after data connection is established or modified. 3466 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 3467 * @return array of P-CSCF address 3468 * @hide 3469 */ 3470 public String[] getPcscfAddress(String apnType) { 3471 try { 3472 ITelephony telephony = getITelephony(); 3473 if (telephony == null) 3474 return new String[0]; 3475 return telephony.getPcscfAddress(apnType, getOpPackageName()); 3476 } catch (RemoteException e) { 3477 return new String[0]; 3478 } 3479 } 3480 3481 /** 3482 * Set IMS registration state 3483 * 3484 * @param Registration state 3485 * @hide 3486 */ 3487 public void setImsRegistrationState(boolean registered) { 3488 try { 3489 ITelephony telephony = getITelephony(); 3490 if (telephony != null) 3491 telephony.setImsRegistrationState(registered); 3492 } catch (RemoteException e) { 3493 } 3494 } 3495 3496 /** 3497 * Get the preferred network type. 3498 * Used for device configuration by some CDMA operators. 3499 * <p> 3500 * Requires Permission: 3501 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3502 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3503 * 3504 * @return the preferred network type, defined in RILConstants.java. 3505 * @hide 3506 */ 3507 public int getPreferredNetworkType(int subId) { 3508 try { 3509 ITelephony telephony = getITelephony(); 3510 if (telephony != null) 3511 return telephony.getPreferredNetworkType(subId); 3512 } catch (RemoteException ex) { 3513 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 3514 } catch (NullPointerException ex) { 3515 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 3516 } 3517 return -1; 3518 } 3519 3520 /** 3521 * Sets the network selection mode to automatic. 3522 * <p> 3523 * Requires Permission: 3524 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3525 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3526 * 3527 * @hide 3528 */ 3529 public void setNetworkSelectionModeAutomatic(int subId) { 3530 try { 3531 ITelephony telephony = getITelephony(); 3532 if (telephony != null) 3533 telephony.setNetworkSelectionModeAutomatic(subId); 3534 } catch (RemoteException ex) { 3535 Rlog.e(TAG, "setNetworkSelectionModeAutomatic RemoteException", ex); 3536 } catch (NullPointerException ex) { 3537 Rlog.e(TAG, "setNetworkSelectionModeAutomatic NPE", ex); 3538 } 3539 } 3540 3541 /** 3542 * Perform a radio scan and return the list of avialble networks. 3543 * 3544 * The return value is a list of the OperatorInfo of the networks found. Note that this 3545 * scan can take a long time (sometimes minutes) to happen. 3546 * 3547 * <p> 3548 * Requires Permission: 3549 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3550 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3551 * 3552 * @hide 3553 */ 3554 public CellNetworkScanResult getCellNetworkScanResults(int subId) { 3555 try { 3556 ITelephony telephony = getITelephony(); 3557 if (telephony != null) 3558 return telephony.getCellNetworkScanResults(subId); 3559 } catch (RemoteException ex) { 3560 Rlog.e(TAG, "getCellNetworkScanResults RemoteException", ex); 3561 } catch (NullPointerException ex) { 3562 Rlog.e(TAG, "getCellNetworkScanResults NPE", ex); 3563 } 3564 return null; 3565 } 3566 3567 /** 3568 * Ask the radio to connect to the input network and change selection mode to manual. 3569 * 3570 * <p> 3571 * Requires Permission: 3572 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3573 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3574 * 3575 * @hide 3576 */ 3577 public boolean setNetworkSelectionModeManual(int subId, OperatorInfo operator, 3578 boolean persistSelection) { 3579 try { 3580 ITelephony telephony = getITelephony(); 3581 if (telephony != null) 3582 return telephony.setNetworkSelectionModeManual(subId, operator, persistSelection); 3583 } catch (RemoteException ex) { 3584 Rlog.e(TAG, "setNetworkSelectionModeManual RemoteException", ex); 3585 } catch (NullPointerException ex) { 3586 Rlog.e(TAG, "setNetworkSelectionModeManual NPE", ex); 3587 } 3588 return false; 3589 } 3590 3591 /** 3592 * Set the preferred network type. 3593 * Used for device configuration by some CDMA operators. 3594 * <p> 3595 * Requires Permission: 3596 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3597 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3598 * 3599 * @param subId the id of the subscription to set the preferred network type for. 3600 * @param networkType the preferred network type, defined in RILConstants.java. 3601 * @return true on success; false on any failure. 3602 * @hide 3603 */ 3604 public boolean setPreferredNetworkType(int subId, int networkType) { 3605 try { 3606 ITelephony telephony = getITelephony(); 3607 if (telephony != null) 3608 return telephony.setPreferredNetworkType(subId, networkType); 3609 } catch (RemoteException ex) { 3610 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 3611 } catch (NullPointerException ex) { 3612 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 3613 } 3614 return false; 3615 } 3616 3617 /** 3618 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 3619 * 3620 * <p> 3621 * Requires that the calling app has carrier privileges. 3622 * @see #hasCarrierPrivileges 3623 * 3624 * @return true on success; false on any failure. 3625 */ 3626 public boolean setPreferredNetworkTypeToGlobal() { 3627 return setPreferredNetworkType(getDefaultSubscription(), 3628 RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 3629 } 3630 3631 /** 3632 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning 3633 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for 3634 * tethering. 3635 * 3636 * @return 0: Not required. 1: required. 2: Not set. 3637 * @hide 3638 */ 3639 public int getTetherApnRequired() { 3640 try { 3641 ITelephony telephony = getITelephony(); 3642 if (telephony != null) 3643 return telephony.getTetherApnRequired(); 3644 } catch (RemoteException ex) { 3645 Rlog.e(TAG, "hasMatchedTetherApnSetting RemoteException", ex); 3646 } catch (NullPointerException ex) { 3647 Rlog.e(TAG, "hasMatchedTetherApnSetting NPE", ex); 3648 } 3649 return 2; 3650 } 3651 3652 3653 /** 3654 * Values used to return status for hasCarrierPrivileges call. 3655 */ 3656 /** @hide */ @SystemApi 3657 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 3658 /** @hide */ @SystemApi 3659 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 3660 /** @hide */ @SystemApi 3661 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 3662 /** @hide */ @SystemApi 3663 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 3664 3665 /** 3666 * Has the calling application been granted carrier privileges by the carrier. 3667 * 3668 * If any of the packages in the calling UID has carrier privileges, the 3669 * call will return true. This access is granted by the owner of the UICC 3670 * card and does not depend on the registered carrier. 3671 * 3672 * @return true if the app has carrier privileges. 3673 */ 3674 public boolean hasCarrierPrivileges() { 3675 try { 3676 ITelephony telephony = getITelephony(); 3677 if (telephony != null) 3678 return telephony.getCarrierPrivilegeStatus() == CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 3679 } catch (RemoteException ex) { 3680 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 3681 } catch (NullPointerException ex) { 3682 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 3683 } 3684 return false; 3685 } 3686 3687 /** 3688 * Override the branding for the current ICCID. 3689 * 3690 * Once set, whenever the SIM is present in the device, the service 3691 * provider name (SPN) and the operator name will both be replaced by the 3692 * brand value input. To unset the value, the same function should be 3693 * called with a null brand value. 3694 * 3695 * <p>Requires that the calling app has carrier privileges. 3696 * @see #hasCarrierPrivileges 3697 * 3698 * @param brand The brand name to display/set. 3699 * @return true if the operation was executed correctly. 3700 */ 3701 public boolean setOperatorBrandOverride(String brand) { 3702 try { 3703 ITelephony telephony = getITelephony(); 3704 if (telephony != null) 3705 return telephony.setOperatorBrandOverride(brand); 3706 } catch (RemoteException ex) { 3707 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 3708 } catch (NullPointerException ex) { 3709 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 3710 } 3711 return false; 3712 } 3713 3714 /** 3715 * Override the roaming preference for the current ICCID. 3716 * 3717 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 3718 * the platform's notion of a network operator being considered roaming or not. 3719 * The change only affects the ICCID that was active when this call was made. 3720 * 3721 * If null is passed as any of the input, the corresponding value is deleted. 3722 * 3723 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 3724 * 3725 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 3726 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 3727 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 3728 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 3729 * @return true if the operation was executed correctly. 3730 * 3731 * @hide 3732 */ 3733 public boolean setRoamingOverride(List<String> gsmRoamingList, 3734 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 3735 List<String> cdmaNonRoamingList) { 3736 try { 3737 ITelephony telephony = getITelephony(); 3738 if (telephony != null) 3739 return telephony.setRoamingOverride(gsmRoamingList, gsmNonRoamingList, 3740 cdmaRoamingList, cdmaNonRoamingList); 3741 } catch (RemoteException ex) { 3742 Rlog.e(TAG, "setRoamingOverride RemoteException", ex); 3743 } catch (NullPointerException ex) { 3744 Rlog.e(TAG, "setRoamingOverride NPE", ex); 3745 } 3746 return false; 3747 } 3748 3749 /** 3750 * Expose the rest of ITelephony to @SystemApi 3751 */ 3752 3753 /** @hide */ 3754 @SystemApi 3755 public String getCdmaMdn() { 3756 return getCdmaMdn(getDefaultSubscription()); 3757 } 3758 3759 /** @hide */ 3760 @SystemApi 3761 public String getCdmaMdn(int subId) { 3762 try { 3763 ITelephony telephony = getITelephony(); 3764 if (telephony == null) 3765 return null; 3766 return telephony.getCdmaMdn(subId); 3767 } catch (RemoteException ex) { 3768 return null; 3769 } catch (NullPointerException ex) { 3770 return null; 3771 } 3772 } 3773 3774 /** @hide */ 3775 @SystemApi 3776 public String getCdmaMin() { 3777 return getCdmaMin(getDefaultSubscription()); 3778 } 3779 3780 /** @hide */ 3781 @SystemApi 3782 public String getCdmaMin(int subId) { 3783 try { 3784 ITelephony telephony = getITelephony(); 3785 if (telephony == null) 3786 return null; 3787 return telephony.getCdmaMin(subId); 3788 } catch (RemoteException ex) { 3789 return null; 3790 } catch (NullPointerException ex) { 3791 return null; 3792 } 3793 } 3794 3795 /** @hide */ 3796 @SystemApi 3797 public int checkCarrierPrivilegesForPackage(String pkgName) { 3798 try { 3799 ITelephony telephony = getITelephony(); 3800 if (telephony != null) 3801 return telephony.checkCarrierPrivilegesForPackage(pkgName); 3802 } catch (RemoteException ex) { 3803 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 3804 } catch (NullPointerException ex) { 3805 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 3806 } 3807 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3808 } 3809 3810 /** @hide */ 3811 @SystemApi 3812 public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) { 3813 try { 3814 ITelephony telephony = getITelephony(); 3815 if (telephony != null) 3816 return telephony.checkCarrierPrivilegesForPackageAnyPhone(pkgName); 3817 } catch (RemoteException ex) { 3818 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone RemoteException", ex); 3819 } catch (NullPointerException ex) { 3820 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone NPE", ex); 3821 } 3822 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3823 } 3824 3825 /** @hide */ 3826 @SystemApi 3827 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 3828 return getCarrierPackageNamesForIntentAndPhone(intent, getDefaultPhone()); 3829 } 3830 3831 /** @hide */ 3832 @SystemApi 3833 public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) { 3834 try { 3835 ITelephony telephony = getITelephony(); 3836 if (telephony != null) 3837 return telephony.getCarrierPackageNamesForIntentAndPhone(intent, phoneId); 3838 } catch (RemoteException ex) { 3839 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone RemoteException", ex); 3840 } catch (NullPointerException ex) { 3841 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone NPE", ex); 3842 } 3843 return null; 3844 } 3845 3846 /** @hide */ 3847 @SystemApi 3848 public void dial(String number) { 3849 try { 3850 ITelephony telephony = getITelephony(); 3851 if (telephony != null) 3852 telephony.dial(number); 3853 } catch (RemoteException e) { 3854 Log.e(TAG, "Error calling ITelephony#dial", e); 3855 } 3856 } 3857 3858 /** @hide */ 3859 @SystemApi 3860 public void call(String callingPackage, String number) { 3861 try { 3862 ITelephony telephony = getITelephony(); 3863 if (telephony != null) 3864 telephony.call(callingPackage, number); 3865 } catch (RemoteException e) { 3866 Log.e(TAG, "Error calling ITelephony#call", e); 3867 } 3868 } 3869 3870 /** @hide */ 3871 @SystemApi 3872 public boolean endCall() { 3873 try { 3874 ITelephony telephony = getITelephony(); 3875 if (telephony != null) 3876 return telephony.endCall(); 3877 } catch (RemoteException e) { 3878 Log.e(TAG, "Error calling ITelephony#endCall", e); 3879 } 3880 return false; 3881 } 3882 3883 /** @hide */ 3884 @SystemApi 3885 public void answerRingingCall() { 3886 try { 3887 ITelephony telephony = getITelephony(); 3888 if (telephony != null) 3889 telephony.answerRingingCall(); 3890 } catch (RemoteException e) { 3891 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 3892 } 3893 } 3894 3895 /** @hide */ 3896 @SystemApi 3897 public void silenceRinger() { 3898 try { 3899 getTelecomService().silenceRinger(getOpPackageName()); 3900 } catch (RemoteException e) { 3901 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 3902 } 3903 } 3904 3905 /** @hide */ 3906 @SystemApi 3907 public boolean isOffhook() { 3908 try { 3909 ITelephony telephony = getITelephony(); 3910 if (telephony != null) 3911 return telephony.isOffhook(getOpPackageName()); 3912 } catch (RemoteException e) { 3913 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 3914 } 3915 return false; 3916 } 3917 3918 /** @hide */ 3919 @SystemApi 3920 public boolean isRinging() { 3921 try { 3922 ITelephony telephony = getITelephony(); 3923 if (telephony != null) 3924 return telephony.isRinging(getOpPackageName()); 3925 } catch (RemoteException e) { 3926 Log.e(TAG, "Error calling ITelephony#isRinging", e); 3927 } 3928 return false; 3929 } 3930 3931 /** @hide */ 3932 @SystemApi 3933 public boolean isIdle() { 3934 try { 3935 ITelephony telephony = getITelephony(); 3936 if (telephony != null) 3937 return telephony.isIdle(getOpPackageName()); 3938 } catch (RemoteException e) { 3939 Log.e(TAG, "Error calling ITelephony#isIdle", e); 3940 } 3941 return true; 3942 } 3943 3944 /** @hide */ 3945 @SystemApi 3946 public boolean isRadioOn() { 3947 try { 3948 ITelephony telephony = getITelephony(); 3949 if (telephony != null) 3950 return telephony.isRadioOn(getOpPackageName()); 3951 } catch (RemoteException e) { 3952 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 3953 } 3954 return false; 3955 } 3956 3957 /** @hide */ 3958 @SystemApi 3959 public boolean isSimPinEnabled() { 3960 try { 3961 ITelephony telephony = getITelephony(); 3962 if (telephony != null) 3963 return telephony.isSimPinEnabled(getOpPackageName()); 3964 } catch (RemoteException e) { 3965 Log.e(TAG, "Error calling ITelephony#isSimPinEnabled", e); 3966 } 3967 return false; 3968 } 3969 3970 /** @hide */ 3971 @SystemApi 3972 public boolean supplyPin(String pin) { 3973 try { 3974 ITelephony telephony = getITelephony(); 3975 if (telephony != null) 3976 return telephony.supplyPin(pin); 3977 } catch (RemoteException e) { 3978 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 3979 } 3980 return false; 3981 } 3982 3983 /** @hide */ 3984 @SystemApi 3985 public boolean supplyPuk(String puk, String pin) { 3986 try { 3987 ITelephony telephony = getITelephony(); 3988 if (telephony != null) 3989 return telephony.supplyPuk(puk, pin); 3990 } catch (RemoteException e) { 3991 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 3992 } 3993 return false; 3994 } 3995 3996 /** @hide */ 3997 @SystemApi 3998 public int[] supplyPinReportResult(String pin) { 3999 try { 4000 ITelephony telephony = getITelephony(); 4001 if (telephony != null) 4002 return telephony.supplyPinReportResult(pin); 4003 } catch (RemoteException e) { 4004 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 4005 } 4006 return new int[0]; 4007 } 4008 4009 /** @hide */ 4010 @SystemApi 4011 public int[] supplyPukReportResult(String puk, String pin) { 4012 try { 4013 ITelephony telephony = getITelephony(); 4014 if (telephony != null) 4015 return telephony.supplyPukReportResult(puk, pin); 4016 } catch (RemoteException e) { 4017 Log.e(TAG, "Error calling ITelephony#]", e); 4018 } 4019 return new int[0]; 4020 } 4021 4022 /** @hide */ 4023 @SystemApi 4024 public boolean handlePinMmi(String dialString) { 4025 try { 4026 ITelephony telephony = getITelephony(); 4027 if (telephony != null) 4028 return telephony.handlePinMmi(dialString); 4029 } catch (RemoteException e) { 4030 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4031 } 4032 return false; 4033 } 4034 4035 /** @hide */ 4036 @SystemApi 4037 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 4038 try { 4039 ITelephony telephony = getITelephony(); 4040 if (telephony != null) 4041 return telephony.handlePinMmiForSubscriber(subId, dialString); 4042 } catch (RemoteException e) { 4043 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4044 } 4045 return false; 4046 } 4047 4048 /** @hide */ 4049 @SystemApi 4050 public void toggleRadioOnOff() { 4051 try { 4052 ITelephony telephony = getITelephony(); 4053 if (telephony != null) 4054 telephony.toggleRadioOnOff(); 4055 } catch (RemoteException e) { 4056 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 4057 } 4058 } 4059 4060 /** @hide */ 4061 @SystemApi 4062 public boolean setRadio(boolean turnOn) { 4063 try { 4064 ITelephony telephony = getITelephony(); 4065 if (telephony != null) 4066 return telephony.setRadio(turnOn); 4067 } catch (RemoteException e) { 4068 Log.e(TAG, "Error calling ITelephony#setRadio", e); 4069 } 4070 return false; 4071 } 4072 4073 /** @hide */ 4074 @SystemApi 4075 public boolean setRadioPower(boolean turnOn) { 4076 try { 4077 ITelephony telephony = getITelephony(); 4078 if (telephony != null) 4079 return telephony.setRadioPower(turnOn); 4080 } catch (RemoteException e) { 4081 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 4082 } 4083 return false; 4084 } 4085 4086 /** @hide */ 4087 @SystemApi 4088 public void updateServiceLocation() { 4089 try { 4090 ITelephony telephony = getITelephony(); 4091 if (telephony != null) 4092 telephony.updateServiceLocation(); 4093 } catch (RemoteException e) { 4094 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 4095 } 4096 } 4097 4098 /** @hide */ 4099 @SystemApi 4100 public boolean enableDataConnectivity() { 4101 try { 4102 ITelephony telephony = getITelephony(); 4103 if (telephony != null) 4104 return telephony.enableDataConnectivity(); 4105 } catch (RemoteException e) { 4106 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 4107 } 4108 return false; 4109 } 4110 4111 /** @hide */ 4112 @SystemApi 4113 public boolean disableDataConnectivity() { 4114 try { 4115 ITelephony telephony = getITelephony(); 4116 if (telephony != null) 4117 return telephony.disableDataConnectivity(); 4118 } catch (RemoteException e) { 4119 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 4120 } 4121 return false; 4122 } 4123 4124 /** @hide */ 4125 @SystemApi 4126 public boolean isDataConnectivityPossible() { 4127 try { 4128 ITelephony telephony = getITelephony(); 4129 if (telephony != null) 4130 return telephony.isDataConnectivityPossible(); 4131 } catch (RemoteException e) { 4132 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 4133 } 4134 return false; 4135 } 4136 4137 /** @hide */ 4138 @SystemApi 4139 public boolean needsOtaServiceProvisioning() { 4140 try { 4141 ITelephony telephony = getITelephony(); 4142 if (telephony != null) 4143 return telephony.needsOtaServiceProvisioning(); 4144 } catch (RemoteException e) { 4145 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 4146 } 4147 return false; 4148 } 4149 4150 /** @hide */ 4151 @SystemApi 4152 public void setDataEnabled(boolean enable) { 4153 setDataEnabled(SubscriptionManager.getDefaultDataSubId(), enable); 4154 } 4155 4156 /** @hide */ 4157 @SystemApi 4158 public void setDataEnabled(int subId, boolean enable) { 4159 try { 4160 Log.d(TAG, "setDataEnabled: enabled=" + enable); 4161 ITelephony telephony = getITelephony(); 4162 if (telephony != null) 4163 telephony.setDataEnabled(subId, enable); 4164 } catch (RemoteException e) { 4165 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 4166 } 4167 } 4168 4169 /** @hide */ 4170 @SystemApi 4171 public boolean getDataEnabled() { 4172 return getDataEnabled(SubscriptionManager.getDefaultDataSubId()); 4173 } 4174 4175 /** @hide */ 4176 @SystemApi 4177 public boolean getDataEnabled(int subId) { 4178 boolean retVal = false; 4179 try { 4180 ITelephony telephony = getITelephony(); 4181 if (telephony != null) 4182 retVal = telephony.getDataEnabled(subId); 4183 } catch (RemoteException e) { 4184 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 4185 } catch (NullPointerException e) { 4186 } 4187 Log.d(TAG, "getDataEnabled: retVal=" + retVal); 4188 return retVal; 4189 } 4190 4191 /** 4192 * Returns the result and response from RIL for oem request 4193 * 4194 * @param oemReq the data is sent to ril. 4195 * @param oemResp the respose data from RIL. 4196 * @return negative value request was not handled or get error 4197 * 0 request was handled succesfully, but no response data 4198 * positive value success, data length of response 4199 * @hide 4200 */ 4201 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 4202 try { 4203 ITelephony telephony = getITelephony(); 4204 if (telephony != null) 4205 return telephony.invokeOemRilRequestRaw(oemReq, oemResp); 4206 } catch (RemoteException ex) { 4207 } catch (NullPointerException ex) { 4208 } 4209 return -1; 4210 } 4211 4212 /** @hide */ 4213 @SystemApi 4214 public void enableVideoCalling(boolean enable) { 4215 try { 4216 ITelephony telephony = getITelephony(); 4217 if (telephony != null) 4218 telephony.enableVideoCalling(enable); 4219 } catch (RemoteException e) { 4220 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 4221 } 4222 } 4223 4224 /** @hide */ 4225 @SystemApi 4226 public boolean isVideoCallingEnabled() { 4227 try { 4228 ITelephony telephony = getITelephony(); 4229 if (telephony != null) 4230 return telephony.isVideoCallingEnabled(getOpPackageName()); 4231 } catch (RemoteException e) { 4232 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 4233 } 4234 return false; 4235 } 4236 4237 /** 4238 * Whether the device supports configuring the DTMF tone length. 4239 * 4240 * @return {@code true} if the DTMF tone length can be changed, and {@code false} otherwise. 4241 */ 4242 public boolean canChangeDtmfToneLength() { 4243 try { 4244 ITelephony telephony = getITelephony(); 4245 if (telephony != null) { 4246 return telephony.canChangeDtmfToneLength(); 4247 } 4248 } catch (RemoteException e) { 4249 Log.e(TAG, "Error calling ITelephony#canChangeDtmfToneLength", e); 4250 } catch (SecurityException e) { 4251 Log.e(TAG, "Permission error calling ITelephony#canChangeDtmfToneLength", e); 4252 } 4253 return false; 4254 } 4255 4256 /** 4257 * Whether the device is a world phone. 4258 * 4259 * @return {@code true} if the device is a world phone, and {@code false} otherwise. 4260 */ 4261 public boolean isWorldPhone() { 4262 try { 4263 ITelephony telephony = getITelephony(); 4264 if (telephony != null) { 4265 return telephony.isWorldPhone(); 4266 } 4267 } catch (RemoteException e) { 4268 Log.e(TAG, "Error calling ITelephony#isWorldPhone", e); 4269 } catch (SecurityException e) { 4270 Log.e(TAG, "Permission error calling ITelephony#isWorldPhone", e); 4271 } 4272 return false; 4273 } 4274 4275 /** 4276 * Whether the phone supports TTY mode. 4277 * 4278 * @return {@code true} if the device supports TTY mode, and {@code false} otherwise. 4279 */ 4280 public boolean isTtyModeSupported() { 4281 try { 4282 ITelephony telephony = getITelephony(); 4283 if (telephony != null) { 4284 return telephony.isTtyModeSupported(); 4285 } 4286 } catch (RemoteException e) { 4287 Log.e(TAG, "Error calling ITelephony#isTtyModeSupported", e); 4288 } catch (SecurityException e) { 4289 Log.e(TAG, "Permission error calling ITelephony#isTtyModeSupported", e); 4290 } 4291 return false; 4292 } 4293 4294 /** 4295 * Whether the phone supports hearing aid compatibility. 4296 * 4297 * @return {@code true} if the device supports hearing aid compatibility, and {@code false} 4298 * otherwise. 4299 */ 4300 public boolean isHearingAidCompatibilitySupported() { 4301 try { 4302 ITelephony telephony = getITelephony(); 4303 if (telephony != null) { 4304 return telephony.isHearingAidCompatibilitySupported(); 4305 } 4306 } catch (RemoteException e) { 4307 Log.e(TAG, "Error calling ITelephony#isHearingAidCompatibilitySupported", e); 4308 } catch (SecurityException e) { 4309 Log.e(TAG, "Permission error calling ITelephony#isHearingAidCompatibilitySupported", e); 4310 } 4311 return false; 4312 } 4313 4314 /** 4315 * This function retrieves value for setting "name+subId", and if that is not found 4316 * retrieves value for setting "name", and if that is not found throws 4317 * SettingNotFoundException 4318 * 4319 * @hide */ 4320 public static int getIntWithSubId(ContentResolver cr, String name, int subId) 4321 throws SettingNotFoundException { 4322 try { 4323 return Settings.Global.getInt(cr, name + subId); 4324 } catch (SettingNotFoundException e) { 4325 try { 4326 int val = Settings.Global.getInt(cr, name); 4327 Settings.Global.putInt(cr, name + subId, val); 4328 4329 /* We are now moving from 'setting' to 'setting+subId', and using the value stored 4330 * for 'setting' as default. Reset the default (since it may have a user set 4331 * value). */ 4332 int default_val = val; 4333 if (name.equals(Settings.Global.MOBILE_DATA)) { 4334 default_val = "true".equalsIgnoreCase( 4335 SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; 4336 } else if (name.equals(Settings.Global.DATA_ROAMING)) { 4337 default_val = "true".equalsIgnoreCase( 4338 SystemProperties.get("ro.com.android.dataroaming", "false")) ? 1 : 0; 4339 } 4340 4341 if (default_val != val) { 4342 Settings.Global.putInt(cr, name, default_val); 4343 } 4344 4345 return val; 4346 } catch (SettingNotFoundException exc) { 4347 throw new SettingNotFoundException(name); 4348 } 4349 } 4350 } 4351 4352 /** 4353 * Returns the IMS Registration Status 4354 * @hide 4355 */ 4356 public boolean isImsRegistered() { 4357 try { 4358 ITelephony telephony = getITelephony(); 4359 if (telephony == null) 4360 return false; 4361 return telephony.isImsRegistered(); 4362 } catch (RemoteException ex) { 4363 return false; 4364 } catch (NullPointerException ex) { 4365 return false; 4366 } 4367 } 4368 4369 /** 4370 * Returns the Status of Volte 4371 * @hide 4372 */ 4373 public boolean isVolteAvailable() { 4374 try { 4375 return getITelephony().isVolteAvailable(); 4376 } catch (RemoteException ex) { 4377 return false; 4378 } catch (NullPointerException ex) { 4379 return false; 4380 } 4381 } 4382 4383 /** 4384 * Returns the Status of video telephony (VT) 4385 * @hide 4386 */ 4387 public boolean isVideoTelephonyAvailable() { 4388 try { 4389 return getITelephony().isVideoTelephonyAvailable(); 4390 } catch (RemoteException ex) { 4391 return false; 4392 } catch (NullPointerException ex) { 4393 return false; 4394 } 4395 } 4396 4397 /** 4398 * Returns the Status of Wi-Fi Calling 4399 * @hide 4400 */ 4401 public boolean isWifiCallingAvailable() { 4402 try { 4403 return getITelephony().isWifiCallingAvailable(); 4404 } catch (RemoteException ex) { 4405 return false; 4406 } catch (NullPointerException ex) { 4407 return false; 4408 } 4409 } 4410 4411 /** 4412 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4413 * 4414 * @hide 4415 */ 4416 public void setSimOperatorNumeric(String numeric) { 4417 int phoneId = getDefaultPhone(); 4418 setSimOperatorNumericForPhone(phoneId, numeric); 4419 } 4420 4421 /** 4422 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4423 * 4424 * @hide 4425 */ 4426 public void setSimOperatorNumericForPhone(int phoneId, String numeric) { 4427 setTelephonyProperty(phoneId, 4428 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, numeric); 4429 } 4430 4431 /** 4432 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4433 * 4434 * @hide 4435 */ 4436 public void setSimOperatorName(String name) { 4437 int phoneId = getDefaultPhone(); 4438 setSimOperatorNameForPhone(phoneId, name); 4439 } 4440 4441 /** 4442 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4443 * 4444 * @hide 4445 */ 4446 public void setSimOperatorNameForPhone(int phoneId, String name) { 4447 setTelephonyProperty(phoneId, 4448 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, name); 4449 } 4450 4451 /** 4452 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the default phone. 4453 * 4454 * @hide 4455 */ 4456 public void setSimCountryIso(String iso) { 4457 int phoneId = getDefaultPhone(); 4458 setSimCountryIsoForPhone(phoneId, iso); 4459 } 4460 4461 /** 4462 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the given phone. 4463 * 4464 * @hide 4465 */ 4466 public void setSimCountryIsoForPhone(int phoneId, String iso) { 4467 setTelephonyProperty(phoneId, 4468 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 4469 } 4470 4471 /** 4472 * Set TelephonyProperties.PROPERTY_SIM_STATE for the default phone. 4473 * 4474 * @hide 4475 */ 4476 public void setSimState(String state) { 4477 int phoneId = getDefaultPhone(); 4478 setSimStateForPhone(phoneId, state); 4479 } 4480 4481 /** 4482 * Set TelephonyProperties.PROPERTY_SIM_STATE for the given phone. 4483 * 4484 * @hide 4485 */ 4486 public void setSimStateForPhone(int phoneId, String state) { 4487 setTelephonyProperty(phoneId, 4488 TelephonyProperties.PROPERTY_SIM_STATE, state); 4489 } 4490 4491 /** 4492 * Set baseband version for the default phone. 4493 * 4494 * @param version baseband version 4495 * @hide 4496 */ 4497 public void setBasebandVersion(String version) { 4498 int phoneId = getDefaultPhone(); 4499 setBasebandVersionForPhone(phoneId, version); 4500 } 4501 4502 /** 4503 * Set baseband version by phone id. 4504 * 4505 * @param phoneId for which baseband version is set 4506 * @param version baseband version 4507 * @hide 4508 */ 4509 public void setBasebandVersionForPhone(int phoneId, String version) { 4510 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4511 String prop = TelephonyProperties.PROPERTY_BASEBAND_VERSION + 4512 ((phoneId == 0) ? "" : Integer.toString(phoneId)); 4513 SystemProperties.set(prop, version); 4514 } 4515 } 4516 4517 /** 4518 * Set phone type for the default phone. 4519 * 4520 * @param type phone type 4521 * 4522 * @hide 4523 */ 4524 public void setPhoneType(int type) { 4525 int phoneId = getDefaultPhone(); 4526 setPhoneType(phoneId, type); 4527 } 4528 4529 /** 4530 * Set phone type by phone id. 4531 * 4532 * @param phoneId for which phone type is set 4533 * @param type phone type 4534 * 4535 * @hide 4536 */ 4537 public void setPhoneType(int phoneId, int type) { 4538 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4539 TelephonyManager.setTelephonyProperty(phoneId, 4540 TelephonyProperties.CURRENT_ACTIVE_PHONE, String.valueOf(type)); 4541 } 4542 } 4543 4544 /** 4545 * Get OTASP number schema for the default phone. 4546 * 4547 * @param defaultValue default value 4548 * @return OTA SP number schema 4549 * 4550 * @hide 4551 */ 4552 public String getOtaSpNumberSchema(String defaultValue) { 4553 int phoneId = getDefaultPhone(); 4554 return getOtaSpNumberSchemaForPhone(phoneId, defaultValue); 4555 } 4556 4557 /** 4558 * Get OTASP number schema by phone id. 4559 * 4560 * @param phoneId for which OTA SP number schema is get 4561 * @param defaultValue default value 4562 * @return OTA SP number schema 4563 * 4564 * @hide 4565 */ 4566 public String getOtaSpNumberSchemaForPhone(int phoneId, String defaultValue) { 4567 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4568 return TelephonyManager.getTelephonyProperty(phoneId, 4569 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA, defaultValue); 4570 } 4571 4572 return defaultValue; 4573 } 4574 4575 /** 4576 * Get SMS receive capable from system property for the default phone. 4577 * 4578 * @param defaultValue default value 4579 * @return SMS receive capable 4580 * 4581 * @hide 4582 */ 4583 public boolean getSmsReceiveCapable(boolean defaultValue) { 4584 int phoneId = getDefaultPhone(); 4585 return getSmsReceiveCapableForPhone(phoneId, defaultValue); 4586 } 4587 4588 /** 4589 * Get SMS receive capable from system property by phone id. 4590 * 4591 * @param phoneId for which SMS receive capable is get 4592 * @param defaultValue default value 4593 * @return SMS receive capable 4594 * 4595 * @hide 4596 */ 4597 public boolean getSmsReceiveCapableForPhone(int phoneId, boolean defaultValue) { 4598 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4599 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4600 TelephonyProperties.PROPERTY_SMS_RECEIVE, String.valueOf(defaultValue))); 4601 } 4602 4603 return defaultValue; 4604 } 4605 4606 /** 4607 * Get SMS send capable from system property for the default phone. 4608 * 4609 * @param defaultValue default value 4610 * @return SMS send capable 4611 * 4612 * @hide 4613 */ 4614 public boolean getSmsSendCapable(boolean defaultValue) { 4615 int phoneId = getDefaultPhone(); 4616 return getSmsSendCapableForPhone(phoneId, defaultValue); 4617 } 4618 4619 /** 4620 * Get SMS send capable from system property by phone id. 4621 * 4622 * @param phoneId for which SMS send capable is get 4623 * @param defaultValue default value 4624 * @return SMS send capable 4625 * 4626 * @hide 4627 */ 4628 public boolean getSmsSendCapableForPhone(int phoneId, boolean defaultValue) { 4629 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4630 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4631 TelephonyProperties.PROPERTY_SMS_SEND, String.valueOf(defaultValue))); 4632 } 4633 4634 return defaultValue; 4635 } 4636 4637 /** 4638 * Set the alphabetic name of current registered operator. 4639 * @param name the alphabetic name of current registered operator. 4640 * @hide 4641 */ 4642 public void setNetworkOperatorName(String name) { 4643 int phoneId = getDefaultPhone(); 4644 setNetworkOperatorNameForPhone(phoneId, name); 4645 } 4646 4647 /** 4648 * Set the alphabetic name of current registered operator. 4649 * @param phoneId which phone you want to set 4650 * @param name the alphabetic name of current registered operator. 4651 * @hide 4652 */ 4653 public void setNetworkOperatorNameForPhone(int phoneId, String name) { 4654 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4655 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, name); 4656 } 4657 } 4658 4659 /** 4660 * Set the numeric name (MCC+MNC) of current registered operator. 4661 * @param operator the numeric name (MCC+MNC) of current registered operator 4662 * @hide 4663 */ 4664 public void setNetworkOperatorNumeric(String numeric) { 4665 int phoneId = getDefaultPhone(); 4666 setNetworkOperatorNumericForPhone(phoneId, numeric); 4667 } 4668 4669 /** 4670 * Set the numeric name (MCC+MNC) of current registered operator. 4671 * @param phoneId for which phone type is set 4672 * @param operator the numeric name (MCC+MNC) of current registered operator 4673 * @hide 4674 */ 4675 public void setNetworkOperatorNumericForPhone(int phoneId, String numeric) { 4676 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, numeric); 4677 } 4678 4679 /** 4680 * Set roaming state of the current network, for GSM purposes. 4681 * @param isRoaming is network in romaing state or not 4682 * @hide 4683 */ 4684 public void setNetworkRoaming(boolean isRoaming) { 4685 int phoneId = getDefaultPhone(); 4686 setNetworkRoamingForPhone(phoneId, isRoaming); 4687 } 4688 4689 /** 4690 * Set roaming state of the current network, for GSM purposes. 4691 * @param phoneId which phone you want to set 4692 * @param isRoaming is network in romaing state or not 4693 * @hide 4694 */ 4695 public void setNetworkRoamingForPhone(int phoneId, boolean isRoaming) { 4696 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4697 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, 4698 isRoaming ? "true" : "false"); 4699 } 4700 } 4701 4702 /** 4703 * Set the ISO country code equivalent of the current registered 4704 * operator's MCC (Mobile Country Code). 4705 * @param iso the ISO country code equivalent of the current registered 4706 * @hide 4707 */ 4708 public void setNetworkCountryIso(String iso) { 4709 int phoneId = getDefaultPhone(); 4710 setNetworkCountryIsoForPhone(phoneId, iso); 4711 } 4712 4713 /** 4714 * Set the ISO country code equivalent of the current registered 4715 * operator's MCC (Mobile Country Code). 4716 * @param phoneId which phone you want to set 4717 * @param iso the ISO country code equivalent of the current registered 4718 * @hide 4719 */ 4720 public void setNetworkCountryIsoForPhone(int phoneId, String iso) { 4721 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4722 setTelephonyProperty(phoneId, 4723 TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, iso); 4724 } 4725 } 4726 4727 /** 4728 * Set the network type currently in use on the device for data transmission. 4729 * @param type the network type currently in use on the device for data transmission 4730 * @hide 4731 */ 4732 public void setDataNetworkType(int type) { 4733 int phoneId = getDefaultPhone(); 4734 setDataNetworkTypeForPhone(phoneId, type); 4735 } 4736 4737 /** 4738 * Set the network type currently in use on the device for data transmission. 4739 * @param phoneId which phone you want to set 4740 * @param type the network type currently in use on the device for data transmission 4741 * @hide 4742 */ 4743 public void setDataNetworkTypeForPhone(int phoneId, int type) { 4744 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4745 setTelephonyProperty(phoneId, 4746 TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE, 4747 ServiceState.rilRadioTechnologyToString(type)); 4748 } 4749 } 4750 4751 /** 4752 * Returns the subscription ID for the given phone account. 4753 * @hide 4754 */ 4755 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) { 4756 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 4757 try { 4758 ITelephony service = getITelephony(); 4759 if (service != null) { 4760 retval = service.getSubIdForPhoneAccount(phoneAccount); 4761 } 4762 } catch (RemoteException e) { 4763 } 4764 4765 return retval; 4766 } 4767 4768 /** 4769 * Resets telephony manager settings back to factory defaults. 4770 * 4771 * @hide 4772 */ 4773 public void factoryReset(int subId) { 4774 try { 4775 Log.d(TAG, "factoryReset: subId=" + subId); 4776 ITelephony telephony = getITelephony(); 4777 if (telephony != null) 4778 telephony.factoryReset(subId); 4779 } catch (RemoteException e) { 4780 } 4781 } 4782 4783 4784 /** @hide */ 4785 public String getLocaleFromDefaultSim() { 4786 try { 4787 final ITelephony telephony = getITelephony(); 4788 if (telephony != null) { 4789 return telephony.getLocaleFromDefaultSim(); 4790 } 4791 } catch (RemoteException ex) { 4792 } 4793 return null; 4794 } 4795 4796 /** 4797 * Returns the modem activity info. 4798 * @hide 4799 */ 4800 public ModemActivityInfo getModemActivityInfo() { 4801 try { 4802 ITelephony service = getITelephony(); 4803 if (service != null) { 4804 return service.getModemActivityInfo(); 4805 } 4806 } catch (RemoteException e) { 4807 Log.e(TAG, "Error calling ITelephony#getModemActivityInfo", e); 4808 } 4809 return null; 4810 } 4811} 4812