TelephonyManager.java revision 9bc8299ca0b2e8396b9f2f027c440cda164ba75e
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 return PhoneConstants.PHONE_TYPE_GSM; 1063 1064 // Use CDMA Phone for the global mode including CDMA 1065 case RILConstants.NETWORK_MODE_GLOBAL: 1066 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 1067 return PhoneConstants.PHONE_TYPE_CDMA; 1068 1069 case RILConstants.NETWORK_MODE_LTE_ONLY: 1070 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 1071 return PhoneConstants.PHONE_TYPE_CDMA; 1072 } else { 1073 return PhoneConstants.PHONE_TYPE_GSM; 1074 } 1075 default: 1076 return PhoneConstants.PHONE_TYPE_GSM; 1077 } 1078 } 1079 1080 /** 1081 * The contents of the /proc/cmdline file 1082 */ 1083 private static String getProcCmdLine() 1084 { 1085 String cmdline = ""; 1086 FileInputStream is = null; 1087 try { 1088 is = new FileInputStream("/proc/cmdline"); 1089 byte [] buffer = new byte[2048]; 1090 int count = is.read(buffer); 1091 if (count > 0) { 1092 cmdline = new String(buffer, 0, count); 1093 } 1094 } catch (IOException e) { 1095 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 1096 } finally { 1097 if (is != null) { 1098 try { 1099 is.close(); 1100 } catch (IOException e) { 1101 } 1102 } 1103 } 1104 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 1105 return cmdline; 1106 } 1107 1108 /** Kernel command line */ 1109 private static final String sKernelCmdLine = getProcCmdLine(); 1110 1111 /** Pattern for selecting the product type from the kernel command line */ 1112 private static final Pattern sProductTypePattern = 1113 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 1114 1115 /** The ProductType used for LTE on CDMA devices */ 1116 private static final String sLteOnCdmaProductType = 1117 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 1118 1119 /** 1120 * Return if the current radio is LTE on CDMA. This 1121 * is a tri-state return value as for a period of time 1122 * the mode may be unknown. 1123 * 1124 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1125 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1126 * 1127 * @hide 1128 */ 1129 public static int getLteOnCdmaModeStatic() { 1130 int retVal; 1131 int curVal; 1132 String productType = ""; 1133 1134 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1135 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1136 retVal = curVal; 1137 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1138 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1139 if (matcher.find()) { 1140 productType = matcher.group(1); 1141 if (sLteOnCdmaProductType.equals(productType)) { 1142 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1143 } else { 1144 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1145 } 1146 } else { 1147 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1148 } 1149 } 1150 1151 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1152 " product_type='" + productType + 1153 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1154 return retVal; 1155 } 1156 1157 // 1158 // 1159 // Current Network 1160 // 1161 // 1162 1163 /** 1164 * Returns the alphabetic name of current registered operator. 1165 * <p> 1166 * Availability: Only when user is registered to a network. Result may be 1167 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1168 * on a CDMA network). 1169 */ 1170 public String getNetworkOperatorName() { 1171 return getNetworkOperatorName(getDefaultSubscription()); 1172 } 1173 1174 /** 1175 * Returns the alphabetic name of current registered operator 1176 * for a particular subscription. 1177 * <p> 1178 * Availability: Only when user is registered to a network. Result may be 1179 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1180 * on a CDMA network). 1181 * @param subId 1182 */ 1183 /** {@hide} */ 1184 public String getNetworkOperatorName(int subId) { 1185 int phoneId = SubscriptionManager.getPhoneId(subId); 1186 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1187 } 1188 1189 /** 1190 * Returns the numeric name (MCC+MNC) of current registered operator. 1191 * <p> 1192 * Availability: Only when user is registered to a network. Result may be 1193 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1194 * on a CDMA network). 1195 */ 1196 public String getNetworkOperator() { 1197 return getNetworkOperatorForPhone(getDefaultPhone()); 1198 } 1199 1200 /** 1201 * Returns the numeric name (MCC+MNC) of current registered operator 1202 * for a particular subscription. 1203 * <p> 1204 * Availability: Only when user is registered to a network. Result may be 1205 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1206 * on a CDMA network). 1207 * 1208 * @param subId 1209 */ 1210 /** {@hide} */ 1211 public String getNetworkOperatorForSubscription(int subId) { 1212 int phoneId = SubscriptionManager.getPhoneId(subId); 1213 return getNetworkOperatorForPhone(phoneId); 1214 } 1215 1216 /** 1217 * Returns the numeric name (MCC+MNC) of current registered operator 1218 * for a particular subscription. 1219 * <p> 1220 * Availability: Only when user is registered to a network. Result may be 1221 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1222 * on a CDMA network). 1223 * 1224 * @param phoneId 1225 * @hide 1226 **/ 1227 public String getNetworkOperatorForPhone(int phoneId) { 1228 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1229 } 1230 1231 /** 1232 * Returns true if the device is considered roaming on the current 1233 * network, for GSM purposes. 1234 * <p> 1235 * Availability: Only when user registered to a network. 1236 */ 1237 public boolean isNetworkRoaming() { 1238 return isNetworkRoaming(getDefaultSubscription()); 1239 } 1240 1241 /** 1242 * Returns true if the device is considered roaming on the current 1243 * network for a subscription. 1244 * <p> 1245 * Availability: Only when user registered to a network. 1246 * 1247 * @param subId 1248 */ 1249 /** {@hide} */ 1250 public boolean isNetworkRoaming(int subId) { 1251 int phoneId = SubscriptionManager.getPhoneId(subId); 1252 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1253 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1254 } 1255 1256 /** 1257 * Returns the ISO country code equivalent of the current registered 1258 * operator's MCC (Mobile Country Code). 1259 * <p> 1260 * Availability: Only when user is registered to a network. Result may be 1261 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1262 * on a CDMA network). 1263 */ 1264 public String getNetworkCountryIso() { 1265 return getNetworkCountryIsoForPhone(getDefaultPhone()); 1266 } 1267 1268 /** 1269 * Returns the ISO country code equivalent of the current registered 1270 * operator's MCC (Mobile Country Code) of a subscription. 1271 * <p> 1272 * Availability: Only when user is registered to a network. Result may be 1273 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1274 * on a CDMA network). 1275 * 1276 * @param subId for which Network CountryIso is returned 1277 */ 1278 /** {@hide} */ 1279 public String getNetworkCountryIsoForSubscription(int subId) { 1280 int phoneId = SubscriptionManager.getPhoneId(subId); 1281 return getNetworkCountryIsoForPhone(phoneId); 1282 } 1283 1284 /** 1285 * Returns the ISO country code equivalent of the current registered 1286 * operator's MCC (Mobile Country Code) of a subscription. 1287 * <p> 1288 * Availability: Only when user is registered to a network. Result may be 1289 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1290 * on a CDMA network). 1291 * 1292 * @param phoneId for which Network CountryIso is returned 1293 */ 1294 /** {@hide} */ 1295 public String getNetworkCountryIsoForPhone(int phoneId) { 1296 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1297 } 1298 1299 /** Network type is unknown */ 1300 public static final int NETWORK_TYPE_UNKNOWN = 0; 1301 /** Current network is GPRS */ 1302 public static final int NETWORK_TYPE_GPRS = 1; 1303 /** Current network is EDGE */ 1304 public static final int NETWORK_TYPE_EDGE = 2; 1305 /** Current network is UMTS */ 1306 public static final int NETWORK_TYPE_UMTS = 3; 1307 /** Current network is CDMA: Either IS95A or IS95B*/ 1308 public static final int NETWORK_TYPE_CDMA = 4; 1309 /** Current network is EVDO revision 0*/ 1310 public static final int NETWORK_TYPE_EVDO_0 = 5; 1311 /** Current network is EVDO revision A*/ 1312 public static final int NETWORK_TYPE_EVDO_A = 6; 1313 /** Current network is 1xRTT*/ 1314 public static final int NETWORK_TYPE_1xRTT = 7; 1315 /** Current network is HSDPA */ 1316 public static final int NETWORK_TYPE_HSDPA = 8; 1317 /** Current network is HSUPA */ 1318 public static final int NETWORK_TYPE_HSUPA = 9; 1319 /** Current network is HSPA */ 1320 public static final int NETWORK_TYPE_HSPA = 10; 1321 /** Current network is iDen */ 1322 public static final int NETWORK_TYPE_IDEN = 11; 1323 /** Current network is EVDO revision B*/ 1324 public static final int NETWORK_TYPE_EVDO_B = 12; 1325 /** Current network is LTE */ 1326 public static final int NETWORK_TYPE_LTE = 13; 1327 /** Current network is eHRPD */ 1328 public static final int NETWORK_TYPE_EHRPD = 14; 1329 /** Current network is HSPA+ */ 1330 public static final int NETWORK_TYPE_HSPAP = 15; 1331 /** Current network is GSM {@hide} */ 1332 public static final int NETWORK_TYPE_GSM = 16; 1333 /** Current network is TD_SCDMA {@hide} */ 1334 public static final int NETWORK_TYPE_TD_SCDMA = 17; 1335 /** Current network is IWLAN {@hide} */ 1336 public static final int NETWORK_TYPE_IWLAN = 18; 1337 1338 /** 1339 * @return the NETWORK_TYPE_xxxx for current data connection. 1340 */ 1341 public int getNetworkType() { 1342 try { 1343 ITelephony telephony = getITelephony(); 1344 if (telephony != null) { 1345 return telephony.getNetworkType(); 1346 } else { 1347 // This can happen when the ITelephony interface is not up yet. 1348 return NETWORK_TYPE_UNKNOWN; 1349 } 1350 } catch(RemoteException ex) { 1351 // This shouldn't happen in the normal case 1352 return NETWORK_TYPE_UNKNOWN; 1353 } catch (NullPointerException ex) { 1354 // This could happen before phone restarts due to crashing 1355 return NETWORK_TYPE_UNKNOWN; 1356 } 1357 } 1358 1359 /** 1360 * Returns a constant indicating the radio technology (network type) 1361 * currently in use on the device for a subscription. 1362 * @return the network type 1363 * 1364 * @param subId for which network type is returned 1365 * 1366 * @see #NETWORK_TYPE_UNKNOWN 1367 * @see #NETWORK_TYPE_GPRS 1368 * @see #NETWORK_TYPE_EDGE 1369 * @see #NETWORK_TYPE_UMTS 1370 * @see #NETWORK_TYPE_HSDPA 1371 * @see #NETWORK_TYPE_HSUPA 1372 * @see #NETWORK_TYPE_HSPA 1373 * @see #NETWORK_TYPE_CDMA 1374 * @see #NETWORK_TYPE_EVDO_0 1375 * @see #NETWORK_TYPE_EVDO_A 1376 * @see #NETWORK_TYPE_EVDO_B 1377 * @see #NETWORK_TYPE_1xRTT 1378 * @see #NETWORK_TYPE_IDEN 1379 * @see #NETWORK_TYPE_LTE 1380 * @see #NETWORK_TYPE_EHRPD 1381 * @see #NETWORK_TYPE_HSPAP 1382 * 1383 * <p> 1384 * Requires Permission: 1385 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1386 */ 1387 /** {@hide} */ 1388 public int getNetworkType(int subId) { 1389 try { 1390 ITelephony telephony = getITelephony(); 1391 if (telephony != null) { 1392 return telephony.getNetworkTypeForSubscriber(subId, getOpPackageName()); 1393 } else { 1394 // This can happen when the ITelephony interface is not up yet. 1395 return NETWORK_TYPE_UNKNOWN; 1396 } 1397 } catch(RemoteException ex) { 1398 // This shouldn't happen in the normal case 1399 return NETWORK_TYPE_UNKNOWN; 1400 } catch (NullPointerException ex) { 1401 // This could happen before phone restarts due to crashing 1402 return NETWORK_TYPE_UNKNOWN; 1403 } 1404 } 1405 1406 /** 1407 * Returns a constant indicating the radio technology (network type) 1408 * currently in use on the device for data transmission. 1409 * @return the network type 1410 * 1411 * @see #NETWORK_TYPE_UNKNOWN 1412 * @see #NETWORK_TYPE_GPRS 1413 * @see #NETWORK_TYPE_EDGE 1414 * @see #NETWORK_TYPE_UMTS 1415 * @see #NETWORK_TYPE_HSDPA 1416 * @see #NETWORK_TYPE_HSUPA 1417 * @see #NETWORK_TYPE_HSPA 1418 * @see #NETWORK_TYPE_CDMA 1419 * @see #NETWORK_TYPE_EVDO_0 1420 * @see #NETWORK_TYPE_EVDO_A 1421 * @see #NETWORK_TYPE_EVDO_B 1422 * @see #NETWORK_TYPE_1xRTT 1423 * @see #NETWORK_TYPE_IDEN 1424 * @see #NETWORK_TYPE_LTE 1425 * @see #NETWORK_TYPE_EHRPD 1426 * @see #NETWORK_TYPE_HSPAP 1427 * 1428 * <p> 1429 * Requires Permission: 1430 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1431 * @hide 1432 */ 1433 public int getDataNetworkType() { 1434 return getDataNetworkType(getDefaultSubscription()); 1435 } 1436 1437 /** 1438 * Returns a constant indicating the radio technology (network type) 1439 * currently in use on the device for data transmission for a subscription 1440 * @return the network type 1441 * 1442 * @param subId for which network type is returned 1443 * 1444 * <p> 1445 * Requires Permission: 1446 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1447 */ 1448 /** {@hide} */ 1449 public int getDataNetworkType(int subId) { 1450 try{ 1451 ITelephony telephony = getITelephony(); 1452 if (telephony != null) { 1453 return telephony.getDataNetworkTypeForSubscriber(subId, getOpPackageName()); 1454 } else { 1455 // This can happen when the ITelephony interface is not up yet. 1456 return NETWORK_TYPE_UNKNOWN; 1457 } 1458 } catch(RemoteException ex) { 1459 // This shouldn't happen in the normal case 1460 return NETWORK_TYPE_UNKNOWN; 1461 } catch (NullPointerException ex) { 1462 // This could happen before phone restarts due to crashing 1463 return NETWORK_TYPE_UNKNOWN; 1464 } 1465 } 1466 1467 /** 1468 * Returns the NETWORK_TYPE_xxxx for voice 1469 * 1470 * <p> 1471 * Requires Permission: 1472 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1473 * @hide 1474 */ 1475 public int getVoiceNetworkType() { 1476 return getVoiceNetworkType(getDefaultSubscription()); 1477 } 1478 1479 /** 1480 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1481 * 1482 * <p> 1483 * Requires Permission: 1484 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1485 */ 1486 /** {@hide} */ 1487 public int getVoiceNetworkType(int subId) { 1488 try{ 1489 ITelephony telephony = getITelephony(); 1490 if (telephony != null) { 1491 return telephony.getVoiceNetworkTypeForSubscriber(subId, getOpPackageName()); 1492 } else { 1493 // This can happen when the ITelephony interface is not up yet. 1494 return NETWORK_TYPE_UNKNOWN; 1495 } 1496 } catch(RemoteException ex) { 1497 // This shouldn't happen in the normal case 1498 return NETWORK_TYPE_UNKNOWN; 1499 } catch (NullPointerException ex) { 1500 // This could happen before phone restarts due to crashing 1501 return NETWORK_TYPE_UNKNOWN; 1502 } 1503 } 1504 1505 /** Unknown network class. {@hide} */ 1506 public static final int NETWORK_CLASS_UNKNOWN = 0; 1507 /** Class of broadly defined "2G" networks. {@hide} */ 1508 public static final int NETWORK_CLASS_2_G = 1; 1509 /** Class of broadly defined "3G" networks. {@hide} */ 1510 public static final int NETWORK_CLASS_3_G = 2; 1511 /** Class of broadly defined "4G" networks. {@hide} */ 1512 public static final int NETWORK_CLASS_4_G = 3; 1513 1514 /** 1515 * Return general class of network type, such as "3G" or "4G". In cases 1516 * where classification is contentious, this method is conservative. 1517 * 1518 * @hide 1519 */ 1520 public static int getNetworkClass(int networkType) { 1521 switch (networkType) { 1522 case NETWORK_TYPE_GPRS: 1523 case NETWORK_TYPE_GSM: 1524 case NETWORK_TYPE_EDGE: 1525 case NETWORK_TYPE_CDMA: 1526 case NETWORK_TYPE_1xRTT: 1527 case NETWORK_TYPE_IDEN: 1528 return NETWORK_CLASS_2_G; 1529 case NETWORK_TYPE_UMTS: 1530 case NETWORK_TYPE_EVDO_0: 1531 case NETWORK_TYPE_EVDO_A: 1532 case NETWORK_TYPE_HSDPA: 1533 case NETWORK_TYPE_HSUPA: 1534 case NETWORK_TYPE_HSPA: 1535 case NETWORK_TYPE_EVDO_B: 1536 case NETWORK_TYPE_EHRPD: 1537 case NETWORK_TYPE_HSPAP: 1538 case NETWORK_TYPE_TD_SCDMA: 1539 return NETWORK_CLASS_3_G; 1540 case NETWORK_TYPE_LTE: 1541 case NETWORK_TYPE_IWLAN: 1542 return NETWORK_CLASS_4_G; 1543 default: 1544 return NETWORK_CLASS_UNKNOWN; 1545 } 1546 } 1547 1548 /** 1549 * Returns a string representation of the radio technology (network type) 1550 * currently in use on the device. 1551 * @return the name of the radio technology 1552 * 1553 * @hide pending API council review 1554 */ 1555 public String getNetworkTypeName() { 1556 return getNetworkTypeName(getNetworkType()); 1557 } 1558 1559 /** 1560 * Returns a string representation of the radio technology (network type) 1561 * currently in use on the device. 1562 * @param subId for which network type is returned 1563 * @return the name of the radio technology 1564 * 1565 */ 1566 /** {@hide} */ 1567 public static String getNetworkTypeName(int type) { 1568 switch (type) { 1569 case NETWORK_TYPE_GPRS: 1570 return "GPRS"; 1571 case NETWORK_TYPE_EDGE: 1572 return "EDGE"; 1573 case NETWORK_TYPE_UMTS: 1574 return "UMTS"; 1575 case NETWORK_TYPE_HSDPA: 1576 return "HSDPA"; 1577 case NETWORK_TYPE_HSUPA: 1578 return "HSUPA"; 1579 case NETWORK_TYPE_HSPA: 1580 return "HSPA"; 1581 case NETWORK_TYPE_CDMA: 1582 return "CDMA"; 1583 case NETWORK_TYPE_EVDO_0: 1584 return "CDMA - EvDo rev. 0"; 1585 case NETWORK_TYPE_EVDO_A: 1586 return "CDMA - EvDo rev. A"; 1587 case NETWORK_TYPE_EVDO_B: 1588 return "CDMA - EvDo rev. B"; 1589 case NETWORK_TYPE_1xRTT: 1590 return "CDMA - 1xRTT"; 1591 case NETWORK_TYPE_LTE: 1592 return "LTE"; 1593 case NETWORK_TYPE_EHRPD: 1594 return "CDMA - eHRPD"; 1595 case NETWORK_TYPE_IDEN: 1596 return "iDEN"; 1597 case NETWORK_TYPE_HSPAP: 1598 return "HSPA+"; 1599 case NETWORK_TYPE_GSM: 1600 return "GSM"; 1601 case NETWORK_TYPE_TD_SCDMA: 1602 return "TD_SCDMA"; 1603 case NETWORK_TYPE_IWLAN: 1604 return "IWLAN"; 1605 default: 1606 return "UNKNOWN"; 1607 } 1608 } 1609 1610 // 1611 // 1612 // SIM Card 1613 // 1614 // 1615 1616 /** 1617 * SIM card state: Unknown. Signifies that the SIM is in transition 1618 * between states. For example, when the user inputs the SIM pin 1619 * under PIN_REQUIRED state, a query for sim status returns 1620 * this state before turning to SIM_STATE_READY. 1621 * 1622 * These are the ordinal value of IccCardConstants.State. 1623 */ 1624 public static final int SIM_STATE_UNKNOWN = 0; 1625 /** SIM card state: no SIM card is available in the device */ 1626 public static final int SIM_STATE_ABSENT = 1; 1627 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1628 public static final int SIM_STATE_PIN_REQUIRED = 2; 1629 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1630 public static final int SIM_STATE_PUK_REQUIRED = 3; 1631 /** SIM card state: Locked: requires a network PIN to unlock */ 1632 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1633 /** SIM card state: Ready */ 1634 public static final int SIM_STATE_READY = 5; 1635 /** SIM card state: SIM Card is NOT READY 1636 *@hide 1637 */ 1638 public static final int SIM_STATE_NOT_READY = 6; 1639 /** SIM card state: SIM Card Error, permanently disabled 1640 *@hide 1641 */ 1642 public static final int SIM_STATE_PERM_DISABLED = 7; 1643 /** SIM card state: SIM Card Error, present but faulty 1644 *@hide 1645 */ 1646 public static final int SIM_STATE_CARD_IO_ERROR = 8; 1647 1648 /** 1649 * @return true if a ICC card is present 1650 */ 1651 public boolean hasIccCard() { 1652 return hasIccCard(getDefaultSim()); 1653 } 1654 1655 /** 1656 * @return true if a ICC card is present for a subscription 1657 * 1658 * @param slotId for which icc card presence is checked 1659 */ 1660 /** {@hide} */ 1661 // FIXME Input argument slotId should be of type int 1662 public boolean hasIccCard(int slotId) { 1663 1664 try { 1665 ITelephony telephony = getITelephony(); 1666 if (telephony == null) 1667 return false; 1668 return telephony.hasIccCardUsingSlotId(slotId); 1669 } catch (RemoteException ex) { 1670 // Assume no ICC card if remote exception which shouldn't happen 1671 return false; 1672 } catch (NullPointerException ex) { 1673 // This could happen before phone restarts due to crashing 1674 return false; 1675 } 1676 } 1677 1678 /** 1679 * Returns a constant indicating the state of the default SIM card. 1680 * 1681 * @see #SIM_STATE_UNKNOWN 1682 * @see #SIM_STATE_ABSENT 1683 * @see #SIM_STATE_PIN_REQUIRED 1684 * @see #SIM_STATE_PUK_REQUIRED 1685 * @see #SIM_STATE_NETWORK_LOCKED 1686 * @see #SIM_STATE_READY 1687 * @see #SIM_STATE_NOT_READY 1688 * @see #SIM_STATE_PERM_DISABLED 1689 * @see #SIM_STATE_CARD_IO_ERROR 1690 */ 1691 public int getSimState() { 1692 int slotIdx = getDefaultSim(); 1693 // slotIdx may be invalid due to sim being absent. In that case query all slots to get 1694 // sim state 1695 if (slotIdx < 0) { 1696 // query for all slots and return absent if all sim states are absent, otherwise 1697 // return unknown 1698 for (int i = 0; i < getPhoneCount(); i++) { 1699 int simState = getSimState(i); 1700 if (simState != SIM_STATE_ABSENT) { 1701 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", sim state for " + 1702 "slotIdx=" + i + " is " + simState + ", return state as unknown"); 1703 return SIM_STATE_UNKNOWN; 1704 } 1705 } 1706 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", all SIMs absent, return " + 1707 "state as absent"); 1708 return SIM_STATE_ABSENT; 1709 } 1710 return getSimState(slotIdx); 1711 } 1712 1713 /** 1714 * Returns a constant indicating the state of the device SIM card in a slot. 1715 * 1716 * @param slotIdx 1717 * 1718 * @see #SIM_STATE_UNKNOWN 1719 * @see #SIM_STATE_ABSENT 1720 * @see #SIM_STATE_PIN_REQUIRED 1721 * @see #SIM_STATE_PUK_REQUIRED 1722 * @see #SIM_STATE_NETWORK_LOCKED 1723 * @see #SIM_STATE_READY 1724 * @see #SIM_STATE_NOT_READY 1725 * @see #SIM_STATE_PERM_DISABLED 1726 * @see #SIM_STATE_CARD_IO_ERROR 1727 */ 1728 /** {@hide} */ 1729 public int getSimState(int slotIdx) { 1730 int simState = SubscriptionManager.getSimStateForSlotIdx(slotIdx); 1731 return simState; 1732 } 1733 1734 /** 1735 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1736 * provider of the SIM. 5 or 6 decimal digits. 1737 * <p> 1738 * Availability: SIM state must be {@link #SIM_STATE_READY} 1739 * 1740 * @see #getSimState 1741 */ 1742 public String getSimOperator() { 1743 return getSimOperatorNumeric(); 1744 } 1745 1746 /** 1747 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1748 * provider of the SIM. 5 or 6 decimal digits. 1749 * <p> 1750 * Availability: SIM state must be {@link #SIM_STATE_READY} 1751 * 1752 * @see #getSimState 1753 * 1754 * @param subId for which SimOperator is returned 1755 * @hide 1756 */ 1757 public String getSimOperator(int subId) { 1758 return getSimOperatorNumericForSubscription(subId); 1759 } 1760 1761 /** 1762 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1763 * provider of the SIM. 5 or 6 decimal digits. 1764 * <p> 1765 * Availability: SIM state must be {@link #SIM_STATE_READY} 1766 * 1767 * @see #getSimState 1768 * @hide 1769 */ 1770 public String getSimOperatorNumeric() { 1771 int subId = SubscriptionManager.getDefaultDataSubId(); 1772 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1773 subId = SubscriptionManager.getDefaultSmsSubId(); 1774 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1775 subId = SubscriptionManager.getDefaultVoiceSubId(); 1776 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1777 subId = SubscriptionManager.getDefaultSubId(); 1778 } 1779 } 1780 } 1781 return getSimOperatorNumericForSubscription(subId); 1782 } 1783 1784 /** 1785 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1786 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1787 * <p> 1788 * Availability: SIM state must be {@link #SIM_STATE_READY} 1789 * 1790 * @see #getSimState 1791 * 1792 * @param subId for which SimOperator is returned 1793 * @hide 1794 */ 1795 public String getSimOperatorNumericForSubscription(int subId) { 1796 int phoneId = SubscriptionManager.getPhoneId(subId); 1797 return getSimOperatorNumericForPhone(phoneId); 1798 } 1799 1800 /** 1801 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1802 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1803 * <p> 1804 * 1805 * @param phoneId for which SimOperator is returned 1806 * @hide 1807 */ 1808 public String getSimOperatorNumericForPhone(int phoneId) { 1809 return getTelephonyProperty(phoneId, 1810 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 1811 } 1812 1813 /** 1814 * Returns the Service Provider Name (SPN). 1815 * <p> 1816 * Availability: SIM state must be {@link #SIM_STATE_READY} 1817 * 1818 * @see #getSimState 1819 */ 1820 public String getSimOperatorName() { 1821 return getSimOperatorNameForPhone(getDefaultPhone()); 1822 } 1823 1824 /** 1825 * Returns the Service Provider Name (SPN). 1826 * <p> 1827 * Availability: SIM state must be {@link #SIM_STATE_READY} 1828 * 1829 * @see #getSimState 1830 * 1831 * @param subId for which SimOperatorName is returned 1832 * @hide 1833 */ 1834 public String getSimOperatorNameForSubscription(int subId) { 1835 int phoneId = SubscriptionManager.getPhoneId(subId); 1836 return getSimOperatorNameForPhone(phoneId); 1837 } 1838 1839 /** 1840 * Returns the Service Provider Name (SPN). 1841 * 1842 * @hide 1843 */ 1844 public String getSimOperatorNameForPhone(int phoneId) { 1845 return getTelephonyProperty(phoneId, 1846 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 1847 } 1848 1849 /** 1850 * Returns the ISO country code equivalent for the SIM provider's country code. 1851 */ 1852 public String getSimCountryIso() { 1853 return getSimCountryIsoForPhone(getDefaultPhone()); 1854 } 1855 1856 /** 1857 * Returns the ISO country code equivalent for the SIM provider's country code. 1858 * 1859 * @param subId for which SimCountryIso is returned 1860 * 1861 * @hide 1862 */ 1863 public String getSimCountryIso(int subId) { 1864 return getSimCountryIsoForSubscription(subId); 1865 } 1866 1867 /** 1868 * Returns the ISO country code equivalent for the SIM provider's country code. 1869 * 1870 * @param subId for which SimCountryIso is returned 1871 * 1872 * @hide 1873 */ 1874 public String getSimCountryIsoForSubscription(int subId) { 1875 int phoneId = SubscriptionManager.getPhoneId(subId); 1876 return getSimCountryIsoForPhone(phoneId); 1877 } 1878 1879 /** 1880 * Returns the ISO country code equivalent for the SIM provider's country code. 1881 * 1882 * @hide 1883 */ 1884 public String getSimCountryIsoForPhone(int phoneId) { 1885 return getTelephonyProperty(phoneId, 1886 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 1887 } 1888 1889 /** 1890 * Returns the serial number of the SIM, if applicable. Return null if it is 1891 * unavailable. 1892 * <p> 1893 * Requires Permission: 1894 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1895 */ 1896 public String getSimSerialNumber() { 1897 return getSimSerialNumber(getDefaultSubscription()); 1898 } 1899 1900 /** 1901 * Returns the serial number for the given subscription, if applicable. Return null if it is 1902 * unavailable. 1903 * <p> 1904 * @param subId for which Sim Serial number is returned 1905 * Requires Permission: 1906 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1907 */ 1908 /** {@hide} */ 1909 public String getSimSerialNumber(int subId) { 1910 try { 1911 IPhoneSubInfo info = getSubscriberInfo(); 1912 if (info == null) 1913 return null; 1914 return info.getIccSerialNumberForSubscriber(subId, mContext.getOpPackageName()); 1915 } catch (RemoteException ex) { 1916 return null; 1917 } catch (NullPointerException ex) { 1918 // This could happen before phone restarts due to crashing 1919 return null; 1920 } 1921 } 1922 1923 /** 1924 * Return if the current radio is LTE on CDMA. This 1925 * is a tri-state return value as for a period of time 1926 * the mode may be unknown. 1927 * 1928 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1929 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1930 * 1931 * <p> 1932 * Requires Permission: 1933 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1934 * 1935 * @hide 1936 */ 1937 public int getLteOnCdmaMode() { 1938 return getLteOnCdmaMode(getDefaultSubscription()); 1939 } 1940 1941 /** 1942 * Return if the current radio is LTE on CDMA for Subscription. This 1943 * is a tri-state return value as for a period of time 1944 * the mode may be unknown. 1945 * 1946 * @param subId for which radio is LTE on CDMA is returned 1947 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1948 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1949 * 1950 * <p> 1951 * Requires Permission: 1952 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1953 */ 1954 /** {@hide} */ 1955 public int getLteOnCdmaMode(int subId) { 1956 try { 1957 ITelephony telephony = getITelephony(); 1958 if (telephony == null) 1959 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1960 return telephony.getLteOnCdmaModeForSubscriber(subId, getOpPackageName()); 1961 } catch (RemoteException ex) { 1962 // Assume no ICC card if remote exception which shouldn't happen 1963 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1964 } catch (NullPointerException ex) { 1965 // This could happen before phone restarts due to crashing 1966 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1967 } 1968 } 1969 1970 // 1971 // 1972 // Subscriber Info 1973 // 1974 // 1975 1976 /** 1977 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 1978 * Return null if it is unavailable. 1979 * <p> 1980 * Requires Permission: 1981 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1982 */ 1983 public String getSubscriberId() { 1984 return getSubscriberId(getDefaultSubscription()); 1985 } 1986 1987 /** 1988 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 1989 * for a subscription. 1990 * Return null if it is unavailable. 1991 * <p> 1992 * Requires Permission: 1993 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1994 * 1995 * @param subId whose subscriber id is returned 1996 */ 1997 /** {@hide} */ 1998 public String getSubscriberId(int subId) { 1999 try { 2000 IPhoneSubInfo info = getSubscriberInfo(); 2001 if (info == null) 2002 return null; 2003 return info.getSubscriberIdForSubscriber(subId, mContext.getOpPackageName()); 2004 } catch (RemoteException ex) { 2005 return null; 2006 } catch (NullPointerException ex) { 2007 // This could happen before phone restarts due to crashing 2008 return null; 2009 } 2010 } 2011 2012 /** 2013 * Returns the Group Identifier Level1 for a GSM phone. 2014 * Return null if it is unavailable. 2015 * <p> 2016 * Requires Permission: 2017 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2018 */ 2019 public String getGroupIdLevel1() { 2020 try { 2021 IPhoneSubInfo info = getSubscriberInfo(); 2022 if (info == null) 2023 return null; 2024 return info.getGroupIdLevel1(mContext.getOpPackageName()); 2025 } catch (RemoteException ex) { 2026 return null; 2027 } catch (NullPointerException ex) { 2028 // This could happen before phone restarts due to crashing 2029 return null; 2030 } 2031 } 2032 2033 /** 2034 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 2035 * Return null if it is unavailable. 2036 * <p> 2037 * Requires Permission: 2038 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2039 * 2040 * @param subscription whose subscriber id is returned 2041 */ 2042 /** {@hide} */ 2043 public String getGroupIdLevel1(int subId) { 2044 try { 2045 IPhoneSubInfo info = getSubscriberInfo(); 2046 if (info == null) 2047 return null; 2048 return info.getGroupIdLevel1ForSubscriber(subId, mContext.getOpPackageName()); 2049 } catch (RemoteException ex) { 2050 return null; 2051 } catch (NullPointerException ex) { 2052 // This could happen before phone restarts due to crashing 2053 return null; 2054 } 2055 } 2056 2057 /** 2058 * Returns the phone number string for line 1, for example, the MSISDN 2059 * for a GSM phone. Return null if it is unavailable. 2060 * <p> 2061 * Requires Permission: 2062 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2063 * <p> 2064 * The default SMS app can also use this. 2065 */ 2066 public String getLine1Number() { 2067 return getLine1NumberForSubscriber(getDefaultSubscription()); 2068 } 2069 2070 /** 2071 * Returns the phone number string for line 1, for example, the MSISDN 2072 * for a GSM phone for a particular subscription. Return null if it is unavailable. 2073 * <p> 2074 * Requires Permission: 2075 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2076 * <p> 2077 * The default SMS app can also use this. 2078 * 2079 * @param subId whose phone number for line 1 is returned 2080 */ 2081 /** {@hide} */ 2082 public String getLine1NumberForSubscriber(int subId) { 2083 String number = null; 2084 try { 2085 ITelephony telephony = getITelephony(); 2086 if (telephony != null) 2087 number = telephony.getLine1NumberForDisplay(subId, mContext.getOpPackageName()); 2088 } catch (RemoteException ex) { 2089 } catch (NullPointerException ex) { 2090 } 2091 if (number != null) { 2092 return number; 2093 } 2094 try { 2095 IPhoneSubInfo info = getSubscriberInfo(); 2096 if (info == null) 2097 return null; 2098 return info.getLine1NumberForSubscriber(subId, mContext.getOpPackageName()); 2099 } catch (RemoteException ex) { 2100 return null; 2101 } catch (NullPointerException ex) { 2102 // This could happen before phone restarts due to crashing 2103 return null; 2104 } 2105 } 2106 2107 /** 2108 * Set the line 1 phone number string and its alphatag for the current ICCID 2109 * for display purpose only, for example, displayed in Phone Status. It won't 2110 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2111 * value. 2112 * 2113 * <p>Requires that the calling app has carrier privileges. 2114 * @see #hasCarrierPrivileges 2115 * 2116 * @param alphaTag alpha-tagging of the dailing nubmer 2117 * @param number The dialing number 2118 * @return true if the operation was executed correctly. 2119 */ 2120 public boolean setLine1NumberForDisplay(String alphaTag, String number) { 2121 return setLine1NumberForDisplayForSubscriber(getDefaultSubscription(), alphaTag, number); 2122 } 2123 2124 /** 2125 * Set the line 1 phone number string and its alphatag for the current ICCID 2126 * for display purpose only, for example, displayed in Phone Status. It won't 2127 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2128 * value. 2129 * 2130 * <p>Requires that the calling app has carrier privileges. 2131 * @see #hasCarrierPrivileges 2132 * 2133 * @param subId the subscriber that the alphatag and dialing number belongs to. 2134 * @param alphaTag alpha-tagging of the dailing nubmer 2135 * @param number The dialing number 2136 * @return true if the operation was executed correctly. 2137 * @hide 2138 */ 2139 public boolean setLine1NumberForDisplayForSubscriber(int subId, String alphaTag, String number) { 2140 try { 2141 ITelephony telephony = getITelephony(); 2142 if (telephony != null) 2143 return telephony.setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 2144 } catch (RemoteException ex) { 2145 } catch (NullPointerException ex) { 2146 } 2147 return false; 2148 } 2149 2150 /** 2151 * Returns the alphabetic identifier associated with the line 1 number. 2152 * Return null if it is unavailable. 2153 * <p> 2154 * Requires Permission: 2155 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2156 * @hide 2157 * nobody seems to call this. 2158 */ 2159 public String getLine1AlphaTag() { 2160 return getLine1AlphaTagForSubscriber(getDefaultSubscription()); 2161 } 2162 2163 /** 2164 * Returns the alphabetic identifier associated with the line 1 number 2165 * for a subscription. 2166 * Return null if it is unavailable. 2167 * <p> 2168 * Requires Permission: 2169 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2170 * @param subId whose alphabetic identifier associated with line 1 is returned 2171 * nobody seems to call this. 2172 */ 2173 /** {@hide} */ 2174 public String getLine1AlphaTagForSubscriber(int subId) { 2175 String alphaTag = null; 2176 try { 2177 ITelephony telephony = getITelephony(); 2178 if (telephony != null) 2179 alphaTag = telephony.getLine1AlphaTagForDisplay(subId, 2180 getOpPackageName()); 2181 } catch (RemoteException ex) { 2182 } catch (NullPointerException ex) { 2183 } 2184 if (alphaTag != null) { 2185 return alphaTag; 2186 } 2187 try { 2188 IPhoneSubInfo info = getSubscriberInfo(); 2189 if (info == null) 2190 return null; 2191 return info.getLine1AlphaTagForSubscriber(subId, getOpPackageName()); 2192 } catch (RemoteException ex) { 2193 return null; 2194 } catch (NullPointerException ex) { 2195 // This could happen before phone restarts due to crashing 2196 return null; 2197 } 2198 } 2199 2200 /** 2201 * Return the set of subscriber IDs that should be considered as "merged 2202 * together" for data usage purposes. This is commonly {@code null} to 2203 * indicate no merging is required. Any returned subscribers are sorted in a 2204 * deterministic order. 2205 * 2206 * @hide 2207 */ 2208 public @Nullable String[] getMergedSubscriberIds() { 2209 try { 2210 ITelephony telephony = getITelephony(); 2211 if (telephony != null) 2212 return telephony.getMergedSubscriberIds(getOpPackageName()); 2213 } catch (RemoteException ex) { 2214 } catch (NullPointerException ex) { 2215 } 2216 return null; 2217 } 2218 2219 /** 2220 * Returns the MSISDN string. 2221 * for a GSM phone. Return null if it is unavailable. 2222 * <p> 2223 * Requires Permission: 2224 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2225 * 2226 * @hide 2227 */ 2228 public String getMsisdn() { 2229 return getMsisdn(getDefaultSubscription()); 2230 } 2231 2232 /** 2233 * Returns the MSISDN string. 2234 * for a GSM phone. Return null if it is unavailable. 2235 * <p> 2236 * Requires Permission: 2237 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2238 * 2239 * @param subId for which msisdn is returned 2240 */ 2241 /** {@hide} */ 2242 public String getMsisdn(int subId) { 2243 try { 2244 IPhoneSubInfo info = getSubscriberInfo(); 2245 if (info == null) 2246 return null; 2247 return info.getMsisdnForSubscriber(subId, getOpPackageName()); 2248 } catch (RemoteException ex) { 2249 return null; 2250 } catch (NullPointerException ex) { 2251 // This could happen before phone restarts due to crashing 2252 return null; 2253 } 2254 } 2255 2256 /** 2257 * Returns the voice mail number. Return null if it is unavailable. 2258 * <p> 2259 * Requires Permission: 2260 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2261 */ 2262 public String getVoiceMailNumber() { 2263 return getVoiceMailNumber(getDefaultSubscription()); 2264 } 2265 2266 /** 2267 * Returns the voice mail number for a subscription. 2268 * Return null if it is unavailable. 2269 * <p> 2270 * Requires Permission: 2271 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2272 * @param subId whose voice mail number is returned 2273 */ 2274 /** {@hide} */ 2275 public String getVoiceMailNumber(int subId) { 2276 try { 2277 IPhoneSubInfo info = getSubscriberInfo(); 2278 if (info == null) 2279 return null; 2280 return info.getVoiceMailNumberForSubscriber(subId, getOpPackageName()); 2281 } catch (RemoteException ex) { 2282 return null; 2283 } catch (NullPointerException ex) { 2284 // This could happen before phone restarts due to crashing 2285 return null; 2286 } 2287 } 2288 2289 /** 2290 * Returns the complete voice mail number. Return null if it is unavailable. 2291 * <p> 2292 * Requires Permission: 2293 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2294 * 2295 * @hide 2296 */ 2297 public String getCompleteVoiceMailNumber() { 2298 return getCompleteVoiceMailNumber(getDefaultSubscription()); 2299 } 2300 2301 /** 2302 * Returns the complete voice mail number. Return null if it is unavailable. 2303 * <p> 2304 * Requires Permission: 2305 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2306 * 2307 * @param subId 2308 */ 2309 /** {@hide} */ 2310 public String getCompleteVoiceMailNumber(int subId) { 2311 try { 2312 IPhoneSubInfo info = getSubscriberInfo(); 2313 if (info == null) 2314 return null; 2315 return info.getCompleteVoiceMailNumberForSubscriber(subId); 2316 } catch (RemoteException ex) { 2317 return null; 2318 } catch (NullPointerException ex) { 2319 // This could happen before phone restarts due to crashing 2320 return null; 2321 } 2322 } 2323 2324 /** 2325 * Sets the voice mail number. 2326 * 2327 * <p>Requires that the calling app has carrier privileges. 2328 * @see #hasCarrierPrivileges 2329 * 2330 * @param alphaTag The alpha tag to display. 2331 * @param number The voicemail number. 2332 */ 2333 public boolean setVoiceMailNumber(String alphaTag, String number) { 2334 return setVoiceMailNumber(getDefaultSubscription(), alphaTag, number); 2335 } 2336 2337 /** 2338 * Sets the voicemail number for the given subscriber. 2339 * 2340 * <p>Requires that the calling app has carrier privileges. 2341 * @see #hasCarrierPrivileges 2342 * 2343 * @param subId The subscription id. 2344 * @param alphaTag The alpha tag to display. 2345 * @param number The voicemail number. 2346 */ 2347 /** {@hide} */ 2348 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 2349 try { 2350 ITelephony telephony = getITelephony(); 2351 if (telephony != null) 2352 return telephony.setVoiceMailNumber(subId, alphaTag, number); 2353 } catch (RemoteException ex) { 2354 } catch (NullPointerException ex) { 2355 } 2356 return false; 2357 } 2358 2359 /** 2360 * Returns the voice mail count. Return 0 if unavailable, -1 if there are unread voice messages 2361 * but the count is unknown. 2362 * <p> 2363 * Requires Permission: 2364 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2365 * @hide 2366 */ 2367 public int getVoiceMessageCount() { 2368 return getVoiceMessageCount(getDefaultSubscription()); 2369 } 2370 2371 /** 2372 * Returns the voice mail count for a subscription. Return 0 if unavailable. 2373 * <p> 2374 * Requires Permission: 2375 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2376 * @param subId whose voice message count is returned 2377 */ 2378 /** {@hide} */ 2379 public int getVoiceMessageCount(int subId) { 2380 try { 2381 ITelephony telephony = getITelephony(); 2382 if (telephony == null) 2383 return 0; 2384 return telephony.getVoiceMessageCountForSubscriber(subId); 2385 } catch (RemoteException ex) { 2386 return 0; 2387 } catch (NullPointerException ex) { 2388 // This could happen before phone restarts due to crashing 2389 return 0; 2390 } 2391 } 2392 2393 /** 2394 * Retrieves the alphabetic identifier associated with the voice 2395 * mail number. 2396 * <p> 2397 * Requires Permission: 2398 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2399 */ 2400 public String getVoiceMailAlphaTag() { 2401 return getVoiceMailAlphaTag(getDefaultSubscription()); 2402 } 2403 2404 /** 2405 * Retrieves the alphabetic identifier associated with the voice 2406 * mail number for a subscription. 2407 * <p> 2408 * Requires Permission: 2409 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2410 * @param subId whose alphabetic identifier associated with the 2411 * voice mail number is returned 2412 */ 2413 /** {@hide} */ 2414 public String getVoiceMailAlphaTag(int subId) { 2415 try { 2416 IPhoneSubInfo info = getSubscriberInfo(); 2417 if (info == null) 2418 return null; 2419 return info.getVoiceMailAlphaTagForSubscriber(subId, getOpPackageName()); 2420 } catch (RemoteException ex) { 2421 return null; 2422 } catch (NullPointerException ex) { 2423 // This could happen before phone restarts due to crashing 2424 return null; 2425 } 2426 } 2427 2428 /** 2429 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2430 * @return the IMPI, or null if not present or not loaded 2431 * @hide 2432 */ 2433 public String getIsimImpi() { 2434 try { 2435 IPhoneSubInfo info = getSubscriberInfo(); 2436 if (info == null) 2437 return null; 2438 return info.getIsimImpi(); 2439 } catch (RemoteException ex) { 2440 return null; 2441 } catch (NullPointerException ex) { 2442 // This could happen before phone restarts due to crashing 2443 return null; 2444 } 2445 } 2446 2447 /** 2448 * Returns the IMS home network domain name that was loaded from the ISIM. 2449 * @return the IMS domain name, or null if not present or not loaded 2450 * @hide 2451 */ 2452 public String getIsimDomain() { 2453 try { 2454 IPhoneSubInfo info = getSubscriberInfo(); 2455 if (info == null) 2456 return null; 2457 return info.getIsimDomain(); 2458 } catch (RemoteException ex) { 2459 return null; 2460 } catch (NullPointerException ex) { 2461 // This could happen before phone restarts due to crashing 2462 return null; 2463 } 2464 } 2465 2466 /** 2467 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2468 * @return an array of IMPU strings, with one IMPU per string, or null if 2469 * not present or not loaded 2470 * @hide 2471 */ 2472 public String[] getIsimImpu() { 2473 try { 2474 IPhoneSubInfo info = getSubscriberInfo(); 2475 if (info == null) 2476 return null; 2477 return info.getIsimImpu(); 2478 } catch (RemoteException ex) { 2479 return null; 2480 } catch (NullPointerException ex) { 2481 // This could happen before phone restarts due to crashing 2482 return null; 2483 } 2484 } 2485 2486 /** 2487 * @hide 2488 */ 2489 private IPhoneSubInfo getSubscriberInfo() { 2490 // get it each time because that process crashes a lot 2491 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 2492 } 2493 2494 /** Device call state: No activity. */ 2495 public static final int CALL_STATE_IDLE = 0; 2496 /** Device call state: Ringing. A new call arrived and is 2497 * ringing or waiting. In the latter case, another call is 2498 * already active. */ 2499 public static final int CALL_STATE_RINGING = 1; 2500 /** Device call state: Off-hook. At least one call exists 2501 * that is dialing, active, or on hold, and no calls are ringing 2502 * or waiting. */ 2503 public static final int CALL_STATE_OFFHOOK = 2; 2504 2505 /** 2506 * Returns one of the following constants that represents the current state of all 2507 * phone calls. 2508 * 2509 * {@link TelephonyManager#CALL_STATE_RINGING} 2510 * {@link TelephonyManager#CALL_STATE_OFFHOOK} 2511 * {@link TelephonyManager#CALL_STATE_IDLE} 2512 */ 2513 public int getCallState() { 2514 try { 2515 ITelecomService telecom = getTelecomService(); 2516 if (telecom != null) { 2517 return telecom.getCallState(); 2518 } 2519 } catch (RemoteException e) { 2520 Log.e(TAG, "Error calling ITelecomService#getCallState", e); 2521 } 2522 return CALL_STATE_IDLE; 2523 } 2524 2525 /** 2526 * Returns a constant indicating the call state (cellular) on the device 2527 * for a subscription. 2528 * 2529 * @param subId whose call state is returned 2530 */ 2531 /** {@hide} */ 2532 public int getCallState(int subId) { 2533 try { 2534 ITelephony telephony = getITelephony(); 2535 if (telephony == null) 2536 return CALL_STATE_IDLE; 2537 return telephony.getCallStateForSubscriber(subId); 2538 } catch (RemoteException ex) { 2539 // the phone process is restarting. 2540 return CALL_STATE_IDLE; 2541 } catch (NullPointerException ex) { 2542 // the phone process is restarting. 2543 return CALL_STATE_IDLE; 2544 } 2545 } 2546 2547 /** Data connection activity: No traffic. */ 2548 public static final int DATA_ACTIVITY_NONE = 0x00000000; 2549 /** Data connection activity: Currently receiving IP PPP traffic. */ 2550 public static final int DATA_ACTIVITY_IN = 0x00000001; 2551 /** Data connection activity: Currently sending IP PPP traffic. */ 2552 public static final int DATA_ACTIVITY_OUT = 0x00000002; 2553 /** Data connection activity: Currently both sending and receiving 2554 * IP PPP traffic. */ 2555 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 2556 /** 2557 * Data connection is active, but physical link is down 2558 */ 2559 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 2560 2561 /** 2562 * Returns a constant indicating the type of activity on a data connection 2563 * (cellular). 2564 * 2565 * @see #DATA_ACTIVITY_NONE 2566 * @see #DATA_ACTIVITY_IN 2567 * @see #DATA_ACTIVITY_OUT 2568 * @see #DATA_ACTIVITY_INOUT 2569 * @see #DATA_ACTIVITY_DORMANT 2570 */ 2571 public int getDataActivity() { 2572 try { 2573 ITelephony telephony = getITelephony(); 2574 if (telephony == null) 2575 return DATA_ACTIVITY_NONE; 2576 return telephony.getDataActivity(); 2577 } catch (RemoteException ex) { 2578 // the phone process is restarting. 2579 return DATA_ACTIVITY_NONE; 2580 } catch (NullPointerException ex) { 2581 // the phone process is restarting. 2582 return DATA_ACTIVITY_NONE; 2583 } 2584 } 2585 2586 /** Data connection state: Unknown. Used before we know the state. 2587 * @hide 2588 */ 2589 public static final int DATA_UNKNOWN = -1; 2590 /** Data connection state: Disconnected. IP traffic not available. */ 2591 public static final int DATA_DISCONNECTED = 0; 2592 /** Data connection state: Currently setting up a data connection. */ 2593 public static final int DATA_CONNECTING = 1; 2594 /** Data connection state: Connected. IP traffic should be available. */ 2595 public static final int DATA_CONNECTED = 2; 2596 /** Data connection state: Suspended. The connection is up, but IP 2597 * traffic is temporarily unavailable. For example, in a 2G network, 2598 * data activity may be suspended when a voice call arrives. */ 2599 public static final int DATA_SUSPENDED = 3; 2600 2601 /** 2602 * Returns a constant indicating the current data connection state 2603 * (cellular). 2604 * 2605 * @see #DATA_DISCONNECTED 2606 * @see #DATA_CONNECTING 2607 * @see #DATA_CONNECTED 2608 * @see #DATA_SUSPENDED 2609 */ 2610 public int getDataState() { 2611 try { 2612 ITelephony telephony = getITelephony(); 2613 if (telephony == null) 2614 return DATA_DISCONNECTED; 2615 return telephony.getDataState(); 2616 } catch (RemoteException ex) { 2617 // the phone process is restarting. 2618 return DATA_DISCONNECTED; 2619 } catch (NullPointerException ex) { 2620 return DATA_DISCONNECTED; 2621 } 2622 } 2623 2624 /** 2625 * @hide 2626 */ 2627 private ITelephony getITelephony() { 2628 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 2629 } 2630 2631 /** 2632 * @hide 2633 */ 2634 private ITelecomService getTelecomService() { 2635 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 2636 } 2637 2638 // 2639 // 2640 // PhoneStateListener 2641 // 2642 // 2643 2644 /** 2645 * Registers a listener object to receive notification of changes 2646 * in specified telephony states. 2647 * <p> 2648 * To register a listener, pass a {@link PhoneStateListener} 2649 * and specify at least one telephony state of interest in 2650 * the events argument. 2651 * 2652 * At registration, and when a specified telephony state 2653 * changes, the telephony manager invokes the appropriate 2654 * callback method on the listener object and passes the 2655 * current (updated) values. 2656 * <p> 2657 * To unregister a listener, pass the listener object and set the 2658 * events argument to 2659 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 2660 * 2661 * @param listener The {@link PhoneStateListener} object to register 2662 * (or unregister) 2663 * @param events The telephony state(s) of interest to the listener, 2664 * as a bitwise-OR combination of {@link PhoneStateListener} 2665 * LISTEN_ flags. 2666 */ 2667 public void listen(PhoneStateListener listener, int events) { 2668 if (mContext == null) return; 2669 try { 2670 Boolean notifyNow = (getITelephony() != null); 2671 sRegistry.listenForSubscriber(listener.mSubId, getOpPackageName(), 2672 listener.callback, events, notifyNow); 2673 } catch (RemoteException ex) { 2674 // system process dead 2675 } catch (NullPointerException ex) { 2676 // system process dead 2677 } 2678 } 2679 2680 /** 2681 * Returns the CDMA ERI icon index to display 2682 * 2683 * <p> 2684 * Requires Permission: 2685 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2686 * @hide 2687 */ 2688 public int getCdmaEriIconIndex() { 2689 return getCdmaEriIconIndex(getDefaultSubscription()); 2690 } 2691 2692 /** 2693 * Returns the CDMA ERI icon index to display for a subscription 2694 * <p> 2695 * Requires Permission: 2696 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2697 */ 2698 /** {@hide} */ 2699 public int getCdmaEriIconIndex(int subId) { 2700 try { 2701 ITelephony telephony = getITelephony(); 2702 if (telephony == null) 2703 return -1; 2704 return telephony.getCdmaEriIconIndexForSubscriber(subId, getOpPackageName()); 2705 } catch (RemoteException ex) { 2706 // the phone process is restarting. 2707 return -1; 2708 } catch (NullPointerException ex) { 2709 return -1; 2710 } 2711 } 2712 2713 /** 2714 * Returns the CDMA ERI icon mode, 2715 * 0 - ON 2716 * 1 - FLASHING 2717 * 2718 * <p> 2719 * Requires Permission: 2720 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2721 * @hide 2722 */ 2723 public int getCdmaEriIconMode() { 2724 return getCdmaEriIconMode(getDefaultSubscription()); 2725 } 2726 2727 /** 2728 * Returns the CDMA ERI icon mode for a subscription. 2729 * 0 - ON 2730 * 1 - FLASHING 2731 * 2732 * <p> 2733 * Requires Permission: 2734 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2735 */ 2736 /** {@hide} */ 2737 public int getCdmaEriIconMode(int subId) { 2738 try { 2739 ITelephony telephony = getITelephony(); 2740 if (telephony == null) 2741 return -1; 2742 return telephony.getCdmaEriIconModeForSubscriber(subId, getOpPackageName()); 2743 } catch (RemoteException ex) { 2744 // the phone process is restarting. 2745 return -1; 2746 } catch (NullPointerException ex) { 2747 return -1; 2748 } 2749 } 2750 2751 /** 2752 * Returns the CDMA ERI text, 2753 * 2754 * <p> 2755 * Requires Permission: 2756 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2757 * @hide 2758 */ 2759 public String getCdmaEriText() { 2760 return getCdmaEriText(getDefaultSubscription()); 2761 } 2762 2763 /** 2764 * Returns the CDMA ERI text, of a subscription 2765 * 2766 * <p> 2767 * Requires Permission: 2768 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2769 */ 2770 /** {@hide} */ 2771 public String getCdmaEriText(int subId) { 2772 try { 2773 ITelephony telephony = getITelephony(); 2774 if (telephony == null) 2775 return null; 2776 return telephony.getCdmaEriTextForSubscriber(subId, getOpPackageName()); 2777 } catch (RemoteException ex) { 2778 // the phone process is restarting. 2779 return null; 2780 } catch (NullPointerException ex) { 2781 return null; 2782 } 2783 } 2784 2785 /** 2786 * @return true if the current device is "voice capable". 2787 * <p> 2788 * "Voice capable" means that this device supports circuit-switched 2789 * (i.e. voice) phone calls over the telephony network, and is allowed 2790 * to display the in-call UI while a cellular voice call is active. 2791 * This will be false on "data only" devices which can't make voice 2792 * calls and don't support any in-call UI. 2793 * <p> 2794 * Note: the meaning of this flag is subtly different from the 2795 * PackageManager.FEATURE_TELEPHONY system feature, which is available 2796 * on any device with a telephony radio, even if the device is 2797 * data-only. 2798 */ 2799 public boolean isVoiceCapable() { 2800 if (mContext == null) return true; 2801 return mContext.getResources().getBoolean( 2802 com.android.internal.R.bool.config_voice_capable); 2803 } 2804 2805 /** 2806 * @return true if the current device supports sms service. 2807 * <p> 2808 * If true, this means that the device supports both sending and 2809 * receiving sms via the telephony network. 2810 * <p> 2811 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 2812 * disabled when device doesn't support sms. 2813 */ 2814 public boolean isSmsCapable() { 2815 if (mContext == null) return true; 2816 return mContext.getResources().getBoolean( 2817 com.android.internal.R.bool.config_sms_capable); 2818 } 2819 2820 /** 2821 * Returns all observed cell information from all radios on the 2822 * device including the primary and neighboring cells. This does 2823 * not cause or change the rate of PhoneStateListner#onCellInfoChanged. 2824 *<p> 2825 * The list can include one or more of {@link android.telephony.CellInfoGsm CellInfoGsm}, 2826 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 2827 * {@link android.telephony.CellInfoLte CellInfoLte} and 2828 * {@link android.telephony.CellInfoWcdma CellInfoWcdma} in any combination. 2829 * Specifically on devices with multiple radios it is typical to see instances of 2830 * one or more of any these in the list. In addition 0, 1 or more CellInfo 2831 * objects may return isRegistered() true. 2832 *<p> 2833 * This is preferred over using getCellLocation although for older 2834 * devices this may return null in which case getCellLocation should 2835 * be called. 2836 *<p> 2837 * @return List of CellInfo or null if info unavailable. 2838 * 2839 * <p>Requires Permission: {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 2840 */ 2841 public List<CellInfo> getAllCellInfo() { 2842 try { 2843 ITelephony telephony = getITelephony(); 2844 if (telephony == null) 2845 return null; 2846 return telephony.getAllCellInfo(getOpPackageName()); 2847 } catch (RemoteException ex) { 2848 return null; 2849 } catch (NullPointerException ex) { 2850 return null; 2851 } 2852 } 2853 2854 /** 2855 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 2856 * PhoneStateListener.onCellInfoChanged} will be invoked. 2857 *<p> 2858 * The default, 0, means invoke onCellInfoChanged when any of the reported 2859 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 2860 * A onCellInfoChanged. 2861 *<p> 2862 * @param rateInMillis the rate 2863 * 2864 * @hide 2865 */ 2866 public void setCellInfoListRate(int rateInMillis) { 2867 try { 2868 ITelephony telephony = getITelephony(); 2869 if (telephony != null) 2870 telephony.setCellInfoListRate(rateInMillis); 2871 } catch (RemoteException ex) { 2872 } catch (NullPointerException ex) { 2873 } 2874 } 2875 2876 /** 2877 * Returns the MMS user agent. 2878 */ 2879 public String getMmsUserAgent() { 2880 if (mContext == null) return null; 2881 return mContext.getResources().getString( 2882 com.android.internal.R.string.config_mms_user_agent); 2883 } 2884 2885 /** 2886 * Returns the MMS user agent profile URL. 2887 */ 2888 public String getMmsUAProfUrl() { 2889 if (mContext == null) return null; 2890 return mContext.getResources().getString( 2891 com.android.internal.R.string.config_mms_user_agent_profile_url); 2892 } 2893 2894 /** 2895 * Opens a logical channel to the ICC card. 2896 * 2897 * Input parameters equivalent to TS 27.007 AT+CCHO command. 2898 * 2899 * <p>Requires Permission: 2900 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2901 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2902 * 2903 * @param AID Application id. See ETSI 102.221 and 101.220. 2904 * @return an IccOpenLogicalChannelResponse object. 2905 */ 2906 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 2907 try { 2908 ITelephony telephony = getITelephony(); 2909 if (telephony != null) 2910 return telephony.iccOpenLogicalChannel(AID); 2911 } catch (RemoteException ex) { 2912 } catch (NullPointerException ex) { 2913 } 2914 return null; 2915 } 2916 2917 /** 2918 * Closes a previously opened logical channel to the ICC card. 2919 * 2920 * Input parameters equivalent to TS 27.007 AT+CCHC command. 2921 * 2922 * <p>Requires Permission: 2923 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2924 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2925 * 2926 * @param channel is the channel id to be closed as retruned by a successful 2927 * iccOpenLogicalChannel. 2928 * @return true if the channel was closed successfully. 2929 */ 2930 public boolean iccCloseLogicalChannel(int channel) { 2931 try { 2932 ITelephony telephony = getITelephony(); 2933 if (telephony != null) 2934 return telephony.iccCloseLogicalChannel(channel); 2935 } catch (RemoteException ex) { 2936 } catch (NullPointerException ex) { 2937 } 2938 return false; 2939 } 2940 2941 /** 2942 * Transmit an APDU to the ICC card over a logical channel. 2943 * 2944 * Input parameters equivalent to TS 27.007 AT+CGLA command. 2945 * 2946 * <p>Requires Permission: 2947 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2948 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2949 * 2950 * @param channel is the channel id to be closed as returned by a successful 2951 * iccOpenLogicalChannel. 2952 * @param cla Class of the APDU command. 2953 * @param instruction Instruction of the APDU command. 2954 * @param p1 P1 value of the APDU command. 2955 * @param p2 P2 value of the APDU command. 2956 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2957 * is sent to the SIM. 2958 * @param data Data to be sent with the APDU. 2959 * @return The APDU response from the ICC card with the status appended at 2960 * the end. 2961 */ 2962 public String iccTransmitApduLogicalChannel(int channel, int cla, 2963 int instruction, int p1, int p2, int p3, String data) { 2964 try { 2965 ITelephony telephony = getITelephony(); 2966 if (telephony != null) 2967 return telephony.iccTransmitApduLogicalChannel(channel, cla, 2968 instruction, p1, p2, p3, data); 2969 } catch (RemoteException ex) { 2970 } catch (NullPointerException ex) { 2971 } 2972 return ""; 2973 } 2974 2975 /** 2976 * Transmit an APDU to the ICC card over the basic channel. 2977 * 2978 * Input parameters equivalent to TS 27.007 AT+CSIM command. 2979 * 2980 * <p>Requires Permission: 2981 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2982 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2983 * 2984 * @param cla Class of the APDU command. 2985 * @param instruction Instruction of the APDU command. 2986 * @param p1 P1 value of the APDU command. 2987 * @param p2 P2 value of the APDU command. 2988 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2989 * is sent to the SIM. 2990 * @param data Data to be sent with the APDU. 2991 * @return The APDU response from the ICC card with the status appended at 2992 * the end. 2993 */ 2994 public String iccTransmitApduBasicChannel(int cla, 2995 int instruction, int p1, int p2, int p3, String data) { 2996 try { 2997 ITelephony telephony = getITelephony(); 2998 if (telephony != null) 2999 return telephony.iccTransmitApduBasicChannel(cla, 3000 instruction, p1, p2, p3, data); 3001 } catch (RemoteException ex) { 3002 } catch (NullPointerException ex) { 3003 } 3004 return ""; 3005 } 3006 3007 /** 3008 * Returns the response APDU for a command APDU sent through SIM_IO. 3009 * 3010 * <p>Requires Permission: 3011 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3012 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3013 * 3014 * @param fileID 3015 * @param command 3016 * @param p1 P1 value of the APDU command. 3017 * @param p2 P2 value of the APDU command. 3018 * @param p3 P3 value of the APDU command. 3019 * @param filePath 3020 * @return The APDU response. 3021 */ 3022 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 3023 String filePath) { 3024 try { 3025 ITelephony telephony = getITelephony(); 3026 if (telephony != null) 3027 return telephony.iccExchangeSimIO(fileID, command, p1, p2, p3, filePath); 3028 } catch (RemoteException ex) { 3029 } catch (NullPointerException ex) { 3030 } 3031 return null; 3032 } 3033 3034 /** 3035 * Send ENVELOPE to the SIM and return the response. 3036 * 3037 * <p>Requires Permission: 3038 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3039 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3040 * 3041 * @param content String containing SAT/USAT response in hexadecimal 3042 * format starting with command tag. See TS 102 223 for 3043 * details. 3044 * @return The APDU response from the ICC card in hexadecimal format 3045 * with the last 4 bytes being the status word. If the command fails, 3046 * returns an empty string. 3047 */ 3048 public String sendEnvelopeWithStatus(String content) { 3049 try { 3050 ITelephony telephony = getITelephony(); 3051 if (telephony != null) 3052 return telephony.sendEnvelopeWithStatus(content); 3053 } catch (RemoteException ex) { 3054 } catch (NullPointerException ex) { 3055 } 3056 return ""; 3057 } 3058 3059 /** 3060 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3061 * Used for device configuration by some CDMA operators. 3062 * <p> 3063 * Requires Permission: 3064 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3065 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3066 * 3067 * @param itemID the ID of the item to read. 3068 * @return the NV item as a String, or null on any failure. 3069 * 3070 * @hide 3071 */ 3072 public String nvReadItem(int itemID) { 3073 try { 3074 ITelephony telephony = getITelephony(); 3075 if (telephony != null) 3076 return telephony.nvReadItem(itemID); 3077 } catch (RemoteException ex) { 3078 Rlog.e(TAG, "nvReadItem RemoteException", ex); 3079 } catch (NullPointerException ex) { 3080 Rlog.e(TAG, "nvReadItem NPE", ex); 3081 } 3082 return ""; 3083 } 3084 3085 /** 3086 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3087 * Used for device configuration by some CDMA operators. 3088 * <p> 3089 * Requires Permission: 3090 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3091 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3092 * 3093 * @param itemID the ID of the item to read. 3094 * @param itemValue the value to write, as a String. 3095 * @return true on success; false on any failure. 3096 * 3097 * @hide 3098 */ 3099 public boolean nvWriteItem(int itemID, String itemValue) { 3100 try { 3101 ITelephony telephony = getITelephony(); 3102 if (telephony != null) 3103 return telephony.nvWriteItem(itemID, itemValue); 3104 } catch (RemoteException ex) { 3105 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 3106 } catch (NullPointerException ex) { 3107 Rlog.e(TAG, "nvWriteItem NPE", ex); 3108 } 3109 return false; 3110 } 3111 3112 /** 3113 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 3114 * Used for device configuration by some CDMA operators. 3115 * <p> 3116 * Requires Permission: 3117 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3118 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3119 * 3120 * @param preferredRoamingList byte array containing the new PRL. 3121 * @return true on success; false on any failure. 3122 * 3123 * @hide 3124 */ 3125 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 3126 try { 3127 ITelephony telephony = getITelephony(); 3128 if (telephony != null) 3129 return telephony.nvWriteCdmaPrl(preferredRoamingList); 3130 } catch (RemoteException ex) { 3131 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 3132 } catch (NullPointerException ex) { 3133 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 3134 } 3135 return false; 3136 } 3137 3138 /** 3139 * Perform the specified type of NV config reset. The radio will be taken offline 3140 * and the device must be rebooted after the operation. Used for device 3141 * configuration by some CDMA operators. 3142 * <p> 3143 * Requires Permission: 3144 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3145 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3146 * 3147 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 3148 * @return true on success; false on any failure. 3149 * 3150 * @hide 3151 */ 3152 public boolean nvResetConfig(int resetType) { 3153 try { 3154 ITelephony telephony = getITelephony(); 3155 if (telephony != null) 3156 return telephony.nvResetConfig(resetType); 3157 } catch (RemoteException ex) { 3158 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 3159 } catch (NullPointerException ex) { 3160 Rlog.e(TAG, "nvResetConfig NPE", ex); 3161 } 3162 return false; 3163 } 3164 3165 /** 3166 * Returns Default subscription. 3167 */ 3168 private static int getDefaultSubscription() { 3169 return SubscriptionManager.getDefaultSubId(); 3170 } 3171 3172 /** 3173 * Returns Default phone. 3174 */ 3175 private static int getDefaultPhone() { 3176 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubId()); 3177 } 3178 3179 /** {@hide} */ 3180 public int getDefaultSim() { 3181 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubId()); 3182 } 3183 3184 /** 3185 * Sets the telephony property with the value specified. 3186 * 3187 * @hide 3188 */ 3189 public static void setTelephonyProperty(int phoneId, String property, String value) { 3190 String propVal = ""; 3191 String p[] = null; 3192 String prop = SystemProperties.get(property); 3193 3194 if (value == null) { 3195 value = ""; 3196 } 3197 3198 if (prop != null) { 3199 p = prop.split(","); 3200 } 3201 3202 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 3203 Rlog.d(TAG, "setTelephonyProperty: invalid phoneId=" + phoneId + 3204 " property=" + property + " value: " + value + " prop=" + prop); 3205 return; 3206 } 3207 3208 for (int i = 0; i < phoneId; i++) { 3209 String str = ""; 3210 if ((p != null) && (i < p.length)) { 3211 str = p[i]; 3212 } 3213 propVal = propVal + str + ","; 3214 } 3215 3216 propVal = propVal + value; 3217 if (p != null) { 3218 for (int i = phoneId + 1; i < p.length; i++) { 3219 propVal = propVal + "," + p[i]; 3220 } 3221 } 3222 3223 if (property.length() > SystemProperties.PROP_NAME_MAX 3224 || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 3225 Rlog.d(TAG, "setTelephonyProperty: property to long phoneId=" + phoneId + 3226 " property=" + property + " value: " + value + " propVal=" + propVal); 3227 return; 3228 } 3229 3230 Rlog.d(TAG, "setTelephonyProperty: success phoneId=" + phoneId + 3231 " property=" + property + " value: " + value + " propVal=" + propVal); 3232 SystemProperties.set(property, propVal); 3233 } 3234 3235 /** 3236 * Convenience function for retrieving a value from the secure settings 3237 * value list as an integer. Note that internally setting values are 3238 * always stored as strings; this function converts the string to an 3239 * integer for you. 3240 * <p> 3241 * This version does not take a default value. If the setting has not 3242 * been set, or the string value is not a number, 3243 * it throws {@link SettingNotFoundException}. 3244 * 3245 * @param cr The ContentResolver to access. 3246 * @param name The name of the setting to retrieve. 3247 * @param index The index of the list 3248 * 3249 * @throws SettingNotFoundException Thrown if a setting by the given 3250 * name can't be found or the setting value is not an integer. 3251 * 3252 * @return The value at the given index of settings. 3253 * @hide 3254 */ 3255 public static int getIntAtIndex(android.content.ContentResolver cr, 3256 String name, int index) 3257 throws android.provider.Settings.SettingNotFoundException { 3258 String v = android.provider.Settings.Global.getString(cr, name); 3259 if (v != null) { 3260 String valArray[] = v.split(","); 3261 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 3262 try { 3263 return Integer.parseInt(valArray[index]); 3264 } catch (NumberFormatException e) { 3265 //Log.e(TAG, "Exception while parsing Integer: ", e); 3266 } 3267 } 3268 } 3269 throw new android.provider.Settings.SettingNotFoundException(name); 3270 } 3271 3272 /** 3273 * Convenience function for updating settings value as coma separated 3274 * integer values. This will either create a new entry in the table if the 3275 * given name does not exist, or modify the value of the existing row 3276 * with that name. Note that internally setting values are always 3277 * stored as strings, so this function converts the given value to a 3278 * string before storing it. 3279 * 3280 * @param cr The ContentResolver to access. 3281 * @param name The name of the setting to modify. 3282 * @param index The index of the list 3283 * @param value The new value for the setting to be added to the list. 3284 * @return true if the value was set, false on database errors 3285 * @hide 3286 */ 3287 public static boolean putIntAtIndex(android.content.ContentResolver cr, 3288 String name, int index, int value) { 3289 String data = ""; 3290 String valArray[] = null; 3291 String v = android.provider.Settings.Global.getString(cr, name); 3292 3293 if (index == Integer.MAX_VALUE) { 3294 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 3295 } 3296 if (index < 0) { 3297 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 3298 } 3299 if (v != null) { 3300 valArray = v.split(","); 3301 } 3302 3303 // Copy the elements from valArray till index 3304 for (int i = 0; i < index; i++) { 3305 String str = ""; 3306 if ((valArray != null) && (i < valArray.length)) { 3307 str = valArray[i]; 3308 } 3309 data = data + str + ","; 3310 } 3311 3312 data = data + value; 3313 3314 // Copy the remaining elements from valArray if any. 3315 if (valArray != null) { 3316 for (int i = index+1; i < valArray.length; i++) { 3317 data = data + "," + valArray[i]; 3318 } 3319 } 3320 return android.provider.Settings.Global.putString(cr, name, data); 3321 } 3322 3323 /** 3324 * Gets the telephony property. 3325 * 3326 * @hide 3327 */ 3328 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 3329 String propVal = null; 3330 String prop = SystemProperties.get(property); 3331 if ((prop != null) && (prop.length() > 0)) { 3332 String values[] = prop.split(","); 3333 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 3334 propVal = values[phoneId]; 3335 } 3336 } 3337 return propVal == null ? defaultVal : propVal; 3338 } 3339 3340 /** @hide */ 3341 public int getSimCount() { 3342 // FIXME Need to get it from Telephony Dev Controller when that gets implemented! 3343 // and then this method shouldn't be used at all! 3344 if(isMultiSimEnabled()) { 3345 return 2; 3346 } else { 3347 return 1; 3348 } 3349 } 3350 3351 /** 3352 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 3353 * @return IMS Service Table or null if not present or not loaded 3354 * @hide 3355 */ 3356 public String getIsimIst() { 3357 try { 3358 IPhoneSubInfo info = getSubscriberInfo(); 3359 if (info == null) 3360 return null; 3361 return info.getIsimIst(); 3362 } catch (RemoteException ex) { 3363 return null; 3364 } catch (NullPointerException ex) { 3365 // This could happen before phone restarts due to crashing 3366 return null; 3367 } 3368 } 3369 3370 /** 3371 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 3372 * @return an array of PCSCF strings with one PCSCF per string, or null if 3373 * not present or not loaded 3374 * @hide 3375 */ 3376 public String[] getIsimPcscf() { 3377 try { 3378 IPhoneSubInfo info = getSubscriberInfo(); 3379 if (info == null) 3380 return null; 3381 return info.getIsimPcscf(); 3382 } catch (RemoteException ex) { 3383 return null; 3384 } catch (NullPointerException ex) { 3385 // This could happen before phone restarts due to crashing 3386 return null; 3387 } 3388 } 3389 3390 /** 3391 * Returns the response of ISIM Authetification through RIL. 3392 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 3393 * @return the response of ISIM Authetification, or null if not available 3394 * @hide 3395 * @deprecated 3396 * @see getIccSimChallengeResponse with appType=PhoneConstants.APPTYPE_ISIM 3397 */ 3398 public String getIsimChallengeResponse(String nonce){ 3399 try { 3400 IPhoneSubInfo info = getSubscriberInfo(); 3401 if (info == null) 3402 return null; 3403 return info.getIsimChallengeResponse(nonce); 3404 } catch (RemoteException ex) { 3405 return null; 3406 } catch (NullPointerException ex) { 3407 // This could happen before phone restarts due to crashing 3408 return null; 3409 } 3410 } 3411 3412 /** 3413 * Returns the response of SIM Authentication through RIL. 3414 * Returns null if the Authentication hasn't been successful 3415 * @param subId subscription ID to be queried 3416 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3417 * @param data authentication challenge data 3418 * @return the response of SIM Authentication, or null if not available 3419 * @hide 3420 */ 3421 public String getIccSimChallengeResponse(int subId, int appType, String data) { 3422 try { 3423 IPhoneSubInfo info = getSubscriberInfo(); 3424 if (info == null) 3425 return null; 3426 return info.getIccSimChallengeResponse(subId, appType, data); 3427 } catch (RemoteException ex) { 3428 return null; 3429 } catch (NullPointerException ex) { 3430 // This could happen before phone starts 3431 return null; 3432 } 3433 } 3434 3435 /** 3436 * Returns the response of SIM Authentication through RIL for the default subscription. 3437 * Returns null if the Authentication hasn't been successful 3438 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3439 * @param data authentication challenge data 3440 * @return the response of SIM Authentication, or null if not available 3441 * @hide 3442 */ 3443 public String getIccSimChallengeResponse(int appType, String data) { 3444 return getIccSimChallengeResponse(getDefaultSubscription(), appType, data); 3445 } 3446 3447 /** 3448 * Get P-CSCF address from PCO after data connection is established or modified. 3449 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 3450 * @return array of P-CSCF address 3451 * @hide 3452 */ 3453 public String[] getPcscfAddress(String apnType) { 3454 try { 3455 ITelephony telephony = getITelephony(); 3456 if (telephony == null) 3457 return new String[0]; 3458 return telephony.getPcscfAddress(apnType, getOpPackageName()); 3459 } catch (RemoteException e) { 3460 return new String[0]; 3461 } 3462 } 3463 3464 /** 3465 * Set IMS registration state 3466 * 3467 * @param Registration state 3468 * @hide 3469 */ 3470 public void setImsRegistrationState(boolean registered) { 3471 try { 3472 ITelephony telephony = getITelephony(); 3473 if (telephony != null) 3474 telephony.setImsRegistrationState(registered); 3475 } catch (RemoteException e) { 3476 } 3477 } 3478 3479 /** 3480 * Get the preferred network type. 3481 * Used for device configuration by some CDMA operators. 3482 * <p> 3483 * Requires Permission: 3484 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3485 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3486 * 3487 * @return the preferred network type, defined in RILConstants.java. 3488 * @hide 3489 */ 3490 public int getPreferredNetworkType(int subId) { 3491 try { 3492 ITelephony telephony = getITelephony(); 3493 if (telephony != null) 3494 return telephony.getPreferredNetworkType(subId); 3495 } catch (RemoteException ex) { 3496 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 3497 } catch (NullPointerException ex) { 3498 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 3499 } 3500 return -1; 3501 } 3502 3503 /** 3504 * Sets the network selection mode to automatic. 3505 * <p> 3506 * Requires Permission: 3507 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3508 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3509 * 3510 * @hide 3511 */ 3512 public void setNetworkSelectionModeAutomatic(int subId) { 3513 try { 3514 ITelephony telephony = getITelephony(); 3515 if (telephony != null) 3516 telephony.setNetworkSelectionModeAutomatic(subId); 3517 } catch (RemoteException ex) { 3518 Rlog.e(TAG, "setNetworkSelectionModeAutomatic RemoteException", ex); 3519 } catch (NullPointerException ex) { 3520 Rlog.e(TAG, "setNetworkSelectionModeAutomatic NPE", ex); 3521 } 3522 } 3523 3524 /** 3525 * Perform a radio scan and return the list of avialble networks. 3526 * 3527 * The return value is a list of the OperatorInfo of the networks found. Note that this 3528 * scan can take a long time (sometimes minutes) to happen. 3529 * 3530 * <p> 3531 * Requires Permission: 3532 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3533 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3534 * 3535 * @hide 3536 */ 3537 public CellNetworkScanResult getCellNetworkScanResults(int subId) { 3538 try { 3539 ITelephony telephony = getITelephony(); 3540 if (telephony != null) 3541 return telephony.getCellNetworkScanResults(subId); 3542 } catch (RemoteException ex) { 3543 Rlog.e(TAG, "getCellNetworkScanResults RemoteException", ex); 3544 } catch (NullPointerException ex) { 3545 Rlog.e(TAG, "getCellNetworkScanResults NPE", ex); 3546 } 3547 return null; 3548 } 3549 3550 /** 3551 * Ask the radio to connect to the input network and change selection mode to manual. 3552 * 3553 * <p> 3554 * Requires Permission: 3555 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3556 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3557 * 3558 * @hide 3559 */ 3560 public boolean setNetworkSelectionModeManual(int subId, OperatorInfo operator) { 3561 try { 3562 ITelephony telephony = getITelephony(); 3563 if (telephony != null) 3564 return telephony.setNetworkSelectionModeManual(subId, operator); 3565 } catch (RemoteException ex) { 3566 Rlog.e(TAG, "setNetworkSelectionModeManual RemoteException", ex); 3567 } catch (NullPointerException ex) { 3568 Rlog.e(TAG, "setNetworkSelectionModeManual NPE", ex); 3569 } 3570 return false; 3571 } 3572 3573 /** 3574 * Set the preferred network type. 3575 * Used for device configuration by some CDMA operators. 3576 * <p> 3577 * Requires Permission: 3578 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3579 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3580 * 3581 * @param subId the id of the subscription to set the preferred network type for. 3582 * @param networkType the preferred network type, defined in RILConstants.java. 3583 * @return true on success; false on any failure. 3584 * @hide 3585 */ 3586 public boolean setPreferredNetworkType(int subId, int networkType) { 3587 try { 3588 ITelephony telephony = getITelephony(); 3589 if (telephony != null) 3590 return telephony.setPreferredNetworkType(subId, networkType); 3591 } catch (RemoteException ex) { 3592 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 3593 } catch (NullPointerException ex) { 3594 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 3595 } 3596 return false; 3597 } 3598 3599 /** 3600 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 3601 * 3602 * <p> 3603 * Requires that the calling app has carrier privileges. 3604 * @see #hasCarrierPrivileges 3605 * 3606 * @return true on success; false on any failure. 3607 */ 3608 public boolean setPreferredNetworkTypeToGlobal() { 3609 return setPreferredNetworkType(getDefaultSubscription(), 3610 RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 3611 } 3612 3613 /** 3614 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning 3615 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for 3616 * tethering. 3617 * 3618 * @return 0: Not required. 1: required. 2: Not set. 3619 * @hide 3620 */ 3621 public int getTetherApnRequired() { 3622 try { 3623 ITelephony telephony = getITelephony(); 3624 if (telephony != null) 3625 return telephony.getTetherApnRequired(); 3626 } catch (RemoteException ex) { 3627 Rlog.e(TAG, "hasMatchedTetherApnSetting RemoteException", ex); 3628 } catch (NullPointerException ex) { 3629 Rlog.e(TAG, "hasMatchedTetherApnSetting NPE", ex); 3630 } 3631 return 2; 3632 } 3633 3634 3635 /** 3636 * Values used to return status for hasCarrierPrivileges call. 3637 */ 3638 /** @hide */ @SystemApi 3639 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 3640 /** @hide */ @SystemApi 3641 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 3642 /** @hide */ @SystemApi 3643 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 3644 /** @hide */ @SystemApi 3645 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 3646 3647 /** 3648 * Has the calling application been granted carrier privileges by the carrier. 3649 * 3650 * If any of the packages in the calling UID has carrier privileges, the 3651 * call will return true. This access is granted by the owner of the UICC 3652 * card and does not depend on the registered carrier. 3653 * 3654 * @return true if the app has carrier privileges. 3655 */ 3656 public boolean hasCarrierPrivileges() { 3657 try { 3658 ITelephony telephony = getITelephony(); 3659 if (telephony != null) 3660 return telephony.getCarrierPrivilegeStatus() == CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 3661 } catch (RemoteException ex) { 3662 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 3663 } catch (NullPointerException ex) { 3664 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 3665 } 3666 return false; 3667 } 3668 3669 /** 3670 * Override the branding for the current ICCID. 3671 * 3672 * Once set, whenever the SIM is present in the device, the service 3673 * provider name (SPN) and the operator name will both be replaced by the 3674 * brand value input. To unset the value, the same function should be 3675 * called with a null brand value. 3676 * 3677 * <p>Requires that the calling app has carrier privileges. 3678 * @see #hasCarrierPrivileges 3679 * 3680 * @param brand The brand name to display/set. 3681 * @return true if the operation was executed correctly. 3682 */ 3683 public boolean setOperatorBrandOverride(String brand) { 3684 try { 3685 ITelephony telephony = getITelephony(); 3686 if (telephony != null) 3687 return telephony.setOperatorBrandOverride(brand); 3688 } catch (RemoteException ex) { 3689 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 3690 } catch (NullPointerException ex) { 3691 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 3692 } 3693 return false; 3694 } 3695 3696 /** 3697 * Override the roaming preference for the current ICCID. 3698 * 3699 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 3700 * the platform's notion of a network operator being considered roaming or not. 3701 * The change only affects the ICCID that was active when this call was made. 3702 * 3703 * If null is passed as any of the input, the corresponding value is deleted. 3704 * 3705 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 3706 * 3707 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 3708 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 3709 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 3710 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 3711 * @return true if the operation was executed correctly. 3712 * 3713 * @hide 3714 */ 3715 public boolean setRoamingOverride(List<String> gsmRoamingList, 3716 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 3717 List<String> cdmaNonRoamingList) { 3718 try { 3719 ITelephony telephony = getITelephony(); 3720 if (telephony != null) 3721 return telephony.setRoamingOverride(gsmRoamingList, gsmNonRoamingList, 3722 cdmaRoamingList, cdmaNonRoamingList); 3723 } catch (RemoteException ex) { 3724 Rlog.e(TAG, "setRoamingOverride RemoteException", ex); 3725 } catch (NullPointerException ex) { 3726 Rlog.e(TAG, "setRoamingOverride NPE", ex); 3727 } 3728 return false; 3729 } 3730 3731 /** 3732 * Expose the rest of ITelephony to @SystemApi 3733 */ 3734 3735 /** @hide */ 3736 @SystemApi 3737 public String getCdmaMdn() { 3738 return getCdmaMdn(getDefaultSubscription()); 3739 } 3740 3741 /** @hide */ 3742 @SystemApi 3743 public String getCdmaMdn(int subId) { 3744 try { 3745 ITelephony telephony = getITelephony(); 3746 if (telephony == null) 3747 return null; 3748 return telephony.getCdmaMdn(subId); 3749 } catch (RemoteException ex) { 3750 return null; 3751 } catch (NullPointerException ex) { 3752 return null; 3753 } 3754 } 3755 3756 /** @hide */ 3757 @SystemApi 3758 public String getCdmaMin() { 3759 return getCdmaMin(getDefaultSubscription()); 3760 } 3761 3762 /** @hide */ 3763 @SystemApi 3764 public String getCdmaMin(int subId) { 3765 try { 3766 ITelephony telephony = getITelephony(); 3767 if (telephony == null) 3768 return null; 3769 return telephony.getCdmaMin(subId); 3770 } catch (RemoteException ex) { 3771 return null; 3772 } catch (NullPointerException ex) { 3773 return null; 3774 } 3775 } 3776 3777 /** @hide */ 3778 @SystemApi 3779 public int checkCarrierPrivilegesForPackage(String pkgName) { 3780 try { 3781 ITelephony telephony = getITelephony(); 3782 if (telephony != null) 3783 return telephony.checkCarrierPrivilegesForPackage(pkgName); 3784 } catch (RemoteException ex) { 3785 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 3786 } catch (NullPointerException ex) { 3787 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 3788 } 3789 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3790 } 3791 3792 /** @hide */ 3793 @SystemApi 3794 public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) { 3795 try { 3796 ITelephony telephony = getITelephony(); 3797 if (telephony != null) 3798 return telephony.checkCarrierPrivilegesForPackageAnyPhone(pkgName); 3799 } catch (RemoteException ex) { 3800 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone RemoteException", ex); 3801 } catch (NullPointerException ex) { 3802 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone NPE", ex); 3803 } 3804 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3805 } 3806 3807 /** @hide */ 3808 @SystemApi 3809 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 3810 return getCarrierPackageNamesForIntentAndPhone(intent, getDefaultPhone()); 3811 } 3812 3813 /** @hide */ 3814 @SystemApi 3815 public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) { 3816 try { 3817 ITelephony telephony = getITelephony(); 3818 if (telephony != null) 3819 return telephony.getCarrierPackageNamesForIntentAndPhone(intent, phoneId); 3820 } catch (RemoteException ex) { 3821 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone RemoteException", ex); 3822 } catch (NullPointerException ex) { 3823 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone NPE", ex); 3824 } 3825 return null; 3826 } 3827 3828 /** @hide */ 3829 @SystemApi 3830 public void dial(String number) { 3831 try { 3832 ITelephony telephony = getITelephony(); 3833 if (telephony != null) 3834 telephony.dial(number); 3835 } catch (RemoteException e) { 3836 Log.e(TAG, "Error calling ITelephony#dial", e); 3837 } 3838 } 3839 3840 /** @hide */ 3841 @SystemApi 3842 public void call(String callingPackage, String number) { 3843 try { 3844 ITelephony telephony = getITelephony(); 3845 if (telephony != null) 3846 telephony.call(callingPackage, number); 3847 } catch (RemoteException e) { 3848 Log.e(TAG, "Error calling ITelephony#call", e); 3849 } 3850 } 3851 3852 /** @hide */ 3853 @SystemApi 3854 public boolean endCall() { 3855 try { 3856 ITelephony telephony = getITelephony(); 3857 if (telephony != null) 3858 return telephony.endCall(); 3859 } catch (RemoteException e) { 3860 Log.e(TAG, "Error calling ITelephony#endCall", e); 3861 } 3862 return false; 3863 } 3864 3865 /** @hide */ 3866 @SystemApi 3867 public void answerRingingCall() { 3868 try { 3869 ITelephony telephony = getITelephony(); 3870 if (telephony != null) 3871 telephony.answerRingingCall(); 3872 } catch (RemoteException e) { 3873 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 3874 } 3875 } 3876 3877 /** @hide */ 3878 @SystemApi 3879 public void silenceRinger() { 3880 try { 3881 getTelecomService().silenceRinger(getOpPackageName()); 3882 } catch (RemoteException e) { 3883 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 3884 } 3885 } 3886 3887 /** @hide */ 3888 @SystemApi 3889 public boolean isOffhook() { 3890 try { 3891 ITelephony telephony = getITelephony(); 3892 if (telephony != null) 3893 return telephony.isOffhook(getOpPackageName()); 3894 } catch (RemoteException e) { 3895 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 3896 } 3897 return false; 3898 } 3899 3900 /** @hide */ 3901 @SystemApi 3902 public boolean isRinging() { 3903 try { 3904 ITelephony telephony = getITelephony(); 3905 if (telephony != null) 3906 return telephony.isRinging(getOpPackageName()); 3907 } catch (RemoteException e) { 3908 Log.e(TAG, "Error calling ITelephony#isRinging", e); 3909 } 3910 return false; 3911 } 3912 3913 /** @hide */ 3914 @SystemApi 3915 public boolean isIdle() { 3916 try { 3917 ITelephony telephony = getITelephony(); 3918 if (telephony != null) 3919 return telephony.isIdle(getOpPackageName()); 3920 } catch (RemoteException e) { 3921 Log.e(TAG, "Error calling ITelephony#isIdle", e); 3922 } 3923 return true; 3924 } 3925 3926 /** @hide */ 3927 @SystemApi 3928 public boolean isRadioOn() { 3929 try { 3930 ITelephony telephony = getITelephony(); 3931 if (telephony != null) 3932 return telephony.isRadioOn(getOpPackageName()); 3933 } catch (RemoteException e) { 3934 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 3935 } 3936 return false; 3937 } 3938 3939 /** @hide */ 3940 @SystemApi 3941 public boolean isSimPinEnabled() { 3942 try { 3943 ITelephony telephony = getITelephony(); 3944 if (telephony != null) 3945 return telephony.isSimPinEnabled(getOpPackageName()); 3946 } catch (RemoteException e) { 3947 Log.e(TAG, "Error calling ITelephony#isSimPinEnabled", e); 3948 } 3949 return false; 3950 } 3951 3952 /** @hide */ 3953 @SystemApi 3954 public boolean supplyPin(String pin) { 3955 try { 3956 ITelephony telephony = getITelephony(); 3957 if (telephony != null) 3958 return telephony.supplyPin(pin); 3959 } catch (RemoteException e) { 3960 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 3961 } 3962 return false; 3963 } 3964 3965 /** @hide */ 3966 @SystemApi 3967 public boolean supplyPuk(String puk, String pin) { 3968 try { 3969 ITelephony telephony = getITelephony(); 3970 if (telephony != null) 3971 return telephony.supplyPuk(puk, pin); 3972 } catch (RemoteException e) { 3973 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 3974 } 3975 return false; 3976 } 3977 3978 /** @hide */ 3979 @SystemApi 3980 public int[] supplyPinReportResult(String pin) { 3981 try { 3982 ITelephony telephony = getITelephony(); 3983 if (telephony != null) 3984 return telephony.supplyPinReportResult(pin); 3985 } catch (RemoteException e) { 3986 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 3987 } 3988 return new int[0]; 3989 } 3990 3991 /** @hide */ 3992 @SystemApi 3993 public int[] supplyPukReportResult(String puk, String pin) { 3994 try { 3995 ITelephony telephony = getITelephony(); 3996 if (telephony != null) 3997 return telephony.supplyPukReportResult(puk, pin); 3998 } catch (RemoteException e) { 3999 Log.e(TAG, "Error calling ITelephony#]", e); 4000 } 4001 return new int[0]; 4002 } 4003 4004 /** @hide */ 4005 @SystemApi 4006 public boolean handlePinMmi(String dialString) { 4007 try { 4008 ITelephony telephony = getITelephony(); 4009 if (telephony != null) 4010 return telephony.handlePinMmi(dialString); 4011 } catch (RemoteException e) { 4012 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4013 } 4014 return false; 4015 } 4016 4017 /** @hide */ 4018 @SystemApi 4019 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 4020 try { 4021 ITelephony telephony = getITelephony(); 4022 if (telephony != null) 4023 return telephony.handlePinMmiForSubscriber(subId, dialString); 4024 } catch (RemoteException e) { 4025 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4026 } 4027 return false; 4028 } 4029 4030 /** @hide */ 4031 @SystemApi 4032 public void toggleRadioOnOff() { 4033 try { 4034 ITelephony telephony = getITelephony(); 4035 if (telephony != null) 4036 telephony.toggleRadioOnOff(); 4037 } catch (RemoteException e) { 4038 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 4039 } 4040 } 4041 4042 /** @hide */ 4043 @SystemApi 4044 public boolean setRadio(boolean turnOn) { 4045 try { 4046 ITelephony telephony = getITelephony(); 4047 if (telephony != null) 4048 return telephony.setRadio(turnOn); 4049 } catch (RemoteException e) { 4050 Log.e(TAG, "Error calling ITelephony#setRadio", e); 4051 } 4052 return false; 4053 } 4054 4055 /** @hide */ 4056 @SystemApi 4057 public boolean setRadioPower(boolean turnOn) { 4058 try { 4059 ITelephony telephony = getITelephony(); 4060 if (telephony != null) 4061 return telephony.setRadioPower(turnOn); 4062 } catch (RemoteException e) { 4063 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 4064 } 4065 return false; 4066 } 4067 4068 /** @hide */ 4069 @SystemApi 4070 public void updateServiceLocation() { 4071 try { 4072 ITelephony telephony = getITelephony(); 4073 if (telephony != null) 4074 telephony.updateServiceLocation(); 4075 } catch (RemoteException e) { 4076 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 4077 } 4078 } 4079 4080 /** @hide */ 4081 @SystemApi 4082 public boolean enableDataConnectivity() { 4083 try { 4084 ITelephony telephony = getITelephony(); 4085 if (telephony != null) 4086 return telephony.enableDataConnectivity(); 4087 } catch (RemoteException e) { 4088 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 4089 } 4090 return false; 4091 } 4092 4093 /** @hide */ 4094 @SystemApi 4095 public boolean disableDataConnectivity() { 4096 try { 4097 ITelephony telephony = getITelephony(); 4098 if (telephony != null) 4099 return telephony.disableDataConnectivity(); 4100 } catch (RemoteException e) { 4101 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 4102 } 4103 return false; 4104 } 4105 4106 /** @hide */ 4107 @SystemApi 4108 public boolean isDataConnectivityPossible() { 4109 try { 4110 ITelephony telephony = getITelephony(); 4111 if (telephony != null) 4112 return telephony.isDataConnectivityPossible(); 4113 } catch (RemoteException e) { 4114 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 4115 } 4116 return false; 4117 } 4118 4119 /** @hide */ 4120 @SystemApi 4121 public boolean needsOtaServiceProvisioning() { 4122 try { 4123 ITelephony telephony = getITelephony(); 4124 if (telephony != null) 4125 return telephony.needsOtaServiceProvisioning(); 4126 } catch (RemoteException e) { 4127 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 4128 } 4129 return false; 4130 } 4131 4132 /** @hide */ 4133 @SystemApi 4134 public void setDataEnabled(boolean enable) { 4135 setDataEnabled(SubscriptionManager.getDefaultDataSubId(), enable); 4136 } 4137 4138 /** @hide */ 4139 @SystemApi 4140 public void setDataEnabled(int subId, boolean enable) { 4141 try { 4142 Log.d(TAG, "setDataEnabled: enabled=" + enable); 4143 ITelephony telephony = getITelephony(); 4144 if (telephony != null) 4145 telephony.setDataEnabled(subId, enable); 4146 } catch (RemoteException e) { 4147 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 4148 } 4149 } 4150 4151 /** @hide */ 4152 @SystemApi 4153 public boolean getDataEnabled() { 4154 return getDataEnabled(SubscriptionManager.getDefaultDataSubId()); 4155 } 4156 4157 /** @hide */ 4158 @SystemApi 4159 public boolean getDataEnabled(int subId) { 4160 boolean retVal = false; 4161 try { 4162 ITelephony telephony = getITelephony(); 4163 if (telephony != null) 4164 retVal = telephony.getDataEnabled(subId); 4165 } catch (RemoteException e) { 4166 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 4167 } catch (NullPointerException e) { 4168 } 4169 Log.d(TAG, "getDataEnabled: retVal=" + retVal); 4170 return retVal; 4171 } 4172 4173 /** 4174 * Returns the result and response from RIL for oem request 4175 * 4176 * @param oemReq the data is sent to ril. 4177 * @param oemResp the respose data from RIL. 4178 * @return negative value request was not handled or get error 4179 * 0 request was handled succesfully, but no response data 4180 * positive value success, data length of response 4181 * @hide 4182 */ 4183 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 4184 try { 4185 ITelephony telephony = getITelephony(); 4186 if (telephony != null) 4187 return telephony.invokeOemRilRequestRaw(oemReq, oemResp); 4188 } catch (RemoteException ex) { 4189 } catch (NullPointerException ex) { 4190 } 4191 return -1; 4192 } 4193 4194 /** @hide */ 4195 @SystemApi 4196 public void enableVideoCalling(boolean enable) { 4197 try { 4198 ITelephony telephony = getITelephony(); 4199 if (telephony != null) 4200 telephony.enableVideoCalling(enable); 4201 } catch (RemoteException e) { 4202 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 4203 } 4204 } 4205 4206 /** @hide */ 4207 @SystemApi 4208 public boolean isVideoCallingEnabled() { 4209 try { 4210 ITelephony telephony = getITelephony(); 4211 if (telephony != null) 4212 return telephony.isVideoCallingEnabled(getOpPackageName()); 4213 } catch (RemoteException e) { 4214 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 4215 } 4216 return false; 4217 } 4218 4219 /** 4220 * Whether the device supports configuring the DTMF tone length. 4221 * 4222 * @return {@code true} if the DTMF tone length can be changed, and {@code false} otherwise. 4223 */ 4224 public boolean canChangeDtmfToneLength() { 4225 try { 4226 ITelephony telephony = getITelephony(); 4227 if (telephony != null) { 4228 return telephony.canChangeDtmfToneLength(); 4229 } 4230 } catch (RemoteException e) { 4231 Log.e(TAG, "Error calling ITelephony#canChangeDtmfToneLength", e); 4232 } catch (SecurityException e) { 4233 Log.w(TAG, "Permission error calling ITelephony#canChangeDtmfToneLength", e); 4234 } 4235 return false; 4236 } 4237 4238 /** 4239 * Whether the device is a world phone. 4240 * 4241 * @return {@code true} if the device is a world phone, and {@code false} otherwise. 4242 */ 4243 public boolean isWorldPhone() { 4244 try { 4245 ITelephony telephony = getITelephony(); 4246 if (telephony != null) { 4247 return telephony.isWorldPhone(); 4248 } 4249 } catch (RemoteException e) { 4250 Log.e(TAG, "Error calling ITelephony#isWorldPhone", e); 4251 } 4252 return false; 4253 } 4254 4255 /** 4256 * Whether the phone supports TTY mode. 4257 * 4258 * @return {@code true} if the device supports TTY mode, and {@code false} otherwise. 4259 */ 4260 public boolean isTtyModeSupported() { 4261 try { 4262 ITelephony telephony = getITelephony(); 4263 if (telephony != null) { 4264 return telephony.isTtyModeSupported(); 4265 } 4266 } catch (RemoteException e) { 4267 Log.e(TAG, "Error calling ITelephony#isTtyModeSupported", e); 4268 } 4269 return false; 4270 } 4271 4272 /** 4273 * Whether the phone supports hearing aid compatibility. 4274 * 4275 * @return {@code true} if the device supports hearing aid compatibility, and {@code false} 4276 * otherwise. 4277 */ 4278 public boolean isHearingAidCompatibilitySupported() { 4279 try { 4280 ITelephony telephony = getITelephony(); 4281 if (telephony != null) { 4282 return telephony.isHearingAidCompatibilitySupported(); 4283 } 4284 } catch (RemoteException e) { 4285 Log.e(TAG, "Error calling ITelephony#isHearingAidCompatibilitySupported", e); 4286 } 4287 return false; 4288 } 4289 4290 /** 4291 * This function retrieves value for setting "name+subId", and if that is not found 4292 * retrieves value for setting "name", and if that is not found throws 4293 * SettingNotFoundException 4294 * 4295 * @hide */ 4296 public static int getIntWithSubId(ContentResolver cr, String name, int subId) 4297 throws SettingNotFoundException { 4298 try { 4299 return Settings.Global.getInt(cr, name + subId); 4300 } catch (SettingNotFoundException e) { 4301 try { 4302 int val = Settings.Global.getInt(cr, name); 4303 Settings.Global.putInt(cr, name + subId, val); 4304 4305 /* We are now moving from 'setting' to 'setting+subId', and using the value stored 4306 * for 'setting' as default. Reset the default (since it may have a user set 4307 * value). */ 4308 int default_val = val; 4309 if (name.equals(Settings.Global.MOBILE_DATA)) { 4310 default_val = "true".equalsIgnoreCase( 4311 SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; 4312 } else if (name.equals(Settings.Global.DATA_ROAMING)) { 4313 default_val = "true".equalsIgnoreCase( 4314 SystemProperties.get("ro.com.android.dataroaming", "false")) ? 1 : 0; 4315 } 4316 4317 if (default_val != val) { 4318 Settings.Global.putInt(cr, name, default_val); 4319 } 4320 4321 return val; 4322 } catch (SettingNotFoundException exc) { 4323 throw new SettingNotFoundException(name); 4324 } 4325 } 4326 } 4327 4328 /** 4329 * Returns the IMS Registration Status 4330 * @hide 4331 */ 4332 public boolean isImsRegistered() { 4333 try { 4334 ITelephony telephony = getITelephony(); 4335 if (telephony == null) 4336 return false; 4337 return telephony.isImsRegistered(); 4338 } catch (RemoteException ex) { 4339 return false; 4340 } catch (NullPointerException ex) { 4341 return false; 4342 } 4343 } 4344 4345 /** 4346 * Returns the Status of Volte 4347 *@hide 4348 */ 4349 public boolean isVolteEnabled() { 4350 try { 4351 return getITelephony().isVolteEnabled(); 4352 } catch (RemoteException ex) { 4353 return false; 4354 } catch (NullPointerException ex) { 4355 return false; 4356 } 4357 } 4358 4359 /** 4360 * Returns the Status of Wi-Fi Calling 4361 *@hide 4362 */ 4363 public boolean isWifiCallingEnabled() { 4364 try { 4365 return getITelephony().isWifiCallingEnabled(); 4366 } catch (RemoteException ex) { 4367 return false; 4368 } catch (NullPointerException ex) { 4369 return false; 4370 } 4371 } 4372 4373 /** 4374 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4375 * 4376 * @hide 4377 */ 4378 public void setSimOperatorNumeric(String numeric) { 4379 int phoneId = getDefaultPhone(); 4380 setSimOperatorNumericForPhone(phoneId, numeric); 4381 } 4382 4383 /** 4384 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4385 * 4386 * @hide 4387 */ 4388 public void setSimOperatorNumericForPhone(int phoneId, String numeric) { 4389 setTelephonyProperty(phoneId, 4390 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, numeric); 4391 } 4392 4393 /** 4394 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4395 * 4396 * @hide 4397 */ 4398 public void setSimOperatorName(String name) { 4399 int phoneId = getDefaultPhone(); 4400 setSimOperatorNameForPhone(phoneId, name); 4401 } 4402 4403 /** 4404 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4405 * 4406 * @hide 4407 */ 4408 public void setSimOperatorNameForPhone(int phoneId, String name) { 4409 setTelephonyProperty(phoneId, 4410 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, name); 4411 } 4412 4413 /** 4414 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the default phone. 4415 * 4416 * @hide 4417 */ 4418 public void setSimCountryIso(String iso) { 4419 int phoneId = getDefaultPhone(); 4420 setSimCountryIsoForPhone(phoneId, iso); 4421 } 4422 4423 /** 4424 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the given phone. 4425 * 4426 * @hide 4427 */ 4428 public void setSimCountryIsoForPhone(int phoneId, String iso) { 4429 setTelephonyProperty(phoneId, 4430 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 4431 } 4432 4433 /** 4434 * Set TelephonyProperties.PROPERTY_SIM_STATE for the default phone. 4435 * 4436 * @hide 4437 */ 4438 public void setSimState(String state) { 4439 int phoneId = getDefaultPhone(); 4440 setSimStateForPhone(phoneId, state); 4441 } 4442 4443 /** 4444 * Set TelephonyProperties.PROPERTY_SIM_STATE for the given phone. 4445 * 4446 * @hide 4447 */ 4448 public void setSimStateForPhone(int phoneId, String state) { 4449 setTelephonyProperty(phoneId, 4450 TelephonyProperties.PROPERTY_SIM_STATE, state); 4451 } 4452 4453 /** 4454 * Set baseband version for the default phone. 4455 * 4456 * @param version baseband version 4457 * @hide 4458 */ 4459 public void setBasebandVersion(String version) { 4460 int phoneId = getDefaultPhone(); 4461 setBasebandVersionForPhone(phoneId, version); 4462 } 4463 4464 /** 4465 * Set baseband version by phone id. 4466 * 4467 * @param phoneId for which baseband version is set 4468 * @param version baseband version 4469 * @hide 4470 */ 4471 public void setBasebandVersionForPhone(int phoneId, String version) { 4472 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4473 String prop = TelephonyProperties.PROPERTY_BASEBAND_VERSION + 4474 ((phoneId == 0) ? "" : Integer.toString(phoneId)); 4475 SystemProperties.set(prop, version); 4476 } 4477 } 4478 4479 /** 4480 * Set phone type for the default phone. 4481 * 4482 * @param type phone type 4483 * 4484 * @hide 4485 */ 4486 public void setPhoneType(int type) { 4487 int phoneId = getDefaultPhone(); 4488 setPhoneType(phoneId, type); 4489 } 4490 4491 /** 4492 * Set phone type by phone id. 4493 * 4494 * @param phoneId for which phone type is set 4495 * @param type phone type 4496 * 4497 * @hide 4498 */ 4499 public void setPhoneType(int phoneId, int type) { 4500 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4501 TelephonyManager.setTelephonyProperty(phoneId, 4502 TelephonyProperties.CURRENT_ACTIVE_PHONE, String.valueOf(type)); 4503 } 4504 } 4505 4506 /** 4507 * Get OTASP number schema for the default phone. 4508 * 4509 * @param defaultValue default value 4510 * @return OTA SP number schema 4511 * 4512 * @hide 4513 */ 4514 public String getOtaSpNumberSchema(String defaultValue) { 4515 int phoneId = getDefaultPhone(); 4516 return getOtaSpNumberSchemaForPhone(phoneId, defaultValue); 4517 } 4518 4519 /** 4520 * Get OTASP number schema by phone id. 4521 * 4522 * @param phoneId for which OTA SP number schema is get 4523 * @param defaultValue default value 4524 * @return OTA SP number schema 4525 * 4526 * @hide 4527 */ 4528 public String getOtaSpNumberSchemaForPhone(int phoneId, String defaultValue) { 4529 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4530 return TelephonyManager.getTelephonyProperty(phoneId, 4531 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA, defaultValue); 4532 } 4533 4534 return defaultValue; 4535 } 4536 4537 /** 4538 * Get SMS receive capable from system property for the default phone. 4539 * 4540 * @param defaultValue default value 4541 * @return SMS receive capable 4542 * 4543 * @hide 4544 */ 4545 public boolean getSmsReceiveCapable(boolean defaultValue) { 4546 int phoneId = getDefaultPhone(); 4547 return getSmsReceiveCapableForPhone(phoneId, defaultValue); 4548 } 4549 4550 /** 4551 * Get SMS receive capable from system property by phone id. 4552 * 4553 * @param phoneId for which SMS receive capable is get 4554 * @param defaultValue default value 4555 * @return SMS receive capable 4556 * 4557 * @hide 4558 */ 4559 public boolean getSmsReceiveCapableForPhone(int phoneId, boolean defaultValue) { 4560 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4561 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4562 TelephonyProperties.PROPERTY_SMS_RECEIVE, String.valueOf(defaultValue))); 4563 } 4564 4565 return defaultValue; 4566 } 4567 4568 /** 4569 * Get SMS send capable from system property for the default phone. 4570 * 4571 * @param defaultValue default value 4572 * @return SMS send capable 4573 * 4574 * @hide 4575 */ 4576 public boolean getSmsSendCapable(boolean defaultValue) { 4577 int phoneId = getDefaultPhone(); 4578 return getSmsSendCapableForPhone(phoneId, defaultValue); 4579 } 4580 4581 /** 4582 * Get SMS send capable from system property by phone id. 4583 * 4584 * @param phoneId for which SMS send capable is get 4585 * @param defaultValue default value 4586 * @return SMS send capable 4587 * 4588 * @hide 4589 */ 4590 public boolean getSmsSendCapableForPhone(int phoneId, boolean defaultValue) { 4591 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4592 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4593 TelephonyProperties.PROPERTY_SMS_SEND, String.valueOf(defaultValue))); 4594 } 4595 4596 return defaultValue; 4597 } 4598 4599 /** 4600 * Set the alphabetic name of current registered operator. 4601 * @param name the alphabetic name of current registered operator. 4602 * @hide 4603 */ 4604 public void setNetworkOperatorName(String name) { 4605 int phoneId = getDefaultPhone(); 4606 setNetworkOperatorNameForPhone(phoneId, name); 4607 } 4608 4609 /** 4610 * Set the alphabetic name of current registered operator. 4611 * @param phoneId which phone you want to set 4612 * @param name the alphabetic name of current registered operator. 4613 * @hide 4614 */ 4615 public void setNetworkOperatorNameForPhone(int phoneId, String name) { 4616 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4617 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, name); 4618 } 4619 } 4620 4621 /** 4622 * Set the numeric name (MCC+MNC) of current registered operator. 4623 * @param operator the numeric name (MCC+MNC) of current registered operator 4624 * @hide 4625 */ 4626 public void setNetworkOperatorNumeric(String numeric) { 4627 int phoneId = getDefaultPhone(); 4628 setNetworkOperatorNumericForPhone(phoneId, numeric); 4629 } 4630 4631 /** 4632 * Set the numeric name (MCC+MNC) of current registered operator. 4633 * @param phoneId for which phone type is set 4634 * @param operator the numeric name (MCC+MNC) of current registered operator 4635 * @hide 4636 */ 4637 public void setNetworkOperatorNumericForPhone(int phoneId, String numeric) { 4638 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, numeric); 4639 } 4640 4641 /** 4642 * Set roaming state of the current network, for GSM purposes. 4643 * @param isRoaming is network in romaing state or not 4644 * @hide 4645 */ 4646 public void setNetworkRoaming(boolean isRoaming) { 4647 int phoneId = getDefaultPhone(); 4648 setNetworkRoamingForPhone(phoneId, isRoaming); 4649 } 4650 4651 /** 4652 * Set roaming state of the current network, for GSM purposes. 4653 * @param phoneId which phone you want to set 4654 * @param isRoaming is network in romaing state or not 4655 * @hide 4656 */ 4657 public void setNetworkRoamingForPhone(int phoneId, boolean isRoaming) { 4658 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4659 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, 4660 isRoaming ? "true" : "false"); 4661 } 4662 } 4663 4664 /** 4665 * Set the ISO country code equivalent of the current registered 4666 * operator's MCC (Mobile Country Code). 4667 * @param iso the ISO country code equivalent of the current registered 4668 * @hide 4669 */ 4670 public void setNetworkCountryIso(String iso) { 4671 int phoneId = getDefaultPhone(); 4672 setNetworkCountryIsoForPhone(phoneId, iso); 4673 } 4674 4675 /** 4676 * Set the ISO country code equivalent of the current registered 4677 * operator's MCC (Mobile Country Code). 4678 * @param phoneId which phone you want to set 4679 * @param iso the ISO country code equivalent of the current registered 4680 * @hide 4681 */ 4682 public void setNetworkCountryIsoForPhone(int phoneId, String iso) { 4683 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4684 setTelephonyProperty(phoneId, 4685 TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, iso); 4686 } 4687 } 4688 4689 /** 4690 * Set the network type currently in use on the device for data transmission. 4691 * @param type the network type currently in use on the device for data transmission 4692 * @hide 4693 */ 4694 public void setDataNetworkType(int type) { 4695 int phoneId = getDefaultPhone(); 4696 setDataNetworkTypeForPhone(phoneId, type); 4697 } 4698 4699 /** 4700 * Set the network type currently in use on the device for data transmission. 4701 * @param phoneId which phone you want to set 4702 * @param type the network type currently in use on the device for data transmission 4703 * @hide 4704 */ 4705 public void setDataNetworkTypeForPhone(int phoneId, int type) { 4706 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4707 setTelephonyProperty(phoneId, 4708 TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE, 4709 ServiceState.rilRadioTechnologyToString(type)); 4710 } 4711 } 4712 4713 /** 4714 * Returns the subscription ID for the given phone account. 4715 * @hide 4716 */ 4717 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) { 4718 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 4719 try { 4720 ITelephony service = getITelephony(); 4721 if (service != null) { 4722 retval = service.getSubIdForPhoneAccount(phoneAccount); 4723 } 4724 } catch (RemoteException e) { 4725 } 4726 4727 return retval; 4728 } 4729 4730 /** 4731 * Resets telephony manager settings back to factory defaults. 4732 * 4733 * @hide 4734 */ 4735 public void factoryReset(int subId) { 4736 try { 4737 Log.d(TAG, "factoryReset: subId=" + subId); 4738 ITelephony telephony = getITelephony(); 4739 if (telephony != null) 4740 telephony.factoryReset(subId); 4741 } catch (RemoteException e) { 4742 } 4743 } 4744 4745 4746 /** @hide */ 4747 public String getLocaleFromDefaultSim() { 4748 try { 4749 final ITelephony telephony = getITelephony(); 4750 if (telephony != null) { 4751 return telephony.getLocaleFromDefaultSim(); 4752 } 4753 } catch (RemoteException ex) { 4754 } 4755 return null; 4756 } 4757 4758 /** 4759 * Returns the modem activity info. 4760 * @hide 4761 */ 4762 public ModemActivityInfo getModemActivityInfo() { 4763 try { 4764 ITelephony service = getITelephony(); 4765 if (service != null) { 4766 return service.getModemActivityInfo(); 4767 } 4768 } catch (RemoteException e) { 4769 Log.e(TAG, "Error calling ITelephony#getModemActivityInfo", e); 4770 } 4771 return null; 4772 } 4773} 4774