TelephonyManager.java revision 49414b5b2129bf72a847c64a9f83e7b7db4511c0
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.SystemApi; 20import android.annotation.SdkConstant; 21import android.annotation.SdkConstant.SdkConstantType; 22import android.content.Context; 23import android.content.Intent; 24import android.os.Bundle; 25import android.os.RemoteException; 26import android.os.ServiceManager; 27import android.os.SystemProperties; 28import android.util.Log; 29 30import com.android.internal.telecom.ITelecomService; 31import com.android.internal.telephony.IPhoneSubInfo; 32import com.android.internal.telephony.ITelephony; 33import com.android.internal.telephony.ITelephonyRegistry; 34import com.android.internal.telephony.PhoneConstants; 35import com.android.internal.telephony.RILConstants; 36import com.android.internal.telephony.TelephonyProperties; 37 38import java.io.FileInputStream; 39import java.io.IOException; 40import java.util.List; 41import java.util.regex.Matcher; 42import java.util.regex.Pattern; 43 44/** 45 * Provides access to information about the telephony services on 46 * the device. Applications can use the methods in this class to 47 * determine telephony services and states, as well as to access some 48 * types of subscriber information. Applications can also register 49 * a listener to receive notification of telephony state changes. 50 * <p> 51 * You do not instantiate this class directly; instead, you retrieve 52 * a reference to an instance through 53 * {@link android.content.Context#getSystemService 54 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 55 * <p> 56 * Note that access to some telephony information is 57 * permission-protected. Your application cannot access the protected 58 * information unless it has the appropriate permissions declared in 59 * its manifest file. Where permissions apply, they are noted in the 60 * the methods through which you access the protected information. 61 */ 62public class TelephonyManager { 63 private static final String TAG = "TelephonyManager"; 64 65 private static ITelephonyRegistry sRegistry; 66 67 /** 68 * The allowed states of Wi-Fi calling. 69 * 70 * @hide 71 */ 72 public interface WifiCallingChoices { 73 /** Always use Wi-Fi calling */ 74 static final int ALWAYS_USE = 0; 75 /** Ask the user whether to use Wi-Fi on every call */ 76 static final int ASK_EVERY_TIME = 1; 77 /** Never use Wi-Fi calling */ 78 static final int NEVER_USE = 2; 79 } 80 81 private final Context mContext; 82 83 private static String multiSimConfig = 84 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 85 86 /** Enum indicating multisim variants 87 * DSDS - Dual SIM Dual Standby 88 * DSDA - Dual SIM Dual Active 89 * TSTS - Triple SIM Triple Standby 90 **/ 91 /** @hide */ 92 public enum MultiSimVariants { 93 DSDS, 94 DSDA, 95 TSTS, 96 UNKNOWN 97 }; 98 99 /** @hide */ 100 public TelephonyManager(Context context) { 101 Context appContext = context.getApplicationContext(); 102 if (appContext != null) { 103 mContext = appContext; 104 } else { 105 mContext = context; 106 } 107 108 if (sRegistry == null) { 109 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 110 "telephony.registry")); 111 } 112 } 113 114 /** @hide */ 115 private TelephonyManager() { 116 mContext = null; 117 } 118 119 private static TelephonyManager sInstance = new TelephonyManager(); 120 121 /** @hide 122 /* @deprecated - use getSystemService as described above */ 123 public static TelephonyManager getDefault() { 124 return sInstance; 125 } 126 127 128 /** 129 * Returns the multi SIM variant 130 * Returns DSDS for Dual SIM Dual Standby 131 * Returns DSDA for Dual SIM Dual Active 132 * Returns TSTS for Triple SIM Triple Standby 133 * Returns UNKNOWN for others 134 */ 135 /** {@hide} */ 136 public MultiSimVariants getMultiSimConfiguration() { 137 String mSimConfig = 138 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 139 if (mSimConfig.equals("dsds")) { 140 return MultiSimVariants.DSDS; 141 } else if (mSimConfig.equals("dsda")) { 142 return MultiSimVariants.DSDA; 143 } else if (mSimConfig.equals("tsts")) { 144 return MultiSimVariants.TSTS; 145 } else { 146 return MultiSimVariants.UNKNOWN; 147 } 148 } 149 150 151 /** 152 * Returns the number of phones available. 153 * Returns 1 for Single standby mode (Single SIM functionality) 154 * Returns 2 for Dual standby mode.(Dual SIM functionality) 155 */ 156 /** {@hide} */ 157 public int getPhoneCount() { 158 int phoneCount = 1; 159 switch (getMultiSimConfiguration()) { 160 case DSDS: 161 case DSDA: 162 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 163 break; 164 case TSTS: 165 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 166 break; 167 } 168 return phoneCount; 169 } 170 171 /** {@hide} */ 172 public static TelephonyManager from(Context context) { 173 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 174 } 175 176 /** {@hide} */ 177 public boolean isMultiSimEnabled() { 178 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 179 multiSimConfig.equals("tsts")); 180 } 181 182 // 183 // Broadcast Intent actions 184 // 185 186 /** 187 * Broadcast intent action indicating that the call state (cellular) 188 * on the device has changed. 189 * 190 * <p> 191 * The {@link #EXTRA_STATE} extra indicates the new call state. 192 * If the new state is RINGING, a second extra 193 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 194 * a String. 195 * 196 * <p class="note"> 197 * Requires the READ_PHONE_STATE permission. 198 * 199 * <p class="note"> 200 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 201 * broadcast in version 1.0, but it is no longer sticky. 202 * Instead, use {@link #getCallState} to synchronously query the current call state. 203 * 204 * @see #EXTRA_STATE 205 * @see #EXTRA_INCOMING_NUMBER 206 * @see #getCallState 207 */ 208 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 209 public static final String ACTION_PHONE_STATE_CHANGED = 210 "android.intent.action.PHONE_STATE"; 211 212 /** 213 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 214 * call. By default, the device's default SMS app consumes this message and sends a text message 215 * to the caller. A third party app can also provide this functionality by consuming this Intent 216 * with a {@link android.app.Service} and sending the message using its own messaging system. 217 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 218 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 219 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 220 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 221 * set of phone numbers if there are multiple recipients. For example, {@code 222 * smsto:2065551234}.</p> 223 * 224 * <p>The intent may also contain extras for the message text (in {@link 225 * android.content.Intent#EXTRA_TEXT}) and a message subject 226 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 227 * 228 * <p class="note"><strong>Note:</strong> 229 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 230 * that requires the 231 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 232 * <p>For example, the service that receives this intent can be declared in the manifest file 233 * with an intent filter like this:</p> 234 * <pre> 235 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 236 * <service android:name=".HeadlessSmsSendService" 237 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 238 * android:exported="true" > 239 * <intent-filter> 240 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 241 * <category android:name="android.intent.category.DEFAULT" /> 242 * <data android:scheme="sms" /> 243 * <data android:scheme="smsto" /> 244 * <data android:scheme="mms" /> 245 * <data android:scheme="mmsto" /> 246 * </intent-filter> 247 * </service></pre> 248 * <p> 249 * Output: nothing. 250 */ 251 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 252 public static final String ACTION_RESPOND_VIA_MESSAGE = 253 "android.intent.action.RESPOND_VIA_MESSAGE"; 254 255 /** 256 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 257 * for a String containing the new call state. 258 * 259 * @see #EXTRA_STATE_IDLE 260 * @see #EXTRA_STATE_RINGING 261 * @see #EXTRA_STATE_OFFHOOK 262 * 263 * <p class="note"> 264 * Retrieve with 265 * {@link android.content.Intent#getStringExtra(String)}. 266 */ 267 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 268 269 /** 270 * Value used with {@link #EXTRA_STATE} corresponding to 271 * {@link #CALL_STATE_IDLE}. 272 */ 273 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 274 275 /** 276 * Value used with {@link #EXTRA_STATE} corresponding to 277 * {@link #CALL_STATE_RINGING}. 278 */ 279 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 280 281 /** 282 * Value used with {@link #EXTRA_STATE} corresponding to 283 * {@link #CALL_STATE_OFFHOOK}. 284 */ 285 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 286 287 /** 288 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 289 * for a String containing the incoming phone number. 290 * Only valid when the new call state is RINGING. 291 * 292 * <p class="note"> 293 * Retrieve with 294 * {@link android.content.Intent#getStringExtra(String)}. 295 */ 296 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 297 298 /** 299 * Broadcast intent action indicating that a precise call state 300 * (cellular) on the device has changed. 301 * 302 * <p> 303 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 304 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 305 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 306 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 307 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 308 * 309 * <p class="note"> 310 * Requires the READ_PRECISE_PHONE_STATE permission. 311 * 312 * @see #EXTRA_RINGING_CALL_STATE 313 * @see #EXTRA_FOREGROUND_CALL_STATE 314 * @see #EXTRA_BACKGROUND_CALL_STATE 315 * @see #EXTRA_DISCONNECT_CAUSE 316 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 317 * 318 * <p class="note"> 319 * Requires the READ_PRECISE_PHONE_STATE permission. 320 * 321 * @hide 322 */ 323 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 324 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 325 "android.intent.action.PRECISE_CALL_STATE"; 326 327 /** 328 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 329 * for an integer containing the state of the current ringing call. 330 * 331 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 332 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 333 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 334 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 335 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 336 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 337 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 338 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 339 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 340 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 341 * 342 * <p class="note"> 343 * Retrieve with 344 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 345 * 346 * @hide 347 */ 348 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 349 350 /** 351 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 352 * for an integer containing the state of the current foreground call. 353 * 354 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 355 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 356 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 357 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 358 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 359 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 360 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 361 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 362 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 363 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 364 * 365 * <p class="note"> 366 * Retrieve with 367 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 368 * 369 * @hide 370 */ 371 public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; 372 373 /** 374 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 375 * for an integer containing the state of the current background call. 376 * 377 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 378 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 379 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 380 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 381 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 382 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 383 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 384 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 385 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 386 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 387 * 388 * <p class="note"> 389 * Retrieve with 390 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 391 * 392 * @hide 393 */ 394 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 395 396 /** 397 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 398 * for an integer containing the disconnect cause. 399 * 400 * @see DisconnectCause 401 * 402 * <p class="note"> 403 * Retrieve with 404 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 405 * 406 * @hide 407 */ 408 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 409 410 /** 411 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 412 * for an integer containing the disconnect cause provided by the RIL. 413 * 414 * @see PreciseDisconnectCause 415 * 416 * <p class="note"> 417 * Retrieve with 418 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 419 * 420 * @hide 421 */ 422 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 423 424 /** 425 * Broadcast intent action indicating a data connection has changed, 426 * providing precise information about the connection. 427 * 428 * <p> 429 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 430 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 431 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 432 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 433 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 434 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 435 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 436 * 437 * <p class="note"> 438 * Requires the READ_PRECISE_PHONE_STATE permission. 439 * 440 * @see #EXTRA_DATA_STATE 441 * @see #EXTRA_DATA_NETWORK_TYPE 442 * @see #EXTRA_DATA_APN_TYPE 443 * @see #EXTRA_DATA_APN 444 * @see #EXTRA_DATA_CHANGE_REASON 445 * @see #EXTRA_DATA_IFACE 446 * @see #EXTRA_DATA_FAILURE_CAUSE 447 * @hide 448 */ 449 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 450 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 451 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 452 453 /** 454 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 455 * for an integer containing the state of the current data connection. 456 * 457 * @see TelephonyManager#DATA_UNKNOWN 458 * @see TelephonyManager#DATA_DISCONNECTED 459 * @see TelephonyManager#DATA_CONNECTING 460 * @see TelephonyManager#DATA_CONNECTED 461 * @see TelephonyManager#DATA_SUSPENDED 462 * 463 * <p class="note"> 464 * Retrieve with 465 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 466 * 467 * @hide 468 */ 469 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 470 471 /** 472 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 473 * for an integer containing the network type. 474 * 475 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 476 * @see TelephonyManager#NETWORK_TYPE_GPRS 477 * @see TelephonyManager#NETWORK_TYPE_EDGE 478 * @see TelephonyManager#NETWORK_TYPE_UMTS 479 * @see TelephonyManager#NETWORK_TYPE_CDMA 480 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 481 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 482 * @see TelephonyManager#NETWORK_TYPE_1xRTT 483 * @see TelephonyManager#NETWORK_TYPE_HSDPA 484 * @see TelephonyManager#NETWORK_TYPE_HSUPA 485 * @see TelephonyManager#NETWORK_TYPE_HSPA 486 * @see TelephonyManager#NETWORK_TYPE_IDEN 487 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 488 * @see TelephonyManager#NETWORK_TYPE_LTE 489 * @see TelephonyManager#NETWORK_TYPE_EHRPD 490 * @see TelephonyManager#NETWORK_TYPE_HSPAP 491 * 492 * <p class="note"> 493 * Retrieve with 494 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 495 * 496 * @hide 497 */ 498 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 499 500 /** 501 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 502 * for an String containing the data APN type. 503 * 504 * <p class="note"> 505 * Retrieve with 506 * {@link android.content.Intent#getStringExtra(String name)}. 507 * 508 * @hide 509 */ 510 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 511 512 /** 513 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 514 * for an String containing the data APN. 515 * 516 * <p class="note"> 517 * Retrieve with 518 * {@link android.content.Intent#getStringExtra(String name)}. 519 * 520 * @hide 521 */ 522 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 523 524 /** 525 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 526 * for an String representation of the change reason. 527 * 528 * <p class="note"> 529 * Retrieve with 530 * {@link android.content.Intent#getStringExtra(String name)}. 531 * 532 * @hide 533 */ 534 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 535 536 /** 537 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 538 * for an String representation of the data interface. 539 * 540 * <p class="note"> 541 * Retrieve with 542 * {@link android.content.Intent#getParcelableExtra(String name)}. 543 * 544 * @hide 545 */ 546 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 547 548 /** 549 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 550 * for the data connection fail cause. 551 * 552 * <p class="note"> 553 * Retrieve with 554 * {@link android.content.Intent#getStringExtra(String name)}. 555 * 556 * @hide 557 */ 558 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 559 560 // 561 // 562 // Device Info 563 // 564 // 565 566 /** 567 * Returns the software version number for the device, for example, 568 * the IMEI/SV for GSM phones. Return null if the software version is 569 * not available. 570 * 571 * <p>Requires Permission: 572 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 573 */ 574 public String getDeviceSoftwareVersion() { 575 return getDeviceSoftwareVersion(getDefaultSim()); 576 } 577 578 /** 579 * Returns the software version number for the device, for example, 580 * the IMEI/SV for GSM phones. Return null if the software version is 581 * not available. 582 * 583 * <p>Requires Permission: 584 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 585 * 586 * @param slotId of which deviceID is returned 587 */ 588 /** {@hide} */ 589 public String getDeviceSoftwareVersion(int slotId) { 590 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 591 int[] subId = SubscriptionManager.getSubId(slotId); 592 if (subId == null || subId.length == 0) { 593 return null; 594 } 595 try { 596 return getSubscriberInfo().getDeviceSvnUsingSubId(subId[0]); 597 } catch (RemoteException ex) { 598 return null; 599 } catch (NullPointerException ex) { 600 return null; 601 } 602 } 603 604 /** 605 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 606 * or ESN for CDMA phones. Return null if device ID is not available. 607 * 608 * <p>Requires Permission: 609 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 610 */ 611 public String getDeviceId() { 612 return getDeviceId(getDefaultSim()); 613 } 614 615 /** 616 * Returns the unique device ID of a subscription, for example, the IMEI for 617 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 618 * 619 * <p>Requires Permission: 620 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 621 * 622 * @param slotId of which deviceID is returned 623 */ 624 /** {@hide} */ 625 public String getDeviceId(int slotId) { 626 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 627 int[] subId = SubscriptionManager.getSubId(slotId); 628 if (subId == null || subId.length == 0) { 629 return null; 630 } 631 try { 632 return getSubscriberInfo().getDeviceIdForSubscriber(subId[0]); 633 } catch (RemoteException ex) { 634 return null; 635 } catch (NullPointerException ex) { 636 return null; 637 } 638 } 639 640 /** 641 * Returns the IMEI. Return null if IMEI is not available. 642 * 643 * <p>Requires Permission: 644 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 645 */ 646 /** {@hide} */ 647 public String getImei() { 648 return getImei(getDefaultSim()); 649 } 650 651 /** 652 * Returns the IMEI. Return null if IMEI is not available. 653 * 654 * <p>Requires Permission: 655 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 656 * 657 * @param slotId of which deviceID is returned 658 */ 659 /** {@hide} */ 660 public String getImei(int slotId) { 661 int[] subId = SubscriptionManager.getSubId(slotId); 662 try { 663 return getSubscriberInfo().getImeiForSubscriber(subId[0]); 664 } catch (RemoteException ex) { 665 return null; 666 } catch (NullPointerException ex) { 667 return null; 668 } 669 } 670 671 /** 672 * Returns the NAI. Return null if NAI is not available. 673 * 674 */ 675 /** {@hide}*/ 676 public String getNai() { 677 return getNai(getDefaultSim()); 678 } 679 680 /** 681 * Returns the NAI. Return null if NAI is not available. 682 * 683 * @param slotId of which Nai is returned 684 */ 685 /** {@hide}*/ 686 public String getNai(int slotId) { 687 int[] subId = SubscriptionManager.getSubId(slotId); 688 try { 689 return getSubscriberInfo().getNaiForSubscriber(subId[0]); 690 } catch (RemoteException ex) { 691 return null; 692 } catch (NullPointerException ex) { 693 return null; 694 } 695 } 696 697 /** 698 * Returns the current location of the device. 699 *<p> 700 * If there is only one radio in the device and that radio has an LTE connection, 701 * this method will return null. The implementation must not to try add LTE 702 * identifiers into the existing cdma/gsm classes. 703 *<p> 704 * In the future this call will be deprecated. 705 *<p> 706 * @return Current location of the device or null if not available. 707 * 708 * <p>Requires Permission: 709 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 710 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 711 */ 712 public CellLocation getCellLocation() { 713 try { 714 Bundle bundle = getITelephony().getCellLocation(); 715 if (bundle.isEmpty()) return null; 716 CellLocation cl = CellLocation.newFromBundle(bundle); 717 if (cl.isEmpty()) 718 return null; 719 return cl; 720 } catch (RemoteException ex) { 721 return null; 722 } catch (NullPointerException ex) { 723 return null; 724 } 725 } 726 727 /** 728 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 729 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 730 * 731 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 732 * CONTROL_LOCATION_UPDATES} 733 * 734 * @hide 735 */ 736 public void enableLocationUpdates() { 737 enableLocationUpdates(getDefaultSubscription()); 738 } 739 740 /** 741 * Enables location update notifications for a subscription. 742 * {@link PhoneStateListener#onCellLocationChanged 743 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 744 * 745 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 746 * CONTROL_LOCATION_UPDATES} 747 * 748 * @param subId for which the location updates are enabled 749 */ 750 /** @hide */ 751 public void enableLocationUpdates(int subId) { 752 try { 753 getITelephony().enableLocationUpdatesForSubscriber(subId); 754 } catch (RemoteException ex) { 755 } catch (NullPointerException ex) { 756 } 757 } 758 759 /** 760 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 761 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 762 * 763 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 764 * CONTROL_LOCATION_UPDATES} 765 * 766 * @hide 767 */ 768 public void disableLocationUpdates() { 769 disableLocationUpdates(getDefaultSubscription()); 770 } 771 772 /** @hide */ 773 public void disableLocationUpdates(int subId) { 774 try { 775 getITelephony().disableLocationUpdatesForSubscriber(subId); 776 } catch (RemoteException ex) { 777 } catch (NullPointerException ex) { 778 } 779 } 780 781 /** 782 * Returns the neighboring cell information of the device. The getAllCellInfo is preferred 783 * and use this only if getAllCellInfo return nulls or an empty list. 784 *<p> 785 * In the future this call will be deprecated. 786 *<p> 787 * @return List of NeighboringCellInfo or null if info unavailable. 788 * 789 * <p>Requires Permission: 790 * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} 791 */ 792 public List<NeighboringCellInfo> getNeighboringCellInfo() { 793 try { 794 return getITelephony().getNeighboringCellInfo(mContext.getOpPackageName()); 795 } catch (RemoteException ex) { 796 return null; 797 } catch (NullPointerException ex) { 798 return null; 799 } 800 } 801 802 /** No phone radio. */ 803 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 804 /** Phone radio is GSM. */ 805 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 806 /** Phone radio is CDMA. */ 807 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 808 /** Phone is via SIP. */ 809 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 810 811 /** 812 * Returns the current phone type. 813 * TODO: This is a last minute change and hence hidden. 814 * 815 * @see #PHONE_TYPE_NONE 816 * @see #PHONE_TYPE_GSM 817 * @see #PHONE_TYPE_CDMA 818 * @see #PHONE_TYPE_SIP 819 * 820 * {@hide} 821 */ 822 @SystemApi 823 public int getCurrentPhoneType() { 824 return getCurrentPhoneType(getDefaultSubscription()); 825 } 826 827 /** 828 * Returns a constant indicating the device phone type for a subscription. 829 * 830 * @see #PHONE_TYPE_NONE 831 * @see #PHONE_TYPE_GSM 832 * @see #PHONE_TYPE_CDMA 833 * 834 * @param subId for which phone type is returned 835 */ 836 /** {@hide} */ 837 @SystemApi 838 public int getCurrentPhoneType(int subId) { 839 int phoneId = SubscriptionManager.getPhoneId(subId); 840 try{ 841 ITelephony telephony = getITelephony(); 842 if (telephony != null) { 843 return telephony.getActivePhoneTypeForSubscriber(subId); 844 } else { 845 // This can happen when the ITelephony interface is not up yet. 846 return getPhoneTypeFromProperty(phoneId); 847 } 848 } catch (RemoteException ex) { 849 // This shouldn't happen in the normal case, as a backup we 850 // read from the system property. 851 return getPhoneTypeFromProperty(phoneId); 852 } catch (NullPointerException ex) { 853 // This shouldn't happen in the normal case, as a backup we 854 // read from the system property. 855 return getPhoneTypeFromProperty(phoneId); 856 } 857 } 858 859 /** 860 * Returns a constant indicating the device phone type. This 861 * indicates the type of radio used to transmit voice calls. 862 * 863 * @see #PHONE_TYPE_NONE 864 * @see #PHONE_TYPE_GSM 865 * @see #PHONE_TYPE_CDMA 866 * @see #PHONE_TYPE_SIP 867 */ 868 public int getPhoneType() { 869 if (!isVoiceCapable()) { 870 return PHONE_TYPE_NONE; 871 } 872 return getCurrentPhoneType(); 873 } 874 875 private int getPhoneTypeFromProperty() { 876 return getPhoneTypeFromProperty(getDefaultPhone()); 877 } 878 879 /** {@hide} */ 880 private int getPhoneTypeFromProperty(int phoneId) { 881 String type = getTelephonyProperty(phoneId, 882 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 883 if (type == null || type.equals("")) { 884 return getPhoneTypeFromNetworkType(phoneId); 885 } 886 return Integer.parseInt(type); 887 } 888 889 private int getPhoneTypeFromNetworkType() { 890 return getPhoneTypeFromNetworkType(getDefaultPhone()); 891 } 892 893 /** {@hide} */ 894 private int getPhoneTypeFromNetworkType(int phoneId) { 895 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 896 // use the system property for default network type. 897 // This is a fail safe, and can only happen at first boot. 898 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 899 if (mode != null) { 900 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 901 } 902 return TelephonyManager.PHONE_TYPE_NONE; 903 } 904 905 /** 906 * This function returns the type of the phone, depending 907 * on the network mode. 908 * 909 * @param networkMode 910 * @return Phone Type 911 * 912 * @hide 913 */ 914 public static int getPhoneType(int networkMode) { 915 switch(networkMode) { 916 case RILConstants.NETWORK_MODE_CDMA: 917 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 918 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 919 return PhoneConstants.PHONE_TYPE_CDMA; 920 921 case RILConstants.NETWORK_MODE_WCDMA_PREF: 922 case RILConstants.NETWORK_MODE_GSM_ONLY: 923 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 924 case RILConstants.NETWORK_MODE_GSM_UMTS: 925 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 926 case RILConstants.NETWORK_MODE_LTE_WCDMA: 927 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 928 return PhoneConstants.PHONE_TYPE_GSM; 929 930 // Use CDMA Phone for the global mode including CDMA 931 case RILConstants.NETWORK_MODE_GLOBAL: 932 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 933 return PhoneConstants.PHONE_TYPE_CDMA; 934 935 case RILConstants.NETWORK_MODE_LTE_ONLY: 936 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 937 return PhoneConstants.PHONE_TYPE_CDMA; 938 } else { 939 return PhoneConstants.PHONE_TYPE_GSM; 940 } 941 default: 942 return PhoneConstants.PHONE_TYPE_GSM; 943 } 944 } 945 946 /** 947 * The contents of the /proc/cmdline file 948 */ 949 private static String getProcCmdLine() 950 { 951 String cmdline = ""; 952 FileInputStream is = null; 953 try { 954 is = new FileInputStream("/proc/cmdline"); 955 byte [] buffer = new byte[2048]; 956 int count = is.read(buffer); 957 if (count > 0) { 958 cmdline = new String(buffer, 0, count); 959 } 960 } catch (IOException e) { 961 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 962 } finally { 963 if (is != null) { 964 try { 965 is.close(); 966 } catch (IOException e) { 967 } 968 } 969 } 970 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 971 return cmdline; 972 } 973 974 /** Kernel command line */ 975 private static final String sKernelCmdLine = getProcCmdLine(); 976 977 /** Pattern for selecting the product type from the kernel command line */ 978 private static final Pattern sProductTypePattern = 979 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 980 981 /** The ProductType used for LTE on CDMA devices */ 982 private static final String sLteOnCdmaProductType = 983 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 984 985 /** 986 * Return if the current radio is LTE on CDMA. This 987 * is a tri-state return value as for a period of time 988 * the mode may be unknown. 989 * 990 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 991 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 992 * 993 * @hide 994 */ 995 public static int getLteOnCdmaModeStatic() { 996 int retVal; 997 int curVal; 998 String productType = ""; 999 1000 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1001 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1002 retVal = curVal; 1003 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1004 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1005 if (matcher.find()) { 1006 productType = matcher.group(1); 1007 if (sLteOnCdmaProductType.equals(productType)) { 1008 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1009 } else { 1010 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1011 } 1012 } else { 1013 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1014 } 1015 } 1016 1017 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1018 " product_type='" + productType + 1019 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1020 return retVal; 1021 } 1022 1023 // 1024 // 1025 // Current Network 1026 // 1027 // 1028 1029 /** 1030 * Returns the alphabetic name of current registered operator. 1031 * <p> 1032 * Availability: Only when user is registered to a network. Result may be 1033 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1034 * on a CDMA network). 1035 */ 1036 public String getNetworkOperatorName() { 1037 return getNetworkOperatorName(getDefaultSubscription()); 1038 } 1039 1040 /** 1041 * Returns the alphabetic name of current registered operator 1042 * for a particular subscription. 1043 * <p> 1044 * Availability: Only when user is registered to a network. Result may be 1045 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1046 * on a CDMA network). 1047 * @param subId 1048 */ 1049 /** {@hide} */ 1050 public String getNetworkOperatorName(int subId) { 1051 int phoneId = SubscriptionManager.getPhoneId(subId); 1052 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1053 } 1054 1055 /** 1056 * Returns the numeric name (MCC+MNC) of current registered operator. 1057 * <p> 1058 * Availability: Only when user is registered to a network. Result may be 1059 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1060 * on a CDMA network). 1061 */ 1062 public String getNetworkOperator() { 1063 return getNetworkOperator(getDefaultSubscription()); 1064 } 1065 1066 /** 1067 * Returns the numeric name (MCC+MNC) of current registered operator 1068 * for a particular subscription. 1069 * <p> 1070 * Availability: Only when user is registered to a network. Result may be 1071 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1072 * on a CDMA network). 1073 * 1074 * @param subId 1075 */ 1076 /** {@hide} */ 1077 public String getNetworkOperator(int subId) { 1078 int phoneId = SubscriptionManager.getPhoneId(subId); 1079 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1080 } 1081 1082 /** 1083 * Returns true if the device is considered roaming on the current 1084 * network, for GSM purposes. 1085 * <p> 1086 * Availability: Only when user registered to a network. 1087 */ 1088 public boolean isNetworkRoaming() { 1089 return isNetworkRoaming(getDefaultSubscription()); 1090 } 1091 1092 /** 1093 * Returns true if the device is considered roaming on the current 1094 * network for a subscription. 1095 * <p> 1096 * Availability: Only when user registered to a network. 1097 * 1098 * @param subId 1099 */ 1100 /** {@hide} */ 1101 public boolean isNetworkRoaming(int subId) { 1102 int phoneId = SubscriptionManager.getPhoneId(subId); 1103 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1104 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1105 } 1106 1107 /** 1108 * Returns the ISO country code equivalent of the current registered 1109 * operator's MCC (Mobile Country Code). 1110 * <p> 1111 * Availability: Only when user is registered to a network. Result may be 1112 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1113 * on a CDMA network). 1114 */ 1115 public String getNetworkCountryIso() { 1116 return getNetworkCountryIso(getDefaultSubscription()); 1117 } 1118 1119 /** 1120 * Returns the ISO country code equivalent of the current registered 1121 * operator's MCC (Mobile Country Code) of a subscription. 1122 * <p> 1123 * Availability: Only when user is registered to a network. Result may be 1124 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1125 * on a CDMA network). 1126 * 1127 * @param subId for which Network CountryIso is returned 1128 */ 1129 /** {@hide} */ 1130 public String getNetworkCountryIso(int subId) { 1131 int phoneId = SubscriptionManager.getPhoneId(subId); 1132 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1133 } 1134 1135 /** Network type is unknown */ 1136 public static final int NETWORK_TYPE_UNKNOWN = 0; 1137 /** Current network is GPRS */ 1138 public static final int NETWORK_TYPE_GPRS = 1; 1139 /** Current network is EDGE */ 1140 public static final int NETWORK_TYPE_EDGE = 2; 1141 /** Current network is UMTS */ 1142 public static final int NETWORK_TYPE_UMTS = 3; 1143 /** Current network is CDMA: Either IS95A or IS95B*/ 1144 public static final int NETWORK_TYPE_CDMA = 4; 1145 /** Current network is EVDO revision 0*/ 1146 public static final int NETWORK_TYPE_EVDO_0 = 5; 1147 /** Current network is EVDO revision A*/ 1148 public static final int NETWORK_TYPE_EVDO_A = 6; 1149 /** Current network is 1xRTT*/ 1150 public static final int NETWORK_TYPE_1xRTT = 7; 1151 /** Current network is HSDPA */ 1152 public static final int NETWORK_TYPE_HSDPA = 8; 1153 /** Current network is HSUPA */ 1154 public static final int NETWORK_TYPE_HSUPA = 9; 1155 /** Current network is HSPA */ 1156 public static final int NETWORK_TYPE_HSPA = 10; 1157 /** Current network is iDen */ 1158 public static final int NETWORK_TYPE_IDEN = 11; 1159 /** Current network is EVDO revision B*/ 1160 public static final int NETWORK_TYPE_EVDO_B = 12; 1161 /** Current network is LTE */ 1162 public static final int NETWORK_TYPE_LTE = 13; 1163 /** Current network is eHRPD */ 1164 public static final int NETWORK_TYPE_EHRPD = 14; 1165 /** Current network is HSPA+ */ 1166 public static final int NETWORK_TYPE_HSPAP = 15; 1167 /** Current network is GSM {@hide} */ 1168 public static final int NETWORK_TYPE_GSM = 16; 1169 1170 /** 1171 * @return the NETWORK_TYPE_xxxx for current data connection. 1172 */ 1173 public int getNetworkType() { 1174 return getDataNetworkType(); 1175 } 1176 1177 /** 1178 * Returns a constant indicating the radio technology (network type) 1179 * currently in use on the device for a subscription. 1180 * @return the network type 1181 * 1182 * @param subId for which network type is returned 1183 * 1184 * @see #NETWORK_TYPE_UNKNOWN 1185 * @see #NETWORK_TYPE_GPRS 1186 * @see #NETWORK_TYPE_EDGE 1187 * @see #NETWORK_TYPE_UMTS 1188 * @see #NETWORK_TYPE_HSDPA 1189 * @see #NETWORK_TYPE_HSUPA 1190 * @see #NETWORK_TYPE_HSPA 1191 * @see #NETWORK_TYPE_CDMA 1192 * @see #NETWORK_TYPE_EVDO_0 1193 * @see #NETWORK_TYPE_EVDO_A 1194 * @see #NETWORK_TYPE_EVDO_B 1195 * @see #NETWORK_TYPE_1xRTT 1196 * @see #NETWORK_TYPE_IDEN 1197 * @see #NETWORK_TYPE_LTE 1198 * @see #NETWORK_TYPE_EHRPD 1199 * @see #NETWORK_TYPE_HSPAP 1200 */ 1201 /** {@hide} */ 1202 public int getNetworkType(int subId) { 1203 try { 1204 ITelephony telephony = getITelephony(); 1205 if (telephony != null) { 1206 return telephony.getNetworkTypeForSubscriber(subId); 1207 } else { 1208 // This can happen when the ITelephony interface is not up yet. 1209 return NETWORK_TYPE_UNKNOWN; 1210 } 1211 } catch(RemoteException ex) { 1212 // This shouldn't happen in the normal case 1213 return NETWORK_TYPE_UNKNOWN; 1214 } catch (NullPointerException ex) { 1215 // This could happen before phone restarts due to crashing 1216 return NETWORK_TYPE_UNKNOWN; 1217 } 1218 } 1219 1220 /** 1221 * Returns a constant indicating the radio technology (network type) 1222 * currently in use on the device for data transmission. 1223 * @return the network type 1224 * 1225 * @see #NETWORK_TYPE_UNKNOWN 1226 * @see #NETWORK_TYPE_GPRS 1227 * @see #NETWORK_TYPE_EDGE 1228 * @see #NETWORK_TYPE_UMTS 1229 * @see #NETWORK_TYPE_HSDPA 1230 * @see #NETWORK_TYPE_HSUPA 1231 * @see #NETWORK_TYPE_HSPA 1232 * @see #NETWORK_TYPE_CDMA 1233 * @see #NETWORK_TYPE_EVDO_0 1234 * @see #NETWORK_TYPE_EVDO_A 1235 * @see #NETWORK_TYPE_EVDO_B 1236 * @see #NETWORK_TYPE_1xRTT 1237 * @see #NETWORK_TYPE_IDEN 1238 * @see #NETWORK_TYPE_LTE 1239 * @see #NETWORK_TYPE_EHRPD 1240 * @see #NETWORK_TYPE_HSPAP 1241 * 1242 * @hide 1243 */ 1244 public int getDataNetworkType() { 1245 return getDataNetworkType(getDefaultSubscription()); 1246 } 1247 1248 /** 1249 * Returns a constant indicating the radio technology (network type) 1250 * currently in use on the device for data transmission for a subscription 1251 * @return the network type 1252 * 1253 * @param subId for which network type is returned 1254 */ 1255 /** {@hide} */ 1256 public int getDataNetworkType(int subId) { 1257 try{ 1258 ITelephony telephony = getITelephony(); 1259 if (telephony != null) { 1260 return telephony.getDataNetworkTypeForSubscriber(subId); 1261 } else { 1262 // This can happen when the ITelephony interface is not up yet. 1263 return NETWORK_TYPE_UNKNOWN; 1264 } 1265 } catch(RemoteException ex) { 1266 // This shouldn't happen in the normal case 1267 return NETWORK_TYPE_UNKNOWN; 1268 } catch (NullPointerException ex) { 1269 // This could happen before phone restarts due to crashing 1270 return NETWORK_TYPE_UNKNOWN; 1271 } 1272 } 1273 1274 /** 1275 * Returns the NETWORK_TYPE_xxxx for voice 1276 * 1277 * @hide 1278 */ 1279 public int getVoiceNetworkType() { 1280 return getVoiceNetworkType(getDefaultSubscription()); 1281 } 1282 1283 /** 1284 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1285 * 1286 */ 1287 /** {@hide} */ 1288 public int getVoiceNetworkType(int subId) { 1289 try{ 1290 ITelephony telephony = getITelephony(); 1291 if (telephony != null) { 1292 return telephony.getVoiceNetworkTypeForSubscriber(subId); 1293 } else { 1294 // This can happen when the ITelephony interface is not up yet. 1295 return NETWORK_TYPE_UNKNOWN; 1296 } 1297 } catch(RemoteException ex) { 1298 // This shouldn't happen in the normal case 1299 return NETWORK_TYPE_UNKNOWN; 1300 } catch (NullPointerException ex) { 1301 // This could happen before phone restarts due to crashing 1302 return NETWORK_TYPE_UNKNOWN; 1303 } 1304 } 1305 1306 /** Unknown network class. {@hide} */ 1307 public static final int NETWORK_CLASS_UNKNOWN = 0; 1308 /** Class of broadly defined "2G" networks. {@hide} */ 1309 public static final int NETWORK_CLASS_2_G = 1; 1310 /** Class of broadly defined "3G" networks. {@hide} */ 1311 public static final int NETWORK_CLASS_3_G = 2; 1312 /** Class of broadly defined "4G" networks. {@hide} */ 1313 public static final int NETWORK_CLASS_4_G = 3; 1314 1315 /** 1316 * Return general class of network type, such as "3G" or "4G". In cases 1317 * where classification is contentious, this method is conservative. 1318 * 1319 * @hide 1320 */ 1321 public static int getNetworkClass(int networkType) { 1322 switch (networkType) { 1323 case NETWORK_TYPE_GPRS: 1324 case NETWORK_TYPE_GSM: 1325 case NETWORK_TYPE_EDGE: 1326 case NETWORK_TYPE_CDMA: 1327 case NETWORK_TYPE_1xRTT: 1328 case NETWORK_TYPE_IDEN: 1329 return NETWORK_CLASS_2_G; 1330 case NETWORK_TYPE_UMTS: 1331 case NETWORK_TYPE_EVDO_0: 1332 case NETWORK_TYPE_EVDO_A: 1333 case NETWORK_TYPE_HSDPA: 1334 case NETWORK_TYPE_HSUPA: 1335 case NETWORK_TYPE_HSPA: 1336 case NETWORK_TYPE_EVDO_B: 1337 case NETWORK_TYPE_EHRPD: 1338 case NETWORK_TYPE_HSPAP: 1339 return NETWORK_CLASS_3_G; 1340 case NETWORK_TYPE_LTE: 1341 return NETWORK_CLASS_4_G; 1342 default: 1343 return NETWORK_CLASS_UNKNOWN; 1344 } 1345 } 1346 1347 /** 1348 * Returns a string representation of the radio technology (network type) 1349 * currently in use on the device. 1350 * @return the name of the radio technology 1351 * 1352 * @hide pending API council review 1353 */ 1354 public String getNetworkTypeName() { 1355 return getNetworkTypeName(getNetworkType()); 1356 } 1357 1358 /** 1359 * Returns a string representation of the radio technology (network type) 1360 * currently in use on the device. 1361 * @param subId for which network type is returned 1362 * @return the name of the radio technology 1363 * 1364 */ 1365 /** {@hide} */ 1366 public static String getNetworkTypeName(int type) { 1367 switch (type) { 1368 case NETWORK_TYPE_GPRS: 1369 return "GPRS"; 1370 case NETWORK_TYPE_EDGE: 1371 return "EDGE"; 1372 case NETWORK_TYPE_UMTS: 1373 return "UMTS"; 1374 case NETWORK_TYPE_HSDPA: 1375 return "HSDPA"; 1376 case NETWORK_TYPE_HSUPA: 1377 return "HSUPA"; 1378 case NETWORK_TYPE_HSPA: 1379 return "HSPA"; 1380 case NETWORK_TYPE_CDMA: 1381 return "CDMA"; 1382 case NETWORK_TYPE_EVDO_0: 1383 return "CDMA - EvDo rev. 0"; 1384 case NETWORK_TYPE_EVDO_A: 1385 return "CDMA - EvDo rev. A"; 1386 case NETWORK_TYPE_EVDO_B: 1387 return "CDMA - EvDo rev. B"; 1388 case NETWORK_TYPE_1xRTT: 1389 return "CDMA - 1xRTT"; 1390 case NETWORK_TYPE_LTE: 1391 return "LTE"; 1392 case NETWORK_TYPE_EHRPD: 1393 return "CDMA - eHRPD"; 1394 case NETWORK_TYPE_IDEN: 1395 return "iDEN"; 1396 case NETWORK_TYPE_HSPAP: 1397 return "HSPA+"; 1398 case NETWORK_TYPE_GSM: 1399 return "GSM"; 1400 default: 1401 return "UNKNOWN"; 1402 } 1403 } 1404 1405 // 1406 // 1407 // SIM Card 1408 // 1409 // 1410 1411 /** SIM card state: Unknown. Signifies that the SIM is in transition 1412 * between states. For example, when the user inputs the SIM pin 1413 * under PIN_REQUIRED state, a query for sim status returns 1414 * this state before turning to SIM_STATE_READY. */ 1415 public static final int SIM_STATE_UNKNOWN = 0; 1416 /** SIM card state: no SIM card is available in the device */ 1417 public static final int SIM_STATE_ABSENT = 1; 1418 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1419 public static final int SIM_STATE_PIN_REQUIRED = 2; 1420 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1421 public static final int SIM_STATE_PUK_REQUIRED = 3; 1422 /** SIM card state: Locked: requries a network PIN to unlock */ 1423 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1424 /** SIM card state: Ready */ 1425 public static final int SIM_STATE_READY = 5; 1426 /** SIM card state: SIM Card Error, Sim Card is present but faulty 1427 *@hide 1428 */ 1429 public static final int SIM_STATE_CARD_IO_ERROR = 6; 1430 1431 /** 1432 * @return true if a ICC card is present 1433 */ 1434 public boolean hasIccCard() { 1435 return hasIccCard(getDefaultSim()); 1436 } 1437 1438 /** 1439 * @return true if a ICC card is present for a subscription 1440 * 1441 * @param slotId for which icc card presence is checked 1442 */ 1443 /** {@hide} */ 1444 // FIXME Input argument slotId should be of type int 1445 public boolean hasIccCard(int slotId) { 1446 1447 try { 1448 return getITelephony().hasIccCardUsingSlotId(slotId); 1449 } catch (RemoteException ex) { 1450 // Assume no ICC card if remote exception which shouldn't happen 1451 return false; 1452 } catch (NullPointerException ex) { 1453 // This could happen before phone restarts due to crashing 1454 return false; 1455 } 1456 } 1457 1458 /** 1459 * Returns a constant indicating the state of the 1460 * device SIM card. 1461 * 1462 * @see #SIM_STATE_UNKNOWN 1463 * @see #SIM_STATE_ABSENT 1464 * @see #SIM_STATE_PIN_REQUIRED 1465 * @see #SIM_STATE_PUK_REQUIRED 1466 * @see #SIM_STATE_NETWORK_LOCKED 1467 * @see #SIM_STATE_READY 1468 * @see #SIM_STATE_CARD_IO_ERROR 1469 */ 1470 public int getSimState() { 1471 return getSimState(getDefaultSim()); 1472 } 1473 1474 /** 1475 * Returns a constant indicating the state of the 1476 * device SIM card in a slot. 1477 * 1478 * @param slotId 1479 * 1480 * @see #SIM_STATE_UNKNOWN 1481 * @see #SIM_STATE_ABSENT 1482 * @see #SIM_STATE_PIN_REQUIRED 1483 * @see #SIM_STATE_PUK_REQUIRED 1484 * @see #SIM_STATE_NETWORK_LOCKED 1485 * @see #SIM_STATE_READY 1486 */ 1487 /** {@hide} */ 1488 // FIXME the argument to pass is subId ?? 1489 public int getSimState(int slotId) { 1490 int[] subId = SubscriptionManager.getSubId(slotId); 1491 if (subId == null || subId.length == 0) { 1492 return SIM_STATE_ABSENT; 1493 } 1494 // FIXME Do not use a property to determine SIM_STATE, call 1495 // appropriate method on some object. 1496 int phoneId = SubscriptionManager.getPhoneId(subId[0]); 1497 String prop = getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_SIM_STATE, ""); 1498 if ("ABSENT".equals(prop)) { 1499 return SIM_STATE_ABSENT; 1500 } 1501 else if ("PIN_REQUIRED".equals(prop)) { 1502 return SIM_STATE_PIN_REQUIRED; 1503 } 1504 else if ("PUK_REQUIRED".equals(prop)) { 1505 return SIM_STATE_PUK_REQUIRED; 1506 } 1507 else if ("NETWORK_LOCKED".equals(prop)) { 1508 return SIM_STATE_NETWORK_LOCKED; 1509 } 1510 else if ("READY".equals(prop)) { 1511 return SIM_STATE_READY; 1512 } 1513 else if ("CARD_IO_ERROR".equals(prop)) { 1514 return SIM_STATE_CARD_IO_ERROR; 1515 } 1516 else { 1517 return SIM_STATE_UNKNOWN; 1518 } 1519 } 1520 1521 /** 1522 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1523 * provider of the SIM. 5 or 6 decimal digits. 1524 * <p> 1525 * Availability: SIM state must be {@link #SIM_STATE_READY} 1526 * 1527 * @see #getSimState 1528 */ 1529 public String getSimOperator() { 1530 int subId = SubscriptionManager.getDefaultDataSubId(); 1531 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1532 subId = SubscriptionManager.getDefaultSmsSubId(); 1533 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1534 subId = SubscriptionManager.getDefaultVoiceSubId(); 1535 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1536 subId = SubscriptionManager.getDefaultSubId(); 1537 } 1538 } 1539 } 1540 Rlog.d(TAG, "getSimOperator(): default subId=" + subId); 1541 return getSimOperator(subId); 1542 } 1543 1544 /** 1545 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1546 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1547 * <p> 1548 * Availability: SIM state must be {@link #SIM_STATE_READY} 1549 * 1550 * @see #getSimState 1551 * 1552 * @param subId for which SimOperator is returned 1553 */ 1554 /** {@hide} */ 1555 public String getSimOperator(int subId) { 1556 int phoneId = SubscriptionManager.getPhoneId(subId); 1557 String operator = getTelephonyProperty(phoneId, 1558 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 1559 Rlog.d(TAG, "getSimOperator: subId=" + subId + " operator=" + operator); 1560 return operator; 1561 } 1562 1563 /** 1564 * Returns the Service Provider Name (SPN). 1565 * <p> 1566 * Availability: SIM state must be {@link #SIM_STATE_READY} 1567 * 1568 * @see #getSimState 1569 */ 1570 public String getSimOperatorName() { 1571 return getSimOperatorName(getDefaultSubscription()); 1572 } 1573 1574 /** 1575 * Returns the Service Provider Name (SPN). 1576 * <p> 1577 * Availability: SIM state must be {@link #SIM_STATE_READY} 1578 * 1579 * @see #getSimState 1580 * 1581 * @param subId for which SimOperatorName is returned 1582 */ 1583 /** {@hide} */ 1584 public String getSimOperatorName(int subId) { 1585 int phoneId = SubscriptionManager.getPhoneId(subId); 1586 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 1587 } 1588 1589 /** 1590 * Returns the ISO country code equivalent for the SIM provider's country code. 1591 */ 1592 public String getSimCountryIso() { 1593 return getSimCountryIso(getDefaultSubscription()); 1594 } 1595 1596 /** 1597 * Returns the ISO country code equivalent for the SIM provider's country code. 1598 * 1599 * @param subId for which SimCountryIso is returned 1600 */ 1601 /** {@hide} */ 1602 public String getSimCountryIso(int subId) { 1603 int phoneId = SubscriptionManager.getPhoneId(subId); 1604 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, 1605 ""); 1606 } 1607 1608 /** 1609 * Returns the serial number of the SIM, if applicable. Return null if it is 1610 * unavailable. 1611 * <p> 1612 * Requires Permission: 1613 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1614 */ 1615 public String getSimSerialNumber() { 1616 return getSimSerialNumber(getDefaultSubscription()); 1617 } 1618 1619 /** 1620 * Returns the serial number for the given subscription, if applicable. Return null if it is 1621 * unavailable. 1622 * <p> 1623 * @param subId for which Sim Serial number is returned 1624 * Requires Permission: 1625 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1626 */ 1627 /** {@hide} */ 1628 public String getSimSerialNumber(int subId) { 1629 try { 1630 return getSubscriberInfo().getIccSerialNumberForSubscriber(subId); 1631 } catch (RemoteException ex) { 1632 return null; 1633 } catch (NullPointerException ex) { 1634 // This could happen before phone restarts due to crashing 1635 return null; 1636 } 1637 } 1638 1639 /** 1640 * Return if the current radio is LTE on CDMA. This 1641 * is a tri-state return value as for a period of time 1642 * the mode may be unknown. 1643 * 1644 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1645 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1646 * 1647 * @hide 1648 */ 1649 public int getLteOnCdmaMode() { 1650 return getLteOnCdmaMode(getDefaultSubscription()); 1651 } 1652 1653 /** 1654 * Return if the current radio is LTE on CDMA for Subscription. This 1655 * is a tri-state return value as for a period of time 1656 * the mode may be unknown. 1657 * 1658 * @param subId for which radio is LTE on CDMA is returned 1659 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1660 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1661 * 1662 */ 1663 /** {@hide} */ 1664 public int getLteOnCdmaMode(int subId) { 1665 try { 1666 return getITelephony().getLteOnCdmaModeForSubscriber(subId); 1667 } catch (RemoteException ex) { 1668 // Assume no ICC card if remote exception which shouldn't happen 1669 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1670 } catch (NullPointerException ex) { 1671 // This could happen before phone restarts due to crashing 1672 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1673 } 1674 } 1675 1676 // 1677 // 1678 // Subscriber Info 1679 // 1680 // 1681 1682 /** 1683 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 1684 * Return null if it is unavailable. 1685 * <p> 1686 * Requires Permission: 1687 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1688 */ 1689 public String getSubscriberId() { 1690 return getSubscriberId(getDefaultSubscription()); 1691 } 1692 1693 /** 1694 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 1695 * for a subscription. 1696 * Return null if it is unavailable. 1697 * <p> 1698 * Requires Permission: 1699 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1700 * 1701 * @param subId whose subscriber id is returned 1702 */ 1703 /** {@hide} */ 1704 public String getSubscriberId(int subId) { 1705 try { 1706 return getSubscriberInfo().getSubscriberIdForSubscriber(subId); 1707 } catch (RemoteException ex) { 1708 return null; 1709 } catch (NullPointerException ex) { 1710 // This could happen before phone restarts due to crashing 1711 return null; 1712 } 1713 } 1714 1715 /** 1716 * Returns the Group Identifier Level1 for a GSM phone. 1717 * Return null if it is unavailable. 1718 * <p> 1719 * Requires Permission: 1720 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1721 */ 1722 public String getGroupIdLevel1() { 1723 try { 1724 return getSubscriberInfo().getGroupIdLevel1(); 1725 } catch (RemoteException ex) { 1726 return null; 1727 } catch (NullPointerException ex) { 1728 // This could happen before phone restarts due to crashing 1729 return null; 1730 } 1731 } 1732 1733 /** 1734 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 1735 * Return null if it is unavailable. 1736 * <p> 1737 * Requires Permission: 1738 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1739 * 1740 * @param subscription whose subscriber id is returned 1741 */ 1742 /** {@hide} */ 1743 public String getGroupIdLevel1(int subId) { 1744 try { 1745 return getSubscriberInfo().getGroupIdLevel1ForSubscriber(subId); 1746 } catch (RemoteException ex) { 1747 return null; 1748 } catch (NullPointerException ex) { 1749 // This could happen before phone restarts due to crashing 1750 return null; 1751 } 1752 } 1753 1754 /** 1755 * Returns the phone number string for line 1, for example, the MSISDN 1756 * for a GSM phone. Return null if it is unavailable. 1757 * <p> 1758 * Requires Permission: 1759 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1760 */ 1761 public String getLine1Number() { 1762 return getLine1NumberForSubscriber(getDefaultSubscription()); 1763 } 1764 1765 /** 1766 * Returns the phone number string for line 1, for example, the MSISDN 1767 * for a GSM phone for a particular subscription. Return null if it is unavailable. 1768 * <p> 1769 * Requires Permission: 1770 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1771 * 1772 * @param subId whose phone number for line 1 is returned 1773 */ 1774 /** {@hide} */ 1775 public String getLine1NumberForSubscriber(int subId) { 1776 String number = null; 1777 try { 1778 number = getITelephony().getLine1NumberForDisplay(subId); 1779 } catch (RemoteException ex) { 1780 } catch (NullPointerException ex) { 1781 } 1782 if (number != null) { 1783 return number; 1784 } 1785 try { 1786 return getSubscriberInfo().getLine1NumberForSubscriber(subId); 1787 } catch (RemoteException ex) { 1788 return null; 1789 } catch (NullPointerException ex) { 1790 // This could happen before phone restarts due to crashing 1791 return null; 1792 } 1793 } 1794 1795 /** 1796 * Set the line 1 phone number string and its alphatag for the current ICCID 1797 * for display purpose only, for example, displayed in Phone Status. It won't 1798 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 1799 * value. 1800 * 1801 * <p>Requires that the calling app has carrier privileges. 1802 * @see #hasCarrierPrivileges 1803 * 1804 * @param alphaTag alpha-tagging of the dailing nubmer 1805 * @param number The dialing number 1806 */ 1807 public void setLine1NumberForDisplay(String alphaTag, String number) { 1808 setLine1NumberForDisplayForSubscriber(getDefaultSubscription(), alphaTag, number); 1809 } 1810 1811 /** 1812 * Set the line 1 phone number string and its alphatag for the current ICCID 1813 * for display purpose only, for example, displayed in Phone Status. It won't 1814 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 1815 * value. 1816 * 1817 * <p>Requires that the calling app has carrier privileges. 1818 * @see #hasCarrierPrivileges 1819 * 1820 * @param subId the subscriber that the alphatag and dialing number belongs to. 1821 * @param alphaTag alpha-tagging of the dailing nubmer 1822 * @param number The dialing number 1823 * @hide 1824 */ 1825 public void setLine1NumberForDisplayForSubscriber(int subId, String alphaTag, String number) { 1826 try { 1827 getITelephony().setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 1828 } catch (RemoteException ex) { 1829 } catch (NullPointerException ex) { 1830 } 1831 } 1832 1833 /** 1834 * Returns the alphabetic identifier associated with the line 1 number. 1835 * Return null if it is unavailable. 1836 * <p> 1837 * Requires Permission: 1838 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1839 * @hide 1840 * nobody seems to call this. 1841 */ 1842 public String getLine1AlphaTag() { 1843 return getLine1AlphaTagForSubscriber(getDefaultSubscription()); 1844 } 1845 1846 /** 1847 * Returns the alphabetic identifier associated with the line 1 number 1848 * for a subscription. 1849 * Return null if it is unavailable. 1850 * <p> 1851 * Requires Permission: 1852 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1853 * @param subId whose alphabetic identifier associated with line 1 is returned 1854 * nobody seems to call this. 1855 */ 1856 /** {@hide} */ 1857 public String getLine1AlphaTagForSubscriber(int subId) { 1858 String alphaTag = null; 1859 try { 1860 alphaTag = getITelephony().getLine1AlphaTagForDisplay(subId); 1861 } catch (RemoteException ex) { 1862 } catch (NullPointerException ex) { 1863 } 1864 if (alphaTag != null) { 1865 return alphaTag; 1866 } 1867 try { 1868 return getSubscriberInfo().getLine1AlphaTagForSubscriber(subId); 1869 } catch (RemoteException ex) { 1870 return null; 1871 } catch (NullPointerException ex) { 1872 // This could happen before phone restarts due to crashing 1873 return null; 1874 } 1875 } 1876 1877 /** 1878 * Returns the MSISDN string. 1879 * for a GSM phone. Return null if it is unavailable. 1880 * <p> 1881 * Requires Permission: 1882 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1883 * 1884 * @hide 1885 */ 1886 public String getMsisdn() { 1887 return getMsisdn(getDefaultSubscription()); 1888 } 1889 1890 /** 1891 * Returns the MSISDN string. 1892 * for a GSM phone. Return null if it is unavailable. 1893 * <p> 1894 * Requires Permission: 1895 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1896 * 1897 * @param subId for which msisdn is returned 1898 */ 1899 /** {@hide} */ 1900 public String getMsisdn(int subId) { 1901 try { 1902 return getSubscriberInfo().getMsisdnForSubscriber(subId); 1903 } catch (RemoteException ex) { 1904 return null; 1905 } catch (NullPointerException ex) { 1906 // This could happen before phone restarts due to crashing 1907 return null; 1908 } 1909 } 1910 1911 /** 1912 * Returns the voice mail number. Return null if it is unavailable. 1913 * <p> 1914 * Requires Permission: 1915 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1916 */ 1917 public String getVoiceMailNumber() { 1918 return getVoiceMailNumber(getDefaultSubscription()); 1919 } 1920 1921 /** 1922 * Returns the voice mail number for a subscription. 1923 * Return null if it is unavailable. 1924 * <p> 1925 * Requires Permission: 1926 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1927 * @param subId whose voice mail number is returned 1928 */ 1929 /** {@hide} */ 1930 public String getVoiceMailNumber(int subId) { 1931 try { 1932 return getSubscriberInfo().getVoiceMailNumberForSubscriber(subId); 1933 } catch (RemoteException ex) { 1934 return null; 1935 } catch (NullPointerException ex) { 1936 // This could happen before phone restarts due to crashing 1937 return null; 1938 } 1939 } 1940 1941 /** 1942 * Returns the complete voice mail number. Return null if it is unavailable. 1943 * <p> 1944 * Requires Permission: 1945 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 1946 * 1947 * @hide 1948 */ 1949 public String getCompleteVoiceMailNumber() { 1950 return getCompleteVoiceMailNumber(getDefaultSubscription()); 1951 } 1952 1953 /** 1954 * Returns the complete voice mail number. Return null if it is unavailable. 1955 * <p> 1956 * Requires Permission: 1957 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 1958 * 1959 * @param subId 1960 */ 1961 /** {@hide} */ 1962 public String getCompleteVoiceMailNumber(int subId) { 1963 try { 1964 return getSubscriberInfo().getCompleteVoiceMailNumberForSubscriber(subId); 1965 } catch (RemoteException ex) { 1966 return null; 1967 } catch (NullPointerException ex) { 1968 // This could happen before phone restarts due to crashing 1969 return null; 1970 } 1971 } 1972 1973 /** 1974 * Sets the voice mail number. 1975 * 1976 * <p>Requires that the calling app has carrier privileges. 1977 * @see #hasCarrierPrivileges 1978 * 1979 * @param alphaTag The alpha tag to display. 1980 * @param number The voicemail number. 1981 */ 1982 public boolean setVoiceMailNumber(String alphaTag, String number) { 1983 return setVoiceMailNumber(getDefaultSubscription(), alphaTag, number); 1984 } 1985 1986 /** 1987 * Sets the voicemail number for the given subscriber. 1988 * 1989 * <p>Requires that the calling app has carrier privileges. 1990 * @see #hasCarrierPrivileges 1991 * 1992 * @param subId The subscriber id. 1993 * @param alphaTag The alpha tag to display. 1994 * @param number The voicemail number. 1995 */ 1996 /** {@hide} */ 1997 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 1998 try { 1999 return getITelephony().setVoiceMailNumber(subId, alphaTag, number); 2000 } catch (RemoteException ex) { 2001 } catch (NullPointerException ex) { 2002 } 2003 return false; 2004 } 2005 2006 /** 2007 * Returns the voice mail count. Return 0 if unavailable. 2008 * <p> 2009 * Requires Permission: 2010 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2011 * @hide 2012 */ 2013 public int getVoiceMessageCount() { 2014 return getVoiceMessageCount(getDefaultSubscription()); 2015 } 2016 2017 /** 2018 * Returns the voice mail count for a subscription. Return 0 if unavailable. 2019 * <p> 2020 * Requires Permission: 2021 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2022 * @param subId whose voice message count is returned 2023 */ 2024 /** {@hide} */ 2025 public int getVoiceMessageCount(int subId) { 2026 try { 2027 return getITelephony().getVoiceMessageCountForSubscriber(subId); 2028 } catch (RemoteException ex) { 2029 return 0; 2030 } catch (NullPointerException ex) { 2031 // This could happen before phone restarts due to crashing 2032 return 0; 2033 } 2034 } 2035 2036 /** 2037 * Retrieves the alphabetic identifier associated with the voice 2038 * mail number. 2039 * <p> 2040 * Requires Permission: 2041 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2042 */ 2043 public String getVoiceMailAlphaTag() { 2044 return getVoiceMailAlphaTag(getDefaultSubscription()); 2045 } 2046 2047 /** 2048 * Retrieves the alphabetic identifier associated with the voice 2049 * mail number for a subscription. 2050 * <p> 2051 * Requires Permission: 2052 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2053 * @param subId whose alphabetic identifier associated with the 2054 * voice mail number is returned 2055 */ 2056 /** {@hide} */ 2057 public String getVoiceMailAlphaTag(int subId) { 2058 try { 2059 return getSubscriberInfo().getVoiceMailAlphaTagForSubscriber(subId); 2060 } catch (RemoteException ex) { 2061 return null; 2062 } catch (NullPointerException ex) { 2063 // This could happen before phone restarts due to crashing 2064 return null; 2065 } 2066 } 2067 2068 /** 2069 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2070 * @return the IMPI, or null if not present or not loaded 2071 * @hide 2072 */ 2073 public String getIsimImpi() { 2074 try { 2075 return getSubscriberInfo().getIsimImpi(); 2076 } catch (RemoteException ex) { 2077 return null; 2078 } catch (NullPointerException ex) { 2079 // This could happen before phone restarts due to crashing 2080 return null; 2081 } 2082 } 2083 2084 /** 2085 * Returns the IMS home network domain name that was loaded from the ISIM. 2086 * @return the IMS domain name, or null if not present or not loaded 2087 * @hide 2088 */ 2089 public String getIsimDomain() { 2090 try { 2091 return getSubscriberInfo().getIsimDomain(); 2092 } catch (RemoteException ex) { 2093 return null; 2094 } catch (NullPointerException ex) { 2095 // This could happen before phone restarts due to crashing 2096 return null; 2097 } 2098 } 2099 2100 /** 2101 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2102 * @return an array of IMPU strings, with one IMPU per string, or null if 2103 * not present or not loaded 2104 * @hide 2105 */ 2106 public String[] getIsimImpu() { 2107 try { 2108 return getSubscriberInfo().getIsimImpu(); 2109 } catch (RemoteException ex) { 2110 return null; 2111 } catch (NullPointerException ex) { 2112 // This could happen before phone restarts due to crashing 2113 return null; 2114 } 2115 } 2116 2117 /** 2118 * @hide 2119 */ 2120 private IPhoneSubInfo getSubscriberInfo() { 2121 // get it each time because that process crashes a lot 2122 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 2123 } 2124 2125 /** Device call state: No activity. */ 2126 public static final int CALL_STATE_IDLE = 0; 2127 /** Device call state: Ringing. A new call arrived and is 2128 * ringing or waiting. In the latter case, another call is 2129 * already active. */ 2130 public static final int CALL_STATE_RINGING = 1; 2131 /** Device call state: Off-hook. At least one call exists 2132 * that is dialing, active, or on hold, and no calls are ringing 2133 * or waiting. */ 2134 public static final int CALL_STATE_OFFHOOK = 2; 2135 2136 /** 2137 * Returns a constant indicating the call state (cellular) on the device. 2138 */ 2139 public int getCallState() { 2140 return getCallState(getDefaultSubscription()); 2141 } 2142 2143 /** 2144 * Returns a constant indicating the call state (cellular) on the device 2145 * for a subscription. 2146 * 2147 * @param subId whose call state is returned 2148 */ 2149 /** {@hide} */ 2150 public int getCallState(int subId) { 2151 try { 2152 return getITelephony().getCallStateForSubscriber(subId); 2153 } catch (RemoteException ex) { 2154 // the phone process is restarting. 2155 return CALL_STATE_IDLE; 2156 } catch (NullPointerException ex) { 2157 // the phone process is restarting. 2158 return CALL_STATE_IDLE; 2159 } 2160 } 2161 2162 /** Data connection activity: No traffic. */ 2163 public static final int DATA_ACTIVITY_NONE = 0x00000000; 2164 /** Data connection activity: Currently receiving IP PPP traffic. */ 2165 public static final int DATA_ACTIVITY_IN = 0x00000001; 2166 /** Data connection activity: Currently sending IP PPP traffic. */ 2167 public static final int DATA_ACTIVITY_OUT = 0x00000002; 2168 /** Data connection activity: Currently both sending and receiving 2169 * IP PPP traffic. */ 2170 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 2171 /** 2172 * Data connection is active, but physical link is down 2173 */ 2174 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 2175 2176 /** 2177 * Returns a constant indicating the type of activity on a data connection 2178 * (cellular). 2179 * 2180 * @see #DATA_ACTIVITY_NONE 2181 * @see #DATA_ACTIVITY_IN 2182 * @see #DATA_ACTIVITY_OUT 2183 * @see #DATA_ACTIVITY_INOUT 2184 * @see #DATA_ACTIVITY_DORMANT 2185 */ 2186 public int getDataActivity() { 2187 try { 2188 return getITelephony().getDataActivity(); 2189 } catch (RemoteException ex) { 2190 // the phone process is restarting. 2191 return DATA_ACTIVITY_NONE; 2192 } catch (NullPointerException ex) { 2193 // the phone process is restarting. 2194 return DATA_ACTIVITY_NONE; 2195 } 2196 } 2197 2198 /** Data connection state: Unknown. Used before we know the state. 2199 * @hide 2200 */ 2201 public static final int DATA_UNKNOWN = -1; 2202 /** Data connection state: Disconnected. IP traffic not available. */ 2203 public static final int DATA_DISCONNECTED = 0; 2204 /** Data connection state: Currently setting up a data connection. */ 2205 public static final int DATA_CONNECTING = 1; 2206 /** Data connection state: Connected. IP traffic should be available. */ 2207 public static final int DATA_CONNECTED = 2; 2208 /** Data connection state: Suspended. The connection is up, but IP 2209 * traffic is temporarily unavailable. For example, in a 2G network, 2210 * data activity may be suspended when a voice call arrives. */ 2211 public static final int DATA_SUSPENDED = 3; 2212 2213 /** 2214 * Returns a constant indicating the current data connection state 2215 * (cellular). 2216 * 2217 * @see #DATA_DISCONNECTED 2218 * @see #DATA_CONNECTING 2219 * @see #DATA_CONNECTED 2220 * @see #DATA_SUSPENDED 2221 */ 2222 public int getDataState() { 2223 try { 2224 return getITelephony().getDataState(); 2225 } catch (RemoteException ex) { 2226 // the phone process is restarting. 2227 return DATA_DISCONNECTED; 2228 } catch (NullPointerException ex) { 2229 return DATA_DISCONNECTED; 2230 } 2231 } 2232 2233 /** 2234 * @hide 2235 */ 2236 private ITelephony getITelephony() { 2237 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 2238 } 2239 2240 /** 2241 * @hide 2242 */ 2243 private ITelecomService getTelecomService() { 2244 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 2245 } 2246 2247 // 2248 // 2249 // PhoneStateListener 2250 // 2251 // 2252 2253 /** 2254 * Registers a listener object to receive notification of changes 2255 * in specified telephony states. 2256 * <p> 2257 * To register a listener, pass a {@link PhoneStateListener} 2258 * and specify at least one telephony state of interest in 2259 * the events argument. 2260 * 2261 * At registration, and when a specified telephony state 2262 * changes, the telephony manager invokes the appropriate 2263 * callback method on the listener object and passes the 2264 * current (updated) values. 2265 * <p> 2266 * To unregister a listener, pass the listener object and set the 2267 * events argument to 2268 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 2269 * 2270 * @param listener The {@link PhoneStateListener} object to register 2271 * (or unregister) 2272 * @param events The telephony state(s) of interest to the listener, 2273 * as a bitwise-OR combination of {@link PhoneStateListener} 2274 * LISTEN_ flags. 2275 */ 2276 public void listen(PhoneStateListener listener, int events) { 2277 String pkgForDebug = mContext != null ? mContext.getPackageName() : "<unknown>"; 2278 try { 2279 Boolean notifyNow = (getITelephony() != null); 2280 sRegistry.listenForSubscriber(listener.mSubId, pkgForDebug, listener.callback, events, notifyNow); 2281 } catch (RemoteException ex) { 2282 // system process dead 2283 } catch (NullPointerException ex) { 2284 // system process dead 2285 } 2286 } 2287 2288 /** 2289 * Returns the CDMA ERI icon index to display 2290 * 2291 * @hide 2292 */ 2293 public int getCdmaEriIconIndex() { 2294 return getCdmaEriIconIndex(getDefaultSubscription()); 2295 } 2296 2297 /** 2298 * Returns the CDMA ERI icon index to display for a subscription 2299 */ 2300 /** {@hide} */ 2301 public int getCdmaEriIconIndex(int subId) { 2302 try { 2303 return getITelephony().getCdmaEriIconIndexForSubscriber(subId); 2304 } catch (RemoteException ex) { 2305 // the phone process is restarting. 2306 return -1; 2307 } catch (NullPointerException ex) { 2308 return -1; 2309 } 2310 } 2311 2312 /** 2313 * Returns the CDMA ERI icon mode, 2314 * 0 - ON 2315 * 1 - FLASHING 2316 * 2317 * @hide 2318 */ 2319 public int getCdmaEriIconMode() { 2320 return getCdmaEriIconMode(getDefaultSubscription()); 2321 } 2322 2323 /** 2324 * Returns the CDMA ERI icon mode for a subscription. 2325 * 0 - ON 2326 * 1 - FLASHING 2327 */ 2328 /** {@hide} */ 2329 public int getCdmaEriIconMode(int subId) { 2330 try { 2331 return getITelephony().getCdmaEriIconModeForSubscriber(subId); 2332 } catch (RemoteException ex) { 2333 // the phone process is restarting. 2334 return -1; 2335 } catch (NullPointerException ex) { 2336 return -1; 2337 } 2338 } 2339 2340 /** 2341 * Returns the CDMA ERI text, 2342 * 2343 * @hide 2344 */ 2345 public String getCdmaEriText() { 2346 return getCdmaEriText(getDefaultSubscription()); 2347 } 2348 2349 /** 2350 * Returns the CDMA ERI text, of a subscription 2351 * 2352 */ 2353 /** {@hide} */ 2354 public String getCdmaEriText(int subId) { 2355 try { 2356 return getITelephony().getCdmaEriTextForSubscriber(subId); 2357 } catch (RemoteException ex) { 2358 // the phone process is restarting. 2359 return null; 2360 } catch (NullPointerException ex) { 2361 return null; 2362 } 2363 } 2364 2365 /** 2366 * @return true if the current device is "voice capable". 2367 * <p> 2368 * "Voice capable" means that this device supports circuit-switched 2369 * (i.e. voice) phone calls over the telephony network, and is allowed 2370 * to display the in-call UI while a cellular voice call is active. 2371 * This will be false on "data only" devices which can't make voice 2372 * calls and don't support any in-call UI. 2373 * <p> 2374 * Note: the meaning of this flag is subtly different from the 2375 * PackageManager.FEATURE_TELEPHONY system feature, which is available 2376 * on any device with a telephony radio, even if the device is 2377 * data-only. 2378 * 2379 * @hide pending API review 2380 */ 2381 public boolean isVoiceCapable() { 2382 if (mContext == null) return true; 2383 return mContext.getResources().getBoolean( 2384 com.android.internal.R.bool.config_voice_capable); 2385 } 2386 2387 /** 2388 * @return true if the current device supports sms service. 2389 * <p> 2390 * If true, this means that the device supports both sending and 2391 * receiving sms via the telephony network. 2392 * <p> 2393 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 2394 * disabled when device doesn't support sms. 2395 */ 2396 public boolean isSmsCapable() { 2397 if (mContext == null) return true; 2398 return mContext.getResources().getBoolean( 2399 com.android.internal.R.bool.config_sms_capable); 2400 } 2401 2402 /** 2403 * Returns all observed cell information from all radios on the 2404 * device including the primary and neighboring cells. This does 2405 * not cause or change the rate of PhoneStateListner#onCellInfoChanged. 2406 *<p> 2407 * The list can include one or more of {@link android.telephony.CellInfoGsm CellInfoGsm}, 2408 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 2409 * {@link android.telephony.CellInfoLte CellInfoLte} and 2410 * {@link android.telephony.CellInfoWcdma CellInfoCdma} in any combination. 2411 * Specifically on devices with multiple radios it is typical to see instances of 2412 * one or more of any these in the list. In addition 0, 1 or more CellInfo 2413 * objects may return isRegistered() true. 2414 *<p> 2415 * This is preferred over using getCellLocation although for older 2416 * devices this may return null in which case getCellLocation should 2417 * be called. 2418 *<p> 2419 * @return List of CellInfo or null if info unavailable. 2420 * 2421 * <p>Requires Permission: {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 2422 */ 2423 public List<CellInfo> getAllCellInfo() { 2424 try { 2425 return getITelephony().getAllCellInfo(); 2426 } catch (RemoteException ex) { 2427 return null; 2428 } catch (NullPointerException ex) { 2429 return null; 2430 } 2431 } 2432 2433 /** 2434 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 2435 * PhoneStateListener.onCellInfoChanged} will be invoked. 2436 *<p> 2437 * The default, 0, means invoke onCellInfoChanged when any of the reported 2438 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 2439 * A onCellInfoChanged. 2440 *<p> 2441 * @param rateInMillis the rate 2442 * 2443 * @hide 2444 */ 2445 public void setCellInfoListRate(int rateInMillis) { 2446 try { 2447 getITelephony().setCellInfoListRate(rateInMillis); 2448 } catch (RemoteException ex) { 2449 } catch (NullPointerException ex) { 2450 } 2451 } 2452 2453 /** 2454 * Returns the MMS user agent. 2455 */ 2456 public String getMmsUserAgent() { 2457 if (mContext == null) return null; 2458 return mContext.getResources().getString( 2459 com.android.internal.R.string.config_mms_user_agent); 2460 } 2461 2462 /** 2463 * Returns the MMS user agent profile URL. 2464 */ 2465 public String getMmsUAProfUrl() { 2466 if (mContext == null) return null; 2467 return mContext.getResources().getString( 2468 com.android.internal.R.string.config_mms_user_agent_profile_url); 2469 } 2470 2471 /** 2472 * Opens a logical channel to the ICC card. 2473 * 2474 * Input parameters equivalent to TS 27.007 AT+CCHO command. 2475 * 2476 * <p>Requires Permission: 2477 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2478 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2479 * 2480 * @param AID Application id. See ETSI 102.221 and 101.220. 2481 * @return an IccOpenLogicalChannelResponse object. 2482 */ 2483 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 2484 try { 2485 return getITelephony().iccOpenLogicalChannel(AID); 2486 } catch (RemoteException ex) { 2487 } catch (NullPointerException ex) { 2488 } 2489 return null; 2490 } 2491 2492 /** 2493 * Closes a previously opened logical channel to the ICC card. 2494 * 2495 * Input parameters equivalent to TS 27.007 AT+CCHC command. 2496 * 2497 * <p>Requires Permission: 2498 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2499 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2500 * 2501 * @param channel is the channel id to be closed as retruned by a successful 2502 * iccOpenLogicalChannel. 2503 * @return true if the channel was closed successfully. 2504 */ 2505 public boolean iccCloseLogicalChannel(int channel) { 2506 try { 2507 return getITelephony().iccCloseLogicalChannel(channel); 2508 } catch (RemoteException ex) { 2509 } catch (NullPointerException ex) { 2510 } 2511 return false; 2512 } 2513 2514 /** 2515 * Transmit an APDU to the ICC card over a logical channel. 2516 * 2517 * Input parameters equivalent to TS 27.007 AT+CGLA command. 2518 * 2519 * <p>Requires Permission: 2520 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2521 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2522 * 2523 * @param channel is the channel id to be closed as returned by a successful 2524 * iccOpenLogicalChannel. 2525 * @param cla Class of the APDU command. 2526 * @param instruction Instruction of the APDU command. 2527 * @param p1 P1 value of the APDU command. 2528 * @param p2 P2 value of the APDU command. 2529 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2530 * is sent to the SIM. 2531 * @param data Data to be sent with the APDU. 2532 * @return The APDU response from the ICC card with the status appended at 2533 * the end. 2534 */ 2535 public String iccTransmitApduLogicalChannel(int channel, int cla, 2536 int instruction, int p1, int p2, int p3, String data) { 2537 try { 2538 return getITelephony().iccTransmitApduLogicalChannel(channel, cla, 2539 instruction, p1, p2, p3, data); 2540 } catch (RemoteException ex) { 2541 } catch (NullPointerException ex) { 2542 } 2543 return ""; 2544 } 2545 2546 /** 2547 * Transmit an APDU to the ICC card over the basic channel. 2548 * 2549 * Input parameters equivalent to TS 27.007 AT+CSIM command. 2550 * 2551 * <p>Requires Permission: 2552 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2553 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2554 * 2555 * @param cla Class of the APDU command. 2556 * @param instruction Instruction of the APDU command. 2557 * @param p1 P1 value of the APDU command. 2558 * @param p2 P2 value of the APDU command. 2559 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2560 * is sent to the SIM. 2561 * @param data Data to be sent with the APDU. 2562 * @return The APDU response from the ICC card with the status appended at 2563 * the end. 2564 */ 2565 public String iccTransmitApduBasicChannel(int cla, 2566 int instruction, int p1, int p2, int p3, String data) { 2567 try { 2568 return getITelephony().iccTransmitApduBasicChannel(cla, 2569 instruction, p1, p2, p3, data); 2570 } catch (RemoteException ex) { 2571 } catch (NullPointerException ex) { 2572 } 2573 return ""; 2574 } 2575 2576 /** 2577 * Returns the response APDU for a command APDU sent through SIM_IO. 2578 * 2579 * <p>Requires Permission: 2580 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2581 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2582 * 2583 * @param fileID 2584 * @param command 2585 * @param p1 P1 value of the APDU command. 2586 * @param p2 P2 value of the APDU command. 2587 * @param p3 P3 value of the APDU command. 2588 * @param filePath 2589 * @return The APDU response. 2590 */ 2591 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 2592 String filePath) { 2593 try { 2594 return getITelephony().iccExchangeSimIO(fileID, command, p1, p2, 2595 p3, filePath); 2596 } catch (RemoteException ex) { 2597 } catch (NullPointerException ex) { 2598 } 2599 return null; 2600 } 2601 2602 /** 2603 * Send ENVELOPE to the SIM and return the response. 2604 * 2605 * <p>Requires Permission: 2606 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2607 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2608 * 2609 * @param content String containing SAT/USAT response in hexadecimal 2610 * format starting with command tag. See TS 102 223 for 2611 * details. 2612 * @return The APDU response from the ICC card in hexadecimal format 2613 * with the last 4 bytes being the status word. If the command fails, 2614 * returns an empty string. 2615 */ 2616 public String sendEnvelopeWithStatus(String content) { 2617 try { 2618 return getITelephony().sendEnvelopeWithStatus(content); 2619 } catch (RemoteException ex) { 2620 } catch (NullPointerException ex) { 2621 } 2622 return ""; 2623 } 2624 2625 /** 2626 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 2627 * Used for device configuration by some CDMA operators. 2628 * <p> 2629 * Requires Permission: 2630 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2631 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2632 * 2633 * @param itemID the ID of the item to read. 2634 * @return the NV item as a String, or null on any failure. 2635 * 2636 * @hide 2637 */ 2638 public String nvReadItem(int itemID) { 2639 try { 2640 return getITelephony().nvReadItem(itemID); 2641 } catch (RemoteException ex) { 2642 Rlog.e(TAG, "nvReadItem RemoteException", ex); 2643 } catch (NullPointerException ex) { 2644 Rlog.e(TAG, "nvReadItem NPE", ex); 2645 } 2646 return ""; 2647 } 2648 2649 /** 2650 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 2651 * Used for device configuration by some CDMA operators. 2652 * <p> 2653 * Requires Permission: 2654 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2655 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2656 * 2657 * @param itemID the ID of the item to read. 2658 * @param itemValue the value to write, as a String. 2659 * @return true on success; false on any failure. 2660 * 2661 * @hide 2662 */ 2663 public boolean nvWriteItem(int itemID, String itemValue) { 2664 try { 2665 return getITelephony().nvWriteItem(itemID, itemValue); 2666 } catch (RemoteException ex) { 2667 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 2668 } catch (NullPointerException ex) { 2669 Rlog.e(TAG, "nvWriteItem NPE", ex); 2670 } 2671 return false; 2672 } 2673 2674 /** 2675 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 2676 * Used for device configuration by some CDMA operators. 2677 * <p> 2678 * Requires Permission: 2679 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2680 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2681 * 2682 * @param preferredRoamingList byte array containing the new PRL. 2683 * @return true on success; false on any failure. 2684 * 2685 * @hide 2686 */ 2687 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 2688 try { 2689 return getITelephony().nvWriteCdmaPrl(preferredRoamingList); 2690 } catch (RemoteException ex) { 2691 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 2692 } catch (NullPointerException ex) { 2693 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 2694 } 2695 return false; 2696 } 2697 2698 /** 2699 * Perform the specified type of NV config reset. The radio will be taken offline 2700 * and the device must be rebooted after the operation. Used for device 2701 * configuration by some CDMA operators. 2702 * <p> 2703 * Requires Permission: 2704 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2705 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2706 * 2707 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 2708 * @return true on success; false on any failure. 2709 * 2710 * @hide 2711 */ 2712 public boolean nvResetConfig(int resetType) { 2713 try { 2714 return getITelephony().nvResetConfig(resetType); 2715 } catch (RemoteException ex) { 2716 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 2717 } catch (NullPointerException ex) { 2718 Rlog.e(TAG, "nvResetConfig NPE", ex); 2719 } 2720 return false; 2721 } 2722 2723 /** 2724 * Returns Default subscription. 2725 */ 2726 private static int getDefaultSubscription() { 2727 return SubscriptionManager.getDefaultSubId(); 2728 } 2729 2730 /** 2731 * Returns Default phone. 2732 */ 2733 private static int getDefaultPhone() { 2734 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubId()); 2735 } 2736 2737 /** {@hide} */ 2738 public int getDefaultSim() { 2739 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubId()); 2740 } 2741 2742 /** 2743 * Sets the telephony property with the value specified. 2744 * 2745 * @hide 2746 */ 2747 public static void setTelephonyProperty(int phoneId, String property, String value) { 2748 Rlog.d(TAG, "setTelephonyProperty property: " + property + " phoneId: " + phoneId + 2749 " value: " + value); 2750 String propVal = ""; 2751 String p[] = null; 2752 String prop = SystemProperties.get(property); 2753 2754 if (value == null) { 2755 value = ""; 2756 } 2757 2758 if (prop != null) { 2759 p = prop.split(","); 2760 } 2761 2762 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 2763 Rlog.d(TAG, "setTelephonyProperty invalid phone id"); 2764 return; 2765 } 2766 2767 for (int i = 0; i < phoneId; i++) { 2768 String str = ""; 2769 if ((p != null) && (i < p.length)) { 2770 str = p[i]; 2771 } 2772 propVal = propVal + str + ","; 2773 } 2774 2775 propVal = propVal + value; 2776 if (p != null) { 2777 for (int i = phoneId + 1; i < p.length; i++) { 2778 propVal = propVal + "," + p[i]; 2779 } 2780 } 2781 2782 // TODO: workaround for QC 2783 if (property.length() > SystemProperties.PROP_NAME_MAX || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 2784 Rlog.d(TAG, "setTelephonyProperty length too long:" + property + ", " + propVal); 2785 return; 2786 } 2787 2788 Rlog.d(TAG, "setTelephonyProperty property=" + property + " propVal=" + propVal); 2789 SystemProperties.set(property, propVal); 2790 } 2791 2792 /** 2793 * Convenience function for retrieving a value from the secure settings 2794 * value list as an integer. Note that internally setting values are 2795 * always stored as strings; this function converts the string to an 2796 * integer for you. 2797 * <p> 2798 * This version does not take a default value. If the setting has not 2799 * been set, or the string value is not a number, 2800 * it throws {@link SettingNotFoundException}. 2801 * 2802 * @param cr The ContentResolver to access. 2803 * @param name The name of the setting to retrieve. 2804 * @param index The index of the list 2805 * 2806 * @throws SettingNotFoundException Thrown if a setting by the given 2807 * name can't be found or the setting value is not an integer. 2808 * 2809 * @return The value at the given index of settings. 2810 * @hide 2811 */ 2812 public static int getIntAtIndex(android.content.ContentResolver cr, 2813 String name, int index) 2814 throws android.provider.Settings.SettingNotFoundException { 2815 String v = android.provider.Settings.Global.getString(cr, name); 2816 if (v != null) { 2817 String valArray[] = v.split(","); 2818 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 2819 try { 2820 return Integer.parseInt(valArray[index]); 2821 } catch (NumberFormatException e) { 2822 //Log.e(TAG, "Exception while parsing Integer: ", e); 2823 } 2824 } 2825 } 2826 throw new android.provider.Settings.SettingNotFoundException(name); 2827 } 2828 2829 /** 2830 * Convenience function for updating settings value as coma separated 2831 * integer values. This will either create a new entry in the table if the 2832 * given name does not exist, or modify the value of the existing row 2833 * with that name. Note that internally setting values are always 2834 * stored as strings, so this function converts the given value to a 2835 * string before storing it. 2836 * 2837 * @param cr The ContentResolver to access. 2838 * @param name The name of the setting to modify. 2839 * @param index The index of the list 2840 * @param value The new value for the setting to be added to the list. 2841 * @return true if the value was set, false on database errors 2842 * @hide 2843 */ 2844 public static boolean putIntAtIndex(android.content.ContentResolver cr, 2845 String name, int index, int value) { 2846 String data = ""; 2847 String valArray[] = null; 2848 String v = android.provider.Settings.Global.getString(cr, name); 2849 2850 if (index == Integer.MAX_VALUE) { 2851 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 2852 } 2853 if (index < 0) { 2854 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 2855 } 2856 if (v != null) { 2857 valArray = v.split(","); 2858 } 2859 2860 // Copy the elements from valArray till index 2861 for (int i = 0; i < index; i++) { 2862 String str = ""; 2863 if ((valArray != null) && (i < valArray.length)) { 2864 str = valArray[i]; 2865 } 2866 data = data + str + ","; 2867 } 2868 2869 data = data + value; 2870 2871 // Copy the remaining elements from valArray if any. 2872 if (valArray != null) { 2873 for (int i = index+1; i < valArray.length; i++) { 2874 data = data + "," + valArray[i]; 2875 } 2876 } 2877 return android.provider.Settings.Global.putString(cr, name, data); 2878 } 2879 2880 /** 2881 * Gets the telephony property. 2882 * 2883 * @hide 2884 */ 2885 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 2886 String propVal = null; 2887 String prop = SystemProperties.get(property); 2888 if ((prop != null) && (prop.length() > 0)) { 2889 String values[] = prop.split(","); 2890 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 2891 propVal = values[phoneId]; 2892 } 2893 } 2894 return propVal == null ? defaultVal : propVal; 2895 } 2896 2897 /** @hide */ 2898 public int getSimCount() { 2899 if(isMultiSimEnabled()) { 2900 //FIXME Need to get it from Telephony Devcontroller 2901 return 2; 2902 } else { 2903 return 1; 2904 } 2905 } 2906 2907 /** 2908 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 2909 * @return IMS Service Table or null if not present or not loaded 2910 * @hide 2911 */ 2912 public String getIsimIst() { 2913 try { 2914 return getSubscriberInfo().getIsimIst(); 2915 } catch (RemoteException ex) { 2916 return null; 2917 } catch (NullPointerException ex) { 2918 // This could happen before phone restarts due to crashing 2919 return null; 2920 } 2921 } 2922 2923 /** 2924 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 2925 * @return an array of PCSCF strings with one PCSCF per string, or null if 2926 * not present or not loaded 2927 * @hide 2928 */ 2929 public String[] getIsimPcscf() { 2930 try { 2931 return getSubscriberInfo().getIsimPcscf(); 2932 } catch (RemoteException ex) { 2933 return null; 2934 } catch (NullPointerException ex) { 2935 // This could happen before phone restarts due to crashing 2936 return null; 2937 } 2938 } 2939 2940 /** 2941 * Returns the response of ISIM Authetification through RIL. 2942 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 2943 * @return the response of ISIM Authetification, or null if not available 2944 * @hide 2945 * @deprecated 2946 * @see getIccSimChallengeResponse with appType=PhoneConstants.APPTYPE_ISIM 2947 */ 2948 public String getIsimChallengeResponse(String nonce){ 2949 try { 2950 return getSubscriberInfo().getIsimChallengeResponse(nonce); 2951 } catch (RemoteException ex) { 2952 return null; 2953 } catch (NullPointerException ex) { 2954 // This could happen before phone restarts due to crashing 2955 return null; 2956 } 2957 } 2958 2959 /** 2960 * Returns the response of SIM Authentication through RIL. 2961 * Returns null if the Authentication hasn't been successful 2962 * @param subId subscription ID to be queried 2963 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 2964 * @param data authentication challenge data 2965 * @return the response of SIM Authentication, or null if not available 2966 * @hide 2967 */ 2968 public String getIccSimChallengeResponse(int subId, int appType, String data) { 2969 try { 2970 return getSubscriberInfo().getIccSimChallengeResponse(subId, appType, data); 2971 } catch (RemoteException ex) { 2972 return null; 2973 } catch (NullPointerException ex) { 2974 // This could happen before phone starts 2975 return null; 2976 } 2977 } 2978 2979 /** 2980 * Returns the response of SIM Authentication through RIL for the default subscription. 2981 * Returns null if the Authentication hasn't been successful 2982 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 2983 * @param data authentication challenge data 2984 * @return the response of SIM Authentication, or null if not available 2985 * @hide 2986 */ 2987 public String getIccSimChallengeResponse(int appType, String data) { 2988 return getIccSimChallengeResponse(getDefaultSubscription(), appType, data); 2989 } 2990 2991 /** 2992 * Get P-CSCF address from PCO after data connection is established or modified. 2993 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 2994 * @return array of P-CSCF address 2995 * @hide 2996 */ 2997 public String[] getPcscfAddress(String apnType) { 2998 try { 2999 return getITelephony().getPcscfAddress(apnType); 3000 } catch (RemoteException e) { 3001 return new String[0]; 3002 } 3003 } 3004 3005 /** 3006 * Set IMS registration state 3007 * 3008 * @param Registration state 3009 * @hide 3010 */ 3011 public void setImsRegistrationState(boolean registered) { 3012 try { 3013 getITelephony().setImsRegistrationState(registered); 3014 } catch (RemoteException e) { 3015 } 3016 } 3017 3018 /** 3019 * Get the preferred network type. 3020 * Used for device configuration by some CDMA operators. 3021 * <p> 3022 * Requires Permission: 3023 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3024 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3025 * 3026 * @return the preferred network type, defined in RILConstants.java. 3027 * @hide 3028 */ 3029 public int getPreferredNetworkType() { 3030 try { 3031 return getITelephony().getPreferredNetworkType(); 3032 } catch (RemoteException ex) { 3033 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 3034 } catch (NullPointerException ex) { 3035 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 3036 } 3037 return -1; 3038 } 3039 3040 /** 3041 * Set the preferred network type. 3042 * Used for device configuration by some CDMA operators. 3043 * <p> 3044 * Requires Permission: 3045 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3046 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3047 * 3048 * @param networkType the preferred network type, defined in RILConstants.java. 3049 * @return true on success; false on any failure. 3050 * @hide 3051 */ 3052 public boolean setPreferredNetworkType(int networkType) { 3053 try { 3054 return getITelephony().setPreferredNetworkType(networkType); 3055 } catch (RemoteException ex) { 3056 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 3057 } catch (NullPointerException ex) { 3058 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 3059 } 3060 return false; 3061 } 3062 3063 /** 3064 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 3065 * 3066 * <p> 3067 * Requires that the calling app has carrier privileges. 3068 * @see #hasCarrierPrivileges 3069 * 3070 * @return true on success; false on any failure. 3071 */ 3072 public boolean setGlobalPreferredNetworkType() { 3073 return setPreferredNetworkType(RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 3074 } 3075 3076 /** 3077 * Values used to return status for hasCarrierPrivileges call. 3078 */ 3079 /** @hide */ 3080 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 3081 /** @hide */ 3082 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 3083 /** @hide */ 3084 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 3085 /** @hide */ 3086 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 3087 3088 /** 3089 * Has the calling application been granted carrier privileges by the carrier. 3090 * 3091 * If any of the packages in the calling UID has carrier privileges, the 3092 * call will return true. This access is granted by the owner of the UICC 3093 * card and does not depend on the registered carrier. 3094 * 3095 * TODO: Add a link to documentation. 3096 * 3097 * @return true if the app has carrier privileges. 3098 */ 3099 public boolean hasCarrierPrivileges() { 3100 try { 3101 return getITelephony().getCarrierPrivilegeStatus() == 3102 CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 3103 } catch (RemoteException ex) { 3104 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 3105 } catch (NullPointerException ex) { 3106 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 3107 } 3108 return false; 3109 } 3110 3111 /** 3112 * Override the branding for the current ICCID. 3113 * 3114 * Once set, whenever the SIM is present in the device, the service 3115 * provider name (SPN) and the operator name will both be replaced by the 3116 * brand value input. To unset the value, the same function should be 3117 * called with a null brand value. 3118 * 3119 * <p>Requires that the calling app has carrier privileges. 3120 * @see #hasCarrierPrivileges 3121 * 3122 * @param brand The brand name to display/set. 3123 * @return true if the operation was executed correctly. 3124 */ 3125 public boolean setOperatorBrandOverride(String brand) { 3126 try { 3127 return getITelephony().setOperatorBrandOverride(brand); 3128 } catch (RemoteException ex) { 3129 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 3130 } catch (NullPointerException ex) { 3131 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 3132 } 3133 return false; 3134 } 3135 3136 /** 3137 * Expose the rest of ITelephony to @SystemApi 3138 */ 3139 3140 /** @hide */ 3141 @SystemApi 3142 public String getCdmaMdn() { 3143 return getCdmaMdn(getDefaultSubscription()); 3144 } 3145 3146 /** @hide */ 3147 @SystemApi 3148 public String getCdmaMdn(int subId) { 3149 try { 3150 return getITelephony().getCdmaMdn(subId); 3151 } catch (RemoteException ex) { 3152 return null; 3153 } catch (NullPointerException ex) { 3154 return null; 3155 } 3156 } 3157 3158 /** @hide */ 3159 @SystemApi 3160 public String getCdmaMin() { 3161 return getCdmaMin(getDefaultSubscription()); 3162 } 3163 3164 /** @hide */ 3165 @SystemApi 3166 public String getCdmaMin(int subId) { 3167 try { 3168 return getITelephony().getCdmaMin(subId); 3169 } catch (RemoteException ex) { 3170 return null; 3171 } catch (NullPointerException ex) { 3172 return null; 3173 } 3174 } 3175 3176 /** @hide */ 3177 @SystemApi 3178 public int checkCarrierPrivilegesForPackage(String pkgname) { 3179 try { 3180 return getITelephony().checkCarrierPrivilegesForPackage(pkgname); 3181 } catch (RemoteException ex) { 3182 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 3183 } catch (NullPointerException ex) { 3184 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 3185 } 3186 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3187 } 3188 3189 /** @hide */ 3190 @SystemApi 3191 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 3192 try { 3193 return getITelephony().getCarrierPackageNamesForIntent(intent); 3194 } catch (RemoteException ex) { 3195 Rlog.e(TAG, "getCarrierPackageNamesForIntent RemoteException", ex); 3196 } catch (NullPointerException ex) { 3197 Rlog.e(TAG, "getCarrierPackageNamesForIntent NPE", ex); 3198 } 3199 return null; 3200 } 3201 3202 /** @hide */ 3203 @SystemApi 3204 public void dial(String number) { 3205 try { 3206 getITelephony().dial(number); 3207 } catch (RemoteException e) { 3208 Log.e(TAG, "Error calling ITelephony#dial", e); 3209 } 3210 } 3211 3212 /** @hide */ 3213 @SystemApi 3214 public void call(String callingPackage, String number) { 3215 try { 3216 getITelephony().call(callingPackage, number); 3217 } catch (RemoteException e) { 3218 Log.e(TAG, "Error calling ITelephony#call", e); 3219 } 3220 } 3221 3222 /** @hide */ 3223 @SystemApi 3224 public boolean endCall() { 3225 try { 3226 return getITelephony().endCall(); 3227 } catch (RemoteException e) { 3228 Log.e(TAG, "Error calling ITelephony#endCall", e); 3229 } 3230 return false; 3231 } 3232 3233 /** @hide */ 3234 @SystemApi 3235 public void answerRingingCall() { 3236 try { 3237 getITelephony().answerRingingCall(); 3238 } catch (RemoteException e) { 3239 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 3240 } 3241 } 3242 3243 /** @hide */ 3244 @SystemApi 3245 public void silenceRinger() { 3246 try { 3247 getTelecomService().silenceRinger(); 3248 } catch (RemoteException e) { 3249 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 3250 } 3251 } 3252 3253 /** @hide */ 3254 @SystemApi 3255 public boolean isOffhook() { 3256 try { 3257 return getITelephony().isOffhook(); 3258 } catch (RemoteException e) { 3259 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 3260 } 3261 return false; 3262 } 3263 3264 /** @hide */ 3265 @SystemApi 3266 public boolean isRinging() { 3267 try { 3268 return getITelephony().isRinging(); 3269 } catch (RemoteException e) { 3270 Log.e(TAG, "Error calling ITelephony#isRinging", e); 3271 } 3272 return false; 3273 } 3274 3275 /** @hide */ 3276 @SystemApi 3277 public boolean isIdle() { 3278 try { 3279 return getITelephony().isIdle(); 3280 } catch (RemoteException e) { 3281 Log.e(TAG, "Error calling ITelephony#isIdle", e); 3282 } 3283 return true; 3284 } 3285 3286 /** @hide */ 3287 @SystemApi 3288 public boolean isRadioOn() { 3289 try { 3290 return getITelephony().isRadioOn(); 3291 } catch (RemoteException e) { 3292 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 3293 } 3294 return false; 3295 } 3296 3297 /** @hide */ 3298 @SystemApi 3299 public boolean isSimPinEnabled() { 3300 try { 3301 return getITelephony().isSimPinEnabled(); 3302 } catch (RemoteException e) { 3303 Log.e(TAG, "Error calling ITelephony#isSimPinEnabled", e); 3304 } 3305 return false; 3306 } 3307 3308 /** @hide */ 3309 @SystemApi 3310 public boolean supplyPin(String pin) { 3311 try { 3312 return getITelephony().supplyPin(pin); 3313 } catch (RemoteException e) { 3314 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 3315 } 3316 return false; 3317 } 3318 3319 /** @hide */ 3320 @SystemApi 3321 public boolean supplyPuk(String puk, String pin) { 3322 try { 3323 return getITelephony().supplyPuk(puk, pin); 3324 } catch (RemoteException e) { 3325 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 3326 } 3327 return false; 3328 } 3329 3330 /** @hide */ 3331 @SystemApi 3332 public int[] supplyPinReportResult(String pin) { 3333 try { 3334 return getITelephony().supplyPinReportResult(pin); 3335 } catch (RemoteException e) { 3336 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 3337 } 3338 return new int[0]; 3339 } 3340 3341 /** @hide */ 3342 @SystemApi 3343 public int[] supplyPukReportResult(String puk, String pin) { 3344 try { 3345 return getITelephony().supplyPukReportResult(puk, pin); 3346 } catch (RemoteException e) { 3347 Log.e(TAG, "Error calling ITelephony#]", e); 3348 } 3349 return new int[0]; 3350 } 3351 3352 /** @hide */ 3353 @SystemApi 3354 public boolean handlePinMmi(String dialString) { 3355 try { 3356 return getITelephony().handlePinMmi(dialString); 3357 } catch (RemoteException e) { 3358 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 3359 } 3360 return false; 3361 } 3362 3363 /** @hide */ 3364 @SystemApi 3365 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 3366 try { 3367 return getITelephony().handlePinMmiForSubscriber(subId, dialString); 3368 } catch (RemoteException e) { 3369 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 3370 } 3371 return false; 3372 } 3373 3374 /** @hide */ 3375 @SystemApi 3376 public void toggleRadioOnOff() { 3377 try { 3378 getITelephony().toggleRadioOnOff(); 3379 } catch (RemoteException e) { 3380 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 3381 } 3382 } 3383 3384 /** @hide */ 3385 @SystemApi 3386 public boolean setRadio(boolean turnOn) { 3387 try { 3388 return getITelephony().setRadio(turnOn); 3389 } catch (RemoteException e) { 3390 Log.e(TAG, "Error calling ITelephony#setRadio", e); 3391 } 3392 return false; 3393 } 3394 3395 /** @hide */ 3396 @SystemApi 3397 public boolean setRadioPower(boolean turnOn) { 3398 try { 3399 return getITelephony().setRadioPower(turnOn); 3400 } catch (RemoteException e) { 3401 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 3402 } 3403 return false; 3404 } 3405 3406 /** @hide */ 3407 @SystemApi 3408 public void updateServiceLocation() { 3409 try { 3410 getITelephony().updateServiceLocation(); 3411 } catch (RemoteException e) { 3412 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 3413 } 3414 } 3415 3416 /** @hide */ 3417 @SystemApi 3418 public boolean enableDataConnectivity() { 3419 try { 3420 return getITelephony().enableDataConnectivity(); 3421 } catch (RemoteException e) { 3422 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 3423 } 3424 return false; 3425 } 3426 3427 /** @hide */ 3428 @SystemApi 3429 public boolean disableDataConnectivity() { 3430 try { 3431 return getITelephony().disableDataConnectivity(); 3432 } catch (RemoteException e) { 3433 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 3434 } 3435 return false; 3436 } 3437 3438 /** @hide */ 3439 @SystemApi 3440 public boolean isDataConnectivityPossible() { 3441 try { 3442 return getITelephony().isDataConnectivityPossible(); 3443 } catch (RemoteException e) { 3444 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 3445 } 3446 return false; 3447 } 3448 3449 /** @hide */ 3450 @SystemApi 3451 public boolean needsOtaServiceProvisioning() { 3452 try { 3453 return getITelephony().needsOtaServiceProvisioning(); 3454 } catch (RemoteException e) { 3455 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 3456 } 3457 return false; 3458 } 3459 3460 /** @hide */ 3461 @SystemApi 3462 public void setDataEnabled(boolean enable) { 3463 try { 3464 getITelephony().setDataEnabled(enable); 3465 } catch (RemoteException e) { 3466 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 3467 } 3468 } 3469 3470 /** @hide */ 3471 @SystemApi 3472 public boolean getDataEnabled() { 3473 try { 3474 return getITelephony().getDataEnabled(); 3475 } catch (RemoteException e) { 3476 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 3477 } 3478 return false; 3479 } 3480 3481 /** 3482 * Returns the result and response from RIL for oem request 3483 * 3484 * @param oemReq the data is sent to ril. 3485 * @param oemResp the respose data from RIL. 3486 * @return negative value request was not handled or get error 3487 * 0 request was handled succesfully, but no response data 3488 * positive value success, data length of response 3489 * @hide 3490 */ 3491 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 3492 try { 3493 return getITelephony().invokeOemRilRequestRaw(oemReq, oemResp); 3494 } catch (RemoteException ex) { 3495 } catch (NullPointerException ex) { 3496 } 3497 return -1; 3498 } 3499 3500 /** @hide */ 3501 @SystemApi 3502 public void enableVideoCalling(boolean enable) { 3503 try { 3504 getITelephony().enableVideoCalling(enable); 3505 } catch (RemoteException e) { 3506 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 3507 } 3508 } 3509 3510 /** @hide */ 3511 @SystemApi 3512 public boolean isVideoCallingEnabled() { 3513 try { 3514 return getITelephony().isVideoCallingEnabled(); 3515 } catch (RemoteException e) { 3516 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 3517 } 3518 return false; 3519 } 3520} 3521