TelephonyManager.java revision 6e9c5aeeee9011ca3cf9ecca5d7614d270df825a
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; 29import android.util.Pair; 30 31import com.android.internal.telecomm.ITelecommService; 32import com.android.internal.telephony.IPhoneSubInfo; 33import com.android.internal.telephony.ITelephony; 34import com.android.internal.telephony.ITelephonyRegistry; 35import com.android.internal.telephony.PhoneConstants; 36import com.android.internal.telephony.RILConstants; 37import com.android.internal.telephony.TelephonyProperties; 38 39import java.io.FileInputStream; 40import java.io.IOException; 41import java.util.List; 42import java.util.regex.Matcher; 43import java.util.regex.Pattern; 44 45/** 46 * Provides access to information about the telephony services on 47 * the device. Applications can use the methods in this class to 48 * determine telephony services and states, as well as to access some 49 * types of subscriber information. Applications can also register 50 * a listener to receive notification of telephony state changes. 51 * <p> 52 * You do not instantiate this class directly; instead, you retrieve 53 * a reference to an instance through 54 * {@link android.content.Context#getSystemService 55 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 56 * <p> 57 * Note that access to some telephony information is 58 * permission-protected. Your application cannot access the protected 59 * information unless it has the appropriate permissions declared in 60 * its manifest file. Where permissions apply, they are noted in the 61 * the methods through which you access the protected information. 62 */ 63public class TelephonyManager { 64 private static final String TAG = "TelephonyManager"; 65 66 private static final String TELECOMM_SERVICE_NAME = "telecomm"; 67 68 private static ITelephonyRegistry sRegistry; 69 70 /** 71 * The allowed states of Wi-Fi calling. 72 * 73 * @hide 74 */ 75 public interface WifiCallingChoices { 76 /** Always use Wi-Fi calling */ 77 static final int ALWAYS_USE = 0; 78 /** Ask the user whether to use Wi-Fi on every call */ 79 static final int ASK_EVERY_TIME = 1; 80 /** Never use Wi-Fi calling */ 81 static final int NEVER_USE = 2; 82 } 83 84 private final Context mContext; 85 86 private static String multiSimConfig = 87 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 88 89 /** Enum indicating multisim variants 90 * DSDS - Dual SIM Dual Standby 91 * DSDA - Dual SIM Dual Active 92 * TSTS - Triple SIM Triple Standby 93 **/ 94 /** @hide */ 95 public enum MultiSimVariants { 96 DSDS, 97 DSDA, 98 TSTS, 99 UNKNOWN 100 }; 101 102 /** @hide */ 103 public TelephonyManager(Context context) { 104 Context appContext = context.getApplicationContext(); 105 if (appContext != null) { 106 mContext = appContext; 107 } else { 108 mContext = context; 109 } 110 111 if (sRegistry == null) { 112 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 113 "telephony.registry")); 114 } 115 } 116 117 /** @hide */ 118 private TelephonyManager() { 119 mContext = null; 120 } 121 122 private static TelephonyManager sInstance = new TelephonyManager(); 123 124 /** @hide 125 /* @deprecated - use getSystemService as described above */ 126 public static TelephonyManager getDefault() { 127 return sInstance; 128 } 129 130 131 /** 132 * Returns the multi SIM variant 133 * Returns DSDS for Dual SIM Dual Standby 134 * Returns DSDA for Dual SIM Dual Active 135 * Returns TSTS for Triple SIM Triple Standby 136 * Returns UNKNOWN for others 137 */ 138 /** {@hide} */ 139 public MultiSimVariants getMultiSimConfiguration() { 140 String mSimConfig = 141 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 142 if (mSimConfig.equals("dsds")) { 143 return MultiSimVariants.DSDS; 144 } else if (mSimConfig.equals("dsda")) { 145 return MultiSimVariants.DSDA; 146 } else if (mSimConfig.equals("tsts")) { 147 return MultiSimVariants.TSTS; 148 } else { 149 return MultiSimVariants.UNKNOWN; 150 } 151 } 152 153 154 /** 155 * Returns the number of phones available. 156 * Returns 1 for Single standby mode (Single SIM functionality) 157 * Returns 2 for Dual standby mode.(Dual SIM functionality) 158 */ 159 /** {@hide} */ 160 public int getPhoneCount() { 161 int phoneCount = 1; 162 switch (getMultiSimConfiguration()) { 163 case DSDS: 164 case DSDA: 165 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 166 break; 167 case TSTS: 168 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 169 break; 170 } 171 return phoneCount; 172 } 173 174 /** {@hide} */ 175 public static TelephonyManager from(Context context) { 176 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 177 } 178 179 /** {@hide} */ 180 public boolean isMultiSimEnabled() { 181 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 182 multiSimConfig.equals("tsts")); 183 } 184 185 // 186 // Broadcast Intent actions 187 // 188 189 /** 190 * Broadcast intent action indicating that the call state (cellular) 191 * on the device has changed. 192 * 193 * <p> 194 * The {@link #EXTRA_STATE} extra indicates the new call state. 195 * If the new state is RINGING, a second extra 196 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 197 * a String. 198 * 199 * <p class="note"> 200 * Requires the READ_PHONE_STATE permission. 201 * 202 * <p class="note"> 203 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 204 * broadcast in version 1.0, but it is no longer sticky. 205 * Instead, use {@link #getCallState} to synchronously query the current call state. 206 * 207 * @see #EXTRA_STATE 208 * @see #EXTRA_INCOMING_NUMBER 209 * @see #getCallState 210 */ 211 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 212 public static final String ACTION_PHONE_STATE_CHANGED = 213 "android.intent.action.PHONE_STATE"; 214 215 /** 216 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 217 * call. By default, the device's default SMS app consumes this message and sends a text message 218 * to the caller. A third party app can also provide this functionality by consuming this Intent 219 * with a {@link android.app.Service} and sending the message using its own messaging system. 220 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 221 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 222 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 223 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 224 * set of phone numbers if there are multiple recipients. For example, {@code 225 * smsto:2065551234}.</p> 226 * 227 * <p>The intent may also contain extras for the message text (in {@link 228 * android.content.Intent#EXTRA_TEXT}) and a message subject 229 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 230 * 231 * <p class="note"><strong>Note:</strong> 232 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 233 * that requires the 234 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 235 * <p>For example, the service that receives this intent can be declared in the manifest file 236 * with an intent filter like this:</p> 237 * <pre> 238 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 239 * <service android:name=".HeadlessSmsSendService" 240 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 241 * android:exported="true" > 242 * <intent-filter> 243 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 244 * <category android:name="android.intent.category.DEFAULT" /> 245 * <data android:scheme="sms" /> 246 * <data android:scheme="smsto" /> 247 * <data android:scheme="mms" /> 248 * <data android:scheme="mmsto" /> 249 * </intent-filter> 250 * </service></pre> 251 * <p> 252 * Output: nothing. 253 */ 254 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 255 public static final String ACTION_RESPOND_VIA_MESSAGE = 256 "android.intent.action.RESPOND_VIA_MESSAGE"; 257 258 /** 259 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 260 * for a String containing the new call state. 261 * 262 * @see #EXTRA_STATE_IDLE 263 * @see #EXTRA_STATE_RINGING 264 * @see #EXTRA_STATE_OFFHOOK 265 * 266 * <p class="note"> 267 * Retrieve with 268 * {@link android.content.Intent#getStringExtra(String)}. 269 */ 270 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 271 272 /** 273 * Value used with {@link #EXTRA_STATE} corresponding to 274 * {@link #CALL_STATE_IDLE}. 275 */ 276 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 277 278 /** 279 * Value used with {@link #EXTRA_STATE} corresponding to 280 * {@link #CALL_STATE_RINGING}. 281 */ 282 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 283 284 /** 285 * Value used with {@link #EXTRA_STATE} corresponding to 286 * {@link #CALL_STATE_OFFHOOK}. 287 */ 288 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 289 290 /** 291 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 292 * for a String containing the incoming phone number. 293 * Only valid when the new call state is RINGING. 294 * 295 * <p class="note"> 296 * Retrieve with 297 * {@link android.content.Intent#getStringExtra(String)}. 298 */ 299 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 300 301 /** 302 * Broadcast intent action indicating that a precise call state 303 * (cellular) on the device has changed. 304 * 305 * <p> 306 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 307 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 308 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 309 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 310 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 311 * 312 * <p class="note"> 313 * Requires the READ_PRECISE_PHONE_STATE permission. 314 * 315 * @see #EXTRA_RINGING_CALL_STATE 316 * @see #EXTRA_FOREGROUND_CALL_STATE 317 * @see #EXTRA_BACKGROUND_CALL_STATE 318 * @see #EXTRA_DISCONNECT_CAUSE 319 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 320 * 321 * <p class="note"> 322 * Requires the READ_PRECISE_PHONE_STATE permission. 323 * 324 * @hide 325 */ 326 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 327 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 328 "android.intent.action.PRECISE_CALL_STATE"; 329 330 /** 331 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 332 * for an integer containing the state of the current ringing call. 333 * 334 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 335 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 336 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 337 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 338 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 339 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 340 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 341 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 342 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 343 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 344 * 345 * <p class="note"> 346 * Retrieve with 347 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 348 * 349 * @hide 350 */ 351 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 352 353 /** 354 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 355 * for an integer containing the state of the current foreground call. 356 * 357 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 358 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 359 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 360 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 361 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 362 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 363 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 364 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 365 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 366 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 367 * 368 * <p class="note"> 369 * Retrieve with 370 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 371 * 372 * @hide 373 */ 374 public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; 375 376 /** 377 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 378 * for an integer containing the state of the current background call. 379 * 380 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 381 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 382 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 383 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 384 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 385 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 386 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 387 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 388 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 389 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 390 * 391 * <p class="note"> 392 * Retrieve with 393 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 394 * 395 * @hide 396 */ 397 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 398 399 /** 400 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 401 * for an integer containing the disconnect cause. 402 * 403 * @see DisconnectCause 404 * 405 * <p class="note"> 406 * Retrieve with 407 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 408 * 409 * @hide 410 */ 411 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 412 413 /** 414 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 415 * for an integer containing the disconnect cause provided by the RIL. 416 * 417 * @see PreciseDisconnectCause 418 * 419 * <p class="note"> 420 * Retrieve with 421 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 422 * 423 * @hide 424 */ 425 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 426 427 /** 428 * Broadcast intent action indicating a data connection has changed, 429 * providing precise information about the connection. 430 * 431 * <p> 432 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 433 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 434 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 435 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 436 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 437 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 438 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 439 * 440 * <p class="note"> 441 * Requires the READ_PRECISE_PHONE_STATE permission. 442 * 443 * @see #EXTRA_DATA_STATE 444 * @see #EXTRA_DATA_NETWORK_TYPE 445 * @see #EXTRA_DATA_APN_TYPE 446 * @see #EXTRA_DATA_APN 447 * @see #EXTRA_DATA_CHANGE_REASON 448 * @see #EXTRA_DATA_IFACE 449 * @see #EXTRA_DATA_FAILURE_CAUSE 450 * @hide 451 */ 452 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 453 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 454 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 455 456 /** 457 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 458 * for an integer containing the state of the current data connection. 459 * 460 * @see TelephonyManager#DATA_UNKNOWN 461 * @see TelephonyManager#DATA_DISCONNECTED 462 * @see TelephonyManager#DATA_CONNECTING 463 * @see TelephonyManager#DATA_CONNECTED 464 * @see TelephonyManager#DATA_SUSPENDED 465 * 466 * <p class="note"> 467 * Retrieve with 468 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 469 * 470 * @hide 471 */ 472 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 473 474 /** 475 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 476 * for an integer containing the network type. 477 * 478 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 479 * @see TelephonyManager#NETWORK_TYPE_GPRS 480 * @see TelephonyManager#NETWORK_TYPE_EDGE 481 * @see TelephonyManager#NETWORK_TYPE_UMTS 482 * @see TelephonyManager#NETWORK_TYPE_CDMA 483 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 484 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 485 * @see TelephonyManager#NETWORK_TYPE_1xRTT 486 * @see TelephonyManager#NETWORK_TYPE_HSDPA 487 * @see TelephonyManager#NETWORK_TYPE_HSUPA 488 * @see TelephonyManager#NETWORK_TYPE_HSPA 489 * @see TelephonyManager#NETWORK_TYPE_IDEN 490 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 491 * @see TelephonyManager#NETWORK_TYPE_LTE 492 * @see TelephonyManager#NETWORK_TYPE_EHRPD 493 * @see TelephonyManager#NETWORK_TYPE_HSPAP 494 * 495 * <p class="note"> 496 * Retrieve with 497 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 498 * 499 * @hide 500 */ 501 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 502 503 /** 504 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 505 * for an String containing the data APN type. 506 * 507 * <p class="note"> 508 * Retrieve with 509 * {@link android.content.Intent#getStringExtra(String name)}. 510 * 511 * @hide 512 */ 513 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 514 515 /** 516 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 517 * for an String containing the data APN. 518 * 519 * <p class="note"> 520 * Retrieve with 521 * {@link android.content.Intent#getStringExtra(String name)}. 522 * 523 * @hide 524 */ 525 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 526 527 /** 528 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 529 * for an String representation of the change reason. 530 * 531 * <p class="note"> 532 * Retrieve with 533 * {@link android.content.Intent#getStringExtra(String name)}. 534 * 535 * @hide 536 */ 537 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 538 539 /** 540 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 541 * for an String representation of the data interface. 542 * 543 * <p class="note"> 544 * Retrieve with 545 * {@link android.content.Intent#getParcelableExtra(String name)}. 546 * 547 * @hide 548 */ 549 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 550 551 /** 552 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 553 * for the data connection fail cause. 554 * 555 * <p class="note"> 556 * Retrieve with 557 * {@link android.content.Intent#getStringExtra(String name)}. 558 * 559 * @hide 560 */ 561 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 562 563 // 564 // 565 // Device Info 566 // 567 // 568 569 /** 570 * Returns the software version number for the device, for example, 571 * the IMEI/SV for GSM phones. Return null if the software version is 572 * not available. 573 * 574 * <p>Requires Permission: 575 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 576 */ 577 public String getDeviceSoftwareVersion() { 578 return getDeviceSoftwareVersion(getDefaultSim()); 579 } 580 581 /** 582 * Returns the software version number for the device, for example, 583 * the IMEI/SV for GSM phones. Return null if the software version is 584 * not available. 585 * 586 * <p>Requires Permission: 587 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 588 * 589 * @param slotId of which deviceID is returned 590 */ 591 /** {@hide} */ 592 public String getDeviceSoftwareVersion(int slotId) { 593 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 594 long[] subId = SubscriptionManager.getSubId(slotId); 595 if (subId == null || subId.length == 0) { 596 return null; 597 } 598 try { 599 return getSubscriberInfo().getDeviceSvnUsingSubId(subId[0]); 600 } catch (RemoteException ex) { 601 return null; 602 } catch (NullPointerException ex) { 603 return null; 604 } 605 } 606 607 /** 608 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 609 * or ESN for CDMA phones. Return null if device ID is not available. 610 * 611 * <p>Requires Permission: 612 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 613 */ 614 public String getDeviceId() { 615 return getDeviceId(getDefaultSim()); 616 } 617 618 /** 619 * Returns the unique device ID of a subscription, for example, the IMEI for 620 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 621 * 622 * <p>Requires Permission: 623 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 624 * 625 * @param slotId of which deviceID is returned 626 */ 627 /** {@hide} */ 628 public String getDeviceId(int slotId) { 629 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 630 long[] subId = SubscriptionManager.getSubId(slotId); 631 if (subId == null || subId.length == 0) { 632 return null; 633 } 634 try { 635 return getSubscriberInfo().getDeviceIdForSubscriber(subId[0]); 636 } catch (RemoteException ex) { 637 return null; 638 } catch (NullPointerException ex) { 639 return null; 640 } 641 } 642 643 /** 644 * Returns the IMEI. Return null if IMEI is not available. 645 * 646 * <p>Requires Permission: 647 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 648 */ 649 /** {@hide} */ 650 public String getImei() { 651 return getImei(getDefaultSim()); 652 } 653 654 /** 655 * Returns the IMEI. Return null if IMEI is not available. 656 * 657 * <p>Requires Permission: 658 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 659 * 660 * @param slotId of which deviceID is returned 661 */ 662 /** {@hide} */ 663 public String getImei(int slotId) { 664 long[] subId = SubscriptionManager.getSubId(slotId); 665 try { 666 return getSubscriberInfo().getImeiForSubscriber(subId[0]); 667 } catch (RemoteException ex) { 668 return null; 669 } catch (NullPointerException ex) { 670 return null; 671 } 672 } 673 674 /** 675 * Returns the current location of the device. 676 *<p> 677 * If there is only one radio in the device and that radio has an LTE connection, 678 * this method will return null. The implementation must not to try add LTE 679 * identifiers into the existing cdma/gsm classes. 680 *<p> 681 * In the future this call will be deprecated. 682 *<p> 683 * @return Current location of the device or null if not available. 684 * 685 * <p>Requires Permission: 686 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 687 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 688 */ 689 public CellLocation getCellLocation() { 690 try { 691 Bundle bundle = getITelephony().getCellLocation(); 692 if (bundle.isEmpty()) return null; 693 CellLocation cl = CellLocation.newFromBundle(bundle); 694 if (cl.isEmpty()) 695 return null; 696 return cl; 697 } catch (RemoteException ex) { 698 return null; 699 } catch (NullPointerException ex) { 700 return null; 701 } 702 } 703 704 /** 705 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 706 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 707 * 708 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 709 * CONTROL_LOCATION_UPDATES} 710 * 711 * @hide 712 */ 713 public void enableLocationUpdates() { 714 enableLocationUpdates(getDefaultSubscription()); 715 } 716 717 /** 718 * Enables location update notifications for a subscription. 719 * {@link PhoneStateListener#onCellLocationChanged 720 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 721 * 722 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 723 * CONTROL_LOCATION_UPDATES} 724 * 725 * @param subId for which the location updates are enabled 726 */ 727 /** @hide */ 728 public void enableLocationUpdates(long subId) { 729 try { 730 getITelephony().enableLocationUpdatesForSubscriber(subId); 731 } catch (RemoteException ex) { 732 } catch (NullPointerException ex) { 733 } 734 } 735 736 /** 737 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 738 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 739 * 740 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 741 * CONTROL_LOCATION_UPDATES} 742 * 743 * @hide 744 */ 745 public void disableLocationUpdates() { 746 disableLocationUpdates(getDefaultSubscription()); 747 } 748 749 /** @hide */ 750 public void disableLocationUpdates(long subId) { 751 try { 752 getITelephony().disableLocationUpdatesForSubscriber(subId); 753 } catch (RemoteException ex) { 754 } catch (NullPointerException ex) { 755 } 756 } 757 758 /** 759 * Returns the neighboring cell information of the device. The getAllCellInfo is preferred 760 * and use this only if getAllCellInfo return nulls or an empty list. 761 *<p> 762 * In the future this call will be deprecated. 763 *<p> 764 * @return List of NeighboringCellInfo or null if info unavailable. 765 * 766 * <p>Requires Permission: 767 * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} 768 */ 769 public List<NeighboringCellInfo> getNeighboringCellInfo() { 770 try { 771 return getITelephony().getNeighboringCellInfo(mContext.getOpPackageName()); 772 } catch (RemoteException ex) { 773 return null; 774 } catch (NullPointerException ex) { 775 return null; 776 } 777 } 778 779 /** No phone radio. */ 780 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 781 /** Phone radio is GSM. */ 782 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 783 /** Phone radio is CDMA. */ 784 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 785 /** Phone is via SIP. */ 786 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 787 788 /** 789 * Returns the current phone type. 790 * TODO: This is a last minute change and hence hidden. 791 * 792 * @see #PHONE_TYPE_NONE 793 * @see #PHONE_TYPE_GSM 794 * @see #PHONE_TYPE_CDMA 795 * @see #PHONE_TYPE_SIP 796 * 797 * {@hide} 798 */ 799 @SystemApi 800 public int getCurrentPhoneType() { 801 return getCurrentPhoneType(getDefaultSubscription()); 802 } 803 804 /** 805 * Returns a constant indicating the device phone type for a subscription. 806 * 807 * @see #PHONE_TYPE_NONE 808 * @see #PHONE_TYPE_GSM 809 * @see #PHONE_TYPE_CDMA 810 * 811 * @param subId for which phone type is returned 812 */ 813 /** {@hide} */ 814 @SystemApi 815 public int getCurrentPhoneType(long subId) { 816 int phoneId = SubscriptionManager.getPhoneId(subId); 817 try{ 818 ITelephony telephony = getITelephony(); 819 if (telephony != null) { 820 return telephony.getActivePhoneTypeForSubscriber(subId); 821 } else { 822 // This can happen when the ITelephony interface is not up yet. 823 return getPhoneTypeFromProperty(phoneId); 824 } 825 } catch (RemoteException ex) { 826 // This shouldn't happen in the normal case, as a backup we 827 // read from the system property. 828 return getPhoneTypeFromProperty(phoneId); 829 } catch (NullPointerException ex) { 830 // This shouldn't happen in the normal case, as a backup we 831 // read from the system property. 832 return getPhoneTypeFromProperty(phoneId); 833 } 834 } 835 836 /** 837 * Returns a constant indicating the device phone type. This 838 * indicates the type of radio used to transmit voice calls. 839 * 840 * @see #PHONE_TYPE_NONE 841 * @see #PHONE_TYPE_GSM 842 * @see #PHONE_TYPE_CDMA 843 * @see #PHONE_TYPE_SIP 844 */ 845 public int getPhoneType() { 846 if (!isVoiceCapable()) { 847 return PHONE_TYPE_NONE; 848 } 849 return getCurrentPhoneType(); 850 } 851 852 private int getPhoneTypeFromProperty() { 853 return getPhoneTypeFromProperty(getDefaultPhone()); 854 } 855 856 /** {@hide} */ 857 private int getPhoneTypeFromProperty(int phoneId) { 858 String type = getTelephonyProperty(phoneId, 859 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 860 if (type == null || type.equals("")) { 861 return getPhoneTypeFromNetworkType(phoneId); 862 } 863 return Integer.parseInt(type); 864 } 865 866 private int getPhoneTypeFromNetworkType() { 867 return getPhoneTypeFromNetworkType(getDefaultPhone()); 868 } 869 870 /** {@hide} */ 871 private int getPhoneTypeFromNetworkType(int phoneId) { 872 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 873 // use the system property for default network type. 874 // This is a fail safe, and can only happen at first boot. 875 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 876 if (mode != null) { 877 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 878 } 879 return TelephonyManager.PHONE_TYPE_NONE; 880 } 881 882 /** 883 * This function returns the type of the phone, depending 884 * on the network mode. 885 * 886 * @param networkMode 887 * @return Phone Type 888 * 889 * @hide 890 */ 891 public static int getPhoneType(int networkMode) { 892 switch(networkMode) { 893 case RILConstants.NETWORK_MODE_CDMA: 894 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 895 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 896 return PhoneConstants.PHONE_TYPE_CDMA; 897 898 case RILConstants.NETWORK_MODE_WCDMA_PREF: 899 case RILConstants.NETWORK_MODE_GSM_ONLY: 900 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 901 case RILConstants.NETWORK_MODE_GSM_UMTS: 902 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 903 case RILConstants.NETWORK_MODE_LTE_WCDMA: 904 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 905 return PhoneConstants.PHONE_TYPE_GSM; 906 907 // Use CDMA Phone for the global mode including CDMA 908 case RILConstants.NETWORK_MODE_GLOBAL: 909 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 910 return PhoneConstants.PHONE_TYPE_CDMA; 911 912 case RILConstants.NETWORK_MODE_LTE_ONLY: 913 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 914 return PhoneConstants.PHONE_TYPE_CDMA; 915 } else { 916 return PhoneConstants.PHONE_TYPE_GSM; 917 } 918 default: 919 return PhoneConstants.PHONE_TYPE_GSM; 920 } 921 } 922 923 /** 924 * The contents of the /proc/cmdline file 925 */ 926 private static String getProcCmdLine() 927 { 928 String cmdline = ""; 929 FileInputStream is = null; 930 try { 931 is = new FileInputStream("/proc/cmdline"); 932 byte [] buffer = new byte[2048]; 933 int count = is.read(buffer); 934 if (count > 0) { 935 cmdline = new String(buffer, 0, count); 936 } 937 } catch (IOException e) { 938 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 939 } finally { 940 if (is != null) { 941 try { 942 is.close(); 943 } catch (IOException e) { 944 } 945 } 946 } 947 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 948 return cmdline; 949 } 950 951 /** Kernel command line */ 952 private static final String sKernelCmdLine = getProcCmdLine(); 953 954 /** Pattern for selecting the product type from the kernel command line */ 955 private static final Pattern sProductTypePattern = 956 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 957 958 /** The ProductType used for LTE on CDMA devices */ 959 private static final String sLteOnCdmaProductType = 960 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 961 962 /** 963 * Return if the current radio is LTE on CDMA. This 964 * is a tri-state return value as for a period of time 965 * the mode may be unknown. 966 * 967 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 968 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 969 * 970 * @hide 971 */ 972 public static int getLteOnCdmaModeStatic() { 973 int retVal; 974 int curVal; 975 String productType = ""; 976 977 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 978 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 979 retVal = curVal; 980 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 981 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 982 if (matcher.find()) { 983 productType = matcher.group(1); 984 if (sLteOnCdmaProductType.equals(productType)) { 985 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 986 } else { 987 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 988 } 989 } else { 990 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 991 } 992 } 993 994 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 995 " product_type='" + productType + 996 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 997 return retVal; 998 } 999 1000 // 1001 // 1002 // Current Network 1003 // 1004 // 1005 1006 /** 1007 * Returns the alphabetic name of current registered operator. 1008 * <p> 1009 * Availability: Only when user is registered to a network. Result may be 1010 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1011 * on a CDMA network). 1012 */ 1013 public String getNetworkOperatorName() { 1014 return getNetworkOperatorName(getDefaultSubscription()); 1015 } 1016 1017 /** 1018 * Returns the alphabetic name of current registered operator 1019 * for a particular subscription. 1020 * <p> 1021 * Availability: Only when user is registered to a network. Result may be 1022 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1023 * on a CDMA network). 1024 * @param subId 1025 */ 1026 /** {@hide} */ 1027 public String getNetworkOperatorName(long subId) { 1028 int phoneId = SubscriptionManager.getPhoneId(subId); 1029 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1030 } 1031 1032 /** 1033 * Returns the numeric name (MCC+MNC) of current registered operator. 1034 * <p> 1035 * Availability: Only when user is registered to a network. Result may be 1036 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1037 * on a CDMA network). 1038 */ 1039 public String getNetworkOperator() { 1040 return getNetworkOperator(getDefaultSubscription()); 1041 } 1042 1043 /** 1044 * Returns the numeric name (MCC+MNC) of current registered operator 1045 * for a particular subscription. 1046 * <p> 1047 * Availability: Only when user is registered to a network. Result may be 1048 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1049 * on a CDMA network). 1050 * 1051 * @param subId 1052 */ 1053 /** {@hide} */ 1054 public String getNetworkOperator(long subId) { 1055 int phoneId = SubscriptionManager.getPhoneId(subId); 1056 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1057 } 1058 1059 /** 1060 * Returns true if the device is considered roaming on the current 1061 * network, for GSM purposes. 1062 * <p> 1063 * Availability: Only when user registered to a network. 1064 */ 1065 public boolean isNetworkRoaming() { 1066 return isNetworkRoaming(getDefaultSubscription()); 1067 } 1068 1069 /** 1070 * Returns true if the device is considered roaming on the current 1071 * network for a subscription. 1072 * <p> 1073 * Availability: Only when user registered to a network. 1074 * 1075 * @param subId 1076 */ 1077 /** {@hide} */ 1078 public boolean isNetworkRoaming(long subId) { 1079 int phoneId = SubscriptionManager.getPhoneId(subId); 1080 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1081 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1082 } 1083 1084 /** 1085 * Returns the ISO country code equivalent of the current registered 1086 * operator's MCC (Mobile Country Code). 1087 * <p> 1088 * Availability: Only when user is registered to a network. Result may be 1089 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1090 * on a CDMA network). 1091 */ 1092 public String getNetworkCountryIso() { 1093 return getNetworkCountryIso(getDefaultSubscription()); 1094 } 1095 1096 /** 1097 * Returns the ISO country code equivalent of the current registered 1098 * operator's MCC (Mobile Country Code) of a subscription. 1099 * <p> 1100 * Availability: Only when user is registered to a network. Result may be 1101 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1102 * on a CDMA network). 1103 * 1104 * @param subId for which Network CountryIso is returned 1105 */ 1106 /** {@hide} */ 1107 public String getNetworkCountryIso(long subId) { 1108 int phoneId = SubscriptionManager.getPhoneId(subId); 1109 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1110 } 1111 1112 /** Network type is unknown */ 1113 public static final int NETWORK_TYPE_UNKNOWN = 0; 1114 /** Current network is GPRS */ 1115 public static final int NETWORK_TYPE_GPRS = 1; 1116 /** Current network is EDGE */ 1117 public static final int NETWORK_TYPE_EDGE = 2; 1118 /** Current network is UMTS */ 1119 public static final int NETWORK_TYPE_UMTS = 3; 1120 /** Current network is CDMA: Either IS95A or IS95B*/ 1121 public static final int NETWORK_TYPE_CDMA = 4; 1122 /** Current network is EVDO revision 0*/ 1123 public static final int NETWORK_TYPE_EVDO_0 = 5; 1124 /** Current network is EVDO revision A*/ 1125 public static final int NETWORK_TYPE_EVDO_A = 6; 1126 /** Current network is 1xRTT*/ 1127 public static final int NETWORK_TYPE_1xRTT = 7; 1128 /** Current network is HSDPA */ 1129 public static final int NETWORK_TYPE_HSDPA = 8; 1130 /** Current network is HSUPA */ 1131 public static final int NETWORK_TYPE_HSUPA = 9; 1132 /** Current network is HSPA */ 1133 public static final int NETWORK_TYPE_HSPA = 10; 1134 /** Current network is iDen */ 1135 public static final int NETWORK_TYPE_IDEN = 11; 1136 /** Current network is EVDO revision B*/ 1137 public static final int NETWORK_TYPE_EVDO_B = 12; 1138 /** Current network is LTE */ 1139 public static final int NETWORK_TYPE_LTE = 13; 1140 /** Current network is eHRPD */ 1141 public static final int NETWORK_TYPE_EHRPD = 14; 1142 /** Current network is HSPA+ */ 1143 public static final int NETWORK_TYPE_HSPAP = 15; 1144 /** Current network is GSM {@hide} */ 1145 public static final int NETWORK_TYPE_GSM = 16; 1146 1147 /** 1148 * @return the NETWORK_TYPE_xxxx for current data connection. 1149 */ 1150 public int getNetworkType() { 1151 return getDataNetworkType(); 1152 } 1153 1154 /** 1155 * Returns a constant indicating the radio technology (network type) 1156 * currently in use on the device for a subscription. 1157 * @return the network type 1158 * 1159 * @param subId for which network type is returned 1160 * 1161 * @see #NETWORK_TYPE_UNKNOWN 1162 * @see #NETWORK_TYPE_GPRS 1163 * @see #NETWORK_TYPE_EDGE 1164 * @see #NETWORK_TYPE_UMTS 1165 * @see #NETWORK_TYPE_HSDPA 1166 * @see #NETWORK_TYPE_HSUPA 1167 * @see #NETWORK_TYPE_HSPA 1168 * @see #NETWORK_TYPE_CDMA 1169 * @see #NETWORK_TYPE_EVDO_0 1170 * @see #NETWORK_TYPE_EVDO_A 1171 * @see #NETWORK_TYPE_EVDO_B 1172 * @see #NETWORK_TYPE_1xRTT 1173 * @see #NETWORK_TYPE_IDEN 1174 * @see #NETWORK_TYPE_LTE 1175 * @see #NETWORK_TYPE_EHRPD 1176 * @see #NETWORK_TYPE_HSPAP 1177 */ 1178 /** {@hide} */ 1179 public int getNetworkType(long subId) { 1180 try { 1181 ITelephony telephony = getITelephony(); 1182 if (telephony != null) { 1183 return telephony.getNetworkTypeForSubscriber(subId); 1184 } else { 1185 // This can happen when the ITelephony interface is not up yet. 1186 return NETWORK_TYPE_UNKNOWN; 1187 } 1188 } catch(RemoteException ex) { 1189 // This shouldn't happen in the normal case 1190 return NETWORK_TYPE_UNKNOWN; 1191 } catch (NullPointerException ex) { 1192 // This could happen before phone restarts due to crashing 1193 return NETWORK_TYPE_UNKNOWN; 1194 } 1195 } 1196 1197 /** 1198 * Returns a constant indicating the radio technology (network type) 1199 * currently in use on the device for data transmission. 1200 * @return the network type 1201 * 1202 * @see #NETWORK_TYPE_UNKNOWN 1203 * @see #NETWORK_TYPE_GPRS 1204 * @see #NETWORK_TYPE_EDGE 1205 * @see #NETWORK_TYPE_UMTS 1206 * @see #NETWORK_TYPE_HSDPA 1207 * @see #NETWORK_TYPE_HSUPA 1208 * @see #NETWORK_TYPE_HSPA 1209 * @see #NETWORK_TYPE_CDMA 1210 * @see #NETWORK_TYPE_EVDO_0 1211 * @see #NETWORK_TYPE_EVDO_A 1212 * @see #NETWORK_TYPE_EVDO_B 1213 * @see #NETWORK_TYPE_1xRTT 1214 * @see #NETWORK_TYPE_IDEN 1215 * @see #NETWORK_TYPE_LTE 1216 * @see #NETWORK_TYPE_EHRPD 1217 * @see #NETWORK_TYPE_HSPAP 1218 * 1219 * @hide 1220 */ 1221 public int getDataNetworkType() { 1222 return getDataNetworkType(getDefaultSubscription()); 1223 } 1224 1225 /** 1226 * Returns a constant indicating the radio technology (network type) 1227 * currently in use on the device for data transmission for a subscription 1228 * @return the network type 1229 * 1230 * @param subId for which network type is returned 1231 */ 1232 /** {@hide} */ 1233 public int getDataNetworkType(long subId) { 1234 try{ 1235 ITelephony telephony = getITelephony(); 1236 if (telephony != null) { 1237 return telephony.getDataNetworkTypeForSubscriber(subId); 1238 } else { 1239 // This can happen when the ITelephony interface is not up yet. 1240 return NETWORK_TYPE_UNKNOWN; 1241 } 1242 } catch(RemoteException ex) { 1243 // This shouldn't happen in the normal case 1244 return NETWORK_TYPE_UNKNOWN; 1245 } catch (NullPointerException ex) { 1246 // This could happen before phone restarts due to crashing 1247 return NETWORK_TYPE_UNKNOWN; 1248 } 1249 } 1250 1251 /** 1252 * Returns the NETWORK_TYPE_xxxx for voice 1253 * 1254 * @hide 1255 */ 1256 public int getVoiceNetworkType() { 1257 return getVoiceNetworkType(getDefaultSubscription()); 1258 } 1259 1260 /** 1261 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1262 * 1263 */ 1264 /** {@hide} */ 1265 public int getVoiceNetworkType(long subId) { 1266 try{ 1267 ITelephony telephony = getITelephony(); 1268 if (telephony != null) { 1269 return telephony.getVoiceNetworkTypeForSubscriber(subId); 1270 } else { 1271 // This can happen when the ITelephony interface is not up yet. 1272 return NETWORK_TYPE_UNKNOWN; 1273 } 1274 } catch(RemoteException ex) { 1275 // This shouldn't happen in the normal case 1276 return NETWORK_TYPE_UNKNOWN; 1277 } catch (NullPointerException ex) { 1278 // This could happen before phone restarts due to crashing 1279 return NETWORK_TYPE_UNKNOWN; 1280 } 1281 } 1282 1283 /** Unknown network class. {@hide} */ 1284 public static final int NETWORK_CLASS_UNKNOWN = 0; 1285 /** Class of broadly defined "2G" networks. {@hide} */ 1286 public static final int NETWORK_CLASS_2_G = 1; 1287 /** Class of broadly defined "3G" networks. {@hide} */ 1288 public static final int NETWORK_CLASS_3_G = 2; 1289 /** Class of broadly defined "4G" networks. {@hide} */ 1290 public static final int NETWORK_CLASS_4_G = 3; 1291 1292 /** 1293 * Return general class of network type, such as "3G" or "4G". In cases 1294 * where classification is contentious, this method is conservative. 1295 * 1296 * @hide 1297 */ 1298 public static int getNetworkClass(int networkType) { 1299 switch (networkType) { 1300 case NETWORK_TYPE_GPRS: 1301 case NETWORK_TYPE_GSM: 1302 case NETWORK_TYPE_EDGE: 1303 case NETWORK_TYPE_CDMA: 1304 case NETWORK_TYPE_1xRTT: 1305 case NETWORK_TYPE_IDEN: 1306 return NETWORK_CLASS_2_G; 1307 case NETWORK_TYPE_UMTS: 1308 case NETWORK_TYPE_EVDO_0: 1309 case NETWORK_TYPE_EVDO_A: 1310 case NETWORK_TYPE_HSDPA: 1311 case NETWORK_TYPE_HSUPA: 1312 case NETWORK_TYPE_HSPA: 1313 case NETWORK_TYPE_EVDO_B: 1314 case NETWORK_TYPE_EHRPD: 1315 case NETWORK_TYPE_HSPAP: 1316 return NETWORK_CLASS_3_G; 1317 case NETWORK_TYPE_LTE: 1318 return NETWORK_CLASS_4_G; 1319 default: 1320 return NETWORK_CLASS_UNKNOWN; 1321 } 1322 } 1323 1324 /** 1325 * Returns a string representation of the radio technology (network type) 1326 * currently in use on the device. 1327 * @return the name of the radio technology 1328 * 1329 * @hide pending API council review 1330 */ 1331 public String getNetworkTypeName() { 1332 return getNetworkTypeName(getNetworkType()); 1333 } 1334 1335 /** 1336 * Returns a string representation of the radio technology (network type) 1337 * currently in use on the device. 1338 * @param subId for which network type is returned 1339 * @return the name of the radio technology 1340 * 1341 */ 1342 /** {@hide} */ 1343 public static String getNetworkTypeName(int type) { 1344 switch (type) { 1345 case NETWORK_TYPE_GPRS: 1346 return "GPRS"; 1347 case NETWORK_TYPE_EDGE: 1348 return "EDGE"; 1349 case NETWORK_TYPE_UMTS: 1350 return "UMTS"; 1351 case NETWORK_TYPE_HSDPA: 1352 return "HSDPA"; 1353 case NETWORK_TYPE_HSUPA: 1354 return "HSUPA"; 1355 case NETWORK_TYPE_HSPA: 1356 return "HSPA"; 1357 case NETWORK_TYPE_CDMA: 1358 return "CDMA"; 1359 case NETWORK_TYPE_EVDO_0: 1360 return "CDMA - EvDo rev. 0"; 1361 case NETWORK_TYPE_EVDO_A: 1362 return "CDMA - EvDo rev. A"; 1363 case NETWORK_TYPE_EVDO_B: 1364 return "CDMA - EvDo rev. B"; 1365 case NETWORK_TYPE_1xRTT: 1366 return "CDMA - 1xRTT"; 1367 case NETWORK_TYPE_LTE: 1368 return "LTE"; 1369 case NETWORK_TYPE_EHRPD: 1370 return "CDMA - eHRPD"; 1371 case NETWORK_TYPE_IDEN: 1372 return "iDEN"; 1373 case NETWORK_TYPE_HSPAP: 1374 return "HSPA+"; 1375 case NETWORK_TYPE_GSM: 1376 return "GSM"; 1377 default: 1378 return "UNKNOWN"; 1379 } 1380 } 1381 1382 // 1383 // 1384 // SIM Card 1385 // 1386 // 1387 1388 /** SIM card state: Unknown. Signifies that the SIM is in transition 1389 * between states. For example, when the user inputs the SIM pin 1390 * under PIN_REQUIRED state, a query for sim status returns 1391 * this state before turning to SIM_STATE_READY. */ 1392 public static final int SIM_STATE_UNKNOWN = 0; 1393 /** SIM card state: no SIM card is available in the device */ 1394 public static final int SIM_STATE_ABSENT = 1; 1395 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1396 public static final int SIM_STATE_PIN_REQUIRED = 2; 1397 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1398 public static final int SIM_STATE_PUK_REQUIRED = 3; 1399 /** SIM card state: Locked: requries a network PIN to unlock */ 1400 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1401 /** SIM card state: Ready */ 1402 public static final int SIM_STATE_READY = 5; 1403 /** SIM card state: SIM Card Error, Sim Card is present but faulty 1404 *@hide 1405 */ 1406 public static final int SIM_STATE_CARD_IO_ERROR = 6; 1407 1408 /** 1409 * @return true if a ICC card is present 1410 */ 1411 public boolean hasIccCard() { 1412 return hasIccCard(getDefaultSim()); 1413 } 1414 1415 /** 1416 * @return true if a ICC card is present for a subscription 1417 * 1418 * @param slotId for which icc card presence is checked 1419 */ 1420 /** {@hide} */ 1421 // FIXME Input argument slotId should be of type int 1422 public boolean hasIccCard(long slotId) { 1423 1424 try { 1425 return getITelephony().hasIccCardUsingSlotId(slotId); 1426 } catch (RemoteException ex) { 1427 // Assume no ICC card if remote exception which shouldn't happen 1428 return false; 1429 } catch (NullPointerException ex) { 1430 // This could happen before phone restarts due to crashing 1431 return false; 1432 } 1433 } 1434 1435 /** 1436 * Returns a constant indicating the state of the 1437 * device SIM card. 1438 * 1439 * @see #SIM_STATE_UNKNOWN 1440 * @see #SIM_STATE_ABSENT 1441 * @see #SIM_STATE_PIN_REQUIRED 1442 * @see #SIM_STATE_PUK_REQUIRED 1443 * @see #SIM_STATE_NETWORK_LOCKED 1444 * @see #SIM_STATE_READY 1445 * @see #SIM_STATE_CARD_IO_ERROR 1446 */ 1447 public int getSimState() { 1448 return getSimState(getDefaultSim()); 1449 } 1450 1451 /** 1452 * Returns a constant indicating the state of the 1453 * device SIM card in a slot. 1454 * 1455 * @param slotId 1456 * 1457 * @see #SIM_STATE_UNKNOWN 1458 * @see #SIM_STATE_ABSENT 1459 * @see #SIM_STATE_PIN_REQUIRED 1460 * @see #SIM_STATE_PUK_REQUIRED 1461 * @see #SIM_STATE_NETWORK_LOCKED 1462 * @see #SIM_STATE_READY 1463 */ 1464 /** {@hide} */ 1465 // FIXME the argument to pass is subId ?? 1466 public int getSimState(int slotId) { 1467 long[] subId = SubscriptionManager.getSubId(slotId); 1468 if (subId == null || subId.length == 0) { 1469 return SIM_STATE_ABSENT; 1470 } 1471 // FIXME Do not use a property to determine SIM_STATE, call 1472 // appropriate method on some object. 1473 int phoneId = SubscriptionManager.getPhoneId(subId[0]); 1474 String prop = getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_SIM_STATE, ""); 1475 if ("ABSENT".equals(prop)) { 1476 return SIM_STATE_ABSENT; 1477 } 1478 else if ("PIN_REQUIRED".equals(prop)) { 1479 return SIM_STATE_PIN_REQUIRED; 1480 } 1481 else if ("PUK_REQUIRED".equals(prop)) { 1482 return SIM_STATE_PUK_REQUIRED; 1483 } 1484 else if ("NETWORK_LOCKED".equals(prop)) { 1485 return SIM_STATE_NETWORK_LOCKED; 1486 } 1487 else if ("READY".equals(prop)) { 1488 return SIM_STATE_READY; 1489 } 1490 else if ("CARD_IO_ERROR".equals(prop)) { 1491 return SIM_STATE_CARD_IO_ERROR; 1492 } 1493 else { 1494 return SIM_STATE_UNKNOWN; 1495 } 1496 } 1497 1498 /** 1499 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1500 * provider of the SIM. 5 or 6 decimal digits. 1501 * <p> 1502 * Availability: SIM state must be {@link #SIM_STATE_READY} 1503 * 1504 * @see #getSimState 1505 */ 1506 public String getSimOperator() { 1507 long subId = getDefaultSubscription(); 1508 Rlog.d(TAG, "getSimOperator(): default subId=" + subId); 1509 return getSimOperator(subId); 1510 } 1511 1512 /** 1513 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1514 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1515 * <p> 1516 * Availability: SIM state must be {@link #SIM_STATE_READY} 1517 * 1518 * @see #getSimState 1519 * 1520 * @param subId for which SimOperator is returned 1521 */ 1522 /** {@hide} */ 1523 public String getSimOperator(long subId) { 1524 int phoneId = SubscriptionManager.getPhoneId(subId); 1525 String operator = getTelephonyProperty(phoneId, 1526 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 1527 Rlog.d(TAG, "getSimOperator: subId=" + subId + " operator=" + operator); 1528 return operator; 1529 } 1530 1531 /** 1532 * Returns the Service Provider Name (SPN). 1533 * <p> 1534 * Availability: SIM state must be {@link #SIM_STATE_READY} 1535 * 1536 * @see #getSimState 1537 */ 1538 public String getSimOperatorName() { 1539 return getSimOperatorName(getDefaultSubscription()); 1540 } 1541 1542 /** 1543 * Returns the Service Provider Name (SPN). 1544 * <p> 1545 * Availability: SIM state must be {@link #SIM_STATE_READY} 1546 * 1547 * @see #getSimState 1548 * 1549 * @param subId for which SimOperatorName is returned 1550 */ 1551 /** {@hide} */ 1552 public String getSimOperatorName(long subId) { 1553 int phoneId = SubscriptionManager.getPhoneId(subId); 1554 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 1555 } 1556 1557 /** 1558 * Returns the ISO country code equivalent for the SIM provider's country code. 1559 */ 1560 public String getSimCountryIso() { 1561 return getSimCountryIso(getDefaultSubscription()); 1562 } 1563 1564 /** 1565 * Returns the ISO country code equivalent for the SIM provider's country code. 1566 * 1567 * @param subId for which SimCountryIso is returned 1568 */ 1569 /** {@hide} */ 1570 public String getSimCountryIso(long subId) { 1571 int phoneId = SubscriptionManager.getPhoneId(subId); 1572 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, 1573 ""); 1574 } 1575 1576 /** 1577 * Returns the serial number of the SIM, if applicable. Return null if it is 1578 * unavailable. 1579 * <p> 1580 * Requires Permission: 1581 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1582 */ 1583 public String getSimSerialNumber() { 1584 return getSimSerialNumber(getDefaultSubscription()); 1585 } 1586 1587 /** 1588 * Returns the serial number for the given subscription, if applicable. Return null if it is 1589 * unavailable. 1590 * <p> 1591 * @param subId for which Sim Serial number is returned 1592 * Requires Permission: 1593 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1594 */ 1595 /** {@hide} */ 1596 public String getSimSerialNumber(long subId) { 1597 try { 1598 return getSubscriberInfo().getIccSerialNumberForSubscriber(subId); 1599 } catch (RemoteException ex) { 1600 return null; 1601 } catch (NullPointerException ex) { 1602 // This could happen before phone restarts due to crashing 1603 return null; 1604 } 1605 } 1606 1607 /** 1608 * Return if the current radio is LTE on CDMA. This 1609 * is a tri-state return value as for a period of time 1610 * the mode may be unknown. 1611 * 1612 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1613 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1614 * 1615 * @hide 1616 */ 1617 public int getLteOnCdmaMode() { 1618 return getLteOnCdmaMode(getDefaultSubscription()); 1619 } 1620 1621 /** 1622 * Return if the current radio is LTE on CDMA for Subscription. This 1623 * is a tri-state return value as for a period of time 1624 * the mode may be unknown. 1625 * 1626 * @param subId for which radio is LTE on CDMA is returned 1627 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1628 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1629 * 1630 */ 1631 /** {@hide} */ 1632 public int getLteOnCdmaMode(long subId) { 1633 try { 1634 return getITelephony().getLteOnCdmaModeForSubscriber(subId); 1635 } catch (RemoteException ex) { 1636 // Assume no ICC card if remote exception which shouldn't happen 1637 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1638 } catch (NullPointerException ex) { 1639 // This could happen before phone restarts due to crashing 1640 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1641 } 1642 } 1643 1644 // 1645 // 1646 // Subscriber Info 1647 // 1648 // 1649 1650 /** 1651 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 1652 * Return null if it is unavailable. 1653 * <p> 1654 * Requires Permission: 1655 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1656 */ 1657 public String getSubscriberId() { 1658 return getSubscriberId(getDefaultSubscription()); 1659 } 1660 1661 /** 1662 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 1663 * for a subscription. 1664 * Return null if it is unavailable. 1665 * <p> 1666 * Requires Permission: 1667 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1668 * 1669 * @param subId whose subscriber id is returned 1670 */ 1671 /** {@hide} */ 1672 public String getSubscriberId(long subId) { 1673 try { 1674 return getSubscriberInfo().getSubscriberIdForSubscriber(subId); 1675 } catch (RemoteException ex) { 1676 return null; 1677 } catch (NullPointerException ex) { 1678 // This could happen before phone restarts due to crashing 1679 return null; 1680 } 1681 } 1682 1683 /** 1684 * Returns the Group Identifier Level1 for a GSM phone. 1685 * Return null if it is unavailable. 1686 * <p> 1687 * Requires Permission: 1688 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1689 */ 1690 public String getGroupIdLevel1() { 1691 try { 1692 return getSubscriberInfo().getGroupIdLevel1(); 1693 } catch (RemoteException ex) { 1694 return null; 1695 } catch (NullPointerException ex) { 1696 // This could happen before phone restarts due to crashing 1697 return null; 1698 } 1699 } 1700 1701 /** 1702 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 1703 * Return null if it is unavailable. 1704 * <p> 1705 * Requires Permission: 1706 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1707 * 1708 * @param subscription whose subscriber id is returned 1709 */ 1710 /** {@hide} */ 1711 public String getGroupIdLevel1(long subId) { 1712 try { 1713 return getSubscriberInfo().getGroupIdLevel1ForSubscriber(subId); 1714 } catch (RemoteException ex) { 1715 return null; 1716 } catch (NullPointerException ex) { 1717 // This could happen before phone restarts due to crashing 1718 return null; 1719 } 1720 } 1721 1722 /** 1723 * Returns the phone number string for line 1, for example, the MSISDN 1724 * for a GSM phone. Return null if it is unavailable. 1725 * <p> 1726 * Requires Permission: 1727 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1728 */ 1729 public String getLine1Number() { 1730 return getLine1Number(getDefaultSubscription()); 1731 } 1732 1733 /** 1734 * Returns the phone number string for line 1, for example, the MSISDN 1735 * for a GSM phone for a particular subscription. 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 subId whose phone number for line 1 is returned 1741 */ 1742 /** {@hide} */ 1743 public String getLine1Number(long subId) { 1744 String number = null; 1745 try { 1746 number = getITelephony().getLine1NumberForDisplay(subId); 1747 } catch (RemoteException ex) { 1748 } catch (NullPointerException ex) { 1749 } 1750 if (number != null) { 1751 return number; 1752 } 1753 try { 1754 return getSubscriberInfo().getLine1NumberForSubscriber(subId); 1755 } catch (RemoteException ex) { 1756 return null; 1757 } catch (NullPointerException ex) { 1758 // This could happen before phone restarts due to crashing 1759 return null; 1760 } 1761 } 1762 1763 /** 1764 * Set the phone number string and its alphatag for line 1 for display 1765 * purpose only, for example, displayed in Phone Status. It won't change 1766 * the actual MSISDN/MDN. This setting won't be persisted during power cycle 1767 * and it should be set again after reboot. 1768 * <p> 1769 * Requires Permission: 1770 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 1771 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 1772 * 1773 * @param alphaTag alpha-tagging of the dailing nubmer 1774 * @param number The dialing number 1775 */ 1776 public void setLine1NumberForDisplay(String alphaTag, String number) { 1777 setLine1NumberForDisplay(getDefaultSubscription(), alphaTag, number); 1778 } 1779 1780 /** 1781 * Set the phone number string and its alphatag for line 1 for display 1782 * purpose only, for example, displayed in Phone Status. It won't change 1783 * the actual MSISDN/MDN. This setting won't be persisted during power cycle 1784 * and it should be set again after reboot. 1785 * <p> 1786 * Requires Permission: 1787 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 1788 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 1789 * 1790 * @param subId the subscriber that the alphatag and dialing number belongs to. 1791 * @param alphaTag alpha-tagging of the dailing nubmer 1792 * @param number The dialing number 1793 */ 1794 public void setLine1NumberForDisplay(long subId, String alphaTag, String number) { 1795 try { 1796 getITelephony().setLine1NumberForDisplay(subId, alphaTag, number); 1797 } catch (RemoteException ex) { 1798 } catch (NullPointerException ex) { 1799 } 1800 } 1801 1802 /** 1803 * Returns the alphabetic identifier associated with the line 1 number. 1804 * Return null if it is unavailable. 1805 * <p> 1806 * Requires Permission: 1807 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1808 * @hide 1809 * nobody seems to call this. 1810 */ 1811 public String getLine1AlphaTag() { 1812 return getLine1AlphaTag(getDefaultSubscription()); 1813 } 1814 1815 /** 1816 * Returns the alphabetic identifier associated with the line 1 number 1817 * for a subscription. 1818 * Return null if it is unavailable. 1819 * <p> 1820 * Requires Permission: 1821 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1822 * @param subId whose alphabetic identifier associated with line 1 is returned 1823 * nobody seems to call this. 1824 */ 1825 /** {@hide} */ 1826 public String getLine1AlphaTag(long subId) { 1827 String alphaTag = null; 1828 try { 1829 alphaTag = getITelephony().getLine1AlphaTagForDisplay(subId); 1830 } catch (RemoteException ex) { 1831 } catch (NullPointerException ex) { 1832 } 1833 if (alphaTag != null) { 1834 return alphaTag; 1835 } 1836 try { 1837 return getSubscriberInfo().getLine1AlphaTagForSubscriber(subId); 1838 } catch (RemoteException ex) { 1839 return null; 1840 } catch (NullPointerException ex) { 1841 // This could happen before phone restarts due to crashing 1842 return null; 1843 } 1844 } 1845 1846 /** 1847 * Returns the MSISDN string. 1848 * for a GSM phone. Return null if it is unavailable. 1849 * <p> 1850 * Requires Permission: 1851 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1852 * 1853 * @hide 1854 */ 1855 public String getMsisdn() { 1856 return getMsisdn(getDefaultSubscription()); 1857 } 1858 1859 /** 1860 * Returns the MSISDN string. 1861 * for a GSM phone. Return null if it is unavailable. 1862 * <p> 1863 * Requires Permission: 1864 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1865 * 1866 * @param subId for which msisdn is returned 1867 */ 1868 /** {@hide} */ 1869 public String getMsisdn(long subId) { 1870 try { 1871 return getSubscriberInfo().getMsisdnForSubscriber(subId); 1872 } catch (RemoteException ex) { 1873 return null; 1874 } catch (NullPointerException ex) { 1875 // This could happen before phone restarts due to crashing 1876 return null; 1877 } 1878 } 1879 1880 /** 1881 * Returns the voice mail number. Return null if it is unavailable. 1882 * <p> 1883 * Requires Permission: 1884 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1885 */ 1886 public String getVoiceMailNumber() { 1887 return getVoiceMailNumber(getDefaultSubscription()); 1888 } 1889 1890 /** 1891 * Returns the voice mail number for a subscription. 1892 * Return null if it is unavailable. 1893 * <p> 1894 * Requires Permission: 1895 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1896 * @param subId whose voice mail number is returned 1897 */ 1898 /** {@hide} */ 1899 public String getVoiceMailNumber(long subId) { 1900 try { 1901 return getSubscriberInfo().getVoiceMailNumberForSubscriber(subId); 1902 } catch (RemoteException ex) { 1903 return null; 1904 } catch (NullPointerException ex) { 1905 // This could happen before phone restarts due to crashing 1906 return null; 1907 } 1908 } 1909 1910 /** 1911 * Returns the complete voice mail number. Return null if it is unavailable. 1912 * <p> 1913 * Requires Permission: 1914 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 1915 * 1916 * @hide 1917 */ 1918 public String getCompleteVoiceMailNumber() { 1919 return getCompleteVoiceMailNumber(getDefaultSubscription()); 1920 } 1921 1922 /** 1923 * Returns the complete voice mail number. Return null if it is unavailable. 1924 * <p> 1925 * Requires Permission: 1926 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 1927 * 1928 * @param subId 1929 */ 1930 /** {@hide} */ 1931 public String getCompleteVoiceMailNumber(long subId) { 1932 try { 1933 return getSubscriberInfo().getCompleteVoiceMailNumberForSubscriber(subId); 1934 } catch (RemoteException ex) { 1935 return null; 1936 } catch (NullPointerException ex) { 1937 // This could happen before phone restarts due to crashing 1938 return null; 1939 } 1940 } 1941 1942 /** 1943 * Returns the voice mail count. Return 0 if unavailable. 1944 * <p> 1945 * Requires Permission: 1946 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1947 * @hide 1948 */ 1949 public int getVoiceMessageCount() { 1950 return getVoiceMessageCount(getDefaultSubscription()); 1951 } 1952 1953 /** 1954 * Returns the voice mail count for a subscription. Return 0 if unavailable. 1955 * <p> 1956 * Requires Permission: 1957 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1958 * @param subId whose voice message count is returned 1959 */ 1960 /** {@hide} */ 1961 public int getVoiceMessageCount(long subId) { 1962 try { 1963 return getITelephony().getVoiceMessageCountForSubscriber(subId); 1964 } catch (RemoteException ex) { 1965 return 0; 1966 } catch (NullPointerException ex) { 1967 // This could happen before phone restarts due to crashing 1968 return 0; 1969 } 1970 } 1971 1972 /** 1973 * Retrieves the alphabetic identifier associated with the voice 1974 * mail number. 1975 * <p> 1976 * Requires Permission: 1977 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1978 */ 1979 public String getVoiceMailAlphaTag() { 1980 return getVoiceMailAlphaTag(getDefaultSubscription()); 1981 } 1982 1983 /** 1984 * Retrieves the alphabetic identifier associated with the voice 1985 * mail number for a subscription. 1986 * <p> 1987 * Requires Permission: 1988 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1989 * @param subId whose alphabetic identifier associated with the 1990 * voice mail number is returned 1991 */ 1992 /** {@hide} */ 1993 public String getVoiceMailAlphaTag(long subId) { 1994 try { 1995 return getSubscriberInfo().getVoiceMailAlphaTagForSubscriber(subId); 1996 } catch (RemoteException ex) { 1997 return null; 1998 } catch (NullPointerException ex) { 1999 // This could happen before phone restarts due to crashing 2000 return null; 2001 } 2002 } 2003 2004 /** 2005 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2006 * @return the IMPI, or null if not present or not loaded 2007 * @hide 2008 */ 2009 public String getIsimImpi() { 2010 try { 2011 return getSubscriberInfo().getIsimImpi(); 2012 } catch (RemoteException ex) { 2013 return null; 2014 } catch (NullPointerException ex) { 2015 // This could happen before phone restarts due to crashing 2016 return null; 2017 } 2018 } 2019 2020 /** 2021 * Returns the IMS home network domain name that was loaded from the ISIM. 2022 * @return the IMS domain name, or null if not present or not loaded 2023 * @hide 2024 */ 2025 public String getIsimDomain() { 2026 try { 2027 return getSubscriberInfo().getIsimDomain(); 2028 } catch (RemoteException ex) { 2029 return null; 2030 } catch (NullPointerException ex) { 2031 // This could happen before phone restarts due to crashing 2032 return null; 2033 } 2034 } 2035 2036 /** 2037 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2038 * @return an array of IMPU strings, with one IMPU per string, or null if 2039 * not present or not loaded 2040 * @hide 2041 */ 2042 public String[] getIsimImpu() { 2043 try { 2044 return getSubscriberInfo().getIsimImpu(); 2045 } catch (RemoteException ex) { 2046 return null; 2047 } catch (NullPointerException ex) { 2048 // This could happen before phone restarts due to crashing 2049 return null; 2050 } 2051 } 2052 2053 /** 2054 * @hide 2055 */ 2056 private IPhoneSubInfo getSubscriberInfo() { 2057 // get it each time because that process crashes a lot 2058 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 2059 } 2060 2061 /** Device call state: No activity. */ 2062 public static final int CALL_STATE_IDLE = 0; 2063 /** Device call state: Ringing. A new call arrived and is 2064 * ringing or waiting. In the latter case, another call is 2065 * already active. */ 2066 public static final int CALL_STATE_RINGING = 1; 2067 /** Device call state: Off-hook. At least one call exists 2068 * that is dialing, active, or on hold, and no calls are ringing 2069 * or waiting. */ 2070 public static final int CALL_STATE_OFFHOOK = 2; 2071 2072 /** 2073 * Returns a constant indicating the call state (cellular) on the device. 2074 */ 2075 public int getCallState() { 2076 return getCallState(getDefaultSubscription()); 2077 } 2078 2079 /** 2080 * Returns a constant indicating the call state (cellular) on the device 2081 * for a subscription. 2082 * 2083 * @param subId whose call state is returned 2084 */ 2085 /** {@hide} */ 2086 public int getCallState(long subId) { 2087 try { 2088 return getITelephony().getCallStateForSubscriber(subId); 2089 } catch (RemoteException ex) { 2090 // the phone process is restarting. 2091 return CALL_STATE_IDLE; 2092 } catch (NullPointerException ex) { 2093 // the phone process is restarting. 2094 return CALL_STATE_IDLE; 2095 } 2096 } 2097 2098 /** Data connection activity: No traffic. */ 2099 public static final int DATA_ACTIVITY_NONE = 0x00000000; 2100 /** Data connection activity: Currently receiving IP PPP traffic. */ 2101 public static final int DATA_ACTIVITY_IN = 0x00000001; 2102 /** Data connection activity: Currently sending IP PPP traffic. */ 2103 public static final int DATA_ACTIVITY_OUT = 0x00000002; 2104 /** Data connection activity: Currently both sending and receiving 2105 * IP PPP traffic. */ 2106 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 2107 /** 2108 * Data connection is active, but physical link is down 2109 */ 2110 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 2111 2112 /** 2113 * Returns a constant indicating the type of activity on a data connection 2114 * (cellular). 2115 * 2116 * @see #DATA_ACTIVITY_NONE 2117 * @see #DATA_ACTIVITY_IN 2118 * @see #DATA_ACTIVITY_OUT 2119 * @see #DATA_ACTIVITY_INOUT 2120 * @see #DATA_ACTIVITY_DORMANT 2121 */ 2122 public int getDataActivity() { 2123 try { 2124 return getITelephony().getDataActivity(); 2125 } catch (RemoteException ex) { 2126 // the phone process is restarting. 2127 return DATA_ACTIVITY_NONE; 2128 } catch (NullPointerException ex) { 2129 // the phone process is restarting. 2130 return DATA_ACTIVITY_NONE; 2131 } 2132 } 2133 2134 /** Data connection state: Unknown. Used before we know the state. 2135 * @hide 2136 */ 2137 public static final int DATA_UNKNOWN = -1; 2138 /** Data connection state: Disconnected. IP traffic not available. */ 2139 public static final int DATA_DISCONNECTED = 0; 2140 /** Data connection state: Currently setting up a data connection. */ 2141 public static final int DATA_CONNECTING = 1; 2142 /** Data connection state: Connected. IP traffic should be available. */ 2143 public static final int DATA_CONNECTED = 2; 2144 /** Data connection state: Suspended. The connection is up, but IP 2145 * traffic is temporarily unavailable. For example, in a 2G network, 2146 * data activity may be suspended when a voice call arrives. */ 2147 public static final int DATA_SUSPENDED = 3; 2148 2149 /** 2150 * Returns a constant indicating the current data connection state 2151 * (cellular). 2152 * 2153 * @see #DATA_DISCONNECTED 2154 * @see #DATA_CONNECTING 2155 * @see #DATA_CONNECTED 2156 * @see #DATA_SUSPENDED 2157 */ 2158 public int getDataState() { 2159 try { 2160 return getITelephony().getDataState(); 2161 } catch (RemoteException ex) { 2162 // the phone process is restarting. 2163 return DATA_DISCONNECTED; 2164 } catch (NullPointerException ex) { 2165 return DATA_DISCONNECTED; 2166 } 2167 } 2168 2169 /** 2170 * @hide 2171 */ 2172 private ITelephony getITelephony() { 2173 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 2174 } 2175 2176 /** 2177 * @hide 2178 */ 2179 private ITelecommService getTelecommService() { 2180 return ITelecommService.Stub.asInterface(ServiceManager.getService(TELECOMM_SERVICE_NAME)); 2181 } 2182 2183 // 2184 // 2185 // PhoneStateListener 2186 // 2187 // 2188 2189 /** 2190 * Registers a listener object to receive notification of changes 2191 * in specified telephony states. 2192 * <p> 2193 * To register a listener, pass a {@link PhoneStateListener} 2194 * and specify at least one telephony state of interest in 2195 * the events argument. 2196 * 2197 * At registration, and when a specified telephony state 2198 * changes, the telephony manager invokes the appropriate 2199 * callback method on the listener object and passes the 2200 * current (updated) values. 2201 * <p> 2202 * To unregister a listener, pass the listener object and set the 2203 * events argument to 2204 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 2205 * 2206 * @param listener The {@link PhoneStateListener} object to register 2207 * (or unregister) 2208 * @param events The telephony state(s) of interest to the listener, 2209 * as a bitwise-OR combination of {@link PhoneStateListener} 2210 * LISTEN_ flags. 2211 */ 2212 public void listen(PhoneStateListener listener, int events) { 2213 String pkgForDebug = mContext != null ? mContext.getPackageName() : "<unknown>"; 2214 try { 2215 Boolean notifyNow = (getITelephony() != null); 2216 sRegistry.listenForSubscriber(listener.mSubId, pkgForDebug, listener.callback, events, notifyNow); 2217 } catch (RemoteException ex) { 2218 // system process dead 2219 } catch (NullPointerException ex) { 2220 // system process dead 2221 } 2222 } 2223 2224 /** 2225 * Returns the CDMA ERI icon index to display 2226 * 2227 * @hide 2228 */ 2229 public int getCdmaEriIconIndex() { 2230 return getCdmaEriIconIndex(getDefaultSubscription()); 2231 } 2232 2233 /** 2234 * Returns the CDMA ERI icon index to display for a subscription 2235 */ 2236 /** {@hide} */ 2237 public int getCdmaEriIconIndex(long subId) { 2238 try { 2239 return getITelephony().getCdmaEriIconIndexForSubscriber(subId); 2240 } catch (RemoteException ex) { 2241 // the phone process is restarting. 2242 return -1; 2243 } catch (NullPointerException ex) { 2244 return -1; 2245 } 2246 } 2247 2248 /** 2249 * Returns the CDMA ERI icon mode, 2250 * 0 - ON 2251 * 1 - FLASHING 2252 * 2253 * @hide 2254 */ 2255 public int getCdmaEriIconMode() { 2256 return getCdmaEriIconMode(getDefaultSubscription()); 2257 } 2258 2259 /** 2260 * Returns the CDMA ERI icon mode for a subscription. 2261 * 0 - ON 2262 * 1 - FLASHING 2263 */ 2264 /** {@hide} */ 2265 public int getCdmaEriIconMode(long subId) { 2266 try { 2267 return getITelephony().getCdmaEriIconModeForSubscriber(subId); 2268 } catch (RemoteException ex) { 2269 // the phone process is restarting. 2270 return -1; 2271 } catch (NullPointerException ex) { 2272 return -1; 2273 } 2274 } 2275 2276 /** 2277 * Returns the CDMA ERI text, 2278 * 2279 * @hide 2280 */ 2281 public String getCdmaEriText() { 2282 return getCdmaEriText(getDefaultSubscription()); 2283 } 2284 2285 /** 2286 * Returns the CDMA ERI text, of a subscription 2287 * 2288 */ 2289 /** {@hide} */ 2290 public String getCdmaEriText(long subId) { 2291 try { 2292 return getITelephony().getCdmaEriTextForSubscriber(subId); 2293 } catch (RemoteException ex) { 2294 // the phone process is restarting. 2295 return null; 2296 } catch (NullPointerException ex) { 2297 return null; 2298 } 2299 } 2300 2301 /** 2302 * @return true if the current device is "voice capable". 2303 * <p> 2304 * "Voice capable" means that this device supports circuit-switched 2305 * (i.e. voice) phone calls over the telephony network, and is allowed 2306 * to display the in-call UI while a cellular voice call is active. 2307 * This will be false on "data only" devices which can't make voice 2308 * calls and don't support any in-call UI. 2309 * <p> 2310 * Note: the meaning of this flag is subtly different from the 2311 * PackageManager.FEATURE_TELEPHONY system feature, which is available 2312 * on any device with a telephony radio, even if the device is 2313 * data-only. 2314 * 2315 * @hide pending API review 2316 */ 2317 public boolean isVoiceCapable() { 2318 if (mContext == null) return true; 2319 return mContext.getResources().getBoolean( 2320 com.android.internal.R.bool.config_voice_capable); 2321 } 2322 2323 /** 2324 * @return true if the current device supports sms service. 2325 * <p> 2326 * If true, this means that the device supports both sending and 2327 * receiving sms via the telephony network. 2328 * <p> 2329 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 2330 * disabled when device doesn't support sms. 2331 */ 2332 public boolean isSmsCapable() { 2333 if (mContext == null) return true; 2334 return mContext.getResources().getBoolean( 2335 com.android.internal.R.bool.config_sms_capable); 2336 } 2337 2338 /** 2339 * Returns all observed cell information from all radios on the 2340 * device including the primary and neighboring cells. This does 2341 * not cause or change the rate of PhoneStateListner#onCellInfoChanged. 2342 *<p> 2343 * The list can include one or more of {@link android.telephony.CellInfoGsm CellInfoGsm}, 2344 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 2345 * {@link android.telephony.CellInfoLte CellInfoLte} and 2346 * {@link android.telephony.CellInfoWcdma CellInfoCdma} in any combination. 2347 * Specifically on devices with multiple radios it is typical to see instances of 2348 * one or more of any these in the list. In addition 0, 1 or more CellInfo 2349 * objects may return isRegistered() true. 2350 *<p> 2351 * This is preferred over using getCellLocation although for older 2352 * devices this may return null in which case getCellLocation should 2353 * be called. 2354 *<p> 2355 * @return List of CellInfo or null if info unavailable. 2356 * 2357 * <p>Requires Permission: {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 2358 */ 2359 public List<CellInfo> getAllCellInfo() { 2360 try { 2361 return getITelephony().getAllCellInfo(); 2362 } catch (RemoteException ex) { 2363 return null; 2364 } catch (NullPointerException ex) { 2365 return null; 2366 } 2367 } 2368 2369 /** 2370 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 2371 * PhoneStateListener.onCellInfoChanged} will be invoked. 2372 *<p> 2373 * The default, 0, means invoke onCellInfoChanged when any of the reported 2374 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 2375 * A onCellInfoChanged. 2376 *<p> 2377 * @param rateInMillis the rate 2378 * 2379 * @hide 2380 */ 2381 public void setCellInfoListRate(int rateInMillis) { 2382 try { 2383 getITelephony().setCellInfoListRate(rateInMillis); 2384 } catch (RemoteException ex) { 2385 } catch (NullPointerException ex) { 2386 } 2387 } 2388 2389 /** 2390 * Returns the MMS user agent. 2391 */ 2392 public String getMmsUserAgent() { 2393 if (mContext == null) return null; 2394 return mContext.getResources().getString( 2395 com.android.internal.R.string.config_mms_user_agent); 2396 } 2397 2398 /** 2399 * Returns the MMS user agent profile URL. 2400 */ 2401 public String getMmsUAProfUrl() { 2402 if (mContext == null) return null; 2403 return mContext.getResources().getString( 2404 com.android.internal.R.string.config_mms_user_agent_profile_url); 2405 } 2406 2407 /** 2408 * Opens a logical channel to the ICC card. 2409 * 2410 * Input parameters equivalent to TS 27.007 AT+CCHO command. 2411 * 2412 * <p>Requires Permission: 2413 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2414 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2415 * 2416 * @param AID Application id. See ETSI 102.221 and 101.220. 2417 * @return an IccOpenLogicalChannelResponse object. 2418 */ 2419 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 2420 try { 2421 return getITelephony().iccOpenLogicalChannel(AID); 2422 } catch (RemoteException ex) { 2423 } catch (NullPointerException ex) { 2424 } 2425 return null; 2426 } 2427 2428 /** 2429 * Closes a previously opened logical channel to the ICC card. 2430 * 2431 * Input parameters equivalent to TS 27.007 AT+CCHC command. 2432 * 2433 * <p>Requires Permission: 2434 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2435 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2436 * 2437 * @param channel is the channel id to be closed as retruned by a successful 2438 * iccOpenLogicalChannel. 2439 * @return true if the channel was closed successfully. 2440 */ 2441 public boolean iccCloseLogicalChannel(int channel) { 2442 try { 2443 return getITelephony().iccCloseLogicalChannel(channel); 2444 } catch (RemoteException ex) { 2445 } catch (NullPointerException ex) { 2446 } 2447 return false; 2448 } 2449 2450 /** 2451 * Transmit an APDU to the ICC card over a logical channel. 2452 * 2453 * Input parameters equivalent to TS 27.007 AT+CGLA command. 2454 * 2455 * <p>Requires Permission: 2456 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2457 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2458 * 2459 * @param channel is the channel id to be closed as returned by a successful 2460 * iccOpenLogicalChannel. 2461 * @param cla Class of the APDU command. 2462 * @param instruction Instruction of the APDU command. 2463 * @param p1 P1 value of the APDU command. 2464 * @param p2 P2 value of the APDU command. 2465 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2466 * is sent to the SIM. 2467 * @param data Data to be sent with the APDU. 2468 * @return The APDU response from the ICC card with the status appended at 2469 * the end. 2470 */ 2471 public String iccTransmitApduLogicalChannel(int channel, int cla, 2472 int instruction, int p1, int p2, int p3, String data) { 2473 try { 2474 return getITelephony().iccTransmitApduLogicalChannel(channel, cla, 2475 instruction, p1, p2, p3, data); 2476 } catch (RemoteException ex) { 2477 } catch (NullPointerException ex) { 2478 } 2479 return ""; 2480 } 2481 2482 /** 2483 * Transmit an APDU to the ICC card over the basic channel. 2484 * 2485 * Input parameters equivalent to TS 27.007 AT+CSIM command. 2486 * 2487 * <p>Requires Permission: 2488 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2489 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2490 * 2491 * @param cla Class of the APDU command. 2492 * @param instruction Instruction of the APDU command. 2493 * @param p1 P1 value of the APDU command. 2494 * @param p2 P2 value of the APDU command. 2495 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2496 * is sent to the SIM. 2497 * @param data Data to be sent with the APDU. 2498 * @return The APDU response from the ICC card with the status appended at 2499 * the end. 2500 */ 2501 public String iccTransmitApduBasicChannel(int cla, 2502 int instruction, int p1, int p2, int p3, String data) { 2503 try { 2504 return getITelephony().iccTransmitApduBasicChannel(cla, 2505 instruction, p1, p2, p3, data); 2506 } catch (RemoteException ex) { 2507 } catch (NullPointerException ex) { 2508 } 2509 return ""; 2510 } 2511 2512 /** 2513 * Returns the response APDU for a command APDU sent through SIM_IO. 2514 * 2515 * <p>Requires Permission: 2516 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2517 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2518 * 2519 * @param fileID 2520 * @param command 2521 * @param p1 P1 value of the APDU command. 2522 * @param p2 P2 value of the APDU command. 2523 * @param p3 P3 value of the APDU command. 2524 * @param filePath 2525 * @return The APDU response. 2526 */ 2527 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 2528 String filePath) { 2529 try { 2530 return getITelephony().iccExchangeSimIO(fileID, command, p1, p2, 2531 p3, filePath); 2532 } catch (RemoteException ex) { 2533 } catch (NullPointerException ex) { 2534 } 2535 return null; 2536 } 2537 2538 /** 2539 * Send ENVELOPE to the SIM and return the response. 2540 * 2541 * <p>Requires Permission: 2542 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2543 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2544 * 2545 * @param content String containing SAT/USAT response in hexadecimal 2546 * format starting with command tag. See TS 102 223 for 2547 * details. 2548 * @return The APDU response from the ICC card in hexadecimal format 2549 * with the last 4 bytes being the status word. If the command fails, 2550 * returns an empty string. 2551 */ 2552 public String sendEnvelopeWithStatus(String content) { 2553 try { 2554 return getITelephony().sendEnvelopeWithStatus(content); 2555 } catch (RemoteException ex) { 2556 } catch (NullPointerException ex) { 2557 } 2558 return ""; 2559 } 2560 2561 /** 2562 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 2563 * Used for device configuration by some CDMA operators. 2564 * <p> 2565 * Requires Permission: 2566 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2567 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2568 * 2569 * @param itemID the ID of the item to read. 2570 * @return the NV item as a String, or null on any failure. 2571 * 2572 * @hide 2573 */ 2574 public String nvReadItem(int itemID) { 2575 try { 2576 return getITelephony().nvReadItem(itemID); 2577 } catch (RemoteException ex) { 2578 Rlog.e(TAG, "nvReadItem RemoteException", ex); 2579 } catch (NullPointerException ex) { 2580 Rlog.e(TAG, "nvReadItem NPE", ex); 2581 } 2582 return ""; 2583 } 2584 2585 /** 2586 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 2587 * Used for device configuration by some CDMA operators. 2588 * <p> 2589 * Requires Permission: 2590 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2591 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2592 * 2593 * @param itemID the ID of the item to read. 2594 * @param itemValue the value to write, as a String. 2595 * @return true on success; false on any failure. 2596 * 2597 * @hide 2598 */ 2599 public boolean nvWriteItem(int itemID, String itemValue) { 2600 try { 2601 return getITelephony().nvWriteItem(itemID, itemValue); 2602 } catch (RemoteException ex) { 2603 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 2604 } catch (NullPointerException ex) { 2605 Rlog.e(TAG, "nvWriteItem NPE", ex); 2606 } 2607 return false; 2608 } 2609 2610 /** 2611 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 2612 * Used for device configuration by some CDMA operators. 2613 * <p> 2614 * Requires Permission: 2615 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2616 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2617 * 2618 * @param preferredRoamingList byte array containing the new PRL. 2619 * @return true on success; false on any failure. 2620 * 2621 * @hide 2622 */ 2623 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 2624 try { 2625 return getITelephony().nvWriteCdmaPrl(preferredRoamingList); 2626 } catch (RemoteException ex) { 2627 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 2628 } catch (NullPointerException ex) { 2629 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 2630 } 2631 return false; 2632 } 2633 2634 /** 2635 * Perform the specified type of NV config reset. The radio will be taken offline 2636 * and the device must be rebooted after the operation. Used for device 2637 * configuration by some CDMA operators. 2638 * <p> 2639 * Requires Permission: 2640 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2641 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2642 * 2643 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 2644 * @return true on success; false on any failure. 2645 * 2646 * @hide 2647 */ 2648 public boolean nvResetConfig(int resetType) { 2649 try { 2650 return getITelephony().nvResetConfig(resetType); 2651 } catch (RemoteException ex) { 2652 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 2653 } catch (NullPointerException ex) { 2654 Rlog.e(TAG, "nvResetConfig NPE", ex); 2655 } 2656 return false; 2657 } 2658 2659 /** 2660 * Returns Default subscription. 2661 */ 2662 private static long getDefaultSubscription() { 2663 return SubscriptionManager.getDefaultSubId(); 2664 } 2665 2666 /** 2667 * Returns Default phone. 2668 */ 2669 private static int getDefaultPhone() { 2670 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubId()); 2671 } 2672 2673 /** {@hide} */ 2674 public int getDefaultSim() { 2675 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubId()); 2676 } 2677 2678 /** 2679 * Sets the telephony property with the value specified. 2680 * 2681 * @hide 2682 */ 2683 public static void setTelephonyProperty(int phoneId, String property, String value) { 2684 Rlog.d(TAG, "setTelephonyProperty property: " + property + " phoneId: " + phoneId + 2685 " value: " + value); 2686 String propVal = ""; 2687 String p[] = null; 2688 String prop = SystemProperties.get(property); 2689 2690 if (value == null) { 2691 value = ""; 2692 } 2693 2694 if (prop != null) { 2695 p = prop.split(","); 2696 } 2697 2698 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 2699 Rlog.d(TAG, "setTelephonyProperty invalid phone id"); 2700 return; 2701 } 2702 2703 for (int i = 0; i < phoneId; i++) { 2704 String str = ""; 2705 if ((p != null) && (i < p.length)) { 2706 str = p[i]; 2707 } 2708 propVal = propVal + str + ","; 2709 } 2710 2711 propVal = propVal + value; 2712 if (p != null) { 2713 for (int i = phoneId + 1; i < p.length; i++) { 2714 propVal = propVal + "," + p[i]; 2715 } 2716 } 2717 2718 // TODO: workaround for QC 2719 if (property.length() > SystemProperties.PROP_NAME_MAX || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 2720 Rlog.d(TAG, "setTelephonyProperty length too long:" + property + ", " + propVal); 2721 return; 2722 } 2723 2724 Rlog.d(TAG, "setTelephonyProperty property=" + property + " propVal=" + propVal); 2725 SystemProperties.set(property, propVal); 2726 } 2727 2728 /** 2729 * Convenience function for retrieving a value from the secure settings 2730 * value list as an integer. Note that internally setting values are 2731 * always stored as strings; this function converts the string to an 2732 * integer for you. 2733 * <p> 2734 * This version does not take a default value. If the setting has not 2735 * been set, or the string value is not a number, 2736 * it throws {@link SettingNotFoundException}. 2737 * 2738 * @param cr The ContentResolver to access. 2739 * @param name The name of the setting to retrieve. 2740 * @param index The index of the list 2741 * 2742 * @throws SettingNotFoundException Thrown if a setting by the given 2743 * name can't be found or the setting value is not an integer. 2744 * 2745 * @return The value at the given index of settings. 2746 * @hide 2747 */ 2748 public static int getIntAtIndex(android.content.ContentResolver cr, 2749 String name, int index) 2750 throws android.provider.Settings.SettingNotFoundException { 2751 String v = android.provider.Settings.Global.getString(cr, name); 2752 if (v != null) { 2753 String valArray[] = v.split(","); 2754 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 2755 try { 2756 return Integer.parseInt(valArray[index]); 2757 } catch (NumberFormatException e) { 2758 //Log.e(TAG, "Exception while parsing Integer: ", e); 2759 } 2760 } 2761 } 2762 throw new android.provider.Settings.SettingNotFoundException(name); 2763 } 2764 2765 /** 2766 * Convenience function for updating settings value as coma separated 2767 * integer values. This will either create a new entry in the table if the 2768 * given name does not exist, or modify the value of the existing row 2769 * with that name. Note that internally setting values are always 2770 * stored as strings, so this function converts the given value to a 2771 * string before storing it. 2772 * 2773 * @param cr The ContentResolver to access. 2774 * @param name The name of the setting to modify. 2775 * @param index The index of the list 2776 * @param value The new value for the setting to be added to the list. 2777 * @return true if the value was set, false on database errors 2778 * @hide 2779 */ 2780 public static boolean putIntAtIndex(android.content.ContentResolver cr, 2781 String name, int index, int value) { 2782 String data = ""; 2783 String valArray[] = null; 2784 String v = android.provider.Settings.Global.getString(cr, name); 2785 2786 if (index == Integer.MAX_VALUE) { 2787 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 2788 } 2789 if (index < 0) { 2790 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 2791 } 2792 if (v != null) { 2793 valArray = v.split(","); 2794 } 2795 2796 // Copy the elements from valArray till index 2797 for (int i = 0; i < index; i++) { 2798 String str = ""; 2799 if ((valArray != null) && (i < valArray.length)) { 2800 str = valArray[i]; 2801 } 2802 data = data + str + ","; 2803 } 2804 2805 data = data + value; 2806 2807 // Copy the remaining elements from valArray if any. 2808 if (valArray != null) { 2809 for (int i = index+1; i < valArray.length; i++) { 2810 data = data + "," + valArray[i]; 2811 } 2812 } 2813 return android.provider.Settings.Global.putString(cr, name, data); 2814 } 2815 2816 /** 2817 * Gets the telephony property. 2818 * 2819 * @hide 2820 */ 2821 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 2822 String propVal = null; 2823 String prop = SystemProperties.get(property); 2824 if ((prop != null) && (prop.length() > 0)) { 2825 String values[] = prop.split(","); 2826 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 2827 propVal = values[phoneId]; 2828 } 2829 } 2830 return propVal == null ? defaultVal : propVal; 2831 } 2832 2833 /** @hide */ 2834 public int getSimCount() { 2835 if(isMultiSimEnabled()) { 2836 //FIXME Need to get it from Telephony Devcontroller 2837 return 2; 2838 } else { 2839 return 1; 2840 } 2841 } 2842 2843 /** 2844 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 2845 * @return IMS Service Table or null if not present or not loaded 2846 * @hide 2847 */ 2848 public String getIsimIst() { 2849 try { 2850 return getSubscriberInfo().getIsimIst(); 2851 } catch (RemoteException ex) { 2852 return null; 2853 } catch (NullPointerException ex) { 2854 // This could happen before phone restarts due to crashing 2855 return null; 2856 } 2857 } 2858 2859 /** 2860 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 2861 * @return an array of PCSCF strings with one PCSCF per string, or null if 2862 * not present or not loaded 2863 * @hide 2864 */ 2865 public String[] getIsimPcscf() { 2866 try { 2867 return getSubscriberInfo().getIsimPcscf(); 2868 } catch (RemoteException ex) { 2869 return null; 2870 } catch (NullPointerException ex) { 2871 // This could happen before phone restarts due to crashing 2872 return null; 2873 } 2874 } 2875 2876 /** 2877 * Returns the response of ISIM Authetification through RIL. 2878 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 2879 * @return the response of ISIM Authetification, or null if not available 2880 * @hide 2881 * @deprecated 2882 * @see getIccSimChallengeResponse with appType=PhoneConstants.APPTYPE_ISIM 2883 */ 2884 public String getIsimChallengeResponse(String nonce){ 2885 try { 2886 return getSubscriberInfo().getIsimChallengeResponse(nonce); 2887 } catch (RemoteException ex) { 2888 return null; 2889 } catch (NullPointerException ex) { 2890 // This could happen before phone restarts due to crashing 2891 return null; 2892 } 2893 } 2894 2895 /** 2896 * Returns the response of SIM Authentication through RIL. 2897 * Returns null if the Authentication hasn't been successful 2898 * @param subId subscription ID to be queried 2899 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 2900 * @param data authentication challenge data 2901 * @return the response of SIM Authentication, or null if not available 2902 * @hide 2903 */ 2904 public String getIccSimChallengeResponse(long subId, int appType, String data) { 2905 try { 2906 return getSubscriberInfo().getIccSimChallengeResponse(subId, appType, data); 2907 } catch (RemoteException ex) { 2908 return null; 2909 } catch (NullPointerException ex) { 2910 // This could happen before phone starts 2911 return null; 2912 } 2913 } 2914 2915 /** 2916 * Returns the response of SIM Authentication through RIL for the default subscription. 2917 * Returns null if the Authentication hasn't been successful 2918 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 2919 * @param data authentication challenge data 2920 * @return the response of SIM Authentication, or null if not available 2921 * @hide 2922 */ 2923 public String getIccSimChallengeResponse(int appType, String data) { 2924 return getIccSimChallengeResponse(getDefaultSubscription(), appType, data); 2925 } 2926 2927 /** 2928 * Get P-CSCF address from PCO after data connection is established or modified. 2929 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 2930 * @return array of P-CSCF address 2931 * @hide 2932 */ 2933 public String[] getPcscfAddress(String apnType) { 2934 try { 2935 return getITelephony().getPcscfAddress(apnType); 2936 } catch (RemoteException e) { 2937 return new String[0]; 2938 } 2939 } 2940 2941 /** 2942 * Set IMS registration state 2943 * 2944 * @param Registration state 2945 * @hide 2946 */ 2947 public void setImsRegistrationState(boolean registered) { 2948 try { 2949 getITelephony().setImsRegistrationState(registered); 2950 } catch (RemoteException e) { 2951 } 2952 } 2953 2954 /** 2955 * Get the preferred network type. 2956 * Used for device configuration by some CDMA operators. 2957 * <p> 2958 * Requires Permission: 2959 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2960 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2961 * 2962 * @return the preferred network type, defined in RILConstants.java. 2963 * @hide 2964 */ 2965 public int getPreferredNetworkType() { 2966 try { 2967 return getITelephony().getPreferredNetworkType(); 2968 } catch (RemoteException ex) { 2969 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 2970 } catch (NullPointerException ex) { 2971 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 2972 } 2973 return -1; 2974 } 2975 2976 /** 2977 * Set the preferred network type. 2978 * Used for device configuration by some CDMA operators. 2979 * <p> 2980 * Requires Permission: 2981 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2982 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2983 * 2984 * @param networkType the preferred network type, defined in RILConstants.java. 2985 * @return true on success; false on any failure. 2986 * @hide 2987 */ 2988 public boolean setPreferredNetworkType(int networkType) { 2989 try { 2990 return getITelephony().setPreferredNetworkType(networkType); 2991 } catch (RemoteException ex) { 2992 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 2993 } catch (NullPointerException ex) { 2994 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 2995 } 2996 return false; 2997 } 2998 2999 /** 3000 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 3001 * 3002 * <p> 3003 * Requires Permission: 3004 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3005 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3006 * 3007 * @return true on success; false on any failure. 3008 */ 3009 public boolean setGlobalPreferredNetworkType() { 3010 return setPreferredNetworkType(RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 3011 } 3012 3013 /** 3014 * Values used to return status for hasCarrierPrivileges call. 3015 */ 3016 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 3017 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 3018 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 3019 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 3020 3021 /** 3022 * Has the calling application been granted carrier privileges by the carrier. 3023 * 3024 * If any of the packages in the calling UID has carrier privileges, the 3025 * call will return true. This access is granted by the owner of the UICC 3026 * card and does not depend on the registered carrier. 3027 * 3028 * TODO: Add a link to documentation. 3029 * 3030 * @return CARRIER_PRIVILEGE_STATUS_HAS_ACCESS if the app has carrier privileges. 3031 * CARRIER_PRIVILEGE_STATUS_NO_ACCESS if the app does not have carrier privileges. 3032 * CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED if the carrier rules are not loaded. 3033 * CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES if there was an error loading carrier 3034 * rules (or if there are no rules). 3035 */ 3036 public int hasCarrierPrivileges() { 3037 try { 3038 return getITelephony().hasCarrierPrivileges(); 3039 } catch (RemoteException ex) { 3040 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 3041 } catch (NullPointerException ex) { 3042 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 3043 } 3044 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3045 } 3046 3047 /** 3048 * Override the branding for the current ICCID. 3049 * 3050 * Once set, whenever the SIM is present in the device, the service 3051 * provider name (SPN) and the operator name will both be replaced by the 3052 * brand value input. To unset the value, the same function should be 3053 * called with a null brand value. 3054 * 3055 * <p>Requires Permission: 3056 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3057 * or has to be carrier app - see #hasCarrierPrivileges. 3058 * 3059 * @param brand The brand name to display/set. 3060 * @return true if the operation was executed correctly. 3061 */ 3062 public boolean setOperatorBrandOverride(String brand) { 3063 try { 3064 return getITelephony().setOperatorBrandOverride(brand); 3065 } catch (RemoteException ex) { 3066 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 3067 } catch (NullPointerException ex) { 3068 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 3069 } 3070 return false; 3071 } 3072 3073 /** 3074 * Expose the rest of ITelephony to @SystemApi 3075 */ 3076 3077 /** @hide */ 3078 @SystemApi 3079 public String getCdmaMdn() { 3080 return getCdmaMdn(getDefaultSubscription()); 3081 } 3082 3083 /** @hide */ 3084 @SystemApi 3085 public String getCdmaMdn(long subId) { 3086 try { 3087 return getITelephony().getCdmaMdn(subId); 3088 } catch (RemoteException ex) { 3089 return null; 3090 } catch (NullPointerException ex) { 3091 return null; 3092 } 3093 } 3094 3095 /** @hide */ 3096 @SystemApi 3097 public String getCdmaMin() { 3098 return getCdmaMin(getDefaultSubscription()); 3099 } 3100 3101 /** @hide */ 3102 @SystemApi 3103 public String getCdmaMin(long subId) { 3104 try { 3105 return getITelephony().getCdmaMin(subId); 3106 } catch (RemoteException ex) { 3107 return null; 3108 } catch (NullPointerException ex) { 3109 return null; 3110 } 3111 } 3112 3113 /** @hide */ 3114 @SystemApi 3115 public int checkCarrierPrivilegesForPackage(String pkgname) { 3116 try { 3117 return getITelephony().checkCarrierPrivilegesForPackage(pkgname); 3118 } catch (RemoteException ex) { 3119 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 3120 } catch (NullPointerException ex) { 3121 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 3122 } 3123 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3124 } 3125 3126 /** @hide */ 3127 @SystemApi 3128 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 3129 try { 3130 return getITelephony().getCarrierPackageNamesForIntent(intent); 3131 } catch (RemoteException ex) { 3132 Rlog.e(TAG, "getCarrierPackageNamesForIntent RemoteException", ex); 3133 } catch (NullPointerException ex) { 3134 Rlog.e(TAG, "getCarrierPackageNamesForIntent NPE", ex); 3135 } 3136 return null; 3137 } 3138 3139 /** @hide */ 3140 @SystemApi 3141 public void dial(String number) { 3142 try { 3143 getITelephony().dial(number); 3144 } catch (RemoteException e) { 3145 Log.e(TAG, "Error calling ITelephony#dial", e); 3146 } 3147 } 3148 3149 /** @hide */ 3150 @SystemApi 3151 public void call(String callingPackage, String number) { 3152 try { 3153 getITelephony().call(callingPackage, number); 3154 } catch (RemoteException e) { 3155 Log.e(TAG, "Error calling ITelephony#call", e); 3156 } 3157 } 3158 3159 /** @hide */ 3160 @SystemApi 3161 public boolean endCall() { 3162 try { 3163 return getITelephony().endCall(); 3164 } catch (RemoteException e) { 3165 Log.e(TAG, "Error calling ITelephony#endCall", e); 3166 } 3167 return false; 3168 } 3169 3170 /** @hide */ 3171 @SystemApi 3172 public void answerRingingCall() { 3173 try { 3174 getITelephony().answerRingingCall(); 3175 } catch (RemoteException e) { 3176 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 3177 } 3178 } 3179 3180 /** @hide */ 3181 @SystemApi 3182 public void silenceRinger() { 3183 try { 3184 getTelecommService().silenceRinger(); 3185 } catch (RemoteException e) { 3186 Log.e(TAG, "Error calling ITelecommService#silenceRinger", e); 3187 } 3188 } 3189 3190 /** @hide */ 3191 @SystemApi 3192 public boolean isOffhook() { 3193 try { 3194 return getITelephony().isOffhook(); 3195 } catch (RemoteException e) { 3196 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 3197 } 3198 return false; 3199 } 3200 3201 /** @hide */ 3202 @SystemApi 3203 public boolean isRinging() { 3204 try { 3205 return getITelephony().isRinging(); 3206 } catch (RemoteException e) { 3207 Log.e(TAG, "Error calling ITelephony#isRinging", e); 3208 } 3209 return false; 3210 } 3211 3212 /** @hide */ 3213 @SystemApi 3214 public boolean isIdle() { 3215 try { 3216 return getITelephony().isIdle(); 3217 } catch (RemoteException e) { 3218 Log.e(TAG, "Error calling ITelephony#isIdle", e); 3219 } 3220 return true; 3221 } 3222 3223 /** @hide */ 3224 @SystemApi 3225 public boolean isRadioOn() { 3226 try { 3227 return getITelephony().isRadioOn(); 3228 } catch (RemoteException e) { 3229 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 3230 } 3231 return false; 3232 } 3233 3234 /** @hide */ 3235 @SystemApi 3236 public boolean isSimPinEnabled() { 3237 try { 3238 return getITelephony().isSimPinEnabled(); 3239 } catch (RemoteException e) { 3240 Log.e(TAG, "Error calling ITelephony#isSimPinEnabled", e); 3241 } 3242 return false; 3243 } 3244 3245 /** @hide */ 3246 @SystemApi 3247 public boolean supplyPin(String pin) { 3248 try { 3249 return getITelephony().supplyPin(pin); 3250 } catch (RemoteException e) { 3251 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 3252 } 3253 return false; 3254 } 3255 3256 /** @hide */ 3257 @SystemApi 3258 public boolean supplyPuk(String puk, String pin) { 3259 try { 3260 return getITelephony().supplyPuk(puk, pin); 3261 } catch (RemoteException e) { 3262 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 3263 } 3264 return false; 3265 } 3266 3267 /** @hide */ 3268 @SystemApi 3269 public int[] supplyPinReportResult(String pin) { 3270 try { 3271 return getITelephony().supplyPinReportResult(pin); 3272 } catch (RemoteException e) { 3273 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 3274 } 3275 return new int[0]; 3276 } 3277 3278 /** @hide */ 3279 @SystemApi 3280 public int[] supplyPukReportResult(String puk, String pin) { 3281 try { 3282 return getITelephony().supplyPukReportResult(puk, pin); 3283 } catch (RemoteException e) { 3284 Log.e(TAG, "Error calling ITelephony#]", e); 3285 } 3286 return new int[0]; 3287 } 3288 3289 /** @hide */ 3290 @SystemApi 3291 public boolean handlePinMmi(String dialString) { 3292 try { 3293 return getITelephony().handlePinMmi(dialString); 3294 } catch (RemoteException e) { 3295 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 3296 } 3297 return false; 3298 } 3299 3300 /** @hide */ 3301 @SystemApi 3302 public void toggleRadioOnOff() { 3303 try { 3304 getITelephony().toggleRadioOnOff(); 3305 } catch (RemoteException e) { 3306 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 3307 } 3308 } 3309 3310 /** @hide */ 3311 @SystemApi 3312 public boolean setRadio(boolean turnOn) { 3313 try { 3314 return getITelephony().setRadio(turnOn); 3315 } catch (RemoteException e) { 3316 Log.e(TAG, "Error calling ITelephony#setRadio", e); 3317 } 3318 return false; 3319 } 3320 3321 /** @hide */ 3322 @SystemApi 3323 public boolean setRadioPower(boolean turnOn) { 3324 try { 3325 return getITelephony().setRadioPower(turnOn); 3326 } catch (RemoteException e) { 3327 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 3328 } 3329 return false; 3330 } 3331 3332 /** @hide */ 3333 @SystemApi 3334 public void updateServiceLocation() { 3335 try { 3336 getITelephony().updateServiceLocation(); 3337 } catch (RemoteException e) { 3338 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 3339 } 3340 } 3341 3342 /** @hide */ 3343 @SystemApi 3344 public boolean enableDataConnectivity() { 3345 try { 3346 return getITelephony().enableDataConnectivity(); 3347 } catch (RemoteException e) { 3348 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 3349 } 3350 return false; 3351 } 3352 3353 /** @hide */ 3354 @SystemApi 3355 public boolean disableDataConnectivity() { 3356 try { 3357 return getITelephony().disableDataConnectivity(); 3358 } catch (RemoteException e) { 3359 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 3360 } 3361 return false; 3362 } 3363 3364 /** @hide */ 3365 @SystemApi 3366 public boolean isDataConnectivityPossible() { 3367 try { 3368 return getITelephony().isDataConnectivityPossible(); 3369 } catch (RemoteException e) { 3370 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 3371 } 3372 return false; 3373 } 3374 3375 /** @hide */ 3376 @SystemApi 3377 public boolean needsOtaServiceProvisioning() { 3378 try { 3379 return getITelephony().needsOtaServiceProvisioning(); 3380 } catch (RemoteException e) { 3381 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 3382 } 3383 return false; 3384 } 3385 3386 /** @hide */ 3387 @SystemApi 3388 public void setDataEnabled(boolean enable) { 3389 try { 3390 getITelephony().setDataEnabled(enable); 3391 } catch (RemoteException e) { 3392 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 3393 } 3394 } 3395 3396 /** @hide */ 3397 @SystemApi 3398 public boolean getDataEnabled() { 3399 try { 3400 return getITelephony().getDataEnabled(); 3401 } catch (RemoteException e) { 3402 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 3403 } 3404 return false; 3405 } 3406 3407 /** 3408 * Set whether Android should display a simplified Mobile Network Settings UI. 3409 * The setting won't be persisted during power cycle. 3410 * <p> 3411 * Requires Permission: 3412 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3413 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3414 * 3415 * @param enable true means enabling the simplified UI. 3416 * @hide 3417 */ 3418 public void enableSimplifiedNetworkSettings(boolean enable) { 3419 enableSimplifiedNetworkSettings(getDefaultSubscription(), enable); 3420 } 3421 3422 /** 3423 * Set whether Android should display a simplified Mobile Network Settings UI. 3424 * The setting won't be persisted during power cycle. 3425 * <p> 3426 * Requires Permission: 3427 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3428 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3429 * 3430 * @param subId for which the simplified UI should be enabled or disabled. 3431 * @param enable true means enabling the simplified UI. 3432 * @hide 3433 */ 3434 public void enableSimplifiedNetworkSettings(long subId, boolean enable) { 3435 try { 3436 getITelephony().enableSimplifiedNetworkSettings(subId, enable); 3437 } catch (RemoteException ex) { 3438 } catch (NullPointerException ex) { 3439 } 3440 } 3441 3442 /** 3443 * Get whether a simplified Mobile Network Settings UI is enabled. 3444 * <p> 3445 * Requires Permission: 3446 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3447 * 3448 * @return true if the simplified UI is enabled. 3449 * @hide 3450 */ 3451 public boolean getSimplifiedNetworkSettingsEnabled() { 3452 return getSimplifiedNetworkSettingsEnabled(getDefaultSubscription()); 3453 } 3454 3455 /** 3456 * Get whether a simplified Mobile Network Settings UI is enabled. 3457 * <p> 3458 * Requires Permission: 3459 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3460 * 3461 * @param subId for which the simplified UI should be enabled or disabled. 3462 * @return true if the simplified UI is enabled. 3463 * @hide 3464 */ 3465 public boolean getSimplifiedNetworkSettingsEnabled(long subId) { 3466 try { 3467 return getITelephony().getSimplifiedNetworkSettingsEnabled(subId); 3468 } catch (RemoteException ex) { 3469 } catch (NullPointerException ex) { 3470 } 3471 return false; 3472 } 3473 3474 /** 3475 * Returns the result and response from RIL for oem request 3476 * 3477 * @param oemReq the data is sent to ril. 3478 * @param oemResp the respose data from RIL. 3479 * @return negative value request was not handled or get error 3480 * 0 request was handled succesfully, but no response data 3481 * positive value success, data length of response 3482 * @hide 3483 */ 3484 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 3485 try { 3486 return getITelephony().invokeOemRilRequestRaw(oemReq, oemResp); 3487 } catch (RemoteException ex) { 3488 } catch (NullPointerException ex) { 3489 } 3490 return -1; 3491 } 3492} 3493