TelephonyManager.java revision 58a3561f74204a3c4cf913169ebc990ca9c0db28
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.ContentResolver; 23import android.content.Context; 24import android.content.Intent; 25import android.provider.Settings; 26import android.provider.Settings.SettingNotFoundException; 27import android.os.Bundle; 28import android.os.RemoteException; 29import android.os.ServiceManager; 30import android.os.SystemProperties; 31import android.util.Log; 32 33import com.android.internal.telecom.ITelecomService; 34import com.android.internal.telephony.IPhoneSubInfo; 35import com.android.internal.telephony.ITelephony; 36import com.android.internal.telephony.ITelephonyRegistry; 37import com.android.internal.telephony.PhoneConstants; 38import com.android.internal.telephony.RILConstants; 39import com.android.internal.telephony.TelephonyProperties; 40 41import java.io.FileInputStream; 42import java.io.IOException; 43import java.util.List; 44import java.util.regex.Matcher; 45import java.util.regex.Pattern; 46 47/** 48 * Provides access to information about the telephony services on 49 * the device. Applications can use the methods in this class to 50 * determine telephony services and states, as well as to access some 51 * types of subscriber information. Applications can also register 52 * a listener to receive notification of telephony state changes. 53 * <p> 54 * You do not instantiate this class directly; instead, you retrieve 55 * a reference to an instance through 56 * {@link android.content.Context#getSystemService 57 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 58 * <p> 59 * Note that access to some telephony information is 60 * permission-protected. Your application cannot access the protected 61 * information unless it has the appropriate permissions declared in 62 * its manifest file. Where permissions apply, they are noted in the 63 * the methods through which you access the protected information. 64 */ 65public class TelephonyManager { 66 private static final String TAG = "TelephonyManager"; 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 private SubscriptionManager mSubscriptionManager; 86 87 private static String multiSimConfig = 88 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 89 90 /** Enum indicating multisim variants 91 * DSDS - Dual SIM Dual Standby 92 * DSDA - Dual SIM Dual Active 93 * TSTS - Triple SIM Triple Standby 94 **/ 95 /** @hide */ 96 public enum MultiSimVariants { 97 DSDS, 98 DSDA, 99 TSTS, 100 UNKNOWN 101 }; 102 103 /** @hide */ 104 public TelephonyManager(Context context) { 105 Context appContext = context.getApplicationContext(); 106 if (appContext != null) { 107 mContext = appContext; 108 } else { 109 mContext = context; 110 } 111 mSubscriptionManager = SubscriptionManager.from(mContext); 112 113 if (sRegistry == null) { 114 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 115 "telephony.registry")); 116 } 117 } 118 119 /** @hide */ 120 private TelephonyManager() { 121 mContext = null; 122 } 123 124 private static TelephonyManager sInstance = new TelephonyManager(); 125 126 /** @hide 127 /* @deprecated - use getSystemService as described above */ 128 public static TelephonyManager getDefault() { 129 return sInstance; 130 } 131 132 133 /** 134 * Returns the multi SIM variant 135 * Returns DSDS for Dual SIM Dual Standby 136 * Returns DSDA for Dual SIM Dual Active 137 * Returns TSTS for Triple SIM Triple Standby 138 * Returns UNKNOWN for others 139 */ 140 /** {@hide} */ 141 public MultiSimVariants getMultiSimConfiguration() { 142 String mSimConfig = 143 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 144 if (mSimConfig.equals("dsds")) { 145 return MultiSimVariants.DSDS; 146 } else if (mSimConfig.equals("dsda")) { 147 return MultiSimVariants.DSDA; 148 } else if (mSimConfig.equals("tsts")) { 149 return MultiSimVariants.TSTS; 150 } else { 151 return MultiSimVariants.UNKNOWN; 152 } 153 } 154 155 156 /** 157 * Returns the number of phones available. 158 * Returns 1 for Single standby mode (Single SIM functionality) 159 * Returns 2 for Dual standby mode.(Dual SIM functionality) 160 */ 161 /** {@hide} */ 162 public int getPhoneCount() { 163 int phoneCount = 1; 164 switch (getMultiSimConfiguration()) { 165 case UNKNOWN: 166 phoneCount = 1; 167 break; 168 case DSDS: 169 case DSDA: 170 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 171 break; 172 case TSTS: 173 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 174 break; 175 } 176 return phoneCount; 177 } 178 179 /** {@hide} */ 180 public static TelephonyManager from(Context context) { 181 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 182 } 183 184 /** {@hide} */ 185 public boolean isMultiSimEnabled() { 186 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 187 multiSimConfig.equals("tsts")); 188 } 189 190 // 191 // Broadcast Intent actions 192 // 193 194 /** 195 * Broadcast intent action indicating that the call state (cellular) 196 * on the device has changed. 197 * 198 * <p> 199 * The {@link #EXTRA_STATE} extra indicates the new call state. 200 * If the new state is RINGING, a second extra 201 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 202 * a String. 203 * 204 * <p class="note"> 205 * Requires the READ_PHONE_STATE permission. 206 * 207 * <p class="note"> 208 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 209 * broadcast in version 1.0, but it is no longer sticky. 210 * Instead, use {@link #getCallState} to synchronously query the current call state. 211 * 212 * @see #EXTRA_STATE 213 * @see #EXTRA_INCOMING_NUMBER 214 * @see #getCallState 215 */ 216 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 217 public static final String ACTION_PHONE_STATE_CHANGED = 218 "android.intent.action.PHONE_STATE"; 219 220 /** 221 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 222 * call. By default, the device's default SMS app consumes this message and sends a text message 223 * to the caller. A third party app can also provide this functionality by consuming this Intent 224 * with a {@link android.app.Service} and sending the message using its own messaging system. 225 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 226 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 227 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 228 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 229 * set of phone numbers if there are multiple recipients. For example, {@code 230 * smsto:2065551234}.</p> 231 * 232 * <p>The intent may also contain extras for the message text (in {@link 233 * android.content.Intent#EXTRA_TEXT}) and a message subject 234 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 235 * 236 * <p class="note"><strong>Note:</strong> 237 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 238 * that requires the 239 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 240 * <p>For example, the service that receives this intent can be declared in the manifest file 241 * with an intent filter like this:</p> 242 * <pre> 243 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 244 * <service android:name=".HeadlessSmsSendService" 245 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 246 * android:exported="true" > 247 * <intent-filter> 248 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 249 * <category android:name="android.intent.category.DEFAULT" /> 250 * <data android:scheme="sms" /> 251 * <data android:scheme="smsto" /> 252 * <data android:scheme="mms" /> 253 * <data android:scheme="mmsto" /> 254 * </intent-filter> 255 * </service></pre> 256 * <p> 257 * Output: nothing. 258 */ 259 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 260 public static final String ACTION_RESPOND_VIA_MESSAGE = 261 "android.intent.action.RESPOND_VIA_MESSAGE"; 262 263 /** 264 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 265 * for a String containing the new call state. 266 * 267 * @see #EXTRA_STATE_IDLE 268 * @see #EXTRA_STATE_RINGING 269 * @see #EXTRA_STATE_OFFHOOK 270 * 271 * <p class="note"> 272 * Retrieve with 273 * {@link android.content.Intent#getStringExtra(String)}. 274 */ 275 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 276 277 /** 278 * Value used with {@link #EXTRA_STATE} corresponding to 279 * {@link #CALL_STATE_IDLE}. 280 */ 281 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 282 283 /** 284 * Value used with {@link #EXTRA_STATE} corresponding to 285 * {@link #CALL_STATE_RINGING}. 286 */ 287 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 288 289 /** 290 * Value used with {@link #EXTRA_STATE} corresponding to 291 * {@link #CALL_STATE_OFFHOOK}. 292 */ 293 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 294 295 /** 296 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 297 * for a String containing the incoming phone number. 298 * Only valid when the new call state is RINGING. 299 * 300 * <p class="note"> 301 * Retrieve with 302 * {@link android.content.Intent#getStringExtra(String)}. 303 */ 304 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 305 306 /** 307 * Broadcast intent action indicating that a precise call state 308 * (cellular) on the device has changed. 309 * 310 * <p> 311 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 312 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 313 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 314 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 315 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 316 * 317 * <p class="note"> 318 * Requires the READ_PRECISE_PHONE_STATE permission. 319 * 320 * @see #EXTRA_RINGING_CALL_STATE 321 * @see #EXTRA_FOREGROUND_CALL_STATE 322 * @see #EXTRA_BACKGROUND_CALL_STATE 323 * @see #EXTRA_DISCONNECT_CAUSE 324 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 325 * 326 * <p class="note"> 327 * Requires the READ_PRECISE_PHONE_STATE permission. 328 * 329 * @hide 330 */ 331 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 332 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 333 "android.intent.action.PRECISE_CALL_STATE"; 334 335 /** 336 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 337 * for an integer containing the state of the current ringing call. 338 * 339 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 340 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 341 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 342 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 343 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 344 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 345 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 346 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 347 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 348 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 349 * 350 * <p class="note"> 351 * Retrieve with 352 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 353 * 354 * @hide 355 */ 356 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 357 358 /** 359 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 360 * for an integer containing the state of the current foreground call. 361 * 362 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 363 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 364 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 365 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 366 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 367 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 368 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 369 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 370 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 371 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 372 * 373 * <p class="note"> 374 * Retrieve with 375 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 376 * 377 * @hide 378 */ 379 public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; 380 381 /** 382 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 383 * for an integer containing the state of the current background call. 384 * 385 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 386 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 387 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 388 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 389 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 390 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 391 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 392 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 393 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 394 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 395 * 396 * <p class="note"> 397 * Retrieve with 398 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 399 * 400 * @hide 401 */ 402 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 403 404 /** 405 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 406 * for an integer containing the disconnect cause. 407 * 408 * @see DisconnectCause 409 * 410 * <p class="note"> 411 * Retrieve with 412 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 413 * 414 * @hide 415 */ 416 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 417 418 /** 419 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 420 * for an integer containing the disconnect cause provided by the RIL. 421 * 422 * @see PreciseDisconnectCause 423 * 424 * <p class="note"> 425 * Retrieve with 426 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 427 * 428 * @hide 429 */ 430 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 431 432 /** 433 * Broadcast intent action indicating a data connection has changed, 434 * providing precise information about the connection. 435 * 436 * <p> 437 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 438 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 439 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 440 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 441 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 442 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 443 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 444 * 445 * <p class="note"> 446 * Requires the READ_PRECISE_PHONE_STATE permission. 447 * 448 * @see #EXTRA_DATA_STATE 449 * @see #EXTRA_DATA_NETWORK_TYPE 450 * @see #EXTRA_DATA_APN_TYPE 451 * @see #EXTRA_DATA_APN 452 * @see #EXTRA_DATA_CHANGE_REASON 453 * @see #EXTRA_DATA_IFACE 454 * @see #EXTRA_DATA_FAILURE_CAUSE 455 * @hide 456 */ 457 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 458 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 459 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 460 461 /** 462 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 463 * for an integer containing the state of the current data connection. 464 * 465 * @see TelephonyManager#DATA_UNKNOWN 466 * @see TelephonyManager#DATA_DISCONNECTED 467 * @see TelephonyManager#DATA_CONNECTING 468 * @see TelephonyManager#DATA_CONNECTED 469 * @see TelephonyManager#DATA_SUSPENDED 470 * 471 * <p class="note"> 472 * Retrieve with 473 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 474 * 475 * @hide 476 */ 477 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 478 479 /** 480 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 481 * for an integer containing the network type. 482 * 483 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 484 * @see TelephonyManager#NETWORK_TYPE_GPRS 485 * @see TelephonyManager#NETWORK_TYPE_EDGE 486 * @see TelephonyManager#NETWORK_TYPE_UMTS 487 * @see TelephonyManager#NETWORK_TYPE_CDMA 488 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 489 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 490 * @see TelephonyManager#NETWORK_TYPE_1xRTT 491 * @see TelephonyManager#NETWORK_TYPE_HSDPA 492 * @see TelephonyManager#NETWORK_TYPE_HSUPA 493 * @see TelephonyManager#NETWORK_TYPE_HSPA 494 * @see TelephonyManager#NETWORK_TYPE_IDEN 495 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 496 * @see TelephonyManager#NETWORK_TYPE_LTE 497 * @see TelephonyManager#NETWORK_TYPE_EHRPD 498 * @see TelephonyManager#NETWORK_TYPE_HSPAP 499 * 500 * <p class="note"> 501 * Retrieve with 502 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 503 * 504 * @hide 505 */ 506 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 507 508 /** 509 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 510 * for an String containing the data APN type. 511 * 512 * <p class="note"> 513 * Retrieve with 514 * {@link android.content.Intent#getStringExtra(String name)}. 515 * 516 * @hide 517 */ 518 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 519 520 /** 521 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 522 * for an String containing the data APN. 523 * 524 * <p class="note"> 525 * Retrieve with 526 * {@link android.content.Intent#getStringExtra(String name)}. 527 * 528 * @hide 529 */ 530 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 531 532 /** 533 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 534 * for an String representation of the change reason. 535 * 536 * <p class="note"> 537 * Retrieve with 538 * {@link android.content.Intent#getStringExtra(String name)}. 539 * 540 * @hide 541 */ 542 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 543 544 /** 545 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 546 * for an String representation of the data interface. 547 * 548 * <p class="note"> 549 * Retrieve with 550 * {@link android.content.Intent#getParcelableExtra(String name)}. 551 * 552 * @hide 553 */ 554 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 555 556 /** 557 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 558 * for the data connection fail cause. 559 * 560 * <p class="note"> 561 * Retrieve with 562 * {@link android.content.Intent#getStringExtra(String name)}. 563 * 564 * @hide 565 */ 566 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 567 568 // 569 // 570 // Device Info 571 // 572 // 573 574 /** 575 * Returns the software version number for the device, for example, 576 * the IMEI/SV for GSM phones. Return null if the software version is 577 * not available. 578 * 579 * <p>Requires Permission: 580 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 581 */ 582 public String getDeviceSoftwareVersion() { 583 return getDeviceSoftwareVersion(getDefaultSim()); 584 } 585 586 /** 587 * Returns the software version number for the device, for example, 588 * the IMEI/SV for GSM phones. Return null if the software version is 589 * not available. 590 * 591 * <p>Requires Permission: 592 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 593 * 594 * @param slotId of which deviceID is returned 595 */ 596 /** {@hide} */ 597 public String getDeviceSoftwareVersion(int slotId) { 598 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 599 int[] subId = SubscriptionManager.getSubId(slotId); 600 if (subId == null || subId.length == 0) { 601 return null; 602 } 603 try { 604 return getSubscriberInfo().getDeviceSvnUsingSubId(subId[0]); 605 } catch (RemoteException ex) { 606 return null; 607 } catch (NullPointerException ex) { 608 return null; 609 } 610 } 611 612 /** 613 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 614 * or ESN for CDMA phones. Return null if device ID is not available. 615 * 616 * <p>Requires Permission: 617 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 618 */ 619 public String getDeviceId() { 620 return getDeviceId(getDefaultSim()); 621 } 622 623 /** 624 * Returns the unique device ID of a subscription, for example, the IMEI for 625 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 626 * 627 * <p>Requires Permission: 628 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 629 * 630 * @param slotId of which deviceID is returned 631 */ 632 /** {@hide} */ 633 public String getDeviceId(int slotId) { 634 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 635 int[] subId = SubscriptionManager.getSubId(slotId); 636 if (subId == null || subId.length == 0) { 637 return null; 638 } 639 try { 640 return getSubscriberInfo().getDeviceIdForSubscriber(subId[0]); 641 } catch (RemoteException ex) { 642 return null; 643 } catch (NullPointerException ex) { 644 return null; 645 } 646 } 647 648 /** 649 * Returns the IMEI. Return null if IMEI is not available. 650 * 651 * <p>Requires Permission: 652 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 653 */ 654 /** {@hide} */ 655 public String getImei() { 656 return getImei(getDefaultSim()); 657 } 658 659 /** 660 * Returns the IMEI. Return null if IMEI is not available. 661 * 662 * <p>Requires Permission: 663 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 664 * 665 * @param slotId of which deviceID is returned 666 */ 667 /** {@hide} */ 668 public String getImei(int slotId) { 669 int[] subId = SubscriptionManager.getSubId(slotId); 670 try { 671 return getSubscriberInfo().getImeiForSubscriber(subId[0]); 672 } catch (RemoteException ex) { 673 return null; 674 } catch (NullPointerException ex) { 675 return null; 676 } 677 } 678 679 /** 680 * Returns the NAI. Return null if NAI is not available. 681 * 682 */ 683 /** {@hide}*/ 684 public String getNai() { 685 return getNai(getDefaultSim()); 686 } 687 688 /** 689 * Returns the NAI. Return null if NAI is not available. 690 * 691 * @param slotId of which Nai is returned 692 */ 693 /** {@hide}*/ 694 public String getNai(int slotId) { 695 int[] subId = SubscriptionManager.getSubId(slotId); 696 try { 697 return getSubscriberInfo().getNaiForSubscriber(subId[0]); 698 } catch (RemoteException ex) { 699 return null; 700 } catch (NullPointerException ex) { 701 return null; 702 } 703 } 704 705 /** 706 * Returns the current location of the device. 707 *<p> 708 * If there is only one radio in the device and that radio has an LTE connection, 709 * this method will return null. The implementation must not to try add LTE 710 * identifiers into the existing cdma/gsm classes. 711 *<p> 712 * In the future this call will be deprecated. 713 *<p> 714 * @return Current location of the device or null if not available. 715 * 716 * <p>Requires Permission: 717 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 718 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 719 */ 720 public CellLocation getCellLocation() { 721 try { 722 Bundle bundle = getITelephony().getCellLocation(); 723 if (bundle.isEmpty()) return null; 724 CellLocation cl = CellLocation.newFromBundle(bundle); 725 if (cl.isEmpty()) 726 return null; 727 return cl; 728 } catch (RemoteException ex) { 729 return null; 730 } catch (NullPointerException ex) { 731 return null; 732 } 733 } 734 735 /** 736 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 737 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 738 * 739 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 740 * CONTROL_LOCATION_UPDATES} 741 * 742 * @hide 743 */ 744 public void enableLocationUpdates() { 745 enableLocationUpdates(getDefaultSubscription()); 746 } 747 748 /** 749 * Enables location update notifications for a subscription. 750 * {@link PhoneStateListener#onCellLocationChanged 751 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 752 * 753 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 754 * CONTROL_LOCATION_UPDATES} 755 * 756 * @param subId for which the location updates are enabled 757 */ 758 /** @hide */ 759 public void enableLocationUpdates(int subId) { 760 try { 761 getITelephony().enableLocationUpdatesForSubscriber(subId); 762 } catch (RemoteException ex) { 763 } catch (NullPointerException ex) { 764 } 765 } 766 767 /** 768 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 769 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 770 * 771 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 772 * CONTROL_LOCATION_UPDATES} 773 * 774 * @hide 775 */ 776 public void disableLocationUpdates() { 777 disableLocationUpdates(getDefaultSubscription()); 778 } 779 780 /** @hide */ 781 public void disableLocationUpdates(int subId) { 782 try { 783 getITelephony().disableLocationUpdatesForSubscriber(subId); 784 } catch (RemoteException ex) { 785 } catch (NullPointerException ex) { 786 } 787 } 788 789 /** 790 * Returns the neighboring cell information of the device. The getAllCellInfo is preferred 791 * and use this only if getAllCellInfo return nulls or an empty list. 792 *<p> 793 * In the future this call will be deprecated. 794 *<p> 795 * @return List of NeighboringCellInfo or null if info unavailable. 796 * 797 * <p>Requires Permission: 798 * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} 799 */ 800 public List<NeighboringCellInfo> getNeighboringCellInfo() { 801 try { 802 return getITelephony().getNeighboringCellInfo(mContext.getOpPackageName()); 803 } catch (RemoteException ex) { 804 return null; 805 } catch (NullPointerException ex) { 806 return null; 807 } 808 } 809 810 /** No phone radio. */ 811 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 812 /** Phone radio is GSM. */ 813 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 814 /** Phone radio is CDMA. */ 815 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 816 /** Phone is via SIP. */ 817 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 818 819 /** 820 * Returns the current phone type. 821 * TODO: This is a last minute change and hence hidden. 822 * 823 * @see #PHONE_TYPE_NONE 824 * @see #PHONE_TYPE_GSM 825 * @see #PHONE_TYPE_CDMA 826 * @see #PHONE_TYPE_SIP 827 * 828 * {@hide} 829 */ 830 @SystemApi 831 public int getCurrentPhoneType() { 832 return getCurrentPhoneType(getDefaultSubscription()); 833 } 834 835 /** 836 * Returns a constant indicating the device phone type for a subscription. 837 * 838 * @see #PHONE_TYPE_NONE 839 * @see #PHONE_TYPE_GSM 840 * @see #PHONE_TYPE_CDMA 841 * 842 * @param subId for which phone type is returned 843 */ 844 /** {@hide} */ 845 @SystemApi 846 public int getCurrentPhoneType(int subId) { 847 int phoneId = SubscriptionManager.getPhoneId(subId); 848 try{ 849 ITelephony telephony = getITelephony(); 850 if (telephony != null) { 851 return telephony.getActivePhoneTypeForSubscriber(subId); 852 } else { 853 // This can happen when the ITelephony interface is not up yet. 854 return getPhoneTypeFromProperty(phoneId); 855 } 856 } catch (RemoteException ex) { 857 // This shouldn't happen in the normal case, as a backup we 858 // read from the system property. 859 return getPhoneTypeFromProperty(phoneId); 860 } catch (NullPointerException ex) { 861 // This shouldn't happen in the normal case, as a backup we 862 // read from the system property. 863 return getPhoneTypeFromProperty(phoneId); 864 } 865 } 866 867 /** 868 * Returns a constant indicating the device phone type. This 869 * indicates the type of radio used to transmit voice calls. 870 * 871 * @see #PHONE_TYPE_NONE 872 * @see #PHONE_TYPE_GSM 873 * @see #PHONE_TYPE_CDMA 874 * @see #PHONE_TYPE_SIP 875 */ 876 public int getPhoneType() { 877 if (!isVoiceCapable()) { 878 return PHONE_TYPE_NONE; 879 } 880 return getCurrentPhoneType(); 881 } 882 883 private int getPhoneTypeFromProperty() { 884 return getPhoneTypeFromProperty(getDefaultPhone()); 885 } 886 887 /** {@hide} */ 888 private int getPhoneTypeFromProperty(int phoneId) { 889 String type = getTelephonyProperty(phoneId, 890 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 891 if (type == null || type.equals("")) { 892 return getPhoneTypeFromNetworkType(phoneId); 893 } 894 return Integer.parseInt(type); 895 } 896 897 private int getPhoneTypeFromNetworkType() { 898 return getPhoneTypeFromNetworkType(getDefaultPhone()); 899 } 900 901 /** {@hide} */ 902 private int getPhoneTypeFromNetworkType(int phoneId) { 903 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 904 // use the system property for default network type. 905 // This is a fail safe, and can only happen at first boot. 906 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 907 if (mode != null) { 908 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 909 } 910 return TelephonyManager.PHONE_TYPE_NONE; 911 } 912 913 /** 914 * This function returns the type of the phone, depending 915 * on the network mode. 916 * 917 * @param networkMode 918 * @return Phone Type 919 * 920 * @hide 921 */ 922 public static int getPhoneType(int networkMode) { 923 switch(networkMode) { 924 case RILConstants.NETWORK_MODE_CDMA: 925 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 926 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 927 return PhoneConstants.PHONE_TYPE_CDMA; 928 929 case RILConstants.NETWORK_MODE_WCDMA_PREF: 930 case RILConstants.NETWORK_MODE_GSM_ONLY: 931 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 932 case RILConstants.NETWORK_MODE_GSM_UMTS: 933 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 934 case RILConstants.NETWORK_MODE_LTE_WCDMA: 935 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 936 return PhoneConstants.PHONE_TYPE_GSM; 937 938 // Use CDMA Phone for the global mode including CDMA 939 case RILConstants.NETWORK_MODE_GLOBAL: 940 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 941 return PhoneConstants.PHONE_TYPE_CDMA; 942 943 case RILConstants.NETWORK_MODE_LTE_ONLY: 944 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 945 return PhoneConstants.PHONE_TYPE_CDMA; 946 } else { 947 return PhoneConstants.PHONE_TYPE_GSM; 948 } 949 default: 950 return PhoneConstants.PHONE_TYPE_GSM; 951 } 952 } 953 954 /** 955 * The contents of the /proc/cmdline file 956 */ 957 private static String getProcCmdLine() 958 { 959 String cmdline = ""; 960 FileInputStream is = null; 961 try { 962 is = new FileInputStream("/proc/cmdline"); 963 byte [] buffer = new byte[2048]; 964 int count = is.read(buffer); 965 if (count > 0) { 966 cmdline = new String(buffer, 0, count); 967 } 968 } catch (IOException e) { 969 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 970 } finally { 971 if (is != null) { 972 try { 973 is.close(); 974 } catch (IOException e) { 975 } 976 } 977 } 978 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 979 return cmdline; 980 } 981 982 /** Kernel command line */ 983 private static final String sKernelCmdLine = getProcCmdLine(); 984 985 /** Pattern for selecting the product type from the kernel command line */ 986 private static final Pattern sProductTypePattern = 987 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 988 989 /** The ProductType used for LTE on CDMA devices */ 990 private static final String sLteOnCdmaProductType = 991 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 992 993 /** 994 * Return if the current radio is LTE on CDMA. This 995 * is a tri-state return value as for a period of time 996 * the mode may be unknown. 997 * 998 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 999 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1000 * 1001 * @hide 1002 */ 1003 public static int getLteOnCdmaModeStatic() { 1004 int retVal; 1005 int curVal; 1006 String productType = ""; 1007 1008 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1009 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1010 retVal = curVal; 1011 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1012 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1013 if (matcher.find()) { 1014 productType = matcher.group(1); 1015 if (sLteOnCdmaProductType.equals(productType)) { 1016 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1017 } else { 1018 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1019 } 1020 } else { 1021 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1022 } 1023 } 1024 1025 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1026 " product_type='" + productType + 1027 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1028 return retVal; 1029 } 1030 1031 // 1032 // 1033 // Current Network 1034 // 1035 // 1036 1037 /** 1038 * Returns the alphabetic name of current registered operator. 1039 * <p> 1040 * Availability: Only when user is registered to a network. Result may be 1041 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1042 * on a CDMA network). 1043 */ 1044 public String getNetworkOperatorName() { 1045 return getNetworkOperatorName(getDefaultSubscription()); 1046 } 1047 1048 /** 1049 * Returns the alphabetic name of current registered operator 1050 * for a particular subscription. 1051 * <p> 1052 * Availability: Only when user is registered to a network. Result may be 1053 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1054 * on a CDMA network). 1055 * @param subId 1056 */ 1057 /** {@hide} */ 1058 public String getNetworkOperatorName(int subId) { 1059 int phoneId = SubscriptionManager.getPhoneId(subId); 1060 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1061 } 1062 1063 /** 1064 * Returns the numeric name (MCC+MNC) of current registered operator. 1065 * <p> 1066 * Availability: Only when user is registered to a network. Result may be 1067 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1068 * on a CDMA network). 1069 */ 1070 public String getNetworkOperator() { 1071 return getNetworkOperator(getDefaultSubscription()); 1072 } 1073 1074 /** 1075 * Returns the numeric name (MCC+MNC) of current registered operator 1076 * for a particular subscription. 1077 * <p> 1078 * Availability: Only when user is registered to a network. Result may be 1079 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1080 * on a CDMA network). 1081 * 1082 * @param subId 1083 */ 1084 /** {@hide} */ 1085 public String getNetworkOperator(int subId) { 1086 int phoneId = SubscriptionManager.getPhoneId(subId); 1087 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1088 } 1089 1090 /** 1091 * Returns true if the device is considered roaming on the current 1092 * network, for GSM purposes. 1093 * <p> 1094 * Availability: Only when user registered to a network. 1095 */ 1096 public boolean isNetworkRoaming() { 1097 return isNetworkRoaming(getDefaultSubscription()); 1098 } 1099 1100 /** 1101 * Returns true if the device is considered roaming on the current 1102 * network for a subscription. 1103 * <p> 1104 * Availability: Only when user registered to a network. 1105 * 1106 * @param subId 1107 */ 1108 /** {@hide} */ 1109 public boolean isNetworkRoaming(int subId) { 1110 int phoneId = SubscriptionManager.getPhoneId(subId); 1111 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1112 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1113 } 1114 1115 /** 1116 * Returns the ISO country code equivalent of the current registered 1117 * operator's MCC (Mobile Country Code). 1118 * <p> 1119 * Availability: Only when user is registered to a network. Result may be 1120 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1121 * on a CDMA network). 1122 */ 1123 public String getNetworkCountryIso() { 1124 return getNetworkCountryIso(getDefaultSubscription()); 1125 } 1126 1127 /** 1128 * Returns the ISO country code equivalent of the current registered 1129 * operator's MCC (Mobile Country Code) of a subscription. 1130 * <p> 1131 * Availability: Only when user is registered to a network. Result may be 1132 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1133 * on a CDMA network). 1134 * 1135 * @param subId for which Network CountryIso is returned 1136 */ 1137 /** {@hide} */ 1138 public String getNetworkCountryIso(int subId) { 1139 int phoneId = SubscriptionManager.getPhoneId(subId); 1140 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1141 } 1142 1143 /** Network type is unknown */ 1144 public static final int NETWORK_TYPE_UNKNOWN = 0; 1145 /** Current network is GPRS */ 1146 public static final int NETWORK_TYPE_GPRS = 1; 1147 /** Current network is EDGE */ 1148 public static final int NETWORK_TYPE_EDGE = 2; 1149 /** Current network is UMTS */ 1150 public static final int NETWORK_TYPE_UMTS = 3; 1151 /** Current network is CDMA: Either IS95A or IS95B*/ 1152 public static final int NETWORK_TYPE_CDMA = 4; 1153 /** Current network is EVDO revision 0*/ 1154 public static final int NETWORK_TYPE_EVDO_0 = 5; 1155 /** Current network is EVDO revision A*/ 1156 public static final int NETWORK_TYPE_EVDO_A = 6; 1157 /** Current network is 1xRTT*/ 1158 public static final int NETWORK_TYPE_1xRTT = 7; 1159 /** Current network is HSDPA */ 1160 public static final int NETWORK_TYPE_HSDPA = 8; 1161 /** Current network is HSUPA */ 1162 public static final int NETWORK_TYPE_HSUPA = 9; 1163 /** Current network is HSPA */ 1164 public static final int NETWORK_TYPE_HSPA = 10; 1165 /** Current network is iDen */ 1166 public static final int NETWORK_TYPE_IDEN = 11; 1167 /** Current network is EVDO revision B*/ 1168 public static final int NETWORK_TYPE_EVDO_B = 12; 1169 /** Current network is LTE */ 1170 public static final int NETWORK_TYPE_LTE = 13; 1171 /** Current network is eHRPD */ 1172 public static final int NETWORK_TYPE_EHRPD = 14; 1173 /** Current network is HSPA+ */ 1174 public static final int NETWORK_TYPE_HSPAP = 15; 1175 /** Current network is GSM {@hide} */ 1176 public static final int NETWORK_TYPE_GSM = 16; 1177 1178 /** 1179 * @return the NETWORK_TYPE_xxxx for current data connection. 1180 */ 1181 public int getNetworkType() { 1182 return getDataNetworkType(); 1183 } 1184 1185 /** 1186 * Returns a constant indicating the radio technology (network type) 1187 * currently in use on the device for a subscription. 1188 * @return the network type 1189 * 1190 * @param subId for which network type is returned 1191 * 1192 * @see #NETWORK_TYPE_UNKNOWN 1193 * @see #NETWORK_TYPE_GPRS 1194 * @see #NETWORK_TYPE_EDGE 1195 * @see #NETWORK_TYPE_UMTS 1196 * @see #NETWORK_TYPE_HSDPA 1197 * @see #NETWORK_TYPE_HSUPA 1198 * @see #NETWORK_TYPE_HSPA 1199 * @see #NETWORK_TYPE_CDMA 1200 * @see #NETWORK_TYPE_EVDO_0 1201 * @see #NETWORK_TYPE_EVDO_A 1202 * @see #NETWORK_TYPE_EVDO_B 1203 * @see #NETWORK_TYPE_1xRTT 1204 * @see #NETWORK_TYPE_IDEN 1205 * @see #NETWORK_TYPE_LTE 1206 * @see #NETWORK_TYPE_EHRPD 1207 * @see #NETWORK_TYPE_HSPAP 1208 */ 1209 /** {@hide} */ 1210 public int getNetworkType(int subId) { 1211 try { 1212 ITelephony telephony = getITelephony(); 1213 if (telephony != null) { 1214 return telephony.getNetworkTypeForSubscriber(subId); 1215 } else { 1216 // This can happen when the ITelephony interface is not up yet. 1217 return NETWORK_TYPE_UNKNOWN; 1218 } 1219 } catch(RemoteException ex) { 1220 // This shouldn't happen in the normal case 1221 return NETWORK_TYPE_UNKNOWN; 1222 } catch (NullPointerException ex) { 1223 // This could happen before phone restarts due to crashing 1224 return NETWORK_TYPE_UNKNOWN; 1225 } 1226 } 1227 1228 /** 1229 * Returns a constant indicating the radio technology (network type) 1230 * currently in use on the device for data transmission. 1231 * @return the network type 1232 * 1233 * @see #NETWORK_TYPE_UNKNOWN 1234 * @see #NETWORK_TYPE_GPRS 1235 * @see #NETWORK_TYPE_EDGE 1236 * @see #NETWORK_TYPE_UMTS 1237 * @see #NETWORK_TYPE_HSDPA 1238 * @see #NETWORK_TYPE_HSUPA 1239 * @see #NETWORK_TYPE_HSPA 1240 * @see #NETWORK_TYPE_CDMA 1241 * @see #NETWORK_TYPE_EVDO_0 1242 * @see #NETWORK_TYPE_EVDO_A 1243 * @see #NETWORK_TYPE_EVDO_B 1244 * @see #NETWORK_TYPE_1xRTT 1245 * @see #NETWORK_TYPE_IDEN 1246 * @see #NETWORK_TYPE_LTE 1247 * @see #NETWORK_TYPE_EHRPD 1248 * @see #NETWORK_TYPE_HSPAP 1249 * 1250 * @hide 1251 */ 1252 public int getDataNetworkType() { 1253 return getDataNetworkType(getDefaultSubscription()); 1254 } 1255 1256 /** 1257 * Returns a constant indicating the radio technology (network type) 1258 * currently in use on the device for data transmission for a subscription 1259 * @return the network type 1260 * 1261 * @param subId for which network type is returned 1262 */ 1263 /** {@hide} */ 1264 public int getDataNetworkType(int subId) { 1265 try{ 1266 ITelephony telephony = getITelephony(); 1267 if (telephony != null) { 1268 return telephony.getDataNetworkTypeForSubscriber(subId); 1269 } else { 1270 // This can happen when the ITelephony interface is not up yet. 1271 return NETWORK_TYPE_UNKNOWN; 1272 } 1273 } catch(RemoteException ex) { 1274 // This shouldn't happen in the normal case 1275 return NETWORK_TYPE_UNKNOWN; 1276 } catch (NullPointerException ex) { 1277 // This could happen before phone restarts due to crashing 1278 return NETWORK_TYPE_UNKNOWN; 1279 } 1280 } 1281 1282 /** 1283 * Returns the NETWORK_TYPE_xxxx for voice 1284 * 1285 * @hide 1286 */ 1287 public int getVoiceNetworkType() { 1288 return getVoiceNetworkType(getDefaultSubscription()); 1289 } 1290 1291 /** 1292 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1293 * 1294 */ 1295 /** {@hide} */ 1296 public int getVoiceNetworkType(int subId) { 1297 try{ 1298 ITelephony telephony = getITelephony(); 1299 if (telephony != null) { 1300 return telephony.getVoiceNetworkTypeForSubscriber(subId); 1301 } else { 1302 // This can happen when the ITelephony interface is not up yet. 1303 return NETWORK_TYPE_UNKNOWN; 1304 } 1305 } catch(RemoteException ex) { 1306 // This shouldn't happen in the normal case 1307 return NETWORK_TYPE_UNKNOWN; 1308 } catch (NullPointerException ex) { 1309 // This could happen before phone restarts due to crashing 1310 return NETWORK_TYPE_UNKNOWN; 1311 } 1312 } 1313 1314 /** Unknown network class. {@hide} */ 1315 public static final int NETWORK_CLASS_UNKNOWN = 0; 1316 /** Class of broadly defined "2G" networks. {@hide} */ 1317 public static final int NETWORK_CLASS_2_G = 1; 1318 /** Class of broadly defined "3G" networks. {@hide} */ 1319 public static final int NETWORK_CLASS_3_G = 2; 1320 /** Class of broadly defined "4G" networks. {@hide} */ 1321 public static final int NETWORK_CLASS_4_G = 3; 1322 1323 /** 1324 * Return general class of network type, such as "3G" or "4G". In cases 1325 * where classification is contentious, this method is conservative. 1326 * 1327 * @hide 1328 */ 1329 public static int getNetworkClass(int networkType) { 1330 switch (networkType) { 1331 case NETWORK_TYPE_GPRS: 1332 case NETWORK_TYPE_GSM: 1333 case NETWORK_TYPE_EDGE: 1334 case NETWORK_TYPE_CDMA: 1335 case NETWORK_TYPE_1xRTT: 1336 case NETWORK_TYPE_IDEN: 1337 return NETWORK_CLASS_2_G; 1338 case NETWORK_TYPE_UMTS: 1339 case NETWORK_TYPE_EVDO_0: 1340 case NETWORK_TYPE_EVDO_A: 1341 case NETWORK_TYPE_HSDPA: 1342 case NETWORK_TYPE_HSUPA: 1343 case NETWORK_TYPE_HSPA: 1344 case NETWORK_TYPE_EVDO_B: 1345 case NETWORK_TYPE_EHRPD: 1346 case NETWORK_TYPE_HSPAP: 1347 return NETWORK_CLASS_3_G; 1348 case NETWORK_TYPE_LTE: 1349 return NETWORK_CLASS_4_G; 1350 default: 1351 return NETWORK_CLASS_UNKNOWN; 1352 } 1353 } 1354 1355 /** 1356 * Returns a string representation of the radio technology (network type) 1357 * currently in use on the device. 1358 * @return the name of the radio technology 1359 * 1360 * @hide pending API council review 1361 */ 1362 public String getNetworkTypeName() { 1363 return getNetworkTypeName(getNetworkType()); 1364 } 1365 1366 /** 1367 * Returns a string representation of the radio technology (network type) 1368 * currently in use on the device. 1369 * @param subId for which network type is returned 1370 * @return the name of the radio technology 1371 * 1372 */ 1373 /** {@hide} */ 1374 public static String getNetworkTypeName(int type) { 1375 switch (type) { 1376 case NETWORK_TYPE_GPRS: 1377 return "GPRS"; 1378 case NETWORK_TYPE_EDGE: 1379 return "EDGE"; 1380 case NETWORK_TYPE_UMTS: 1381 return "UMTS"; 1382 case NETWORK_TYPE_HSDPA: 1383 return "HSDPA"; 1384 case NETWORK_TYPE_HSUPA: 1385 return "HSUPA"; 1386 case NETWORK_TYPE_HSPA: 1387 return "HSPA"; 1388 case NETWORK_TYPE_CDMA: 1389 return "CDMA"; 1390 case NETWORK_TYPE_EVDO_0: 1391 return "CDMA - EvDo rev. 0"; 1392 case NETWORK_TYPE_EVDO_A: 1393 return "CDMA - EvDo rev. A"; 1394 case NETWORK_TYPE_EVDO_B: 1395 return "CDMA - EvDo rev. B"; 1396 case NETWORK_TYPE_1xRTT: 1397 return "CDMA - 1xRTT"; 1398 case NETWORK_TYPE_LTE: 1399 return "LTE"; 1400 case NETWORK_TYPE_EHRPD: 1401 return "CDMA - eHRPD"; 1402 case NETWORK_TYPE_IDEN: 1403 return "iDEN"; 1404 case NETWORK_TYPE_HSPAP: 1405 return "HSPA+"; 1406 case NETWORK_TYPE_GSM: 1407 return "GSM"; 1408 default: 1409 return "UNKNOWN"; 1410 } 1411 } 1412 1413 // 1414 // 1415 // SIM Card 1416 // 1417 // 1418 1419 /** 1420 * SIM card state: Unknown. Signifies that the SIM is in transition 1421 * between states. For example, when the user inputs the SIM pin 1422 * under PIN_REQUIRED state, a query for sim status returns 1423 * this state before turning to SIM_STATE_READY. 1424 * 1425 * These are the ordinal value of IccCardConstants.State. 1426 */ 1427 public static final int SIM_STATE_UNKNOWN = 0; 1428 /** SIM card state: no SIM card is available in the device */ 1429 public static final int SIM_STATE_ABSENT = 1; 1430 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1431 public static final int SIM_STATE_PIN_REQUIRED = 2; 1432 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1433 public static final int SIM_STATE_PUK_REQUIRED = 3; 1434 /** SIM card state: Locked: requires a network PIN to unlock */ 1435 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1436 /** SIM card state: Ready */ 1437 public static final int SIM_STATE_READY = 5; 1438 /** SIM card state: SIM Card is NOT READY 1439 *@hide 1440 */ 1441 public static final int SIM_STATE_NOT_READY = 6; 1442 /** SIM card state: SIM Card Error, permanently disabled 1443 *@hide 1444 */ 1445 public static final int SIM_STATE_PERM_DISABLED = 7; 1446 /** SIM card state: SIM Card Error, present but faulty 1447 *@hide 1448 */ 1449 public static final int SIM_STATE_CARD_IO_ERROR = 8; 1450 1451 /** 1452 * @return true if a ICC card is present 1453 */ 1454 public boolean hasIccCard() { 1455 return hasIccCard(getDefaultSim()); 1456 } 1457 1458 /** 1459 * @return true if a ICC card is present for a subscription 1460 * 1461 * @param slotId for which icc card presence is checked 1462 */ 1463 /** {@hide} */ 1464 // FIXME Input argument slotId should be of type int 1465 public boolean hasIccCard(int slotId) { 1466 1467 try { 1468 return getITelephony().hasIccCardUsingSlotId(slotId); 1469 } catch (RemoteException ex) { 1470 // Assume no ICC card if remote exception which shouldn't happen 1471 return false; 1472 } catch (NullPointerException ex) { 1473 // This could happen before phone restarts due to crashing 1474 return false; 1475 } 1476 } 1477 1478 /** 1479 * Returns a constant indicating the state of the default SIM card. 1480 * 1481 * @see #SIM_STATE_UNKNOWN 1482 * @see #SIM_STATE_ABSENT 1483 * @see #SIM_STATE_PIN_REQUIRED 1484 * @see #SIM_STATE_PUK_REQUIRED 1485 * @see #SIM_STATE_NETWORK_LOCKED 1486 * @see #SIM_STATE_READY 1487 * @see #SIM_STATE_NOT_READY 1488 * @see #SIM_STATE_PERM_DISABLED 1489 * @see #SIM_STATE_CARD_IO_ERROR 1490 */ 1491 public int getSimState() { 1492 return getSimState(getDefaultSim()); 1493 } 1494 1495 /** 1496 * Returns a constant indicating the state of the device SIM card in a slot. 1497 * 1498 * @param slotIdx 1499 * 1500 * @see #SIM_STATE_UNKNOWN 1501 * @see #SIM_STATE_ABSENT 1502 * @see #SIM_STATE_PIN_REQUIRED 1503 * @see #SIM_STATE_PUK_REQUIRED 1504 * @see #SIM_STATE_NETWORK_LOCKED 1505 * @see #SIM_STATE_READY 1506 * @see #SIM_STATE_NOT_READY 1507 * @see #SIM_STATE_PERM_DISABLED 1508 * @see #SIM_STATE_CARD_IO_ERROR 1509 */ 1510 /** {@hide} */ 1511 public int getSimState(int slotIdx) { 1512 int[] subId = SubscriptionManager.getSubId(slotIdx); 1513 if (subId == null || subId.length == 0) { 1514 Rlog.d(TAG, "getSimState:- empty subId return SIM_STATE_ABSENT"); 1515 return SIM_STATE_UNKNOWN; 1516 } 1517 int simState = SubscriptionManager.getSimStateForSubscriber(subId[0]); 1518 Rlog.d(TAG, "getSimState: simState=" + simState + " slotIdx=" + slotIdx); 1519 return simState; 1520 } 1521 1522 /** 1523 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1524 * provider of the SIM. 5 or 6 decimal digits. 1525 * <p> 1526 * Availability: SIM state must be {@link #SIM_STATE_READY} 1527 * 1528 * @see #getSimState 1529 */ 1530 public String getSimOperator() { 1531 int subId = SubscriptionManager.getDefaultDataSubId(); 1532 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1533 subId = SubscriptionManager.getDefaultSmsSubId(); 1534 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1535 subId = SubscriptionManager.getDefaultVoiceSubId(); 1536 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1537 subId = SubscriptionManager.getDefaultSubId(); 1538 } 1539 } 1540 } 1541 Rlog.d(TAG, "getSimOperator(): default subId=" + subId); 1542 return getSimOperator(subId); 1543 } 1544 1545 /** 1546 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1547 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1548 * <p> 1549 * Availability: SIM state must be {@link #SIM_STATE_READY} 1550 * 1551 * @see #getSimState 1552 * 1553 * @param subId for which SimOperator is returned 1554 */ 1555 /** {@hide} */ 1556 public String getSimOperator(int subId) { 1557 int phoneId = SubscriptionManager.getPhoneId(subId); 1558 String operator = getTelephonyProperty(phoneId, 1559 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 1560 Rlog.d(TAG, "getSimOperator: subId=" + subId + " operator=" + operator); 1561 return operator; 1562 } 1563 1564 /** 1565 * Returns the Service Provider Name (SPN). 1566 * <p> 1567 * Availability: SIM state must be {@link #SIM_STATE_READY} 1568 * 1569 * @see #getSimState 1570 */ 1571 public String getSimOperatorName() { 1572 return getSimOperatorName(getDefaultSubscription()); 1573 } 1574 1575 /** 1576 * Returns the Service Provider Name (SPN). 1577 * <p> 1578 * Availability: SIM state must be {@link #SIM_STATE_READY} 1579 * 1580 * @see #getSimState 1581 * 1582 * @param subId for which SimOperatorName is returned 1583 */ 1584 /** {@hide} */ 1585 public String getSimOperatorName(int subId) { 1586 int phoneId = SubscriptionManager.getPhoneId(subId); 1587 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 1588 } 1589 1590 /** 1591 * Returns the ISO country code equivalent for the SIM provider's country code. 1592 */ 1593 public String getSimCountryIso() { 1594 return getSimCountryIso(getDefaultSubscription()); 1595 } 1596 1597 /** 1598 * Returns the ISO country code equivalent for the SIM provider's country code. 1599 * 1600 * @param subId for which SimCountryIso is returned 1601 */ 1602 /** {@hide} */ 1603 public String getSimCountryIso(int subId) { 1604 int phoneId = SubscriptionManager.getPhoneId(subId); 1605 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, 1606 ""); 1607 } 1608 1609 /** 1610 * Returns the serial number of the SIM, if applicable. Return null if it is 1611 * unavailable. 1612 * <p> 1613 * Requires Permission: 1614 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1615 */ 1616 public String getSimSerialNumber() { 1617 return getSimSerialNumber(getDefaultSubscription()); 1618 } 1619 1620 /** 1621 * Returns the serial number for the given subscription, if applicable. Return null if it is 1622 * unavailable. 1623 * <p> 1624 * @param subId for which Sim Serial number is returned 1625 * Requires Permission: 1626 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1627 */ 1628 /** {@hide} */ 1629 public String getSimSerialNumber(int subId) { 1630 try { 1631 return getSubscriberInfo().getIccSerialNumberForSubscriber(subId); 1632 } catch (RemoteException ex) { 1633 return null; 1634 } catch (NullPointerException ex) { 1635 // This could happen before phone restarts due to crashing 1636 return null; 1637 } 1638 } 1639 1640 /** 1641 * Return if the current radio is LTE on CDMA. This 1642 * is a tri-state return value as for a period of time 1643 * the mode may be unknown. 1644 * 1645 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1646 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1647 * 1648 * @hide 1649 */ 1650 public int getLteOnCdmaMode() { 1651 return getLteOnCdmaMode(getDefaultSubscription()); 1652 } 1653 1654 /** 1655 * Return if the current radio is LTE on CDMA for Subscription. This 1656 * is a tri-state return value as for a period of time 1657 * the mode may be unknown. 1658 * 1659 * @param subId for which radio is LTE on CDMA is returned 1660 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1661 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1662 * 1663 */ 1664 /** {@hide} */ 1665 public int getLteOnCdmaMode(int subId) { 1666 try { 1667 return getITelephony().getLteOnCdmaModeForSubscriber(subId); 1668 } catch (RemoteException ex) { 1669 // Assume no ICC card if remote exception which shouldn't happen 1670 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1671 } catch (NullPointerException ex) { 1672 // This could happen before phone restarts due to crashing 1673 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1674 } 1675 } 1676 1677 // 1678 // 1679 // Subscriber Info 1680 // 1681 // 1682 1683 /** 1684 * Returns the unique subscriber ID, for example, the IMSI 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 getSubscriberId() { 1691 return getSubscriberId(getDefaultSubscription()); 1692 } 1693 1694 /** 1695 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 1696 * for a subscription. 1697 * Return null if it is unavailable. 1698 * <p> 1699 * Requires Permission: 1700 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1701 * 1702 * @param subId whose subscriber id is returned 1703 */ 1704 /** {@hide} */ 1705 public String getSubscriberId(int subId) { 1706 try { 1707 return getSubscriberInfo().getSubscriberIdForSubscriber(subId); 1708 } catch (RemoteException ex) { 1709 return null; 1710 } catch (NullPointerException ex) { 1711 // This could happen before phone restarts due to crashing 1712 return null; 1713 } 1714 } 1715 1716 /** 1717 * Returns the Group Identifier Level1 for a GSM phone. 1718 * Return null if it is unavailable. 1719 * <p> 1720 * Requires Permission: 1721 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1722 */ 1723 public String getGroupIdLevel1() { 1724 try { 1725 return getSubscriberInfo().getGroupIdLevel1(); 1726 } catch (RemoteException ex) { 1727 return null; 1728 } catch (NullPointerException ex) { 1729 // This could happen before phone restarts due to crashing 1730 return null; 1731 } 1732 } 1733 1734 /** 1735 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 1736 * Return null if it is unavailable. 1737 * <p> 1738 * Requires Permission: 1739 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1740 * 1741 * @param subscription whose subscriber id is returned 1742 */ 1743 /** {@hide} */ 1744 public String getGroupIdLevel1(int subId) { 1745 try { 1746 return getSubscriberInfo().getGroupIdLevel1ForSubscriber(subId); 1747 } catch (RemoteException ex) { 1748 return null; 1749 } catch (NullPointerException ex) { 1750 // This could happen before phone restarts due to crashing 1751 return null; 1752 } 1753 } 1754 1755 /** 1756 * Returns the phone number string for line 1, for example, the MSISDN 1757 * for a GSM phone. Return null if it is unavailable. 1758 * <p> 1759 * Requires Permission: 1760 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1761 */ 1762 public String getLine1Number() { 1763 return getLine1NumberForSubscriber(getDefaultSubscription()); 1764 } 1765 1766 /** 1767 * Returns the phone number string for line 1, for example, the MSISDN 1768 * for a GSM phone for a particular subscription. Return null if it is unavailable. 1769 * <p> 1770 * Requires Permission: 1771 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1772 * 1773 * @param subId whose phone number for line 1 is returned 1774 */ 1775 /** {@hide} */ 1776 public String getLine1NumberForSubscriber(int subId) { 1777 String number = null; 1778 try { 1779 number = getITelephony().getLine1NumberForDisplay(subId); 1780 } catch (RemoteException ex) { 1781 } catch (NullPointerException ex) { 1782 } 1783 if (number != null) { 1784 return number; 1785 } 1786 try { 1787 return getSubscriberInfo().getLine1NumberForSubscriber(subId); 1788 } catch (RemoteException ex) { 1789 return null; 1790 } catch (NullPointerException ex) { 1791 // This could happen before phone restarts due to crashing 1792 return null; 1793 } 1794 } 1795 1796 /** 1797 * Set the line 1 phone number string and its alphatag for the current ICCID 1798 * for display purpose only, for example, displayed in Phone Status. It won't 1799 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 1800 * value. 1801 * 1802 * <p>Requires that the calling app has carrier privileges. 1803 * @see #hasCarrierPrivileges 1804 * 1805 * @param alphaTag alpha-tagging of the dailing nubmer 1806 * @param number The dialing number 1807 * @return true if the operation was executed correctly. 1808 */ 1809 public boolean setLine1NumberForDisplay(String alphaTag, String number) { 1810 return setLine1NumberForDisplayForSubscriber(getDefaultSubscription(), alphaTag, number); 1811 } 1812 1813 /** 1814 * Set the line 1 phone number string and its alphatag for the current ICCID 1815 * for display purpose only, for example, displayed in Phone Status. It won't 1816 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 1817 * value. 1818 * 1819 * <p>Requires that the calling app has carrier privileges. 1820 * @see #hasCarrierPrivileges 1821 * 1822 * @param subId the subscriber that the alphatag and dialing number belongs to. 1823 * @param alphaTag alpha-tagging of the dailing nubmer 1824 * @param number The dialing number 1825 * @return true if the operation was executed correctly. 1826 * @hide 1827 */ 1828 public boolean setLine1NumberForDisplayForSubscriber(int subId, String alphaTag, String number) { 1829 try { 1830 return getITelephony().setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 1831 } catch (RemoteException ex) { 1832 } catch (NullPointerException ex) { 1833 } 1834 return false; 1835 } 1836 1837 /** 1838 * Returns the alphabetic identifier associated with the line 1 number. 1839 * Return null if it is unavailable. 1840 * <p> 1841 * Requires Permission: 1842 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1843 * @hide 1844 * nobody seems to call this. 1845 */ 1846 public String getLine1AlphaTag() { 1847 return getLine1AlphaTagForSubscriber(getDefaultSubscription()); 1848 } 1849 1850 /** 1851 * Returns the alphabetic identifier associated with the line 1 number 1852 * for a subscription. 1853 * Return null if it is unavailable. 1854 * <p> 1855 * Requires Permission: 1856 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1857 * @param subId whose alphabetic identifier associated with line 1 is returned 1858 * nobody seems to call this. 1859 */ 1860 /** {@hide} */ 1861 public String getLine1AlphaTagForSubscriber(int subId) { 1862 String alphaTag = null; 1863 try { 1864 alphaTag = getITelephony().getLine1AlphaTagForDisplay(subId); 1865 } catch (RemoteException ex) { 1866 } catch (NullPointerException ex) { 1867 } 1868 if (alphaTag != null) { 1869 return alphaTag; 1870 } 1871 try { 1872 return getSubscriberInfo().getLine1AlphaTagForSubscriber(subId); 1873 } catch (RemoteException ex) { 1874 return null; 1875 } catch (NullPointerException ex) { 1876 // This could happen before phone restarts due to crashing 1877 return null; 1878 } 1879 } 1880 1881 /** 1882 * Returns the MSISDN string. 1883 * for a GSM phone. Return null if it is unavailable. 1884 * <p> 1885 * Requires Permission: 1886 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1887 * 1888 * @hide 1889 */ 1890 public String getMsisdn() { 1891 return getMsisdn(getDefaultSubscription()); 1892 } 1893 1894 /** 1895 * Returns the MSISDN string. 1896 * for a GSM phone. Return null if it is unavailable. 1897 * <p> 1898 * Requires Permission: 1899 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1900 * 1901 * @param subId for which msisdn is returned 1902 */ 1903 /** {@hide} */ 1904 public String getMsisdn(int subId) { 1905 try { 1906 return getSubscriberInfo().getMsisdnForSubscriber(subId); 1907 } catch (RemoteException ex) { 1908 return null; 1909 } catch (NullPointerException ex) { 1910 // This could happen before phone restarts due to crashing 1911 return null; 1912 } 1913 } 1914 1915 /** 1916 * Returns the voice mail number. Return null if it is unavailable. 1917 * <p> 1918 * Requires Permission: 1919 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1920 */ 1921 public String getVoiceMailNumber() { 1922 return getVoiceMailNumber(getDefaultSubscription()); 1923 } 1924 1925 /** 1926 * Returns the voice mail number for a subscription. 1927 * Return null if it is unavailable. 1928 * <p> 1929 * Requires Permission: 1930 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1931 * @param subId whose voice mail number is returned 1932 */ 1933 /** {@hide} */ 1934 public String getVoiceMailNumber(int subId) { 1935 try { 1936 return getSubscriberInfo().getVoiceMailNumberForSubscriber(subId); 1937 } catch (RemoteException ex) { 1938 return null; 1939 } catch (NullPointerException ex) { 1940 // This could happen before phone restarts due to crashing 1941 return null; 1942 } 1943 } 1944 1945 /** 1946 * Returns the complete voice mail number. Return null if it is unavailable. 1947 * <p> 1948 * Requires Permission: 1949 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 1950 * 1951 * @hide 1952 */ 1953 public String getCompleteVoiceMailNumber() { 1954 return getCompleteVoiceMailNumber(getDefaultSubscription()); 1955 } 1956 1957 /** 1958 * Returns the complete voice mail number. Return null if it is unavailable. 1959 * <p> 1960 * Requires Permission: 1961 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 1962 * 1963 * @param subId 1964 */ 1965 /** {@hide} */ 1966 public String getCompleteVoiceMailNumber(int subId) { 1967 try { 1968 return getSubscriberInfo().getCompleteVoiceMailNumberForSubscriber(subId); 1969 } catch (RemoteException ex) { 1970 return null; 1971 } catch (NullPointerException ex) { 1972 // This could happen before phone restarts due to crashing 1973 return null; 1974 } 1975 } 1976 1977 /** 1978 * Sets the voice mail number. 1979 * 1980 * <p>Requires that the calling app has carrier privileges. 1981 * @see #hasCarrierPrivileges 1982 * 1983 * @param alphaTag The alpha tag to display. 1984 * @param number The voicemail number. 1985 */ 1986 public boolean setVoiceMailNumber(String alphaTag, String number) { 1987 return setVoiceMailNumber(getDefaultSubscription(), alphaTag, number); 1988 } 1989 1990 /** 1991 * Sets the voicemail number for the given subscriber. 1992 * 1993 * <p>Requires that the calling app has carrier privileges. 1994 * @see #hasCarrierPrivileges 1995 * 1996 * @param subId The subscription id. 1997 * @param alphaTag The alpha tag to display. 1998 * @param number The voicemail number. 1999 */ 2000 /** {@hide} */ 2001 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 2002 try { 2003 return getITelephony().setVoiceMailNumber(subId, alphaTag, number); 2004 } catch (RemoteException ex) { 2005 } catch (NullPointerException ex) { 2006 } 2007 return false; 2008 } 2009 2010 /** 2011 * Returns the voice mail count. Return 0 if unavailable. 2012 * <p> 2013 * Requires Permission: 2014 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2015 * @hide 2016 */ 2017 public int getVoiceMessageCount() { 2018 return getVoiceMessageCount(getDefaultSubscription()); 2019 } 2020 2021 /** 2022 * Returns the voice mail count for a subscription. Return 0 if unavailable. 2023 * <p> 2024 * Requires Permission: 2025 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2026 * @param subId whose voice message count is returned 2027 */ 2028 /** {@hide} */ 2029 public int getVoiceMessageCount(int subId) { 2030 try { 2031 return getITelephony().getVoiceMessageCountForSubscriber(subId); 2032 } catch (RemoteException ex) { 2033 return 0; 2034 } catch (NullPointerException ex) { 2035 // This could happen before phone restarts due to crashing 2036 return 0; 2037 } 2038 } 2039 2040 /** 2041 * Retrieves the alphabetic identifier associated with the voice 2042 * mail number. 2043 * <p> 2044 * Requires Permission: 2045 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2046 */ 2047 public String getVoiceMailAlphaTag() { 2048 return getVoiceMailAlphaTag(getDefaultSubscription()); 2049 } 2050 2051 /** 2052 * Retrieves the alphabetic identifier associated with the voice 2053 * mail number for a subscription. 2054 * <p> 2055 * Requires Permission: 2056 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2057 * @param subId whose alphabetic identifier associated with the 2058 * voice mail number is returned 2059 */ 2060 /** {@hide} */ 2061 public String getVoiceMailAlphaTag(int subId) { 2062 try { 2063 return getSubscriberInfo().getVoiceMailAlphaTagForSubscriber(subId); 2064 } catch (RemoteException ex) { 2065 return null; 2066 } catch (NullPointerException ex) { 2067 // This could happen before phone restarts due to crashing 2068 return null; 2069 } 2070 } 2071 2072 /** 2073 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2074 * @return the IMPI, or null if not present or not loaded 2075 * @hide 2076 */ 2077 public String getIsimImpi() { 2078 try { 2079 return getSubscriberInfo().getIsimImpi(); 2080 } catch (RemoteException ex) { 2081 return null; 2082 } catch (NullPointerException ex) { 2083 // This could happen before phone restarts due to crashing 2084 return null; 2085 } 2086 } 2087 2088 /** 2089 * Returns the IMS home network domain name that was loaded from the ISIM. 2090 * @return the IMS domain name, or null if not present or not loaded 2091 * @hide 2092 */ 2093 public String getIsimDomain() { 2094 try { 2095 return getSubscriberInfo().getIsimDomain(); 2096 } catch (RemoteException ex) { 2097 return null; 2098 } catch (NullPointerException ex) { 2099 // This could happen before phone restarts due to crashing 2100 return null; 2101 } 2102 } 2103 2104 /** 2105 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2106 * @return an array of IMPU strings, with one IMPU per string, or null if 2107 * not present or not loaded 2108 * @hide 2109 */ 2110 public String[] getIsimImpu() { 2111 try { 2112 return getSubscriberInfo().getIsimImpu(); 2113 } catch (RemoteException ex) { 2114 return null; 2115 } catch (NullPointerException ex) { 2116 // This could happen before phone restarts due to crashing 2117 return null; 2118 } 2119 } 2120 2121 /** 2122 * @hide 2123 */ 2124 private IPhoneSubInfo getSubscriberInfo() { 2125 // get it each time because that process crashes a lot 2126 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 2127 } 2128 2129 /** Device call state: No activity. */ 2130 public static final int CALL_STATE_IDLE = 0; 2131 /** Device call state: Ringing. A new call arrived and is 2132 * ringing or waiting. In the latter case, another call is 2133 * already active. */ 2134 public static final int CALL_STATE_RINGING = 1; 2135 /** Device call state: Off-hook. At least one call exists 2136 * that is dialing, active, or on hold, and no calls are ringing 2137 * or waiting. */ 2138 public static final int CALL_STATE_OFFHOOK = 2; 2139 2140 /** 2141 * Returns a constant indicating the call state (cellular) on the device. 2142 */ 2143 public int getCallState() { 2144 return getCallState(getDefaultSubscription()); 2145 } 2146 2147 /** 2148 * Returns a constant indicating the call state (cellular) on the device 2149 * for a subscription. 2150 * 2151 * @param subId whose call state is returned 2152 */ 2153 /** {@hide} */ 2154 public int getCallState(int subId) { 2155 try { 2156 return getITelephony().getCallStateForSubscriber(subId); 2157 } catch (RemoteException ex) { 2158 // the phone process is restarting. 2159 return CALL_STATE_IDLE; 2160 } catch (NullPointerException ex) { 2161 // the phone process is restarting. 2162 return CALL_STATE_IDLE; 2163 } 2164 } 2165 2166 /** Data connection activity: No traffic. */ 2167 public static final int DATA_ACTIVITY_NONE = 0x00000000; 2168 /** Data connection activity: Currently receiving IP PPP traffic. */ 2169 public static final int DATA_ACTIVITY_IN = 0x00000001; 2170 /** Data connection activity: Currently sending IP PPP traffic. */ 2171 public static final int DATA_ACTIVITY_OUT = 0x00000002; 2172 /** Data connection activity: Currently both sending and receiving 2173 * IP PPP traffic. */ 2174 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 2175 /** 2176 * Data connection is active, but physical link is down 2177 */ 2178 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 2179 2180 /** 2181 * Returns a constant indicating the type of activity on a data connection 2182 * (cellular). 2183 * 2184 * @see #DATA_ACTIVITY_NONE 2185 * @see #DATA_ACTIVITY_IN 2186 * @see #DATA_ACTIVITY_OUT 2187 * @see #DATA_ACTIVITY_INOUT 2188 * @see #DATA_ACTIVITY_DORMANT 2189 */ 2190 public int getDataActivity() { 2191 try { 2192 return getITelephony().getDataActivity(); 2193 } catch (RemoteException ex) { 2194 // the phone process is restarting. 2195 return DATA_ACTIVITY_NONE; 2196 } catch (NullPointerException ex) { 2197 // the phone process is restarting. 2198 return DATA_ACTIVITY_NONE; 2199 } 2200 } 2201 2202 /** Data connection state: Unknown. Used before we know the state. 2203 * @hide 2204 */ 2205 public static final int DATA_UNKNOWN = -1; 2206 /** Data connection state: Disconnected. IP traffic not available. */ 2207 public static final int DATA_DISCONNECTED = 0; 2208 /** Data connection state: Currently setting up a data connection. */ 2209 public static final int DATA_CONNECTING = 1; 2210 /** Data connection state: Connected. IP traffic should be available. */ 2211 public static final int DATA_CONNECTED = 2; 2212 /** Data connection state: Suspended. The connection is up, but IP 2213 * traffic is temporarily unavailable. For example, in a 2G network, 2214 * data activity may be suspended when a voice call arrives. */ 2215 public static final int DATA_SUSPENDED = 3; 2216 2217 /** 2218 * Returns a constant indicating the current data connection state 2219 * (cellular). 2220 * 2221 * @see #DATA_DISCONNECTED 2222 * @see #DATA_CONNECTING 2223 * @see #DATA_CONNECTED 2224 * @see #DATA_SUSPENDED 2225 */ 2226 public int getDataState() { 2227 try { 2228 return getITelephony().getDataState(); 2229 } catch (RemoteException ex) { 2230 // the phone process is restarting. 2231 return DATA_DISCONNECTED; 2232 } catch (NullPointerException ex) { 2233 return DATA_DISCONNECTED; 2234 } 2235 } 2236 2237 /** 2238 * @hide 2239 */ 2240 private ITelephony getITelephony() { 2241 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 2242 } 2243 2244 /** 2245 * @hide 2246 */ 2247 private ITelecomService getTelecomService() { 2248 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 2249 } 2250 2251 // 2252 // 2253 // PhoneStateListener 2254 // 2255 // 2256 2257 /** 2258 * Registers a listener object to receive notification of changes 2259 * in specified telephony states. 2260 * <p> 2261 * To register a listener, pass a {@link PhoneStateListener} 2262 * and specify at least one telephony state of interest in 2263 * the events argument. 2264 * 2265 * At registration, and when a specified telephony state 2266 * changes, the telephony manager invokes the appropriate 2267 * callback method on the listener object and passes the 2268 * current (updated) values. 2269 * <p> 2270 * To unregister a listener, pass the listener object and set the 2271 * events argument to 2272 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 2273 * 2274 * @param listener The {@link PhoneStateListener} object to register 2275 * (or unregister) 2276 * @param events The telephony state(s) of interest to the listener, 2277 * as a bitwise-OR combination of {@link PhoneStateListener} 2278 * LISTEN_ flags. 2279 */ 2280 public void listen(PhoneStateListener listener, int events) { 2281 String pkgForDebug = mContext != null ? mContext.getPackageName() : "<unknown>"; 2282 try { 2283 Boolean notifyNow = (getITelephony() != null); 2284 sRegistry.listenForSubscriber(listener.mSubId, pkgForDebug, listener.callback, events, notifyNow); 2285 } catch (RemoteException ex) { 2286 // system process dead 2287 } catch (NullPointerException ex) { 2288 // system process dead 2289 } 2290 } 2291 2292 /** 2293 * Returns the CDMA ERI icon index to display 2294 * 2295 * @hide 2296 */ 2297 public int getCdmaEriIconIndex() { 2298 return getCdmaEriIconIndex(getDefaultSubscription()); 2299 } 2300 2301 /** 2302 * Returns the CDMA ERI icon index to display for a subscription 2303 */ 2304 /** {@hide} */ 2305 public int getCdmaEriIconIndex(int subId) { 2306 try { 2307 return getITelephony().getCdmaEriIconIndexForSubscriber(subId); 2308 } catch (RemoteException ex) { 2309 // the phone process is restarting. 2310 return -1; 2311 } catch (NullPointerException ex) { 2312 return -1; 2313 } 2314 } 2315 2316 /** 2317 * Returns the CDMA ERI icon mode, 2318 * 0 - ON 2319 * 1 - FLASHING 2320 * 2321 * @hide 2322 */ 2323 public int getCdmaEriIconMode() { 2324 return getCdmaEriIconMode(getDefaultSubscription()); 2325 } 2326 2327 /** 2328 * Returns the CDMA ERI icon mode for a subscription. 2329 * 0 - ON 2330 * 1 - FLASHING 2331 */ 2332 /** {@hide} */ 2333 public int getCdmaEriIconMode(int subId) { 2334 try { 2335 return getITelephony().getCdmaEriIconModeForSubscriber(subId); 2336 } catch (RemoteException ex) { 2337 // the phone process is restarting. 2338 return -1; 2339 } catch (NullPointerException ex) { 2340 return -1; 2341 } 2342 } 2343 2344 /** 2345 * Returns the CDMA ERI text, 2346 * 2347 * @hide 2348 */ 2349 public String getCdmaEriText() { 2350 return getCdmaEriText(getDefaultSubscription()); 2351 } 2352 2353 /** 2354 * Returns the CDMA ERI text, of a subscription 2355 * 2356 */ 2357 /** {@hide} */ 2358 public String getCdmaEriText(int subId) { 2359 try { 2360 return getITelephony().getCdmaEriTextForSubscriber(subId); 2361 } catch (RemoteException ex) { 2362 // the phone process is restarting. 2363 return null; 2364 } catch (NullPointerException ex) { 2365 return null; 2366 } 2367 } 2368 2369 /** 2370 * @return true if the current device is "voice capable". 2371 * <p> 2372 * "Voice capable" means that this device supports circuit-switched 2373 * (i.e. voice) phone calls over the telephony network, and is allowed 2374 * to display the in-call UI while a cellular voice call is active. 2375 * This will be false on "data only" devices which can't make voice 2376 * calls and don't support any in-call UI. 2377 * <p> 2378 * Note: the meaning of this flag is subtly different from the 2379 * PackageManager.FEATURE_TELEPHONY system feature, which is available 2380 * on any device with a telephony radio, even if the device is 2381 * data-only. 2382 */ 2383 public boolean isVoiceCapable() { 2384 if (mContext == null) return true; 2385 return mContext.getResources().getBoolean( 2386 com.android.internal.R.bool.config_voice_capable); 2387 } 2388 2389 /** 2390 * @return true if the current device supports sms service. 2391 * <p> 2392 * If true, this means that the device supports both sending and 2393 * receiving sms via the telephony network. 2394 * <p> 2395 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 2396 * disabled when device doesn't support sms. 2397 */ 2398 public boolean isSmsCapable() { 2399 if (mContext == null) return true; 2400 return mContext.getResources().getBoolean( 2401 com.android.internal.R.bool.config_sms_capable); 2402 } 2403 2404 /** 2405 * Returns all observed cell information from all radios on the 2406 * device including the primary and neighboring cells. This does 2407 * not cause or change the rate of PhoneStateListner#onCellInfoChanged. 2408 *<p> 2409 * The list can include one or more of {@link android.telephony.CellInfoGsm CellInfoGsm}, 2410 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 2411 * {@link android.telephony.CellInfoLte CellInfoLte} and 2412 * {@link android.telephony.CellInfoWcdma CellInfoCdma} in any combination. 2413 * Specifically on devices with multiple radios it is typical to see instances of 2414 * one or more of any these in the list. In addition 0, 1 or more CellInfo 2415 * objects may return isRegistered() true. 2416 *<p> 2417 * This is preferred over using getCellLocation although for older 2418 * devices this may return null in which case getCellLocation should 2419 * be called. 2420 *<p> 2421 * @return List of CellInfo or null if info unavailable. 2422 * 2423 * <p>Requires Permission: {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 2424 */ 2425 public List<CellInfo> getAllCellInfo() { 2426 try { 2427 return getITelephony().getAllCellInfo(); 2428 } catch (RemoteException ex) { 2429 return null; 2430 } catch (NullPointerException ex) { 2431 return null; 2432 } 2433 } 2434 2435 /** 2436 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 2437 * PhoneStateListener.onCellInfoChanged} will be invoked. 2438 *<p> 2439 * The default, 0, means invoke onCellInfoChanged when any of the reported 2440 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 2441 * A onCellInfoChanged. 2442 *<p> 2443 * @param rateInMillis the rate 2444 * 2445 * @hide 2446 */ 2447 public void setCellInfoListRate(int rateInMillis) { 2448 try { 2449 getITelephony().setCellInfoListRate(rateInMillis); 2450 } catch (RemoteException ex) { 2451 } catch (NullPointerException ex) { 2452 } 2453 } 2454 2455 /** 2456 * Returns the MMS user agent. 2457 */ 2458 public String getMmsUserAgent() { 2459 if (mContext == null) return null; 2460 return mContext.getResources().getString( 2461 com.android.internal.R.string.config_mms_user_agent); 2462 } 2463 2464 /** 2465 * Returns the MMS user agent profile URL. 2466 */ 2467 public String getMmsUAProfUrl() { 2468 if (mContext == null) return null; 2469 return mContext.getResources().getString( 2470 com.android.internal.R.string.config_mms_user_agent_profile_url); 2471 } 2472 2473 /** 2474 * Opens a logical channel to the ICC card. 2475 * 2476 * Input parameters equivalent to TS 27.007 AT+CCHO command. 2477 * 2478 * <p>Requires Permission: 2479 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2480 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2481 * 2482 * @param AID Application id. See ETSI 102.221 and 101.220. 2483 * @return an IccOpenLogicalChannelResponse object. 2484 */ 2485 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 2486 try { 2487 return getITelephony().iccOpenLogicalChannel(AID); 2488 } catch (RemoteException ex) { 2489 } catch (NullPointerException ex) { 2490 } 2491 return null; 2492 } 2493 2494 /** 2495 * Closes a previously opened logical channel to the ICC card. 2496 * 2497 * Input parameters equivalent to TS 27.007 AT+CCHC command. 2498 * 2499 * <p>Requires Permission: 2500 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2501 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2502 * 2503 * @param channel is the channel id to be closed as retruned by a successful 2504 * iccOpenLogicalChannel. 2505 * @return true if the channel was closed successfully. 2506 */ 2507 public boolean iccCloseLogicalChannel(int channel) { 2508 try { 2509 return getITelephony().iccCloseLogicalChannel(channel); 2510 } catch (RemoteException ex) { 2511 } catch (NullPointerException ex) { 2512 } 2513 return false; 2514 } 2515 2516 /** 2517 * Transmit an APDU to the ICC card over a logical channel. 2518 * 2519 * Input parameters equivalent to TS 27.007 AT+CGLA command. 2520 * 2521 * <p>Requires Permission: 2522 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2523 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2524 * 2525 * @param channel is the channel id to be closed as returned by a successful 2526 * iccOpenLogicalChannel. 2527 * @param cla Class of the APDU command. 2528 * @param instruction Instruction of the APDU command. 2529 * @param p1 P1 value of the APDU command. 2530 * @param p2 P2 value of the APDU command. 2531 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2532 * is sent to the SIM. 2533 * @param data Data to be sent with the APDU. 2534 * @return The APDU response from the ICC card with the status appended at 2535 * the end. 2536 */ 2537 public String iccTransmitApduLogicalChannel(int channel, int cla, 2538 int instruction, int p1, int p2, int p3, String data) { 2539 try { 2540 return getITelephony().iccTransmitApduLogicalChannel(channel, cla, 2541 instruction, p1, p2, p3, data); 2542 } catch (RemoteException ex) { 2543 } catch (NullPointerException ex) { 2544 } 2545 return ""; 2546 } 2547 2548 /** 2549 * Transmit an APDU to the ICC card over the basic channel. 2550 * 2551 * Input parameters equivalent to TS 27.007 AT+CSIM command. 2552 * 2553 * <p>Requires Permission: 2554 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2555 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2556 * 2557 * @param cla Class of the APDU command. 2558 * @param instruction Instruction of the APDU command. 2559 * @param p1 P1 value of the APDU command. 2560 * @param p2 P2 value of the APDU command. 2561 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2562 * is sent to the SIM. 2563 * @param data Data to be sent with the APDU. 2564 * @return The APDU response from the ICC card with the status appended at 2565 * the end. 2566 */ 2567 public String iccTransmitApduBasicChannel(int cla, 2568 int instruction, int p1, int p2, int p3, String data) { 2569 try { 2570 return getITelephony().iccTransmitApduBasicChannel(cla, 2571 instruction, p1, p2, p3, data); 2572 } catch (RemoteException ex) { 2573 } catch (NullPointerException ex) { 2574 } 2575 return ""; 2576 } 2577 2578 /** 2579 * Returns the response APDU for a command APDU sent through SIM_IO. 2580 * 2581 * <p>Requires Permission: 2582 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2583 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2584 * 2585 * @param fileID 2586 * @param command 2587 * @param p1 P1 value of the APDU command. 2588 * @param p2 P2 value of the APDU command. 2589 * @param p3 P3 value of the APDU command. 2590 * @param filePath 2591 * @return The APDU response. 2592 */ 2593 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 2594 String filePath) { 2595 try { 2596 return getITelephony().iccExchangeSimIO(fileID, command, p1, p2, 2597 p3, filePath); 2598 } catch (RemoteException ex) { 2599 } catch (NullPointerException ex) { 2600 } 2601 return null; 2602 } 2603 2604 /** 2605 * Send ENVELOPE to the SIM and return the response. 2606 * 2607 * <p>Requires Permission: 2608 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2609 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2610 * 2611 * @param content String containing SAT/USAT response in hexadecimal 2612 * format starting with command tag. See TS 102 223 for 2613 * details. 2614 * @return The APDU response from the ICC card in hexadecimal format 2615 * with the last 4 bytes being the status word. If the command fails, 2616 * returns an empty string. 2617 */ 2618 public String sendEnvelopeWithStatus(String content) { 2619 try { 2620 return getITelephony().sendEnvelopeWithStatus(content); 2621 } catch (RemoteException ex) { 2622 } catch (NullPointerException ex) { 2623 } 2624 return ""; 2625 } 2626 2627 /** 2628 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 2629 * Used for device configuration by some CDMA operators. 2630 * <p> 2631 * Requires Permission: 2632 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2633 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2634 * 2635 * @param itemID the ID of the item to read. 2636 * @return the NV item as a String, or null on any failure. 2637 * 2638 * @hide 2639 */ 2640 public String nvReadItem(int itemID) { 2641 try { 2642 return getITelephony().nvReadItem(itemID); 2643 } catch (RemoteException ex) { 2644 Rlog.e(TAG, "nvReadItem RemoteException", ex); 2645 } catch (NullPointerException ex) { 2646 Rlog.e(TAG, "nvReadItem NPE", ex); 2647 } 2648 return ""; 2649 } 2650 2651 /** 2652 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 2653 * Used for device configuration by some CDMA operators. 2654 * <p> 2655 * Requires Permission: 2656 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2657 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2658 * 2659 * @param itemID the ID of the item to read. 2660 * @param itemValue the value to write, as a String. 2661 * @return true on success; false on any failure. 2662 * 2663 * @hide 2664 */ 2665 public boolean nvWriteItem(int itemID, String itemValue) { 2666 try { 2667 return getITelephony().nvWriteItem(itemID, itemValue); 2668 } catch (RemoteException ex) { 2669 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 2670 } catch (NullPointerException ex) { 2671 Rlog.e(TAG, "nvWriteItem NPE", ex); 2672 } 2673 return false; 2674 } 2675 2676 /** 2677 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 2678 * Used for device configuration by some CDMA operators. 2679 * <p> 2680 * Requires Permission: 2681 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2682 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2683 * 2684 * @param preferredRoamingList byte array containing the new PRL. 2685 * @return true on success; false on any failure. 2686 * 2687 * @hide 2688 */ 2689 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 2690 try { 2691 return getITelephony().nvWriteCdmaPrl(preferredRoamingList); 2692 } catch (RemoteException ex) { 2693 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 2694 } catch (NullPointerException ex) { 2695 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 2696 } 2697 return false; 2698 } 2699 2700 /** 2701 * Perform the specified type of NV config reset. The radio will be taken offline 2702 * and the device must be rebooted after the operation. Used for device 2703 * configuration by some CDMA operators. 2704 * <p> 2705 * Requires Permission: 2706 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2707 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2708 * 2709 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 2710 * @return true on success; false on any failure. 2711 * 2712 * @hide 2713 */ 2714 public boolean nvResetConfig(int resetType) { 2715 try { 2716 return getITelephony().nvResetConfig(resetType); 2717 } catch (RemoteException ex) { 2718 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 2719 } catch (NullPointerException ex) { 2720 Rlog.e(TAG, "nvResetConfig NPE", ex); 2721 } 2722 return false; 2723 } 2724 2725 /** 2726 * Returns Default subscription. 2727 */ 2728 private static int getDefaultSubscription() { 2729 return SubscriptionManager.getDefaultSubId(); 2730 } 2731 2732 /** 2733 * Returns Default phone. 2734 */ 2735 private static int getDefaultPhone() { 2736 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubId()); 2737 } 2738 2739 /** {@hide} */ 2740 public int getDefaultSim() { 2741 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubId()); 2742 } 2743 2744 /** 2745 * Sets the telephony property with the value specified. 2746 * 2747 * @hide 2748 */ 2749 public static void setTelephonyProperty(int phoneId, String property, String value) { 2750 String propVal = ""; 2751 String p[] = null; 2752 String prop = SystemProperties.get(property); 2753 2754 if (value == null) { 2755 value = ""; 2756 } 2757 2758 if (prop != null) { 2759 p = prop.split(","); 2760 } 2761 2762 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 2763 Rlog.d(TAG, "setTelephonyProperty: invalid phoneId=" + phoneId + 2764 " property=" + property + " value: " + value + " prop=" + prop); 2765 return; 2766 } 2767 2768 for (int i = 0; i < phoneId; i++) { 2769 String str = ""; 2770 if ((p != null) && (i < p.length)) { 2771 str = p[i]; 2772 } 2773 propVal = propVal + str + ","; 2774 } 2775 2776 propVal = propVal + value; 2777 if (p != null) { 2778 for (int i = phoneId + 1; i < p.length; i++) { 2779 propVal = propVal + "," + p[i]; 2780 } 2781 } 2782 2783 if (property.length() > SystemProperties.PROP_NAME_MAX 2784 || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 2785 Rlog.d(TAG, "setTelephonyProperty: property to long phoneId=" + phoneId + 2786 " property=" + property + " value: " + value + " propVal=" + propVal); 2787 return; 2788 } 2789 2790 Rlog.d(TAG, "setTelephonyProperty: success phoneId=" + phoneId + 2791 " property=" + property + " value: " + value + " propVal=" + propVal); 2792 SystemProperties.set(property, propVal); 2793 } 2794 2795 /** 2796 * Convenience function for retrieving a value from the secure settings 2797 * value list as an integer. Note that internally setting values are 2798 * always stored as strings; this function converts the string to an 2799 * integer for you. 2800 * <p> 2801 * This version does not take a default value. If the setting has not 2802 * been set, or the string value is not a number, 2803 * it throws {@link SettingNotFoundException}. 2804 * 2805 * @param cr The ContentResolver to access. 2806 * @param name The name of the setting to retrieve. 2807 * @param index The index of the list 2808 * 2809 * @throws SettingNotFoundException Thrown if a setting by the given 2810 * name can't be found or the setting value is not an integer. 2811 * 2812 * @return The value at the given index of settings. 2813 * @hide 2814 */ 2815 public static int getIntAtIndex(android.content.ContentResolver cr, 2816 String name, int index) 2817 throws android.provider.Settings.SettingNotFoundException { 2818 String v = android.provider.Settings.Global.getString(cr, name); 2819 if (v != null) { 2820 String valArray[] = v.split(","); 2821 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 2822 try { 2823 return Integer.parseInt(valArray[index]); 2824 } catch (NumberFormatException e) { 2825 //Log.e(TAG, "Exception while parsing Integer: ", e); 2826 } 2827 } 2828 } 2829 throw new android.provider.Settings.SettingNotFoundException(name); 2830 } 2831 2832 /** 2833 * Convenience function for updating settings value as coma separated 2834 * integer values. This will either create a new entry in the table if the 2835 * given name does not exist, or modify the value of the existing row 2836 * with that name. Note that internally setting values are always 2837 * stored as strings, so this function converts the given value to a 2838 * string before storing it. 2839 * 2840 * @param cr The ContentResolver to access. 2841 * @param name The name of the setting to modify. 2842 * @param index The index of the list 2843 * @param value The new value for the setting to be added to the list. 2844 * @return true if the value was set, false on database errors 2845 * @hide 2846 */ 2847 public static boolean putIntAtIndex(android.content.ContentResolver cr, 2848 String name, int index, int value) { 2849 String data = ""; 2850 String valArray[] = null; 2851 String v = android.provider.Settings.Global.getString(cr, name); 2852 2853 if (index == Integer.MAX_VALUE) { 2854 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 2855 } 2856 if (index < 0) { 2857 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 2858 } 2859 if (v != null) { 2860 valArray = v.split(","); 2861 } 2862 2863 // Copy the elements from valArray till index 2864 for (int i = 0; i < index; i++) { 2865 String str = ""; 2866 if ((valArray != null) && (i < valArray.length)) { 2867 str = valArray[i]; 2868 } 2869 data = data + str + ","; 2870 } 2871 2872 data = data + value; 2873 2874 // Copy the remaining elements from valArray if any. 2875 if (valArray != null) { 2876 for (int i = index+1; i < valArray.length; i++) { 2877 data = data + "," + valArray[i]; 2878 } 2879 } 2880 return android.provider.Settings.Global.putString(cr, name, data); 2881 } 2882 2883 /** 2884 * Gets the telephony property. 2885 * 2886 * @hide 2887 */ 2888 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 2889 String propVal = null; 2890 String prop = SystemProperties.get(property); 2891 if ((prop != null) && (prop.length() > 0)) { 2892 String values[] = prop.split(","); 2893 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 2894 propVal = values[phoneId]; 2895 } 2896 } 2897 Rlog.d(TAG, "getTelephonyProperty: return propVal='" + propVal + "' phoneId=" + phoneId 2898 + " property='" + property + "' defaultVal='" + defaultVal + "' prop=" + prop); 2899 return propVal == null ? defaultVal : propVal; 2900 } 2901 2902 /** @hide */ 2903 public int getSimCount() { 2904 // FIXME Need to get it from Telephony Dev Controller when that gets implemented! 2905 // and then this method shouldn't be used at all! 2906 if(isMultiSimEnabled()) { 2907 return 2; 2908 } else { 2909 return 1; 2910 } 2911 } 2912 2913 /** 2914 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 2915 * @return IMS Service Table or null if not present or not loaded 2916 * @hide 2917 */ 2918 public String getIsimIst() { 2919 try { 2920 return getSubscriberInfo().getIsimIst(); 2921 } catch (RemoteException ex) { 2922 return null; 2923 } catch (NullPointerException ex) { 2924 // This could happen before phone restarts due to crashing 2925 return null; 2926 } 2927 } 2928 2929 /** 2930 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 2931 * @return an array of PCSCF strings with one PCSCF per string, or null if 2932 * not present or not loaded 2933 * @hide 2934 */ 2935 public String[] getIsimPcscf() { 2936 try { 2937 return getSubscriberInfo().getIsimPcscf(); 2938 } catch (RemoteException ex) { 2939 return null; 2940 } catch (NullPointerException ex) { 2941 // This could happen before phone restarts due to crashing 2942 return null; 2943 } 2944 } 2945 2946 /** 2947 * Returns the response of ISIM Authetification through RIL. 2948 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 2949 * @return the response of ISIM Authetification, or null if not available 2950 * @hide 2951 * @deprecated 2952 * @see getIccSimChallengeResponse with appType=PhoneConstants.APPTYPE_ISIM 2953 */ 2954 public String getIsimChallengeResponse(String nonce){ 2955 try { 2956 return getSubscriberInfo().getIsimChallengeResponse(nonce); 2957 } catch (RemoteException ex) { 2958 return null; 2959 } catch (NullPointerException ex) { 2960 // This could happen before phone restarts due to crashing 2961 return null; 2962 } 2963 } 2964 2965 /** 2966 * Returns the response of SIM Authentication through RIL. 2967 * Returns null if the Authentication hasn't been successful 2968 * @param subId subscription ID to be queried 2969 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 2970 * @param data authentication challenge data 2971 * @return the response of SIM Authentication, or null if not available 2972 * @hide 2973 */ 2974 public String getIccSimChallengeResponse(int subId, int appType, String data) { 2975 try { 2976 return getSubscriberInfo().getIccSimChallengeResponse(subId, appType, data); 2977 } catch (RemoteException ex) { 2978 return null; 2979 } catch (NullPointerException ex) { 2980 // This could happen before phone starts 2981 return null; 2982 } 2983 } 2984 2985 /** 2986 * Returns the response of SIM Authentication through RIL for the default subscription. 2987 * Returns null if the Authentication hasn't been successful 2988 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 2989 * @param data authentication challenge data 2990 * @return the response of SIM Authentication, or null if not available 2991 * @hide 2992 */ 2993 public String getIccSimChallengeResponse(int appType, String data) { 2994 return getIccSimChallengeResponse(getDefaultSubscription(), appType, data); 2995 } 2996 2997 /** 2998 * Get P-CSCF address from PCO after data connection is established or modified. 2999 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 3000 * @return array of P-CSCF address 3001 * @hide 3002 */ 3003 public String[] getPcscfAddress(String apnType) { 3004 try { 3005 return getITelephony().getPcscfAddress(apnType); 3006 } catch (RemoteException e) { 3007 return new String[0]; 3008 } 3009 } 3010 3011 /** 3012 * Set IMS registration state 3013 * 3014 * @param Registration state 3015 * @hide 3016 */ 3017 public void setImsRegistrationState(boolean registered) { 3018 try { 3019 getITelephony().setImsRegistrationState(registered); 3020 } catch (RemoteException e) { 3021 } 3022 } 3023 3024 /** 3025 * Get the preferred network type. 3026 * Used for device configuration by some CDMA operators. 3027 * <p> 3028 * Requires Permission: 3029 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3030 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3031 * 3032 * @return the preferred network type, defined in RILConstants.java. 3033 * @hide 3034 */ 3035 public int getPreferredNetworkType() { 3036 try { 3037 return getITelephony().getPreferredNetworkType(); 3038 } catch (RemoteException ex) { 3039 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 3040 } catch (NullPointerException ex) { 3041 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 3042 } 3043 return -1; 3044 } 3045 3046 /** 3047 * Set the preferred network type. 3048 * Used for device configuration by some CDMA operators. 3049 * <p> 3050 * Requires Permission: 3051 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3052 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3053 * 3054 * @param networkType the preferred network type, defined in RILConstants.java. 3055 * @return true on success; false on any failure. 3056 * @hide 3057 */ 3058 public boolean setPreferredNetworkType(int networkType) { 3059 try { 3060 return getITelephony().setPreferredNetworkType(networkType); 3061 } catch (RemoteException ex) { 3062 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 3063 } catch (NullPointerException ex) { 3064 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 3065 } 3066 return false; 3067 } 3068 3069 /** 3070 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 3071 * 3072 * <p> 3073 * Requires that the calling app has carrier privileges. 3074 * @see #hasCarrierPrivileges 3075 * 3076 * @return true on success; false on any failure. 3077 */ 3078 public boolean setGlobalPreferredNetworkType() { 3079 return setPreferredNetworkType(RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 3080 } 3081 3082 /** 3083 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning 3084 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for 3085 * tethering. 3086 * 3087 * @return 0: Not required. 1: required. 2: Not set. 3088 * @hide 3089 */ 3090 public int getTetherApnRequired() { 3091 try { 3092 return getITelephony().getTetherApnRequired(); 3093 } catch (RemoteException ex) { 3094 Rlog.e(TAG, "hasMatchedTetherApnSetting RemoteException", ex); 3095 } catch (NullPointerException ex) { 3096 Rlog.e(TAG, "hasMatchedTetherApnSetting NPE", ex); 3097 } 3098 return 2; 3099 } 3100 3101 3102 /** 3103 * Values used to return status for hasCarrierPrivileges call. 3104 */ 3105 /** @hide */ 3106 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 3107 /** @hide */ 3108 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 3109 /** @hide */ 3110 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 3111 /** @hide */ 3112 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 3113 3114 /** 3115 * Has the calling application been granted carrier privileges by the carrier. 3116 * 3117 * If any of the packages in the calling UID has carrier privileges, the 3118 * call will return true. This access is granted by the owner of the UICC 3119 * card and does not depend on the registered carrier. 3120 * 3121 * TODO: Add a link to documentation. 3122 * 3123 * @return true if the app has carrier privileges. 3124 */ 3125 public boolean hasCarrierPrivileges() { 3126 try { 3127 return getITelephony().getCarrierPrivilegeStatus() == 3128 CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 3129 } catch (RemoteException ex) { 3130 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 3131 } catch (NullPointerException ex) { 3132 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 3133 } 3134 return false; 3135 } 3136 3137 /** 3138 * Override the branding for the current ICCID. 3139 * 3140 * Once set, whenever the SIM is present in the device, the service 3141 * provider name (SPN) and the operator name will both be replaced by the 3142 * brand value input. To unset the value, the same function should be 3143 * called with a null brand value. 3144 * 3145 * <p>Requires that the calling app has carrier privileges. 3146 * @see #hasCarrierPrivileges 3147 * 3148 * @param brand The brand name to display/set. 3149 * @return true if the operation was executed correctly. 3150 */ 3151 public boolean setOperatorBrandOverride(String brand) { 3152 try { 3153 return getITelephony().setOperatorBrandOverride(brand); 3154 } catch (RemoteException ex) { 3155 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 3156 } catch (NullPointerException ex) { 3157 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 3158 } 3159 return false; 3160 } 3161 3162 /** 3163 * Expose the rest of ITelephony to @SystemApi 3164 */ 3165 3166 /** @hide */ 3167 @SystemApi 3168 public String getCdmaMdn() { 3169 return getCdmaMdn(getDefaultSubscription()); 3170 } 3171 3172 /** @hide */ 3173 @SystemApi 3174 public String getCdmaMdn(int subId) { 3175 try { 3176 return getITelephony().getCdmaMdn(subId); 3177 } catch (RemoteException ex) { 3178 return null; 3179 } catch (NullPointerException ex) { 3180 return null; 3181 } 3182 } 3183 3184 /** @hide */ 3185 @SystemApi 3186 public String getCdmaMin() { 3187 return getCdmaMin(getDefaultSubscription()); 3188 } 3189 3190 /** @hide */ 3191 @SystemApi 3192 public String getCdmaMin(int subId) { 3193 try { 3194 return getITelephony().getCdmaMin(subId); 3195 } catch (RemoteException ex) { 3196 return null; 3197 } catch (NullPointerException ex) { 3198 return null; 3199 } 3200 } 3201 3202 /** @hide */ 3203 @SystemApi 3204 public int checkCarrierPrivilegesForPackage(String pkgname) { 3205 try { 3206 return getITelephony().checkCarrierPrivilegesForPackage(pkgname); 3207 } catch (RemoteException ex) { 3208 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 3209 } catch (NullPointerException ex) { 3210 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 3211 } 3212 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3213 } 3214 3215 /** @hide */ 3216 @SystemApi 3217 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 3218 try { 3219 return getITelephony().getCarrierPackageNamesForIntent(intent); 3220 } catch (RemoteException ex) { 3221 Rlog.e(TAG, "getCarrierPackageNamesForIntent RemoteException", ex); 3222 } catch (NullPointerException ex) { 3223 Rlog.e(TAG, "getCarrierPackageNamesForIntent NPE", ex); 3224 } 3225 return null; 3226 } 3227 3228 /** @hide */ 3229 @SystemApi 3230 public void dial(String number) { 3231 try { 3232 getITelephony().dial(number); 3233 } catch (RemoteException e) { 3234 Log.e(TAG, "Error calling ITelephony#dial", e); 3235 } 3236 } 3237 3238 /** @hide */ 3239 @SystemApi 3240 public void call(String callingPackage, String number) { 3241 try { 3242 getITelephony().call(callingPackage, number); 3243 } catch (RemoteException e) { 3244 Log.e(TAG, "Error calling ITelephony#call", e); 3245 } 3246 } 3247 3248 /** @hide */ 3249 @SystemApi 3250 public boolean endCall() { 3251 try { 3252 return getITelephony().endCall(); 3253 } catch (RemoteException e) { 3254 Log.e(TAG, "Error calling ITelephony#endCall", e); 3255 } 3256 return false; 3257 } 3258 3259 /** @hide */ 3260 @SystemApi 3261 public void answerRingingCall() { 3262 try { 3263 getITelephony().answerRingingCall(); 3264 } catch (RemoteException e) { 3265 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 3266 } 3267 } 3268 3269 /** @hide */ 3270 @SystemApi 3271 public void silenceRinger() { 3272 try { 3273 getTelecomService().silenceRinger(); 3274 } catch (RemoteException e) { 3275 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 3276 } 3277 } 3278 3279 /** @hide */ 3280 @SystemApi 3281 public boolean isOffhook() { 3282 try { 3283 return getITelephony().isOffhook(); 3284 } catch (RemoteException e) { 3285 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 3286 } 3287 return false; 3288 } 3289 3290 /** @hide */ 3291 @SystemApi 3292 public boolean isRinging() { 3293 try { 3294 return getITelephony().isRinging(); 3295 } catch (RemoteException e) { 3296 Log.e(TAG, "Error calling ITelephony#isRinging", e); 3297 } 3298 return false; 3299 } 3300 3301 /** @hide */ 3302 @SystemApi 3303 public boolean isIdle() { 3304 try { 3305 return getITelephony().isIdle(); 3306 } catch (RemoteException e) { 3307 Log.e(TAG, "Error calling ITelephony#isIdle", e); 3308 } 3309 return true; 3310 } 3311 3312 /** @hide */ 3313 @SystemApi 3314 public boolean isRadioOn() { 3315 try { 3316 return getITelephony().isRadioOn(); 3317 } catch (RemoteException e) { 3318 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 3319 } 3320 return false; 3321 } 3322 3323 /** @hide */ 3324 @SystemApi 3325 public boolean isSimPinEnabled() { 3326 try { 3327 return getITelephony().isSimPinEnabled(); 3328 } catch (RemoteException e) { 3329 Log.e(TAG, "Error calling ITelephony#isSimPinEnabled", e); 3330 } 3331 return false; 3332 } 3333 3334 /** @hide */ 3335 @SystemApi 3336 public boolean supplyPin(String pin) { 3337 try { 3338 return getITelephony().supplyPin(pin); 3339 } catch (RemoteException e) { 3340 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 3341 } 3342 return false; 3343 } 3344 3345 /** @hide */ 3346 @SystemApi 3347 public boolean supplyPuk(String puk, String pin) { 3348 try { 3349 return getITelephony().supplyPuk(puk, pin); 3350 } catch (RemoteException e) { 3351 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 3352 } 3353 return false; 3354 } 3355 3356 /** @hide */ 3357 @SystemApi 3358 public int[] supplyPinReportResult(String pin) { 3359 try { 3360 return getITelephony().supplyPinReportResult(pin); 3361 } catch (RemoteException e) { 3362 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 3363 } 3364 return new int[0]; 3365 } 3366 3367 /** @hide */ 3368 @SystemApi 3369 public int[] supplyPukReportResult(String puk, String pin) { 3370 try { 3371 return getITelephony().supplyPukReportResult(puk, pin); 3372 } catch (RemoteException e) { 3373 Log.e(TAG, "Error calling ITelephony#]", e); 3374 } 3375 return new int[0]; 3376 } 3377 3378 /** @hide */ 3379 @SystemApi 3380 public boolean handlePinMmi(String dialString) { 3381 try { 3382 return getITelephony().handlePinMmi(dialString); 3383 } catch (RemoteException e) { 3384 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 3385 } 3386 return false; 3387 } 3388 3389 /** @hide */ 3390 @SystemApi 3391 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 3392 try { 3393 return getITelephony().handlePinMmiForSubscriber(subId, dialString); 3394 } catch (RemoteException e) { 3395 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 3396 } 3397 return false; 3398 } 3399 3400 /** @hide */ 3401 @SystemApi 3402 public void toggleRadioOnOff() { 3403 try { 3404 getITelephony().toggleRadioOnOff(); 3405 } catch (RemoteException e) { 3406 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 3407 } 3408 } 3409 3410 /** @hide */ 3411 @SystemApi 3412 public boolean setRadio(boolean turnOn) { 3413 try { 3414 return getITelephony().setRadio(turnOn); 3415 } catch (RemoteException e) { 3416 Log.e(TAG, "Error calling ITelephony#setRadio", e); 3417 } 3418 return false; 3419 } 3420 3421 /** @hide */ 3422 @SystemApi 3423 public boolean setRadioPower(boolean turnOn) { 3424 try { 3425 return getITelephony().setRadioPower(turnOn); 3426 } catch (RemoteException e) { 3427 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 3428 } 3429 return false; 3430 } 3431 3432 /** @hide */ 3433 @SystemApi 3434 public void updateServiceLocation() { 3435 try { 3436 getITelephony().updateServiceLocation(); 3437 } catch (RemoteException e) { 3438 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 3439 } 3440 } 3441 3442 /** @hide */ 3443 @SystemApi 3444 public boolean enableDataConnectivity() { 3445 try { 3446 return getITelephony().enableDataConnectivity(); 3447 } catch (RemoteException e) { 3448 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 3449 } 3450 return false; 3451 } 3452 3453 /** @hide */ 3454 @SystemApi 3455 public boolean disableDataConnectivity() { 3456 try { 3457 return getITelephony().disableDataConnectivity(); 3458 } catch (RemoteException e) { 3459 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 3460 } 3461 return false; 3462 } 3463 3464 /** @hide */ 3465 @SystemApi 3466 public boolean isDataConnectivityPossible() { 3467 try { 3468 return getITelephony().isDataConnectivityPossible(); 3469 } catch (RemoteException e) { 3470 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 3471 } 3472 return false; 3473 } 3474 3475 /** @hide */ 3476 @SystemApi 3477 public boolean needsOtaServiceProvisioning() { 3478 try { 3479 return getITelephony().needsOtaServiceProvisioning(); 3480 } catch (RemoteException e) { 3481 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 3482 } 3483 return false; 3484 } 3485 3486 /** @hide */ 3487 @SystemApi 3488 public void setDataEnabled(boolean enable) { 3489 try { 3490 getITelephony().setDataEnabled(enable); 3491 } catch (RemoteException e) { 3492 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 3493 } 3494 } 3495 3496 /** @hide */ 3497 @SystemApi 3498 public boolean getDataEnabled() { 3499 try { 3500 return getITelephony().getDataEnabled(); 3501 } catch (RemoteException e) { 3502 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 3503 } 3504 return false; 3505 } 3506 3507 /** 3508 * Returns the result and response from RIL for oem request 3509 * 3510 * @param oemReq the data is sent to ril. 3511 * @param oemResp the respose data from RIL. 3512 * @return negative value request was not handled or get error 3513 * 0 request was handled succesfully, but no response data 3514 * positive value success, data length of response 3515 * @hide 3516 */ 3517 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 3518 try { 3519 return getITelephony().invokeOemRilRequestRaw(oemReq, oemResp); 3520 } catch (RemoteException ex) { 3521 } catch (NullPointerException ex) { 3522 } 3523 return -1; 3524 } 3525 3526 /** @hide */ 3527 @SystemApi 3528 public void enableVideoCalling(boolean enable) { 3529 try { 3530 getITelephony().enableVideoCalling(enable); 3531 } catch (RemoteException e) { 3532 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 3533 } 3534 } 3535 3536 /** @hide */ 3537 @SystemApi 3538 public boolean isVideoCallingEnabled() { 3539 try { 3540 return getITelephony().isVideoCallingEnabled(); 3541 } catch (RemoteException e) { 3542 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 3543 } 3544 return false; 3545 } 3546 3547 /** 3548 * This function retrieves value for setting "name+subId", and if that is not found 3549 * retrieves value for setting "name", and if that is not found uses def as default 3550 * 3551 * @hide */ 3552 public static int getIntWithSubId(ContentResolver cr, String name, int subId, int def) { 3553 return Settings.Global.getInt(cr, name + subId, Settings.Global.getInt(cr, name, def)); 3554 } 3555 3556 /** 3557 * This function retrieves value for setting "name+subId", and if that is not found 3558 * retrieves value for setting "name", and if that is not found throws 3559 * SettingNotFoundException 3560 * 3561 * @hide */ 3562 public static int getIntWithSubId(ContentResolver cr, String name, int subId) 3563 throws SettingNotFoundException { 3564 try { 3565 return Settings.Global.getInt(cr, name + subId); 3566 } catch (SettingNotFoundException e) { 3567 try { 3568 int val = Settings.Global.getInt(cr, name); 3569 /* We are now moving from 'setting' to 'setting+subId', and using the value stored 3570 * for 'setting' as default. Reset the default (since it may have a user set 3571 * value). */ 3572 int default_val = val; 3573 if (name.equals(Settings.Global.MOBILE_DATA)) { 3574 default_val = "true".equalsIgnoreCase( 3575 SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; 3576 } else if (name.equals(Settings.Global.DATA_ROAMING)) { 3577 default_val = "true".equalsIgnoreCase( 3578 SystemProperties.get("ro.com.android.dataroaming", "false")) ? 1 : 0; 3579 } 3580 3581 if (default_val != val) { 3582 Settings.Global.putInt(cr, name, default_val); 3583 } 3584 3585 return val; 3586 } catch (SettingNotFoundException exc) { 3587 throw new SettingNotFoundException(name); 3588 } 3589 } 3590 } 3591} 3592 3593 3594