TelephonyManager.java revision 7ea3e8bf8954343d7b243b6a23bcb8339921f3c8
1/* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.telephony; 18 19import android.annotation.Nullable; 20import android.annotation.SystemApi; 21import android.annotation.SdkConstant; 22import android.annotation.SdkConstant.SdkConstantType; 23import android.app.ActivityThread; 24import android.content.ContentResolver; 25import android.content.Context; 26import android.content.Intent; 27import android.net.Uri; 28import android.provider.Settings; 29import android.provider.Settings.SettingNotFoundException; 30import android.os.Bundle; 31import android.os.RemoteException; 32import android.os.ServiceManager; 33import android.os.SystemProperties; 34import android.telecom.PhoneAccount; 35import android.telecom.PhoneAccountHandle; 36import android.util.Log; 37 38import com.android.internal.telecom.ITelecomService; 39import com.android.internal.telephony.CellNetworkScanResult; 40import com.android.internal.telephony.IPhoneSubInfo; 41import com.android.internal.telephony.ITelephony; 42import com.android.internal.telephony.ITelephonyRegistry; 43import com.android.internal.telephony.OperatorInfo; 44import com.android.internal.telephony.PhoneConstants; 45import com.android.internal.telephony.RILConstants; 46import com.android.internal.telephony.TelephonyProperties; 47 48import java.io.FileInputStream; 49import java.io.IOException; 50import java.util.List; 51import java.util.regex.Matcher; 52import java.util.regex.Pattern; 53 54/** 55 * Provides access to information about the telephony services on 56 * the device. Applications can use the methods in this class to 57 * determine telephony services and states, as well as to access some 58 * types of subscriber information. Applications can also register 59 * a listener to receive notification of telephony state changes. 60 * <p> 61 * You do not instantiate this class directly; instead, you retrieve 62 * a reference to an instance through 63 * {@link android.content.Context#getSystemService 64 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 65 * <p> 66 * Note that access to some telephony information is 67 * permission-protected. Your application cannot access the protected 68 * information unless it has the appropriate permissions declared in 69 * its manifest file. Where permissions apply, they are noted in the 70 * the methods through which you access the protected information. 71 */ 72public class TelephonyManager { 73 private static final String TAG = "TelephonyManager"; 74 75 private static ITelephonyRegistry sRegistry; 76 77 /** 78 * The allowed states of Wi-Fi calling. 79 * 80 * @hide 81 */ 82 public interface WifiCallingChoices { 83 /** Always use Wi-Fi calling */ 84 static final int ALWAYS_USE = 0; 85 /** Ask the user whether to use Wi-Fi on every call */ 86 static final int ASK_EVERY_TIME = 1; 87 /** Never use Wi-Fi calling */ 88 static final int NEVER_USE = 2; 89 } 90 91 private final Context mContext; 92 private SubscriptionManager mSubscriptionManager; 93 94 private static String multiSimConfig = 95 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 96 97 /** Enum indicating multisim variants 98 * DSDS - Dual SIM Dual Standby 99 * DSDA - Dual SIM Dual Active 100 * TSTS - Triple SIM Triple Standby 101 **/ 102 /** @hide */ 103 public enum MultiSimVariants { 104 DSDS, 105 DSDA, 106 TSTS, 107 UNKNOWN 108 }; 109 110 /** @hide */ 111 public TelephonyManager(Context context) { 112 Context appContext = context.getApplicationContext(); 113 if (appContext != null) { 114 mContext = appContext; 115 } else { 116 mContext = context; 117 } 118 mSubscriptionManager = SubscriptionManager.from(mContext); 119 120 if (sRegistry == null) { 121 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 122 "telephony.registry")); 123 } 124 } 125 126 /** @hide */ 127 private TelephonyManager() { 128 mContext = null; 129 } 130 131 private static TelephonyManager sInstance = new TelephonyManager(); 132 133 /** @hide 134 /* @deprecated - use getSystemService as described above */ 135 public static TelephonyManager getDefault() { 136 return sInstance; 137 } 138 139 private String getOpPackageName() { 140 // For legacy reasons the TelephonyManager has API for getting 141 // a static instance with no context set preventing us from 142 // getting the op package name. As a workaround we do a best 143 // effort and get the context from the current activity thread. 144 if (mContext != null) { 145 return mContext.getOpPackageName(); 146 } 147 return ActivityThread.currentOpPackageName(); 148 } 149 150 /** 151 * Returns the multi SIM variant 152 * Returns DSDS for Dual SIM Dual Standby 153 * Returns DSDA for Dual SIM Dual Active 154 * Returns TSTS for Triple SIM Triple Standby 155 * Returns UNKNOWN for others 156 */ 157 /** {@hide} */ 158 public MultiSimVariants getMultiSimConfiguration() { 159 String mSimConfig = 160 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 161 if (mSimConfig.equals("dsds")) { 162 return MultiSimVariants.DSDS; 163 } else if (mSimConfig.equals("dsda")) { 164 return MultiSimVariants.DSDA; 165 } else if (mSimConfig.equals("tsts")) { 166 return MultiSimVariants.TSTS; 167 } else { 168 return MultiSimVariants.UNKNOWN; 169 } 170 } 171 172 173 /** 174 * Returns the number of phones available. 175 * Returns 1 for Single standby mode (Single SIM functionality) 176 * Returns 2 for Dual standby mode.(Dual SIM functionality) 177 */ 178 public int getPhoneCount() { 179 int phoneCount = 1; 180 switch (getMultiSimConfiguration()) { 181 case UNKNOWN: 182 phoneCount = 1; 183 break; 184 case DSDS: 185 case DSDA: 186 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 187 break; 188 case TSTS: 189 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 190 break; 191 } 192 return phoneCount; 193 } 194 195 /** {@hide} */ 196 public static TelephonyManager from(Context context) { 197 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 198 } 199 200 /** {@hide} */ 201 public boolean isMultiSimEnabled() { 202 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 203 multiSimConfig.equals("tsts")); 204 } 205 206 // 207 // Broadcast Intent actions 208 // 209 210 /** 211 * Broadcast intent action indicating that the call state 212 * on the device has changed. 213 * 214 * <p> 215 * The {@link #EXTRA_STATE} extra indicates the new call state. 216 * If the new state is RINGING, a second extra 217 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 218 * a String. 219 * 220 * <p class="note"> 221 * Requires the READ_PHONE_STATE permission. 222 * 223 * <p class="note"> 224 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 225 * broadcast in version 1.0, but it is no longer sticky. 226 * Instead, use {@link #getCallState} to synchronously query the current call state. 227 * 228 * @see #EXTRA_STATE 229 * @see #EXTRA_INCOMING_NUMBER 230 * @see #getCallState 231 */ 232 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 233 public static final String ACTION_PHONE_STATE_CHANGED = 234 "android.intent.action.PHONE_STATE"; 235 236 /** 237 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 238 * call. By default, the device's default SMS app consumes this message and sends a text message 239 * to the caller. A third party app can also provide this functionality by consuming this Intent 240 * with a {@link android.app.Service} and sending the message using its own messaging system. 241 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 242 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 243 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 244 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 245 * set of phone numbers if there are multiple recipients. For example, {@code 246 * smsto:2065551234}.</p> 247 * 248 * <p>The intent may also contain extras for the message text (in {@link 249 * android.content.Intent#EXTRA_TEXT}) and a message subject 250 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 251 * 252 * <p class="note"><strong>Note:</strong> 253 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 254 * that requires the 255 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 256 * <p>For example, the service that receives this intent can be declared in the manifest file 257 * with an intent filter like this:</p> 258 * <pre> 259 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 260 * <service android:name=".HeadlessSmsSendService" 261 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 262 * android:exported="true" > 263 * <intent-filter> 264 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 265 * <category android:name="android.intent.category.DEFAULT" /> 266 * <data android:scheme="sms" /> 267 * <data android:scheme="smsto" /> 268 * <data android:scheme="mms" /> 269 * <data android:scheme="mmsto" /> 270 * </intent-filter> 271 * </service></pre> 272 * <p> 273 * Output: nothing. 274 */ 275 @SdkConstant(SdkConstantType.SERVICE_ACTION) 276 public static final String ACTION_RESPOND_VIA_MESSAGE = 277 "android.intent.action.RESPOND_VIA_MESSAGE"; 278 279 /** 280 * The emergency dialer may choose to present activities with intent filters for this 281 * action as emergency assistance buttons that launch the activity when clicked. 282 * 283 * @hide 284 */ 285 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 286 public static final String ACTION_EMERGENCY_ASSISTANCE = 287 "android.telephony.action.EMERGENCY_ASSISTANCE"; 288 289 /** 290 * Open the voicemail settings activity to make changes to voicemail configuration. 291 */ 292 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 293 public static final String ACTION_CONFIGURE_VOICEMAIL = 294 "android.telephony.action.CONFIGURE_VOICEMAIL"; 295 296 /** 297 * @hide 298 */ 299 public static final boolean EMERGENCY_ASSISTANCE_ENABLED = true; 300 301 /** 302 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 303 * for a String containing the new call state. 304 * 305 * @see #EXTRA_STATE_IDLE 306 * @see #EXTRA_STATE_RINGING 307 * @see #EXTRA_STATE_OFFHOOK 308 * 309 * <p class="note"> 310 * Retrieve with 311 * {@link android.content.Intent#getStringExtra(String)}. 312 */ 313 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 314 315 /** 316 * Value used with {@link #EXTRA_STATE} corresponding to 317 * {@link #CALL_STATE_IDLE}. 318 */ 319 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 320 321 /** 322 * Value used with {@link #EXTRA_STATE} corresponding to 323 * {@link #CALL_STATE_RINGING}. 324 */ 325 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 326 327 /** 328 * Value used with {@link #EXTRA_STATE} corresponding to 329 * {@link #CALL_STATE_OFFHOOK}. 330 */ 331 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 332 333 /** 334 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 335 * for a String containing the incoming phone number. 336 * Only valid when the new call state is RINGING. 337 * 338 * <p class="note"> 339 * Retrieve with 340 * {@link android.content.Intent#getStringExtra(String)}. 341 */ 342 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 343 344 /** 345 * Broadcast intent action indicating that a precise call state 346 * (cellular) on the device has changed. 347 * 348 * <p> 349 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 350 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 351 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 352 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 353 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 354 * 355 * <p class="note"> 356 * Requires the READ_PRECISE_PHONE_STATE permission. 357 * 358 * @see #EXTRA_RINGING_CALL_STATE 359 * @see #EXTRA_FOREGROUND_CALL_STATE 360 * @see #EXTRA_BACKGROUND_CALL_STATE 361 * @see #EXTRA_DISCONNECT_CAUSE 362 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 363 * 364 * <p class="note"> 365 * Requires the READ_PRECISE_PHONE_STATE permission. 366 * 367 * @hide 368 */ 369 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 370 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 371 "android.intent.action.PRECISE_CALL_STATE"; 372 373 /** 374 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 375 * for an integer containing the state of the current ringing call. 376 * 377 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 378 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 379 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 380 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 381 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 382 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 383 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 384 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 385 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 386 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 387 * 388 * <p class="note"> 389 * Retrieve with 390 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 391 * 392 * @hide 393 */ 394 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 395 396 /** 397 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 398 * for an integer containing the state of the current foreground call. 399 * 400 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 401 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 402 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 403 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 404 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 405 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 406 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 407 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 408 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 409 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 410 * 411 * <p class="note"> 412 * Retrieve with 413 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 414 * 415 * @hide 416 */ 417 public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; 418 419 /** 420 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 421 * for an integer containing the state of the current background call. 422 * 423 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 424 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 425 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 426 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 427 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 428 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 429 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 430 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 431 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 432 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 433 * 434 * <p class="note"> 435 * Retrieve with 436 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 437 * 438 * @hide 439 */ 440 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 441 442 /** 443 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 444 * for an integer containing the disconnect cause. 445 * 446 * @see DisconnectCause 447 * 448 * <p class="note"> 449 * Retrieve with 450 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 451 * 452 * @hide 453 */ 454 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 455 456 /** 457 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 458 * for an integer containing the disconnect cause provided by the RIL. 459 * 460 * @see PreciseDisconnectCause 461 * 462 * <p class="note"> 463 * Retrieve with 464 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 465 * 466 * @hide 467 */ 468 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 469 470 /** 471 * Broadcast intent action indicating a data connection has changed, 472 * providing precise information about the connection. 473 * 474 * <p> 475 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 476 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 477 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 478 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 479 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 480 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 481 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 482 * 483 * <p class="note"> 484 * Requires the READ_PRECISE_PHONE_STATE permission. 485 * 486 * @see #EXTRA_DATA_STATE 487 * @see #EXTRA_DATA_NETWORK_TYPE 488 * @see #EXTRA_DATA_APN_TYPE 489 * @see #EXTRA_DATA_APN 490 * @see #EXTRA_DATA_CHANGE_REASON 491 * @see #EXTRA_DATA_IFACE 492 * @see #EXTRA_DATA_FAILURE_CAUSE 493 * @hide 494 */ 495 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 496 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 497 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 498 499 /** 500 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 501 * for an integer containing the state of the current data connection. 502 * 503 * @see TelephonyManager#DATA_UNKNOWN 504 * @see TelephonyManager#DATA_DISCONNECTED 505 * @see TelephonyManager#DATA_CONNECTING 506 * @see TelephonyManager#DATA_CONNECTED 507 * @see TelephonyManager#DATA_SUSPENDED 508 * 509 * <p class="note"> 510 * Retrieve with 511 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 512 * 513 * @hide 514 */ 515 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 516 517 /** 518 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 519 * for an integer containing the network type. 520 * 521 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 522 * @see TelephonyManager#NETWORK_TYPE_GPRS 523 * @see TelephonyManager#NETWORK_TYPE_EDGE 524 * @see TelephonyManager#NETWORK_TYPE_UMTS 525 * @see TelephonyManager#NETWORK_TYPE_CDMA 526 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 527 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 528 * @see TelephonyManager#NETWORK_TYPE_1xRTT 529 * @see TelephonyManager#NETWORK_TYPE_HSDPA 530 * @see TelephonyManager#NETWORK_TYPE_HSUPA 531 * @see TelephonyManager#NETWORK_TYPE_HSPA 532 * @see TelephonyManager#NETWORK_TYPE_IDEN 533 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 534 * @see TelephonyManager#NETWORK_TYPE_LTE 535 * @see TelephonyManager#NETWORK_TYPE_EHRPD 536 * @see TelephonyManager#NETWORK_TYPE_HSPAP 537 * 538 * <p class="note"> 539 * Retrieve with 540 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 541 * 542 * @hide 543 */ 544 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 545 546 /** 547 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 548 * for an String containing the data APN type. 549 * 550 * <p class="note"> 551 * Retrieve with 552 * {@link android.content.Intent#getStringExtra(String name)}. 553 * 554 * @hide 555 */ 556 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 557 558 /** 559 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 560 * for an String containing the data APN. 561 * 562 * <p class="note"> 563 * Retrieve with 564 * {@link android.content.Intent#getStringExtra(String name)}. 565 * 566 * @hide 567 */ 568 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 569 570 /** 571 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 572 * for an String representation of the change reason. 573 * 574 * <p class="note"> 575 * Retrieve with 576 * {@link android.content.Intent#getStringExtra(String name)}. 577 * 578 * @hide 579 */ 580 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 581 582 /** 583 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 584 * for an String representation of the data interface. 585 * 586 * <p class="note"> 587 * Retrieve with 588 * {@link android.content.Intent#getParcelableExtra(String name)}. 589 * 590 * @hide 591 */ 592 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 593 594 /** 595 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 596 * for the data connection fail cause. 597 * 598 * <p class="note"> 599 * Retrieve with 600 * {@link android.content.Intent#getStringExtra(String name)}. 601 * 602 * @hide 603 */ 604 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 605 606 /** 607 * Broadcast intent action for letting custom component know to show voicemail notification. 608 * @hide 609 */ 610 @SystemApi 611 public static final String ACTION_SHOW_VOICEMAIL_NOTIFICATION = 612 "android.telephony.action.SHOW_VOICEMAIL_NOTIFICATION"; 613 614 /** 615 * The number of voice messages associated with the notification. 616 * @hide 617 */ 618 @SystemApi 619 public static final String EXTRA_NOTIFICATION_COUNT = 620 "android.telephony.extra.NOTIFICATION_COUNT"; 621 622 /** 623 * The voicemail number. 624 * @hide 625 */ 626 @SystemApi 627 public static final String EXTRA_VOICEMAIL_NUMBER = 628 "android.telephony.extra.VOICEMAIL_NUMBER"; 629 630 /** 631 * The intent to call voicemail. 632 * @hide 633 */ 634 @SystemApi 635 public static final String EXTRA_CALL_VOICEMAIL_INTENT = 636 "android.telephony.extra.CALL_VOICEMAIL_INTENT"; 637 638 /** 639 * The intent to launch voicemail settings. 640 * @hide 641 */ 642 @SystemApi 643 public static final String EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT = 644 "android.telephony.extra.LAUNCH_VOICEMAIL_SETTINGS_INTENT"; 645 646 /** 647 * Response codes for sim activation. Activation completed successfully. 648 * @hide 649 */ 650 @SystemApi 651 public static final int SIM_ACTIVATION_RESULT_COMPLETE = 0; 652 /** 653 * Response codes for sim activation. Activation not supported (device has no SIM). 654 * @hide 655 */ 656 @SystemApi 657 public static final int SIM_ACTIVATION_RESULT_NOT_SUPPORTED = 1; 658 /** 659 * Response codes for sim activation. Activation is in progress. 660 * @hide 661 */ 662 @SystemApi 663 public static final int SIM_ACTIVATION_RESULT_IN_PROGRESS = 2; 664 /** 665 * Response codes for sim activation. Activation failed to complete. 666 * @hide 667 */ 668 @SystemApi 669 public static final int SIM_ACTIVATION_RESULT_FAILED = 3; 670 /** 671 * Response codes for sim activation. Activation canceled by user. 672 * @hide 673 */ 674 @SystemApi 675 public static final int SIM_ACTIVATION_RESULT_CANCELED = 4; 676 677 /* Visual voicemail protocols */ 678 679 /** 680 * The OMTP protocol. 681 */ 682 public static final String VVM_TYPE_OMTP = "vvm_type_omtp"; 683 684 /** 685 * A flavor of OMTP protocol with a different mobile originated (MO) format 686 */ 687 public static final String VVM_TYPE_CVVM = "vvm_type_cvvm"; 688 689 // 690 // 691 // Device Info 692 // 693 // 694 695 /** 696 * Returns the software version number for the device, for example, 697 * the IMEI/SV for GSM phones. Return null if the software version is 698 * not available. 699 * 700 * <p>Requires Permission: 701 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 702 */ 703 public String getDeviceSoftwareVersion() { 704 return getDeviceSoftwareVersion(getDefaultSim()); 705 } 706 707 /** 708 * Returns the software version number for the device, for example, 709 * the IMEI/SV for GSM phones. Return null if the software version is 710 * not available. 711 * 712 * <p>Requires Permission: 713 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 714 * 715 * @param slotId of which deviceID is returned 716 */ 717 /** {@hide} */ 718 public String getDeviceSoftwareVersion(int slotId) { 719 // FIXME methods taking slot id should not use subscription, instead us Uicc directly 720 int[] subId = SubscriptionManager.getSubId(slotId); 721 if (subId == null || subId.length == 0) { 722 return null; 723 } 724 try { 725 IPhoneSubInfo info = getSubscriberInfo(); 726 if (info == null) 727 return null; 728 return info.getDeviceSvnUsingSubId(subId[0], mContext.getOpPackageName()); 729 } catch (RemoteException ex) { 730 return null; 731 } catch (NullPointerException ex) { 732 return null; 733 } 734 } 735 736 /** 737 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 738 * or ESN for CDMA phones. Return null if device ID is not available. 739 * 740 * <p>Requires Permission: 741 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 742 */ 743 public String getDeviceId() { 744 try { 745 ITelephony telephony = getITelephony(); 746 if (telephony == null) 747 return null; 748 return telephony.getDeviceId(mContext.getOpPackageName()); 749 } catch (RemoteException ex) { 750 return null; 751 } catch (NullPointerException ex) { 752 return null; 753 } 754 } 755 756 /** 757 * Returns the unique device ID of a subscription, for example, the IMEI for 758 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 759 * 760 * <p>Requires Permission: 761 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 762 * 763 * @param slotId of which deviceID is returned 764 */ 765 public String getDeviceId(int slotId) { 766 // FIXME this assumes phoneId == slotId 767 try { 768 IPhoneSubInfo info = getSubscriberInfo(); 769 if (info == null) 770 return null; 771 return info.getDeviceIdForPhone(slotId, mContext.getOpPackageName()); 772 } catch (RemoteException ex) { 773 return null; 774 } catch (NullPointerException ex) { 775 return null; 776 } 777 } 778 779 /** 780 * Returns the IMEI. Return null if IMEI is not available. 781 * 782 * <p>Requires Permission: 783 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 784 */ 785 /** {@hide} */ 786 public String getImei() { 787 return getImei(getDefaultSim()); 788 } 789 790 /** 791 * Returns the IMEI. Return null if IMEI is not available. 792 * 793 * <p>Requires Permission: 794 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 795 * 796 * @param slotId of which deviceID is returned 797 */ 798 /** {@hide} */ 799 public String getImei(int slotId) { 800 int[] subId = SubscriptionManager.getSubId(slotId); 801 try { 802 IPhoneSubInfo info = getSubscriberInfo(); 803 if (info == null) 804 return null; 805 return info.getImeiForSubscriber(subId[0], mContext.getOpPackageName()); 806 } catch (RemoteException ex) { 807 return null; 808 } catch (NullPointerException ex) { 809 return null; 810 } 811 } 812 813 /** 814 * Returns the NAI. Return null if NAI is not available. 815 * 816 */ 817 /** {@hide}*/ 818 public String getNai() { 819 return getNai(getDefaultSim()); 820 } 821 822 /** 823 * Returns the NAI. Return null if NAI is not available. 824 * 825 * @param slotId of which Nai is returned 826 */ 827 /** {@hide}*/ 828 public String getNai(int slotId) { 829 int[] subId = SubscriptionManager.getSubId(slotId); 830 try { 831 IPhoneSubInfo info = getSubscriberInfo(); 832 if (info == null) 833 return null; 834 String nai = info.getNaiForSubscriber(subId[0], mContext.getOpPackageName()); 835 if (Log.isLoggable(TAG, Log.VERBOSE)) { 836 Rlog.v(TAG, "Nai = " + nai); 837 } 838 return nai; 839 } catch (RemoteException ex) { 840 return null; 841 } catch (NullPointerException ex) { 842 return null; 843 } 844 } 845 846 /** 847 * Returns the current location of the device. 848 *<p> 849 * If there is only one radio in the device and that radio has an LTE connection, 850 * this method will return null. The implementation must not to try add LTE 851 * identifiers into the existing cdma/gsm classes. 852 *<p> 853 * In the future this call will be deprecated. 854 *<p> 855 * @return Current location of the device or null if not available. 856 * 857 * <p>Requires Permission: 858 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 859 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 860 */ 861 public CellLocation getCellLocation() { 862 try { 863 ITelephony telephony = getITelephony(); 864 if (telephony == null) { 865 Rlog.d(TAG, "getCellLocation returning null because telephony is null"); 866 return null; 867 } 868 Bundle bundle = telephony.getCellLocation(mContext.getOpPackageName()); 869 if (bundle.isEmpty()) { 870 Rlog.d(TAG, "getCellLocation returning null because bundle is empty"); 871 return null; 872 } 873 CellLocation cl = CellLocation.newFromBundle(bundle); 874 if (cl.isEmpty()) { 875 Rlog.d(TAG, "getCellLocation returning null because CellLocation is empty"); 876 return null; 877 } 878 return cl; 879 } catch (RemoteException ex) { 880 Rlog.d(TAG, "getCellLocation returning null due to RemoteException " + ex); 881 return null; 882 } catch (NullPointerException ex) { 883 Rlog.d(TAG, "getCellLocation returning null due to NullPointerException " + ex); 884 return null; 885 } 886 } 887 888 /** 889 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 890 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 891 * 892 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 893 * CONTROL_LOCATION_UPDATES} 894 * 895 * @hide 896 */ 897 public void enableLocationUpdates() { 898 enableLocationUpdates(getDefaultSubscription()); 899 } 900 901 /** 902 * Enables location update notifications for a subscription. 903 * {@link PhoneStateListener#onCellLocationChanged 904 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 905 * 906 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 907 * CONTROL_LOCATION_UPDATES} 908 * 909 * @param subId for which the location updates are enabled 910 */ 911 /** @hide */ 912 public void enableLocationUpdates(int subId) { 913 try { 914 ITelephony telephony = getITelephony(); 915 if (telephony != null) 916 telephony.enableLocationUpdatesForSubscriber(subId); 917 } catch (RemoteException ex) { 918 } catch (NullPointerException ex) { 919 } 920 } 921 922 /** 923 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 924 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 925 * 926 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 927 * CONTROL_LOCATION_UPDATES} 928 * 929 * @hide 930 */ 931 public void disableLocationUpdates() { 932 disableLocationUpdates(getDefaultSubscription()); 933 } 934 935 /** @hide */ 936 public void disableLocationUpdates(int subId) { 937 try { 938 ITelephony telephony = getITelephony(); 939 if (telephony != null) 940 telephony.disableLocationUpdatesForSubscriber(subId); 941 } catch (RemoteException ex) { 942 } catch (NullPointerException ex) { 943 } 944 } 945 946 /** 947 * Returns the neighboring cell information of the device. 948 * 949 * @return List of NeighboringCellInfo or null if info unavailable. 950 * 951 * <p>Requires Permission: 952 * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} 953 * 954 * @deprecated Use (@link getAllCellInfo} which returns a superset of the information 955 * from NeighboringCellInfo. 956 */ 957 @Deprecated 958 public List<NeighboringCellInfo> getNeighboringCellInfo() { 959 try { 960 ITelephony telephony = getITelephony(); 961 if (telephony == null) 962 return null; 963 return telephony.getNeighboringCellInfo(mContext.getOpPackageName()); 964 } catch (RemoteException ex) { 965 return null; 966 } catch (NullPointerException ex) { 967 return null; 968 } 969 } 970 971 /** No phone radio. */ 972 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 973 /** Phone radio is GSM. */ 974 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 975 /** Phone radio is CDMA. */ 976 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 977 /** Phone is via SIP. */ 978 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 979 980 /** 981 * Returns the current phone type. 982 * TODO: This is a last minute change and hence hidden. 983 * 984 * @see #PHONE_TYPE_NONE 985 * @see #PHONE_TYPE_GSM 986 * @see #PHONE_TYPE_CDMA 987 * @see #PHONE_TYPE_SIP 988 * 989 * {@hide} 990 */ 991 @SystemApi 992 public int getCurrentPhoneType() { 993 return getCurrentPhoneType(getDefaultSubscription()); 994 } 995 996 /** 997 * Returns a constant indicating the device phone type for a subscription. 998 * 999 * @see #PHONE_TYPE_NONE 1000 * @see #PHONE_TYPE_GSM 1001 * @see #PHONE_TYPE_CDMA 1002 * 1003 * @param subId for which phone type is returned 1004 */ 1005 /** {@hide} */ 1006 @SystemApi 1007 public int getCurrentPhoneType(int subId) { 1008 int phoneId; 1009 if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) { 1010 // if we don't have any sims, we don't have subscriptions, but we 1011 // still may want to know what type of phone we've got. 1012 phoneId = 0; 1013 } else { 1014 phoneId = SubscriptionManager.getPhoneId(subId); 1015 } 1016 try{ 1017 ITelephony telephony = getITelephony(); 1018 if (telephony != null && subId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) { 1019 return telephony.getActivePhoneTypeForSubscriber(subId); 1020 } else { 1021 // This can happen when the ITelephony interface is not up yet. 1022 return getPhoneTypeFromProperty(phoneId); 1023 } 1024 } catch (RemoteException ex) { 1025 // This shouldn't happen in the normal case, as a backup we 1026 // read from the system property. 1027 return getPhoneTypeFromProperty(phoneId); 1028 } catch (NullPointerException ex) { 1029 // This shouldn't happen in the normal case, as a backup we 1030 // read from the system property. 1031 return getPhoneTypeFromProperty(phoneId); 1032 } 1033 } 1034 1035 /** 1036 * Returns a constant indicating the device phone type. This 1037 * indicates the type of radio used to transmit voice calls. 1038 * 1039 * @see #PHONE_TYPE_NONE 1040 * @see #PHONE_TYPE_GSM 1041 * @see #PHONE_TYPE_CDMA 1042 * @see #PHONE_TYPE_SIP 1043 */ 1044 public int getPhoneType() { 1045 if (!isVoiceCapable()) { 1046 return PHONE_TYPE_NONE; 1047 } 1048 return getCurrentPhoneType(); 1049 } 1050 1051 private int getPhoneTypeFromProperty() { 1052 return getPhoneTypeFromProperty(getDefaultPhone()); 1053 } 1054 1055 /** {@hide} */ 1056 private int getPhoneTypeFromProperty(int phoneId) { 1057 String type = getTelephonyProperty(phoneId, 1058 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 1059 if (type == null || type.equals("")) { 1060 return getPhoneTypeFromNetworkType(phoneId); 1061 } 1062 return Integer.parseInt(type); 1063 } 1064 1065 private int getPhoneTypeFromNetworkType() { 1066 return getPhoneTypeFromNetworkType(getDefaultPhone()); 1067 } 1068 1069 /** {@hide} */ 1070 private int getPhoneTypeFromNetworkType(int phoneId) { 1071 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 1072 // use the system property for default network type. 1073 // This is a fail safe, and can only happen at first boot. 1074 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 1075 if (mode != null) { 1076 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 1077 } 1078 return TelephonyManager.PHONE_TYPE_NONE; 1079 } 1080 1081 /** 1082 * This function returns the type of the phone, depending 1083 * on the network mode. 1084 * 1085 * @param networkMode 1086 * @return Phone Type 1087 * 1088 * @hide 1089 */ 1090 public static int getPhoneType(int networkMode) { 1091 switch(networkMode) { 1092 case RILConstants.NETWORK_MODE_CDMA: 1093 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 1094 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 1095 return PhoneConstants.PHONE_TYPE_CDMA; 1096 1097 case RILConstants.NETWORK_MODE_WCDMA_PREF: 1098 case RILConstants.NETWORK_MODE_GSM_ONLY: 1099 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 1100 case RILConstants.NETWORK_MODE_GSM_UMTS: 1101 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 1102 case RILConstants.NETWORK_MODE_LTE_WCDMA: 1103 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 1104 case RILConstants.NETWORK_MODE_TDSCDMA_ONLY: 1105 case RILConstants.NETWORK_MODE_TDSCDMA_WCDMA: 1106 case RILConstants.NETWORK_MODE_LTE_TDSCDMA: 1107 case RILConstants.NETWORK_MODE_TDSCDMA_GSM: 1108 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM: 1109 case RILConstants.NETWORK_MODE_TDSCDMA_GSM_WCDMA: 1110 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_WCDMA: 1111 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM_WCDMA: 1112 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1113 return PhoneConstants.PHONE_TYPE_GSM; 1114 1115 // Use CDMA Phone for the global mode including CDMA 1116 case RILConstants.NETWORK_MODE_GLOBAL: 1117 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 1118 case RILConstants.NETWORK_MODE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1119 return PhoneConstants.PHONE_TYPE_CDMA; 1120 1121 case RILConstants.NETWORK_MODE_LTE_ONLY: 1122 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 1123 return PhoneConstants.PHONE_TYPE_CDMA; 1124 } else { 1125 return PhoneConstants.PHONE_TYPE_GSM; 1126 } 1127 default: 1128 return PhoneConstants.PHONE_TYPE_GSM; 1129 } 1130 } 1131 1132 /** 1133 * The contents of the /proc/cmdline file 1134 */ 1135 private static String getProcCmdLine() 1136 { 1137 String cmdline = ""; 1138 FileInputStream is = null; 1139 try { 1140 is = new FileInputStream("/proc/cmdline"); 1141 byte [] buffer = new byte[2048]; 1142 int count = is.read(buffer); 1143 if (count > 0) { 1144 cmdline = new String(buffer, 0, count); 1145 } 1146 } catch (IOException e) { 1147 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 1148 } finally { 1149 if (is != null) { 1150 try { 1151 is.close(); 1152 } catch (IOException e) { 1153 } 1154 } 1155 } 1156 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 1157 return cmdline; 1158 } 1159 1160 /** Kernel command line */ 1161 private static final String sKernelCmdLine = getProcCmdLine(); 1162 1163 /** Pattern for selecting the product type from the kernel command line */ 1164 private static final Pattern sProductTypePattern = 1165 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 1166 1167 /** The ProductType used for LTE on CDMA devices */ 1168 private static final String sLteOnCdmaProductType = 1169 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 1170 1171 /** 1172 * Return if the current radio is LTE on CDMA. This 1173 * is a tri-state return value as for a period of time 1174 * the mode may be unknown. 1175 * 1176 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1177 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1178 * 1179 * @hide 1180 */ 1181 public static int getLteOnCdmaModeStatic() { 1182 int retVal; 1183 int curVal; 1184 String productType = ""; 1185 1186 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1187 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1188 retVal = curVal; 1189 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1190 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1191 if (matcher.find()) { 1192 productType = matcher.group(1); 1193 if (sLteOnCdmaProductType.equals(productType)) { 1194 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1195 } else { 1196 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1197 } 1198 } else { 1199 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1200 } 1201 } 1202 1203 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1204 " product_type='" + productType + 1205 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1206 return retVal; 1207 } 1208 1209 // 1210 // 1211 // Current Network 1212 // 1213 // 1214 1215 /** 1216 * Returns the alphabetic name of current registered operator. 1217 * <p> 1218 * Availability: Only when user is registered to a network. Result may be 1219 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1220 * on a CDMA network). 1221 */ 1222 public String getNetworkOperatorName() { 1223 return getNetworkOperatorName(getDefaultSubscription()); 1224 } 1225 1226 /** 1227 * Returns the alphabetic name of current registered operator 1228 * for a particular subscription. 1229 * <p> 1230 * Availability: Only when user is registered to a network. Result may be 1231 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1232 * on a CDMA network). 1233 * @param subId 1234 */ 1235 public String getNetworkOperatorName(int subId) { 1236 int phoneId = SubscriptionManager.getPhoneId(subId); 1237 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1238 } 1239 1240 /** 1241 * Returns the numeric name (MCC+MNC) of current registered operator. 1242 * <p> 1243 * Availability: Only when user is registered to a network. Result may be 1244 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1245 * on a CDMA network). 1246 */ 1247 public String getNetworkOperator() { 1248 return getNetworkOperatorForPhone(getDefaultPhone()); 1249 } 1250 1251 /** 1252 * Returns the numeric name (MCC+MNC) of current registered operator 1253 * for a particular subscription. 1254 * <p> 1255 * Availability: Only when user is registered to a network. Result may be 1256 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1257 * on a CDMA network). 1258 * 1259 * @param subId 1260 */ 1261 public String getNetworkOperator(int subId) { 1262 int phoneId = SubscriptionManager.getPhoneId(subId); 1263 return getNetworkOperatorForPhone(phoneId); 1264 } 1265 1266 /** 1267 * Returns the numeric name (MCC+MNC) of current registered operator 1268 * for a particular subscription. 1269 * <p> 1270 * Availability: Only when user is registered to a network. Result may be 1271 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1272 * on a CDMA network). 1273 * 1274 * @param phoneId 1275 * @hide 1276 **/ 1277 public String getNetworkOperatorForPhone(int phoneId) { 1278 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1279 } 1280 1281 /** 1282 * Returns true if the device is considered roaming on the current 1283 * network, for GSM purposes. 1284 * <p> 1285 * Availability: Only when user registered to a network. 1286 */ 1287 public boolean isNetworkRoaming() { 1288 return isNetworkRoaming(getDefaultSubscription()); 1289 } 1290 1291 /** 1292 * Returns true if the device is considered roaming on the current 1293 * network for a subscription. 1294 * <p> 1295 * Availability: Only when user registered to a network. 1296 * 1297 * @param subId 1298 */ 1299 public boolean isNetworkRoaming(int subId) { 1300 int phoneId = SubscriptionManager.getPhoneId(subId); 1301 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1302 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1303 } 1304 1305 /** 1306 * Returns the ISO country code equivalent of the current registered 1307 * operator's MCC (Mobile Country Code). 1308 * <p> 1309 * Availability: Only when user is registered to a network. Result may be 1310 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1311 * on a CDMA network). 1312 */ 1313 public String getNetworkCountryIso() { 1314 return getNetworkCountryIsoForPhone(getDefaultPhone()); 1315 } 1316 1317 /** 1318 * Returns the ISO country code equivalent of the current registered 1319 * operator's MCC (Mobile Country Code) of a subscription. 1320 * <p> 1321 * Availability: Only when user is registered to a network. Result may be 1322 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1323 * on a CDMA network). 1324 * 1325 * @param subId for which Network CountryIso is returned 1326 */ 1327 public String getNetworkCountryIso(int subId) { 1328 int phoneId = SubscriptionManager.getPhoneId(subId); 1329 return getNetworkCountryIsoForPhone(phoneId); 1330 } 1331 1332 /** 1333 * Returns the ISO country code equivalent of the current registered 1334 * operator's MCC (Mobile Country Code) of a subscription. 1335 * <p> 1336 * Availability: Only when user is registered to a network. Result may be 1337 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1338 * on a CDMA network). 1339 * 1340 * @param phoneId for which Network CountryIso is returned 1341 */ 1342 /** {@hide} */ 1343 public String getNetworkCountryIsoForPhone(int phoneId) { 1344 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1345 } 1346 1347 /** Network type is unknown */ 1348 public static final int NETWORK_TYPE_UNKNOWN = 0; 1349 /** Current network is GPRS */ 1350 public static final int NETWORK_TYPE_GPRS = 1; 1351 /** Current network is EDGE */ 1352 public static final int NETWORK_TYPE_EDGE = 2; 1353 /** Current network is UMTS */ 1354 public static final int NETWORK_TYPE_UMTS = 3; 1355 /** Current network is CDMA: Either IS95A or IS95B*/ 1356 public static final int NETWORK_TYPE_CDMA = 4; 1357 /** Current network is EVDO revision 0*/ 1358 public static final int NETWORK_TYPE_EVDO_0 = 5; 1359 /** Current network is EVDO revision A*/ 1360 public static final int NETWORK_TYPE_EVDO_A = 6; 1361 /** Current network is 1xRTT*/ 1362 public static final int NETWORK_TYPE_1xRTT = 7; 1363 /** Current network is HSDPA */ 1364 public static final int NETWORK_TYPE_HSDPA = 8; 1365 /** Current network is HSUPA */ 1366 public static final int NETWORK_TYPE_HSUPA = 9; 1367 /** Current network is HSPA */ 1368 public static final int NETWORK_TYPE_HSPA = 10; 1369 /** Current network is iDen */ 1370 public static final int NETWORK_TYPE_IDEN = 11; 1371 /** Current network is EVDO revision B*/ 1372 public static final int NETWORK_TYPE_EVDO_B = 12; 1373 /** Current network is LTE */ 1374 public static final int NETWORK_TYPE_LTE = 13; 1375 /** Current network is eHRPD */ 1376 public static final int NETWORK_TYPE_EHRPD = 14; 1377 /** Current network is HSPA+ */ 1378 public static final int NETWORK_TYPE_HSPAP = 15; 1379 /** Current network is GSM {@hide} */ 1380 public static final int NETWORK_TYPE_GSM = 16; 1381 /** Current network is TD_SCDMA {@hide} */ 1382 public static final int NETWORK_TYPE_TD_SCDMA = 17; 1383 /** Current network is IWLAN {@hide} */ 1384 public static final int NETWORK_TYPE_IWLAN = 18; 1385 1386 /** 1387 * @return the NETWORK_TYPE_xxxx for current data connection. 1388 */ 1389 public int getNetworkType() { 1390 try { 1391 ITelephony telephony = getITelephony(); 1392 if (telephony != null) { 1393 return telephony.getNetworkType(); 1394 } else { 1395 // This can happen when the ITelephony interface is not up yet. 1396 return NETWORK_TYPE_UNKNOWN; 1397 } 1398 } catch(RemoteException ex) { 1399 // This shouldn't happen in the normal case 1400 return NETWORK_TYPE_UNKNOWN; 1401 } catch (NullPointerException ex) { 1402 // This could happen before phone restarts due to crashing 1403 return NETWORK_TYPE_UNKNOWN; 1404 } 1405 } 1406 1407 /** 1408 * Returns a constant indicating the radio technology (network type) 1409 * currently in use on the device for a subscription. 1410 * @return the network type 1411 * 1412 * @param subId for which network type is returned 1413 * 1414 * @see #NETWORK_TYPE_UNKNOWN 1415 * @see #NETWORK_TYPE_GPRS 1416 * @see #NETWORK_TYPE_EDGE 1417 * @see #NETWORK_TYPE_UMTS 1418 * @see #NETWORK_TYPE_HSDPA 1419 * @see #NETWORK_TYPE_HSUPA 1420 * @see #NETWORK_TYPE_HSPA 1421 * @see #NETWORK_TYPE_CDMA 1422 * @see #NETWORK_TYPE_EVDO_0 1423 * @see #NETWORK_TYPE_EVDO_A 1424 * @see #NETWORK_TYPE_EVDO_B 1425 * @see #NETWORK_TYPE_1xRTT 1426 * @see #NETWORK_TYPE_IDEN 1427 * @see #NETWORK_TYPE_LTE 1428 * @see #NETWORK_TYPE_EHRPD 1429 * @see #NETWORK_TYPE_HSPAP 1430 * 1431 * <p> 1432 * Requires Permission: 1433 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1434 */ 1435 public int getNetworkType(int subId) { 1436 try { 1437 ITelephony telephony = getITelephony(); 1438 if (telephony != null) { 1439 return telephony.getNetworkTypeForSubscriber(subId, getOpPackageName()); 1440 } else { 1441 // This can happen when the ITelephony interface is not up yet. 1442 return NETWORK_TYPE_UNKNOWN; 1443 } 1444 } catch(RemoteException ex) { 1445 // This shouldn't happen in the normal case 1446 return NETWORK_TYPE_UNKNOWN; 1447 } catch (NullPointerException ex) { 1448 // This could happen before phone restarts due to crashing 1449 return NETWORK_TYPE_UNKNOWN; 1450 } 1451 } 1452 1453 /** 1454 * Returns a constant indicating the radio technology (network type) 1455 * currently in use on the device for data transmission. 1456 * @return the network type 1457 * 1458 * @see #NETWORK_TYPE_UNKNOWN 1459 * @see #NETWORK_TYPE_GPRS 1460 * @see #NETWORK_TYPE_EDGE 1461 * @see #NETWORK_TYPE_UMTS 1462 * @see #NETWORK_TYPE_HSDPA 1463 * @see #NETWORK_TYPE_HSUPA 1464 * @see #NETWORK_TYPE_HSPA 1465 * @see #NETWORK_TYPE_CDMA 1466 * @see #NETWORK_TYPE_EVDO_0 1467 * @see #NETWORK_TYPE_EVDO_A 1468 * @see #NETWORK_TYPE_EVDO_B 1469 * @see #NETWORK_TYPE_1xRTT 1470 * @see #NETWORK_TYPE_IDEN 1471 * @see #NETWORK_TYPE_LTE 1472 * @see #NETWORK_TYPE_EHRPD 1473 * @see #NETWORK_TYPE_HSPAP 1474 * 1475 * <p> 1476 * Requires Permission: 1477 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1478 * @hide 1479 */ 1480 public int getDataNetworkType() { 1481 return getDataNetworkType(getDefaultSubscription()); 1482 } 1483 1484 /** 1485 * Returns a constant indicating the radio technology (network type) 1486 * currently in use on the device for data transmission for a subscription 1487 * @return the network type 1488 * 1489 * @param subId for which network type is returned 1490 * 1491 * <p> 1492 * Requires Permission: 1493 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1494 */ 1495 public int getDataNetworkType(int subId) { 1496 try{ 1497 ITelephony telephony = getITelephony(); 1498 if (telephony != null) { 1499 return telephony.getDataNetworkTypeForSubscriber(subId, getOpPackageName()); 1500 } else { 1501 // This can happen when the ITelephony interface is not up yet. 1502 return NETWORK_TYPE_UNKNOWN; 1503 } 1504 } catch(RemoteException ex) { 1505 // This shouldn't happen in the normal case 1506 return NETWORK_TYPE_UNKNOWN; 1507 } catch (NullPointerException ex) { 1508 // This could happen before phone restarts due to crashing 1509 return NETWORK_TYPE_UNKNOWN; 1510 } 1511 } 1512 1513 /** 1514 * Returns the NETWORK_TYPE_xxxx for voice 1515 * 1516 * <p> 1517 * Requires Permission: 1518 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1519 * @hide 1520 */ 1521 public int getVoiceNetworkType() { 1522 return getVoiceNetworkType(getDefaultSubscription()); 1523 } 1524 1525 /** 1526 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1527 * 1528 * <p> 1529 * Requires Permission: 1530 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1531 */ 1532 public int getVoiceNetworkType(int subId) { 1533 try{ 1534 ITelephony telephony = getITelephony(); 1535 if (telephony != null) { 1536 return telephony.getVoiceNetworkTypeForSubscriber(subId, getOpPackageName()); 1537 } else { 1538 // This can happen when the ITelephony interface is not up yet. 1539 return NETWORK_TYPE_UNKNOWN; 1540 } 1541 } catch(RemoteException ex) { 1542 // This shouldn't happen in the normal case 1543 return NETWORK_TYPE_UNKNOWN; 1544 } catch (NullPointerException ex) { 1545 // This could happen before phone restarts due to crashing 1546 return NETWORK_TYPE_UNKNOWN; 1547 } 1548 } 1549 1550 /** Unknown network class. {@hide} */ 1551 public static final int NETWORK_CLASS_UNKNOWN = 0; 1552 /** Class of broadly defined "2G" networks. {@hide} */ 1553 public static final int NETWORK_CLASS_2_G = 1; 1554 /** Class of broadly defined "3G" networks. {@hide} */ 1555 public static final int NETWORK_CLASS_3_G = 2; 1556 /** Class of broadly defined "4G" networks. {@hide} */ 1557 public static final int NETWORK_CLASS_4_G = 3; 1558 1559 /** 1560 * Return general class of network type, such as "3G" or "4G". In cases 1561 * where classification is contentious, this method is conservative. 1562 * 1563 * @hide 1564 */ 1565 public static int getNetworkClass(int networkType) { 1566 switch (networkType) { 1567 case NETWORK_TYPE_GPRS: 1568 case NETWORK_TYPE_GSM: 1569 case NETWORK_TYPE_EDGE: 1570 case NETWORK_TYPE_CDMA: 1571 case NETWORK_TYPE_1xRTT: 1572 case NETWORK_TYPE_IDEN: 1573 return NETWORK_CLASS_2_G; 1574 case NETWORK_TYPE_UMTS: 1575 case NETWORK_TYPE_EVDO_0: 1576 case NETWORK_TYPE_EVDO_A: 1577 case NETWORK_TYPE_HSDPA: 1578 case NETWORK_TYPE_HSUPA: 1579 case NETWORK_TYPE_HSPA: 1580 case NETWORK_TYPE_EVDO_B: 1581 case NETWORK_TYPE_EHRPD: 1582 case NETWORK_TYPE_HSPAP: 1583 case NETWORK_TYPE_TD_SCDMA: 1584 return NETWORK_CLASS_3_G; 1585 case NETWORK_TYPE_LTE: 1586 case NETWORK_TYPE_IWLAN: 1587 return NETWORK_CLASS_4_G; 1588 default: 1589 return NETWORK_CLASS_UNKNOWN; 1590 } 1591 } 1592 1593 /** 1594 * Returns a string representation of the radio technology (network type) 1595 * currently in use on the device. 1596 * @return the name of the radio technology 1597 * 1598 * @hide pending API council review 1599 */ 1600 public String getNetworkTypeName() { 1601 return getNetworkTypeName(getNetworkType()); 1602 } 1603 1604 /** 1605 * Returns a string representation of the radio technology (network type) 1606 * currently in use on the device. 1607 * @param subId for which network type is returned 1608 * @return the name of the radio technology 1609 * 1610 */ 1611 /** {@hide} */ 1612 public static String getNetworkTypeName(int type) { 1613 switch (type) { 1614 case NETWORK_TYPE_GPRS: 1615 return "GPRS"; 1616 case NETWORK_TYPE_EDGE: 1617 return "EDGE"; 1618 case NETWORK_TYPE_UMTS: 1619 return "UMTS"; 1620 case NETWORK_TYPE_HSDPA: 1621 return "HSDPA"; 1622 case NETWORK_TYPE_HSUPA: 1623 return "HSUPA"; 1624 case NETWORK_TYPE_HSPA: 1625 return "HSPA"; 1626 case NETWORK_TYPE_CDMA: 1627 return "CDMA"; 1628 case NETWORK_TYPE_EVDO_0: 1629 return "CDMA - EvDo rev. 0"; 1630 case NETWORK_TYPE_EVDO_A: 1631 return "CDMA - EvDo rev. A"; 1632 case NETWORK_TYPE_EVDO_B: 1633 return "CDMA - EvDo rev. B"; 1634 case NETWORK_TYPE_1xRTT: 1635 return "CDMA - 1xRTT"; 1636 case NETWORK_TYPE_LTE: 1637 return "LTE"; 1638 case NETWORK_TYPE_EHRPD: 1639 return "CDMA - eHRPD"; 1640 case NETWORK_TYPE_IDEN: 1641 return "iDEN"; 1642 case NETWORK_TYPE_HSPAP: 1643 return "HSPA+"; 1644 case NETWORK_TYPE_GSM: 1645 return "GSM"; 1646 case NETWORK_TYPE_TD_SCDMA: 1647 return "TD_SCDMA"; 1648 case NETWORK_TYPE_IWLAN: 1649 return "IWLAN"; 1650 default: 1651 return "UNKNOWN"; 1652 } 1653 } 1654 1655 // 1656 // 1657 // SIM Card 1658 // 1659 // 1660 1661 /** 1662 * SIM card state: Unknown. Signifies that the SIM is in transition 1663 * between states. For example, when the user inputs the SIM pin 1664 * under PIN_REQUIRED state, a query for sim status returns 1665 * this state before turning to SIM_STATE_READY. 1666 * 1667 * These are the ordinal value of IccCardConstants.State. 1668 */ 1669 public static final int SIM_STATE_UNKNOWN = 0; 1670 /** SIM card state: no SIM card is available in the device */ 1671 public static final int SIM_STATE_ABSENT = 1; 1672 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1673 public static final int SIM_STATE_PIN_REQUIRED = 2; 1674 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1675 public static final int SIM_STATE_PUK_REQUIRED = 3; 1676 /** SIM card state: Locked: requires a network PIN to unlock */ 1677 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1678 /** SIM card state: Ready */ 1679 public static final int SIM_STATE_READY = 5; 1680 /** SIM card state: SIM Card is NOT READY 1681 *@hide 1682 */ 1683 public static final int SIM_STATE_NOT_READY = 6; 1684 /** SIM card state: SIM Card Error, permanently disabled 1685 *@hide 1686 */ 1687 public static final int SIM_STATE_PERM_DISABLED = 7; 1688 /** SIM card state: SIM Card Error, present but faulty 1689 *@hide 1690 */ 1691 public static final int SIM_STATE_CARD_IO_ERROR = 8; 1692 1693 /** 1694 * @return true if a ICC card is present 1695 */ 1696 public boolean hasIccCard() { 1697 return hasIccCard(getDefaultSim()); 1698 } 1699 1700 /** 1701 * @return true if a ICC card is present for a subscription 1702 * 1703 * @param slotId for which icc card presence is checked 1704 */ 1705 /** {@hide} */ 1706 // FIXME Input argument slotId should be of type int 1707 public boolean hasIccCard(int slotId) { 1708 1709 try { 1710 ITelephony telephony = getITelephony(); 1711 if (telephony == null) 1712 return false; 1713 return telephony.hasIccCardUsingSlotId(slotId); 1714 } catch (RemoteException ex) { 1715 // Assume no ICC card if remote exception which shouldn't happen 1716 return false; 1717 } catch (NullPointerException ex) { 1718 // This could happen before phone restarts due to crashing 1719 return false; 1720 } 1721 } 1722 1723 /** 1724 * Returns a constant indicating the state of the default SIM card. 1725 * 1726 * @see #SIM_STATE_UNKNOWN 1727 * @see #SIM_STATE_ABSENT 1728 * @see #SIM_STATE_PIN_REQUIRED 1729 * @see #SIM_STATE_PUK_REQUIRED 1730 * @see #SIM_STATE_NETWORK_LOCKED 1731 * @see #SIM_STATE_READY 1732 * @see #SIM_STATE_NOT_READY 1733 * @see #SIM_STATE_PERM_DISABLED 1734 * @see #SIM_STATE_CARD_IO_ERROR 1735 */ 1736 public int getSimState() { 1737 int slotIdx = getDefaultSim(); 1738 // slotIdx may be invalid due to sim being absent. In that case query all slots to get 1739 // sim state 1740 if (slotIdx < 0) { 1741 // query for all slots and return absent if all sim states are absent, otherwise 1742 // return unknown 1743 for (int i = 0; i < getPhoneCount(); i++) { 1744 int simState = getSimState(i); 1745 if (simState != SIM_STATE_ABSENT) { 1746 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", sim state for " + 1747 "slotIdx=" + i + " is " + simState + ", return state as unknown"); 1748 return SIM_STATE_UNKNOWN; 1749 } 1750 } 1751 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", all SIMs absent, return " + 1752 "state as absent"); 1753 return SIM_STATE_ABSENT; 1754 } 1755 return getSimState(slotIdx); 1756 } 1757 1758 /** 1759 * Returns a constant indicating the state of the device SIM card in a slot. 1760 * 1761 * @param slotIdx 1762 * 1763 * @see #SIM_STATE_UNKNOWN 1764 * @see #SIM_STATE_ABSENT 1765 * @see #SIM_STATE_PIN_REQUIRED 1766 * @see #SIM_STATE_PUK_REQUIRED 1767 * @see #SIM_STATE_NETWORK_LOCKED 1768 * @see #SIM_STATE_READY 1769 * @see #SIM_STATE_NOT_READY 1770 * @see #SIM_STATE_PERM_DISABLED 1771 * @see #SIM_STATE_CARD_IO_ERROR 1772 */ 1773 /** {@hide} */ 1774 public int getSimState(int slotIdx) { 1775 int simState = SubscriptionManager.getSimStateForSlotIdx(slotIdx); 1776 return simState; 1777 } 1778 1779 /** 1780 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1781 * provider of the SIM. 5 or 6 decimal digits. 1782 * <p> 1783 * Availability: SIM state must be {@link #SIM_STATE_READY} 1784 * 1785 * @see #getSimState 1786 */ 1787 public String getSimOperator() { 1788 return getSimOperatorNumeric(); 1789 } 1790 1791 /** 1792 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1793 * provider of the SIM. 5 or 6 decimal digits. 1794 * <p> 1795 * Availability: SIM state must be {@link #SIM_STATE_READY} 1796 * 1797 * @see #getSimState 1798 * 1799 * @param subId for which SimOperator is returned 1800 */ 1801 public String getSimOperator(int subId) { 1802 return getSimOperatorNumeric(subId); 1803 } 1804 1805 /** 1806 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1807 * provider of the SIM. 5 or 6 decimal digits. 1808 * <p> 1809 * Availability: SIM state must be {@link #SIM_STATE_READY} 1810 * 1811 * @see #getSimState 1812 * @hide 1813 */ 1814 public String getSimOperatorNumeric() { 1815 int subId = SubscriptionManager.getDefaultDataSubscriptionId(); 1816 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1817 subId = SubscriptionManager.getDefaultSmsSubscriptionId(); 1818 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1819 subId = SubscriptionManager.getDefaultVoiceSubscriptionId(); 1820 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 1821 subId = SubscriptionManager.getDefaultSubscriptionId(); 1822 } 1823 } 1824 } 1825 return getSimOperatorNumeric(subId); 1826 } 1827 1828 /** 1829 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1830 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1831 * <p> 1832 * Availability: SIM state must be {@link #SIM_STATE_READY} 1833 * 1834 * @see #getSimState 1835 * 1836 * @param subId for which SimOperator is returned 1837 * @hide 1838 */ 1839 public String getSimOperatorNumeric(int subId) { 1840 int phoneId = SubscriptionManager.getPhoneId(subId); 1841 return getSimOperatorNumericForPhone(phoneId); 1842 } 1843 1844 /** 1845 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1846 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 1847 * <p> 1848 * 1849 * @param phoneId for which SimOperator is returned 1850 * @hide 1851 */ 1852 public String getSimOperatorNumericForPhone(int phoneId) { 1853 return getTelephonyProperty(phoneId, 1854 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 1855 } 1856 1857 /** 1858 * Returns the Service Provider Name (SPN). 1859 * <p> 1860 * Availability: SIM state must be {@link #SIM_STATE_READY} 1861 * 1862 * @see #getSimState 1863 */ 1864 public String getSimOperatorName() { 1865 return getSimOperatorNameForPhone(getDefaultPhone()); 1866 } 1867 1868 /** 1869 * Returns the Service Provider Name (SPN). 1870 * <p> 1871 * Availability: SIM state must be {@link #SIM_STATE_READY} 1872 * 1873 * @see #getSimState 1874 * 1875 * @param subId for which SimOperatorName is returned 1876 */ 1877 public String getSimOperatorName(int subId) { 1878 int phoneId = SubscriptionManager.getPhoneId(subId); 1879 return getSimOperatorNameForPhone(phoneId); 1880 } 1881 1882 /** 1883 * Returns the Service Provider Name (SPN). 1884 * 1885 * @hide 1886 */ 1887 public String getSimOperatorNameForPhone(int phoneId) { 1888 return getTelephonyProperty(phoneId, 1889 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 1890 } 1891 1892 /** 1893 * Returns the ISO country code equivalent for the SIM provider's country code. 1894 */ 1895 public String getSimCountryIso() { 1896 return getSimCountryIsoForPhone(getDefaultPhone()); 1897 } 1898 1899 /** 1900 * Returns the ISO country code equivalent for the SIM provider's country code. 1901 * 1902 * @param subId for which SimCountryIso is returned 1903 */ 1904 public String getSimCountryIso(int subId) { 1905 int phoneId = SubscriptionManager.getPhoneId(subId); 1906 return getSimCountryIsoForPhone(phoneId); 1907 } 1908 1909 /** 1910 * Returns the ISO country code equivalent for the SIM provider's country code. 1911 * 1912 * @hide 1913 */ 1914 public String getSimCountryIsoForPhone(int phoneId) { 1915 return getTelephonyProperty(phoneId, 1916 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 1917 } 1918 1919 /** 1920 * Returns the serial number of the SIM, if applicable. Return null if it is 1921 * unavailable. 1922 * <p> 1923 * Requires Permission: 1924 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1925 */ 1926 public String getSimSerialNumber() { 1927 return getSimSerialNumber(getDefaultSubscription()); 1928 } 1929 1930 /** 1931 * Returns the serial number for the given subscription, if applicable. Return null if it is 1932 * unavailable. 1933 * <p> 1934 * @param subId for which Sim Serial number is returned 1935 * Requires Permission: 1936 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1937 */ 1938 public String getSimSerialNumber(int subId) { 1939 try { 1940 IPhoneSubInfo info = getSubscriberInfo(); 1941 if (info == null) 1942 return null; 1943 return info.getIccSerialNumberForSubscriber(subId, mContext.getOpPackageName()); 1944 } catch (RemoteException ex) { 1945 return null; 1946 } catch (NullPointerException ex) { 1947 // This could happen before phone restarts due to crashing 1948 return null; 1949 } 1950 } 1951 1952 /** 1953 * Return if the current radio is LTE on CDMA. This 1954 * is a tri-state return value as for a period of time 1955 * the mode may be unknown. 1956 * 1957 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1958 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1959 * 1960 * <p> 1961 * Requires Permission: 1962 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1963 * 1964 * @hide 1965 */ 1966 public int getLteOnCdmaMode() { 1967 return getLteOnCdmaMode(getDefaultSubscription()); 1968 } 1969 1970 /** 1971 * Return if the current radio is LTE on CDMA for Subscription. This 1972 * is a tri-state return value as for a period of time 1973 * the mode may be unknown. 1974 * 1975 * @param subId for which radio is LTE on CDMA is returned 1976 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1977 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1978 * 1979 * <p> 1980 * Requires Permission: 1981 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1982 */ 1983 /** {@hide} */ 1984 public int getLteOnCdmaMode(int subId) { 1985 try { 1986 ITelephony telephony = getITelephony(); 1987 if (telephony == null) 1988 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1989 return telephony.getLteOnCdmaModeForSubscriber(subId, getOpPackageName()); 1990 } catch (RemoteException ex) { 1991 // Assume no ICC card if remote exception which shouldn't happen 1992 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1993 } catch (NullPointerException ex) { 1994 // This could happen before phone restarts due to crashing 1995 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 1996 } 1997 } 1998 1999 // 2000 // 2001 // Subscriber Info 2002 // 2003 // 2004 2005 /** 2006 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 2007 * Return null if it is unavailable. 2008 * <p> 2009 * Requires Permission: 2010 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2011 */ 2012 public String getSubscriberId() { 2013 return getSubscriberId(getDefaultSubscription()); 2014 } 2015 2016 /** 2017 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 2018 * for a subscription. 2019 * Return null if it is unavailable. 2020 * <p> 2021 * Requires Permission: 2022 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2023 * 2024 * @param subId whose subscriber id is returned 2025 */ 2026 public String getSubscriberId(int subId) { 2027 try { 2028 IPhoneSubInfo info = getSubscriberInfo(); 2029 if (info == null) 2030 return null; 2031 return info.getSubscriberIdForSubscriber(subId, mContext.getOpPackageName()); 2032 } catch (RemoteException ex) { 2033 return null; 2034 } catch (NullPointerException ex) { 2035 // This could happen before phone restarts due to crashing 2036 return null; 2037 } 2038 } 2039 2040 /** 2041 * Returns the Group Identifier Level1 for a GSM phone. 2042 * Return null if it is unavailable. 2043 * <p> 2044 * Requires Permission: 2045 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2046 */ 2047 public String getGroupIdLevel1() { 2048 try { 2049 IPhoneSubInfo info = getSubscriberInfo(); 2050 if (info == null) 2051 return null; 2052 return info.getGroupIdLevel1(mContext.getOpPackageName()); 2053 } catch (RemoteException ex) { 2054 return null; 2055 } catch (NullPointerException ex) { 2056 // This could happen before phone restarts due to crashing 2057 return null; 2058 } 2059 } 2060 2061 /** 2062 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 2063 * Return null if it is unavailable. 2064 * <p> 2065 * Requires Permission: 2066 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2067 * 2068 * @param subId whose subscriber id is returned 2069 */ 2070 public String getGroupIdLevel1(int subId) { 2071 try { 2072 IPhoneSubInfo info = getSubscriberInfo(); 2073 if (info == null) 2074 return null; 2075 return info.getGroupIdLevel1ForSubscriber(subId, mContext.getOpPackageName()); 2076 } catch (RemoteException ex) { 2077 return null; 2078 } catch (NullPointerException ex) { 2079 // This could happen before phone restarts due to crashing 2080 return null; 2081 } 2082 } 2083 2084 /** 2085 * Returns the phone number string for line 1, for example, the MSISDN 2086 * for a GSM phone. Return null if it is unavailable. 2087 * <p> 2088 * Requires Permission: 2089 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2090 * OR 2091 * {@link android.Manifest.permission#READ_SMS} 2092 * <p> 2093 * The default SMS app can also use this. 2094 */ 2095 public String getLine1Number() { 2096 return getLine1Number(getDefaultSubscription()); 2097 } 2098 2099 /** 2100 * Returns the phone number string for line 1, for example, the MSISDN 2101 * for a GSM phone for a particular subscription. Return null if it is unavailable. 2102 * <p> 2103 * Requires Permission: 2104 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2105 * OR 2106 * {@link android.Manifest.permission#READ_SMS} 2107 * <p> 2108 * The default SMS app can also use this. 2109 * 2110 * @param subId whose phone number for line 1 is returned 2111 */ 2112 public String getLine1Number(int subId) { 2113 String number = null; 2114 try { 2115 ITelephony telephony = getITelephony(); 2116 if (telephony != null) 2117 number = telephony.getLine1NumberForDisplay(subId, mContext.getOpPackageName()); 2118 } catch (RemoteException ex) { 2119 } catch (NullPointerException ex) { 2120 } 2121 if (number != null) { 2122 return number; 2123 } 2124 try { 2125 IPhoneSubInfo info = getSubscriberInfo(); 2126 if (info == null) 2127 return null; 2128 return info.getLine1NumberForSubscriber(subId, mContext.getOpPackageName()); 2129 } catch (RemoteException ex) { 2130 return null; 2131 } catch (NullPointerException ex) { 2132 // This could happen before phone restarts due to crashing 2133 return null; 2134 } 2135 } 2136 2137 /** 2138 * Set the line 1 phone number string and its alphatag for the current ICCID 2139 * for display purpose only, for example, displayed in Phone Status. It won't 2140 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2141 * value. 2142 * 2143 * <p>Requires that the calling app has carrier privileges. 2144 * @see #hasCarrierPrivileges 2145 * 2146 * @param alphaTag alpha-tagging of the dailing nubmer 2147 * @param number The dialing number 2148 * @return true if the operation was executed correctly. 2149 */ 2150 public boolean setLine1NumberForDisplay(String alphaTag, String number) { 2151 return setLine1NumberForDisplay(getDefaultSubscription(), alphaTag, number); 2152 } 2153 2154 /** 2155 * Set the line 1 phone number string and its alphatag for the current ICCID 2156 * for display purpose only, for example, displayed in Phone Status. It won't 2157 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2158 * value. 2159 * 2160 * <p>Requires that the calling app has carrier privileges. 2161 * @see #hasCarrierPrivileges 2162 * 2163 * @param subId the subscriber that the alphatag and dialing number belongs to. 2164 * @param alphaTag alpha-tagging of the dailing nubmer 2165 * @param number The dialing number 2166 * @return true if the operation was executed correctly. 2167 */ 2168 public boolean setLine1NumberForDisplay(int subId, String alphaTag, String number) { 2169 try { 2170 ITelephony telephony = getITelephony(); 2171 if (telephony != null) 2172 return telephony.setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 2173 } catch (RemoteException ex) { 2174 } catch (NullPointerException ex) { 2175 } 2176 return false; 2177 } 2178 2179 /** 2180 * Returns the alphabetic identifier associated with the line 1 number. 2181 * Return null if it is unavailable. 2182 * <p> 2183 * Requires Permission: 2184 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2185 * @hide 2186 * nobody seems to call this. 2187 */ 2188 public String getLine1AlphaTag() { 2189 return getLine1AlphaTag(getDefaultSubscription()); 2190 } 2191 2192 /** 2193 * Returns the alphabetic identifier associated with the line 1 number 2194 * for a subscription. 2195 * Return null if it is unavailable. 2196 * <p> 2197 * Requires Permission: 2198 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2199 * @param subId whose alphabetic identifier associated with line 1 is returned 2200 * nobody seems to call this. 2201 */ 2202 public String getLine1AlphaTag(int subId) { 2203 String alphaTag = null; 2204 try { 2205 ITelephony telephony = getITelephony(); 2206 if (telephony != null) 2207 alphaTag = telephony.getLine1AlphaTagForDisplay(subId, 2208 getOpPackageName()); 2209 } catch (RemoteException ex) { 2210 } catch (NullPointerException ex) { 2211 } 2212 if (alphaTag != null) { 2213 return alphaTag; 2214 } 2215 try { 2216 IPhoneSubInfo info = getSubscriberInfo(); 2217 if (info == null) 2218 return null; 2219 return info.getLine1AlphaTagForSubscriber(subId, getOpPackageName()); 2220 } catch (RemoteException ex) { 2221 return null; 2222 } catch (NullPointerException ex) { 2223 // This could happen before phone restarts due to crashing 2224 return null; 2225 } 2226 } 2227 2228 /** 2229 * Return the set of subscriber IDs that should be considered as "merged 2230 * together" for data usage purposes. This is commonly {@code null} to 2231 * indicate no merging is required. Any returned subscribers are sorted in a 2232 * deterministic order. 2233 * 2234 * @hide 2235 */ 2236 public @Nullable String[] getMergedSubscriberIds() { 2237 try { 2238 ITelephony telephony = getITelephony(); 2239 if (telephony != null) 2240 return telephony.getMergedSubscriberIds(getOpPackageName()); 2241 } catch (RemoteException ex) { 2242 } catch (NullPointerException ex) { 2243 } 2244 return null; 2245 } 2246 2247 /** 2248 * Returns the MSISDN string. 2249 * for a GSM phone. Return null if it is unavailable. 2250 * <p> 2251 * Requires Permission: 2252 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2253 * 2254 * @hide 2255 */ 2256 public String getMsisdn() { 2257 return getMsisdn(getDefaultSubscription()); 2258 } 2259 2260 /** 2261 * Returns the MSISDN string. 2262 * for a GSM phone. Return null if it is unavailable. 2263 * <p> 2264 * Requires Permission: 2265 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2266 * 2267 * @param subId for which msisdn is returned 2268 */ 2269 /** {@hide} */ 2270 public String getMsisdn(int subId) { 2271 try { 2272 IPhoneSubInfo info = getSubscriberInfo(); 2273 if (info == null) 2274 return null; 2275 return info.getMsisdnForSubscriber(subId, getOpPackageName()); 2276 } catch (RemoteException ex) { 2277 return null; 2278 } catch (NullPointerException ex) { 2279 // This could happen before phone restarts due to crashing 2280 return null; 2281 } 2282 } 2283 2284 /** 2285 * Returns the voice mail number. Return null if it is unavailable. 2286 * <p> 2287 * Requires Permission: 2288 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2289 */ 2290 public String getVoiceMailNumber() { 2291 return getVoiceMailNumber(getDefaultSubscription()); 2292 } 2293 2294 /** 2295 * Returns the voice mail number for a subscription. 2296 * Return null if it is unavailable. 2297 * <p> 2298 * Requires Permission: 2299 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2300 * @param subId whose voice mail number is returned 2301 */ 2302 public String getVoiceMailNumber(int subId) { 2303 try { 2304 IPhoneSubInfo info = getSubscriberInfo(); 2305 if (info == null) 2306 return null; 2307 return info.getVoiceMailNumberForSubscriber(subId, getOpPackageName()); 2308 } catch (RemoteException ex) { 2309 return null; 2310 } catch (NullPointerException ex) { 2311 // This could happen before phone restarts due to crashing 2312 return null; 2313 } 2314 } 2315 2316 /** 2317 * Returns the complete voice mail number. Return null if it is unavailable. 2318 * <p> 2319 * Requires Permission: 2320 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2321 * 2322 * @hide 2323 */ 2324 public String getCompleteVoiceMailNumber() { 2325 return getCompleteVoiceMailNumber(getDefaultSubscription()); 2326 } 2327 2328 /** 2329 * Returns the complete voice mail number. Return null if it is unavailable. 2330 * <p> 2331 * Requires Permission: 2332 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2333 * 2334 * @param subId 2335 */ 2336 /** {@hide} */ 2337 public String getCompleteVoiceMailNumber(int subId) { 2338 try { 2339 IPhoneSubInfo info = getSubscriberInfo(); 2340 if (info == null) 2341 return null; 2342 return info.getCompleteVoiceMailNumberForSubscriber(subId); 2343 } catch (RemoteException ex) { 2344 return null; 2345 } catch (NullPointerException ex) { 2346 // This could happen before phone restarts due to crashing 2347 return null; 2348 } 2349 } 2350 2351 /** 2352 * Sets the voice mail number. 2353 * 2354 * <p>Requires that the calling app has carrier privileges. 2355 * @see #hasCarrierPrivileges 2356 * 2357 * @param alphaTag The alpha tag to display. 2358 * @param number The voicemail number. 2359 */ 2360 public boolean setVoiceMailNumber(String alphaTag, String number) { 2361 return setVoiceMailNumber(getDefaultSubscription(), alphaTag, number); 2362 } 2363 2364 /** 2365 * Sets the voicemail number for the given subscriber. 2366 * 2367 * <p>Requires that the calling app has carrier privileges. 2368 * @see #hasCarrierPrivileges 2369 * 2370 * @param subId The subscription id. 2371 * @param alphaTag The alpha tag to display. 2372 * @param number The voicemail number. 2373 */ 2374 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 2375 try { 2376 ITelephony telephony = getITelephony(); 2377 if (telephony != null) 2378 return telephony.setVoiceMailNumber(subId, alphaTag, number); 2379 } catch (RemoteException ex) { 2380 } catch (NullPointerException ex) { 2381 } 2382 return false; 2383 } 2384 2385 /** 2386 * Returns the voice mail count. Return 0 if unavailable, -1 if there are unread voice messages 2387 * but the count is unknown. 2388 * <p> 2389 * Requires Permission: 2390 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2391 * @hide 2392 */ 2393 public int getVoiceMessageCount() { 2394 return getVoiceMessageCount(getDefaultSubscription()); 2395 } 2396 2397 /** 2398 * Returns the voice mail count for a subscription. Return 0 if unavailable. 2399 * <p> 2400 * Requires Permission: 2401 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2402 * @param subId whose voice message count is returned 2403 */ 2404 /** {@hide} */ 2405 public int getVoiceMessageCount(int subId) { 2406 try { 2407 ITelephony telephony = getITelephony(); 2408 if (telephony == null) 2409 return 0; 2410 return telephony.getVoiceMessageCountForSubscriber(subId); 2411 } catch (RemoteException ex) { 2412 return 0; 2413 } catch (NullPointerException ex) { 2414 // This could happen before phone restarts due to crashing 2415 return 0; 2416 } 2417 } 2418 2419 /** 2420 * Retrieves the alphabetic identifier associated with the voice 2421 * mail number. 2422 * <p> 2423 * Requires Permission: 2424 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2425 */ 2426 public String getVoiceMailAlphaTag() { 2427 return getVoiceMailAlphaTag(getDefaultSubscription()); 2428 } 2429 2430 /** 2431 * Retrieves the alphabetic identifier associated with the voice 2432 * mail number for a subscription. 2433 * <p> 2434 * Requires Permission: 2435 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2436 * @param subId whose alphabetic identifier associated with the 2437 * voice mail number is returned 2438 */ 2439 public String getVoiceMailAlphaTag(int subId) { 2440 try { 2441 IPhoneSubInfo info = getSubscriberInfo(); 2442 if (info == null) 2443 return null; 2444 return info.getVoiceMailAlphaTagForSubscriber(subId, getOpPackageName()); 2445 } catch (RemoteException ex) { 2446 return null; 2447 } catch (NullPointerException ex) { 2448 // This could happen before phone restarts due to crashing 2449 return null; 2450 } 2451 } 2452 2453 /** 2454 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2455 * @return the IMPI, or null if not present or not loaded 2456 * @hide 2457 */ 2458 public String getIsimImpi() { 2459 try { 2460 IPhoneSubInfo info = getSubscriberInfo(); 2461 if (info == null) 2462 return null; 2463 return info.getIsimImpi(); 2464 } catch (RemoteException ex) { 2465 return null; 2466 } catch (NullPointerException ex) { 2467 // This could happen before phone restarts due to crashing 2468 return null; 2469 } 2470 } 2471 2472 /** 2473 * Returns the IMS home network domain name that was loaded from the ISIM. 2474 * @return the IMS domain name, or null if not present or not loaded 2475 * @hide 2476 */ 2477 public String getIsimDomain() { 2478 try { 2479 IPhoneSubInfo info = getSubscriberInfo(); 2480 if (info == null) 2481 return null; 2482 return info.getIsimDomain(); 2483 } catch (RemoteException ex) { 2484 return null; 2485 } catch (NullPointerException ex) { 2486 // This could happen before phone restarts due to crashing 2487 return null; 2488 } 2489 } 2490 2491 /** 2492 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2493 * @return an array of IMPU strings, with one IMPU per string, or null if 2494 * not present or not loaded 2495 * @hide 2496 */ 2497 public String[] getIsimImpu() { 2498 try { 2499 IPhoneSubInfo info = getSubscriberInfo(); 2500 if (info == null) 2501 return null; 2502 return info.getIsimImpu(); 2503 } catch (RemoteException ex) { 2504 return null; 2505 } catch (NullPointerException ex) { 2506 // This could happen before phone restarts due to crashing 2507 return null; 2508 } 2509 } 2510 2511 /** 2512 * @hide 2513 */ 2514 private IPhoneSubInfo getSubscriberInfo() { 2515 // get it each time because that process crashes a lot 2516 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 2517 } 2518 2519 /** Device call state: No activity. */ 2520 public static final int CALL_STATE_IDLE = 0; 2521 /** Device call state: Ringing. A new call arrived and is 2522 * ringing or waiting. In the latter case, another call is 2523 * already active. */ 2524 public static final int CALL_STATE_RINGING = 1; 2525 /** Device call state: Off-hook. At least one call exists 2526 * that is dialing, active, or on hold, and no calls are ringing 2527 * or waiting. */ 2528 public static final int CALL_STATE_OFFHOOK = 2; 2529 2530 /** 2531 * Returns one of the following constants that represents the current state of all 2532 * phone calls. 2533 * 2534 * {@link TelephonyManager#CALL_STATE_RINGING} 2535 * {@link TelephonyManager#CALL_STATE_OFFHOOK} 2536 * {@link TelephonyManager#CALL_STATE_IDLE} 2537 */ 2538 public int getCallState() { 2539 try { 2540 ITelecomService telecom = getTelecomService(); 2541 if (telecom != null) { 2542 return telecom.getCallState(); 2543 } 2544 } catch (RemoteException e) { 2545 Log.e(TAG, "Error calling ITelecomService#getCallState", e); 2546 } 2547 return CALL_STATE_IDLE; 2548 } 2549 2550 /** 2551 * Returns a constant indicating the call state (cellular) on the device 2552 * for a subscription. 2553 * 2554 * @param subId whose call state is returned 2555 */ 2556 public int getCallState(int subId) { 2557 try { 2558 ITelephony telephony = getITelephony(); 2559 if (telephony == null) 2560 return CALL_STATE_IDLE; 2561 return telephony.getCallStateForSubscriber(subId); 2562 } catch (RemoteException ex) { 2563 // the phone process is restarting. 2564 return CALL_STATE_IDLE; 2565 } catch (NullPointerException ex) { 2566 // the phone process is restarting. 2567 return CALL_STATE_IDLE; 2568 } 2569 } 2570 2571 /** Data connection activity: No traffic. */ 2572 public static final int DATA_ACTIVITY_NONE = 0x00000000; 2573 /** Data connection activity: Currently receiving IP PPP traffic. */ 2574 public static final int DATA_ACTIVITY_IN = 0x00000001; 2575 /** Data connection activity: Currently sending IP PPP traffic. */ 2576 public static final int DATA_ACTIVITY_OUT = 0x00000002; 2577 /** Data connection activity: Currently both sending and receiving 2578 * IP PPP traffic. */ 2579 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 2580 /** 2581 * Data connection is active, but physical link is down 2582 */ 2583 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 2584 2585 /** 2586 * Returns a constant indicating the type of activity on a data connection 2587 * (cellular). 2588 * 2589 * @see #DATA_ACTIVITY_NONE 2590 * @see #DATA_ACTIVITY_IN 2591 * @see #DATA_ACTIVITY_OUT 2592 * @see #DATA_ACTIVITY_INOUT 2593 * @see #DATA_ACTIVITY_DORMANT 2594 */ 2595 public int getDataActivity() { 2596 try { 2597 ITelephony telephony = getITelephony(); 2598 if (telephony == null) 2599 return DATA_ACTIVITY_NONE; 2600 return telephony.getDataActivity(); 2601 } catch (RemoteException ex) { 2602 // the phone process is restarting. 2603 return DATA_ACTIVITY_NONE; 2604 } catch (NullPointerException ex) { 2605 // the phone process is restarting. 2606 return DATA_ACTIVITY_NONE; 2607 } 2608 } 2609 2610 /** Data connection state: Unknown. Used before we know the state. 2611 * @hide 2612 */ 2613 public static final int DATA_UNKNOWN = -1; 2614 /** Data connection state: Disconnected. IP traffic not available. */ 2615 public static final int DATA_DISCONNECTED = 0; 2616 /** Data connection state: Currently setting up a data connection. */ 2617 public static final int DATA_CONNECTING = 1; 2618 /** Data connection state: Connected. IP traffic should be available. */ 2619 public static final int DATA_CONNECTED = 2; 2620 /** Data connection state: Suspended. The connection is up, but IP 2621 * traffic is temporarily unavailable. For example, in a 2G network, 2622 * data activity may be suspended when a voice call arrives. */ 2623 public static final int DATA_SUSPENDED = 3; 2624 2625 /** 2626 * Returns a constant indicating the current data connection state 2627 * (cellular). 2628 * 2629 * @see #DATA_DISCONNECTED 2630 * @see #DATA_CONNECTING 2631 * @see #DATA_CONNECTED 2632 * @see #DATA_SUSPENDED 2633 */ 2634 public int getDataState() { 2635 try { 2636 ITelephony telephony = getITelephony(); 2637 if (telephony == null) 2638 return DATA_DISCONNECTED; 2639 return telephony.getDataState(); 2640 } catch (RemoteException ex) { 2641 // the phone process is restarting. 2642 return DATA_DISCONNECTED; 2643 } catch (NullPointerException ex) { 2644 return DATA_DISCONNECTED; 2645 } 2646 } 2647 2648 /** 2649 * @hide 2650 */ 2651 private ITelephony getITelephony() { 2652 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 2653 } 2654 2655 /** 2656 * @hide 2657 */ 2658 private ITelecomService getTelecomService() { 2659 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 2660 } 2661 2662 // 2663 // 2664 // PhoneStateListener 2665 // 2666 // 2667 2668 /** 2669 * Registers a listener object to receive notification of changes 2670 * in specified telephony states. 2671 * <p> 2672 * To register a listener, pass a {@link PhoneStateListener} 2673 * and specify at least one telephony state of interest in 2674 * the events argument. 2675 * 2676 * At registration, and when a specified telephony state 2677 * changes, the telephony manager invokes the appropriate 2678 * callback method on the listener object and passes the 2679 * current (updated) values. 2680 * <p> 2681 * To unregister a listener, pass the listener object and set the 2682 * events argument to 2683 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 2684 * 2685 * @param listener The {@link PhoneStateListener} object to register 2686 * (or unregister) 2687 * @param events The telephony state(s) of interest to the listener, 2688 * as a bitwise-OR combination of {@link PhoneStateListener} 2689 * LISTEN_ flags. 2690 */ 2691 public void listen(PhoneStateListener listener, int events) { 2692 if (mContext == null) return; 2693 try { 2694 Boolean notifyNow = (getITelephony() != null); 2695 sRegistry.listenForSubscriber(listener.mSubId, getOpPackageName(), 2696 listener.callback, events, notifyNow); 2697 } catch (RemoteException ex) { 2698 // system process dead 2699 } catch (NullPointerException ex) { 2700 // system process dead 2701 } 2702 } 2703 2704 /** 2705 * Returns the CDMA ERI icon index to display 2706 * 2707 * <p> 2708 * Requires Permission: 2709 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2710 * @hide 2711 */ 2712 public int getCdmaEriIconIndex() { 2713 return getCdmaEriIconIndex(getDefaultSubscription()); 2714 } 2715 2716 /** 2717 * Returns the CDMA ERI icon index to display for a subscription 2718 * <p> 2719 * Requires Permission: 2720 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2721 */ 2722 /** {@hide} */ 2723 public int getCdmaEriIconIndex(int subId) { 2724 try { 2725 ITelephony telephony = getITelephony(); 2726 if (telephony == null) 2727 return -1; 2728 return telephony.getCdmaEriIconIndexForSubscriber(subId, getOpPackageName()); 2729 } catch (RemoteException ex) { 2730 // the phone process is restarting. 2731 return -1; 2732 } catch (NullPointerException ex) { 2733 return -1; 2734 } 2735 } 2736 2737 /** 2738 * Returns the CDMA ERI icon mode, 2739 * 0 - ON 2740 * 1 - FLASHING 2741 * 2742 * <p> 2743 * Requires Permission: 2744 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2745 * @hide 2746 */ 2747 public int getCdmaEriIconMode() { 2748 return getCdmaEriIconMode(getDefaultSubscription()); 2749 } 2750 2751 /** 2752 * Returns the CDMA ERI icon mode for a subscription. 2753 * 0 - ON 2754 * 1 - FLASHING 2755 * 2756 * <p> 2757 * Requires Permission: 2758 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2759 */ 2760 /** {@hide} */ 2761 public int getCdmaEriIconMode(int subId) { 2762 try { 2763 ITelephony telephony = getITelephony(); 2764 if (telephony == null) 2765 return -1; 2766 return telephony.getCdmaEriIconModeForSubscriber(subId, getOpPackageName()); 2767 } catch (RemoteException ex) { 2768 // the phone process is restarting. 2769 return -1; 2770 } catch (NullPointerException ex) { 2771 return -1; 2772 } 2773 } 2774 2775 /** 2776 * Returns the CDMA ERI text, 2777 * 2778 * <p> 2779 * Requires Permission: 2780 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2781 * @hide 2782 */ 2783 public String getCdmaEriText() { 2784 return getCdmaEriText(getDefaultSubscription()); 2785 } 2786 2787 /** 2788 * Returns the CDMA ERI text, of a subscription 2789 * 2790 * <p> 2791 * Requires Permission: 2792 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2793 */ 2794 /** {@hide} */ 2795 public String getCdmaEriText(int subId) { 2796 try { 2797 ITelephony telephony = getITelephony(); 2798 if (telephony == null) 2799 return null; 2800 return telephony.getCdmaEriTextForSubscriber(subId, getOpPackageName()); 2801 } catch (RemoteException ex) { 2802 // the phone process is restarting. 2803 return null; 2804 } catch (NullPointerException ex) { 2805 return null; 2806 } 2807 } 2808 2809 /** 2810 * @return true if the current device is "voice capable". 2811 * <p> 2812 * "Voice capable" means that this device supports circuit-switched 2813 * (i.e. voice) phone calls over the telephony network, and is allowed 2814 * to display the in-call UI while a cellular voice call is active. 2815 * This will be false on "data only" devices which can't make voice 2816 * calls and don't support any in-call UI. 2817 * <p> 2818 * Note: the meaning of this flag is subtly different from the 2819 * PackageManager.FEATURE_TELEPHONY system feature, which is available 2820 * on any device with a telephony radio, even if the device is 2821 * data-only. 2822 */ 2823 public boolean isVoiceCapable() { 2824 if (mContext == null) return true; 2825 return mContext.getResources().getBoolean( 2826 com.android.internal.R.bool.config_voice_capable); 2827 } 2828 2829 /** 2830 * @return true if the current device supports sms service. 2831 * <p> 2832 * If true, this means that the device supports both sending and 2833 * receiving sms via the telephony network. 2834 * <p> 2835 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 2836 * disabled when device doesn't support sms. 2837 */ 2838 public boolean isSmsCapable() { 2839 if (mContext == null) return true; 2840 return mContext.getResources().getBoolean( 2841 com.android.internal.R.bool.config_sms_capable); 2842 } 2843 2844 /** 2845 * Returns all observed cell information from all radios on the 2846 * device including the primary and neighboring cells. This does 2847 * not cause or change the rate of PhoneStateListener#onCellInfoChanged. 2848 *<p> 2849 * The list can include one or more of {@link android.telephony.CellInfoGsm CellInfoGsm}, 2850 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 2851 * {@link android.telephony.CellInfoLte CellInfoLte} and 2852 * {@link android.telephony.CellInfoWcdma CellInfoWcdma} in any combination. 2853 * Specifically on devices with multiple radios it is typical to see instances of 2854 * one or more of any these in the list. In addition 0, 1 or more CellInfo 2855 * objects may return isRegistered() true. 2856 *<p> 2857 * This is preferred over using getCellLocation although for older 2858 * devices this may return null in which case getCellLocation should 2859 * be called. 2860 *<p> 2861 * This API will return valid data for registered cells on devices with 2862 * {@link android.content.pm.PackageManager#FEATURE_TELEPHONY} 2863 *<p> 2864 * @return List of CellInfo or null if info unavailable. 2865 * 2866 * <p>Requires Permission: {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 2867 */ 2868 public List<CellInfo> getAllCellInfo() { 2869 try { 2870 ITelephony telephony = getITelephony(); 2871 if (telephony == null) 2872 return null; 2873 return telephony.getAllCellInfo(getOpPackageName()); 2874 } catch (RemoteException ex) { 2875 return null; 2876 } catch (NullPointerException ex) { 2877 return null; 2878 } 2879 } 2880 2881 /** 2882 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 2883 * PhoneStateListener.onCellInfoChanged} will be invoked. 2884 *<p> 2885 * The default, 0, means invoke onCellInfoChanged when any of the reported 2886 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 2887 * A onCellInfoChanged. 2888 *<p> 2889 * @param rateInMillis the rate 2890 * 2891 * @hide 2892 */ 2893 public void setCellInfoListRate(int rateInMillis) { 2894 try { 2895 ITelephony telephony = getITelephony(); 2896 if (telephony != null) 2897 telephony.setCellInfoListRate(rateInMillis); 2898 } catch (RemoteException ex) { 2899 } catch (NullPointerException ex) { 2900 } 2901 } 2902 2903 /** 2904 * Returns the MMS user agent. 2905 */ 2906 public String getMmsUserAgent() { 2907 if (mContext == null) return null; 2908 return mContext.getResources().getString( 2909 com.android.internal.R.string.config_mms_user_agent); 2910 } 2911 2912 /** 2913 * Returns the MMS user agent profile URL. 2914 */ 2915 public String getMmsUAProfUrl() { 2916 if (mContext == null) return null; 2917 return mContext.getResources().getString( 2918 com.android.internal.R.string.config_mms_user_agent_profile_url); 2919 } 2920 2921 /** 2922 * Opens a logical channel to the ICC card. 2923 * 2924 * Input parameters equivalent to TS 27.007 AT+CCHO command. 2925 * 2926 * <p>Requires Permission: 2927 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2928 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2929 * 2930 * @param AID Application id. See ETSI 102.221 and 101.220. 2931 * @return an IccOpenLogicalChannelResponse object. 2932 */ 2933 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 2934 try { 2935 ITelephony telephony = getITelephony(); 2936 if (telephony != null) 2937 return telephony.iccOpenLogicalChannel(AID); 2938 } catch (RemoteException ex) { 2939 } catch (NullPointerException ex) { 2940 } 2941 return null; 2942 } 2943 2944 /** 2945 * Closes a previously opened logical channel to the ICC card. 2946 * 2947 * Input parameters equivalent to TS 27.007 AT+CCHC command. 2948 * 2949 * <p>Requires Permission: 2950 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2951 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2952 * 2953 * @param channel is the channel id to be closed as retruned by a successful 2954 * iccOpenLogicalChannel. 2955 * @return true if the channel was closed successfully. 2956 */ 2957 public boolean iccCloseLogicalChannel(int channel) { 2958 try { 2959 ITelephony telephony = getITelephony(); 2960 if (telephony != null) 2961 return telephony.iccCloseLogicalChannel(channel); 2962 } catch (RemoteException ex) { 2963 } catch (NullPointerException ex) { 2964 } 2965 return false; 2966 } 2967 2968 /** 2969 * Transmit an APDU to the ICC card over a logical channel. 2970 * 2971 * Input parameters equivalent to TS 27.007 AT+CGLA command. 2972 * 2973 * <p>Requires Permission: 2974 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2975 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2976 * 2977 * @param channel is the channel id to be closed as returned by a successful 2978 * iccOpenLogicalChannel. 2979 * @param cla Class of the APDU command. 2980 * @param instruction Instruction of the APDU command. 2981 * @param p1 P1 value of the APDU command. 2982 * @param p2 P2 value of the APDU command. 2983 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 2984 * is sent to the SIM. 2985 * @param data Data to be sent with the APDU. 2986 * @return The APDU response from the ICC card with the status appended at 2987 * the end. 2988 */ 2989 public String iccTransmitApduLogicalChannel(int channel, int cla, 2990 int instruction, int p1, int p2, int p3, String data) { 2991 try { 2992 ITelephony telephony = getITelephony(); 2993 if (telephony != null) 2994 return telephony.iccTransmitApduLogicalChannel(channel, cla, 2995 instruction, p1, p2, p3, data); 2996 } catch (RemoteException ex) { 2997 } catch (NullPointerException ex) { 2998 } 2999 return ""; 3000 } 3001 3002 /** 3003 * Transmit an APDU to the ICC card over the basic channel. 3004 * 3005 * Input parameters equivalent to TS 27.007 AT+CSIM command. 3006 * 3007 * <p>Requires Permission: 3008 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3009 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3010 * 3011 * @param cla Class of the APDU command. 3012 * @param instruction Instruction of the APDU command. 3013 * @param p1 P1 value of the APDU command. 3014 * @param p2 P2 value of the APDU command. 3015 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3016 * is sent to the SIM. 3017 * @param data Data to be sent with the APDU. 3018 * @return The APDU response from the ICC card with the status appended at 3019 * the end. 3020 */ 3021 public String iccTransmitApduBasicChannel(int cla, 3022 int instruction, int p1, int p2, int p3, String data) { 3023 try { 3024 ITelephony telephony = getITelephony(); 3025 if (telephony != null) 3026 return telephony.iccTransmitApduBasicChannel(cla, 3027 instruction, p1, p2, p3, data); 3028 } catch (RemoteException ex) { 3029 } catch (NullPointerException ex) { 3030 } 3031 return ""; 3032 } 3033 3034 /** 3035 * Returns the response APDU for a command APDU sent through SIM_IO. 3036 * 3037 * <p>Requires Permission: 3038 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3039 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3040 * 3041 * @param fileID 3042 * @param command 3043 * @param p1 P1 value of the APDU command. 3044 * @param p2 P2 value of the APDU command. 3045 * @param p3 P3 value of the APDU command. 3046 * @param filePath 3047 * @return The APDU response. 3048 */ 3049 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 3050 String filePath) { 3051 try { 3052 ITelephony telephony = getITelephony(); 3053 if (telephony != null) 3054 return telephony.iccExchangeSimIO(fileID, command, p1, p2, p3, filePath); 3055 } catch (RemoteException ex) { 3056 } catch (NullPointerException ex) { 3057 } 3058 return null; 3059 } 3060 3061 /** 3062 * Send ENVELOPE to the SIM and return the response. 3063 * 3064 * <p>Requires Permission: 3065 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3066 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3067 * 3068 * @param content String containing SAT/USAT response in hexadecimal 3069 * format starting with command tag. See TS 102 223 for 3070 * details. 3071 * @return The APDU response from the ICC card in hexadecimal format 3072 * with the last 4 bytes being the status word. If the command fails, 3073 * returns an empty string. 3074 */ 3075 public String sendEnvelopeWithStatus(String content) { 3076 try { 3077 ITelephony telephony = getITelephony(); 3078 if (telephony != null) 3079 return telephony.sendEnvelopeWithStatus(content); 3080 } catch (RemoteException ex) { 3081 } catch (NullPointerException ex) { 3082 } 3083 return ""; 3084 } 3085 3086 /** 3087 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3088 * Used for device configuration by some CDMA operators. 3089 * <p> 3090 * Requires Permission: 3091 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3092 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3093 * 3094 * @param itemID the ID of the item to read. 3095 * @return the NV item as a String, or null on any failure. 3096 * 3097 * @hide 3098 */ 3099 public String nvReadItem(int itemID) { 3100 try { 3101 ITelephony telephony = getITelephony(); 3102 if (telephony != null) 3103 return telephony.nvReadItem(itemID); 3104 } catch (RemoteException ex) { 3105 Rlog.e(TAG, "nvReadItem RemoteException", ex); 3106 } catch (NullPointerException ex) { 3107 Rlog.e(TAG, "nvReadItem NPE", ex); 3108 } 3109 return ""; 3110 } 3111 3112 /** 3113 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3114 * Used for device configuration by some CDMA operators. 3115 * <p> 3116 * Requires Permission: 3117 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3118 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3119 * 3120 * @param itemID the ID of the item to read. 3121 * @param itemValue the value to write, as a String. 3122 * @return true on success; false on any failure. 3123 * 3124 * @hide 3125 */ 3126 public boolean nvWriteItem(int itemID, String itemValue) { 3127 try { 3128 ITelephony telephony = getITelephony(); 3129 if (telephony != null) 3130 return telephony.nvWriteItem(itemID, itemValue); 3131 } catch (RemoteException ex) { 3132 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 3133 } catch (NullPointerException ex) { 3134 Rlog.e(TAG, "nvWriteItem NPE", ex); 3135 } 3136 return false; 3137 } 3138 3139 /** 3140 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 3141 * Used for device configuration by some CDMA operators. 3142 * <p> 3143 * Requires Permission: 3144 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3145 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3146 * 3147 * @param preferredRoamingList byte array containing the new PRL. 3148 * @return true on success; false on any failure. 3149 * 3150 * @hide 3151 */ 3152 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 3153 try { 3154 ITelephony telephony = getITelephony(); 3155 if (telephony != null) 3156 return telephony.nvWriteCdmaPrl(preferredRoamingList); 3157 } catch (RemoteException ex) { 3158 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 3159 } catch (NullPointerException ex) { 3160 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 3161 } 3162 return false; 3163 } 3164 3165 /** 3166 * Perform the specified type of NV config reset. The radio will be taken offline 3167 * and the device must be rebooted after the operation. Used for device 3168 * configuration by some CDMA operators. 3169 * <p> 3170 * Requires Permission: 3171 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3172 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3173 * 3174 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 3175 * @return true on success; false on any failure. 3176 * 3177 * @hide 3178 */ 3179 public boolean nvResetConfig(int resetType) { 3180 try { 3181 ITelephony telephony = getITelephony(); 3182 if (telephony != null) 3183 return telephony.nvResetConfig(resetType); 3184 } catch (RemoteException ex) { 3185 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 3186 } catch (NullPointerException ex) { 3187 Rlog.e(TAG, "nvResetConfig NPE", ex); 3188 } 3189 return false; 3190 } 3191 3192 /** 3193 * Returns Default subscription. 3194 */ 3195 private static int getDefaultSubscription() { 3196 return SubscriptionManager.getDefaultSubscriptionId(); 3197 } 3198 3199 /** 3200 * Returns Default phone. 3201 */ 3202 private static int getDefaultPhone() { 3203 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubscriptionId()); 3204 } 3205 3206 /** {@hide} */ 3207 public int getDefaultSim() { 3208 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubscriptionId()); 3209 } 3210 3211 /** 3212 * Sets the telephony property with the value specified. 3213 * 3214 * @hide 3215 */ 3216 public static void setTelephonyProperty(int phoneId, String property, String value) { 3217 String propVal = ""; 3218 String p[] = null; 3219 String prop = SystemProperties.get(property); 3220 3221 if (value == null) { 3222 value = ""; 3223 } 3224 3225 if (prop != null) { 3226 p = prop.split(","); 3227 } 3228 3229 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 3230 Rlog.d(TAG, "setTelephonyProperty: invalid phoneId=" + phoneId + 3231 " property=" + property + " value: " + value + " prop=" + prop); 3232 return; 3233 } 3234 3235 for (int i = 0; i < phoneId; i++) { 3236 String str = ""; 3237 if ((p != null) && (i < p.length)) { 3238 str = p[i]; 3239 } 3240 propVal = propVal + str + ","; 3241 } 3242 3243 propVal = propVal + value; 3244 if (p != null) { 3245 for (int i = phoneId + 1; i < p.length; i++) { 3246 propVal = propVal + "," + p[i]; 3247 } 3248 } 3249 3250 if (property.length() > SystemProperties.PROP_NAME_MAX 3251 || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 3252 Rlog.d(TAG, "setTelephonyProperty: property to long phoneId=" + phoneId + 3253 " property=" + property + " value: " + value + " propVal=" + propVal); 3254 return; 3255 } 3256 3257 Rlog.d(TAG, "setTelephonyProperty: success phoneId=" + phoneId + 3258 " property=" + property + " value: " + value + " propVal=" + propVal); 3259 SystemProperties.set(property, propVal); 3260 } 3261 3262 /** 3263 * Convenience function for retrieving a value from the secure settings 3264 * value list as an integer. Note that internally setting values are 3265 * always stored as strings; this function converts the string to an 3266 * integer for you. 3267 * <p> 3268 * This version does not take a default value. If the setting has not 3269 * been set, or the string value is not a number, 3270 * it throws {@link SettingNotFoundException}. 3271 * 3272 * @param cr The ContentResolver to access. 3273 * @param name The name of the setting to retrieve. 3274 * @param index The index of the list 3275 * 3276 * @throws SettingNotFoundException Thrown if a setting by the given 3277 * name can't be found or the setting value is not an integer. 3278 * 3279 * @return The value at the given index of settings. 3280 * @hide 3281 */ 3282 public static int getIntAtIndex(android.content.ContentResolver cr, 3283 String name, int index) 3284 throws android.provider.Settings.SettingNotFoundException { 3285 String v = android.provider.Settings.Global.getString(cr, name); 3286 if (v != null) { 3287 String valArray[] = v.split(","); 3288 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 3289 try { 3290 return Integer.parseInt(valArray[index]); 3291 } catch (NumberFormatException e) { 3292 //Log.e(TAG, "Exception while parsing Integer: ", e); 3293 } 3294 } 3295 } 3296 throw new android.provider.Settings.SettingNotFoundException(name); 3297 } 3298 3299 /** 3300 * Convenience function for updating settings value as coma separated 3301 * integer values. This will either create a new entry in the table if the 3302 * given name does not exist, or modify the value of the existing row 3303 * with that name. Note that internally setting values are always 3304 * stored as strings, so this function converts the given value to a 3305 * string before storing it. 3306 * 3307 * @param cr The ContentResolver to access. 3308 * @param name The name of the setting to modify. 3309 * @param index The index of the list 3310 * @param value The new value for the setting to be added to the list. 3311 * @return true if the value was set, false on database errors 3312 * @hide 3313 */ 3314 public static boolean putIntAtIndex(android.content.ContentResolver cr, 3315 String name, int index, int value) { 3316 String data = ""; 3317 String valArray[] = null; 3318 String v = android.provider.Settings.Global.getString(cr, name); 3319 3320 if (index == Integer.MAX_VALUE) { 3321 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 3322 } 3323 if (index < 0) { 3324 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 3325 } 3326 if (v != null) { 3327 valArray = v.split(","); 3328 } 3329 3330 // Copy the elements from valArray till index 3331 for (int i = 0; i < index; i++) { 3332 String str = ""; 3333 if ((valArray != null) && (i < valArray.length)) { 3334 str = valArray[i]; 3335 } 3336 data = data + str + ","; 3337 } 3338 3339 data = data + value; 3340 3341 // Copy the remaining elements from valArray if any. 3342 if (valArray != null) { 3343 for (int i = index+1; i < valArray.length; i++) { 3344 data = data + "," + valArray[i]; 3345 } 3346 } 3347 return android.provider.Settings.Global.putString(cr, name, data); 3348 } 3349 3350 /** 3351 * Gets the telephony property. 3352 * 3353 * @hide 3354 */ 3355 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 3356 String propVal = null; 3357 String prop = SystemProperties.get(property); 3358 if ((prop != null) && (prop.length() > 0)) { 3359 String values[] = prop.split(","); 3360 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 3361 propVal = values[phoneId]; 3362 } 3363 } 3364 return propVal == null ? defaultVal : propVal; 3365 } 3366 3367 /** @hide */ 3368 public int getSimCount() { 3369 // FIXME Need to get it from Telephony Dev Controller when that gets implemented! 3370 // and then this method shouldn't be used at all! 3371 if(isMultiSimEnabled()) { 3372 return 2; 3373 } else { 3374 return 1; 3375 } 3376 } 3377 3378 /** 3379 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 3380 * @return IMS Service Table or null if not present or not loaded 3381 * @hide 3382 */ 3383 public String getIsimIst() { 3384 try { 3385 IPhoneSubInfo info = getSubscriberInfo(); 3386 if (info == null) 3387 return null; 3388 return info.getIsimIst(); 3389 } catch (RemoteException ex) { 3390 return null; 3391 } catch (NullPointerException ex) { 3392 // This could happen before phone restarts due to crashing 3393 return null; 3394 } 3395 } 3396 3397 /** 3398 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 3399 * @return an array of PCSCF strings with one PCSCF per string, or null if 3400 * not present or not loaded 3401 * @hide 3402 */ 3403 public String[] getIsimPcscf() { 3404 try { 3405 IPhoneSubInfo info = getSubscriberInfo(); 3406 if (info == null) 3407 return null; 3408 return info.getIsimPcscf(); 3409 } catch (RemoteException ex) { 3410 return null; 3411 } catch (NullPointerException ex) { 3412 // This could happen before phone restarts due to crashing 3413 return null; 3414 } 3415 } 3416 3417 /** 3418 * Returns the response of ISIM Authetification through RIL. 3419 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 3420 * @return the response of ISIM Authetification, or null if not available 3421 * @hide 3422 * @deprecated 3423 * @see getIccSimChallengeResponse with appType=PhoneConstants.APPTYPE_ISIM 3424 */ 3425 public String getIsimChallengeResponse(String nonce){ 3426 try { 3427 IPhoneSubInfo info = getSubscriberInfo(); 3428 if (info == null) 3429 return null; 3430 return info.getIsimChallengeResponse(nonce); 3431 } catch (RemoteException ex) { 3432 return null; 3433 } catch (NullPointerException ex) { 3434 // This could happen before phone restarts due to crashing 3435 return null; 3436 } 3437 } 3438 3439 /** 3440 * Returns the response of SIM Authentication through RIL. 3441 * Returns null if the Authentication hasn't been successful 3442 * @param subId subscription ID to be queried 3443 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3444 * @param data authentication challenge data 3445 * @return the response of SIM Authentication, or null if not available 3446 * @hide 3447 */ 3448 public String getIccSimChallengeResponse(int subId, int appType, String data) { 3449 try { 3450 IPhoneSubInfo info = getSubscriberInfo(); 3451 if (info == null) 3452 return null; 3453 return info.getIccSimChallengeResponse(subId, appType, data); 3454 } catch (RemoteException ex) { 3455 return null; 3456 } catch (NullPointerException ex) { 3457 // This could happen before phone starts 3458 return null; 3459 } 3460 } 3461 3462 /** 3463 * Returns the response of SIM Authentication through RIL for the default subscription. 3464 * Returns null if the Authentication hasn't been successful 3465 * 3466 * <p>Requires that the calling app has carrier privileges. 3467 * @see #hasCarrierPrivileges 3468 * 3469 * @param appType ICC application type (@see com.android.internal.telephony.PhoneConstants#APPTYPE_xxx) 3470 * @param data authentication challenge data 3471 * @return the response of SIM Authentication, or null if not available 3472 */ 3473 public String getIccSimChallengeResponse(int appType, String data) { 3474 return getIccSimChallengeResponse(getDefaultSubscription(), appType, data); 3475 } 3476 3477 /** 3478 * Get P-CSCF address from PCO after data connection is established or modified. 3479 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 3480 * @return array of P-CSCF address 3481 * @hide 3482 */ 3483 public String[] getPcscfAddress(String apnType) { 3484 try { 3485 ITelephony telephony = getITelephony(); 3486 if (telephony == null) 3487 return new String[0]; 3488 return telephony.getPcscfAddress(apnType, getOpPackageName()); 3489 } catch (RemoteException e) { 3490 return new String[0]; 3491 } 3492 } 3493 3494 /** 3495 * Set IMS registration state 3496 * 3497 * @param Registration state 3498 * @hide 3499 */ 3500 public void setImsRegistrationState(boolean registered) { 3501 try { 3502 ITelephony telephony = getITelephony(); 3503 if (telephony != null) 3504 telephony.setImsRegistrationState(registered); 3505 } catch (RemoteException e) { 3506 } 3507 } 3508 3509 /** 3510 * Get the preferred network type. 3511 * Used for device configuration by some CDMA operators. 3512 * <p> 3513 * Requires Permission: 3514 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3515 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3516 * 3517 * @return the preferred network type, defined in RILConstants.java. 3518 * @hide 3519 */ 3520 public int getPreferredNetworkType(int subId) { 3521 try { 3522 ITelephony telephony = getITelephony(); 3523 if (telephony != null) 3524 return telephony.getPreferredNetworkType(subId); 3525 } catch (RemoteException ex) { 3526 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 3527 } catch (NullPointerException ex) { 3528 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 3529 } 3530 return -1; 3531 } 3532 3533 /** 3534 * Sets the network selection mode to automatic. 3535 * <p> 3536 * Requires Permission: 3537 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3538 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3539 * 3540 * @hide 3541 */ 3542 public void setNetworkSelectionModeAutomatic(int subId) { 3543 try { 3544 ITelephony telephony = getITelephony(); 3545 if (telephony != null) 3546 telephony.setNetworkSelectionModeAutomatic(subId); 3547 } catch (RemoteException ex) { 3548 Rlog.e(TAG, "setNetworkSelectionModeAutomatic RemoteException", ex); 3549 } catch (NullPointerException ex) { 3550 Rlog.e(TAG, "setNetworkSelectionModeAutomatic NPE", ex); 3551 } 3552 } 3553 3554 /** 3555 * Perform a radio scan and return the list of avialble networks. 3556 * 3557 * The return value is a list of the OperatorInfo of the networks found. Note that this 3558 * scan can take a long time (sometimes minutes) to happen. 3559 * 3560 * <p> 3561 * Requires Permission: 3562 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3563 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3564 * 3565 * @hide 3566 */ 3567 public CellNetworkScanResult getCellNetworkScanResults(int subId) { 3568 try { 3569 ITelephony telephony = getITelephony(); 3570 if (telephony != null) 3571 return telephony.getCellNetworkScanResults(subId); 3572 } catch (RemoteException ex) { 3573 Rlog.e(TAG, "getCellNetworkScanResults RemoteException", ex); 3574 } catch (NullPointerException ex) { 3575 Rlog.e(TAG, "getCellNetworkScanResults NPE", ex); 3576 } 3577 return null; 3578 } 3579 3580 /** 3581 * Ask the radio to connect to the input network and change selection mode to manual. 3582 * 3583 * <p> 3584 * Requires Permission: 3585 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3586 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3587 * 3588 * @hide 3589 */ 3590 public boolean setNetworkSelectionModeManual(int subId, OperatorInfo operator, 3591 boolean persistSelection) { 3592 try { 3593 ITelephony telephony = getITelephony(); 3594 if (telephony != null) 3595 return telephony.setNetworkSelectionModeManual(subId, operator, persistSelection); 3596 } catch (RemoteException ex) { 3597 Rlog.e(TAG, "setNetworkSelectionModeManual RemoteException", ex); 3598 } catch (NullPointerException ex) { 3599 Rlog.e(TAG, "setNetworkSelectionModeManual NPE", ex); 3600 } 3601 return false; 3602 } 3603 3604 /** 3605 * Set the preferred network type. 3606 * Used for device configuration by some CDMA operators. 3607 * <p> 3608 * Requires Permission: 3609 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3610 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3611 * 3612 * @param subId the id of the subscription to set the preferred network type for. 3613 * @param networkType the preferred network type, defined in RILConstants.java. 3614 * @return true on success; false on any failure. 3615 * @hide 3616 */ 3617 public boolean setPreferredNetworkType(int subId, int networkType) { 3618 try { 3619 ITelephony telephony = getITelephony(); 3620 if (telephony != null) 3621 return telephony.setPreferredNetworkType(subId, networkType); 3622 } catch (RemoteException ex) { 3623 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 3624 } catch (NullPointerException ex) { 3625 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 3626 } 3627 return false; 3628 } 3629 3630 /** 3631 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 3632 * 3633 * <p> 3634 * Requires that the calling app has carrier privileges. 3635 * @see #hasCarrierPrivileges 3636 * 3637 * @return true on success; false on any failure. 3638 */ 3639 public boolean setPreferredNetworkTypeToGlobal() { 3640 return setPreferredNetworkType(getDefaultSubscription(), 3641 RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 3642 } 3643 3644 /** 3645 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning 3646 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for 3647 * tethering. 3648 * 3649 * @return 0: Not required. 1: required. 2: Not set. 3650 * @hide 3651 */ 3652 public int getTetherApnRequired() { 3653 try { 3654 ITelephony telephony = getITelephony(); 3655 if (telephony != null) 3656 return telephony.getTetherApnRequired(); 3657 } catch (RemoteException ex) { 3658 Rlog.e(TAG, "hasMatchedTetherApnSetting RemoteException", ex); 3659 } catch (NullPointerException ex) { 3660 Rlog.e(TAG, "hasMatchedTetherApnSetting NPE", ex); 3661 } 3662 return 2; 3663 } 3664 3665 3666 /** 3667 * Values used to return status for hasCarrierPrivileges call. 3668 */ 3669 /** @hide */ @SystemApi 3670 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 3671 /** @hide */ @SystemApi 3672 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 3673 /** @hide */ @SystemApi 3674 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 3675 /** @hide */ @SystemApi 3676 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 3677 3678 /** 3679 * Has the calling application been granted carrier privileges by the carrier. 3680 * 3681 * If any of the packages in the calling UID has carrier privileges, the 3682 * call will return true. This access is granted by the owner of the UICC 3683 * card and does not depend on the registered carrier. 3684 * 3685 * @return true if the app has carrier privileges. 3686 */ 3687 public boolean hasCarrierPrivileges() { 3688 try { 3689 ITelephony telephony = getITelephony(); 3690 if (telephony != null) 3691 return telephony.getCarrierPrivilegeStatus() == CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 3692 } catch (RemoteException ex) { 3693 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 3694 } catch (NullPointerException ex) { 3695 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 3696 } 3697 return false; 3698 } 3699 3700 /** 3701 * Override the branding for the current ICCID. 3702 * 3703 * Once set, whenever the SIM is present in the device, the service 3704 * provider name (SPN) and the operator name will both be replaced by the 3705 * brand value input. To unset the value, the same function should be 3706 * called with a null brand value. 3707 * 3708 * <p>Requires that the calling app has carrier privileges. 3709 * @see #hasCarrierPrivileges 3710 * 3711 * @param brand The brand name to display/set. 3712 * @return true if the operation was executed correctly. 3713 */ 3714 public boolean setOperatorBrandOverride(String brand) { 3715 try { 3716 ITelephony telephony = getITelephony(); 3717 if (telephony != null) 3718 return telephony.setOperatorBrandOverride(brand); 3719 } catch (RemoteException ex) { 3720 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 3721 } catch (NullPointerException ex) { 3722 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 3723 } 3724 return false; 3725 } 3726 3727 /** 3728 * Override the roaming preference for the current ICCID. 3729 * 3730 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 3731 * the platform's notion of a network operator being considered roaming or not. 3732 * The change only affects the ICCID that was active when this call was made. 3733 * 3734 * If null is passed as any of the input, the corresponding value is deleted. 3735 * 3736 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 3737 * 3738 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 3739 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 3740 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 3741 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 3742 * @return true if the operation was executed correctly. 3743 * 3744 * @hide 3745 */ 3746 public boolean setRoamingOverride(List<String> gsmRoamingList, 3747 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 3748 List<String> cdmaNonRoamingList) { 3749 try { 3750 ITelephony telephony = getITelephony(); 3751 if (telephony != null) 3752 return telephony.setRoamingOverride(gsmRoamingList, gsmNonRoamingList, 3753 cdmaRoamingList, cdmaNonRoamingList); 3754 } catch (RemoteException ex) { 3755 Rlog.e(TAG, "setRoamingOverride RemoteException", ex); 3756 } catch (NullPointerException ex) { 3757 Rlog.e(TAG, "setRoamingOverride NPE", ex); 3758 } 3759 return false; 3760 } 3761 3762 /** 3763 * Expose the rest of ITelephony to @SystemApi 3764 */ 3765 3766 /** @hide */ 3767 @SystemApi 3768 public String getCdmaMdn() { 3769 return getCdmaMdn(getDefaultSubscription()); 3770 } 3771 3772 /** @hide */ 3773 @SystemApi 3774 public String getCdmaMdn(int subId) { 3775 try { 3776 ITelephony telephony = getITelephony(); 3777 if (telephony == null) 3778 return null; 3779 return telephony.getCdmaMdn(subId); 3780 } catch (RemoteException ex) { 3781 return null; 3782 } catch (NullPointerException ex) { 3783 return null; 3784 } 3785 } 3786 3787 /** @hide */ 3788 @SystemApi 3789 public String getCdmaMin() { 3790 return getCdmaMin(getDefaultSubscription()); 3791 } 3792 3793 /** @hide */ 3794 @SystemApi 3795 public String getCdmaMin(int subId) { 3796 try { 3797 ITelephony telephony = getITelephony(); 3798 if (telephony == null) 3799 return null; 3800 return telephony.getCdmaMin(subId); 3801 } catch (RemoteException ex) { 3802 return null; 3803 } catch (NullPointerException ex) { 3804 return null; 3805 } 3806 } 3807 3808 /** @hide */ 3809 @SystemApi 3810 public int checkCarrierPrivilegesForPackage(String pkgName) { 3811 try { 3812 ITelephony telephony = getITelephony(); 3813 if (telephony != null) 3814 return telephony.checkCarrierPrivilegesForPackage(pkgName); 3815 } catch (RemoteException ex) { 3816 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 3817 } catch (NullPointerException ex) { 3818 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 3819 } 3820 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3821 } 3822 3823 /** @hide */ 3824 @SystemApi 3825 public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) { 3826 try { 3827 ITelephony telephony = getITelephony(); 3828 if (telephony != null) 3829 return telephony.checkCarrierPrivilegesForPackageAnyPhone(pkgName); 3830 } catch (RemoteException ex) { 3831 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone RemoteException", ex); 3832 } catch (NullPointerException ex) { 3833 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone NPE", ex); 3834 } 3835 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 3836 } 3837 3838 /** @hide */ 3839 @SystemApi 3840 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 3841 return getCarrierPackageNamesForIntentAndPhone(intent, getDefaultPhone()); 3842 } 3843 3844 /** @hide */ 3845 @SystemApi 3846 public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) { 3847 try { 3848 ITelephony telephony = getITelephony(); 3849 if (telephony != null) 3850 return telephony.getCarrierPackageNamesForIntentAndPhone(intent, phoneId); 3851 } catch (RemoteException ex) { 3852 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone RemoteException", ex); 3853 } catch (NullPointerException ex) { 3854 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone NPE", ex); 3855 } 3856 return null; 3857 } 3858 3859 /** @hide */ 3860 @SystemApi 3861 public void dial(String number) { 3862 try { 3863 ITelephony telephony = getITelephony(); 3864 if (telephony != null) 3865 telephony.dial(number); 3866 } catch (RemoteException e) { 3867 Log.e(TAG, "Error calling ITelephony#dial", e); 3868 } 3869 } 3870 3871 /** @hide */ 3872 @SystemApi 3873 public void call(String callingPackage, String number) { 3874 try { 3875 ITelephony telephony = getITelephony(); 3876 if (telephony != null) 3877 telephony.call(callingPackage, number); 3878 } catch (RemoteException e) { 3879 Log.e(TAG, "Error calling ITelephony#call", e); 3880 } 3881 } 3882 3883 /** @hide */ 3884 @SystemApi 3885 public boolean endCall() { 3886 try { 3887 ITelephony telephony = getITelephony(); 3888 if (telephony != null) 3889 return telephony.endCall(); 3890 } catch (RemoteException e) { 3891 Log.e(TAG, "Error calling ITelephony#endCall", e); 3892 } 3893 return false; 3894 } 3895 3896 /** @hide */ 3897 @SystemApi 3898 public void answerRingingCall() { 3899 try { 3900 ITelephony telephony = getITelephony(); 3901 if (telephony != null) 3902 telephony.answerRingingCall(); 3903 } catch (RemoteException e) { 3904 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 3905 } 3906 } 3907 3908 /** @hide */ 3909 @SystemApi 3910 public void silenceRinger() { 3911 try { 3912 getTelecomService().silenceRinger(getOpPackageName()); 3913 } catch (RemoteException e) { 3914 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 3915 } 3916 } 3917 3918 /** @hide */ 3919 @SystemApi 3920 public boolean isOffhook() { 3921 try { 3922 ITelephony telephony = getITelephony(); 3923 if (telephony != null) 3924 return telephony.isOffhook(getOpPackageName()); 3925 } catch (RemoteException e) { 3926 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 3927 } 3928 return false; 3929 } 3930 3931 /** @hide */ 3932 @SystemApi 3933 public boolean isRinging() { 3934 try { 3935 ITelephony telephony = getITelephony(); 3936 if (telephony != null) 3937 return telephony.isRinging(getOpPackageName()); 3938 } catch (RemoteException e) { 3939 Log.e(TAG, "Error calling ITelephony#isRinging", e); 3940 } 3941 return false; 3942 } 3943 3944 /** @hide */ 3945 @SystemApi 3946 public boolean isIdle() { 3947 try { 3948 ITelephony telephony = getITelephony(); 3949 if (telephony != null) 3950 return telephony.isIdle(getOpPackageName()); 3951 } catch (RemoteException e) { 3952 Log.e(TAG, "Error calling ITelephony#isIdle", e); 3953 } 3954 return true; 3955 } 3956 3957 /** @hide */ 3958 @SystemApi 3959 public boolean isRadioOn() { 3960 try { 3961 ITelephony telephony = getITelephony(); 3962 if (telephony != null) 3963 return telephony.isRadioOn(getOpPackageName()); 3964 } catch (RemoteException e) { 3965 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 3966 } 3967 return false; 3968 } 3969 3970 /** @hide */ 3971 @SystemApi 3972 public boolean supplyPin(String pin) { 3973 try { 3974 ITelephony telephony = getITelephony(); 3975 if (telephony != null) 3976 return telephony.supplyPin(pin); 3977 } catch (RemoteException e) { 3978 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 3979 } 3980 return false; 3981 } 3982 3983 /** @hide */ 3984 @SystemApi 3985 public boolean supplyPuk(String puk, String pin) { 3986 try { 3987 ITelephony telephony = getITelephony(); 3988 if (telephony != null) 3989 return telephony.supplyPuk(puk, pin); 3990 } catch (RemoteException e) { 3991 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 3992 } 3993 return false; 3994 } 3995 3996 /** @hide */ 3997 @SystemApi 3998 public int[] supplyPinReportResult(String pin) { 3999 try { 4000 ITelephony telephony = getITelephony(); 4001 if (telephony != null) 4002 return telephony.supplyPinReportResult(pin); 4003 } catch (RemoteException e) { 4004 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 4005 } 4006 return new int[0]; 4007 } 4008 4009 /** @hide */ 4010 @SystemApi 4011 public int[] supplyPukReportResult(String puk, String pin) { 4012 try { 4013 ITelephony telephony = getITelephony(); 4014 if (telephony != null) 4015 return telephony.supplyPukReportResult(puk, pin); 4016 } catch (RemoteException e) { 4017 Log.e(TAG, "Error calling ITelephony#]", e); 4018 } 4019 return new int[0]; 4020 } 4021 4022 /** @hide */ 4023 @SystemApi 4024 public boolean handlePinMmi(String dialString) { 4025 try { 4026 ITelephony telephony = getITelephony(); 4027 if (telephony != null) 4028 return telephony.handlePinMmi(dialString); 4029 } catch (RemoteException e) { 4030 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4031 } 4032 return false; 4033 } 4034 4035 /** @hide */ 4036 @SystemApi 4037 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 4038 try { 4039 ITelephony telephony = getITelephony(); 4040 if (telephony != null) 4041 return telephony.handlePinMmiForSubscriber(subId, dialString); 4042 } catch (RemoteException e) { 4043 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4044 } 4045 return false; 4046 } 4047 4048 /** @hide */ 4049 @SystemApi 4050 public void toggleRadioOnOff() { 4051 try { 4052 ITelephony telephony = getITelephony(); 4053 if (telephony != null) 4054 telephony.toggleRadioOnOff(); 4055 } catch (RemoteException e) { 4056 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 4057 } 4058 } 4059 4060 /** @hide */ 4061 @SystemApi 4062 public boolean setRadio(boolean turnOn) { 4063 try { 4064 ITelephony telephony = getITelephony(); 4065 if (telephony != null) 4066 return telephony.setRadio(turnOn); 4067 } catch (RemoteException e) { 4068 Log.e(TAG, "Error calling ITelephony#setRadio", e); 4069 } 4070 return false; 4071 } 4072 4073 /** @hide */ 4074 @SystemApi 4075 public boolean setRadioPower(boolean turnOn) { 4076 try { 4077 ITelephony telephony = getITelephony(); 4078 if (telephony != null) 4079 return telephony.setRadioPower(turnOn); 4080 } catch (RemoteException e) { 4081 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 4082 } 4083 return false; 4084 } 4085 4086 /** @hide */ 4087 @SystemApi 4088 public void updateServiceLocation() { 4089 try { 4090 ITelephony telephony = getITelephony(); 4091 if (telephony != null) 4092 telephony.updateServiceLocation(); 4093 } catch (RemoteException e) { 4094 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 4095 } 4096 } 4097 4098 /** @hide */ 4099 @SystemApi 4100 public boolean enableDataConnectivity() { 4101 try { 4102 ITelephony telephony = getITelephony(); 4103 if (telephony != null) 4104 return telephony.enableDataConnectivity(); 4105 } catch (RemoteException e) { 4106 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 4107 } 4108 return false; 4109 } 4110 4111 /** @hide */ 4112 @SystemApi 4113 public boolean disableDataConnectivity() { 4114 try { 4115 ITelephony telephony = getITelephony(); 4116 if (telephony != null) 4117 return telephony.disableDataConnectivity(); 4118 } catch (RemoteException e) { 4119 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 4120 } 4121 return false; 4122 } 4123 4124 /** @hide */ 4125 @SystemApi 4126 public boolean isDataConnectivityPossible() { 4127 try { 4128 ITelephony telephony = getITelephony(); 4129 if (telephony != null) 4130 return telephony.isDataConnectivityPossible(); 4131 } catch (RemoteException e) { 4132 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 4133 } 4134 return false; 4135 } 4136 4137 /** @hide */ 4138 @SystemApi 4139 public boolean needsOtaServiceProvisioning() { 4140 try { 4141 ITelephony telephony = getITelephony(); 4142 if (telephony != null) 4143 return telephony.needsOtaServiceProvisioning(); 4144 } catch (RemoteException e) { 4145 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 4146 } 4147 return false; 4148 } 4149 4150 /** @hide */ 4151 @SystemApi 4152 public void setDataEnabled(boolean enable) { 4153 setDataEnabled(SubscriptionManager.getDefaultDataSubscriptionId(), enable); 4154 } 4155 4156 /** @hide */ 4157 @SystemApi 4158 public void setDataEnabled(int subId, boolean enable) { 4159 try { 4160 Log.d(TAG, "setDataEnabled: enabled=" + enable); 4161 ITelephony telephony = getITelephony(); 4162 if (telephony != null) 4163 telephony.setDataEnabled(subId, enable); 4164 } catch (RemoteException e) { 4165 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 4166 } 4167 } 4168 4169 /** @hide */ 4170 @SystemApi 4171 public boolean getDataEnabled() { 4172 return getDataEnabled(SubscriptionManager.getDefaultDataSubscriptionId()); 4173 } 4174 4175 /** @hide */ 4176 @SystemApi 4177 public boolean getDataEnabled(int subId) { 4178 boolean retVal = false; 4179 try { 4180 ITelephony telephony = getITelephony(); 4181 if (telephony != null) 4182 retVal = telephony.getDataEnabled(subId); 4183 } catch (RemoteException e) { 4184 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 4185 } catch (NullPointerException e) { 4186 } 4187 Log.d(TAG, "getDataEnabled: retVal=" + retVal); 4188 return retVal; 4189 } 4190 4191 /** 4192 * Returns the result and response from RIL for oem request 4193 * 4194 * @param oemReq the data is sent to ril. 4195 * @param oemResp the respose data from RIL. 4196 * @return negative value request was not handled or get error 4197 * 0 request was handled succesfully, but no response data 4198 * positive value success, data length of response 4199 * @hide 4200 */ 4201 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 4202 try { 4203 ITelephony telephony = getITelephony(); 4204 if (telephony != null) 4205 return telephony.invokeOemRilRequestRaw(oemReq, oemResp); 4206 } catch (RemoteException ex) { 4207 } catch (NullPointerException ex) { 4208 } 4209 return -1; 4210 } 4211 4212 /** @hide */ 4213 @SystemApi 4214 public void enableVideoCalling(boolean enable) { 4215 try { 4216 ITelephony telephony = getITelephony(); 4217 if (telephony != null) 4218 telephony.enableVideoCalling(enable); 4219 } catch (RemoteException e) { 4220 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 4221 } 4222 } 4223 4224 /** @hide */ 4225 @SystemApi 4226 public boolean isVideoCallingEnabled() { 4227 try { 4228 ITelephony telephony = getITelephony(); 4229 if (telephony != null) 4230 return telephony.isVideoCallingEnabled(getOpPackageName()); 4231 } catch (RemoteException e) { 4232 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 4233 } 4234 return false; 4235 } 4236 4237 /** 4238 * Whether the device supports configuring the DTMF tone length. 4239 * 4240 * @return {@code true} if the DTMF tone length can be changed, and {@code false} otherwise. 4241 */ 4242 public boolean canChangeDtmfToneLength() { 4243 try { 4244 ITelephony telephony = getITelephony(); 4245 if (telephony != null) { 4246 return telephony.canChangeDtmfToneLength(); 4247 } 4248 } catch (RemoteException e) { 4249 Log.e(TAG, "Error calling ITelephony#canChangeDtmfToneLength", e); 4250 } catch (SecurityException e) { 4251 Log.e(TAG, "Permission error calling ITelephony#canChangeDtmfToneLength", e); 4252 } 4253 return false; 4254 } 4255 4256 /** 4257 * Whether the device is a world phone. 4258 * 4259 * @return {@code true} if the device is a world phone, and {@code false} otherwise. 4260 */ 4261 public boolean isWorldPhone() { 4262 try { 4263 ITelephony telephony = getITelephony(); 4264 if (telephony != null) { 4265 return telephony.isWorldPhone(); 4266 } 4267 } catch (RemoteException e) { 4268 Log.e(TAG, "Error calling ITelephony#isWorldPhone", e); 4269 } catch (SecurityException e) { 4270 Log.e(TAG, "Permission error calling ITelephony#isWorldPhone", e); 4271 } 4272 return false; 4273 } 4274 4275 /** 4276 * Whether the phone supports TTY mode. 4277 * 4278 * @return {@code true} if the device supports TTY mode, and {@code false} otherwise. 4279 */ 4280 public boolean isTtyModeSupported() { 4281 try { 4282 ITelephony telephony = getITelephony(); 4283 if (telephony != null) { 4284 return telephony.isTtyModeSupported(); 4285 } 4286 } catch (RemoteException e) { 4287 Log.e(TAG, "Error calling ITelephony#isTtyModeSupported", e); 4288 } catch (SecurityException e) { 4289 Log.e(TAG, "Permission error calling ITelephony#isTtyModeSupported", e); 4290 } 4291 return false; 4292 } 4293 4294 /** 4295 * Whether the phone supports hearing aid compatibility. 4296 * 4297 * @return {@code true} if the device supports hearing aid compatibility, and {@code false} 4298 * otherwise. 4299 */ 4300 public boolean isHearingAidCompatibilitySupported() { 4301 try { 4302 ITelephony telephony = getITelephony(); 4303 if (telephony != null) { 4304 return telephony.isHearingAidCompatibilitySupported(); 4305 } 4306 } catch (RemoteException e) { 4307 Log.e(TAG, "Error calling ITelephony#isHearingAidCompatibilitySupported", e); 4308 } catch (SecurityException e) { 4309 Log.e(TAG, "Permission error calling ITelephony#isHearingAidCompatibilitySupported", e); 4310 } 4311 return false; 4312 } 4313 4314 /** 4315 * This function retrieves value for setting "name+subId", and if that is not found 4316 * retrieves value for setting "name", and if that is not found throws 4317 * SettingNotFoundException 4318 * 4319 * @hide */ 4320 public static int getIntWithSubId(ContentResolver cr, String name, int subId) 4321 throws SettingNotFoundException { 4322 try { 4323 return Settings.Global.getInt(cr, name + subId); 4324 } catch (SettingNotFoundException e) { 4325 try { 4326 int val = Settings.Global.getInt(cr, name); 4327 Settings.Global.putInt(cr, name + subId, val); 4328 4329 /* We are now moving from 'setting' to 'setting+subId', and using the value stored 4330 * for 'setting' as default. Reset the default (since it may have a user set 4331 * value). */ 4332 int default_val = val; 4333 if (name.equals(Settings.Global.MOBILE_DATA)) { 4334 default_val = "true".equalsIgnoreCase( 4335 SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; 4336 } else if (name.equals(Settings.Global.DATA_ROAMING)) { 4337 default_val = "true".equalsIgnoreCase( 4338 SystemProperties.get("ro.com.android.dataroaming", "false")) ? 1 : 0; 4339 } 4340 4341 if (default_val != val) { 4342 Settings.Global.putInt(cr, name, default_val); 4343 } 4344 4345 return val; 4346 } catch (SettingNotFoundException exc) { 4347 throw new SettingNotFoundException(name); 4348 } 4349 } 4350 } 4351 4352 /** 4353 * Returns the IMS Registration Status 4354 * @hide 4355 */ 4356 public boolean isImsRegistered() { 4357 try { 4358 ITelephony telephony = getITelephony(); 4359 if (telephony == null) 4360 return false; 4361 return telephony.isImsRegistered(); 4362 } catch (RemoteException ex) { 4363 return false; 4364 } catch (NullPointerException ex) { 4365 return false; 4366 } 4367 } 4368 4369 /** 4370 * Returns the Status of Volte 4371 * @hide 4372 */ 4373 public boolean isVolteAvailable() { 4374 try { 4375 return getITelephony().isVolteAvailable(); 4376 } catch (RemoteException ex) { 4377 return false; 4378 } catch (NullPointerException ex) { 4379 return false; 4380 } 4381 } 4382 4383 /** 4384 * Returns the Status of video telephony (VT) 4385 * @hide 4386 */ 4387 public boolean isVideoTelephonyAvailable() { 4388 try { 4389 return getITelephony().isVideoTelephonyAvailable(); 4390 } catch (RemoteException ex) { 4391 return false; 4392 } catch (NullPointerException ex) { 4393 return false; 4394 } 4395 } 4396 4397 /** 4398 * Returns the Status of Wi-Fi Calling 4399 * @hide 4400 */ 4401 public boolean isWifiCallingAvailable() { 4402 try { 4403 return getITelephony().isWifiCallingAvailable(); 4404 } catch (RemoteException ex) { 4405 return false; 4406 } catch (NullPointerException ex) { 4407 return false; 4408 } 4409 } 4410 4411 /** 4412 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4413 * 4414 * @hide 4415 */ 4416 public void setSimOperatorNumeric(String numeric) { 4417 int phoneId = getDefaultPhone(); 4418 setSimOperatorNumericForPhone(phoneId, numeric); 4419 } 4420 4421 /** 4422 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4423 * 4424 * @hide 4425 */ 4426 public void setSimOperatorNumericForPhone(int phoneId, String numeric) { 4427 setTelephonyProperty(phoneId, 4428 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, numeric); 4429 } 4430 4431 /** 4432 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 4433 * 4434 * @hide 4435 */ 4436 public void setSimOperatorName(String name) { 4437 int phoneId = getDefaultPhone(); 4438 setSimOperatorNameForPhone(phoneId, name); 4439 } 4440 4441 /** 4442 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 4443 * 4444 * @hide 4445 */ 4446 public void setSimOperatorNameForPhone(int phoneId, String name) { 4447 setTelephonyProperty(phoneId, 4448 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, name); 4449 } 4450 4451 /** 4452 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the default phone. 4453 * 4454 * @hide 4455 */ 4456 public void setSimCountryIso(String iso) { 4457 int phoneId = getDefaultPhone(); 4458 setSimCountryIsoForPhone(phoneId, iso); 4459 } 4460 4461 /** 4462 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the given phone. 4463 * 4464 * @hide 4465 */ 4466 public void setSimCountryIsoForPhone(int phoneId, String iso) { 4467 setTelephonyProperty(phoneId, 4468 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 4469 } 4470 4471 /** 4472 * Set TelephonyProperties.PROPERTY_SIM_STATE for the default phone. 4473 * 4474 * @hide 4475 */ 4476 public void setSimState(String state) { 4477 int phoneId = getDefaultPhone(); 4478 setSimStateForPhone(phoneId, state); 4479 } 4480 4481 /** 4482 * Set TelephonyProperties.PROPERTY_SIM_STATE for the given phone. 4483 * 4484 * @hide 4485 */ 4486 public void setSimStateForPhone(int phoneId, String state) { 4487 setTelephonyProperty(phoneId, 4488 TelephonyProperties.PROPERTY_SIM_STATE, state); 4489 } 4490 4491 /** 4492 * Set baseband version for the default phone. 4493 * 4494 * @param version baseband version 4495 * @hide 4496 */ 4497 public void setBasebandVersion(String version) { 4498 int phoneId = getDefaultPhone(); 4499 setBasebandVersionForPhone(phoneId, version); 4500 } 4501 4502 /** 4503 * Set baseband version by phone id. 4504 * 4505 * @param phoneId for which baseband version is set 4506 * @param version baseband version 4507 * @hide 4508 */ 4509 public void setBasebandVersionForPhone(int phoneId, String version) { 4510 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4511 String prop = TelephonyProperties.PROPERTY_BASEBAND_VERSION + 4512 ((phoneId == 0) ? "" : Integer.toString(phoneId)); 4513 SystemProperties.set(prop, version); 4514 } 4515 } 4516 4517 /** 4518 * Set phone type for the default phone. 4519 * 4520 * @param type phone type 4521 * 4522 * @hide 4523 */ 4524 public void setPhoneType(int type) { 4525 int phoneId = getDefaultPhone(); 4526 setPhoneType(phoneId, type); 4527 } 4528 4529 /** 4530 * Set phone type by phone id. 4531 * 4532 * @param phoneId for which phone type is set 4533 * @param type phone type 4534 * 4535 * @hide 4536 */ 4537 public void setPhoneType(int phoneId, int type) { 4538 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4539 TelephonyManager.setTelephonyProperty(phoneId, 4540 TelephonyProperties.CURRENT_ACTIVE_PHONE, String.valueOf(type)); 4541 } 4542 } 4543 4544 /** 4545 * Get OTASP number schema for the default phone. 4546 * 4547 * @param defaultValue default value 4548 * @return OTA SP number schema 4549 * 4550 * @hide 4551 */ 4552 public String getOtaSpNumberSchema(String defaultValue) { 4553 int phoneId = getDefaultPhone(); 4554 return getOtaSpNumberSchemaForPhone(phoneId, defaultValue); 4555 } 4556 4557 /** 4558 * Get OTASP number schema by phone id. 4559 * 4560 * @param phoneId for which OTA SP number schema is get 4561 * @param defaultValue default value 4562 * @return OTA SP number schema 4563 * 4564 * @hide 4565 */ 4566 public String getOtaSpNumberSchemaForPhone(int phoneId, String defaultValue) { 4567 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4568 return TelephonyManager.getTelephonyProperty(phoneId, 4569 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA, defaultValue); 4570 } 4571 4572 return defaultValue; 4573 } 4574 4575 /** 4576 * Get SMS receive capable from system property for the default phone. 4577 * 4578 * @param defaultValue default value 4579 * @return SMS receive capable 4580 * 4581 * @hide 4582 */ 4583 public boolean getSmsReceiveCapable(boolean defaultValue) { 4584 int phoneId = getDefaultPhone(); 4585 return getSmsReceiveCapableForPhone(phoneId, defaultValue); 4586 } 4587 4588 /** 4589 * Get SMS receive capable from system property by phone id. 4590 * 4591 * @param phoneId for which SMS receive capable is get 4592 * @param defaultValue default value 4593 * @return SMS receive capable 4594 * 4595 * @hide 4596 */ 4597 public boolean getSmsReceiveCapableForPhone(int phoneId, boolean defaultValue) { 4598 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4599 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4600 TelephonyProperties.PROPERTY_SMS_RECEIVE, String.valueOf(defaultValue))); 4601 } 4602 4603 return defaultValue; 4604 } 4605 4606 /** 4607 * Get SMS send capable from system property for the default phone. 4608 * 4609 * @param defaultValue default value 4610 * @return SMS send capable 4611 * 4612 * @hide 4613 */ 4614 public boolean getSmsSendCapable(boolean defaultValue) { 4615 int phoneId = getDefaultPhone(); 4616 return getSmsSendCapableForPhone(phoneId, defaultValue); 4617 } 4618 4619 /** 4620 * Get SMS send capable from system property by phone id. 4621 * 4622 * @param phoneId for which SMS send capable is get 4623 * @param defaultValue default value 4624 * @return SMS send capable 4625 * 4626 * @hide 4627 */ 4628 public boolean getSmsSendCapableForPhone(int phoneId, boolean defaultValue) { 4629 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4630 return Boolean.valueOf(TelephonyManager.getTelephonyProperty(phoneId, 4631 TelephonyProperties.PROPERTY_SMS_SEND, String.valueOf(defaultValue))); 4632 } 4633 4634 return defaultValue; 4635 } 4636 4637 /** 4638 * Set the alphabetic name of current registered operator. 4639 * @param name the alphabetic name of current registered operator. 4640 * @hide 4641 */ 4642 public void setNetworkOperatorName(String name) { 4643 int phoneId = getDefaultPhone(); 4644 setNetworkOperatorNameForPhone(phoneId, name); 4645 } 4646 4647 /** 4648 * Set the alphabetic name of current registered operator. 4649 * @param phoneId which phone you want to set 4650 * @param name the alphabetic name of current registered operator. 4651 * @hide 4652 */ 4653 public void setNetworkOperatorNameForPhone(int phoneId, String name) { 4654 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4655 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, name); 4656 } 4657 } 4658 4659 /** 4660 * Set the numeric name (MCC+MNC) of current registered operator. 4661 * @param operator the numeric name (MCC+MNC) of current registered operator 4662 * @hide 4663 */ 4664 public void setNetworkOperatorNumeric(String numeric) { 4665 int phoneId = getDefaultPhone(); 4666 setNetworkOperatorNumericForPhone(phoneId, numeric); 4667 } 4668 4669 /** 4670 * Set the numeric name (MCC+MNC) of current registered operator. 4671 * @param phoneId for which phone type is set 4672 * @param operator the numeric name (MCC+MNC) of current registered operator 4673 * @hide 4674 */ 4675 public void setNetworkOperatorNumericForPhone(int phoneId, String numeric) { 4676 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, numeric); 4677 } 4678 4679 /** 4680 * Set roaming state of the current network, for GSM purposes. 4681 * @param isRoaming is network in romaing state or not 4682 * @hide 4683 */ 4684 public void setNetworkRoaming(boolean isRoaming) { 4685 int phoneId = getDefaultPhone(); 4686 setNetworkRoamingForPhone(phoneId, isRoaming); 4687 } 4688 4689 /** 4690 * Set roaming state of the current network, for GSM purposes. 4691 * @param phoneId which phone you want to set 4692 * @param isRoaming is network in romaing state or not 4693 * @hide 4694 */ 4695 public void setNetworkRoamingForPhone(int phoneId, boolean isRoaming) { 4696 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4697 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, 4698 isRoaming ? "true" : "false"); 4699 } 4700 } 4701 4702 /** 4703 * Set the ISO country code equivalent of the current registered 4704 * operator's MCC (Mobile Country Code). 4705 * @param iso the ISO country code equivalent of the current registered 4706 * @hide 4707 */ 4708 public void setNetworkCountryIso(String iso) { 4709 int phoneId = getDefaultPhone(); 4710 setNetworkCountryIsoForPhone(phoneId, iso); 4711 } 4712 4713 /** 4714 * Set the ISO country code equivalent of the current registered 4715 * operator's MCC (Mobile Country Code). 4716 * @param phoneId which phone you want to set 4717 * @param iso the ISO country code equivalent of the current registered 4718 * @hide 4719 */ 4720 public void setNetworkCountryIsoForPhone(int phoneId, String iso) { 4721 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4722 setTelephonyProperty(phoneId, 4723 TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, iso); 4724 } 4725 } 4726 4727 /** 4728 * Set the network type currently in use on the device for data transmission. 4729 * @param type the network type currently in use on the device for data transmission 4730 * @hide 4731 */ 4732 public void setDataNetworkType(int type) { 4733 int phoneId = getDefaultPhone(); 4734 setDataNetworkTypeForPhone(phoneId, type); 4735 } 4736 4737 /** 4738 * Set the network type currently in use on the device for data transmission. 4739 * @param phoneId which phone you want to set 4740 * @param type the network type currently in use on the device for data transmission 4741 * @hide 4742 */ 4743 public void setDataNetworkTypeForPhone(int phoneId, int type) { 4744 if (SubscriptionManager.isValidPhoneId(phoneId)) { 4745 setTelephonyProperty(phoneId, 4746 TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE, 4747 ServiceState.rilRadioTechnologyToString(type)); 4748 } 4749 } 4750 4751 /** 4752 * Returns the subscription ID for the given phone account. 4753 * @hide 4754 */ 4755 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) { 4756 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 4757 try { 4758 ITelephony service = getITelephony(); 4759 if (service != null) { 4760 retval = service.getSubIdForPhoneAccount(phoneAccount); 4761 } 4762 } catch (RemoteException e) { 4763 } 4764 4765 return retval; 4766 } 4767 4768 /** 4769 * Resets telephony manager settings back to factory defaults. 4770 * 4771 * @hide 4772 */ 4773 public void factoryReset(int subId) { 4774 try { 4775 Log.d(TAG, "factoryReset: subId=" + subId); 4776 ITelephony telephony = getITelephony(); 4777 if (telephony != null) 4778 telephony.factoryReset(subId); 4779 } catch (RemoteException e) { 4780 } 4781 } 4782 4783 4784 /** @hide */ 4785 public String getLocaleFromDefaultSim() { 4786 try { 4787 final ITelephony telephony = getITelephony(); 4788 if (telephony != null) { 4789 return telephony.getLocaleFromDefaultSim(); 4790 } 4791 } catch (RemoteException ex) { 4792 } 4793 return null; 4794 } 4795 4796 /** 4797 * Returns the modem activity info. 4798 * @hide 4799 */ 4800 public ModemActivityInfo getModemActivityInfo() { 4801 try { 4802 ITelephony service = getITelephony(); 4803 if (service != null) { 4804 return service.getModemActivityInfo(); 4805 } 4806 } catch (RemoteException e) { 4807 Log.e(TAG, "Error calling ITelephony#getModemActivityInfo", e); 4808 } 4809 return null; 4810 } 4811 4812 /** 4813 * Returns the service state information on specified subscription. Callers require 4814 * either READ_PRIVILEGED_PHONE_STATE or READ_PHONE_STATE to retrieve the information. 4815 * @hide 4816 */ 4817 public ServiceState getServiceStateForSubscriber(int subId) { 4818 try { 4819 ITelephony service = getITelephony(); 4820 if (service != null) { 4821 return service.getServiceStateForSubscriber(subId, getOpPackageName()); 4822 } 4823 } catch (RemoteException e) { 4824 Log.e(TAG, "Error calling ITelephony#getServiceStateForSubscriber", e); 4825 } 4826 return null; 4827 } 4828 4829 /** 4830 * Returns the URI for the per-account voicemail ringtone set in Phone settings. 4831 * 4832 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the 4833 * voicemail ringtone. 4834 * @return The URI for the ringtone to play when receiving a voicemail from a specific 4835 * PhoneAccount. 4836 */ 4837 public Uri getVoicemailRingtoneUri(PhoneAccountHandle accountHandle) { 4838 try { 4839 ITelephony service = getITelephony(); 4840 if (service != null) { 4841 return service.getVoicemailRingtoneUri(accountHandle); 4842 } 4843 } catch (RemoteException e) { 4844 Log.e(TAG, "Error calling ITelephony#getVoicemailRingtoneUri", e); 4845 } 4846 return null; 4847 } 4848 4849 /** 4850 * Returns whether vibration is set for voicemail notification in Phone settings. 4851 * 4852 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the 4853 * voicemail vibration setting. 4854 * @return {@code true} if the vibration is set for this PhoneAccount, {@code false} otherwise. 4855 */ 4856 public boolean isVoicemailVibrationEnabled(PhoneAccountHandle accountHandle) { 4857 try { 4858 ITelephony service = getITelephony(); 4859 if (service != null) { 4860 return service.isVoicemailVibrationEnabled(accountHandle); 4861 } 4862 } catch (RemoteException e) { 4863 Log.e(TAG, "Error calling ITelephony#isVoicemailVibrationEnabled", e); 4864 } 4865 return false; 4866 } 4867} 4868