TelephonyManager.java revision ef5a401b7e3a68b0411886572c1a18b948f00c3d
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.IntDef; 20import android.annotation.Nullable; 21import android.annotation.SystemApi; 22import android.annotation.SdkConstant; 23import android.annotation.SdkConstant.SdkConstantType; 24import android.app.ActivityThread; 25import android.content.ContentResolver; 26import android.content.Context; 27import android.content.Intent; 28import android.net.ConnectivityManager; 29import android.net.Uri; 30import android.os.BatteryStats; 31import android.os.ResultReceiver; 32import android.provider.Settings; 33import android.provider.Settings.SettingNotFoundException; 34import android.os.Bundle; 35import android.os.PersistableBundle; 36import android.os.RemoteException; 37import android.os.ServiceManager; 38import android.os.SystemProperties; 39import android.service.carrier.CarrierIdentifier; 40import android.telecom.PhoneAccount; 41import android.telecom.PhoneAccountHandle; 42import android.telephony.ClientRequestStats; 43import android.telephony.TelephonyHistogram; 44import android.telephony.ims.feature.ImsFeature; 45import android.util.Log; 46 47import com.android.ims.internal.IImsServiceController; 48import com.android.ims.internal.IImsServiceFeatureListener; 49import com.android.internal.telecom.ITelecomService; 50import com.android.internal.telephony.CellNetworkScanResult; 51import com.android.internal.telephony.IPhoneSubInfo; 52import com.android.internal.telephony.ITelephony; 53import com.android.internal.telephony.ITelephonyRegistry; 54import com.android.internal.telephony.OperatorInfo; 55import com.android.internal.telephony.PhoneConstants; 56import com.android.internal.telephony.RILConstants; 57import com.android.internal.telephony.TelephonyProperties; 58 59import java.io.FileInputStream; 60import java.io.IOException; 61import java.lang.annotation.Retention; 62import java.lang.annotation.RetentionPolicy; 63import java.util.ArrayList; 64import java.util.Collections; 65import java.util.List; 66import java.util.regex.Matcher; 67import java.util.regex.Pattern; 68 69/** 70 * Provides access to information about the telephony services on 71 * the device. Applications can use the methods in this class to 72 * determine telephony services and states, as well as to access some 73 * types of subscriber information. Applications can also register 74 * a listener to receive notification of telephony state changes. 75 * <p> 76 * You do not instantiate this class directly; instead, you retrieve 77 * a reference to an instance through 78 * {@link android.content.Context#getSystemService 79 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 80 * 81 * The returned TelephonyManager will use the default subscription for all calls. 82 * To call an API for a specific subscription, use {@link #createForSubscriptionId(int)}. e.g. 83 * <code> 84 * telephonyManager = defaultSubTelephonyManager.createForSubscriptionId(subId); 85 * </code> 86 * <p> 87 * Note that access to some telephony information is 88 * permission-protected. Your application cannot access the protected 89 * information unless it has the appropriate permissions declared in 90 * its manifest file. Where permissions apply, they are noted in the 91 * the methods through which you access the protected information. 92 */ 93public class TelephonyManager { 94 private static final String TAG = "TelephonyManager"; 95 96 /** 97 * The key to use when placing the result of {@link #requestModemActivityInfo(ResultReceiver)} 98 * into the ResultReceiver Bundle. 99 * @hide 100 */ 101 public static final String MODEM_ACTIVITY_RESULT_KEY = 102 BatteryStats.RESULT_RECEIVER_CONTROLLER_KEY; 103 104 private static ITelephonyRegistry sRegistry; 105 106 /** 107 * The allowed states of Wi-Fi calling. 108 * 109 * @hide 110 */ 111 public interface WifiCallingChoices { 112 /** Always use Wi-Fi calling */ 113 static final int ALWAYS_USE = 0; 114 /** Ask the user whether to use Wi-Fi on every call */ 115 static final int ASK_EVERY_TIME = 1; 116 /** Never use Wi-Fi calling */ 117 static final int NEVER_USE = 2; 118 } 119 120 private final Context mContext; 121 private final int mSubId; 122 private SubscriptionManager mSubscriptionManager; 123 124 private static String multiSimConfig = 125 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 126 127 /** Enum indicating multisim variants 128 * DSDS - Dual SIM Dual Standby 129 * DSDA - Dual SIM Dual Active 130 * TSTS - Triple SIM Triple Standby 131 **/ 132 /** @hide */ 133 public enum MultiSimVariants { 134 DSDS, 135 DSDA, 136 TSTS, 137 UNKNOWN 138 }; 139 140 /** @hide */ 141 public TelephonyManager(Context context) { 142 this(context, SubscriptionManager.DEFAULT_SUBSCRIPTION_ID); 143 } 144 145 /** @hide */ 146 public TelephonyManager(Context context, int subId) { 147 mSubId = subId; 148 Context appContext = context.getApplicationContext(); 149 if (appContext != null) { 150 mContext = appContext; 151 } else { 152 mContext = context; 153 } 154 mSubscriptionManager = SubscriptionManager.from(mContext); 155 156 if (sRegistry == null) { 157 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 158 "telephony.registry")); 159 } 160 } 161 162 /** @hide */ 163 private TelephonyManager() { 164 mContext = null; 165 mSubId = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 166 } 167 168 private static TelephonyManager sInstance = new TelephonyManager(); 169 170 /** @hide 171 /* @deprecated - use getSystemService as described above */ 172 public static TelephonyManager getDefault() { 173 return sInstance; 174 } 175 176 private String getOpPackageName() { 177 // For legacy reasons the TelephonyManager has API for getting 178 // a static instance with no context set preventing us from 179 // getting the op package name. As a workaround we do a best 180 // effort and get the context from the current activity thread. 181 if (mContext != null) { 182 return mContext.getOpPackageName(); 183 } 184 return ActivityThread.currentOpPackageName(); 185 } 186 187 /** 188 * Returns the multi SIM variant 189 * Returns DSDS for Dual SIM Dual Standby 190 * Returns DSDA for Dual SIM Dual Active 191 * Returns TSTS for Triple SIM Triple Standby 192 * Returns UNKNOWN for others 193 */ 194 /** {@hide} */ 195 public MultiSimVariants getMultiSimConfiguration() { 196 String mSimConfig = 197 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 198 if (mSimConfig.equals("dsds")) { 199 return MultiSimVariants.DSDS; 200 } else if (mSimConfig.equals("dsda")) { 201 return MultiSimVariants.DSDA; 202 } else if (mSimConfig.equals("tsts")) { 203 return MultiSimVariants.TSTS; 204 } else { 205 return MultiSimVariants.UNKNOWN; 206 } 207 } 208 209 210 /** 211 * Returns the number of phones available. 212 * Returns 0 if none of voice, sms, data is not supported 213 * Returns 1 for Single standby mode (Single SIM functionality) 214 * Returns 2 for Dual standby mode.(Dual SIM functionality) 215 */ 216 public int getPhoneCount() { 217 int phoneCount = 1; 218 switch (getMultiSimConfiguration()) { 219 case UNKNOWN: 220 // if voice or sms or data is supported, return 1 otherwise 0 221 if (isVoiceCapable() || isSmsCapable()) { 222 phoneCount = 1; 223 } else { 224 // todo: try to clean this up further by getting rid of the nested conditions 225 if (mContext == null) { 226 phoneCount = 1; 227 } else { 228 // check for data support 229 ConnectivityManager cm = (ConnectivityManager)mContext.getSystemService( 230 Context.CONNECTIVITY_SERVICE); 231 if (cm == null) { 232 phoneCount = 1; 233 } else { 234 if (cm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)) { 235 phoneCount = 1; 236 } else { 237 phoneCount = 0; 238 } 239 } 240 } 241 } 242 break; 243 case DSDS: 244 case DSDA: 245 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 246 break; 247 case TSTS: 248 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 249 break; 250 } 251 return phoneCount; 252 } 253 254 /** {@hide} */ 255 public static TelephonyManager from(Context context) { 256 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 257 } 258 259 /** 260 * Create a new TelephonyManager object pinned to the given subscription ID. 261 * 262 * @return a TelephonyManager that uses the given subId for all calls. 263 */ 264 public TelephonyManager createForSubscriptionId(int subId) { 265 // Don't reuse any TelephonyManager objects. 266 return new TelephonyManager(mContext, subId); 267 } 268 269 /** 270 * Create a new TelephonyManager object pinned to the subscription ID associated with the given 271 * phone account. 272 * 273 * @return a TelephonyManager that uses the given phone account for all calls, or {@code null} 274 * if the phone account does not correspond to a valid subscription ID. 275 */ 276 @Nullable 277 public TelephonyManager createForPhoneAccountHandle(PhoneAccountHandle phoneAccountHandle) { 278 int subId = getSubIdForPhoneAccountHandle(phoneAccountHandle); 279 if (!SubscriptionManager.isValidSubscriptionId(subId)) { 280 return null; 281 } 282 return new TelephonyManager(mContext, subId); 283 } 284 285 /** {@hide} */ 286 public boolean isMultiSimEnabled() { 287 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 288 multiSimConfig.equals("tsts")); 289 } 290 291 // 292 // Broadcast Intent actions 293 // 294 295 /** 296 * Broadcast intent action indicating that the call state 297 * on the device has changed. 298 * 299 * <p> 300 * The {@link #EXTRA_STATE} extra indicates the new call state. 301 * If the new state is RINGING, a second extra 302 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 303 * a String. 304 * 305 * <p class="note"> 306 * Requires the READ_PHONE_STATE permission. 307 * 308 * <p class="note"> 309 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 310 * broadcast in version 1.0, but it is no longer sticky. 311 * Instead, use {@link #getCallState} to synchronously query the current call state. 312 * 313 * @see #EXTRA_STATE 314 * @see #EXTRA_INCOMING_NUMBER 315 * @see #getCallState 316 */ 317 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 318 public static final String ACTION_PHONE_STATE_CHANGED = 319 "android.intent.action.PHONE_STATE"; 320 321 /** 322 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 323 * call. By default, the device's default SMS app consumes this message and sends a text message 324 * to the caller. A third party app can also provide this functionality by consuming this Intent 325 * with a {@link android.app.Service} and sending the message using its own messaging system. 326 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 327 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 328 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 329 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 330 * set of phone numbers if there are multiple recipients. For example, {@code 331 * smsto:2065551234}.</p> 332 * 333 * <p>The intent may also contain extras for the message text (in {@link 334 * android.content.Intent#EXTRA_TEXT}) and a message subject 335 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 336 * 337 * <p class="note"><strong>Note:</strong> 338 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 339 * that requires the 340 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 341 * <p>For example, the service that receives this intent can be declared in the manifest file 342 * with an intent filter like this:</p> 343 * <pre> 344 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 345 * <service android:name=".HeadlessSmsSendService" 346 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 347 * android:exported="true" > 348 * <intent-filter> 349 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 350 * <category android:name="android.intent.category.DEFAULT" /> 351 * <data android:scheme="sms" /> 352 * <data android:scheme="smsto" /> 353 * <data android:scheme="mms" /> 354 * <data android:scheme="mmsto" /> 355 * </intent-filter> 356 * </service></pre> 357 * <p> 358 * Output: nothing. 359 */ 360 @SdkConstant(SdkConstantType.SERVICE_ACTION) 361 public static final String ACTION_RESPOND_VIA_MESSAGE = 362 "android.intent.action.RESPOND_VIA_MESSAGE"; 363 364 /** 365 * The emergency dialer may choose to present activities with intent filters for this 366 * action as emergency assistance buttons that launch the activity when clicked. 367 * 368 * @hide 369 */ 370 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 371 public static final String ACTION_EMERGENCY_ASSISTANCE = 372 "android.telephony.action.EMERGENCY_ASSISTANCE"; 373 374 /** 375 * Open the voicemail settings activity to make changes to voicemail configuration. 376 */ 377 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 378 public static final String ACTION_CONFIGURE_VOICEMAIL = 379 "android.telephony.action.CONFIGURE_VOICEMAIL"; 380 381 /** 382 * @hide 383 */ 384 public static final boolean EMERGENCY_ASSISTANCE_ENABLED = true; 385 386 /** 387 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 388 * for a String containing the new call state. 389 * 390 * @see #EXTRA_STATE_IDLE 391 * @see #EXTRA_STATE_RINGING 392 * @see #EXTRA_STATE_OFFHOOK 393 * 394 * <p class="note"> 395 * Retrieve with 396 * {@link android.content.Intent#getStringExtra(String)}. 397 */ 398 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 399 400 /** 401 * Value used with {@link #EXTRA_STATE} corresponding to 402 * {@link #CALL_STATE_IDLE}. 403 */ 404 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 405 406 /** 407 * Value used with {@link #EXTRA_STATE} corresponding to 408 * {@link #CALL_STATE_RINGING}. 409 */ 410 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 411 412 /** 413 * Value used with {@link #EXTRA_STATE} corresponding to 414 * {@link #CALL_STATE_OFFHOOK}. 415 */ 416 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 417 418 /** 419 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 420 * for a String containing the incoming phone number. 421 * Only valid when the new call state is RINGING. 422 * 423 * <p class="note"> 424 * Retrieve with 425 * {@link android.content.Intent#getStringExtra(String)}. 426 */ 427 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 428 429 /** 430 * Broadcast intent action indicating that a precise call state 431 * (cellular) on the device has changed. 432 * 433 * <p> 434 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 435 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 436 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 437 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 438 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 439 * 440 * <p class="note"> 441 * Requires the READ_PRECISE_PHONE_STATE permission. 442 * 443 * @see #EXTRA_RINGING_CALL_STATE 444 * @see #EXTRA_FOREGROUND_CALL_STATE 445 * @see #EXTRA_BACKGROUND_CALL_STATE 446 * @see #EXTRA_DISCONNECT_CAUSE 447 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 448 * 449 * <p class="note"> 450 * Requires the READ_PRECISE_PHONE_STATE permission. 451 * 452 * @hide 453 */ 454 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 455 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 456 "android.intent.action.PRECISE_CALL_STATE"; 457 458 /** 459 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 460 * for an integer containing the state of the current ringing call. 461 * 462 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 463 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 464 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 465 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 466 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 467 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 468 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 469 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 470 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 471 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 472 * 473 * <p class="note"> 474 * Retrieve with 475 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 476 * 477 * @hide 478 */ 479 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 480 481 /** 482 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 483 * for an integer containing the state of the current foreground call. 484 * 485 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 486 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 487 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 488 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 489 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 490 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 491 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 492 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 493 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 494 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 495 * 496 * <p class="note"> 497 * Retrieve with 498 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 499 * 500 * @hide 501 */ 502 public static final String EXTRA_FOREGROUND_CALL_STATE = "foreground_state"; 503 504 /** 505 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 506 * for an integer containing the state of the current background call. 507 * 508 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 509 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 510 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 511 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 512 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 513 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 514 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 515 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 516 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 517 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 518 * 519 * <p class="note"> 520 * Retrieve with 521 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 522 * 523 * @hide 524 */ 525 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 526 527 /** 528 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 529 * for an integer containing the disconnect cause. 530 * 531 * @see DisconnectCause 532 * 533 * <p class="note"> 534 * Retrieve with 535 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 536 * 537 * @hide 538 */ 539 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 540 541 /** 542 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 543 * for an integer containing the disconnect cause provided by the RIL. 544 * 545 * @see PreciseDisconnectCause 546 * 547 * <p class="note"> 548 * Retrieve with 549 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 550 * 551 * @hide 552 */ 553 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 554 555 /** 556 * Broadcast intent action indicating a data connection has changed, 557 * providing precise information about the connection. 558 * 559 * <p> 560 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 561 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 562 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 563 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 564 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 565 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 566 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 567 * 568 * <p class="note"> 569 * Requires the READ_PRECISE_PHONE_STATE permission. 570 * 571 * @see #EXTRA_DATA_STATE 572 * @see #EXTRA_DATA_NETWORK_TYPE 573 * @see #EXTRA_DATA_APN_TYPE 574 * @see #EXTRA_DATA_APN 575 * @see #EXTRA_DATA_CHANGE_REASON 576 * @see #EXTRA_DATA_IFACE 577 * @see #EXTRA_DATA_FAILURE_CAUSE 578 * @hide 579 */ 580 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 581 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 582 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 583 584 /** 585 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 586 * for an integer containing the state of the current data connection. 587 * 588 * @see TelephonyManager#DATA_UNKNOWN 589 * @see TelephonyManager#DATA_DISCONNECTED 590 * @see TelephonyManager#DATA_CONNECTING 591 * @see TelephonyManager#DATA_CONNECTED 592 * @see TelephonyManager#DATA_SUSPENDED 593 * 594 * <p class="note"> 595 * Retrieve with 596 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 597 * 598 * @hide 599 */ 600 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 601 602 /** 603 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 604 * for an integer containing the network type. 605 * 606 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 607 * @see TelephonyManager#NETWORK_TYPE_GPRS 608 * @see TelephonyManager#NETWORK_TYPE_EDGE 609 * @see TelephonyManager#NETWORK_TYPE_UMTS 610 * @see TelephonyManager#NETWORK_TYPE_CDMA 611 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 612 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 613 * @see TelephonyManager#NETWORK_TYPE_1xRTT 614 * @see TelephonyManager#NETWORK_TYPE_HSDPA 615 * @see TelephonyManager#NETWORK_TYPE_HSUPA 616 * @see TelephonyManager#NETWORK_TYPE_HSPA 617 * @see TelephonyManager#NETWORK_TYPE_IDEN 618 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 619 * @see TelephonyManager#NETWORK_TYPE_LTE 620 * @see TelephonyManager#NETWORK_TYPE_EHRPD 621 * @see TelephonyManager#NETWORK_TYPE_HSPAP 622 * 623 * <p class="note"> 624 * Retrieve with 625 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 626 * 627 * @hide 628 */ 629 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 630 631 /** 632 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 633 * for an String containing the data APN type. 634 * 635 * <p class="note"> 636 * Retrieve with 637 * {@link android.content.Intent#getStringExtra(String name)}. 638 * 639 * @hide 640 */ 641 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 642 643 /** 644 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 645 * for an String containing the data APN. 646 * 647 * <p class="note"> 648 * Retrieve with 649 * {@link android.content.Intent#getStringExtra(String name)}. 650 * 651 * @hide 652 */ 653 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 654 655 /** 656 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 657 * for an String representation of the change reason. 658 * 659 * <p class="note"> 660 * Retrieve with 661 * {@link android.content.Intent#getStringExtra(String name)}. 662 * 663 * @hide 664 */ 665 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 666 667 /** 668 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 669 * for an String representation of the data interface. 670 * 671 * <p class="note"> 672 * Retrieve with 673 * {@link android.content.Intent#getParcelableExtra(String name)}. 674 * 675 * @hide 676 */ 677 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 678 679 /** 680 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 681 * for the data connection fail cause. 682 * 683 * <p class="note"> 684 * Retrieve with 685 * {@link android.content.Intent#getStringExtra(String name)}. 686 * 687 * @hide 688 */ 689 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 690 691 /** 692 * Broadcast intent action for letting the default dialer to know to show voicemail 693 * notification. 694 * 695 * <p> 696 * The {@link #EXTRA_NOTIFICATION_COUNT} extra indicates the total numbers of unheard 697 * voicemails. 698 * The {@link #EXTRA_VOICEMAIL_NUMBER} extra indicates the voicemail number if available. 699 * The {@link #EXTRA_CALL_VOICEMAIL_INTENT} extra is a {@link android.app.PendingIntent} that 700 * will call the voicemail number when sent. This extra will be empty if the voicemail number 701 * is not set, and {@link #EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT} will be set instead. 702 * The {@link #EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT} extra is a 703 * {@link android.app.PendingIntent} that will launch the voicemail settings. This extra is only 704 * available when the voicemail number is not set. 705 * 706 * @see #EXTRA_NOTIFICATION_COUNT 707 * @see #EXTRA_VOICEMAIL_NUMBER 708 * @see #EXTRA_CALL_VOICEMAIL_INTENT 709 * @see #EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT 710 */ 711 public static final String ACTION_SHOW_VOICEMAIL_NOTIFICATION = 712 "android.telephony.action.SHOW_VOICEMAIL_NOTIFICATION"; 713 714 /** 715 * The number of voice messages associated with the notification. 716 */ 717 public static final String EXTRA_NOTIFICATION_COUNT = 718 "android.telephony.extra.NOTIFICATION_COUNT"; 719 720 /** 721 * The voicemail number. 722 */ 723 public static final String EXTRA_VOICEMAIL_NUMBER = 724 "android.telephony.extra.VOICEMAIL_NUMBER"; 725 726 /** 727 * The intent to call voicemail. 728 */ 729 public static final String EXTRA_CALL_VOICEMAIL_INTENT = 730 "android.telephony.extra.CALL_VOICEMAIL_INTENT"; 731 732 /** 733 * The intent to launch voicemail settings. 734 */ 735 public static final String EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT = 736 "android.telephony.extra.LAUNCH_VOICEMAIL_SETTINGS_INTENT"; 737 738 /** 739 * {@link android.telecom.Connection} event used to indicate that an IMS call has be 740 * successfully handed over from WIFI to LTE. 741 * <p> 742 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 743 * The {@link Bundle} parameter is expected to be null when this connection event is used. 744 * @hide 745 */ 746 public static final String EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE = 747 "android.telephony.event.EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE"; 748 749 /** 750 * {@link android.telecom.Connection} event used to indicate that an IMS call failed to be 751 * handed over from LTE to WIFI. 752 * <p> 753 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 754 * The {@link Bundle} parameter is expected to be null when this connection event is used. 755 * @hide 756 */ 757 public static final String EVENT_HANDOVER_TO_WIFI_FAILED = 758 "android.telephony.event.EVENT_HANDOVER_TO_WIFI_FAILED"; 759 760 /** 761 * {@link android.telecom.Connection} event used to indicate that a video call was downgraded to 762 * audio because the data limit was reached. 763 * <p> 764 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 765 * The {@link Bundle} parameter is expected to be null when this connection event is used. 766 * @hide 767 */ 768 public static final String EVENT_DOWNGRADE_DATA_LIMIT_REACHED = 769 "android.telephony.event.EVENT_DOWNGRADE_DATA_LIMIT_REACHED"; 770 771 /** 772 * {@link android.telecom.Connection} event used to indicate that a video call was downgraded to 773 * audio because the data was disabled. 774 * <p> 775 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 776 * The {@link Bundle} parameter is expected to be null when this connection event is used. 777 * @hide 778 */ 779 public static final String EVENT_DOWNGRADE_DATA_DISABLED = 780 "android.telephony.event.EVENT_DOWNGRADE_DATA_DISABLED"; 781 782 /** 783 * {@link android.telecom.Connection} event used to indicate that the InCall UI should notify 784 * the user when an international call is placed while on WFC only. 785 * <p> 786 * Used when the carrier config value 787 * {@link CarrierConfigManager#KEY_NOTIFY_INTERNATIONAL_CALL_ON_WFC_BOOL} is true, the device 788 * is on WFC (VoLTE not available) and an international number is dialed. 789 * <p> 790 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 791 * The {@link Bundle} parameter is expected to be null when this connection event is used. 792 * @hide 793 */ 794 public static final String EVENT_NOTIFY_INTERNATIONAL_CALL_ON_WFC = 795 "android.telephony.event.EVENT_NOTIFY_INTERNATIONAL_CALL_ON_WFC"; 796 797 /** 798 * Response codes for sim activation. Activation completed successfully. 799 * @hide 800 */ 801 @SystemApi 802 public static final int SIM_ACTIVATION_RESULT_COMPLETE = 0; 803 /** 804 * Response codes for sim activation. Activation not supported (device has no SIM). 805 * @hide 806 */ 807 @SystemApi 808 public static final int SIM_ACTIVATION_RESULT_NOT_SUPPORTED = 1; 809 /** 810 * Response codes for sim activation. Activation is in progress. 811 * @hide 812 */ 813 @SystemApi 814 public static final int SIM_ACTIVATION_RESULT_IN_PROGRESS = 2; 815 /** 816 * Response codes for sim activation. Activation failed to complete. 817 * @hide 818 */ 819 @SystemApi 820 public static final int SIM_ACTIVATION_RESULT_FAILED = 3; 821 /** 822 * Response codes for sim activation. Activation canceled by user. 823 * @hide 824 */ 825 @SystemApi 826 public static final int SIM_ACTIVATION_RESULT_CANCELED = 4; 827 828 /* Visual voicemail protocols */ 829 830 /** 831 * The OMTP protocol. 832 */ 833 public static final String VVM_TYPE_OMTP = "vvm_type_omtp"; 834 835 /** 836 * A flavor of OMTP protocol with a different mobile originated (MO) format 837 */ 838 public static final String VVM_TYPE_CVVM = "vvm_type_cvvm"; 839 840 // 841 // 842 // Device Info 843 // 844 // 845 846 /** 847 * Returns the software version number for the device, for example, 848 * the IMEI/SV for GSM phones. Return null if the software version is 849 * not available. 850 * 851 * <p>Requires Permission: 852 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 853 */ 854 public String getDeviceSoftwareVersion() { 855 return getDeviceSoftwareVersion(getDefaultSim()); 856 } 857 858 /** 859 * Returns the software version number for the device, for example, 860 * the IMEI/SV for GSM phones. Return null if the software version is 861 * not available. 862 * 863 * <p>Requires Permission: 864 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 865 * 866 * @param slotId of which deviceID is returned 867 */ 868 /** {@hide} */ 869 public String getDeviceSoftwareVersion(int slotId) { 870 ITelephony telephony = getITelephony(); 871 if (telephony == null) return null; 872 873 try { 874 return telephony.getDeviceSoftwareVersionForSlot(slotId, getOpPackageName()); 875 } catch (RemoteException ex) { 876 return null; 877 } catch (NullPointerException ex) { 878 return null; 879 } 880 } 881 882 /** 883 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 884 * or ESN for CDMA phones. Return null if device ID is not available. 885 * 886 * <p>Requires Permission: 887 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 888 */ 889 public String getDeviceId() { 890 try { 891 ITelephony telephony = getITelephony(); 892 if (telephony == null) 893 return null; 894 return telephony.getDeviceId(mContext.getOpPackageName()); 895 } catch (RemoteException ex) { 896 return null; 897 } catch (NullPointerException ex) { 898 return null; 899 } 900 } 901 902 /** 903 * Returns the unique device ID of a subscription, for example, the IMEI for 904 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 905 * 906 * <p>Requires Permission: 907 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 908 * 909 * @param slotId of which deviceID is returned 910 */ 911 public String getDeviceId(int slotId) { 912 // FIXME this assumes phoneId == slotId 913 try { 914 IPhoneSubInfo info = getSubscriberInfo(); 915 if (info == null) 916 return null; 917 return info.getDeviceIdForPhone(slotId, mContext.getOpPackageName()); 918 } catch (RemoteException ex) { 919 return null; 920 } catch (NullPointerException ex) { 921 return null; 922 } 923 } 924 925 /** 926 * Returns the IMEI. Return null if IMEI is not available. 927 * 928 * <p>Requires Permission: 929 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 930 * 931 * @hide 932 */ 933 @SystemApi 934 public String getImei() { 935 return getImei(getDefaultSim()); 936 } 937 938 /** 939 * Returns the IMEI. Return null if IMEI is not available. 940 * 941 * <p>Requires Permission: 942 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 943 * 944 * @param slotId of which deviceID is returned 945 * 946 * @hide 947 */ 948 @SystemApi 949 public String getImei(int slotId) { 950 ITelephony telephony = getITelephony(); 951 if (telephony == null) return null; 952 953 try { 954 return telephony.getImeiForSlot(slotId, getOpPackageName()); 955 } catch (RemoteException ex) { 956 return null; 957 } catch (NullPointerException ex) { 958 return null; 959 } 960 } 961 962 /** 963 * Returns the NAI. Return null if NAI is not available. 964 * 965 */ 966 /** {@hide}*/ 967 public String getNai() { 968 return getNai(getDefaultSim()); 969 } 970 971 /** 972 * Returns the NAI. Return null if NAI is not available. 973 * 974 * @param slotId of which Nai is returned 975 */ 976 /** {@hide}*/ 977 public String getNai(int slotId) { 978 int[] subId = SubscriptionManager.getSubId(slotId); 979 try { 980 IPhoneSubInfo info = getSubscriberInfo(); 981 if (info == null) 982 return null; 983 String nai = info.getNaiForSubscriber(subId[0], mContext.getOpPackageName()); 984 if (Log.isLoggable(TAG, Log.VERBOSE)) { 985 Rlog.v(TAG, "Nai = " + nai); 986 } 987 return nai; 988 } catch (RemoteException ex) { 989 return null; 990 } catch (NullPointerException ex) { 991 return null; 992 } 993 } 994 995 /** 996 * Returns the current location of the device. 997 *<p> 998 * If there is only one radio in the device and that radio has an LTE connection, 999 * this method will return null. The implementation must not to try add LTE 1000 * identifiers into the existing cdma/gsm classes. 1001 *<p> 1002 * In the future this call will be deprecated. 1003 *<p> 1004 * @return Current location of the device or null if not available. 1005 * 1006 * <p>Requires Permission: 1007 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 1008 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 1009 */ 1010 public CellLocation getCellLocation() { 1011 try { 1012 ITelephony telephony = getITelephony(); 1013 if (telephony == null) { 1014 Rlog.d(TAG, "getCellLocation returning null because telephony is null"); 1015 return null; 1016 } 1017 Bundle bundle = telephony.getCellLocation(mContext.getOpPackageName()); 1018 if (bundle.isEmpty()) { 1019 Rlog.d(TAG, "getCellLocation returning null because bundle is empty"); 1020 return null; 1021 } 1022 CellLocation cl = CellLocation.newFromBundle(bundle); 1023 if (cl.isEmpty()) { 1024 Rlog.d(TAG, "getCellLocation returning null because CellLocation is empty"); 1025 return null; 1026 } 1027 return cl; 1028 } catch (RemoteException ex) { 1029 Rlog.d(TAG, "getCellLocation returning null due to RemoteException " + ex); 1030 return null; 1031 } catch (NullPointerException ex) { 1032 Rlog.d(TAG, "getCellLocation returning null due to NullPointerException " + ex); 1033 return null; 1034 } 1035 } 1036 1037 /** 1038 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 1039 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 1040 * 1041 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 1042 * CONTROL_LOCATION_UPDATES} 1043 * 1044 * @hide 1045 */ 1046 public void enableLocationUpdates() { 1047 enableLocationUpdates(getSubId()); 1048 } 1049 1050 /** 1051 * Enables location update notifications for a subscription. 1052 * {@link PhoneStateListener#onCellLocationChanged 1053 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 1054 * 1055 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 1056 * CONTROL_LOCATION_UPDATES} 1057 * 1058 * @param subId for which the location updates are enabled 1059 * @hide 1060 */ 1061 public void enableLocationUpdates(int subId) { 1062 try { 1063 ITelephony telephony = getITelephony(); 1064 if (telephony != null) 1065 telephony.enableLocationUpdatesForSubscriber(subId); 1066 } catch (RemoteException ex) { 1067 } catch (NullPointerException ex) { 1068 } 1069 } 1070 1071 /** 1072 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 1073 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 1074 * 1075 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 1076 * CONTROL_LOCATION_UPDATES} 1077 * 1078 * @hide 1079 */ 1080 public void disableLocationUpdates() { 1081 disableLocationUpdates(getSubId()); 1082 } 1083 1084 /** @hide */ 1085 public void disableLocationUpdates(int subId) { 1086 try { 1087 ITelephony telephony = getITelephony(); 1088 if (telephony != null) 1089 telephony.disableLocationUpdatesForSubscriber(subId); 1090 } catch (RemoteException ex) { 1091 } catch (NullPointerException ex) { 1092 } 1093 } 1094 1095 /** 1096 * Returns the neighboring cell information of the device. 1097 * 1098 * @return List of NeighboringCellInfo or null if info unavailable. 1099 * 1100 * <p>Requires Permission: 1101 * (@link android.Manifest.permission#ACCESS_COARSE_UPDATES} 1102 * 1103 * @deprecated Use (@link getAllCellInfo} which returns a superset of the information 1104 * from NeighboringCellInfo. 1105 */ 1106 @Deprecated 1107 public List<NeighboringCellInfo> getNeighboringCellInfo() { 1108 try { 1109 ITelephony telephony = getITelephony(); 1110 if (telephony == null) 1111 return null; 1112 return telephony.getNeighboringCellInfo(mContext.getOpPackageName()); 1113 } catch (RemoteException ex) { 1114 return null; 1115 } catch (NullPointerException ex) { 1116 return null; 1117 } 1118 } 1119 1120 /** No phone radio. */ 1121 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 1122 /** Phone radio is GSM. */ 1123 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 1124 /** Phone radio is CDMA. */ 1125 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 1126 /** Phone is via SIP. */ 1127 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 1128 1129 /** 1130 * Returns the current phone type. 1131 * TODO: This is a last minute change and hence hidden. 1132 * 1133 * @see #PHONE_TYPE_NONE 1134 * @see #PHONE_TYPE_GSM 1135 * @see #PHONE_TYPE_CDMA 1136 * @see #PHONE_TYPE_SIP 1137 * 1138 * {@hide} 1139 */ 1140 @SystemApi 1141 public int getCurrentPhoneType() { 1142 return getCurrentPhoneType(getSubId()); 1143 } 1144 1145 /** 1146 * Returns a constant indicating the device phone type for a subscription. 1147 * 1148 * @see #PHONE_TYPE_NONE 1149 * @see #PHONE_TYPE_GSM 1150 * @see #PHONE_TYPE_CDMA 1151 * 1152 * @param subId for which phone type is returned 1153 * @hide 1154 */ 1155 @SystemApi 1156 public int getCurrentPhoneType(int subId) { 1157 int phoneId; 1158 if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) { 1159 // if we don't have any sims, we don't have subscriptions, but we 1160 // still may want to know what type of phone we've got. 1161 phoneId = 0; 1162 } else { 1163 phoneId = SubscriptionManager.getPhoneId(subId); 1164 } 1165 1166 return getCurrentPhoneTypeForSlot(phoneId); 1167 } 1168 1169 /** 1170 * See getCurrentPhoneType. 1171 * 1172 * @hide 1173 */ 1174 public int getCurrentPhoneTypeForSlot(int slotId) { 1175 try{ 1176 ITelephony telephony = getITelephony(); 1177 if (telephony != null) { 1178 return telephony.getActivePhoneTypeForSlot(slotId); 1179 } else { 1180 // This can happen when the ITelephony interface is not up yet. 1181 return getPhoneTypeFromProperty(slotId); 1182 } 1183 } catch (RemoteException ex) { 1184 // This shouldn't happen in the normal case, as a backup we 1185 // read from the system property. 1186 return getPhoneTypeFromProperty(slotId); 1187 } catch (NullPointerException ex) { 1188 // This shouldn't happen in the normal case, as a backup we 1189 // read from the system property. 1190 return getPhoneTypeFromProperty(slotId); 1191 } 1192 } 1193 1194 /** 1195 * Returns a constant indicating the device phone type. This 1196 * indicates the type of radio used to transmit voice calls. 1197 * 1198 * @see #PHONE_TYPE_NONE 1199 * @see #PHONE_TYPE_GSM 1200 * @see #PHONE_TYPE_CDMA 1201 * @see #PHONE_TYPE_SIP 1202 */ 1203 public int getPhoneType() { 1204 if (!isVoiceCapable()) { 1205 return PHONE_TYPE_NONE; 1206 } 1207 return getCurrentPhoneType(); 1208 } 1209 1210 private int getPhoneTypeFromProperty() { 1211 return getPhoneTypeFromProperty(getDefaultPhone()); 1212 } 1213 1214 /** {@hide} */ 1215 private int getPhoneTypeFromProperty(int phoneId) { 1216 String type = getTelephonyProperty(phoneId, 1217 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 1218 if (type == null || type.isEmpty()) { 1219 return getPhoneTypeFromNetworkType(phoneId); 1220 } 1221 return Integer.parseInt(type); 1222 } 1223 1224 private int getPhoneTypeFromNetworkType() { 1225 return getPhoneTypeFromNetworkType(getDefaultPhone()); 1226 } 1227 1228 /** {@hide} */ 1229 private int getPhoneTypeFromNetworkType(int phoneId) { 1230 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 1231 // use the system property for default network type. 1232 // This is a fail safe, and can only happen at first boot. 1233 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 1234 if (mode != null && !mode.isEmpty()) { 1235 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 1236 } 1237 return TelephonyManager.PHONE_TYPE_NONE; 1238 } 1239 1240 /** 1241 * This function returns the type of the phone, depending 1242 * on the network mode. 1243 * 1244 * @param networkMode 1245 * @return Phone Type 1246 * 1247 * @hide 1248 */ 1249 public static int getPhoneType(int networkMode) { 1250 switch(networkMode) { 1251 case RILConstants.NETWORK_MODE_CDMA: 1252 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 1253 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 1254 return PhoneConstants.PHONE_TYPE_CDMA; 1255 1256 case RILConstants.NETWORK_MODE_WCDMA_PREF: 1257 case RILConstants.NETWORK_MODE_GSM_ONLY: 1258 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 1259 case RILConstants.NETWORK_MODE_GSM_UMTS: 1260 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 1261 case RILConstants.NETWORK_MODE_LTE_WCDMA: 1262 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 1263 case RILConstants.NETWORK_MODE_TDSCDMA_ONLY: 1264 case RILConstants.NETWORK_MODE_TDSCDMA_WCDMA: 1265 case RILConstants.NETWORK_MODE_LTE_TDSCDMA: 1266 case RILConstants.NETWORK_MODE_TDSCDMA_GSM: 1267 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM: 1268 case RILConstants.NETWORK_MODE_TDSCDMA_GSM_WCDMA: 1269 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_WCDMA: 1270 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM_WCDMA: 1271 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1272 return PhoneConstants.PHONE_TYPE_GSM; 1273 1274 // Use CDMA Phone for the global mode including CDMA 1275 case RILConstants.NETWORK_MODE_GLOBAL: 1276 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 1277 case RILConstants.NETWORK_MODE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1278 return PhoneConstants.PHONE_TYPE_CDMA; 1279 1280 case RILConstants.NETWORK_MODE_LTE_ONLY: 1281 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 1282 return PhoneConstants.PHONE_TYPE_CDMA; 1283 } else { 1284 return PhoneConstants.PHONE_TYPE_GSM; 1285 } 1286 default: 1287 return PhoneConstants.PHONE_TYPE_GSM; 1288 } 1289 } 1290 1291 /** 1292 * The contents of the /proc/cmdline file 1293 */ 1294 private static String getProcCmdLine() 1295 { 1296 String cmdline = ""; 1297 FileInputStream is = null; 1298 try { 1299 is = new FileInputStream("/proc/cmdline"); 1300 byte [] buffer = new byte[2048]; 1301 int count = is.read(buffer); 1302 if (count > 0) { 1303 cmdline = new String(buffer, 0, count); 1304 } 1305 } catch (IOException e) { 1306 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 1307 } finally { 1308 if (is != null) { 1309 try { 1310 is.close(); 1311 } catch (IOException e) { 1312 } 1313 } 1314 } 1315 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 1316 return cmdline; 1317 } 1318 1319 /** Kernel command line */ 1320 private static final String sKernelCmdLine = getProcCmdLine(); 1321 1322 /** Pattern for selecting the product type from the kernel command line */ 1323 private static final Pattern sProductTypePattern = 1324 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 1325 1326 /** The ProductType used for LTE on CDMA devices */ 1327 private static final String sLteOnCdmaProductType = 1328 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 1329 1330 /** 1331 * Return if the current radio is LTE on CDMA. This 1332 * is a tri-state return value as for a period of time 1333 * the mode may be unknown. 1334 * 1335 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1336 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1337 * 1338 * @hide 1339 */ 1340 public static int getLteOnCdmaModeStatic() { 1341 int retVal; 1342 int curVal; 1343 String productType = ""; 1344 1345 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1346 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1347 retVal = curVal; 1348 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1349 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1350 if (matcher.find()) { 1351 productType = matcher.group(1); 1352 if (sLteOnCdmaProductType.equals(productType)) { 1353 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1354 } else { 1355 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1356 } 1357 } else { 1358 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1359 } 1360 } 1361 1362 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1363 " product_type='" + productType + 1364 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1365 return retVal; 1366 } 1367 1368 // 1369 // 1370 // Current Network 1371 // 1372 // 1373 1374 /** 1375 * Returns the alphabetic name of current registered operator. 1376 * <p> 1377 * Availability: Only when user is registered to a network. Result may be 1378 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1379 * on a CDMA network). 1380 */ 1381 public String getNetworkOperatorName() { 1382 return getNetworkOperatorName(getSubId()); 1383 } 1384 1385 /** 1386 * Returns the alphabetic name of current registered operator 1387 * for a particular subscription. 1388 * <p> 1389 * Availability: Only when user is registered to a network. Result may be 1390 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1391 * on a CDMA network). 1392 * @param subId 1393 * @hide 1394 */ 1395 public String getNetworkOperatorName(int subId) { 1396 int phoneId = SubscriptionManager.getPhoneId(subId); 1397 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1398 } 1399 1400 /** 1401 * Returns the numeric name (MCC+MNC) of current registered operator. 1402 * <p> 1403 * Availability: Only when user is registered to a network. Result may be 1404 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1405 * on a CDMA network). 1406 */ 1407 public String getNetworkOperator() { 1408 return getNetworkOperatorForPhone(getDefaultPhone()); 1409 } 1410 1411 /** 1412 * Returns the numeric name (MCC+MNC) of current registered operator 1413 * for a particular subscription. 1414 * <p> 1415 * Availability: Only when user is registered to a network. Result may be 1416 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1417 * on a CDMA network). 1418 * 1419 * @param subId 1420 * @hide 1421 */ 1422 public String getNetworkOperator(int subId) { 1423 int phoneId = SubscriptionManager.getPhoneId(subId); 1424 return getNetworkOperatorForPhone(phoneId); 1425 } 1426 1427 /** 1428 * Returns the numeric name (MCC+MNC) of current registered operator 1429 * for a particular subscription. 1430 * <p> 1431 * Availability: Only when user is registered to a network. Result may be 1432 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1433 * on a CDMA network). 1434 * 1435 * @param phoneId 1436 * @hide 1437 **/ 1438 public String getNetworkOperatorForPhone(int phoneId) { 1439 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1440 } 1441 1442 1443 /** 1444 * Returns the network specifier of the subscription ID pinned to the TelephonyManager. 1445 * 1446 * @see android.net.NetworkRequest.Builder#setNetworkSpecifier(String) 1447 * @see #createForSubscriptionId(int) 1448 * @see #createForPhoneAccountHandle(PhoneAccountHandle) 1449 */ 1450 public String getNetworkSpecifier() { 1451 return String.valueOf(mSubId); 1452 } 1453 1454 /** 1455 * Returns the carrier config of the subscription ID pinned to the TelephonyManager. 1456 * 1457 * <p>Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE 1458 * READ_PHONE_STATE} 1459 * 1460 * @see CarrierConfigManager#getConfigForSubId(int) 1461 * @see #createForSubscriptionId(int) 1462 * @see #createForPhoneAccountHandle(PhoneAccountHandle) 1463 */ 1464 public PersistableBundle getCarrierConfig() { 1465 CarrierConfigManager carrierConfigManager = mContext 1466 .getSystemService(CarrierConfigManager.class); 1467 return carrierConfigManager.getConfigForSubId(mSubId); 1468 } 1469 1470 /** 1471 * Returns true if the device is considered roaming on the current 1472 * network, for GSM purposes. 1473 * <p> 1474 * Availability: Only when user registered to a network. 1475 */ 1476 public boolean isNetworkRoaming() { 1477 return isNetworkRoaming(getSubId()); 1478 } 1479 1480 /** 1481 * Returns true if the device is considered roaming on the current 1482 * network for a subscription. 1483 * <p> 1484 * Availability: Only when user registered to a network. 1485 * 1486 * @param subId 1487 * @hide 1488 */ 1489 public boolean isNetworkRoaming(int subId) { 1490 int phoneId = SubscriptionManager.getPhoneId(subId); 1491 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1492 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1493 } 1494 1495 /** 1496 * Returns the ISO country code equivalent of the current registered 1497 * operator's MCC (Mobile Country Code). 1498 * <p> 1499 * Availability: Only when user is registered to a network. Result may be 1500 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1501 * on a CDMA network). 1502 */ 1503 public String getNetworkCountryIso() { 1504 return getNetworkCountryIsoForPhone(getDefaultPhone()); 1505 } 1506 1507 /** 1508 * Returns the ISO country code equivalent of the current registered 1509 * operator's MCC (Mobile Country Code) of a subscription. 1510 * <p> 1511 * Availability: Only when user is registered to a network. Result may be 1512 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1513 * on a CDMA network). 1514 * 1515 * @param subId for which Network CountryIso is returned 1516 * @hide 1517 */ 1518 public String getNetworkCountryIso(int subId) { 1519 int phoneId = SubscriptionManager.getPhoneId(subId); 1520 return getNetworkCountryIsoForPhone(phoneId); 1521 } 1522 1523 /** 1524 * Returns the ISO country code equivalent of the current registered 1525 * operator's MCC (Mobile Country Code) of a subscription. 1526 * <p> 1527 * Availability: Only when user is registered to a network. Result may be 1528 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1529 * on a CDMA network). 1530 * 1531 * @param phoneId for which Network CountryIso is returned 1532 */ 1533 /** {@hide} */ 1534 public String getNetworkCountryIsoForPhone(int phoneId) { 1535 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1536 } 1537 1538 /** Network type is unknown */ 1539 public static final int NETWORK_TYPE_UNKNOWN = 0; 1540 /** Current network is GPRS */ 1541 public static final int NETWORK_TYPE_GPRS = 1; 1542 /** Current network is EDGE */ 1543 public static final int NETWORK_TYPE_EDGE = 2; 1544 /** Current network is UMTS */ 1545 public static final int NETWORK_TYPE_UMTS = 3; 1546 /** Current network is CDMA: Either IS95A or IS95B*/ 1547 public static final int NETWORK_TYPE_CDMA = 4; 1548 /** Current network is EVDO revision 0*/ 1549 public static final int NETWORK_TYPE_EVDO_0 = 5; 1550 /** Current network is EVDO revision A*/ 1551 public static final int NETWORK_TYPE_EVDO_A = 6; 1552 /** Current network is 1xRTT*/ 1553 public static final int NETWORK_TYPE_1xRTT = 7; 1554 /** Current network is HSDPA */ 1555 public static final int NETWORK_TYPE_HSDPA = 8; 1556 /** Current network is HSUPA */ 1557 public static final int NETWORK_TYPE_HSUPA = 9; 1558 /** Current network is HSPA */ 1559 public static final int NETWORK_TYPE_HSPA = 10; 1560 /** Current network is iDen */ 1561 public static final int NETWORK_TYPE_IDEN = 11; 1562 /** Current network is EVDO revision B*/ 1563 public static final int NETWORK_TYPE_EVDO_B = 12; 1564 /** Current network is LTE */ 1565 public static final int NETWORK_TYPE_LTE = 13; 1566 /** Current network is eHRPD */ 1567 public static final int NETWORK_TYPE_EHRPD = 14; 1568 /** Current network is HSPA+ */ 1569 public static final int NETWORK_TYPE_HSPAP = 15; 1570 /** Current network is GSM */ 1571 public static final int NETWORK_TYPE_GSM = 16; 1572 /** Current network is TD_SCDMA */ 1573 public static final int NETWORK_TYPE_TD_SCDMA = 17; 1574 /** Current network is IWLAN */ 1575 public static final int NETWORK_TYPE_IWLAN = 18; 1576 /** Current network is LTE_CA {@hide} */ 1577 public static final int NETWORK_TYPE_LTE_CA = 19; 1578 /** 1579 * @return the NETWORK_TYPE_xxxx for current data connection. 1580 */ 1581 public int getNetworkType() { 1582 try { 1583 ITelephony telephony = getITelephony(); 1584 if (telephony != null) { 1585 return telephony.getNetworkType(); 1586 } else { 1587 // This can happen when the ITelephony interface is not up yet. 1588 return NETWORK_TYPE_UNKNOWN; 1589 } 1590 } catch(RemoteException ex) { 1591 // This shouldn't happen in the normal case 1592 return NETWORK_TYPE_UNKNOWN; 1593 } catch (NullPointerException ex) { 1594 // This could happen before phone restarts due to crashing 1595 return NETWORK_TYPE_UNKNOWN; 1596 } 1597 } 1598 1599 /** 1600 * Returns a constant indicating the radio technology (network type) 1601 * currently in use on the device for a subscription. 1602 * @return the network type 1603 * 1604 * @param subId for which network type is returned 1605 * 1606 * @see #NETWORK_TYPE_UNKNOWN 1607 * @see #NETWORK_TYPE_GPRS 1608 * @see #NETWORK_TYPE_EDGE 1609 * @see #NETWORK_TYPE_UMTS 1610 * @see #NETWORK_TYPE_HSDPA 1611 * @see #NETWORK_TYPE_HSUPA 1612 * @see #NETWORK_TYPE_HSPA 1613 * @see #NETWORK_TYPE_CDMA 1614 * @see #NETWORK_TYPE_EVDO_0 1615 * @see #NETWORK_TYPE_EVDO_A 1616 * @see #NETWORK_TYPE_EVDO_B 1617 * @see #NETWORK_TYPE_1xRTT 1618 * @see #NETWORK_TYPE_IDEN 1619 * @see #NETWORK_TYPE_LTE 1620 * @see #NETWORK_TYPE_EHRPD 1621 * @see #NETWORK_TYPE_HSPAP 1622 * 1623 * <p> 1624 * Requires Permission: 1625 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1626 * @hide 1627 */ 1628 public int getNetworkType(int subId) { 1629 try { 1630 ITelephony telephony = getITelephony(); 1631 if (telephony != null) { 1632 return telephony.getNetworkTypeForSubscriber(subId, getOpPackageName()); 1633 } else { 1634 // This can happen when the ITelephony interface is not up yet. 1635 return NETWORK_TYPE_UNKNOWN; 1636 } 1637 } catch(RemoteException ex) { 1638 // This shouldn't happen in the normal case 1639 return NETWORK_TYPE_UNKNOWN; 1640 } catch (NullPointerException ex) { 1641 // This could happen before phone restarts due to crashing 1642 return NETWORK_TYPE_UNKNOWN; 1643 } 1644 } 1645 1646 /** 1647 * Returns a constant indicating the radio technology (network type) 1648 * currently in use on the device for data transmission. 1649 * @return the network type 1650 * 1651 * @see #NETWORK_TYPE_UNKNOWN 1652 * @see #NETWORK_TYPE_GPRS 1653 * @see #NETWORK_TYPE_EDGE 1654 * @see #NETWORK_TYPE_UMTS 1655 * @see #NETWORK_TYPE_HSDPA 1656 * @see #NETWORK_TYPE_HSUPA 1657 * @see #NETWORK_TYPE_HSPA 1658 * @see #NETWORK_TYPE_CDMA 1659 * @see #NETWORK_TYPE_EVDO_0 1660 * @see #NETWORK_TYPE_EVDO_A 1661 * @see #NETWORK_TYPE_EVDO_B 1662 * @see #NETWORK_TYPE_1xRTT 1663 * @see #NETWORK_TYPE_IDEN 1664 * @see #NETWORK_TYPE_LTE 1665 * @see #NETWORK_TYPE_EHRPD 1666 * @see #NETWORK_TYPE_HSPAP 1667 * 1668 * <p> 1669 * Requires Permission: 1670 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1671 */ 1672 public int getDataNetworkType() { 1673 return getDataNetworkType(getSubId()); 1674 } 1675 1676 /** 1677 * Returns a constant indicating the radio technology (network type) 1678 * currently in use on the device for data transmission for a subscription 1679 * @return the network type 1680 * 1681 * @param subId for which network type is returned 1682 * 1683 * <p> 1684 * Requires Permission: 1685 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1686 * @hide 1687 */ 1688 public int getDataNetworkType(int subId) { 1689 try{ 1690 ITelephony telephony = getITelephony(); 1691 if (telephony != null) { 1692 return telephony.getDataNetworkTypeForSubscriber(subId, getOpPackageName()); 1693 } else { 1694 // This can happen when the ITelephony interface is not up yet. 1695 return NETWORK_TYPE_UNKNOWN; 1696 } 1697 } catch(RemoteException ex) { 1698 // This shouldn't happen in the normal case 1699 return NETWORK_TYPE_UNKNOWN; 1700 } catch (NullPointerException ex) { 1701 // This could happen before phone restarts due to crashing 1702 return NETWORK_TYPE_UNKNOWN; 1703 } 1704 } 1705 1706 /** 1707 * Returns the NETWORK_TYPE_xxxx for voice 1708 * 1709 * <p> 1710 * Requires Permission: 1711 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1712 */ 1713 public int getVoiceNetworkType() { 1714 return getVoiceNetworkType(getSubId()); 1715 } 1716 1717 /** 1718 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1719 * 1720 * <p> 1721 * Requires Permission: 1722 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1723 * @hide 1724 */ 1725 public int getVoiceNetworkType(int subId) { 1726 try{ 1727 ITelephony telephony = getITelephony(); 1728 if (telephony != null) { 1729 return telephony.getVoiceNetworkTypeForSubscriber(subId, getOpPackageName()); 1730 } else { 1731 // This can happen when the ITelephony interface is not up yet. 1732 return NETWORK_TYPE_UNKNOWN; 1733 } 1734 } catch(RemoteException ex) { 1735 // This shouldn't happen in the normal case 1736 return NETWORK_TYPE_UNKNOWN; 1737 } catch (NullPointerException ex) { 1738 // This could happen before phone restarts due to crashing 1739 return NETWORK_TYPE_UNKNOWN; 1740 } 1741 } 1742 1743 /** 1744 * Network Class Definitions. 1745 * Do not change this order, it is used for sorting during emergency calling in 1746 * {@link TelephonyConnectionService#getFirstPhoneForEmergencyCall()}. Any newer technologies 1747 * should be added after the current definitions. 1748 */ 1749 /** Unknown network class. {@hide} */ 1750 public static final int NETWORK_CLASS_UNKNOWN = 0; 1751 /** Class of broadly defined "2G" networks. {@hide} */ 1752 public static final int NETWORK_CLASS_2_G = 1; 1753 /** Class of broadly defined "3G" networks. {@hide} */ 1754 public static final int NETWORK_CLASS_3_G = 2; 1755 /** Class of broadly defined "4G" networks. {@hide} */ 1756 public static final int NETWORK_CLASS_4_G = 3; 1757 1758 /** 1759 * Return general class of network type, such as "3G" or "4G". In cases 1760 * where classification is contentious, this method is conservative. 1761 * 1762 * @hide 1763 */ 1764 public static int getNetworkClass(int networkType) { 1765 switch (networkType) { 1766 case NETWORK_TYPE_GPRS: 1767 case NETWORK_TYPE_GSM: 1768 case NETWORK_TYPE_EDGE: 1769 case NETWORK_TYPE_CDMA: 1770 case NETWORK_TYPE_1xRTT: 1771 case NETWORK_TYPE_IDEN: 1772 return NETWORK_CLASS_2_G; 1773 case NETWORK_TYPE_UMTS: 1774 case NETWORK_TYPE_EVDO_0: 1775 case NETWORK_TYPE_EVDO_A: 1776 case NETWORK_TYPE_HSDPA: 1777 case NETWORK_TYPE_HSUPA: 1778 case NETWORK_TYPE_HSPA: 1779 case NETWORK_TYPE_EVDO_B: 1780 case NETWORK_TYPE_EHRPD: 1781 case NETWORK_TYPE_HSPAP: 1782 case NETWORK_TYPE_TD_SCDMA: 1783 return NETWORK_CLASS_3_G; 1784 case NETWORK_TYPE_LTE: 1785 case NETWORK_TYPE_IWLAN: 1786 case NETWORK_TYPE_LTE_CA: 1787 return NETWORK_CLASS_4_G; 1788 default: 1789 return NETWORK_CLASS_UNKNOWN; 1790 } 1791 } 1792 1793 /** 1794 * Returns a string representation of the radio technology (network type) 1795 * currently in use on the device. 1796 * @return the name of the radio technology 1797 * 1798 * @hide pending API council review 1799 */ 1800 public String getNetworkTypeName() { 1801 return getNetworkTypeName(getNetworkType()); 1802 } 1803 1804 /** 1805 * Returns a string representation of the radio technology (network type) 1806 * currently in use on the device. 1807 * @param subId for which network type is returned 1808 * @return the name of the radio technology 1809 * 1810 */ 1811 /** {@hide} */ 1812 public static String getNetworkTypeName(int type) { 1813 switch (type) { 1814 case NETWORK_TYPE_GPRS: 1815 return "GPRS"; 1816 case NETWORK_TYPE_EDGE: 1817 return "EDGE"; 1818 case NETWORK_TYPE_UMTS: 1819 return "UMTS"; 1820 case NETWORK_TYPE_HSDPA: 1821 return "HSDPA"; 1822 case NETWORK_TYPE_HSUPA: 1823 return "HSUPA"; 1824 case NETWORK_TYPE_HSPA: 1825 return "HSPA"; 1826 case NETWORK_TYPE_CDMA: 1827 return "CDMA"; 1828 case NETWORK_TYPE_EVDO_0: 1829 return "CDMA - EvDo rev. 0"; 1830 case NETWORK_TYPE_EVDO_A: 1831 return "CDMA - EvDo rev. A"; 1832 case NETWORK_TYPE_EVDO_B: 1833 return "CDMA - EvDo rev. B"; 1834 case NETWORK_TYPE_1xRTT: 1835 return "CDMA - 1xRTT"; 1836 case NETWORK_TYPE_LTE: 1837 return "LTE"; 1838 case NETWORK_TYPE_EHRPD: 1839 return "CDMA - eHRPD"; 1840 case NETWORK_TYPE_IDEN: 1841 return "iDEN"; 1842 case NETWORK_TYPE_HSPAP: 1843 return "HSPA+"; 1844 case NETWORK_TYPE_GSM: 1845 return "GSM"; 1846 case NETWORK_TYPE_TD_SCDMA: 1847 return "TD_SCDMA"; 1848 case NETWORK_TYPE_IWLAN: 1849 return "IWLAN"; 1850 case NETWORK_TYPE_LTE_CA: 1851 return "LTE_CA"; 1852 default: 1853 return "UNKNOWN"; 1854 } 1855 } 1856 1857 // 1858 // 1859 // SIM Card 1860 // 1861 // 1862 1863 /** 1864 * SIM card state: Unknown. Signifies that the SIM is in transition 1865 * between states. For example, when the user inputs the SIM pin 1866 * under PIN_REQUIRED state, a query for sim status returns 1867 * this state before turning to SIM_STATE_READY. 1868 * 1869 * These are the ordinal value of IccCardConstants.State. 1870 */ 1871 public static final int SIM_STATE_UNKNOWN = 0; 1872 /** SIM card state: no SIM card is available in the device */ 1873 public static final int SIM_STATE_ABSENT = 1; 1874 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1875 public static final int SIM_STATE_PIN_REQUIRED = 2; 1876 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1877 public static final int SIM_STATE_PUK_REQUIRED = 3; 1878 /** SIM card state: Locked: requires a network PIN to unlock */ 1879 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1880 /** SIM card state: Ready */ 1881 public static final int SIM_STATE_READY = 5; 1882 /** SIM card state: SIM Card is NOT READY */ 1883 public static final int SIM_STATE_NOT_READY = 6; 1884 /** SIM card state: SIM Card Error, permanently disabled */ 1885 public static final int SIM_STATE_PERM_DISABLED = 7; 1886 /** SIM card state: SIM Card Error, present but faulty */ 1887 public static final int SIM_STATE_CARD_IO_ERROR = 8; 1888 /** SIM card state: SIM Card restricted, present but not usable due to 1889 * carrier restrictions. 1890 */ 1891 public static final int SIM_STATE_CARD_RESTRICTED = 9; 1892 1893 /** 1894 * @return true if a ICC card is present 1895 */ 1896 public boolean hasIccCard() { 1897 return hasIccCard(getDefaultSim()); 1898 } 1899 1900 /** 1901 * @return true if a ICC card is present for a subscription 1902 * 1903 * @param slotId for which icc card presence is checked 1904 */ 1905 /** {@hide} */ 1906 // FIXME Input argument slotId should be of type int 1907 public boolean hasIccCard(int slotId) { 1908 1909 try { 1910 ITelephony telephony = getITelephony(); 1911 if (telephony == null) 1912 return false; 1913 return telephony.hasIccCardUsingSlotId(slotId); 1914 } catch (RemoteException ex) { 1915 // Assume no ICC card if remote exception which shouldn't happen 1916 return false; 1917 } catch (NullPointerException ex) { 1918 // This could happen before phone restarts due to crashing 1919 return false; 1920 } 1921 } 1922 1923 /** 1924 * Returns a constant indicating the state of the default SIM card. 1925 * 1926 * @see #SIM_STATE_UNKNOWN 1927 * @see #SIM_STATE_ABSENT 1928 * @see #SIM_STATE_PIN_REQUIRED 1929 * @see #SIM_STATE_PUK_REQUIRED 1930 * @see #SIM_STATE_NETWORK_LOCKED 1931 * @see #SIM_STATE_READY 1932 * @see #SIM_STATE_NOT_READY 1933 * @see #SIM_STATE_PERM_DISABLED 1934 * @see #SIM_STATE_CARD_IO_ERROR 1935 * @see #SIM_STATE_CARD_RESTRICTED 1936 */ 1937 public int getSimState() { 1938 int slotIdx = getDefaultSim(); 1939 // slotIdx may be invalid due to sim being absent. In that case query all slots to get 1940 // sim state 1941 if (slotIdx < 0) { 1942 // query for all slots and return absent if all sim states are absent, otherwise 1943 // return unknown 1944 for (int i = 0; i < getPhoneCount(); i++) { 1945 int simState = getSimState(i); 1946 if (simState != SIM_STATE_ABSENT) { 1947 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", sim state for " + 1948 "slotIdx=" + i + " is " + simState + ", return state as unknown"); 1949 return SIM_STATE_UNKNOWN; 1950 } 1951 } 1952 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", all SIMs absent, return " + 1953 "state as absent"); 1954 return SIM_STATE_ABSENT; 1955 } 1956 return getSimState(slotIdx); 1957 } 1958 1959 /** 1960 * Returns a constant indicating the state of the device SIM card in a slot. 1961 * 1962 * @param slotIdx 1963 * 1964 * @see #SIM_STATE_UNKNOWN 1965 * @see #SIM_STATE_ABSENT 1966 * @see #SIM_STATE_PIN_REQUIRED 1967 * @see #SIM_STATE_PUK_REQUIRED 1968 * @see #SIM_STATE_NETWORK_LOCKED 1969 * @see #SIM_STATE_READY 1970 * @see #SIM_STATE_NOT_READY 1971 * @see #SIM_STATE_PERM_DISABLED 1972 * @see #SIM_STATE_CARD_IO_ERROR 1973 * @see #SIM_STATE_CARD_RESTRICTED 1974 */ 1975 public int getSimState(int slotIdx) { 1976 int simState = SubscriptionManager.getSimStateForSlotIdx(slotIdx); 1977 return simState; 1978 } 1979 1980 /** 1981 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1982 * provider of the SIM. 5 or 6 decimal digits. 1983 * <p> 1984 * Availability: SIM state must be {@link #SIM_STATE_READY} 1985 * 1986 * @see #getSimState 1987 */ 1988 public String getSimOperator() { 1989 return getSimOperatorNumeric(); 1990 } 1991 1992 /** 1993 * Returns the MCC+MNC (mobile country code + mobile network code) of the 1994 * provider of the SIM. 5 or 6 decimal digits. 1995 * <p> 1996 * Availability: SIM state must be {@link #SIM_STATE_READY} 1997 * 1998 * @see #getSimState 1999 * 2000 * @param subId for which SimOperator is returned 2001 * @hide 2002 */ 2003 public String getSimOperator(int subId) { 2004 return getSimOperatorNumeric(subId); 2005 } 2006 2007 /** 2008 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2009 * provider of the SIM. 5 or 6 decimal digits. 2010 * <p> 2011 * Availability: SIM state must be {@link #SIM_STATE_READY} 2012 * 2013 * @see #getSimState 2014 * @hide 2015 */ 2016 public String getSimOperatorNumeric() { 2017 int subId = SubscriptionManager.getDefaultDataSubscriptionId(); 2018 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 2019 subId = SubscriptionManager.getDefaultSmsSubscriptionId(); 2020 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 2021 subId = SubscriptionManager.getDefaultVoiceSubscriptionId(); 2022 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 2023 subId = SubscriptionManager.getDefaultSubscriptionId(); 2024 } 2025 } 2026 } 2027 return getSimOperatorNumeric(subId); 2028 } 2029 2030 /** 2031 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2032 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 2033 * <p> 2034 * Availability: SIM state must be {@link #SIM_STATE_READY} 2035 * 2036 * @see #getSimState 2037 * 2038 * @param subId for which SimOperator is returned 2039 * @hide 2040 */ 2041 public String getSimOperatorNumeric(int subId) { 2042 int phoneId = SubscriptionManager.getPhoneId(subId); 2043 return getSimOperatorNumericForPhone(phoneId); 2044 } 2045 2046 /** 2047 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2048 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 2049 * <p> 2050 * 2051 * @param phoneId for which SimOperator is returned 2052 * @hide 2053 */ 2054 public String getSimOperatorNumericForPhone(int phoneId) { 2055 return getTelephonyProperty(phoneId, 2056 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 2057 } 2058 2059 /** 2060 * Returns the Service Provider Name (SPN). 2061 * <p> 2062 * Availability: SIM state must be {@link #SIM_STATE_READY} 2063 * 2064 * @see #getSimState 2065 */ 2066 public String getSimOperatorName() { 2067 return getSimOperatorNameForPhone(getDefaultPhone()); 2068 } 2069 2070 /** 2071 * Returns the Service Provider Name (SPN). 2072 * <p> 2073 * Availability: SIM state must be {@link #SIM_STATE_READY} 2074 * 2075 * @see #getSimState 2076 * 2077 * @param subId for which SimOperatorName is returned 2078 * @hide 2079 */ 2080 public String getSimOperatorName(int subId) { 2081 int phoneId = SubscriptionManager.getPhoneId(subId); 2082 return getSimOperatorNameForPhone(phoneId); 2083 } 2084 2085 /** 2086 * Returns the Service Provider Name (SPN). 2087 * 2088 * @hide 2089 */ 2090 public String getSimOperatorNameForPhone(int phoneId) { 2091 return getTelephonyProperty(phoneId, 2092 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 2093 } 2094 2095 /** 2096 * Returns the ISO country code equivalent for the SIM provider's country code. 2097 */ 2098 public String getSimCountryIso() { 2099 return getSimCountryIsoForPhone(getDefaultPhone()); 2100 } 2101 2102 /** 2103 * Returns the ISO country code equivalent for the SIM provider's country code. 2104 * 2105 * @param subId for which SimCountryIso is returned 2106 * @hide 2107 */ 2108 public String getSimCountryIso(int subId) { 2109 int phoneId = SubscriptionManager.getPhoneId(subId); 2110 return getSimCountryIsoForPhone(phoneId); 2111 } 2112 2113 /** 2114 * Returns the ISO country code equivalent for the SIM provider's country code. 2115 * 2116 * @hide 2117 */ 2118 public String getSimCountryIsoForPhone(int phoneId) { 2119 return getTelephonyProperty(phoneId, 2120 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 2121 } 2122 2123 /** 2124 * Returns the serial number of the SIM, if applicable. Return null if it is 2125 * unavailable. 2126 * <p> 2127 * Requires Permission: 2128 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2129 */ 2130 public String getSimSerialNumber() { 2131 return getSimSerialNumber(getSubId()); 2132 } 2133 2134 /** 2135 * Returns the serial number for the given subscription, if applicable. Return null if it is 2136 * unavailable. 2137 * <p> 2138 * @param subId for which Sim Serial number is returned 2139 * Requires Permission: 2140 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2141 * @hide 2142 */ 2143 public String getSimSerialNumber(int subId) { 2144 try { 2145 IPhoneSubInfo info = getSubscriberInfo(); 2146 if (info == null) 2147 return null; 2148 return info.getIccSerialNumberForSubscriber(subId, mContext.getOpPackageName()); 2149 } catch (RemoteException ex) { 2150 return null; 2151 } catch (NullPointerException ex) { 2152 // This could happen before phone restarts due to crashing 2153 return null; 2154 } 2155 } 2156 2157 /** 2158 * Return if the current radio is LTE on CDMA. This 2159 * is a tri-state return value as for a period of time 2160 * the mode may be unknown. 2161 * 2162 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 2163 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 2164 * 2165 * <p> 2166 * Requires Permission: 2167 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2168 * 2169 * @hide 2170 */ 2171 public int getLteOnCdmaMode() { 2172 return getLteOnCdmaMode(getSubId()); 2173 } 2174 2175 /** 2176 * Return if the current radio is LTE on CDMA for Subscription. This 2177 * is a tri-state return value as for a period of time 2178 * the mode may be unknown. 2179 * 2180 * @param subId for which radio is LTE on CDMA is returned 2181 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 2182 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 2183 * 2184 * <p> 2185 * Requires Permission: 2186 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2187 * @hide 2188 */ 2189 public int getLteOnCdmaMode(int subId) { 2190 try { 2191 ITelephony telephony = getITelephony(); 2192 if (telephony == null) 2193 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 2194 return telephony.getLteOnCdmaModeForSubscriber(subId, getOpPackageName()); 2195 } catch (RemoteException ex) { 2196 // Assume no ICC card if remote exception which shouldn't happen 2197 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 2198 } catch (NullPointerException ex) { 2199 // This could happen before phone restarts due to crashing 2200 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 2201 } 2202 } 2203 2204 // 2205 // 2206 // Subscriber Info 2207 // 2208 // 2209 2210 /** 2211 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 2212 * Return null if it is unavailable. 2213 * <p> 2214 * Requires Permission: 2215 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2216 */ 2217 public String getSubscriberId() { 2218 return getSubscriberId(getSubId()); 2219 } 2220 2221 /** 2222 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 2223 * for a subscription. 2224 * Return null if it is unavailable. 2225 * <p> 2226 * Requires Permission: 2227 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2228 * 2229 * @param subId whose subscriber id is returned 2230 * @hide 2231 */ 2232 public String getSubscriberId(int subId) { 2233 try { 2234 IPhoneSubInfo info = getSubscriberInfo(); 2235 if (info == null) 2236 return null; 2237 return info.getSubscriberIdForSubscriber(subId, mContext.getOpPackageName()); 2238 } catch (RemoteException ex) { 2239 return null; 2240 } catch (NullPointerException ex) { 2241 // This could happen before phone restarts due to crashing 2242 return null; 2243 } 2244 } 2245 2246 /** 2247 * Returns the Group Identifier Level1 for a GSM phone. 2248 * Return null if it is unavailable. 2249 * <p> 2250 * Requires Permission: 2251 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2252 */ 2253 public String getGroupIdLevel1() { 2254 try { 2255 IPhoneSubInfo info = getSubscriberInfo(); 2256 if (info == null) 2257 return null; 2258 return info.getGroupIdLevel1(mContext.getOpPackageName()); 2259 } catch (RemoteException ex) { 2260 return null; 2261 } catch (NullPointerException ex) { 2262 // This could happen before phone restarts due to crashing 2263 return null; 2264 } 2265 } 2266 2267 /** 2268 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 2269 * Return null if it is unavailable. 2270 * <p> 2271 * Requires Permission: 2272 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2273 * 2274 * @param subId whose subscriber id is returned 2275 * @hide 2276 */ 2277 public String getGroupIdLevel1(int subId) { 2278 try { 2279 IPhoneSubInfo info = getSubscriberInfo(); 2280 if (info == null) 2281 return null; 2282 return info.getGroupIdLevel1ForSubscriber(subId, mContext.getOpPackageName()); 2283 } catch (RemoteException ex) { 2284 return null; 2285 } catch (NullPointerException ex) { 2286 // This could happen before phone restarts due to crashing 2287 return null; 2288 } 2289 } 2290 2291 /** 2292 * Returns the phone number string for line 1, for example, the MSISDN 2293 * for a GSM phone. Return null if it is unavailable. 2294 * <p> 2295 * Requires Permission: 2296 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2297 * OR 2298 * {@link android.Manifest.permission#READ_SMS} 2299 * <p> 2300 * The default SMS app can also use this. 2301 */ 2302 public String getLine1Number() { 2303 return getLine1Number(getSubId()); 2304 } 2305 2306 /** 2307 * Returns the phone number string for line 1, for example, the MSISDN 2308 * for a GSM phone for a particular subscription. Return null if it is unavailable. 2309 * <p> 2310 * Requires Permission: 2311 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2312 * OR 2313 * {@link android.Manifest.permission#READ_SMS} 2314 * <p> 2315 * The default SMS app can also use this. 2316 * 2317 * @param subId whose phone number for line 1 is returned 2318 * @hide 2319 */ 2320 public String getLine1Number(int subId) { 2321 String number = null; 2322 try { 2323 ITelephony telephony = getITelephony(); 2324 if (telephony != null) 2325 number = telephony.getLine1NumberForDisplay(subId, mContext.getOpPackageName()); 2326 } catch (RemoteException ex) { 2327 } catch (NullPointerException ex) { 2328 } 2329 if (number != null) { 2330 return number; 2331 } 2332 try { 2333 IPhoneSubInfo info = getSubscriberInfo(); 2334 if (info == null) 2335 return null; 2336 return info.getLine1NumberForSubscriber(subId, mContext.getOpPackageName()); 2337 } catch (RemoteException ex) { 2338 return null; 2339 } catch (NullPointerException ex) { 2340 // This could happen before phone restarts due to crashing 2341 return null; 2342 } 2343 } 2344 2345 /** 2346 * Set the line 1 phone number string and its alphatag for the current ICCID 2347 * for display purpose only, for example, displayed in Phone Status. It won't 2348 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2349 * value. 2350 * 2351 * <p>Requires that the calling app has carrier privileges. 2352 * @see #hasCarrierPrivileges 2353 * 2354 * @param alphaTag alpha-tagging of the dailing nubmer 2355 * @param number The dialing number 2356 * @return true if the operation was executed correctly. 2357 */ 2358 public boolean setLine1NumberForDisplay(String alphaTag, String number) { 2359 return setLine1NumberForDisplay(getSubId(), alphaTag, number); 2360 } 2361 2362 /** 2363 * Set the line 1 phone number string and its alphatag for the current ICCID 2364 * for display purpose only, for example, displayed in Phone Status. It won't 2365 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2366 * value. 2367 * 2368 * <p>Requires that the calling app has carrier privileges. 2369 * @see #hasCarrierPrivileges 2370 * 2371 * @param subId the subscriber that the alphatag and dialing number belongs to. 2372 * @param alphaTag alpha-tagging of the dailing nubmer 2373 * @param number The dialing number 2374 * @return true if the operation was executed correctly. 2375 * @hide 2376 */ 2377 public boolean setLine1NumberForDisplay(int subId, String alphaTag, String number) { 2378 try { 2379 ITelephony telephony = getITelephony(); 2380 if (telephony != null) 2381 return telephony.setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 2382 } catch (RemoteException ex) { 2383 } catch (NullPointerException ex) { 2384 } 2385 return false; 2386 } 2387 2388 /** 2389 * Returns the alphabetic identifier associated with the line 1 number. 2390 * Return null if it is unavailable. 2391 * <p> 2392 * Requires Permission: 2393 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2394 * @hide 2395 * nobody seems to call this. 2396 */ 2397 public String getLine1AlphaTag() { 2398 return getLine1AlphaTag(getSubId()); 2399 } 2400 2401 /** 2402 * Returns the alphabetic identifier associated with the line 1 number 2403 * for a subscription. 2404 * Return null if it is unavailable. 2405 * <p> 2406 * Requires Permission: 2407 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2408 * @param subId whose alphabetic identifier associated with line 1 is returned 2409 * nobody seems to call this. 2410 * @hide 2411 */ 2412 public String getLine1AlphaTag(int subId) { 2413 String alphaTag = null; 2414 try { 2415 ITelephony telephony = getITelephony(); 2416 if (telephony != null) 2417 alphaTag = telephony.getLine1AlphaTagForDisplay(subId, 2418 getOpPackageName()); 2419 } catch (RemoteException ex) { 2420 } catch (NullPointerException ex) { 2421 } 2422 if (alphaTag != null) { 2423 return alphaTag; 2424 } 2425 try { 2426 IPhoneSubInfo info = getSubscriberInfo(); 2427 if (info == null) 2428 return null; 2429 return info.getLine1AlphaTagForSubscriber(subId, getOpPackageName()); 2430 } catch (RemoteException ex) { 2431 return null; 2432 } catch (NullPointerException ex) { 2433 // This could happen before phone restarts due to crashing 2434 return null; 2435 } 2436 } 2437 2438 /** 2439 * Return the set of subscriber IDs that should be considered as "merged 2440 * together" for data usage purposes. This is commonly {@code null} to 2441 * indicate no merging is required. Any returned subscribers are sorted in a 2442 * deterministic order. 2443 * 2444 * @hide 2445 */ 2446 public @Nullable String[] getMergedSubscriberIds() { 2447 try { 2448 ITelephony telephony = getITelephony(); 2449 if (telephony != null) 2450 return telephony.getMergedSubscriberIds(getOpPackageName()); 2451 } catch (RemoteException ex) { 2452 } catch (NullPointerException ex) { 2453 } 2454 return null; 2455 } 2456 2457 /** 2458 * Returns the MSISDN string. 2459 * for a GSM phone. Return null if it is unavailable. 2460 * <p> 2461 * Requires Permission: 2462 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2463 * 2464 * @hide 2465 */ 2466 public String getMsisdn() { 2467 return getMsisdn(getSubId()); 2468 } 2469 2470 /** 2471 * Returns the MSISDN string. 2472 * for a GSM phone. Return null if it is unavailable. 2473 * <p> 2474 * Requires Permission: 2475 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2476 * 2477 * @param subId for which msisdn is returned 2478 * @hide 2479 */ 2480 public String getMsisdn(int subId) { 2481 try { 2482 IPhoneSubInfo info = getSubscriberInfo(); 2483 if (info == null) 2484 return null; 2485 return info.getMsisdnForSubscriber(subId, getOpPackageName()); 2486 } catch (RemoteException ex) { 2487 return null; 2488 } catch (NullPointerException ex) { 2489 // This could happen before phone restarts due to crashing 2490 return null; 2491 } 2492 } 2493 2494 /** 2495 * Returns the voice mail number. Return null if it is unavailable. 2496 * <p> 2497 * Requires Permission: 2498 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2499 */ 2500 public String getVoiceMailNumber() { 2501 return getVoiceMailNumber(getSubId()); 2502 } 2503 2504 /** 2505 * Returns the voice mail number for a subscription. 2506 * Return null if it is unavailable. 2507 * <p> 2508 * Requires Permission: 2509 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2510 * @param subId whose voice mail number is returned 2511 * @hide 2512 */ 2513 public String getVoiceMailNumber(int subId) { 2514 try { 2515 IPhoneSubInfo info = getSubscriberInfo(); 2516 if (info == null) 2517 return null; 2518 return info.getVoiceMailNumberForSubscriber(subId, getOpPackageName()); 2519 } catch (RemoteException ex) { 2520 return null; 2521 } catch (NullPointerException ex) { 2522 // This could happen before phone restarts due to crashing 2523 return null; 2524 } 2525 } 2526 2527 /** 2528 * Returns the complete voice mail number. Return null if it is unavailable. 2529 * <p> 2530 * Requires Permission: 2531 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2532 * 2533 * @hide 2534 */ 2535 public String getCompleteVoiceMailNumber() { 2536 return getCompleteVoiceMailNumber(getSubId()); 2537 } 2538 2539 /** 2540 * Returns the complete voice mail number. Return null if it is unavailable. 2541 * <p> 2542 * Requires Permission: 2543 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2544 * 2545 * @param subId 2546 * @hide 2547 */ 2548 public String getCompleteVoiceMailNumber(int subId) { 2549 try { 2550 IPhoneSubInfo info = getSubscriberInfo(); 2551 if (info == null) 2552 return null; 2553 return info.getCompleteVoiceMailNumberForSubscriber(subId); 2554 } catch (RemoteException ex) { 2555 return null; 2556 } catch (NullPointerException ex) { 2557 // This could happen before phone restarts due to crashing 2558 return null; 2559 } 2560 } 2561 2562 /** 2563 * Sets the voice mail number. 2564 * 2565 * <p>Requires that the calling app has carrier privileges. 2566 * @see #hasCarrierPrivileges 2567 * 2568 * @param alphaTag The alpha tag to display. 2569 * @param number The voicemail number. 2570 */ 2571 public boolean setVoiceMailNumber(String alphaTag, String number) { 2572 return setVoiceMailNumber(getSubId(), alphaTag, number); 2573 } 2574 2575 /** 2576 * Sets the voicemail number for the given subscriber. 2577 * 2578 * <p>Requires that the calling app has carrier privileges. 2579 * @see #hasCarrierPrivileges 2580 * 2581 * @param subId The subscription id. 2582 * @param alphaTag The alpha tag to display. 2583 * @param number The voicemail number. 2584 * @hide 2585 */ 2586 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 2587 try { 2588 ITelephony telephony = getITelephony(); 2589 if (telephony != null) 2590 return telephony.setVoiceMailNumber(subId, alphaTag, number); 2591 } catch (RemoteException ex) { 2592 } catch (NullPointerException ex) { 2593 } 2594 return false; 2595 } 2596 2597 /** 2598 * Enables or disables the visual voicemail client for a phone account. 2599 * 2600 * <p>Requires that the calling app is the default dialer, or has carrier privileges, or 2601 * has permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}. 2602 * @see #hasCarrierPrivileges 2603 * 2604 * @param phoneAccountHandle the phone account to change the client state 2605 * @param enabled the new state of the client 2606 * @hide 2607 */ 2608 @SystemApi 2609 public void setVisualVoicemailEnabled(PhoneAccountHandle phoneAccountHandle, boolean enabled){ 2610 try { 2611 ITelephony telephony = getITelephony(); 2612 if (telephony != null) { 2613 telephony.setVisualVoicemailEnabled(mContext.getOpPackageName(), phoneAccountHandle, 2614 enabled); 2615 } 2616 } catch (RemoteException ex) { 2617 } catch (NullPointerException ex) { 2618 // This could happen before phone restarts due to crashing 2619 } 2620 } 2621 2622 /** 2623 * Returns whether the visual voicemail client is enabled. 2624 * 2625 * <p>Requires Permission: 2626 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2627 * 2628 * @param phoneAccountHandle the phone account to check for. 2629 * @return {@code true} when the visual voicemail client is enabled for this client 2630 * @hide 2631 */ 2632 @SystemApi 2633 public boolean isVisualVoicemailEnabled(PhoneAccountHandle phoneAccountHandle){ 2634 try { 2635 ITelephony telephony = getITelephony(); 2636 if (telephony != null) { 2637 return telephony.isVisualVoicemailEnabled( 2638 mContext.getOpPackageName(), phoneAccountHandle); 2639 } 2640 } catch (RemoteException ex) { 2641 } catch (NullPointerException ex) { 2642 // This could happen before phone restarts due to crashing 2643 } 2644 return false; 2645 } 2646 2647 /** 2648 * Enables the visual voicemail SMS filter for a phone account. When the filter is 2649 * enabled, Incoming SMS messages matching the OMTP VVM SMS interface will be redirected to the 2650 * visual voicemail client with 2651 * {@link android.provider.VoicemailContract.ACTION_VOICEMAIL_SMS_RECEIVED}. 2652 * 2653 * <p>This takes effect only when the caller is the default dialer. The enabled status and 2654 * settings persist through default dialer changes, but the filter will only honor the setting 2655 * set by the current default dialer. 2656 * 2657 * 2658 * @param subId The subscription id of the phone account. 2659 * @param settings The settings for the filter. 2660 */ 2661 /** @hide */ 2662 public void enableVisualVoicemailSmsFilter(int subId, 2663 VisualVoicemailSmsFilterSettings settings) { 2664 if(settings == null){ 2665 throw new IllegalArgumentException("Settings cannot be null"); 2666 } 2667 try { 2668 ITelephony telephony = getITelephony(); 2669 if (telephony != null) { 2670 telephony.enableVisualVoicemailSmsFilter(mContext.getOpPackageName(), subId, 2671 settings); 2672 } 2673 } catch (RemoteException ex) { 2674 } catch (NullPointerException ex) { 2675 } 2676 } 2677 2678 /** 2679 * Disables the visual voicemail SMS filter for a phone account. 2680 * 2681 * <p>This takes effect only when the caller is the default dialer. The enabled status and 2682 * settings persist through default dialer changes, but the filter will only honor the setting 2683 * set by the current default dialer. 2684 */ 2685 /** @hide */ 2686 public void disableVisualVoicemailSmsFilter(int subId) { 2687 try { 2688 ITelephony telephony = getITelephony(); 2689 if (telephony != null) { 2690 telephony.disableVisualVoicemailSmsFilter(mContext.getOpPackageName(), subId); 2691 } 2692 } catch (RemoteException ex) { 2693 } catch (NullPointerException ex) { 2694 } 2695 } 2696 2697 /** 2698 * @returns the settings of the visual voicemail SMS filter for a phone account, or {@code null} 2699 * if the filter is disabled. 2700 * 2701 * <p>This takes effect only when the caller is the default dialer. The enabled status and 2702 * settings persist through default dialer changes, but the filter will only honor the setting 2703 * set by the current default dialer. 2704 */ 2705 /** @hide */ 2706 @Nullable 2707 public VisualVoicemailSmsFilterSettings getVisualVoicemailSmsFilterSettings(int subId) { 2708 try { 2709 ITelephony telephony = getITelephony(); 2710 if (telephony != null) { 2711 return telephony 2712 .getVisualVoicemailSmsFilterSettings(mContext.getOpPackageName(), subId); 2713 } 2714 } catch (RemoteException ex) { 2715 } catch (NullPointerException ex) { 2716 } 2717 2718 return null; 2719 } 2720 2721 /** 2722 * @returns the settings of the visual voicemail SMS filter for a phone account set by the 2723 * package, or {@code null} if the filter is disabled. 2724 * 2725 * <p>Requires the calling app to have READ_PRIVILEGED_PHONE_STATE permission. 2726 */ 2727 /** @hide */ 2728 @Nullable 2729 public VisualVoicemailSmsFilterSettings getVisualVoicemailSmsFilterSettings(String packageName, 2730 int subId) { 2731 try { 2732 ITelephony telephony = getITelephony(); 2733 if (telephony != null) { 2734 return telephony.getSystemVisualVoicemailSmsFilterSettings(packageName, subId); 2735 } 2736 } catch (RemoteException ex) { 2737 } catch (NullPointerException ex) { 2738 } 2739 2740 return null; 2741 } 2742 2743 /** 2744 * Initial SIM activation state, unknown. Not set by any carrier apps. 2745 * @hide 2746 */ 2747 public static final int SIM_ACTIVATION_STATE_UNKNOWN = 0; 2748 2749 /** 2750 * indicate SIM is under activation procedure now. 2751 * intermediate state followed by another state update with activation procedure result: 2752 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2753 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2754 * @see #SIM_ACTIVATION_STATE_RESTRICTED 2755 * @hide 2756 */ 2757 public static final int SIM_ACTIVATION_STATE_ACTIVATING = 1; 2758 2759 /** 2760 * Indicate SIM has been successfully activated with full service 2761 * @hide 2762 */ 2763 public static final int SIM_ACTIVATION_STATE_ACTIVATED = 2; 2764 2765 /** 2766 * Indicate SIM has been deactivated by the carrier so that service is not available 2767 * and requires activation service to enable services. 2768 * Carrier apps could be signalled to set activation state to deactivated if detected 2769 * deactivated sim state and set it back to activated after successfully run activation service. 2770 * @hide 2771 */ 2772 public static final int SIM_ACTIVATION_STATE_DEACTIVATED = 3; 2773 2774 /** 2775 * Restricted state indicate SIM has been activated but service are restricted. 2776 * note this is currently available for data activation state. For example out of byte sim. 2777 * @hide 2778 */ 2779 public static final int SIM_ACTIVATION_STATE_RESTRICTED = 4; 2780 2781 /** 2782 * Sets the voice activation state for the given subscriber. 2783 * 2784 * <p>Requires Permission: 2785 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2786 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2787 * 2788 * @param subId The subscription id. 2789 * @param activationState The voice activation state of the given subscriber. 2790 * @see #SIM_ACTIVATION_STATE_UNKNOWN 2791 * @see #SIM_ACTIVATION_STATE_ACTIVATING 2792 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2793 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2794 * @hide 2795 */ 2796 public void setVoiceActivationState(int subId, int activationState) { 2797 try { 2798 ITelephony telephony = getITelephony(); 2799 if (telephony != null) 2800 telephony.setVoiceActivationState(subId, activationState); 2801 } catch (RemoteException ex) { 2802 } catch (NullPointerException ex) { 2803 } 2804 } 2805 2806 /** 2807 * Sets the data activation state for the given subscriber. 2808 * 2809 * <p>Requires Permission: 2810 * {@link android.Manifest.permission#MODIFY_PHONE_STATE} 2811 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2812 * 2813 * @param subId The subscription id. 2814 * @param activationState The data activation state of the given subscriber. 2815 * @see #SIM_ACTIVATION_STATE_UNKNOWN 2816 * @see #SIM_ACTIVATION_STATE_ACTIVATING 2817 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2818 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2819 * @see #SIM_ACTIVATION_STATE_RESTRICTED 2820 * @hide 2821 */ 2822 public void setDataActivationState(int subId, int activationState) { 2823 try { 2824 ITelephony telephony = getITelephony(); 2825 if (telephony != null) 2826 telephony.setDataActivationState(subId, activationState); 2827 } catch (RemoteException ex) { 2828 } catch (NullPointerException ex) { 2829 } 2830 } 2831 2832 /** 2833 * Returns the voice activation state for the given subscriber. 2834 * 2835 * <p>Requires Permission: 2836 * {@link android.Manifest.permission#READ_PHONE_STATE} 2837 * 2838 * @param subId The subscription id. 2839 * 2840 * @return voiceActivationState for the given subscriber 2841 * @see #SIM_ACTIVATION_STATE_UNKNOWN 2842 * @see #SIM_ACTIVATION_STATE_ACTIVATING 2843 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2844 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2845 * @hide 2846 */ 2847 public int getVoiceActivationState(int subId) { 2848 try { 2849 ITelephony telephony = getITelephony(); 2850 if (telephony != null) 2851 return telephony.getVoiceActivationState(subId, getOpPackageName()); 2852 } catch (RemoteException ex) { 2853 } catch (NullPointerException ex) { 2854 } 2855 return SIM_ACTIVATION_STATE_UNKNOWN; 2856 } 2857 2858 /** 2859 * Returns the data activation state for the given subscriber. 2860 * 2861 * <p>Requires Permission: 2862 * {@link android.Manifest.permission#READ_PHONE_STATE} 2863 * 2864 * @param subId The subscription id. 2865 * 2866 * @return dataActivationState for the given subscriber 2867 * @see #SIM_ACTIVATION_STATE_UNKNOWN 2868 * @see #SIM_ACTIVATION_STATE_ACTIVATING 2869 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2870 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2871 * @see #SIM_ACTIVATION_STATE_RESTRICTED 2872 * @hide 2873 */ 2874 public int getDataActivationState(int subId) { 2875 try { 2876 ITelephony telephony = getITelephony(); 2877 if (telephony != null) 2878 return telephony.getDataActivationState(subId, getOpPackageName()); 2879 } catch (RemoteException ex) { 2880 } catch (NullPointerException ex) { 2881 } 2882 return SIM_ACTIVATION_STATE_UNKNOWN; 2883 } 2884 2885 /** 2886 * Returns the voice mail count. Return 0 if unavailable, -1 if there are unread voice messages 2887 * but the count is unknown. 2888 * <p> 2889 * Requires Permission: 2890 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2891 * @hide 2892 */ 2893 public int getVoiceMessageCount() { 2894 return getVoiceMessageCount(getSubId()); 2895 } 2896 2897 /** 2898 * Returns the voice mail count for a subscription. Return 0 if unavailable. 2899 * <p> 2900 * Requires Permission: 2901 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2902 * @param subId whose voice message count is returned 2903 * @hide 2904 */ 2905 public int getVoiceMessageCount(int subId) { 2906 try { 2907 ITelephony telephony = getITelephony(); 2908 if (telephony == null) 2909 return 0; 2910 return telephony.getVoiceMessageCountForSubscriber(subId); 2911 } catch (RemoteException ex) { 2912 return 0; 2913 } catch (NullPointerException ex) { 2914 // This could happen before phone restarts due to crashing 2915 return 0; 2916 } 2917 } 2918 2919 /** 2920 * Retrieves the alphabetic identifier associated with the voice 2921 * mail number. 2922 * <p> 2923 * Requires Permission: 2924 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2925 */ 2926 public String getVoiceMailAlphaTag() { 2927 return getVoiceMailAlphaTag(getSubId()); 2928 } 2929 2930 /** 2931 * Retrieves the alphabetic identifier associated with the voice 2932 * mail number for a subscription. 2933 * <p> 2934 * Requires Permission: 2935 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2936 * @param subId whose alphabetic identifier associated with the 2937 * voice mail number is returned 2938 * @hide 2939 */ 2940 public String getVoiceMailAlphaTag(int subId) { 2941 try { 2942 IPhoneSubInfo info = getSubscriberInfo(); 2943 if (info == null) 2944 return null; 2945 return info.getVoiceMailAlphaTagForSubscriber(subId, getOpPackageName()); 2946 } catch (RemoteException ex) { 2947 return null; 2948 } catch (NullPointerException ex) { 2949 // This could happen before phone restarts due to crashing 2950 return null; 2951 } 2952 } 2953 2954 /** 2955 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 2956 * @return the IMPI, or null if not present or not loaded 2957 * @hide 2958 */ 2959 public String getIsimImpi() { 2960 try { 2961 IPhoneSubInfo info = getSubscriberInfo(); 2962 if (info == null) 2963 return null; 2964 return info.getIsimImpi(); 2965 } catch (RemoteException ex) { 2966 return null; 2967 } catch (NullPointerException ex) { 2968 // This could happen before phone restarts due to crashing 2969 return null; 2970 } 2971 } 2972 2973 /** 2974 * Returns the IMS home network domain name that was loaded from the ISIM. 2975 * @return the IMS domain name, or null if not present or not loaded 2976 * @hide 2977 */ 2978 public String getIsimDomain() { 2979 try { 2980 IPhoneSubInfo info = getSubscriberInfo(); 2981 if (info == null) 2982 return null; 2983 return info.getIsimDomain(); 2984 } catch (RemoteException ex) { 2985 return null; 2986 } catch (NullPointerException ex) { 2987 // This could happen before phone restarts due to crashing 2988 return null; 2989 } 2990 } 2991 2992 /** 2993 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 2994 * @return an array of IMPU strings, with one IMPU per string, or null if 2995 * not present or not loaded 2996 * @hide 2997 */ 2998 public String[] getIsimImpu() { 2999 try { 3000 IPhoneSubInfo info = getSubscriberInfo(); 3001 if (info == null) 3002 return null; 3003 return info.getIsimImpu(); 3004 } catch (RemoteException ex) { 3005 return null; 3006 } catch (NullPointerException ex) { 3007 // This could happen before phone restarts due to crashing 3008 return null; 3009 } 3010 } 3011 3012 /** 3013 * @hide 3014 */ 3015 private IPhoneSubInfo getSubscriberInfo() { 3016 // get it each time because that process crashes a lot 3017 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 3018 } 3019 3020 /** Device call state: No activity. */ 3021 public static final int CALL_STATE_IDLE = 0; 3022 /** Device call state: Ringing. A new call arrived and is 3023 * ringing or waiting. In the latter case, another call is 3024 * already active. */ 3025 public static final int CALL_STATE_RINGING = 1; 3026 /** Device call state: Off-hook. At least one call exists 3027 * that is dialing, active, or on hold, and no calls are ringing 3028 * or waiting. */ 3029 public static final int CALL_STATE_OFFHOOK = 2; 3030 3031 /** 3032 * Returns one of the following constants that represents the current state of all 3033 * phone calls. 3034 * 3035 * {@link TelephonyManager#CALL_STATE_RINGING} 3036 * {@link TelephonyManager#CALL_STATE_OFFHOOK} 3037 * {@link TelephonyManager#CALL_STATE_IDLE} 3038 */ 3039 public int getCallState() { 3040 try { 3041 ITelecomService telecom = getTelecomService(); 3042 if (telecom != null) { 3043 return telecom.getCallState(); 3044 } 3045 } catch (RemoteException e) { 3046 Log.e(TAG, "Error calling ITelecomService#getCallState", e); 3047 } 3048 return CALL_STATE_IDLE; 3049 } 3050 3051 /** 3052 * Returns a constant indicating the call state (cellular) on the device 3053 * for a subscription. 3054 * 3055 * @param subId whose call state is returned 3056 * @hide 3057 */ 3058 public int getCallState(int subId) { 3059 int phoneId = SubscriptionManager.getPhoneId(subId); 3060 return getCallStateForSlot(phoneId); 3061 } 3062 3063 /** 3064 * See getCallState. 3065 * 3066 * @hide 3067 */ 3068 public int getCallStateForSlot(int slotId) { 3069 try { 3070 ITelephony telephony = getITelephony(); 3071 if (telephony == null) 3072 return CALL_STATE_IDLE; 3073 return telephony.getCallStateForSlot(slotId); 3074 } catch (RemoteException ex) { 3075 // the phone process is restarting. 3076 return CALL_STATE_IDLE; 3077 } catch (NullPointerException ex) { 3078 // the phone process is restarting. 3079 return CALL_STATE_IDLE; 3080 } 3081 } 3082 3083 3084 /** Data connection activity: No traffic. */ 3085 public static final int DATA_ACTIVITY_NONE = 0x00000000; 3086 /** Data connection activity: Currently receiving IP PPP traffic. */ 3087 public static final int DATA_ACTIVITY_IN = 0x00000001; 3088 /** Data connection activity: Currently sending IP PPP traffic. */ 3089 public static final int DATA_ACTIVITY_OUT = 0x00000002; 3090 /** Data connection activity: Currently both sending and receiving 3091 * IP PPP traffic. */ 3092 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 3093 /** 3094 * Data connection is active, but physical link is down 3095 */ 3096 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 3097 3098 /** 3099 * Returns a constant indicating the type of activity on a data connection 3100 * (cellular). 3101 * 3102 * @see #DATA_ACTIVITY_NONE 3103 * @see #DATA_ACTIVITY_IN 3104 * @see #DATA_ACTIVITY_OUT 3105 * @see #DATA_ACTIVITY_INOUT 3106 * @see #DATA_ACTIVITY_DORMANT 3107 */ 3108 public int getDataActivity() { 3109 try { 3110 ITelephony telephony = getITelephony(); 3111 if (telephony == null) 3112 return DATA_ACTIVITY_NONE; 3113 return telephony.getDataActivity(); 3114 } catch (RemoteException ex) { 3115 // the phone process is restarting. 3116 return DATA_ACTIVITY_NONE; 3117 } catch (NullPointerException ex) { 3118 // the phone process is restarting. 3119 return DATA_ACTIVITY_NONE; 3120 } 3121 } 3122 3123 /** Data connection state: Unknown. Used before we know the state. 3124 * @hide 3125 */ 3126 public static final int DATA_UNKNOWN = -1; 3127 /** Data connection state: Disconnected. IP traffic not available. */ 3128 public static final int DATA_DISCONNECTED = 0; 3129 /** Data connection state: Currently setting up a data connection. */ 3130 public static final int DATA_CONNECTING = 1; 3131 /** Data connection state: Connected. IP traffic should be available. */ 3132 public static final int DATA_CONNECTED = 2; 3133 /** Data connection state: Suspended. The connection is up, but IP 3134 * traffic is temporarily unavailable. For example, in a 2G network, 3135 * data activity may be suspended when a voice call arrives. */ 3136 public static final int DATA_SUSPENDED = 3; 3137 3138 /** 3139 * Returns a constant indicating the current data connection state 3140 * (cellular). 3141 * 3142 * @see #DATA_DISCONNECTED 3143 * @see #DATA_CONNECTING 3144 * @see #DATA_CONNECTED 3145 * @see #DATA_SUSPENDED 3146 */ 3147 public int getDataState() { 3148 try { 3149 ITelephony telephony = getITelephony(); 3150 if (telephony == null) 3151 return DATA_DISCONNECTED; 3152 return telephony.getDataState(); 3153 } catch (RemoteException ex) { 3154 // the phone process is restarting. 3155 return DATA_DISCONNECTED; 3156 } catch (NullPointerException ex) { 3157 return DATA_DISCONNECTED; 3158 } 3159 } 3160 3161 /** 3162 * @hide 3163 */ 3164 private ITelephony getITelephony() { 3165 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 3166 } 3167 3168 /** 3169 * @hide 3170 */ 3171 private ITelecomService getTelecomService() { 3172 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 3173 } 3174 3175 // 3176 // 3177 // PhoneStateListener 3178 // 3179 // 3180 3181 /** 3182 * Registers a listener object to receive notification of changes 3183 * in specified telephony states. 3184 * <p> 3185 * To register a listener, pass a {@link PhoneStateListener} 3186 * and specify at least one telephony state of interest in 3187 * the events argument. 3188 * 3189 * At registration, and when a specified telephony state 3190 * changes, the telephony manager invokes the appropriate 3191 * callback method on the listener object and passes the 3192 * current (updated) values. 3193 * <p> 3194 * To unregister a listener, pass the listener object and set the 3195 * events argument to 3196 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 3197 * 3198 * @param listener The {@link PhoneStateListener} object to register 3199 * (or unregister) 3200 * @param events The telephony state(s) of interest to the listener, 3201 * as a bitwise-OR combination of {@link PhoneStateListener} 3202 * LISTEN_ flags. 3203 */ 3204 public void listen(PhoneStateListener listener, int events) { 3205 if (mContext == null) return; 3206 try { 3207 Boolean notifyNow = (getITelephony() != null); 3208 // If the listener has not explicitly set the subId (for example, created with the 3209 // default constructor), replace the subId so it will listen to the account the 3210 // telephony manager is created with. 3211 if (listener.mSubId == null) { 3212 listener.mSubId = mSubId; 3213 } 3214 sRegistry.listenForSubscriber(listener.mSubId, getOpPackageName(), 3215 listener.callback, events, notifyNow); 3216 } catch (RemoteException ex) { 3217 // system process dead 3218 } catch (NullPointerException ex) { 3219 // system process dead 3220 } 3221 } 3222 3223 /** 3224 * Returns the CDMA ERI icon index to display 3225 * 3226 * <p> 3227 * Requires Permission: 3228 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3229 * @hide 3230 */ 3231 public int getCdmaEriIconIndex() { 3232 return getCdmaEriIconIndex(getSubId()); 3233 } 3234 3235 /** 3236 * Returns the CDMA ERI icon index to display for a subscription 3237 * <p> 3238 * Requires Permission: 3239 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3240 * @hide 3241 */ 3242 public int getCdmaEriIconIndex(int subId) { 3243 try { 3244 ITelephony telephony = getITelephony(); 3245 if (telephony == null) 3246 return -1; 3247 return telephony.getCdmaEriIconIndexForSubscriber(subId, getOpPackageName()); 3248 } catch (RemoteException ex) { 3249 // the phone process is restarting. 3250 return -1; 3251 } catch (NullPointerException ex) { 3252 return -1; 3253 } 3254 } 3255 3256 /** 3257 * Returns the CDMA ERI icon mode, 3258 * 0 - ON 3259 * 1 - FLASHING 3260 * 3261 * <p> 3262 * Requires Permission: 3263 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3264 * @hide 3265 */ 3266 public int getCdmaEriIconMode() { 3267 return getCdmaEriIconMode(getSubId()); 3268 } 3269 3270 /** 3271 * Returns the CDMA ERI icon mode for a subscription. 3272 * 0 - ON 3273 * 1 - FLASHING 3274 * 3275 * <p> 3276 * Requires Permission: 3277 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3278 * @hide 3279 */ 3280 public int getCdmaEriIconMode(int subId) { 3281 try { 3282 ITelephony telephony = getITelephony(); 3283 if (telephony == null) 3284 return -1; 3285 return telephony.getCdmaEriIconModeForSubscriber(subId, getOpPackageName()); 3286 } catch (RemoteException ex) { 3287 // the phone process is restarting. 3288 return -1; 3289 } catch (NullPointerException ex) { 3290 return -1; 3291 } 3292 } 3293 3294 /** 3295 * Returns the CDMA ERI text, 3296 * 3297 * <p> 3298 * Requires Permission: 3299 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3300 * @hide 3301 */ 3302 public String getCdmaEriText() { 3303 return getCdmaEriText(getSubId()); 3304 } 3305 3306 /** 3307 * Returns the CDMA ERI text, of a subscription 3308 * 3309 * <p> 3310 * Requires Permission: 3311 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3312 * @hide 3313 */ 3314 public String getCdmaEriText(int subId) { 3315 try { 3316 ITelephony telephony = getITelephony(); 3317 if (telephony == null) 3318 return null; 3319 return telephony.getCdmaEriTextForSubscriber(subId, getOpPackageName()); 3320 } catch (RemoteException ex) { 3321 // the phone process is restarting. 3322 return null; 3323 } catch (NullPointerException ex) { 3324 return null; 3325 } 3326 } 3327 3328 /** 3329 * @return true if the current device is "voice capable". 3330 * <p> 3331 * "Voice capable" means that this device supports circuit-switched 3332 * (i.e. voice) phone calls over the telephony network, and is allowed 3333 * to display the in-call UI while a cellular voice call is active. 3334 * This will be false on "data only" devices which can't make voice 3335 * calls and don't support any in-call UI. 3336 * <p> 3337 * Note: the meaning of this flag is subtly different from the 3338 * PackageManager.FEATURE_TELEPHONY system feature, which is available 3339 * on any device with a telephony radio, even if the device is 3340 * data-only. 3341 */ 3342 public boolean isVoiceCapable() { 3343 if (mContext == null) return true; 3344 return mContext.getResources().getBoolean( 3345 com.android.internal.R.bool.config_voice_capable); 3346 } 3347 3348 /** 3349 * @return true if the current device supports sms service. 3350 * <p> 3351 * If true, this means that the device supports both sending and 3352 * receiving sms via the telephony network. 3353 * <p> 3354 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 3355 * disabled when device doesn't support sms. 3356 */ 3357 public boolean isSmsCapable() { 3358 if (mContext == null) return true; 3359 return mContext.getResources().getBoolean( 3360 com.android.internal.R.bool.config_sms_capable); 3361 } 3362 3363 /** 3364 * Returns all observed cell information from all radios on the 3365 * device including the primary and neighboring cells. Calling this method does 3366 * not trigger a call to {@link android.telephony.PhoneStateListener#onCellInfoChanged 3367 * onCellInfoChanged()}, or change the rate at which 3368 * {@link android.telephony.PhoneStateListener#onCellInfoChanged 3369 * onCellInfoChanged()} is called. 3370 * 3371 *<p> 3372 * The list can include one or more {@link android.telephony.CellInfoGsm CellInfoGsm}, 3373 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 3374 * {@link android.telephony.CellInfoLte CellInfoLte}, and 3375 * {@link android.telephony.CellInfoWcdma CellInfoWcdma} objects, in any combination. 3376 * On devices with multiple radios it is typical to see instances of 3377 * one or more of any these in the list. In addition, zero, one, or more 3378 * of the returned objects may be considered registered; that is, their 3379 * {@link android.telephony.CellInfo#isRegistered CellInfo.isRegistered()} 3380 * methods may return true. 3381 * 3382 * <p>This method returns valid data for registered cells on devices with 3383 * {@link android.content.pm.PackageManager#FEATURE_TELEPHONY}. In cases where only 3384 * partial information is available for a particular CellInfo entry, unavailable fields 3385 * will be reported as Integer.MAX_VALUE. All reported cells will include at least a 3386 * valid set of technology-specific identification info and a power level measurement. 3387 * 3388 *<p> 3389 * This method is preferred over using {@link 3390 * android.telephony.TelephonyManager#getCellLocation getCellLocation()}. 3391 * However, for older devices, <code>getAllCellInfo()</code> may return 3392 * null. In these cases, you should call {@link 3393 * android.telephony.TelephonyManager#getCellLocation getCellLocation()} 3394 * instead. 3395 * 3396 * <p>Requires permission: 3397 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 3398 * 3399 * @return List of {@link android.telephony.CellInfo}; null if cell 3400 * information is unavailable. 3401 * 3402 */ 3403 public List<CellInfo> getAllCellInfo() { 3404 try { 3405 ITelephony telephony = getITelephony(); 3406 if (telephony == null) 3407 return null; 3408 return telephony.getAllCellInfo(getOpPackageName()); 3409 } catch (RemoteException ex) { 3410 return null; 3411 } catch (NullPointerException ex) { 3412 return null; 3413 } 3414 } 3415 3416 /** 3417 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 3418 * PhoneStateListener.onCellInfoChanged} will be invoked. 3419 *<p> 3420 * The default, 0, means invoke onCellInfoChanged when any of the reported 3421 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 3422 * A onCellInfoChanged. 3423 *<p> 3424 * @param rateInMillis the rate 3425 * 3426 * @hide 3427 */ 3428 public void setCellInfoListRate(int rateInMillis) { 3429 try { 3430 ITelephony telephony = getITelephony(); 3431 if (telephony != null) 3432 telephony.setCellInfoListRate(rateInMillis); 3433 } catch (RemoteException ex) { 3434 } catch (NullPointerException ex) { 3435 } 3436 } 3437 3438 /** 3439 * Returns the MMS user agent. 3440 */ 3441 public String getMmsUserAgent() { 3442 if (mContext == null) return null; 3443 return mContext.getResources().getString( 3444 com.android.internal.R.string.config_mms_user_agent); 3445 } 3446 3447 /** 3448 * Returns the MMS user agent profile URL. 3449 */ 3450 public String getMmsUAProfUrl() { 3451 if (mContext == null) return null; 3452 return mContext.getResources().getString( 3453 com.android.internal.R.string.config_mms_user_agent_profile_url); 3454 } 3455 3456 /** 3457 * Opens a logical channel to the ICC card. 3458 * 3459 * Input parameters equivalent to TS 27.007 AT+CCHO command. 3460 * 3461 * <p>Requires Permission: 3462 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3463 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3464 * 3465 * @param AID Application id. See ETSI 102.221 and 101.220. 3466 * @return an IccOpenLogicalChannelResponse object. 3467 */ 3468 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 3469 return iccOpenLogicalChannel(getSubId(), AID); 3470 } 3471 3472 /** 3473 * Opens a logical channel to the ICC card. 3474 * 3475 * Input parameters equivalent to TS 27.007 AT+CCHO command. 3476 * 3477 * <p>Requires Permission: 3478 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3479 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3480 * 3481 * @param subId The subscription to use. 3482 * @param AID Application id. See ETSI 102.221 and 101.220. 3483 * @return an IccOpenLogicalChannelResponse object. 3484 * @hide 3485 */ 3486 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(int subId, String AID) { 3487 try { 3488 ITelephony telephony = getITelephony(); 3489 if (telephony != null) 3490 return telephony.iccOpenLogicalChannel(subId, AID); 3491 } catch (RemoteException ex) { 3492 } catch (NullPointerException ex) { 3493 } 3494 return null; 3495 } 3496 3497 /** 3498 * Closes a previously opened logical channel to the ICC card. 3499 * 3500 * Input parameters equivalent to TS 27.007 AT+CCHC command. 3501 * 3502 * <p>Requires Permission: 3503 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3504 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3505 * 3506 * @param channel is the channel id to be closed as retruned by a successful 3507 * iccOpenLogicalChannel. 3508 * @return true if the channel was closed successfully. 3509 */ 3510 public boolean iccCloseLogicalChannel(int channel) { 3511 return iccCloseLogicalChannel(getSubId(), channel); 3512 } 3513 3514 /** 3515 * Closes a previously opened logical channel to the ICC card. 3516 * 3517 * Input parameters equivalent to TS 27.007 AT+CCHC command. 3518 * 3519 * <p>Requires Permission: 3520 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3521 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3522 * 3523 * @param subId The subscription to use. 3524 * @param channel is the channel id to be closed as retruned by a successful 3525 * iccOpenLogicalChannel. 3526 * @return true if the channel was closed successfully. 3527 * @hide 3528 */ 3529 public boolean iccCloseLogicalChannel(int subId, int channel) { 3530 try { 3531 ITelephony telephony = getITelephony(); 3532 if (telephony != null) 3533 return telephony.iccCloseLogicalChannel(subId, channel); 3534 } catch (RemoteException ex) { 3535 } catch (NullPointerException ex) { 3536 } 3537 return false; 3538 } 3539 3540 /** 3541 * Transmit an APDU to the ICC card over a logical channel. 3542 * 3543 * Input parameters equivalent to TS 27.007 AT+CGLA command. 3544 * 3545 * <p>Requires Permission: 3546 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3547 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3548 * 3549 * @param channel is the channel id to be closed as returned by a successful 3550 * iccOpenLogicalChannel. 3551 * @param cla Class of the APDU command. 3552 * @param instruction Instruction of the APDU command. 3553 * @param p1 P1 value of the APDU command. 3554 * @param p2 P2 value of the APDU command. 3555 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3556 * is sent to the SIM. 3557 * @param data Data to be sent with the APDU. 3558 * @return The APDU response from the ICC card with the status appended at 3559 * the end. 3560 */ 3561 public String iccTransmitApduLogicalChannel(int channel, int cla, 3562 int instruction, int p1, int p2, int p3, String data) { 3563 return iccTransmitApduLogicalChannel(getSubId(), channel, cla, 3564 instruction, p1, p2, p3, data); 3565 } 3566 3567 /** 3568 * Transmit an APDU to the ICC card over a logical channel. 3569 * 3570 * Input parameters equivalent to TS 27.007 AT+CGLA command. 3571 * 3572 * <p>Requires Permission: 3573 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3574 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3575 * 3576 * @param subId The subscription to use. 3577 * @param channel is the channel id to be closed as returned by a successful 3578 * iccOpenLogicalChannel. 3579 * @param cla Class of the APDU command. 3580 * @param instruction Instruction of the APDU command. 3581 * @param p1 P1 value of the APDU command. 3582 * @param p2 P2 value of the APDU command. 3583 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3584 * is sent to the SIM. 3585 * @param data Data to be sent with the APDU. 3586 * @return The APDU response from the ICC card with the status appended at 3587 * the end. 3588 * @hide 3589 */ 3590 public String iccTransmitApduLogicalChannel(int subId, int channel, int cla, 3591 int instruction, int p1, int p2, int p3, String data) { 3592 try { 3593 ITelephony telephony = getITelephony(); 3594 if (telephony != null) 3595 return telephony.iccTransmitApduLogicalChannel(subId, channel, cla, 3596 instruction, p1, p2, p3, data); 3597 } catch (RemoteException ex) { 3598 } catch (NullPointerException ex) { 3599 } 3600 return ""; 3601 } 3602 3603 /** 3604 * Transmit an APDU to the ICC card over the basic channel. 3605 * 3606 * Input parameters equivalent to TS 27.007 AT+CSIM command. 3607 * 3608 * <p>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 cla Class of the APDU command. 3613 * @param instruction Instruction of the APDU command. 3614 * @param p1 P1 value of the APDU command. 3615 * @param p2 P2 value of the APDU command. 3616 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3617 * is sent to the SIM. 3618 * @param data Data to be sent with the APDU. 3619 * @return The APDU response from the ICC card with the status appended at 3620 * the end. 3621 */ 3622 public String iccTransmitApduBasicChannel(int cla, 3623 int instruction, int p1, int p2, int p3, String data) { 3624 return iccTransmitApduBasicChannel(getSubId(), cla, 3625 instruction, p1, p2, p3, data); 3626 } 3627 3628 /** 3629 * Transmit an APDU to the ICC card over the basic channel. 3630 * 3631 * Input parameters equivalent to TS 27.007 AT+CSIM command. 3632 * 3633 * <p>Requires Permission: 3634 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3635 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3636 * 3637 * @param subId The subscription to use. 3638 * @param cla Class of the APDU command. 3639 * @param instruction Instruction of the APDU command. 3640 * @param p1 P1 value of the APDU command. 3641 * @param p2 P2 value of the APDU command. 3642 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3643 * is sent to the SIM. 3644 * @param data Data to be sent with the APDU. 3645 * @return The APDU response from the ICC card with the status appended at 3646 * the end. 3647 * @hide 3648 */ 3649 public String iccTransmitApduBasicChannel(int subId, int cla, 3650 int instruction, int p1, int p2, int p3, String data) { 3651 try { 3652 ITelephony telephony = getITelephony(); 3653 if (telephony != null) 3654 return telephony.iccTransmitApduBasicChannel(subId, cla, 3655 instruction, p1, p2, p3, data); 3656 } catch (RemoteException ex) { 3657 } catch (NullPointerException ex) { 3658 } 3659 return ""; 3660 } 3661 3662 /** 3663 * Returns the response APDU for a command APDU sent through SIM_IO. 3664 * 3665 * <p>Requires Permission: 3666 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3667 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3668 * 3669 * @param fileID 3670 * @param command 3671 * @param p1 P1 value of the APDU command. 3672 * @param p2 P2 value of the APDU command. 3673 * @param p3 P3 value of the APDU command. 3674 * @param filePath 3675 * @return The APDU response. 3676 */ 3677 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 3678 String filePath) { 3679 return iccExchangeSimIO(getSubId(), fileID, command, p1, p2, p3, filePath); 3680 } 3681 3682 /** 3683 * Returns the response APDU for a command APDU sent through SIM_IO. 3684 * 3685 * <p>Requires Permission: 3686 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3687 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3688 * 3689 * @param subId The subscription to use. 3690 * @param fileID 3691 * @param command 3692 * @param p1 P1 value of the APDU command. 3693 * @param p2 P2 value of the APDU command. 3694 * @param p3 P3 value of the APDU command. 3695 * @param filePath 3696 * @return The APDU response. 3697 * @hide 3698 */ 3699 public byte[] iccExchangeSimIO(int subId, int fileID, int command, int p1, int p2, 3700 int p3, String filePath) { 3701 try { 3702 ITelephony telephony = getITelephony(); 3703 if (telephony != null) 3704 return telephony.iccExchangeSimIO(subId, fileID, command, p1, p2, p3, filePath); 3705 } catch (RemoteException ex) { 3706 } catch (NullPointerException ex) { 3707 } 3708 return null; 3709 } 3710 3711 /** 3712 * Send ENVELOPE to the SIM and return the response. 3713 * 3714 * <p>Requires Permission: 3715 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3716 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3717 * 3718 * @param content String containing SAT/USAT response in hexadecimal 3719 * format starting with command tag. See TS 102 223 for 3720 * details. 3721 * @return The APDU response from the ICC card in hexadecimal format 3722 * with the last 4 bytes being the status word. If the command fails, 3723 * returns an empty string. 3724 */ 3725 public String sendEnvelopeWithStatus(String content) { 3726 return sendEnvelopeWithStatus(getSubId(), content); 3727 } 3728 3729 /** 3730 * Send ENVELOPE to the SIM and return the response. 3731 * 3732 * <p>Requires Permission: 3733 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3734 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3735 * 3736 * @param subId The subscription to use. 3737 * @param content String containing SAT/USAT response in hexadecimal 3738 * format starting with command tag. See TS 102 223 for 3739 * details. 3740 * @return The APDU response from the ICC card in hexadecimal format 3741 * with the last 4 bytes being the status word. If the command fails, 3742 * returns an empty string. 3743 * @hide 3744 */ 3745 public String sendEnvelopeWithStatus(int subId, String content) { 3746 try { 3747 ITelephony telephony = getITelephony(); 3748 if (telephony != null) 3749 return telephony.sendEnvelopeWithStatus(subId, content); 3750 } catch (RemoteException ex) { 3751 } catch (NullPointerException ex) { 3752 } 3753 return ""; 3754 } 3755 3756 /** 3757 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3758 * Used for device configuration by some CDMA operators. 3759 * <p> 3760 * Requires Permission: 3761 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3762 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3763 * 3764 * @param itemID the ID of the item to read. 3765 * @return the NV item as a String, or null on any failure. 3766 * 3767 * @hide 3768 */ 3769 public String nvReadItem(int itemID) { 3770 try { 3771 ITelephony telephony = getITelephony(); 3772 if (telephony != null) 3773 return telephony.nvReadItem(itemID); 3774 } catch (RemoteException ex) { 3775 Rlog.e(TAG, "nvReadItem RemoteException", ex); 3776 } catch (NullPointerException ex) { 3777 Rlog.e(TAG, "nvReadItem NPE", ex); 3778 } 3779 return ""; 3780 } 3781 3782 /** 3783 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3784 * Used for device configuration by some CDMA operators. 3785 * <p> 3786 * Requires Permission: 3787 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3788 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3789 * 3790 * @param itemID the ID of the item to read. 3791 * @param itemValue the value to write, as a String. 3792 * @return true on success; false on any failure. 3793 * 3794 * @hide 3795 */ 3796 public boolean nvWriteItem(int itemID, String itemValue) { 3797 try { 3798 ITelephony telephony = getITelephony(); 3799 if (telephony != null) 3800 return telephony.nvWriteItem(itemID, itemValue); 3801 } catch (RemoteException ex) { 3802 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 3803 } catch (NullPointerException ex) { 3804 Rlog.e(TAG, "nvWriteItem NPE", ex); 3805 } 3806 return false; 3807 } 3808 3809 /** 3810 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 3811 * Used for device configuration by some CDMA operators. 3812 * <p> 3813 * Requires Permission: 3814 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3815 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3816 * 3817 * @param preferredRoamingList byte array containing the new PRL. 3818 * @return true on success; false on any failure. 3819 * 3820 * @hide 3821 */ 3822 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 3823 try { 3824 ITelephony telephony = getITelephony(); 3825 if (telephony != null) 3826 return telephony.nvWriteCdmaPrl(preferredRoamingList); 3827 } catch (RemoteException ex) { 3828 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 3829 } catch (NullPointerException ex) { 3830 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 3831 } 3832 return false; 3833 } 3834 3835 /** 3836 * Perform the specified type of NV config reset. The radio will be taken offline 3837 * and the device must be rebooted after the operation. Used for device 3838 * configuration by some CDMA operators. 3839 * <p> 3840 * Requires Permission: 3841 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3842 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3843 * 3844 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 3845 * @return true on success; false on any failure. 3846 * 3847 * @hide 3848 */ 3849 public boolean nvResetConfig(int resetType) { 3850 try { 3851 ITelephony telephony = getITelephony(); 3852 if (telephony != null) 3853 return telephony.nvResetConfig(resetType); 3854 } catch (RemoteException ex) { 3855 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 3856 } catch (NullPointerException ex) { 3857 Rlog.e(TAG, "nvResetConfig NPE", ex); 3858 } 3859 return false; 3860 } 3861 3862 /** 3863 * Return an appropriate subscription ID for any situation. 3864 * 3865 * If this object has been created with {@link #createForSubscriptionId}, then the provided 3866 * subId is returned. Otherwise, the default subId will be returned. 3867 */ 3868 private int getSubId() { 3869 if (mSubId == SubscriptionManager.DEFAULT_SUBSCRIPTION_ID) { 3870 return getDefaultSubscription(); 3871 } 3872 return mSubId; 3873 } 3874 3875 /** 3876 * Returns Default subscription. 3877 */ 3878 private static int getDefaultSubscription() { 3879 return SubscriptionManager.getDefaultSubscriptionId(); 3880 } 3881 3882 /** 3883 * Returns Default phone. 3884 */ 3885 private static int getDefaultPhone() { 3886 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubscriptionId()); 3887 } 3888 3889 /** {@hide} */ 3890 public int getDefaultSim() { 3891 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubscriptionId()); 3892 } 3893 3894 /** 3895 * Sets the telephony property with the value specified. 3896 * 3897 * @hide 3898 */ 3899 public static void setTelephonyProperty(int phoneId, String property, String value) { 3900 String propVal = ""; 3901 String p[] = null; 3902 String prop = SystemProperties.get(property); 3903 3904 if (value == null) { 3905 value = ""; 3906 } 3907 3908 if (prop != null) { 3909 p = prop.split(","); 3910 } 3911 3912 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 3913 Rlog.d(TAG, "setTelephonyProperty: invalid phoneId=" + phoneId + 3914 " property=" + property + " value: " + value + " prop=" + prop); 3915 return; 3916 } 3917 3918 for (int i = 0; i < phoneId; i++) { 3919 String str = ""; 3920 if ((p != null) && (i < p.length)) { 3921 str = p[i]; 3922 } 3923 propVal = propVal + str + ","; 3924 } 3925 3926 propVal = propVal + value; 3927 if (p != null) { 3928 for (int i = phoneId + 1; i < p.length; i++) { 3929 propVal = propVal + "," + p[i]; 3930 } 3931 } 3932 3933 if (property.length() > SystemProperties.PROP_NAME_MAX 3934 || propVal.length() > SystemProperties.PROP_VALUE_MAX) { 3935 Rlog.d(TAG, "setTelephonyProperty: property to long phoneId=" + phoneId + 3936 " property=" + property + " value: " + value + " propVal=" + propVal); 3937 return; 3938 } 3939 3940 Rlog.d(TAG, "setTelephonyProperty: success phoneId=" + phoneId + 3941 " property=" + property + " value: " + value + " propVal=" + propVal); 3942 SystemProperties.set(property, propVal); 3943 } 3944 3945 /** 3946 * Convenience function for retrieving a value from the secure settings 3947 * value list as an integer. Note that internally setting values are 3948 * always stored as strings; this function converts the string to an 3949 * integer for you. 3950 * <p> 3951 * This version does not take a default value. If the setting has not 3952 * been set, or the string value is not a number, 3953 * it throws {@link SettingNotFoundException}. 3954 * 3955 * @param cr The ContentResolver to access. 3956 * @param name The name of the setting to retrieve. 3957 * @param index The index of the list 3958 * 3959 * @throws SettingNotFoundException Thrown if a setting by the given 3960 * name can't be found or the setting value is not an integer. 3961 * 3962 * @return The value at the given index of settings. 3963 * @hide 3964 */ 3965 public static int getIntAtIndex(android.content.ContentResolver cr, 3966 String name, int index) 3967 throws android.provider.Settings.SettingNotFoundException { 3968 String v = android.provider.Settings.Global.getString(cr, name); 3969 if (v != null) { 3970 String valArray[] = v.split(","); 3971 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 3972 try { 3973 return Integer.parseInt(valArray[index]); 3974 } catch (NumberFormatException e) { 3975 //Log.e(TAG, "Exception while parsing Integer: ", e); 3976 } 3977 } 3978 } 3979 throw new android.provider.Settings.SettingNotFoundException(name); 3980 } 3981 3982 /** 3983 * Convenience function for updating settings value as coma separated 3984 * integer values. This will either create a new entry in the table if the 3985 * given name does not exist, or modify the value of the existing row 3986 * with that name. Note that internally setting values are always 3987 * stored as strings, so this function converts the given value to a 3988 * string before storing it. 3989 * 3990 * @param cr The ContentResolver to access. 3991 * @param name The name of the setting to modify. 3992 * @param index The index of the list 3993 * @param value The new value for the setting to be added to the list. 3994 * @return true if the value was set, false on database errors 3995 * @hide 3996 */ 3997 public static boolean putIntAtIndex(android.content.ContentResolver cr, 3998 String name, int index, int value) { 3999 String data = ""; 4000 String valArray[] = null; 4001 String v = android.provider.Settings.Global.getString(cr, name); 4002 4003 if (index == Integer.MAX_VALUE) { 4004 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 4005 } 4006 if (index < 0) { 4007 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 4008 } 4009 if (v != null) { 4010 valArray = v.split(","); 4011 } 4012 4013 // Copy the elements from valArray till index 4014 for (int i = 0; i < index; i++) { 4015 String str = ""; 4016 if ((valArray != null) && (i < valArray.length)) { 4017 str = valArray[i]; 4018 } 4019 data = data + str + ","; 4020 } 4021 4022 data = data + value; 4023 4024 // Copy the remaining elements from valArray if any. 4025 if (valArray != null) { 4026 for (int i = index+1; i < valArray.length; i++) { 4027 data = data + "," + valArray[i]; 4028 } 4029 } 4030 return android.provider.Settings.Global.putString(cr, name, data); 4031 } 4032 4033 /** 4034 * Gets the telephony property. 4035 * 4036 * @hide 4037 */ 4038 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 4039 String propVal = null; 4040 String prop = SystemProperties.get(property); 4041 if ((prop != null) && (prop.length() > 0)) { 4042 String values[] = prop.split(","); 4043 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 4044 propVal = values[phoneId]; 4045 } 4046 } 4047 return propVal == null ? defaultVal : propVal; 4048 } 4049 4050 /** @hide */ 4051 public int getSimCount() { 4052 // FIXME Need to get it from Telephony Dev Controller when that gets implemented! 4053 // and then this method shouldn't be used at all! 4054 if(isMultiSimEnabled()) { 4055 return 2; 4056 } else { 4057 return 1; 4058 } 4059 } 4060 4061 /** 4062 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 4063 * @return IMS Service Table or null if not present or not loaded 4064 * @hide 4065 */ 4066 public String getIsimIst() { 4067 try { 4068 IPhoneSubInfo info = getSubscriberInfo(); 4069 if (info == null) 4070 return null; 4071 return info.getIsimIst(); 4072 } catch (RemoteException ex) { 4073 return null; 4074 } catch (NullPointerException ex) { 4075 // This could happen before phone restarts due to crashing 4076 return null; 4077 } 4078 } 4079 4080 /** 4081 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 4082 * @return an array of PCSCF strings with one PCSCF per string, or null if 4083 * not present or not loaded 4084 * @hide 4085 */ 4086 public String[] getIsimPcscf() { 4087 try { 4088 IPhoneSubInfo info = getSubscriberInfo(); 4089 if (info == null) 4090 return null; 4091 return info.getIsimPcscf(); 4092 } catch (RemoteException ex) { 4093 return null; 4094 } catch (NullPointerException ex) { 4095 // This could happen before phone restarts due to crashing 4096 return null; 4097 } 4098 } 4099 4100 /** 4101 * Returns the response of ISIM Authetification through RIL. 4102 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 4103 * @return the response of ISIM Authetification, or null if not available 4104 * @hide 4105 * @deprecated 4106 * @see getIccAuthentication with appType=PhoneConstants.APPTYPE_ISIM 4107 */ 4108 public String getIsimChallengeResponse(String nonce){ 4109 try { 4110 IPhoneSubInfo info = getSubscriberInfo(); 4111 if (info == null) 4112 return null; 4113 return info.getIsimChallengeResponse(nonce); 4114 } catch (RemoteException ex) { 4115 return null; 4116 } catch (NullPointerException ex) { 4117 // This could happen before phone restarts due to crashing 4118 return null; 4119 } 4120 } 4121 4122 // ICC SIM Application Types 4123 /** UICC application type is SIM */ 4124 public static final int APPTYPE_SIM = PhoneConstants.APPTYPE_SIM; 4125 /** UICC application type is USIM */ 4126 public static final int APPTYPE_USIM = PhoneConstants.APPTYPE_USIM; 4127 /** UICC application type is RUIM */ 4128 public static final int APPTYPE_RUIM = PhoneConstants.APPTYPE_RUIM; 4129 /** UICC application type is CSIM */ 4130 public static final int APPTYPE_CSIM = PhoneConstants.APPTYPE_CSIM; 4131 /** UICC application type is ISIM */ 4132 public static final int APPTYPE_ISIM = PhoneConstants.APPTYPE_ISIM; 4133 // authContext (parameter P2) when doing UICC challenge, 4134 // per 3GPP TS 31.102 (Section 7.1.2) 4135 /** Authentication type for UICC challenge is EAP SIM. See RFC 4186 for details. */ 4136 public static final int AUTHTYPE_EAP_SIM = PhoneConstants.AUTH_CONTEXT_EAP_SIM; 4137 /** Authentication type for UICC challenge is EAP AKA. See RFC 4187 for details. */ 4138 public static final int AUTHTYPE_EAP_AKA = PhoneConstants.AUTH_CONTEXT_EAP_AKA; 4139 4140 /** 4141 * Returns the response of authentication for the default subscription. 4142 * Returns null if the authentication hasn't been successful 4143 * 4144 * <p>Requires that the calling app has carrier privileges or READ_PRIVILEGED_PHONE_STATE 4145 * permission. 4146 * 4147 * @param appType the icc application type, like {@link #APPTYPE_USIM} 4148 * @param authType the authentication type, {@link #AUTHTYPE_EAP_AKA} or 4149 * {@link #AUTHTYPE_EAP_SIM} 4150 * @param data authentication challenge data, base64 encoded. 4151 * See 3GPP TS 31.102 7.1.2 for more details. 4152 * @return the response of authentication, or null if not available 4153 * 4154 * @see #hasCarrierPrivileges 4155 */ 4156 public String getIccAuthentication(int appType, int authType, String data) { 4157 return getIccAuthentication(getSubId(), appType, authType, data); 4158 } 4159 4160 /** 4161 * Returns the response of USIM Authentication for specified subId. 4162 * Returns null if the authentication hasn't been successful 4163 * 4164 * <p>Requires that the calling app has carrier privileges. 4165 * 4166 * @param subId subscription ID used for authentication 4167 * @param appType the icc application type, like {@link #APPTYPE_USIM} 4168 * @param authType the authentication type, {@link #AUTHTYPE_EAP_AKA} or 4169 * {@link #AUTHTYPE_EAP_SIM} 4170 * @param data authentication challenge data, base64 encoded. 4171 * See 3GPP TS 31.102 7.1.2 for more details. 4172 * @return the response of authentication, or null if not available 4173 * 4174 * @see #hasCarrierPrivileges 4175 * @hide 4176 */ 4177 public String getIccAuthentication(int subId, int appType, int authType, String data) { 4178 try { 4179 IPhoneSubInfo info = getSubscriberInfo(); 4180 if (info == null) 4181 return null; 4182 return info.getIccSimChallengeResponse(subId, appType, authType, data); 4183 } catch (RemoteException ex) { 4184 return null; 4185 } catch (NullPointerException ex) { 4186 // This could happen before phone starts 4187 return null; 4188 } 4189 } 4190 4191 /** 4192 * Get P-CSCF address from PCO after data connection is established or modified. 4193 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 4194 * @return array of P-CSCF address 4195 * @hide 4196 */ 4197 public String[] getPcscfAddress(String apnType) { 4198 try { 4199 ITelephony telephony = getITelephony(); 4200 if (telephony == null) 4201 return new String[0]; 4202 return telephony.getPcscfAddress(apnType, getOpPackageName()); 4203 } catch (RemoteException e) { 4204 return new String[0]; 4205 } 4206 } 4207 4208 /** @hide */ 4209 @IntDef({ImsFeature.EMERGENCY_MMTEL, ImsFeature.MMTEL, ImsFeature.RCS}) 4210 @Retention(RetentionPolicy.SOURCE) 4211 public @interface Feature {} 4212 4213 /** 4214 * Returns the {@link IImsServiceController} that corresponds to the given slot Id and IMS 4215 * feature or {@link null} if the service is not available. If an ImsServiceController is 4216 * available, the {@link IImsServiceFeatureListener} callback is registered as a listener for 4217 * feature updates. 4218 * @param slotId The SIM slot that we are requesting the {@link IImsServiceController} for. 4219 * @param feature The IMS Feature we are requesting, corresponding to {@link ImsFeature}. 4220 * @param callback Listener that will send updates to ImsManager when there are updates to 4221 * ImsServiceController. 4222 * @return {@link IImsServiceController} interface for the feature specified or {@link null} if 4223 * it is unavailable. 4224 * @hide 4225 */ 4226 public IImsServiceController getImsServiceControllerAndListen(int slotId, @Feature int feature, 4227 IImsServiceFeatureListener callback) { 4228 try { 4229 ITelephony telephony = getITelephony(); 4230 if (telephony != null) { 4231 return telephony.getImsServiceControllerAndListen(slotId, feature, callback); 4232 } 4233 } catch (RemoteException e) { 4234 Rlog.e(TAG, "getImsServiceControllerAndListen, RemoteException: " + e.getMessage()); 4235 } 4236 return null; 4237 } 4238 4239 /** 4240 * Set IMS registration state 4241 * 4242 * @param Registration state 4243 * @hide 4244 */ 4245 public void setImsRegistrationState(boolean registered) { 4246 try { 4247 ITelephony telephony = getITelephony(); 4248 if (telephony != null) 4249 telephony.setImsRegistrationState(registered); 4250 } catch (RemoteException e) { 4251 } 4252 } 4253 4254 /** 4255 * Get the preferred network type. 4256 * Used for device configuration by some CDMA operators. 4257 * <p> 4258 * Requires Permission: 4259 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4260 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4261 * 4262 * @return the preferred network type, defined in RILConstants.java. 4263 * @hide 4264 */ 4265 public int getPreferredNetworkType(int subId) { 4266 try { 4267 ITelephony telephony = getITelephony(); 4268 if (telephony != null) 4269 return telephony.getPreferredNetworkType(subId); 4270 } catch (RemoteException ex) { 4271 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 4272 } catch (NullPointerException ex) { 4273 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 4274 } 4275 return -1; 4276 } 4277 4278 /** 4279 * Sets the network selection mode to automatic. 4280 * <p> 4281 * Requires Permission: 4282 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4283 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4284 * 4285 * @hide 4286 * TODO: Add an overload that takes no args. 4287 */ 4288 public void setNetworkSelectionModeAutomatic(int subId) { 4289 try { 4290 ITelephony telephony = getITelephony(); 4291 if (telephony != null) 4292 telephony.setNetworkSelectionModeAutomatic(subId); 4293 } catch (RemoteException ex) { 4294 Rlog.e(TAG, "setNetworkSelectionModeAutomatic RemoteException", ex); 4295 } catch (NullPointerException ex) { 4296 Rlog.e(TAG, "setNetworkSelectionModeAutomatic NPE", ex); 4297 } 4298 } 4299 4300 /** 4301 * Perform a radio scan and return the list of avialble networks. 4302 * 4303 * The return value is a list of the OperatorInfo of the networks found. Note that this 4304 * scan can take a long time (sometimes minutes) to happen. 4305 * 4306 * <p> 4307 * Requires Permission: 4308 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4309 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4310 * 4311 * @hide 4312 * TODO: Add an overload that takes no args. 4313 */ 4314 public CellNetworkScanResult getCellNetworkScanResults(int subId) { 4315 try { 4316 ITelephony telephony = getITelephony(); 4317 if (telephony != null) 4318 return telephony.getCellNetworkScanResults(subId); 4319 } catch (RemoteException ex) { 4320 Rlog.e(TAG, "getCellNetworkScanResults RemoteException", ex); 4321 } catch (NullPointerException ex) { 4322 Rlog.e(TAG, "getCellNetworkScanResults NPE", ex); 4323 } 4324 return null; 4325 } 4326 4327 /** 4328 * Ask the radio to connect to the input network and change selection mode to manual. 4329 * 4330 * <p> 4331 * Requires Permission: 4332 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4333 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4334 * 4335 * @hide 4336 * TODO: Add an overload that takes no args. 4337 */ 4338 public boolean setNetworkSelectionModeManual(int subId, OperatorInfo operator, 4339 boolean persistSelection) { 4340 try { 4341 ITelephony telephony = getITelephony(); 4342 if (telephony != null) 4343 return telephony.setNetworkSelectionModeManual(subId, operator, persistSelection); 4344 } catch (RemoteException ex) { 4345 Rlog.e(TAG, "setNetworkSelectionModeManual RemoteException", ex); 4346 } catch (NullPointerException ex) { 4347 Rlog.e(TAG, "setNetworkSelectionModeManual NPE", ex); 4348 } 4349 return false; 4350 } 4351 4352 /** 4353 * Set the preferred network type. 4354 * Used for device configuration by some CDMA operators. 4355 * <p> 4356 * Requires Permission: 4357 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4358 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4359 * 4360 * @param subId the id of the subscription to set the preferred network type for. 4361 * @param networkType the preferred network type, defined in RILConstants.java. 4362 * @return true on success; false on any failure. 4363 * @hide 4364 */ 4365 public boolean setPreferredNetworkType(int subId, int networkType) { 4366 try { 4367 ITelephony telephony = getITelephony(); 4368 if (telephony != null) 4369 return telephony.setPreferredNetworkType(subId, networkType); 4370 } catch (RemoteException ex) { 4371 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 4372 } catch (NullPointerException ex) { 4373 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 4374 } 4375 return false; 4376 } 4377 4378 /** 4379 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 4380 * 4381 * <p> 4382 * Requires that the calling app has carrier privileges. 4383 * @see #hasCarrierPrivileges 4384 * 4385 * @return true on success; false on any failure. 4386 */ 4387 public boolean setPreferredNetworkTypeToGlobal() { 4388 return setPreferredNetworkTypeToGlobal(getSubId()); 4389 } 4390 4391 /** 4392 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 4393 * 4394 * <p> 4395 * Requires that the calling app has carrier privileges. 4396 * @see #hasCarrierPrivileges 4397 * 4398 * @return true on success; false on any failure. 4399 * @hide 4400 */ 4401 public boolean setPreferredNetworkTypeToGlobal(int subId) { 4402 return setPreferredNetworkType(subId, RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 4403 } 4404 4405 /** 4406 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning 4407 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for 4408 * tethering. 4409 * 4410 * @return 0: Not required. 1: required. 2: Not set. 4411 * @hide 4412 */ 4413 public int getTetherApnRequired() { 4414 try { 4415 ITelephony telephony = getITelephony(); 4416 if (telephony != null) 4417 return telephony.getTetherApnRequired(); 4418 } catch (RemoteException ex) { 4419 Rlog.e(TAG, "hasMatchedTetherApnSetting RemoteException", ex); 4420 } catch (NullPointerException ex) { 4421 Rlog.e(TAG, "hasMatchedTetherApnSetting NPE", ex); 4422 } 4423 return 2; 4424 } 4425 4426 4427 /** 4428 * Values used to return status for hasCarrierPrivileges call. 4429 */ 4430 /** @hide */ @SystemApi 4431 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 4432 /** @hide */ @SystemApi 4433 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 4434 /** @hide */ @SystemApi 4435 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 4436 /** @hide */ @SystemApi 4437 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 4438 4439 /** 4440 * Has the calling application been granted carrier privileges by the carrier. 4441 * 4442 * If any of the packages in the calling UID has carrier privileges, the 4443 * call will return true. This access is granted by the owner of the UICC 4444 * card and does not depend on the registered carrier. 4445 * 4446 * @return true if the app has carrier privileges. 4447 */ 4448 public boolean hasCarrierPrivileges() { 4449 return hasCarrierPrivileges(getSubId()); 4450 } 4451 4452 /** 4453 * Has the calling application been granted carrier privileges by the carrier. 4454 * 4455 * If any of the packages in the calling UID has carrier privileges, the 4456 * call will return true. This access is granted by the owner of the UICC 4457 * card and does not depend on the registered carrier. 4458 * 4459 * @param subId The subscription to use. 4460 * @return true if the app has carrier privileges. 4461 * @hide 4462 */ 4463 public boolean hasCarrierPrivileges(int subId) { 4464 try { 4465 ITelephony telephony = getITelephony(); 4466 if (telephony != null) { 4467 return telephony.getCarrierPrivilegeStatus(mSubId) == 4468 CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 4469 } 4470 } catch (RemoteException ex) { 4471 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 4472 } catch (NullPointerException ex) { 4473 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 4474 } 4475 return false; 4476 } 4477 4478 /** 4479 * Override the branding for the current ICCID. 4480 * 4481 * Once set, whenever the SIM is present in the device, the service 4482 * provider name (SPN) and the operator name will both be replaced by the 4483 * brand value input. To unset the value, the same function should be 4484 * called with a null brand value. 4485 * 4486 * <p>Requires that the calling app has carrier privileges. 4487 * @see #hasCarrierPrivileges 4488 * 4489 * @param brand The brand name to display/set. 4490 * @return true if the operation was executed correctly. 4491 */ 4492 public boolean setOperatorBrandOverride(String brand) { 4493 return setOperatorBrandOverride(getSubId(), brand); 4494 } 4495 4496 /** 4497 * Override the branding for the current ICCID. 4498 * 4499 * Once set, whenever the SIM is present in the device, the service 4500 * provider name (SPN) and the operator name will both be replaced by the 4501 * brand value input. To unset the value, the same function should be 4502 * called with a null brand value. 4503 * 4504 * <p>Requires that the calling app has carrier privileges. 4505 * @see #hasCarrierPrivileges 4506 * 4507 * @param subId The subscription to use. 4508 * @param brand The brand name to display/set. 4509 * @return true if the operation was executed correctly. 4510 * @hide 4511 */ 4512 public boolean setOperatorBrandOverride(int subId, String brand) { 4513 try { 4514 ITelephony telephony = getITelephony(); 4515 if (telephony != null) 4516 return telephony.setOperatorBrandOverride(subId, brand); 4517 } catch (RemoteException ex) { 4518 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 4519 } catch (NullPointerException ex) { 4520 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 4521 } 4522 return false; 4523 } 4524 4525 /** 4526 * Override the roaming preference for the current ICCID. 4527 * 4528 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 4529 * the platform's notion of a network operator being considered roaming or not. 4530 * The change only affects the ICCID that was active when this call was made. 4531 * 4532 * If null is passed as any of the input, the corresponding value is deleted. 4533 * 4534 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 4535 * 4536 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 4537 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 4538 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 4539 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 4540 * @return true if the operation was executed correctly. 4541 * 4542 * @hide 4543 */ 4544 public boolean setRoamingOverride(List<String> gsmRoamingList, 4545 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 4546 List<String> cdmaNonRoamingList) { 4547 return setRoamingOverride(getSubId(), gsmRoamingList, gsmNonRoamingList, 4548 cdmaRoamingList, cdmaNonRoamingList); 4549 } 4550 4551 /** 4552 * Override the roaming preference for the current ICCID. 4553 * 4554 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 4555 * the platform's notion of a network operator being considered roaming or not. 4556 * The change only affects the ICCID that was active when this call was made. 4557 * 4558 * If null is passed as any of the input, the corresponding value is deleted. 4559 * 4560 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 4561 * 4562 * @param subId for which the roaming overrides apply. 4563 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 4564 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 4565 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 4566 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 4567 * @return true if the operation was executed correctly. 4568 * 4569 * @hide 4570 */ 4571 public boolean setRoamingOverride(int subId, List<String> gsmRoamingList, 4572 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 4573 List<String> cdmaNonRoamingList) { 4574 try { 4575 ITelephony telephony = getITelephony(); 4576 if (telephony != null) 4577 return telephony.setRoamingOverride(subId, gsmRoamingList, gsmNonRoamingList, 4578 cdmaRoamingList, cdmaNonRoamingList); 4579 } catch (RemoteException ex) { 4580 Rlog.e(TAG, "setRoamingOverride RemoteException", ex); 4581 } catch (NullPointerException ex) { 4582 Rlog.e(TAG, "setRoamingOverride NPE", ex); 4583 } 4584 return false; 4585 } 4586 4587 /** 4588 * Expose the rest of ITelephony to @SystemApi 4589 */ 4590 4591 /** @hide */ 4592 @SystemApi 4593 public String getCdmaMdn() { 4594 return getCdmaMdn(getSubId()); 4595 } 4596 4597 /** @hide */ 4598 @SystemApi 4599 public String getCdmaMdn(int subId) { 4600 try { 4601 ITelephony telephony = getITelephony(); 4602 if (telephony == null) 4603 return null; 4604 return telephony.getCdmaMdn(subId); 4605 } catch (RemoteException ex) { 4606 return null; 4607 } catch (NullPointerException ex) { 4608 return null; 4609 } 4610 } 4611 4612 /** @hide */ 4613 @SystemApi 4614 public String getCdmaMin() { 4615 return getCdmaMin(getSubId()); 4616 } 4617 4618 /** @hide */ 4619 @SystemApi 4620 public String getCdmaMin(int subId) { 4621 try { 4622 ITelephony telephony = getITelephony(); 4623 if (telephony == null) 4624 return null; 4625 return telephony.getCdmaMin(subId); 4626 } catch (RemoteException ex) { 4627 return null; 4628 } catch (NullPointerException ex) { 4629 return null; 4630 } 4631 } 4632 4633 /** @hide */ 4634 @SystemApi 4635 public int checkCarrierPrivilegesForPackage(String pkgName) { 4636 try { 4637 ITelephony telephony = getITelephony(); 4638 if (telephony != null) 4639 return telephony.checkCarrierPrivilegesForPackage(pkgName); 4640 } catch (RemoteException ex) { 4641 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 4642 } catch (NullPointerException ex) { 4643 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 4644 } 4645 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 4646 } 4647 4648 /** @hide */ 4649 @SystemApi 4650 public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) { 4651 try { 4652 ITelephony telephony = getITelephony(); 4653 if (telephony != null) 4654 return telephony.checkCarrierPrivilegesForPackageAnyPhone(pkgName); 4655 } catch (RemoteException ex) { 4656 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone RemoteException", ex); 4657 } catch (NullPointerException ex) { 4658 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone NPE", ex); 4659 } 4660 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 4661 } 4662 4663 /** @hide */ 4664 @SystemApi 4665 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 4666 return getCarrierPackageNamesForIntentAndPhone(intent, getDefaultPhone()); 4667 } 4668 4669 /** @hide */ 4670 @SystemApi 4671 public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) { 4672 try { 4673 ITelephony telephony = getITelephony(); 4674 if (telephony != null) 4675 return telephony.getCarrierPackageNamesForIntentAndPhone(intent, phoneId); 4676 } catch (RemoteException ex) { 4677 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone RemoteException", ex); 4678 } catch (NullPointerException ex) { 4679 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone NPE", ex); 4680 } 4681 return null; 4682 } 4683 4684 /** @hide */ 4685 public List<String> getPackagesWithCarrierPrivileges() { 4686 try { 4687 ITelephony telephony = getITelephony(); 4688 if (telephony != null) { 4689 return telephony.getPackagesWithCarrierPrivileges(); 4690 } 4691 } catch (RemoteException ex) { 4692 Rlog.e(TAG, "getPackagesWithCarrierPrivileges RemoteException", ex); 4693 } catch (NullPointerException ex) { 4694 Rlog.e(TAG, "getPackagesWithCarrierPrivileges NPE", ex); 4695 } 4696 return Collections.EMPTY_LIST; 4697 } 4698 4699 /** @hide */ 4700 @SystemApi 4701 public void dial(String number) { 4702 try { 4703 ITelephony telephony = getITelephony(); 4704 if (telephony != null) 4705 telephony.dial(number); 4706 } catch (RemoteException e) { 4707 Log.e(TAG, "Error calling ITelephony#dial", e); 4708 } 4709 } 4710 4711 /** @hide */ 4712 @SystemApi 4713 public void call(String callingPackage, String number) { 4714 try { 4715 ITelephony telephony = getITelephony(); 4716 if (telephony != null) 4717 telephony.call(callingPackage, number); 4718 } catch (RemoteException e) { 4719 Log.e(TAG, "Error calling ITelephony#call", e); 4720 } 4721 } 4722 4723 /** @hide */ 4724 @SystemApi 4725 public boolean endCall() { 4726 try { 4727 ITelephony telephony = getITelephony(); 4728 if (telephony != null) 4729 return telephony.endCall(); 4730 } catch (RemoteException e) { 4731 Log.e(TAG, "Error calling ITelephony#endCall", e); 4732 } 4733 return false; 4734 } 4735 4736 /** @hide */ 4737 @SystemApi 4738 public void answerRingingCall() { 4739 try { 4740 ITelephony telephony = getITelephony(); 4741 if (telephony != null) 4742 telephony.answerRingingCall(); 4743 } catch (RemoteException e) { 4744 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 4745 } 4746 } 4747 4748 /** @hide */ 4749 @SystemApi 4750 public void silenceRinger() { 4751 try { 4752 getTelecomService().silenceRinger(getOpPackageName()); 4753 } catch (RemoteException e) { 4754 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 4755 } 4756 } 4757 4758 /** @hide */ 4759 @SystemApi 4760 public boolean isOffhook() { 4761 try { 4762 ITelephony telephony = getITelephony(); 4763 if (telephony != null) 4764 return telephony.isOffhook(getOpPackageName()); 4765 } catch (RemoteException e) { 4766 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 4767 } 4768 return false; 4769 } 4770 4771 /** @hide */ 4772 @SystemApi 4773 public boolean isRinging() { 4774 try { 4775 ITelephony telephony = getITelephony(); 4776 if (telephony != null) 4777 return telephony.isRinging(getOpPackageName()); 4778 } catch (RemoteException e) { 4779 Log.e(TAG, "Error calling ITelephony#isRinging", e); 4780 } 4781 return false; 4782 } 4783 4784 /** @hide */ 4785 @SystemApi 4786 public boolean isIdle() { 4787 try { 4788 ITelephony telephony = getITelephony(); 4789 if (telephony != null) 4790 return telephony.isIdle(getOpPackageName()); 4791 } catch (RemoteException e) { 4792 Log.e(TAG, "Error calling ITelephony#isIdle", e); 4793 } 4794 return true; 4795 } 4796 4797 /** @hide */ 4798 @SystemApi 4799 public boolean isRadioOn() { 4800 try { 4801 ITelephony telephony = getITelephony(); 4802 if (telephony != null) 4803 return telephony.isRadioOn(getOpPackageName()); 4804 } catch (RemoteException e) { 4805 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 4806 } 4807 return false; 4808 } 4809 4810 /** @hide */ 4811 @SystemApi 4812 public boolean supplyPin(String pin) { 4813 try { 4814 ITelephony telephony = getITelephony(); 4815 if (telephony != null) 4816 return telephony.supplyPin(pin); 4817 } catch (RemoteException e) { 4818 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 4819 } 4820 return false; 4821 } 4822 4823 /** @hide */ 4824 @SystemApi 4825 public boolean supplyPuk(String puk, String pin) { 4826 try { 4827 ITelephony telephony = getITelephony(); 4828 if (telephony != null) 4829 return telephony.supplyPuk(puk, pin); 4830 } catch (RemoteException e) { 4831 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 4832 } 4833 return false; 4834 } 4835 4836 /** @hide */ 4837 @SystemApi 4838 public int[] supplyPinReportResult(String pin) { 4839 try { 4840 ITelephony telephony = getITelephony(); 4841 if (telephony != null) 4842 return telephony.supplyPinReportResult(pin); 4843 } catch (RemoteException e) { 4844 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 4845 } 4846 return new int[0]; 4847 } 4848 4849 /** @hide */ 4850 @SystemApi 4851 public int[] supplyPukReportResult(String puk, String pin) { 4852 try { 4853 ITelephony telephony = getITelephony(); 4854 if (telephony != null) 4855 return telephony.supplyPukReportResult(puk, pin); 4856 } catch (RemoteException e) { 4857 Log.e(TAG, "Error calling ITelephony#]", e); 4858 } 4859 return new int[0]; 4860 } 4861 4862 /** @hide */ 4863 @SystemApi 4864 public boolean handlePinMmi(String dialString) { 4865 try { 4866 ITelephony telephony = getITelephony(); 4867 if (telephony != null) 4868 return telephony.handlePinMmi(dialString); 4869 } catch (RemoteException e) { 4870 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4871 } 4872 return false; 4873 } 4874 4875 /** @hide */ 4876 @SystemApi 4877 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 4878 try { 4879 ITelephony telephony = getITelephony(); 4880 if (telephony != null) 4881 return telephony.handlePinMmiForSubscriber(subId, dialString); 4882 } catch (RemoteException e) { 4883 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 4884 } 4885 return false; 4886 } 4887 4888 /** @hide */ 4889 @SystemApi 4890 public void toggleRadioOnOff() { 4891 try { 4892 ITelephony telephony = getITelephony(); 4893 if (telephony != null) 4894 telephony.toggleRadioOnOff(); 4895 } catch (RemoteException e) { 4896 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 4897 } 4898 } 4899 4900 /** @hide */ 4901 @SystemApi 4902 public boolean setRadio(boolean turnOn) { 4903 try { 4904 ITelephony telephony = getITelephony(); 4905 if (telephony != null) 4906 return telephony.setRadio(turnOn); 4907 } catch (RemoteException e) { 4908 Log.e(TAG, "Error calling ITelephony#setRadio", e); 4909 } 4910 return false; 4911 } 4912 4913 /** @hide */ 4914 @SystemApi 4915 public boolean setRadioPower(boolean turnOn) { 4916 try { 4917 ITelephony telephony = getITelephony(); 4918 if (telephony != null) 4919 return telephony.setRadioPower(turnOn); 4920 } catch (RemoteException e) { 4921 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 4922 } 4923 return false; 4924 } 4925 4926 /** @hide */ 4927 @SystemApi 4928 public void updateServiceLocation() { 4929 try { 4930 ITelephony telephony = getITelephony(); 4931 if (telephony != null) 4932 telephony.updateServiceLocation(); 4933 } catch (RemoteException e) { 4934 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 4935 } 4936 } 4937 4938 /** @hide */ 4939 @SystemApi 4940 public boolean enableDataConnectivity() { 4941 try { 4942 ITelephony telephony = getITelephony(); 4943 if (telephony != null) 4944 return telephony.enableDataConnectivity(); 4945 } catch (RemoteException e) { 4946 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 4947 } 4948 return false; 4949 } 4950 4951 /** @hide */ 4952 @SystemApi 4953 public boolean disableDataConnectivity() { 4954 try { 4955 ITelephony telephony = getITelephony(); 4956 if (telephony != null) 4957 return telephony.disableDataConnectivity(); 4958 } catch (RemoteException e) { 4959 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 4960 } 4961 return false; 4962 } 4963 4964 /** @hide */ 4965 @SystemApi 4966 public boolean isDataConnectivityPossible() { 4967 try { 4968 ITelephony telephony = getITelephony(); 4969 if (telephony != null) 4970 return telephony.isDataConnectivityPossible(); 4971 } catch (RemoteException e) { 4972 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 4973 } 4974 return false; 4975 } 4976 4977 /** @hide */ 4978 @SystemApi 4979 public boolean needsOtaServiceProvisioning() { 4980 try { 4981 ITelephony telephony = getITelephony(); 4982 if (telephony != null) 4983 return telephony.needsOtaServiceProvisioning(); 4984 } catch (RemoteException e) { 4985 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 4986 } 4987 return false; 4988 } 4989 4990 /** 4991 * Turns mobile data on or off. 4992 * 4993 * <p>Requires Permission: 4994 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} or that the 4995 * calling app has carrier privileges. 4996 * 4997 * @param enable Whether to enable mobile data. 4998 * 4999 * @see #hasCarrierPrivileges 5000 */ 5001 public void setDataEnabled(boolean enable) { 5002 setDataEnabled(getSubId(), enable); 5003 } 5004 5005 /** @hide */ 5006 @SystemApi 5007 public void setDataEnabled(int subId, boolean enable) { 5008 try { 5009 Log.d(TAG, "setDataEnabled: enabled=" + enable); 5010 ITelephony telephony = getITelephony(); 5011 if (telephony != null) 5012 telephony.setDataEnabled(subId, enable); 5013 } catch (RemoteException e) { 5014 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 5015 } 5016 } 5017 5018 /** 5019 * Returns whether mobile data is enabled or not. 5020 * 5021 * <p>Requires Permission: 5022 * {@link android.Manifest.permission#ACCESS_NETWORK_STATE ACCESS_NETWORK_STATE}, 5023 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}, or that the 5024 * calling app has carrier privileges. 5025 * 5026 * @return true if mobile data is enabled. 5027 * 5028 * @see #hasCarrierPrivileges 5029 */ 5030 public boolean getDataEnabled() { 5031 return getDataEnabled(getSubId()); 5032 } 5033 5034 /** @hide */ 5035 @SystemApi 5036 public boolean getDataEnabled(int subId) { 5037 boolean retVal = false; 5038 try { 5039 ITelephony telephony = getITelephony(); 5040 if (telephony != null) 5041 retVal = telephony.getDataEnabled(subId); 5042 } catch (RemoteException e) { 5043 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 5044 } catch (NullPointerException e) { 5045 } 5046 return retVal; 5047 } 5048 5049 /** 5050 * Returns the result and response from RIL for oem request 5051 * 5052 * @param oemReq the data is sent to ril. 5053 * @param oemResp the respose data from RIL. 5054 * @return negative value request was not handled or get error 5055 * 0 request was handled succesfully, but no response data 5056 * positive value success, data length of response 5057 * @hide 5058 * @deprecated OEM needs a vendor-extension hal and their apps should use that instead 5059 */ 5060 @Deprecated 5061 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 5062 try { 5063 ITelephony telephony = getITelephony(); 5064 if (telephony != null) 5065 return telephony.invokeOemRilRequestRaw(oemReq, oemResp); 5066 } catch (RemoteException ex) { 5067 } catch (NullPointerException ex) { 5068 } 5069 return -1; 5070 } 5071 5072 /** @hide */ 5073 @SystemApi 5074 public void enableVideoCalling(boolean enable) { 5075 try { 5076 ITelephony telephony = getITelephony(); 5077 if (telephony != null) 5078 telephony.enableVideoCalling(enable); 5079 } catch (RemoteException e) { 5080 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 5081 } 5082 } 5083 5084 /** @hide */ 5085 @SystemApi 5086 public boolean isVideoCallingEnabled() { 5087 try { 5088 ITelephony telephony = getITelephony(); 5089 if (telephony != null) 5090 return telephony.isVideoCallingEnabled(getOpPackageName()); 5091 } catch (RemoteException e) { 5092 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 5093 } 5094 return false; 5095 } 5096 5097 /** 5098 * Whether the device supports configuring the DTMF tone length. 5099 * 5100 * @return {@code true} if the DTMF tone length can be changed, and {@code false} otherwise. 5101 */ 5102 public boolean canChangeDtmfToneLength() { 5103 try { 5104 ITelephony telephony = getITelephony(); 5105 if (telephony != null) { 5106 return telephony.canChangeDtmfToneLength(); 5107 } 5108 } catch (RemoteException e) { 5109 Log.e(TAG, "Error calling ITelephony#canChangeDtmfToneLength", e); 5110 } catch (SecurityException e) { 5111 Log.e(TAG, "Permission error calling ITelephony#canChangeDtmfToneLength", e); 5112 } 5113 return false; 5114 } 5115 5116 /** 5117 * Whether the device is a world phone. 5118 * 5119 * @return {@code true} if the device is a world phone, and {@code false} otherwise. 5120 */ 5121 public boolean isWorldPhone() { 5122 try { 5123 ITelephony telephony = getITelephony(); 5124 if (telephony != null) { 5125 return telephony.isWorldPhone(); 5126 } 5127 } catch (RemoteException e) { 5128 Log.e(TAG, "Error calling ITelephony#isWorldPhone", e); 5129 } catch (SecurityException e) { 5130 Log.e(TAG, "Permission error calling ITelephony#isWorldPhone", e); 5131 } 5132 return false; 5133 } 5134 5135 /** 5136 * Whether the phone supports TTY mode. 5137 * 5138 * @return {@code true} if the device supports TTY mode, and {@code false} otherwise. 5139 */ 5140 public boolean isTtyModeSupported() { 5141 try { 5142 ITelephony telephony = getITelephony(); 5143 if (telephony != null) { 5144 return telephony.isTtyModeSupported(); 5145 } 5146 } catch (RemoteException e) { 5147 Log.e(TAG, "Error calling ITelephony#isTtyModeSupported", e); 5148 } catch (SecurityException e) { 5149 Log.e(TAG, "Permission error calling ITelephony#isTtyModeSupported", e); 5150 } 5151 return false; 5152 } 5153 5154 /** 5155 * Whether the phone supports hearing aid compatibility. 5156 * 5157 * @return {@code true} if the device supports hearing aid compatibility, and {@code false} 5158 * otherwise. 5159 */ 5160 public boolean isHearingAidCompatibilitySupported() { 5161 try { 5162 ITelephony telephony = getITelephony(); 5163 if (telephony != null) { 5164 return telephony.isHearingAidCompatibilitySupported(); 5165 } 5166 } catch (RemoteException e) { 5167 Log.e(TAG, "Error calling ITelephony#isHearingAidCompatibilitySupported", e); 5168 } catch (SecurityException e) { 5169 Log.e(TAG, "Permission error calling ITelephony#isHearingAidCompatibilitySupported", e); 5170 } 5171 return false; 5172 } 5173 5174 /** 5175 * This function retrieves value for setting "name+subId", and if that is not found 5176 * retrieves value for setting "name", and if that is not found throws 5177 * SettingNotFoundException 5178 * 5179 * @hide 5180 */ 5181 public static int getIntWithSubId(ContentResolver cr, String name, int subId) 5182 throws SettingNotFoundException { 5183 try { 5184 return Settings.Global.getInt(cr, name + subId); 5185 } catch (SettingNotFoundException e) { 5186 try { 5187 int val = Settings.Global.getInt(cr, name); 5188 Settings.Global.putInt(cr, name + subId, val); 5189 5190 /* We are now moving from 'setting' to 'setting+subId', and using the value stored 5191 * for 'setting' as default. Reset the default (since it may have a user set 5192 * value). */ 5193 int default_val = val; 5194 if (name.equals(Settings.Global.MOBILE_DATA)) { 5195 default_val = "true".equalsIgnoreCase( 5196 SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; 5197 } else if (name.equals(Settings.Global.DATA_ROAMING)) { 5198 default_val = "true".equalsIgnoreCase( 5199 SystemProperties.get("ro.com.android.dataroaming", "false")) ? 1 : 0; 5200 } 5201 5202 if (default_val != val) { 5203 Settings.Global.putInt(cr, name, default_val); 5204 } 5205 5206 return val; 5207 } catch (SettingNotFoundException exc) { 5208 throw new SettingNotFoundException(name); 5209 } 5210 } 5211 } 5212 5213 /** 5214 * Returns the IMS Registration Status 5215 * @hide 5216 */ 5217 public boolean isImsRegistered() { 5218 try { 5219 ITelephony telephony = getITelephony(); 5220 if (telephony == null) 5221 return false; 5222 return telephony.isImsRegistered(); 5223 } catch (RemoteException ex) { 5224 return false; 5225 } catch (NullPointerException ex) { 5226 return false; 5227 } 5228 } 5229 5230 /** 5231 * Returns the Status of Volte 5232 * @hide 5233 */ 5234 public boolean isVolteAvailable() { 5235 try { 5236 return getITelephony().isVolteAvailable(); 5237 } catch (RemoteException ex) { 5238 return false; 5239 } catch (NullPointerException ex) { 5240 return false; 5241 } 5242 } 5243 5244 /** 5245 * Returns the Status of video telephony (VT) 5246 * @hide 5247 */ 5248 public boolean isVideoTelephonyAvailable() { 5249 try { 5250 return getITelephony().isVideoTelephonyAvailable(); 5251 } catch (RemoteException ex) { 5252 return false; 5253 } catch (NullPointerException ex) { 5254 return false; 5255 } 5256 } 5257 5258 /** 5259 * Returns the Status of Wi-Fi Calling 5260 * @hide 5261 */ 5262 public boolean isWifiCallingAvailable() { 5263 try { 5264 return getITelephony().isWifiCallingAvailable(); 5265 } catch (RemoteException ex) { 5266 return false; 5267 } catch (NullPointerException ex) { 5268 return false; 5269 } 5270 } 5271 5272 /** 5273 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 5274 * 5275 * @hide 5276 */ 5277 public void setSimOperatorNumeric(String numeric) { 5278 int phoneId = getDefaultPhone(); 5279 setSimOperatorNumericForPhone(phoneId, numeric); 5280 } 5281 5282 /** 5283 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 5284 * 5285 * @hide 5286 */ 5287 public void setSimOperatorNumericForPhone(int phoneId, String numeric) { 5288 setTelephonyProperty(phoneId, 5289 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, numeric); 5290 } 5291 5292 /** 5293 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 5294 * 5295 * @hide 5296 */ 5297 public void setSimOperatorName(String name) { 5298 int phoneId = getDefaultPhone(); 5299 setSimOperatorNameForPhone(phoneId, name); 5300 } 5301 5302 /** 5303 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 5304 * 5305 * @hide 5306 */ 5307 public void setSimOperatorNameForPhone(int phoneId, String name) { 5308 setTelephonyProperty(phoneId, 5309 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, name); 5310 } 5311 5312 /** 5313 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the default phone. 5314 * 5315 * @hide 5316 */ 5317 public void setSimCountryIso(String iso) { 5318 int phoneId = getDefaultPhone(); 5319 setSimCountryIsoForPhone(phoneId, iso); 5320 } 5321 5322 /** 5323 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the given phone. 5324 * 5325 * @hide 5326 */ 5327 public void setSimCountryIsoForPhone(int phoneId, String iso) { 5328 setTelephonyProperty(phoneId, 5329 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 5330 } 5331 5332 /** 5333 * Set TelephonyProperties.PROPERTY_SIM_STATE for the default phone. 5334 * 5335 * @hide 5336 */ 5337 public void setSimState(String state) { 5338 int phoneId = getDefaultPhone(); 5339 setSimStateForPhone(phoneId, state); 5340 } 5341 5342 /** 5343 * Set TelephonyProperties.PROPERTY_SIM_STATE for the given phone. 5344 * 5345 * @hide 5346 */ 5347 public void setSimStateForPhone(int phoneId, String state) { 5348 setTelephonyProperty(phoneId, 5349 TelephonyProperties.PROPERTY_SIM_STATE, state); 5350 } 5351 5352 /** 5353 * Set SIM card power state. Request is equivalent to inserting or removing the card. 5354 * 5355 * @param powerUp True if powering up the SIM, otherwise powering down 5356 * 5357 * <p>Requires Permission: 5358 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 5359 * 5360 * @hide 5361 **/ 5362 public void setSimPowerState(boolean powerUp) { 5363 setSimPowerStateForSlot(getDefaultSim(), powerUp); 5364 } 5365 5366 /** 5367 * Set SIM card power state. Request is equivalent to inserting or removing the card. 5368 * 5369 * @param slotId SIM slot id 5370 * @param powerUp True if powering up the SIM, otherwise powering down 5371 * 5372 * <p>Requires Permission: 5373 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 5374 * 5375 * @hide 5376 **/ 5377 public void setSimPowerStateForSlot(int slotId, boolean powerUp) { 5378 try { 5379 ITelephony telephony = getITelephony(); 5380 if (telephony != null) { 5381 telephony.setSimPowerStateForSlot(slotId, powerUp); 5382 } 5383 } catch (RemoteException e) { 5384 Log.e(TAG, "Error calling ITelephony#setSimPowerStateForSlot", e); 5385 } catch (SecurityException e) { 5386 Log.e(TAG, "Permission error calling ITelephony#setSimPowerStateForSlot", e); 5387 } 5388 } 5389 5390 /** 5391 * Set baseband version for the default phone. 5392 * 5393 * @param version baseband version 5394 * @hide 5395 */ 5396 public void setBasebandVersion(String version) { 5397 int phoneId = getDefaultPhone(); 5398 setBasebandVersionForPhone(phoneId, version); 5399 } 5400 5401 /** 5402 * Set baseband version by phone id. 5403 * 5404 * @param phoneId for which baseband version is set 5405 * @param version baseband version 5406 * @hide 5407 */ 5408 public void setBasebandVersionForPhone(int phoneId, String version) { 5409 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5410 String prop = TelephonyProperties.PROPERTY_BASEBAND_VERSION + 5411 ((phoneId == 0) ? "" : Integer.toString(phoneId)); 5412 SystemProperties.set(prop, version); 5413 } 5414 } 5415 5416 /** 5417 * Set phone type for the default phone. 5418 * 5419 * @param type phone type 5420 * 5421 * @hide 5422 */ 5423 public void setPhoneType(int type) { 5424 int phoneId = getDefaultPhone(); 5425 setPhoneType(phoneId, type); 5426 } 5427 5428 /** 5429 * Set phone type by phone id. 5430 * 5431 * @param phoneId for which phone type is set 5432 * @param type phone type 5433 * 5434 * @hide 5435 */ 5436 public void setPhoneType(int phoneId, int type) { 5437 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5438 TelephonyManager.setTelephonyProperty(phoneId, 5439 TelephonyProperties.CURRENT_ACTIVE_PHONE, String.valueOf(type)); 5440 } 5441 } 5442 5443 /** 5444 * Get OTASP number schema for the default phone. 5445 * 5446 * @param defaultValue default value 5447 * @return OTA SP number schema 5448 * 5449 * @hide 5450 */ 5451 public String getOtaSpNumberSchema(String defaultValue) { 5452 int phoneId = getDefaultPhone(); 5453 return getOtaSpNumberSchemaForPhone(phoneId, defaultValue); 5454 } 5455 5456 /** 5457 * Get OTASP number schema by phone id. 5458 * 5459 * @param phoneId for which OTA SP number schema is get 5460 * @param defaultValue default value 5461 * @return OTA SP number schema 5462 * 5463 * @hide 5464 */ 5465 public String getOtaSpNumberSchemaForPhone(int phoneId, String defaultValue) { 5466 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5467 return TelephonyManager.getTelephonyProperty(phoneId, 5468 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA, defaultValue); 5469 } 5470 5471 return defaultValue; 5472 } 5473 5474 /** 5475 * Get SMS receive capable from system property for the default phone. 5476 * 5477 * @param defaultValue default value 5478 * @return SMS receive capable 5479 * 5480 * @hide 5481 */ 5482 public boolean getSmsReceiveCapable(boolean defaultValue) { 5483 int phoneId = getDefaultPhone(); 5484 return getSmsReceiveCapableForPhone(phoneId, defaultValue); 5485 } 5486 5487 /** 5488 * Get SMS receive capable from system property by phone id. 5489 * 5490 * @param phoneId for which SMS receive capable is get 5491 * @param defaultValue default value 5492 * @return SMS receive capable 5493 * 5494 * @hide 5495 */ 5496 public boolean getSmsReceiveCapableForPhone(int phoneId, boolean defaultValue) { 5497 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5498 return Boolean.parseBoolean(TelephonyManager.getTelephonyProperty(phoneId, 5499 TelephonyProperties.PROPERTY_SMS_RECEIVE, String.valueOf(defaultValue))); 5500 } 5501 5502 return defaultValue; 5503 } 5504 5505 /** 5506 * Get SMS send capable from system property for the default phone. 5507 * 5508 * @param defaultValue default value 5509 * @return SMS send capable 5510 * 5511 * @hide 5512 */ 5513 public boolean getSmsSendCapable(boolean defaultValue) { 5514 int phoneId = getDefaultPhone(); 5515 return getSmsSendCapableForPhone(phoneId, defaultValue); 5516 } 5517 5518 /** 5519 * Get SMS send capable from system property by phone id. 5520 * 5521 * @param phoneId for which SMS send capable is get 5522 * @param defaultValue default value 5523 * @return SMS send capable 5524 * 5525 * @hide 5526 */ 5527 public boolean getSmsSendCapableForPhone(int phoneId, boolean defaultValue) { 5528 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5529 return Boolean.parseBoolean(TelephonyManager.getTelephonyProperty(phoneId, 5530 TelephonyProperties.PROPERTY_SMS_SEND, String.valueOf(defaultValue))); 5531 } 5532 5533 return defaultValue; 5534 } 5535 5536 /** 5537 * Set the alphabetic name of current registered operator. 5538 * @param name the alphabetic name of current registered operator. 5539 * @hide 5540 */ 5541 public void setNetworkOperatorName(String name) { 5542 int phoneId = getDefaultPhone(); 5543 setNetworkOperatorNameForPhone(phoneId, name); 5544 } 5545 5546 /** 5547 * Set the alphabetic name of current registered operator. 5548 * @param phoneId which phone you want to set 5549 * @param name the alphabetic name of current registered operator. 5550 * @hide 5551 */ 5552 public void setNetworkOperatorNameForPhone(int phoneId, String name) { 5553 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5554 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, name); 5555 } 5556 } 5557 5558 /** 5559 * Set the numeric name (MCC+MNC) of current registered operator. 5560 * @param operator the numeric name (MCC+MNC) of current registered operator 5561 * @hide 5562 */ 5563 public void setNetworkOperatorNumeric(String numeric) { 5564 int phoneId = getDefaultPhone(); 5565 setNetworkOperatorNumericForPhone(phoneId, numeric); 5566 } 5567 5568 /** 5569 * Set the numeric name (MCC+MNC) of current registered operator. 5570 * @param phoneId for which phone type is set 5571 * @param operator the numeric name (MCC+MNC) of current registered operator 5572 * @hide 5573 */ 5574 public void setNetworkOperatorNumericForPhone(int phoneId, String numeric) { 5575 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, numeric); 5576 } 5577 5578 /** 5579 * Set roaming state of the current network, for GSM purposes. 5580 * @param isRoaming is network in romaing state or not 5581 * @hide 5582 */ 5583 public void setNetworkRoaming(boolean isRoaming) { 5584 int phoneId = getDefaultPhone(); 5585 setNetworkRoamingForPhone(phoneId, isRoaming); 5586 } 5587 5588 /** 5589 * Set roaming state of the current network, for GSM purposes. 5590 * @param phoneId which phone you want to set 5591 * @param isRoaming is network in romaing state or not 5592 * @hide 5593 */ 5594 public void setNetworkRoamingForPhone(int phoneId, boolean isRoaming) { 5595 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5596 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, 5597 isRoaming ? "true" : "false"); 5598 } 5599 } 5600 5601 /** 5602 * Set the ISO country code equivalent of the current registered 5603 * operator's MCC (Mobile Country Code). 5604 * @param iso the ISO country code equivalent of the current registered 5605 * @hide 5606 */ 5607 public void setNetworkCountryIso(String iso) { 5608 int phoneId = getDefaultPhone(); 5609 setNetworkCountryIsoForPhone(phoneId, iso); 5610 } 5611 5612 /** 5613 * Set the ISO country code equivalent of the current registered 5614 * operator's MCC (Mobile Country Code). 5615 * @param phoneId which phone you want to set 5616 * @param iso the ISO country code equivalent of the current registered 5617 * @hide 5618 */ 5619 public void setNetworkCountryIsoForPhone(int phoneId, String iso) { 5620 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5621 setTelephonyProperty(phoneId, 5622 TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, iso); 5623 } 5624 } 5625 5626 /** 5627 * Set the network type currently in use on the device for data transmission. 5628 * @param type the network type currently in use on the device for data transmission 5629 * @hide 5630 */ 5631 public void setDataNetworkType(int type) { 5632 int phoneId = getDefaultPhone(); 5633 setDataNetworkTypeForPhone(phoneId, type); 5634 } 5635 5636 /** 5637 * Set the network type currently in use on the device for data transmission. 5638 * @param phoneId which phone you want to set 5639 * @param type the network type currently in use on the device for data transmission 5640 * @hide 5641 */ 5642 public void setDataNetworkTypeForPhone(int phoneId, int type) { 5643 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5644 setTelephonyProperty(phoneId, 5645 TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE, 5646 ServiceState.rilRadioTechnologyToString(type)); 5647 } 5648 } 5649 5650 /** 5651 * Returns the subscription ID for the given phone account. 5652 * @hide 5653 */ 5654 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) { 5655 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 5656 try { 5657 ITelephony service = getITelephony(); 5658 if (service != null) { 5659 retval = service.getSubIdForPhoneAccount(phoneAccount); 5660 } 5661 } catch (RemoteException e) { 5662 } 5663 5664 return retval; 5665 } 5666 5667 private int getSubIdForPhoneAccountHandle(PhoneAccountHandle phoneAccountHandle) { 5668 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 5669 try { 5670 ITelecomService service = getTelecomService(); 5671 if (service != null) { 5672 retval = getSubIdForPhoneAccount(service.getPhoneAccount(phoneAccountHandle)); 5673 } 5674 } catch (RemoteException e) { 5675 } 5676 5677 return retval; 5678 } 5679 5680 /** 5681 * Resets telephony manager settings back to factory defaults. 5682 * 5683 * @hide 5684 */ 5685 public void factoryReset(int subId) { 5686 try { 5687 Log.d(TAG, "factoryReset: subId=" + subId); 5688 ITelephony telephony = getITelephony(); 5689 if (telephony != null) 5690 telephony.factoryReset(subId); 5691 } catch (RemoteException e) { 5692 } 5693 } 5694 5695 5696 /** @hide */ 5697 public String getLocaleFromDefaultSim() { 5698 try { 5699 final ITelephony telephony = getITelephony(); 5700 if (telephony != null) { 5701 return telephony.getLocaleFromDefaultSim(); 5702 } 5703 } catch (RemoteException ex) { 5704 } 5705 return null; 5706 } 5707 5708 /** 5709 * Requests the modem activity info. The recipient will place the result 5710 * in `result`. 5711 * @param result The object on which the recipient will send the resulting 5712 * {@link android.telephony.ModemActivityInfo} object. 5713 * @hide 5714 */ 5715 public void requestModemActivityInfo(ResultReceiver result) { 5716 try { 5717 ITelephony service = getITelephony(); 5718 if (service != null) { 5719 service.requestModemActivityInfo(result); 5720 return; 5721 } 5722 } catch (RemoteException e) { 5723 Log.e(TAG, "Error calling ITelephony#getModemActivityInfo", e); 5724 } 5725 result.send(0, null); 5726 } 5727 5728 /** 5729 * Returns the current {@link ServiceState} information. 5730 * 5731 * <p>Requires Permission: 5732 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 5733 */ 5734 public ServiceState getServiceState() { 5735 return getServiceStateForSubscriber(getSubId()); 5736 } 5737 5738 /** 5739 * Returns the service state information on specified subscription. Callers require 5740 * either READ_PRIVILEGED_PHONE_STATE or READ_PHONE_STATE to retrieve the information. 5741 * @hide 5742 */ 5743 public ServiceState getServiceStateForSubscriber(int subId) { 5744 try { 5745 ITelephony service = getITelephony(); 5746 if (service != null) { 5747 return service.getServiceStateForSubscriber(subId, getOpPackageName()); 5748 } 5749 } catch (RemoteException e) { 5750 Log.e(TAG, "Error calling ITelephony#getServiceStateForSubscriber", e); 5751 } 5752 return null; 5753 } 5754 5755 /** 5756 * Returns the URI for the per-account voicemail ringtone set in Phone settings. 5757 * 5758 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the 5759 * voicemail ringtone. 5760 * @return The URI for the ringtone to play when receiving a voicemail from a specific 5761 * PhoneAccount. 5762 */ 5763 public Uri getVoicemailRingtoneUri(PhoneAccountHandle accountHandle) { 5764 try { 5765 ITelephony service = getITelephony(); 5766 if (service != null) { 5767 return service.getVoicemailRingtoneUri(accountHandle); 5768 } 5769 } catch (RemoteException e) { 5770 Log.e(TAG, "Error calling ITelephony#getVoicemailRingtoneUri", e); 5771 } 5772 return null; 5773 } 5774 5775 /** 5776 * Returns whether vibration is set for voicemail notification in Phone settings. 5777 * 5778 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the 5779 * voicemail vibration setting. 5780 * @return {@code true} if the vibration is set for this PhoneAccount, {@code false} otherwise. 5781 */ 5782 public boolean isVoicemailVibrationEnabled(PhoneAccountHandle accountHandle) { 5783 try { 5784 ITelephony service = getITelephony(); 5785 if (service != null) { 5786 return service.isVoicemailVibrationEnabled(accountHandle); 5787 } 5788 } catch (RemoteException e) { 5789 Log.e(TAG, "Error calling ITelephony#isVoicemailVibrationEnabled", e); 5790 } 5791 return false; 5792 } 5793 5794 /** 5795 * Return the application ID for the app type like {@link APPTYPE_CSIM}. 5796 * 5797 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5798 * 5799 * @param appType the uicc app type like {@link APPTYPE_CSIM} 5800 * @return Application ID for specificied app type or null if no uicc or error. 5801 * @hide 5802 */ 5803 public String getAidForAppType(int appType) { 5804 return getAidForAppType(getDefaultSubscription(), appType); 5805 } 5806 5807 /** 5808 * Return the application ID for the app type like {@link APPTYPE_CSIM}. 5809 * 5810 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5811 * 5812 * @param subId the subscription ID that this request applies to. 5813 * @param appType the uicc app type, like {@link APPTYPE_CSIM} 5814 * @return Application ID for specificied app type or null if no uicc or error. 5815 * @hide 5816 */ 5817 public String getAidForAppType(int subId, int appType) { 5818 try { 5819 ITelephony service = getITelephony(); 5820 if (service != null) { 5821 return service.getAidForAppType(subId, appType); 5822 } 5823 } catch (RemoteException e) { 5824 Log.e(TAG, "Error calling ITelephony#getAidForAppType", e); 5825 } 5826 return null; 5827 } 5828 5829 /** 5830 * Return the Electronic Serial Number. 5831 * 5832 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5833 * 5834 * @return ESN or null if error. 5835 * @hide 5836 */ 5837 public String getEsn() { 5838 return getEsn(getDefaultSubscription()); 5839 } 5840 5841 /** 5842 * Return the Electronic Serial Number. 5843 * 5844 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5845 * 5846 * @param subId the subscription ID that this request applies to. 5847 * @return ESN or null if error. 5848 * @hide 5849 */ 5850 public String getEsn(int subId) { 5851 try { 5852 ITelephony service = getITelephony(); 5853 if (service != null) { 5854 return service.getEsn(subId); 5855 } 5856 } catch (RemoteException e) { 5857 Log.e(TAG, "Error calling ITelephony#getEsn", e); 5858 } 5859 return null; 5860 } 5861 5862 /** 5863 * Return the Preferred Roaming List Version 5864 * 5865 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5866 * 5867 * @return PRLVersion or null if error. 5868 * @hide 5869 */ 5870 public String getCdmaPrlVersion() { 5871 return getCdmaPrlVersion(getDefaultSubscription()); 5872 } 5873 5874 /** 5875 * Return the Preferred Roaming List Version 5876 * 5877 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 5878 * 5879 * @param subId the subscription ID that this request applies to. 5880 * @return PRLVersion or null if error. 5881 * @hide 5882 */ 5883 public String getCdmaPrlVersion(int subId) { 5884 try { 5885 ITelephony service = getITelephony(); 5886 if (service != null) { 5887 return service.getCdmaPrlVersion(subId); 5888 } 5889 } catch (RemoteException e) { 5890 Log.e(TAG, "Error calling ITelephony#getCdmaPrlVersion", e); 5891 } 5892 return null; 5893 } 5894 5895 /** 5896 * Get snapshot of Telephony histograms 5897 * @return List of Telephony histograms 5898 * Requires Permission: 5899 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 5900 * Or the calling app has carrier privileges. 5901 * @hide 5902 */ 5903 @SystemApi 5904 public List<TelephonyHistogram> getTelephonyHistograms() { 5905 try { 5906 ITelephony service = getITelephony(); 5907 if (service != null) { 5908 return service.getTelephonyHistograms(); 5909 } 5910 } catch (RemoteException e) { 5911 Log.e(TAG, "Error calling ITelephony#getTelephonyHistograms", e); 5912 } 5913 return null; 5914 } 5915 5916 /** 5917 * Set the allowed carrier list for slotId 5918 * Require system privileges. In the future we may add this to carrier APIs. 5919 * 5920 * <p>Requires Permission: 5921 * {@link android.Manifest.permission#MODIFY_PHONE_STATE} 5922 * 5923 * <p>This method works only on devices with {@link 5924 * android.content.pm.PackageManager#FEATURE_TELEPHONY_CARRIERLOCK} enabled. 5925 * 5926 * @return The number of carriers set successfully. Should be length of 5927 * carrierList on success; -1 on error. 5928 * @hide 5929 */ 5930 @SystemApi 5931 public int setAllowedCarriers(int slotId, List<CarrierIdentifier> carriers) { 5932 try { 5933 ITelephony service = getITelephony(); 5934 if (service != null) { 5935 return service.setAllowedCarriers(slotId, carriers); 5936 } 5937 } catch (RemoteException e) { 5938 Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e); 5939 } catch (NullPointerException e) { 5940 Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e); 5941 } 5942 return -1; 5943 } 5944 5945 /** 5946 * Get the allowed carrier list for slotId. 5947 * Require system privileges. In the future we may add this to carrier APIs. 5948 * 5949 * <p>Requires Permission: 5950 * {@link android.Manifest.permission#READ_PRIVILEGED_PHONE_STATE} 5951 * 5952 * <p>This method returns valid data on devices with {@link 5953 * android.content.pm.PackageManager#FEATURE_TELEPHONY_CARRIERLOCK} enabled. 5954 * 5955 * @return List of {@link android.telephony.CarrierIdentifier}; empty list 5956 * means all carriers are allowed. 5957 * @hide 5958 */ 5959 @SystemApi 5960 public List<CarrierIdentifier> getAllowedCarriers(int slotId) { 5961 try { 5962 ITelephony service = getITelephony(); 5963 if (service != null) { 5964 return service.getAllowedCarriers(slotId); 5965 } 5966 } catch (RemoteException e) { 5967 Log.e(TAG, "Error calling ITelephony#getAllowedCarriers", e); 5968 } catch (NullPointerException e) { 5969 Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e); 5970 } 5971 return new ArrayList<CarrierIdentifier>(0); 5972 } 5973 5974 /** 5975 * Action set from carrier signalling broadcast receivers to enable/disable metered apns 5976 * Permissions android.Manifest.permission.MODIFY_PHONE_STATE is required 5977 * @param subId the subscription ID that this action applies to. 5978 * @param enabled control enable or disable metered apns. 5979 * @hide 5980 */ 5981 public void carrierActionSetMeteredApnsEnabled(int subId, boolean enabled) { 5982 try { 5983 ITelephony service = getITelephony(); 5984 if (service != null) { 5985 service.carrierActionSetMeteredApnsEnabled(subId, enabled); 5986 } 5987 } catch (RemoteException e) { 5988 Log.e(TAG, "Error calling ITelephony#carrierActionSetMeteredApnsEnabled", e); 5989 } 5990 } 5991 5992 /** 5993 * Action set from carrier signalling broadcast receivers to enable/disable radio 5994 * Permissions android.Manifest.permission.MODIFY_PHONE_STATE is required 5995 * @param subId the subscription ID that this action applies to. 5996 * @param enabled control enable or disable radio. 5997 * @hide 5998 */ 5999 public void carrierActionSetRadioEnabled(int subId, boolean enabled) { 6000 try { 6001 ITelephony service = getITelephony(); 6002 if (service != null) { 6003 service.carrierActionSetRadioEnabled(subId, enabled); 6004 } 6005 } catch (RemoteException e) { 6006 Log.e(TAG, "Error calling ITelephony#carrierActionSetRadioEnabled", e); 6007 } 6008 } 6009 6010 /** 6011 * Get aggregated video call data usage since boot. 6012 * Permissions android.Manifest.permission.READ_NETWORK_USAGE_HISTORY is required. 6013 * @return total data usage in bytes 6014 * @hide 6015 */ 6016 public long getVtDataUsage() { 6017 6018 try { 6019 ITelephony service = getITelephony(); 6020 if (service != null) { 6021 return service.getVtDataUsage(); 6022 } 6023 } catch (RemoteException e) { 6024 Log.e(TAG, "Error calling getVtDataUsage", e); 6025 } 6026 return 0; 6027 } 6028 6029 /** 6030 * Policy control of data connection. Usually used when data limit is passed. 6031 * @param enabled True if enabling the data, otherwise disabling. 6032 * @param subId sub id 6033 * @hide 6034 */ 6035 public void setPolicyDataEnabled(boolean enabled, int subId) { 6036 try { 6037 ITelephony service = getITelephony(); 6038 if (service != null) { 6039 service.setPolicyDataEnabled(enabled, subId); 6040 } 6041 } catch (RemoteException e) { 6042 Log.e(TAG, "Error calling ITelephony#setPolicyDataEnabled", e); 6043 } 6044 } 6045 6046 /** 6047 * Get Client request stats which will contain statistical information 6048 * on each request made by client. 6049 * Callers require either READ_PRIVILEGED_PHONE_STATE or 6050 * READ_PHONE_STATE to retrieve the information. 6051 * @param subId sub id 6052 * @return List of Client Request Stats 6053 * @hide 6054 */ 6055 public List<ClientRequestStats> getClientRequestStats(int subId) { 6056 try { 6057 ITelephony service = getITelephony(); 6058 if (service != null) { 6059 return service.getClientRequestStats(getOpPackageName(), subId); 6060 } 6061 } catch (RemoteException e) { 6062 Log.e(TAG, "Error calling ITelephony#getClientRequestStats", e); 6063 } 6064 6065 return null; 6066 } 6067} 6068 6069