TelephonyManager.java revision 67819e0ae7cb4401fef4b6181be4a5666917d912
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 static com.android.internal.util.Preconditions.checkNotNull; 20 21import android.annotation.IntDef; 22import android.annotation.Nullable; 23import android.annotation.RequiresPermission; 24import android.annotation.SdkConstant; 25import android.annotation.SdkConstant.SdkConstantType; 26import android.annotation.WorkerThread; 27import android.annotation.SystemApi; 28import android.app.ActivityThread; 29import android.app.PendingIntent; 30import android.content.ContentResolver; 31import android.content.Context; 32import android.content.Intent; 33import android.net.ConnectivityManager; 34import android.net.Uri; 35import android.os.BatteryStats; 36import android.os.Bundle; 37import android.os.Handler; 38import android.os.PersistableBundle; 39import android.os.RemoteException; 40import android.os.ResultReceiver; 41import android.os.ServiceManager; 42import android.os.SystemProperties; 43import android.provider.Settings; 44import android.provider.Settings.SettingNotFoundException; 45import android.service.carrier.CarrierIdentifier; 46import android.telecom.PhoneAccount; 47import android.telecom.PhoneAccountHandle; 48import android.telephony.ims.feature.ImsFeature; 49import android.util.Log; 50 51import com.android.ims.internal.IImsServiceController; 52import com.android.ims.internal.IImsServiceFeatureListener; 53import com.android.internal.telecom.ITelecomService; 54import com.android.internal.telephony.CellNetworkScanResult; 55import com.android.internal.telephony.IPhoneSubInfo; 56import com.android.internal.telephony.ITelephony; 57import com.android.internal.telephony.ITelephonyRegistry; 58import com.android.internal.telephony.OperatorInfo; 59import com.android.internal.telephony.PhoneConstants; 60import com.android.internal.telephony.RILConstants; 61import com.android.internal.telephony.TelephonyProperties; 62 63import java.io.FileInputStream; 64import java.io.IOException; 65import java.lang.annotation.Retention; 66import java.lang.annotation.RetentionPolicy; 67import java.util.ArrayList; 68import java.util.Collections; 69import java.util.List; 70import java.util.regex.Matcher; 71import java.util.regex.Pattern; 72 73/** 74 * Provides access to information about the telephony services on 75 * the device. Applications can use the methods in this class to 76 * determine telephony services and states, as well as to access some 77 * types of subscriber information. Applications can also register 78 * a listener to receive notification of telephony state changes. 79 * <p> 80 * You do not instantiate this class directly; instead, you retrieve 81 * a reference to an instance through 82 * {@link android.content.Context#getSystemService 83 * Context.getSystemService(Context.TELEPHONY_SERVICE)}. 84 * 85 * The returned TelephonyManager will use the default subscription for all calls. 86 * To call an API for a specific subscription, use {@link #createForSubscriptionId(int)}. e.g. 87 * <code> 88 * telephonyManager = defaultSubTelephonyManager.createForSubscriptionId(subId); 89 * </code> 90 * <p> 91 * Note that access to some telephony information is 92 * permission-protected. Your application cannot access the protected 93 * information unless it has the appropriate permissions declared in 94 * its manifest file. Where permissions apply, they are noted in the 95 * the methods through which you access the protected information. 96 */ 97public class TelephonyManager { 98 private static final String TAG = "TelephonyManager"; 99 100 /** 101 * The key to use when placing the result of {@link #requestModemActivityInfo(ResultReceiver)} 102 * into the ResultReceiver Bundle. 103 * @hide 104 */ 105 public static final String MODEM_ACTIVITY_RESULT_KEY = 106 BatteryStats.RESULT_RECEIVER_CONTROLLER_KEY; 107 108 private static ITelephonyRegistry sRegistry; 109 110 /** 111 * The allowed states of Wi-Fi calling. 112 * 113 * @hide 114 */ 115 public interface WifiCallingChoices { 116 /** Always use Wi-Fi calling */ 117 static final int ALWAYS_USE = 0; 118 /** Ask the user whether to use Wi-Fi on every call */ 119 static final int ASK_EVERY_TIME = 1; 120 /** Never use Wi-Fi calling */ 121 static final int NEVER_USE = 2; 122 } 123 124 /** The otaspMode passed to PhoneStateListener#onOtaspChanged */ 125 /** @hide */ 126 static public final int OTASP_UNINITIALIZED = 0; 127 /** @hide */ 128 static public final int OTASP_UNKNOWN = 1; 129 /** @hide */ 130 static public final int OTASP_NEEDED = 2; 131 /** @hide */ 132 static public final int OTASP_NOT_NEEDED = 3; 133 /* OtaUtil has conflict enum 4: OtaUtils.OTASP_FAILURE_SPC_RETRIES */ 134 /** @hide */ 135 static public final int OTASP_SIM_UNPROVISIONED = 5; 136 137 138 private final Context mContext; 139 private final int mSubId; 140 private SubscriptionManager mSubscriptionManager; 141 142 private static String multiSimConfig = 143 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 144 145 /** Enum indicating multisim variants 146 * DSDS - Dual SIM Dual Standby 147 * DSDA - Dual SIM Dual Active 148 * TSTS - Triple SIM Triple Standby 149 **/ 150 /** @hide */ 151 public enum MultiSimVariants { 152 DSDS, 153 DSDA, 154 TSTS, 155 UNKNOWN 156 }; 157 158 /** @hide */ 159 public TelephonyManager(Context context) { 160 this(context, SubscriptionManager.DEFAULT_SUBSCRIPTION_ID); 161 } 162 163 /** @hide */ 164 public TelephonyManager(Context context, int subId) { 165 mSubId = subId; 166 Context appContext = context.getApplicationContext(); 167 if (appContext != null) { 168 mContext = appContext; 169 } else { 170 mContext = context; 171 } 172 mSubscriptionManager = SubscriptionManager.from(mContext); 173 174 if (sRegistry == null) { 175 sRegistry = ITelephonyRegistry.Stub.asInterface(ServiceManager.getService( 176 "telephony.registry")); 177 } 178 } 179 180 /** @hide */ 181 private TelephonyManager() { 182 mContext = null; 183 mSubId = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 184 } 185 186 private static TelephonyManager sInstance = new TelephonyManager(); 187 188 /** @hide 189 /* @deprecated - use getSystemService as described above */ 190 public static TelephonyManager getDefault() { 191 return sInstance; 192 } 193 194 private String getOpPackageName() { 195 // For legacy reasons the TelephonyManager has API for getting 196 // a static instance with no context set preventing us from 197 // getting the op package name. As a workaround we do a best 198 // effort and get the context from the current activity thread. 199 if (mContext != null) { 200 return mContext.getOpPackageName(); 201 } 202 return ActivityThread.currentOpPackageName(); 203 } 204 205 /** 206 * Returns the multi SIM variant 207 * Returns DSDS for Dual SIM Dual Standby 208 * Returns DSDA for Dual SIM Dual Active 209 * Returns TSTS for Triple SIM Triple Standby 210 * Returns UNKNOWN for others 211 */ 212 /** {@hide} */ 213 public MultiSimVariants getMultiSimConfiguration() { 214 String mSimConfig = 215 SystemProperties.get(TelephonyProperties.PROPERTY_MULTI_SIM_CONFIG); 216 if (mSimConfig.equals("dsds")) { 217 return MultiSimVariants.DSDS; 218 } else if (mSimConfig.equals("dsda")) { 219 return MultiSimVariants.DSDA; 220 } else if (mSimConfig.equals("tsts")) { 221 return MultiSimVariants.TSTS; 222 } else { 223 return MultiSimVariants.UNKNOWN; 224 } 225 } 226 227 228 /** 229 * Returns the number of phones available. 230 * Returns 0 if none of voice, sms, data is not supported 231 * Returns 1 for Single standby mode (Single SIM functionality) 232 * Returns 2 for Dual standby mode.(Dual SIM functionality) 233 */ 234 public int getPhoneCount() { 235 int phoneCount = 1; 236 switch (getMultiSimConfiguration()) { 237 case UNKNOWN: 238 // if voice or sms or data is supported, return 1 otherwise 0 239 if (isVoiceCapable() || isSmsCapable()) { 240 phoneCount = 1; 241 } else { 242 // todo: try to clean this up further by getting rid of the nested conditions 243 if (mContext == null) { 244 phoneCount = 1; 245 } else { 246 // check for data support 247 ConnectivityManager cm = (ConnectivityManager)mContext.getSystemService( 248 Context.CONNECTIVITY_SERVICE); 249 if (cm == null) { 250 phoneCount = 1; 251 } else { 252 if (cm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)) { 253 phoneCount = 1; 254 } else { 255 phoneCount = 0; 256 } 257 } 258 } 259 } 260 break; 261 case DSDS: 262 case DSDA: 263 phoneCount = PhoneConstants.MAX_PHONE_COUNT_DUAL_SIM; 264 break; 265 case TSTS: 266 phoneCount = PhoneConstants.MAX_PHONE_COUNT_TRI_SIM; 267 break; 268 } 269 return phoneCount; 270 } 271 272 /** {@hide} */ 273 public static TelephonyManager from(Context context) { 274 return (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); 275 } 276 277 /** 278 * Create a new TelephonyManager object pinned to the given subscription ID. 279 * 280 * @return a TelephonyManager that uses the given subId for all calls. 281 */ 282 public TelephonyManager createForSubscriptionId(int subId) { 283 // Don't reuse any TelephonyManager objects. 284 return new TelephonyManager(mContext, subId); 285 } 286 287 /** 288 * Create a new TelephonyManager object pinned to the subscription ID associated with the given 289 * phone account. 290 * 291 * @return a TelephonyManager that uses the given phone account for all calls, or {@code null} 292 * if the phone account does not correspond to a valid subscription ID. 293 */ 294 @Nullable 295 public TelephonyManager createForPhoneAccountHandle(PhoneAccountHandle phoneAccountHandle) { 296 int subId = getSubIdForPhoneAccountHandle(phoneAccountHandle); 297 if (!SubscriptionManager.isValidSubscriptionId(subId)) { 298 return null; 299 } 300 return new TelephonyManager(mContext, subId); 301 } 302 303 /** {@hide} */ 304 public boolean isMultiSimEnabled() { 305 return (multiSimConfig.equals("dsds") || multiSimConfig.equals("dsda") || 306 multiSimConfig.equals("tsts")); 307 } 308 309 // 310 // Broadcast Intent actions 311 // 312 313 /** 314 * Broadcast intent action indicating that the call state 315 * on the device has changed. 316 * 317 * <p> 318 * The {@link #EXTRA_STATE} extra indicates the new call state. 319 * If the new state is RINGING, a second extra 320 * {@link #EXTRA_INCOMING_NUMBER} provides the incoming phone number as 321 * a String. 322 * 323 * <p class="note"> 324 * Requires the READ_PHONE_STATE permission. 325 * 326 * <p class="note"> 327 * This was a {@link android.content.Context#sendStickyBroadcast sticky} 328 * broadcast in version 1.0, but it is no longer sticky. 329 * Instead, use {@link #getCallState} to synchronously query the current call state. 330 * 331 * @see #EXTRA_STATE 332 * @see #EXTRA_INCOMING_NUMBER 333 * @see #getCallState 334 */ 335 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 336 public static final String ACTION_PHONE_STATE_CHANGED = 337 "android.intent.action.PHONE_STATE"; 338 339 /** 340 * The Phone app sends this intent when a user opts to respond-via-message during an incoming 341 * call. By default, the device's default SMS app consumes this message and sends a text message 342 * to the caller. A third party app can also provide this functionality by consuming this Intent 343 * with a {@link android.app.Service} and sending the message using its own messaging system. 344 * <p>The intent contains a URI (available from {@link android.content.Intent#getData}) 345 * describing the recipient, using either the {@code sms:}, {@code smsto:}, {@code mms:}, 346 * or {@code mmsto:} URI schema. Each of these URI schema carry the recipient information the 347 * same way: the path part of the URI contains the recipient's phone number or a comma-separated 348 * set of phone numbers if there are multiple recipients. For example, {@code 349 * smsto:2065551234}.</p> 350 * 351 * <p>The intent may also contain extras for the message text (in {@link 352 * android.content.Intent#EXTRA_TEXT}) and a message subject 353 * (in {@link android.content.Intent#EXTRA_SUBJECT}).</p> 354 * 355 * <p class="note"><strong>Note:</strong> 356 * The intent-filter that consumes this Intent needs to be in a {@link android.app.Service} 357 * that requires the 358 * permission {@link android.Manifest.permission#SEND_RESPOND_VIA_MESSAGE}.</p> 359 * <p>For example, the service that receives this intent can be declared in the manifest file 360 * with an intent filter like this:</p> 361 * <pre> 362 * <!-- Service that delivers SMS messages received from the phone "quick response" --> 363 * <service android:name=".HeadlessSmsSendService" 364 * android:permission="android.permission.SEND_RESPOND_VIA_MESSAGE" 365 * android:exported="true" > 366 * <intent-filter> 367 * <action android:name="android.intent.action.RESPOND_VIA_MESSAGE" /> 368 * <category android:name="android.intent.category.DEFAULT" /> 369 * <data android:scheme="sms" /> 370 * <data android:scheme="smsto" /> 371 * <data android:scheme="mms" /> 372 * <data android:scheme="mmsto" /> 373 * </intent-filter> 374 * </service></pre> 375 * <p> 376 * Output: nothing. 377 */ 378 @SdkConstant(SdkConstantType.SERVICE_ACTION) 379 public static final String ACTION_RESPOND_VIA_MESSAGE = 380 "android.intent.action.RESPOND_VIA_MESSAGE"; 381 382 /** 383 * The emergency dialer may choose to present activities with intent filters for this 384 * action as emergency assistance buttons that launch the activity when clicked. 385 * 386 * @hide 387 */ 388 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 389 public static final String ACTION_EMERGENCY_ASSISTANCE = 390 "android.telephony.action.EMERGENCY_ASSISTANCE"; 391 392 /** 393 * A boolean meta-data value indicating whether the voicemail settings should be hidden in the 394 * call settings page launched by 395 * {@link android.telecom.TelecomManager#ACTION_SHOW_CALL_SETTINGS}. 396 * Dialer implementations (see {@link android.telecom.TelecomManager#getDefaultDialerPackage()}) 397 * which would also like to manage voicemail settings should set this meta-data to {@code true} 398 * in the manifest registration of their application. 399 * 400 * @see android.telecom.TelecomManager#ACTION_SHOW_CALL_SETTINGS 401 * @see #ACTION_CONFIGURE_VOICEMAIL 402 * @see #EXTRA_HIDE_PUBLIC_SETTINGS 403 */ 404 public static final String METADATA_HIDE_VOICEMAIL_SETTINGS_MENU = 405 "android.telephony.HIDE_VOICEMAIL_SETTINGS_MENU"; 406 407 /** 408 * Open the voicemail settings activity to make changes to voicemail configuration. 409 * 410 * <p> 411 * The {@link #EXTRA_HIDE_PUBLIC_SETTINGS} hides settings the dialer will modify through public 412 * API if set. 413 * 414 * @see #EXTRA_HIDE_PUBLIC_SETTINGS 415 */ 416 @SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION) 417 public static final String ACTION_CONFIGURE_VOICEMAIL = 418 "android.telephony.action.CONFIGURE_VOICEMAIL"; 419 420 /** 421 * The boolean value indicating whether the voicemail settings activity launched by {@link 422 * #ACTION_CONFIGURE_VOICEMAIL} should hide settings accessible through public API. This is 423 * used by dialer implementations which provides their own voicemail settings UI, but still 424 * needs to expose device specific voicemail settings to the user. 425 * 426 * @see #ACTION_CONFIGURE_VOICEMAIL 427 * @see #METADATA_HIDE_VOICEMAIL_SETTINGS_MENU 428 */ 429 public static final String EXTRA_HIDE_PUBLIC_SETTINGS = 430 "android.telephony.extra.HIDE_PUBLIC_SETTINGS"; 431 432 /** 433 * @hide 434 */ 435 public static final boolean EMERGENCY_ASSISTANCE_ENABLED = true; 436 437 /** 438 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 439 * for a String containing the new call state. 440 * 441 * <p class="note"> 442 * Retrieve with 443 * {@link android.content.Intent#getStringExtra(String)}. 444 * 445 * @see #EXTRA_STATE_IDLE 446 * @see #EXTRA_STATE_RINGING 447 * @see #EXTRA_STATE_OFFHOOK 448 */ 449 public static final String EXTRA_STATE = PhoneConstants.STATE_KEY; 450 451 /** 452 * Value used with {@link #EXTRA_STATE} corresponding to 453 * {@link #CALL_STATE_IDLE}. 454 */ 455 public static final String EXTRA_STATE_IDLE = PhoneConstants.State.IDLE.toString(); 456 457 /** 458 * Value used with {@link #EXTRA_STATE} corresponding to 459 * {@link #CALL_STATE_RINGING}. 460 */ 461 public static final String EXTRA_STATE_RINGING = PhoneConstants.State.RINGING.toString(); 462 463 /** 464 * Value used with {@link #EXTRA_STATE} corresponding to 465 * {@link #CALL_STATE_OFFHOOK}. 466 */ 467 public static final String EXTRA_STATE_OFFHOOK = PhoneConstants.State.OFFHOOK.toString(); 468 469 /** 470 * The lookup key used with the {@link #ACTION_PHONE_STATE_CHANGED} broadcast 471 * for a String containing the incoming phone number. 472 * Only valid when the new call state is RINGING. 473 * 474 * <p class="note"> 475 * Retrieve with 476 * {@link android.content.Intent#getStringExtra(String)}. 477 */ 478 public static final String EXTRA_INCOMING_NUMBER = "incoming_number"; 479 480 /** 481 * Broadcast intent action indicating that a precise call state 482 * (cellular) on the device has changed. 483 * 484 * <p> 485 * The {@link #EXTRA_RINGING_CALL_STATE} extra indicates the ringing call state. 486 * The {@link #EXTRA_FOREGROUND_CALL_STATE} extra indicates the foreground call state. 487 * The {@link #EXTRA_BACKGROUND_CALL_STATE} extra indicates the background call state. 488 * The {@link #EXTRA_DISCONNECT_CAUSE} extra indicates the disconnect cause. 489 * The {@link #EXTRA_PRECISE_DISCONNECT_CAUSE} extra indicates the precise disconnect cause. 490 * 491 * <p class="note"> 492 * Requires the READ_PRECISE_PHONE_STATE permission. 493 * 494 * @see #EXTRA_RINGING_CALL_STATE 495 * @see #EXTRA_FOREGROUND_CALL_STATE 496 * @see #EXTRA_BACKGROUND_CALL_STATE 497 * @see #EXTRA_DISCONNECT_CAUSE 498 * @see #EXTRA_PRECISE_DISCONNECT_CAUSE 499 * 500 * <p class="note"> 501 * Requires the READ_PRECISE_PHONE_STATE permission. 502 * 503 * @hide 504 */ 505 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 506 public static final String ACTION_PRECISE_CALL_STATE_CHANGED = 507 "android.intent.action.PRECISE_CALL_STATE"; 508 509 /** 510 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 511 * for an integer containing the state of the current ringing call. 512 * 513 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 514 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 515 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 516 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 517 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 518 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 519 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 520 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 521 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 522 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 523 * 524 * <p class="note"> 525 * Retrieve with 526 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 527 * 528 * @hide 529 */ 530 public static final String EXTRA_RINGING_CALL_STATE = "ringing_state"; 531 532 /** 533 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 534 * for an integer containing the state of the current foreground call. 535 * 536 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 537 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 538 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 539 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 540 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 541 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 542 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 543 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 544 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 545 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 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_FOREGROUND_CALL_STATE = "foreground_state"; 554 555 /** 556 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 557 * for an integer containing the state of the current background call. 558 * 559 * @see PreciseCallState#PRECISE_CALL_STATE_NOT_VALID 560 * @see PreciseCallState#PRECISE_CALL_STATE_IDLE 561 * @see PreciseCallState#PRECISE_CALL_STATE_ACTIVE 562 * @see PreciseCallState#PRECISE_CALL_STATE_HOLDING 563 * @see PreciseCallState#PRECISE_CALL_STATE_DIALING 564 * @see PreciseCallState#PRECISE_CALL_STATE_ALERTING 565 * @see PreciseCallState#PRECISE_CALL_STATE_INCOMING 566 * @see PreciseCallState#PRECISE_CALL_STATE_WAITING 567 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTED 568 * @see PreciseCallState#PRECISE_CALL_STATE_DISCONNECTING 569 * 570 * <p class="note"> 571 * Retrieve with 572 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 573 * 574 * @hide 575 */ 576 public static final String EXTRA_BACKGROUND_CALL_STATE = "background_state"; 577 578 /** 579 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 580 * for an integer containing the disconnect cause. 581 * 582 * @see DisconnectCause 583 * 584 * <p class="note"> 585 * Retrieve with 586 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 587 * 588 * @hide 589 */ 590 public static final String EXTRA_DISCONNECT_CAUSE = "disconnect_cause"; 591 592 /** 593 * The lookup key used with the {@link #ACTION_PRECISE_CALL_STATE_CHANGED} broadcast 594 * for an integer containing the disconnect cause provided by the RIL. 595 * 596 * @see PreciseDisconnectCause 597 * 598 * <p class="note"> 599 * Retrieve with 600 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 601 * 602 * @hide 603 */ 604 public static final String EXTRA_PRECISE_DISCONNECT_CAUSE = "precise_disconnect_cause"; 605 606 /** 607 * Broadcast intent action indicating a data connection has changed, 608 * providing precise information about the connection. 609 * 610 * <p> 611 * The {@link #EXTRA_DATA_STATE} extra indicates the connection state. 612 * The {@link #EXTRA_DATA_NETWORK_TYPE} extra indicates the connection network type. 613 * The {@link #EXTRA_DATA_APN_TYPE} extra indicates the APN type. 614 * The {@link #EXTRA_DATA_APN} extra indicates the APN. 615 * The {@link #EXTRA_DATA_CHANGE_REASON} extra indicates the connection change reason. 616 * The {@link #EXTRA_DATA_IFACE_PROPERTIES} extra indicates the connection interface. 617 * The {@link #EXTRA_DATA_FAILURE_CAUSE} extra indicates the connection fail cause. 618 * 619 * <p class="note"> 620 * Requires the READ_PRECISE_PHONE_STATE permission. 621 * 622 * @see #EXTRA_DATA_STATE 623 * @see #EXTRA_DATA_NETWORK_TYPE 624 * @see #EXTRA_DATA_APN_TYPE 625 * @see #EXTRA_DATA_APN 626 * @see #EXTRA_DATA_CHANGE_REASON 627 * @see #EXTRA_DATA_IFACE 628 * @see #EXTRA_DATA_FAILURE_CAUSE 629 * @hide 630 */ 631 @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) 632 public static final String ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED = 633 "android.intent.action.PRECISE_DATA_CONNECTION_STATE_CHANGED"; 634 635 /** 636 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 637 * for an integer containing the state of the current data connection. 638 * 639 * @see TelephonyManager#DATA_UNKNOWN 640 * @see TelephonyManager#DATA_DISCONNECTED 641 * @see TelephonyManager#DATA_CONNECTING 642 * @see TelephonyManager#DATA_CONNECTED 643 * @see TelephonyManager#DATA_SUSPENDED 644 * 645 * <p class="note"> 646 * Retrieve with 647 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 648 * 649 * @hide 650 */ 651 public static final String EXTRA_DATA_STATE = PhoneConstants.STATE_KEY; 652 653 /** 654 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 655 * for an integer containing the network type. 656 * 657 * @see TelephonyManager#NETWORK_TYPE_UNKNOWN 658 * @see TelephonyManager#NETWORK_TYPE_GPRS 659 * @see TelephonyManager#NETWORK_TYPE_EDGE 660 * @see TelephonyManager#NETWORK_TYPE_UMTS 661 * @see TelephonyManager#NETWORK_TYPE_CDMA 662 * @see TelephonyManager#NETWORK_TYPE_EVDO_0 663 * @see TelephonyManager#NETWORK_TYPE_EVDO_A 664 * @see TelephonyManager#NETWORK_TYPE_1xRTT 665 * @see TelephonyManager#NETWORK_TYPE_HSDPA 666 * @see TelephonyManager#NETWORK_TYPE_HSUPA 667 * @see TelephonyManager#NETWORK_TYPE_HSPA 668 * @see TelephonyManager#NETWORK_TYPE_IDEN 669 * @see TelephonyManager#NETWORK_TYPE_EVDO_B 670 * @see TelephonyManager#NETWORK_TYPE_LTE 671 * @see TelephonyManager#NETWORK_TYPE_EHRPD 672 * @see TelephonyManager#NETWORK_TYPE_HSPAP 673 * 674 * <p class="note"> 675 * Retrieve with 676 * {@link android.content.Intent#getIntExtra(String name, int defaultValue)}. 677 * 678 * @hide 679 */ 680 public static final String EXTRA_DATA_NETWORK_TYPE = PhoneConstants.DATA_NETWORK_TYPE_KEY; 681 682 /** 683 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 684 * for an String containing the data APN type. 685 * 686 * <p class="note"> 687 * Retrieve with 688 * {@link android.content.Intent#getStringExtra(String name)}. 689 * 690 * @hide 691 */ 692 public static final String EXTRA_DATA_APN_TYPE = PhoneConstants.DATA_APN_TYPE_KEY; 693 694 /** 695 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 696 * for an String containing the data APN. 697 * 698 * <p class="note"> 699 * Retrieve with 700 * {@link android.content.Intent#getStringExtra(String name)}. 701 * 702 * @hide 703 */ 704 public static final String EXTRA_DATA_APN = PhoneConstants.DATA_APN_KEY; 705 706 /** 707 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 708 * for an String representation of the change reason. 709 * 710 * <p class="note"> 711 * Retrieve with 712 * {@link android.content.Intent#getStringExtra(String name)}. 713 * 714 * @hide 715 */ 716 public static final String EXTRA_DATA_CHANGE_REASON = PhoneConstants.STATE_CHANGE_REASON_KEY; 717 718 /** 719 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 720 * for an String representation of the data interface. 721 * 722 * <p class="note"> 723 * Retrieve with 724 * {@link android.content.Intent#getParcelableExtra(String name)}. 725 * 726 * @hide 727 */ 728 public static final String EXTRA_DATA_LINK_PROPERTIES_KEY = PhoneConstants.DATA_LINK_PROPERTIES_KEY; 729 730 /** 731 * The lookup key used with the {@link #ACTION_PRECISE_DATA_CONNECTION_STATE_CHANGED} broadcast 732 * for the data connection fail cause. 733 * 734 * <p class="note"> 735 * Retrieve with 736 * {@link android.content.Intent#getStringExtra(String name)}. 737 * 738 * @hide 739 */ 740 public static final String EXTRA_DATA_FAILURE_CAUSE = PhoneConstants.DATA_FAILURE_CAUSE_KEY; 741 742 /** 743 * Broadcast intent action for letting the default dialer to know to show voicemail 744 * notification. 745 * 746 * <p> 747 * The {@link #EXTRA_PHONE_ACCOUNT_HANDLE} extra indicates which {@link PhoneAccountHandle} the 748 * voicemail is received on. 749 * The {@link #EXTRA_NOTIFICATION_COUNT} extra indicates the total numbers of unheard 750 * voicemails. 751 * The {@link #EXTRA_VOICEMAIL_NUMBER} extra indicates the voicemail number if available. 752 * The {@link #EXTRA_CALL_VOICEMAIL_INTENT} extra is a {@link android.app.PendingIntent} that 753 * will call the voicemail number when sent. This extra will be empty if the voicemail number 754 * is not set, and {@link #EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT} will be set instead. 755 * The {@link #EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT} extra is a 756 * {@link android.app.PendingIntent} that will launch the voicemail settings. This extra is only 757 * available when the voicemail number is not set. 758 * 759 * @see #EXTRA_PHONE_ACCOUNT_HANDLE 760 * @see #EXTRA_NOTIFICATION_COUNT 761 * @see #EXTRA_VOICEMAIL_NUMBER 762 * @see #EXTRA_CALL_VOICEMAIL_INTENT 763 * @see #EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT 764 */ 765 public static final String ACTION_SHOW_VOICEMAIL_NOTIFICATION = 766 "android.telephony.action.SHOW_VOICEMAIL_NOTIFICATION"; 767 768 /** 769 * The extra used with an {@link #ACTION_SHOW_VOICEMAIL_NOTIFICATION} {@code Intent} to specify 770 * the {@link PhoneAccountHandle} the notification is for. 771 * <p class="note"> 772 * Retrieve with {@link android.content.Intent#getParcelableExtra(String)}. 773 */ 774 public static final String EXTRA_PHONE_ACCOUNT_HANDLE = 775 "android.telephony.extra.PHONE_ACCOUNT_HANDLE"; 776 777 /** 778 * The number of voice messages associated with the notification. 779 */ 780 public static final String EXTRA_NOTIFICATION_COUNT = 781 "android.telephony.extra.NOTIFICATION_COUNT"; 782 783 /** 784 * The voicemail number. 785 */ 786 public static final String EXTRA_VOICEMAIL_NUMBER = 787 "android.telephony.extra.VOICEMAIL_NUMBER"; 788 789 /** 790 * The intent to call voicemail. 791 */ 792 public static final String EXTRA_CALL_VOICEMAIL_INTENT = 793 "android.telephony.extra.CALL_VOICEMAIL_INTENT"; 794 795 /** 796 * The intent to launch voicemail settings. 797 */ 798 public static final String EXTRA_LAUNCH_VOICEMAIL_SETTINGS_INTENT = 799 "android.telephony.extra.LAUNCH_VOICEMAIL_SETTINGS_INTENT"; 800 801 /** 802 * {@link android.telecom.Connection} event used to indicate that an IMS call has be 803 * successfully handed over from WIFI to LTE. 804 * <p> 805 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 806 * The {@link Bundle} parameter is expected to be null when this connection event is used. 807 * @hide 808 */ 809 public static final String EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE = 810 "android.telephony.event.EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE"; 811 812 /** 813 * {@link android.telecom.Connection} event used to indicate that an IMS call failed to be 814 * handed over from LTE to WIFI. 815 * <p> 816 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 817 * The {@link Bundle} parameter is expected to be null when this connection event is used. 818 * @hide 819 */ 820 public static final String EVENT_HANDOVER_TO_WIFI_FAILED = 821 "android.telephony.event.EVENT_HANDOVER_TO_WIFI_FAILED"; 822 823 /** 824 * {@link android.telecom.Connection} event used to indicate that a video call was downgraded to 825 * audio because the data limit was reached. 826 * <p> 827 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 828 * The {@link Bundle} parameter is expected to be null when this connection event is used. 829 * @hide 830 */ 831 public static final String EVENT_DOWNGRADE_DATA_LIMIT_REACHED = 832 "android.telephony.event.EVENT_DOWNGRADE_DATA_LIMIT_REACHED"; 833 834 /** 835 * {@link android.telecom.Connection} event used to indicate that a video call was downgraded to 836 * audio because the data was disabled. 837 * <p> 838 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 839 * The {@link Bundle} parameter is expected to be null when this connection event is used. 840 * @hide 841 */ 842 public static final String EVENT_DOWNGRADE_DATA_DISABLED = 843 "android.telephony.event.EVENT_DOWNGRADE_DATA_DISABLED"; 844 845 /** 846 * {@link android.telecom.Connection} event used to indicate that the InCall UI should notify 847 * the user when an international call is placed while on WFC only. 848 * <p> 849 * Used when the carrier config value 850 * {@link CarrierConfigManager#KEY_NOTIFY_INTERNATIONAL_CALL_ON_WFC_BOOL} is true, the device 851 * is on WFC (VoLTE not available) and an international number is dialed. 852 * <p> 853 * Sent via {@link android.telecom.Connection#sendConnectionEvent(String, Bundle)}. 854 * The {@link Bundle} parameter is expected to be null when this connection event is used. 855 * @hide 856 */ 857 public static final String EVENT_NOTIFY_INTERNATIONAL_CALL_ON_WFC = 858 "android.telephony.event.EVENT_NOTIFY_INTERNATIONAL_CALL_ON_WFC"; 859 860 /* Visual voicemail protocols */ 861 862 /** 863 * The OMTP protocol. 864 */ 865 public static final String VVM_TYPE_OMTP = "vvm_type_omtp"; 866 867 /** 868 * A flavor of OMTP protocol with a different mobile originated (MO) format 869 */ 870 public static final String VVM_TYPE_CVVM = "vvm_type_cvvm"; 871 872 /** 873 * @hide 874 */ 875 public static final String USSD_RESPONSE = "USSD_RESPONSE"; 876 877 /** 878 * USSD return code success. 879 * @hide 880 */ 881 public static final int USSD_RETURN_SUCCESS = 100; 882 883 /** 884 * USSD return code for failure case. 885 * @hide 886 */ 887 public static final int USSD_RETURN_FAILURE = -1; 888 889 /** 890 * USSD return code for failure case. 891 * @hide 892 */ 893 public static final int USSD_ERROR_SERVICE_UNAVAIL = -2; 894 895 // 896 // 897 // Device Info 898 // 899 // 900 901 /** 902 * Returns the software version number for the device, for example, 903 * the IMEI/SV for GSM phones. Return null if the software version is 904 * not available. 905 * 906 * <p>Requires Permission: 907 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 908 */ 909 public String getDeviceSoftwareVersion() { 910 return getDeviceSoftwareVersion(getDefaultSim()); 911 } 912 913 /** 914 * Returns the software version number for the device, for example, 915 * the IMEI/SV for GSM phones. Return null if the software version is 916 * not available. 917 * 918 * <p>Requires Permission: 919 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 920 * 921 * @param slotId of which deviceID is returned 922 */ 923 /** {@hide} */ 924 public String getDeviceSoftwareVersion(int slotId) { 925 ITelephony telephony = getITelephony(); 926 if (telephony == null) return null; 927 928 try { 929 return telephony.getDeviceSoftwareVersionForSlot(slotId, getOpPackageName()); 930 } catch (RemoteException ex) { 931 return null; 932 } catch (NullPointerException ex) { 933 return null; 934 } 935 } 936 937 /** 938 * Returns the unique device ID, for example, the IMEI for GSM and the MEID 939 * or ESN for CDMA phones. Return null if device ID is not available. 940 * 941 * <p>Requires Permission: 942 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 943 */ 944 public String getDeviceId() { 945 try { 946 ITelephony telephony = getITelephony(); 947 if (telephony == null) 948 return null; 949 return telephony.getDeviceId(mContext.getOpPackageName()); 950 } catch (RemoteException ex) { 951 return null; 952 } catch (NullPointerException ex) { 953 return null; 954 } 955 } 956 957 /** 958 * Returns the unique device ID of a subscription, for example, the IMEI for 959 * GSM and the MEID for CDMA phones. Return null if device ID is not available. 960 * 961 * <p>Requires Permission: 962 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 963 * 964 * @param slotId of which deviceID is returned 965 */ 966 public String getDeviceId(int slotId) { 967 // FIXME this assumes phoneId == slotId 968 try { 969 IPhoneSubInfo info = getSubscriberInfo(); 970 if (info == null) 971 return null; 972 return info.getDeviceIdForPhone(slotId, mContext.getOpPackageName()); 973 } catch (RemoteException ex) { 974 return null; 975 } catch (NullPointerException ex) { 976 return null; 977 } 978 } 979 980 /** 981 * Returns the IMEI. Return null if IMEI is not available. 982 * 983 * <p>Requires Permission: 984 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 985 * 986 * @hide 987 */ 988 @SystemApi 989 public String getImei() { 990 return getImei(getDefaultSim()); 991 } 992 993 /** 994 * Returns the IMEI. Return null if IMEI is not available. 995 * 996 * <p>Requires Permission: 997 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 998 * 999 * @param slotId of which deviceID is returned 1000 * 1001 * @hide 1002 */ 1003 @SystemApi 1004 public String getImei(int slotId) { 1005 ITelephony telephony = getITelephony(); 1006 if (telephony == null) return null; 1007 1008 try { 1009 return telephony.getImeiForSlot(slotId, getOpPackageName()); 1010 } catch (RemoteException ex) { 1011 return null; 1012 } catch (NullPointerException ex) { 1013 return null; 1014 } 1015 } 1016 1017 /** 1018 * Returns the NAI. Return null if NAI is not available. 1019 * 1020 */ 1021 /** {@hide}*/ 1022 public String getNai() { 1023 return getNai(getDefaultSim()); 1024 } 1025 1026 /** 1027 * Returns the NAI. Return null if NAI is not available. 1028 * 1029 * @param slotId of which Nai is returned 1030 */ 1031 /** {@hide}*/ 1032 public String getNai(int slotId) { 1033 int[] subId = SubscriptionManager.getSubId(slotId); 1034 try { 1035 IPhoneSubInfo info = getSubscriberInfo(); 1036 if (info == null) 1037 return null; 1038 String nai = info.getNaiForSubscriber(subId[0], mContext.getOpPackageName()); 1039 if (Log.isLoggable(TAG, Log.VERBOSE)) { 1040 Rlog.v(TAG, "Nai = " + nai); 1041 } 1042 return nai; 1043 } catch (RemoteException ex) { 1044 return null; 1045 } catch (NullPointerException ex) { 1046 return null; 1047 } 1048 } 1049 1050 /** 1051 * Returns the current location of the device. 1052 *<p> 1053 * If there is only one radio in the device and that radio has an LTE connection, 1054 * this method will return null. The implementation must not to try add LTE 1055 * identifiers into the existing cdma/gsm classes. 1056 *<p> 1057 * In the future this call will be deprecated. 1058 *<p> 1059 * @return Current location of the device or null if not available. 1060 * 1061 * <p>Requires Permission: 1062 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_COARSE_LOCATION} or 1063 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION ACCESS_FINE_LOCATION}. 1064 */ 1065 public CellLocation getCellLocation() { 1066 try { 1067 ITelephony telephony = getITelephony(); 1068 if (telephony == null) { 1069 Rlog.d(TAG, "getCellLocation returning null because telephony is null"); 1070 return null; 1071 } 1072 Bundle bundle = telephony.getCellLocation(mContext.getOpPackageName()); 1073 if (bundle.isEmpty()) { 1074 Rlog.d(TAG, "getCellLocation returning null because bundle is empty"); 1075 return null; 1076 } 1077 CellLocation cl = CellLocation.newFromBundle(bundle); 1078 if (cl.isEmpty()) { 1079 Rlog.d(TAG, "getCellLocation returning null because CellLocation is empty"); 1080 return null; 1081 } 1082 return cl; 1083 } catch (RemoteException ex) { 1084 Rlog.d(TAG, "getCellLocation returning null due to RemoteException " + ex); 1085 return null; 1086 } catch (NullPointerException ex) { 1087 Rlog.d(TAG, "getCellLocation returning null due to NullPointerException " + ex); 1088 return null; 1089 } 1090 } 1091 1092 /** 1093 * Enables location update notifications. {@link PhoneStateListener#onCellLocationChanged 1094 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 1095 * 1096 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 1097 * CONTROL_LOCATION_UPDATES} 1098 * 1099 * @hide 1100 */ 1101 public void enableLocationUpdates() { 1102 enableLocationUpdates(getSubId()); 1103 } 1104 1105 /** 1106 * Enables location update notifications for a subscription. 1107 * {@link PhoneStateListener#onCellLocationChanged 1108 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 1109 * 1110 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 1111 * CONTROL_LOCATION_UPDATES} 1112 * 1113 * @param subId for which the location updates are enabled 1114 * @hide 1115 */ 1116 public void enableLocationUpdates(int subId) { 1117 try { 1118 ITelephony telephony = getITelephony(); 1119 if (telephony != null) 1120 telephony.enableLocationUpdatesForSubscriber(subId); 1121 } catch (RemoteException ex) { 1122 } catch (NullPointerException ex) { 1123 } 1124 } 1125 1126 /** 1127 * Disables location update notifications. {@link PhoneStateListener#onCellLocationChanged 1128 * PhoneStateListener.onCellLocationChanged} will be called on location updates. 1129 * 1130 * <p>Requires Permission: {@link android.Manifest.permission#CONTROL_LOCATION_UPDATES 1131 * CONTROL_LOCATION_UPDATES} 1132 * 1133 * @hide 1134 */ 1135 public void disableLocationUpdates() { 1136 disableLocationUpdates(getSubId()); 1137 } 1138 1139 /** @hide */ 1140 public void disableLocationUpdates(int subId) { 1141 try { 1142 ITelephony telephony = getITelephony(); 1143 if (telephony != null) 1144 telephony.disableLocationUpdatesForSubscriber(subId); 1145 } catch (RemoteException ex) { 1146 } catch (NullPointerException ex) { 1147 } 1148 } 1149 1150 /** 1151 * Returns the neighboring cell information of the device. 1152 * 1153 * <p>Requires Permission: 1154 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 1155 * 1156 * @return List of NeighboringCellInfo or null if info unavailable. 1157 * 1158 * @deprecated Use {@link #getAllCellInfo} which returns a superset of the information 1159 * from NeighboringCellInfo. 1160 */ 1161 @Deprecated 1162 public List<NeighboringCellInfo> getNeighboringCellInfo() { 1163 try { 1164 ITelephony telephony = getITelephony(); 1165 if (telephony == null) 1166 return null; 1167 return telephony.getNeighboringCellInfo(mContext.getOpPackageName()); 1168 } catch (RemoteException ex) { 1169 return null; 1170 } catch (NullPointerException ex) { 1171 return null; 1172 } 1173 } 1174 1175 /** No phone radio. */ 1176 public static final int PHONE_TYPE_NONE = PhoneConstants.PHONE_TYPE_NONE; 1177 /** Phone radio is GSM. */ 1178 public static final int PHONE_TYPE_GSM = PhoneConstants.PHONE_TYPE_GSM; 1179 /** Phone radio is CDMA. */ 1180 public static final int PHONE_TYPE_CDMA = PhoneConstants.PHONE_TYPE_CDMA; 1181 /** Phone is via SIP. */ 1182 public static final int PHONE_TYPE_SIP = PhoneConstants.PHONE_TYPE_SIP; 1183 1184 /** 1185 * Returns the current phone type. 1186 * TODO: This is a last minute change and hence hidden. 1187 * 1188 * @see #PHONE_TYPE_NONE 1189 * @see #PHONE_TYPE_GSM 1190 * @see #PHONE_TYPE_CDMA 1191 * @see #PHONE_TYPE_SIP 1192 * 1193 * {@hide} 1194 */ 1195 @SystemApi 1196 public int getCurrentPhoneType() { 1197 return getCurrentPhoneType(getSubId()); 1198 } 1199 1200 /** 1201 * Returns a constant indicating the device phone type for a subscription. 1202 * 1203 * @see #PHONE_TYPE_NONE 1204 * @see #PHONE_TYPE_GSM 1205 * @see #PHONE_TYPE_CDMA 1206 * 1207 * @param subId for which phone type is returned 1208 * @hide 1209 */ 1210 @SystemApi 1211 public int getCurrentPhoneType(int subId) { 1212 int phoneId; 1213 if (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) { 1214 // if we don't have any sims, we don't have subscriptions, but we 1215 // still may want to know what type of phone we've got. 1216 phoneId = 0; 1217 } else { 1218 phoneId = SubscriptionManager.getPhoneId(subId); 1219 } 1220 1221 return getCurrentPhoneTypeForSlot(phoneId); 1222 } 1223 1224 /** 1225 * See getCurrentPhoneType. 1226 * 1227 * @hide 1228 */ 1229 public int getCurrentPhoneTypeForSlot(int slotId) { 1230 try{ 1231 ITelephony telephony = getITelephony(); 1232 if (telephony != null) { 1233 return telephony.getActivePhoneTypeForSlot(slotId); 1234 } else { 1235 // This can happen when the ITelephony interface is not up yet. 1236 return getPhoneTypeFromProperty(slotId); 1237 } 1238 } catch (RemoteException ex) { 1239 // This shouldn't happen in the normal case, as a backup we 1240 // read from the system property. 1241 return getPhoneTypeFromProperty(slotId); 1242 } catch (NullPointerException ex) { 1243 // This shouldn't happen in the normal case, as a backup we 1244 // read from the system property. 1245 return getPhoneTypeFromProperty(slotId); 1246 } 1247 } 1248 1249 /** 1250 * Returns a constant indicating the device phone type. This 1251 * indicates the type of radio used to transmit voice calls. 1252 * 1253 * @see #PHONE_TYPE_NONE 1254 * @see #PHONE_TYPE_GSM 1255 * @see #PHONE_TYPE_CDMA 1256 * @see #PHONE_TYPE_SIP 1257 */ 1258 public int getPhoneType() { 1259 if (!isVoiceCapable()) { 1260 return PHONE_TYPE_NONE; 1261 } 1262 return getCurrentPhoneType(); 1263 } 1264 1265 private int getPhoneTypeFromProperty() { 1266 return getPhoneTypeFromProperty(getDefaultPhone()); 1267 } 1268 1269 /** {@hide} */ 1270 private int getPhoneTypeFromProperty(int phoneId) { 1271 String type = getTelephonyProperty(phoneId, 1272 TelephonyProperties.CURRENT_ACTIVE_PHONE, null); 1273 if (type == null || type.isEmpty()) { 1274 return getPhoneTypeFromNetworkType(phoneId); 1275 } 1276 return Integer.parseInt(type); 1277 } 1278 1279 private int getPhoneTypeFromNetworkType() { 1280 return getPhoneTypeFromNetworkType(getDefaultPhone()); 1281 } 1282 1283 /** {@hide} */ 1284 private int getPhoneTypeFromNetworkType(int phoneId) { 1285 // When the system property CURRENT_ACTIVE_PHONE, has not been set, 1286 // use the system property for default network type. 1287 // This is a fail safe, and can only happen at first boot. 1288 String mode = getTelephonyProperty(phoneId, "ro.telephony.default_network", null); 1289 if (mode != null && !mode.isEmpty()) { 1290 return TelephonyManager.getPhoneType(Integer.parseInt(mode)); 1291 } 1292 return TelephonyManager.PHONE_TYPE_NONE; 1293 } 1294 1295 /** 1296 * This function returns the type of the phone, depending 1297 * on the network mode. 1298 * 1299 * @param networkMode 1300 * @return Phone Type 1301 * 1302 * @hide 1303 */ 1304 public static int getPhoneType(int networkMode) { 1305 switch(networkMode) { 1306 case RILConstants.NETWORK_MODE_CDMA: 1307 case RILConstants.NETWORK_MODE_CDMA_NO_EVDO: 1308 case RILConstants.NETWORK_MODE_EVDO_NO_CDMA: 1309 return PhoneConstants.PHONE_TYPE_CDMA; 1310 1311 case RILConstants.NETWORK_MODE_WCDMA_PREF: 1312 case RILConstants.NETWORK_MODE_GSM_ONLY: 1313 case RILConstants.NETWORK_MODE_WCDMA_ONLY: 1314 case RILConstants.NETWORK_MODE_GSM_UMTS: 1315 case RILConstants.NETWORK_MODE_LTE_GSM_WCDMA: 1316 case RILConstants.NETWORK_MODE_LTE_WCDMA: 1317 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA: 1318 case RILConstants.NETWORK_MODE_TDSCDMA_ONLY: 1319 case RILConstants.NETWORK_MODE_TDSCDMA_WCDMA: 1320 case RILConstants.NETWORK_MODE_LTE_TDSCDMA: 1321 case RILConstants.NETWORK_MODE_TDSCDMA_GSM: 1322 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM: 1323 case RILConstants.NETWORK_MODE_TDSCDMA_GSM_WCDMA: 1324 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_WCDMA: 1325 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_GSM_WCDMA: 1326 case RILConstants.NETWORK_MODE_LTE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1327 return PhoneConstants.PHONE_TYPE_GSM; 1328 1329 // Use CDMA Phone for the global mode including CDMA 1330 case RILConstants.NETWORK_MODE_GLOBAL: 1331 case RILConstants.NETWORK_MODE_LTE_CDMA_EVDO: 1332 case RILConstants.NETWORK_MODE_TDSCDMA_CDMA_EVDO_GSM_WCDMA: 1333 return PhoneConstants.PHONE_TYPE_CDMA; 1334 1335 case RILConstants.NETWORK_MODE_LTE_ONLY: 1336 if (getLteOnCdmaModeStatic() == PhoneConstants.LTE_ON_CDMA_TRUE) { 1337 return PhoneConstants.PHONE_TYPE_CDMA; 1338 } else { 1339 return PhoneConstants.PHONE_TYPE_GSM; 1340 } 1341 default: 1342 return PhoneConstants.PHONE_TYPE_GSM; 1343 } 1344 } 1345 1346 /** 1347 * The contents of the /proc/cmdline file 1348 */ 1349 private static String getProcCmdLine() 1350 { 1351 String cmdline = ""; 1352 FileInputStream is = null; 1353 try { 1354 is = new FileInputStream("/proc/cmdline"); 1355 byte [] buffer = new byte[2048]; 1356 int count = is.read(buffer); 1357 if (count > 0) { 1358 cmdline = new String(buffer, 0, count); 1359 } 1360 } catch (IOException e) { 1361 Rlog.d(TAG, "No /proc/cmdline exception=" + e); 1362 } finally { 1363 if (is != null) { 1364 try { 1365 is.close(); 1366 } catch (IOException e) { 1367 } 1368 } 1369 } 1370 Rlog.d(TAG, "/proc/cmdline=" + cmdline); 1371 return cmdline; 1372 } 1373 1374 /** Kernel command line */ 1375 private static final String sKernelCmdLine = getProcCmdLine(); 1376 1377 /** Pattern for selecting the product type from the kernel command line */ 1378 private static final Pattern sProductTypePattern = 1379 Pattern.compile("\\sproduct_type\\s*=\\s*(\\w+)"); 1380 1381 /** The ProductType used for LTE on CDMA devices */ 1382 private static final String sLteOnCdmaProductType = 1383 SystemProperties.get(TelephonyProperties.PROPERTY_LTE_ON_CDMA_PRODUCT_TYPE, ""); 1384 1385 /** 1386 * Return if the current radio is LTE on CDMA. This 1387 * is a tri-state return value as for a period of time 1388 * the mode may be unknown. 1389 * 1390 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 1391 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 1392 * 1393 * @hide 1394 */ 1395 public static int getLteOnCdmaModeStatic() { 1396 int retVal; 1397 int curVal; 1398 String productType = ""; 1399 1400 curVal = SystemProperties.getInt(TelephonyProperties.PROPERTY_LTE_ON_CDMA_DEVICE, 1401 PhoneConstants.LTE_ON_CDMA_UNKNOWN); 1402 retVal = curVal; 1403 if (retVal == PhoneConstants.LTE_ON_CDMA_UNKNOWN) { 1404 Matcher matcher = sProductTypePattern.matcher(sKernelCmdLine); 1405 if (matcher.find()) { 1406 productType = matcher.group(1); 1407 if (sLteOnCdmaProductType.equals(productType)) { 1408 retVal = PhoneConstants.LTE_ON_CDMA_TRUE; 1409 } else { 1410 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1411 } 1412 } else { 1413 retVal = PhoneConstants.LTE_ON_CDMA_FALSE; 1414 } 1415 } 1416 1417 Rlog.d(TAG, "getLteOnCdmaMode=" + retVal + " curVal=" + curVal + 1418 " product_type='" + productType + 1419 "' lteOnCdmaProductType='" + sLteOnCdmaProductType + "'"); 1420 return retVal; 1421 } 1422 1423 // 1424 // 1425 // Current Network 1426 // 1427 // 1428 1429 /** 1430 * Returns the alphabetic name of current registered operator. 1431 * <p> 1432 * Availability: Only when user is registered to a network. Result may be 1433 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1434 * on a CDMA network). 1435 */ 1436 public String getNetworkOperatorName() { 1437 return getNetworkOperatorName(getSubId()); 1438 } 1439 1440 /** 1441 * Returns the alphabetic name of current registered operator 1442 * for a particular subscription. 1443 * <p> 1444 * Availability: Only when user is registered to a network. Result may be 1445 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1446 * on a CDMA network). 1447 * @param subId 1448 * @hide 1449 */ 1450 public String getNetworkOperatorName(int subId) { 1451 int phoneId = SubscriptionManager.getPhoneId(subId); 1452 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, ""); 1453 } 1454 1455 /** 1456 * Returns the numeric name (MCC+MNC) of current registered operator. 1457 * <p> 1458 * Availability: Only when user is registered to a network. Result may be 1459 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1460 * on a CDMA network). 1461 */ 1462 public String getNetworkOperator() { 1463 return getNetworkOperatorForPhone(getDefaultPhone()); 1464 } 1465 1466 /** 1467 * Returns the numeric name (MCC+MNC) of current registered operator 1468 * for a particular subscription. 1469 * <p> 1470 * Availability: Only when user is registered to a network. Result may be 1471 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1472 * on a CDMA network). 1473 * 1474 * @param subId 1475 * @hide 1476 */ 1477 public String getNetworkOperator(int subId) { 1478 int phoneId = SubscriptionManager.getPhoneId(subId); 1479 return getNetworkOperatorForPhone(phoneId); 1480 } 1481 1482 /** 1483 * Returns the numeric name (MCC+MNC) of current registered operator 1484 * for a particular subscription. 1485 * <p> 1486 * Availability: Only when user is registered to a network. Result may be 1487 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1488 * on a CDMA network). 1489 * 1490 * @param phoneId 1491 * @hide 1492 **/ 1493 public String getNetworkOperatorForPhone(int phoneId) { 1494 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, ""); 1495 } 1496 1497 1498 /** 1499 * Returns the network specifier of the subscription ID pinned to the TelephonyManager. The 1500 * network specifier is used by {@link 1501 * android.net.NetworkRequest.Builder#setNetworkSpecifier(String)} to create a {@link 1502 * android.net.NetworkRequest} that connects through the subscription. 1503 * 1504 * @see android.net.NetworkRequest.Builder#setNetworkSpecifier(String) 1505 * @see #createForSubscriptionId(int) 1506 * @see #createForPhoneAccountHandle(PhoneAccountHandle) 1507 */ 1508 public String getNetworkSpecifier() { 1509 return String.valueOf(mSubId); 1510 } 1511 1512 /** 1513 * Returns the carrier config of the subscription ID pinned to the TelephonyManager. If an 1514 * invalid subscription ID is pinned to the TelephonyManager, the returned config will contain 1515 * default values. 1516 * 1517 * <p>Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE 1518 * READ_PHONE_STATE} 1519 * 1520 * @see CarrierConfigManager#getConfigForSubId(int) 1521 * @see #createForSubscriptionId(int) 1522 * @see #createForPhoneAccountHandle(PhoneAccountHandle) 1523 */ 1524 @WorkerThread 1525 public PersistableBundle getCarrierConfig() { 1526 CarrierConfigManager carrierConfigManager = mContext 1527 .getSystemService(CarrierConfigManager.class); 1528 return carrierConfigManager.getConfigForSubId(mSubId); 1529 } 1530 1531 /** 1532 * Returns true if the device is considered roaming on the current 1533 * network, for GSM purposes. 1534 * <p> 1535 * Availability: Only when user registered to a network. 1536 */ 1537 public boolean isNetworkRoaming() { 1538 return isNetworkRoaming(getSubId()); 1539 } 1540 1541 /** 1542 * Returns true if the device is considered roaming on the current 1543 * network for a subscription. 1544 * <p> 1545 * Availability: Only when user registered to a network. 1546 * 1547 * @param subId 1548 * @hide 1549 */ 1550 public boolean isNetworkRoaming(int subId) { 1551 int phoneId = SubscriptionManager.getPhoneId(subId); 1552 return Boolean.parseBoolean(getTelephonyProperty(phoneId, 1553 TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, null)); 1554 } 1555 1556 /** 1557 * Returns the ISO country code equivalent of the current registered 1558 * operator's MCC (Mobile Country Code). 1559 * <p> 1560 * Availability: Only when user is registered to a network. Result may be 1561 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1562 * on a CDMA network). 1563 */ 1564 public String getNetworkCountryIso() { 1565 return getNetworkCountryIsoForPhone(getDefaultPhone()); 1566 } 1567 1568 /** 1569 * Returns the ISO country code equivalent of the current registered 1570 * operator's MCC (Mobile Country Code) of a subscription. 1571 * <p> 1572 * Availability: Only when user is registered to a network. Result may be 1573 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1574 * on a CDMA network). 1575 * 1576 * @param subId for which Network CountryIso is returned 1577 * @hide 1578 */ 1579 public String getNetworkCountryIso(int subId) { 1580 int phoneId = SubscriptionManager.getPhoneId(subId); 1581 return getNetworkCountryIsoForPhone(phoneId); 1582 } 1583 1584 /** 1585 * Returns the ISO country code equivalent of the current registered 1586 * operator's MCC (Mobile Country Code) of a subscription. 1587 * <p> 1588 * Availability: Only when user is registered to a network. Result may be 1589 * unreliable on CDMA networks (use {@link #getPhoneType()} to determine if 1590 * on a CDMA network). 1591 * 1592 * @param phoneId for which Network CountryIso is returned 1593 */ 1594 /** {@hide} */ 1595 public String getNetworkCountryIsoForPhone(int phoneId) { 1596 return getTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, ""); 1597 } 1598 1599 /** Network type is unknown */ 1600 public static final int NETWORK_TYPE_UNKNOWN = 0; 1601 /** Current network is GPRS */ 1602 public static final int NETWORK_TYPE_GPRS = 1; 1603 /** Current network is EDGE */ 1604 public static final int NETWORK_TYPE_EDGE = 2; 1605 /** Current network is UMTS */ 1606 public static final int NETWORK_TYPE_UMTS = 3; 1607 /** Current network is CDMA: Either IS95A or IS95B*/ 1608 public static final int NETWORK_TYPE_CDMA = 4; 1609 /** Current network is EVDO revision 0*/ 1610 public static final int NETWORK_TYPE_EVDO_0 = 5; 1611 /** Current network is EVDO revision A*/ 1612 public static final int NETWORK_TYPE_EVDO_A = 6; 1613 /** Current network is 1xRTT*/ 1614 public static final int NETWORK_TYPE_1xRTT = 7; 1615 /** Current network is HSDPA */ 1616 public static final int NETWORK_TYPE_HSDPA = 8; 1617 /** Current network is HSUPA */ 1618 public static final int NETWORK_TYPE_HSUPA = 9; 1619 /** Current network is HSPA */ 1620 public static final int NETWORK_TYPE_HSPA = 10; 1621 /** Current network is iDen */ 1622 public static final int NETWORK_TYPE_IDEN = 11; 1623 /** Current network is EVDO revision B*/ 1624 public static final int NETWORK_TYPE_EVDO_B = 12; 1625 /** Current network is LTE */ 1626 public static final int NETWORK_TYPE_LTE = 13; 1627 /** Current network is eHRPD */ 1628 public static final int NETWORK_TYPE_EHRPD = 14; 1629 /** Current network is HSPA+ */ 1630 public static final int NETWORK_TYPE_HSPAP = 15; 1631 /** Current network is GSM */ 1632 public static final int NETWORK_TYPE_GSM = 16; 1633 /** Current network is TD_SCDMA */ 1634 public static final int NETWORK_TYPE_TD_SCDMA = 17; 1635 /** Current network is IWLAN */ 1636 public static final int NETWORK_TYPE_IWLAN = 18; 1637 /** Current network is LTE_CA {@hide} */ 1638 public static final int NETWORK_TYPE_LTE_CA = 19; 1639 /** 1640 * @return the NETWORK_TYPE_xxxx for current data connection. 1641 */ 1642 public int getNetworkType() { 1643 try { 1644 ITelephony telephony = getITelephony(); 1645 if (telephony != null) { 1646 return telephony.getNetworkType(); 1647 } else { 1648 // This can happen when the ITelephony interface is not up yet. 1649 return NETWORK_TYPE_UNKNOWN; 1650 } 1651 } catch(RemoteException ex) { 1652 // This shouldn't happen in the normal case 1653 return NETWORK_TYPE_UNKNOWN; 1654 } catch (NullPointerException ex) { 1655 // This could happen before phone restarts due to crashing 1656 return NETWORK_TYPE_UNKNOWN; 1657 } 1658 } 1659 1660 /** 1661 * Returns a constant indicating the radio technology (network type) 1662 * currently in use on the device for a subscription. 1663 * @return the network type 1664 * 1665 * @param subId for which network type is returned 1666 * 1667 * @see #NETWORK_TYPE_UNKNOWN 1668 * @see #NETWORK_TYPE_GPRS 1669 * @see #NETWORK_TYPE_EDGE 1670 * @see #NETWORK_TYPE_UMTS 1671 * @see #NETWORK_TYPE_HSDPA 1672 * @see #NETWORK_TYPE_HSUPA 1673 * @see #NETWORK_TYPE_HSPA 1674 * @see #NETWORK_TYPE_CDMA 1675 * @see #NETWORK_TYPE_EVDO_0 1676 * @see #NETWORK_TYPE_EVDO_A 1677 * @see #NETWORK_TYPE_EVDO_B 1678 * @see #NETWORK_TYPE_1xRTT 1679 * @see #NETWORK_TYPE_IDEN 1680 * @see #NETWORK_TYPE_LTE 1681 * @see #NETWORK_TYPE_EHRPD 1682 * @see #NETWORK_TYPE_HSPAP 1683 * 1684 * <p> 1685 * Requires Permission: 1686 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1687 * @hide 1688 */ 1689 public int getNetworkType(int subId) { 1690 try { 1691 ITelephony telephony = getITelephony(); 1692 if (telephony != null) { 1693 return telephony.getNetworkTypeForSubscriber(subId, getOpPackageName()); 1694 } else { 1695 // This can happen when the ITelephony interface is not up yet. 1696 return NETWORK_TYPE_UNKNOWN; 1697 } 1698 } catch(RemoteException ex) { 1699 // This shouldn't happen in the normal case 1700 return NETWORK_TYPE_UNKNOWN; 1701 } catch (NullPointerException ex) { 1702 // This could happen before phone restarts due to crashing 1703 return NETWORK_TYPE_UNKNOWN; 1704 } 1705 } 1706 1707 /** 1708 * Returns a constant indicating the radio technology (network type) 1709 * currently in use on the device for data transmission. 1710 * 1711 * <p> 1712 * Requires Permission: 1713 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1714 * 1715 * @return the network type 1716 * 1717 * @see #NETWORK_TYPE_UNKNOWN 1718 * @see #NETWORK_TYPE_GPRS 1719 * @see #NETWORK_TYPE_EDGE 1720 * @see #NETWORK_TYPE_UMTS 1721 * @see #NETWORK_TYPE_HSDPA 1722 * @see #NETWORK_TYPE_HSUPA 1723 * @see #NETWORK_TYPE_HSPA 1724 * @see #NETWORK_TYPE_CDMA 1725 * @see #NETWORK_TYPE_EVDO_0 1726 * @see #NETWORK_TYPE_EVDO_A 1727 * @see #NETWORK_TYPE_EVDO_B 1728 * @see #NETWORK_TYPE_1xRTT 1729 * @see #NETWORK_TYPE_IDEN 1730 * @see #NETWORK_TYPE_LTE 1731 * @see #NETWORK_TYPE_EHRPD 1732 * @see #NETWORK_TYPE_HSPAP 1733 */ 1734 public int getDataNetworkType() { 1735 return getDataNetworkType(getSubId()); 1736 } 1737 1738 /** 1739 * Returns a constant indicating the radio technology (network type) 1740 * currently in use on the device for data transmission for a subscription 1741 * @return the network type 1742 * 1743 * @param subId for which network type is returned 1744 * 1745 * <p> 1746 * Requires Permission: 1747 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1748 * @hide 1749 */ 1750 public int getDataNetworkType(int subId) { 1751 try{ 1752 ITelephony telephony = getITelephony(); 1753 if (telephony != null) { 1754 return telephony.getDataNetworkTypeForSubscriber(subId, getOpPackageName()); 1755 } else { 1756 // This can happen when the ITelephony interface is not up yet. 1757 return NETWORK_TYPE_UNKNOWN; 1758 } 1759 } catch(RemoteException ex) { 1760 // This shouldn't happen in the normal case 1761 return NETWORK_TYPE_UNKNOWN; 1762 } catch (NullPointerException ex) { 1763 // This could happen before phone restarts due to crashing 1764 return NETWORK_TYPE_UNKNOWN; 1765 } 1766 } 1767 1768 /** 1769 * Returns the NETWORK_TYPE_xxxx for voice 1770 * 1771 * <p> 1772 * Requires Permission: 1773 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1774 */ 1775 public int getVoiceNetworkType() { 1776 return getVoiceNetworkType(getSubId()); 1777 } 1778 1779 /** 1780 * Returns the NETWORK_TYPE_xxxx for voice for a subId 1781 * 1782 * <p> 1783 * Requires Permission: 1784 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1785 * @hide 1786 */ 1787 public int getVoiceNetworkType(int subId) { 1788 try{ 1789 ITelephony telephony = getITelephony(); 1790 if (telephony != null) { 1791 return telephony.getVoiceNetworkTypeForSubscriber(subId, getOpPackageName()); 1792 } else { 1793 // This can happen when the ITelephony interface is not up yet. 1794 return NETWORK_TYPE_UNKNOWN; 1795 } 1796 } catch(RemoteException ex) { 1797 // This shouldn't happen in the normal case 1798 return NETWORK_TYPE_UNKNOWN; 1799 } catch (NullPointerException ex) { 1800 // This could happen before phone restarts due to crashing 1801 return NETWORK_TYPE_UNKNOWN; 1802 } 1803 } 1804 1805 /** 1806 * Network Class Definitions. 1807 * Do not change this order, it is used for sorting during emergency calling in 1808 * {@link TelephonyConnectionService#getFirstPhoneForEmergencyCall()}. Any newer technologies 1809 * should be added after the current definitions. 1810 */ 1811 /** Unknown network class. {@hide} */ 1812 public static final int NETWORK_CLASS_UNKNOWN = 0; 1813 /** Class of broadly defined "2G" networks. {@hide} */ 1814 public static final int NETWORK_CLASS_2_G = 1; 1815 /** Class of broadly defined "3G" networks. {@hide} */ 1816 public static final int NETWORK_CLASS_3_G = 2; 1817 /** Class of broadly defined "4G" networks. {@hide} */ 1818 public static final int NETWORK_CLASS_4_G = 3; 1819 1820 /** 1821 * Return general class of network type, such as "3G" or "4G". In cases 1822 * where classification is contentious, this method is conservative. 1823 * 1824 * @hide 1825 */ 1826 public static int getNetworkClass(int networkType) { 1827 switch (networkType) { 1828 case NETWORK_TYPE_GPRS: 1829 case NETWORK_TYPE_GSM: 1830 case NETWORK_TYPE_EDGE: 1831 case NETWORK_TYPE_CDMA: 1832 case NETWORK_TYPE_1xRTT: 1833 case NETWORK_TYPE_IDEN: 1834 return NETWORK_CLASS_2_G; 1835 case NETWORK_TYPE_UMTS: 1836 case NETWORK_TYPE_EVDO_0: 1837 case NETWORK_TYPE_EVDO_A: 1838 case NETWORK_TYPE_HSDPA: 1839 case NETWORK_TYPE_HSUPA: 1840 case NETWORK_TYPE_HSPA: 1841 case NETWORK_TYPE_EVDO_B: 1842 case NETWORK_TYPE_EHRPD: 1843 case NETWORK_TYPE_HSPAP: 1844 case NETWORK_TYPE_TD_SCDMA: 1845 return NETWORK_CLASS_3_G; 1846 case NETWORK_TYPE_LTE: 1847 case NETWORK_TYPE_IWLAN: 1848 case NETWORK_TYPE_LTE_CA: 1849 return NETWORK_CLASS_4_G; 1850 default: 1851 return NETWORK_CLASS_UNKNOWN; 1852 } 1853 } 1854 1855 /** 1856 * Returns a string representation of the radio technology (network type) 1857 * currently in use on the device. 1858 * @return the name of the radio technology 1859 * 1860 * @hide pending API council review 1861 */ 1862 public String getNetworkTypeName() { 1863 return getNetworkTypeName(getNetworkType()); 1864 } 1865 1866 /** 1867 * Returns a string representation of the radio technology (network type) 1868 * currently in use on the device. 1869 * @param subId for which network type is returned 1870 * @return the name of the radio technology 1871 * 1872 */ 1873 /** {@hide} */ 1874 public static String getNetworkTypeName(int type) { 1875 switch (type) { 1876 case NETWORK_TYPE_GPRS: 1877 return "GPRS"; 1878 case NETWORK_TYPE_EDGE: 1879 return "EDGE"; 1880 case NETWORK_TYPE_UMTS: 1881 return "UMTS"; 1882 case NETWORK_TYPE_HSDPA: 1883 return "HSDPA"; 1884 case NETWORK_TYPE_HSUPA: 1885 return "HSUPA"; 1886 case NETWORK_TYPE_HSPA: 1887 return "HSPA"; 1888 case NETWORK_TYPE_CDMA: 1889 return "CDMA"; 1890 case NETWORK_TYPE_EVDO_0: 1891 return "CDMA - EvDo rev. 0"; 1892 case NETWORK_TYPE_EVDO_A: 1893 return "CDMA - EvDo rev. A"; 1894 case NETWORK_TYPE_EVDO_B: 1895 return "CDMA - EvDo rev. B"; 1896 case NETWORK_TYPE_1xRTT: 1897 return "CDMA - 1xRTT"; 1898 case NETWORK_TYPE_LTE: 1899 return "LTE"; 1900 case NETWORK_TYPE_EHRPD: 1901 return "CDMA - eHRPD"; 1902 case NETWORK_TYPE_IDEN: 1903 return "iDEN"; 1904 case NETWORK_TYPE_HSPAP: 1905 return "HSPA+"; 1906 case NETWORK_TYPE_GSM: 1907 return "GSM"; 1908 case NETWORK_TYPE_TD_SCDMA: 1909 return "TD_SCDMA"; 1910 case NETWORK_TYPE_IWLAN: 1911 return "IWLAN"; 1912 case NETWORK_TYPE_LTE_CA: 1913 return "LTE_CA"; 1914 default: 1915 return "UNKNOWN"; 1916 } 1917 } 1918 1919 // 1920 // 1921 // SIM Card 1922 // 1923 // 1924 1925 /** 1926 * SIM card state: Unknown. Signifies that the SIM is in transition 1927 * between states. For example, when the user inputs the SIM pin 1928 * under PIN_REQUIRED state, a query for sim status returns 1929 * this state before turning to SIM_STATE_READY. 1930 * 1931 * These are the ordinal value of IccCardConstants.State. 1932 */ 1933 public static final int SIM_STATE_UNKNOWN = 0; 1934 /** SIM card state: no SIM card is available in the device */ 1935 public static final int SIM_STATE_ABSENT = 1; 1936 /** SIM card state: Locked: requires the user's SIM PIN to unlock */ 1937 public static final int SIM_STATE_PIN_REQUIRED = 2; 1938 /** SIM card state: Locked: requires the user's SIM PUK to unlock */ 1939 public static final int SIM_STATE_PUK_REQUIRED = 3; 1940 /** SIM card state: Locked: requires a network PIN to unlock */ 1941 public static final int SIM_STATE_NETWORK_LOCKED = 4; 1942 /** SIM card state: Ready */ 1943 public static final int SIM_STATE_READY = 5; 1944 /** SIM card state: SIM Card is NOT READY */ 1945 public static final int SIM_STATE_NOT_READY = 6; 1946 /** SIM card state: SIM Card Error, permanently disabled */ 1947 public static final int SIM_STATE_PERM_DISABLED = 7; 1948 /** SIM card state: SIM Card Error, present but faulty */ 1949 public static final int SIM_STATE_CARD_IO_ERROR = 8; 1950 /** SIM card state: SIM Card restricted, present but not usable due to 1951 * carrier restrictions. 1952 */ 1953 public static final int SIM_STATE_CARD_RESTRICTED = 9; 1954 1955 /** 1956 * @return true if a ICC card is present 1957 */ 1958 public boolean hasIccCard() { 1959 return hasIccCard(getDefaultSim()); 1960 } 1961 1962 /** 1963 * @return true if a ICC card is present for a subscription 1964 * 1965 * @param slotId for which icc card presence is checked 1966 */ 1967 /** {@hide} */ 1968 // FIXME Input argument slotId should be of type int 1969 public boolean hasIccCard(int slotId) { 1970 1971 try { 1972 ITelephony telephony = getITelephony(); 1973 if (telephony == null) 1974 return false; 1975 return telephony.hasIccCardUsingSlotId(slotId); 1976 } catch (RemoteException ex) { 1977 // Assume no ICC card if remote exception which shouldn't happen 1978 return false; 1979 } catch (NullPointerException ex) { 1980 // This could happen before phone restarts due to crashing 1981 return false; 1982 } 1983 } 1984 1985 /** 1986 * Returns a constant indicating the state of the default SIM card. 1987 * 1988 * @see #SIM_STATE_UNKNOWN 1989 * @see #SIM_STATE_ABSENT 1990 * @see #SIM_STATE_PIN_REQUIRED 1991 * @see #SIM_STATE_PUK_REQUIRED 1992 * @see #SIM_STATE_NETWORK_LOCKED 1993 * @see #SIM_STATE_READY 1994 * @see #SIM_STATE_NOT_READY 1995 * @see #SIM_STATE_PERM_DISABLED 1996 * @see #SIM_STATE_CARD_IO_ERROR 1997 * @see #SIM_STATE_CARD_RESTRICTED 1998 */ 1999 public int getSimState() { 2000 int slotIdx = getDefaultSim(); 2001 // slotIdx may be invalid due to sim being absent. In that case query all slots to get 2002 // sim state 2003 if (slotIdx < 0) { 2004 // query for all slots and return absent if all sim states are absent, otherwise 2005 // return unknown 2006 for (int i = 0; i < getPhoneCount(); i++) { 2007 int simState = getSimState(i); 2008 if (simState != SIM_STATE_ABSENT) { 2009 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", sim state for " + 2010 "slotIdx=" + i + " is " + simState + ", return state as unknown"); 2011 return SIM_STATE_UNKNOWN; 2012 } 2013 } 2014 Rlog.d(TAG, "getSimState: default sim:" + slotIdx + ", all SIMs absent, return " + 2015 "state as absent"); 2016 return SIM_STATE_ABSENT; 2017 } 2018 return getSimState(slotIdx); 2019 } 2020 2021 /** 2022 * Returns a constant indicating the state of the device SIM card in a slot. 2023 * 2024 * @param slotIdx 2025 * 2026 * @see #SIM_STATE_UNKNOWN 2027 * @see #SIM_STATE_ABSENT 2028 * @see #SIM_STATE_PIN_REQUIRED 2029 * @see #SIM_STATE_PUK_REQUIRED 2030 * @see #SIM_STATE_NETWORK_LOCKED 2031 * @see #SIM_STATE_READY 2032 * @see #SIM_STATE_NOT_READY 2033 * @see #SIM_STATE_PERM_DISABLED 2034 * @see #SIM_STATE_CARD_IO_ERROR 2035 * @see #SIM_STATE_CARD_RESTRICTED 2036 */ 2037 public int getSimState(int slotIdx) { 2038 int simState = SubscriptionManager.getSimStateForSlotIdx(slotIdx); 2039 return simState; 2040 } 2041 2042 /** 2043 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2044 * provider of the SIM. 5 or 6 decimal digits. 2045 * <p> 2046 * Availability: SIM state must be {@link #SIM_STATE_READY} 2047 * 2048 * @see #getSimState 2049 */ 2050 public String getSimOperator() { 2051 return getSimOperatorNumeric(); 2052 } 2053 2054 /** 2055 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2056 * provider of the SIM. 5 or 6 decimal digits. 2057 * <p> 2058 * Availability: SIM state must be {@link #SIM_STATE_READY} 2059 * 2060 * @see #getSimState 2061 * 2062 * @param subId for which SimOperator is returned 2063 * @hide 2064 */ 2065 public String getSimOperator(int subId) { 2066 return getSimOperatorNumeric(subId); 2067 } 2068 2069 /** 2070 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2071 * provider of the SIM. 5 or 6 decimal digits. 2072 * <p> 2073 * Availability: SIM state must be {@link #SIM_STATE_READY} 2074 * 2075 * @see #getSimState 2076 * @hide 2077 */ 2078 public String getSimOperatorNumeric() { 2079 int subId = SubscriptionManager.getDefaultDataSubscriptionId(); 2080 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 2081 subId = SubscriptionManager.getDefaultSmsSubscriptionId(); 2082 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 2083 subId = SubscriptionManager.getDefaultVoiceSubscriptionId(); 2084 if (!SubscriptionManager.isUsableSubIdValue(subId)) { 2085 subId = SubscriptionManager.getDefaultSubscriptionId(); 2086 } 2087 } 2088 } 2089 return getSimOperatorNumeric(subId); 2090 } 2091 2092 /** 2093 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2094 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 2095 * <p> 2096 * Availability: SIM state must be {@link #SIM_STATE_READY} 2097 * 2098 * @see #getSimState 2099 * 2100 * @param subId for which SimOperator is returned 2101 * @hide 2102 */ 2103 public String getSimOperatorNumeric(int subId) { 2104 int phoneId = SubscriptionManager.getPhoneId(subId); 2105 return getSimOperatorNumericForPhone(phoneId); 2106 } 2107 2108 /** 2109 * Returns the MCC+MNC (mobile country code + mobile network code) of the 2110 * provider of the SIM for a particular subscription. 5 or 6 decimal digits. 2111 * <p> 2112 * 2113 * @param phoneId for which SimOperator is returned 2114 * @hide 2115 */ 2116 public String getSimOperatorNumericForPhone(int phoneId) { 2117 return getTelephonyProperty(phoneId, 2118 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, ""); 2119 } 2120 2121 /** 2122 * Returns the Service Provider Name (SPN). 2123 * <p> 2124 * Availability: SIM state must be {@link #SIM_STATE_READY} 2125 * 2126 * @see #getSimState 2127 */ 2128 public String getSimOperatorName() { 2129 return getSimOperatorNameForPhone(getDefaultPhone()); 2130 } 2131 2132 /** 2133 * Returns the Service Provider Name (SPN). 2134 * <p> 2135 * Availability: SIM state must be {@link #SIM_STATE_READY} 2136 * 2137 * @see #getSimState 2138 * 2139 * @param subId for which SimOperatorName is returned 2140 * @hide 2141 */ 2142 public String getSimOperatorName(int subId) { 2143 int phoneId = SubscriptionManager.getPhoneId(subId); 2144 return getSimOperatorNameForPhone(phoneId); 2145 } 2146 2147 /** 2148 * Returns the Service Provider Name (SPN). 2149 * 2150 * @hide 2151 */ 2152 public String getSimOperatorNameForPhone(int phoneId) { 2153 return getTelephonyProperty(phoneId, 2154 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, ""); 2155 } 2156 2157 /** 2158 * Returns the ISO country code equivalent for the SIM provider's country code. 2159 */ 2160 public String getSimCountryIso() { 2161 return getSimCountryIsoForPhone(getDefaultPhone()); 2162 } 2163 2164 /** 2165 * Returns the ISO country code equivalent for the SIM provider's country code. 2166 * 2167 * @param subId for which SimCountryIso is returned 2168 * @hide 2169 */ 2170 public String getSimCountryIso(int subId) { 2171 int phoneId = SubscriptionManager.getPhoneId(subId); 2172 return getSimCountryIsoForPhone(phoneId); 2173 } 2174 2175 /** 2176 * Returns the ISO country code equivalent for the SIM provider's country code. 2177 * 2178 * @hide 2179 */ 2180 public String getSimCountryIsoForPhone(int phoneId) { 2181 return getTelephonyProperty(phoneId, 2182 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, ""); 2183 } 2184 2185 /** 2186 * Returns the serial number of the SIM, if applicable. Return null if it is 2187 * unavailable. 2188 * <p> 2189 * Requires Permission: 2190 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2191 */ 2192 public String getSimSerialNumber() { 2193 return getSimSerialNumber(getSubId()); 2194 } 2195 2196 /** 2197 * Returns the serial number for the given subscription, if applicable. Return null if it is 2198 * unavailable. 2199 * <p> 2200 * @param subId for which Sim Serial number is returned 2201 * Requires Permission: 2202 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2203 * @hide 2204 */ 2205 public String getSimSerialNumber(int subId) { 2206 try { 2207 IPhoneSubInfo info = getSubscriberInfo(); 2208 if (info == null) 2209 return null; 2210 return info.getIccSerialNumberForSubscriber(subId, mContext.getOpPackageName()); 2211 } catch (RemoteException ex) { 2212 return null; 2213 } catch (NullPointerException ex) { 2214 // This could happen before phone restarts due to crashing 2215 return null; 2216 } 2217 } 2218 2219 /** 2220 * Return if the current radio is LTE on CDMA. This 2221 * is a tri-state return value as for a period of time 2222 * the mode may be unknown. 2223 * 2224 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 2225 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 2226 * 2227 * <p> 2228 * Requires Permission: 2229 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2230 * 2231 * @hide 2232 */ 2233 public int getLteOnCdmaMode() { 2234 return getLteOnCdmaMode(getSubId()); 2235 } 2236 2237 /** 2238 * Return if the current radio is LTE on CDMA for Subscription. This 2239 * is a tri-state return value as for a period of time 2240 * the mode may be unknown. 2241 * 2242 * @param subId for which radio is LTE on CDMA is returned 2243 * @return {@link PhoneConstants#LTE_ON_CDMA_UNKNOWN}, {@link PhoneConstants#LTE_ON_CDMA_FALSE} 2244 * or {@link PhoneConstants#LTE_ON_CDMA_TRUE} 2245 * 2246 * <p> 2247 * Requires Permission: 2248 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2249 * @hide 2250 */ 2251 public int getLteOnCdmaMode(int subId) { 2252 try { 2253 ITelephony telephony = getITelephony(); 2254 if (telephony == null) 2255 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 2256 return telephony.getLteOnCdmaModeForSubscriber(subId, getOpPackageName()); 2257 } catch (RemoteException ex) { 2258 // Assume no ICC card if remote exception which shouldn't happen 2259 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 2260 } catch (NullPointerException ex) { 2261 // This could happen before phone restarts due to crashing 2262 return PhoneConstants.LTE_ON_CDMA_UNKNOWN; 2263 } 2264 } 2265 2266 // 2267 // 2268 // Subscriber Info 2269 // 2270 // 2271 2272 /** 2273 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone. 2274 * Return null if it is unavailable. 2275 * <p> 2276 * Requires Permission: 2277 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2278 */ 2279 public String getSubscriberId() { 2280 return getSubscriberId(getSubId()); 2281 } 2282 2283 /** 2284 * Returns the unique subscriber ID, for example, the IMSI for a GSM phone 2285 * for a subscription. 2286 * Return null if it is unavailable. 2287 * <p> 2288 * Requires Permission: 2289 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2290 * 2291 * @param subId whose subscriber id is returned 2292 * @hide 2293 */ 2294 public String getSubscriberId(int subId) { 2295 try { 2296 IPhoneSubInfo info = getSubscriberInfo(); 2297 if (info == null) 2298 return null; 2299 return info.getSubscriberIdForSubscriber(subId, mContext.getOpPackageName()); 2300 } catch (RemoteException ex) { 2301 return null; 2302 } catch (NullPointerException ex) { 2303 // This could happen before phone restarts due to crashing 2304 return null; 2305 } 2306 } 2307 2308 /** 2309 * Returns the Group Identifier Level1 for a GSM phone. 2310 * Return null if it is unavailable. 2311 * <p> 2312 * Requires Permission: 2313 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2314 */ 2315 public String getGroupIdLevel1() { 2316 try { 2317 IPhoneSubInfo info = getSubscriberInfo(); 2318 if (info == null) 2319 return null; 2320 return info.getGroupIdLevel1(mContext.getOpPackageName()); 2321 } catch (RemoteException ex) { 2322 return null; 2323 } catch (NullPointerException ex) { 2324 // This could happen before phone restarts due to crashing 2325 return null; 2326 } 2327 } 2328 2329 /** 2330 * Returns the Group Identifier Level1 for a GSM phone for a particular subscription. 2331 * Return null if it is unavailable. 2332 * <p> 2333 * Requires Permission: 2334 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2335 * 2336 * @param subId whose subscriber id is returned 2337 * @hide 2338 */ 2339 public String getGroupIdLevel1(int subId) { 2340 try { 2341 IPhoneSubInfo info = getSubscriberInfo(); 2342 if (info == null) 2343 return null; 2344 return info.getGroupIdLevel1ForSubscriber(subId, mContext.getOpPackageName()); 2345 } catch (RemoteException ex) { 2346 return null; 2347 } catch (NullPointerException ex) { 2348 // This could happen before phone restarts due to crashing 2349 return null; 2350 } 2351 } 2352 2353 /** 2354 * Returns the phone number string for line 1, for example, the MSISDN 2355 * for a GSM phone. Return null if it is unavailable. 2356 * <p> 2357 * Requires Permission: 2358 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2359 * OR 2360 * {@link android.Manifest.permission#READ_SMS} 2361 * OR 2362 * {@link android.Manifest.permission#READ_PHONE_NUMBER} 2363 * <p> 2364 * The default SMS app can also use this. 2365 */ 2366 public String getLine1Number() { 2367 return getLine1Number(getSubId()); 2368 } 2369 2370 /** 2371 * Returns the phone number string for line 1, for example, the MSISDN 2372 * for a GSM phone for a particular subscription. Return null if it is unavailable. 2373 * <p> 2374 * Requires Permission: 2375 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2376 * OR 2377 * {@link android.Manifest.permission#READ_SMS} 2378 * OR 2379 * {@link android.Manifest.permission#READ_PHONE_NUMBER} 2380 * <p> 2381 * The default SMS app can also use this. 2382 * 2383 * @param subId whose phone number for line 1 is returned 2384 * @hide 2385 */ 2386 public String getLine1Number(int subId) { 2387 String number = null; 2388 try { 2389 ITelephony telephony = getITelephony(); 2390 if (telephony != null) 2391 number = telephony.getLine1NumberForDisplay(subId, mContext.getOpPackageName()); 2392 } catch (RemoteException ex) { 2393 } catch (NullPointerException ex) { 2394 } 2395 if (number != null) { 2396 return number; 2397 } 2398 try { 2399 IPhoneSubInfo info = getSubscriberInfo(); 2400 if (info == null) 2401 return null; 2402 return info.getLine1NumberForSubscriber(subId, mContext.getOpPackageName()); 2403 } catch (RemoteException ex) { 2404 return null; 2405 } catch (NullPointerException ex) { 2406 // This could happen before phone restarts due to crashing 2407 return null; 2408 } 2409 } 2410 2411 /** 2412 * Set the line 1 phone number string and its alphatag for the current ICCID 2413 * for display purpose only, for example, displayed in Phone Status. It won't 2414 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2415 * value. 2416 * 2417 * <p>Requires that the calling app has carrier privileges. 2418 * @see #hasCarrierPrivileges 2419 * 2420 * @param alphaTag alpha-tagging of the dailing nubmer 2421 * @param number The dialing number 2422 * @return true if the operation was executed correctly. 2423 */ 2424 public boolean setLine1NumberForDisplay(String alphaTag, String number) { 2425 return setLine1NumberForDisplay(getSubId(), alphaTag, number); 2426 } 2427 2428 /** 2429 * Set the line 1 phone number string and its alphatag for the current ICCID 2430 * for display purpose only, for example, displayed in Phone Status. It won't 2431 * change the actual MSISDN/MDN. To unset alphatag or number, pass in a null 2432 * value. 2433 * 2434 * <p>Requires that the calling app has carrier privileges. 2435 * @see #hasCarrierPrivileges 2436 * 2437 * @param subId the subscriber that the alphatag and dialing number belongs to. 2438 * @param alphaTag alpha-tagging of the dailing nubmer 2439 * @param number The dialing number 2440 * @return true if the operation was executed correctly. 2441 * @hide 2442 */ 2443 public boolean setLine1NumberForDisplay(int subId, String alphaTag, String number) { 2444 try { 2445 ITelephony telephony = getITelephony(); 2446 if (telephony != null) 2447 return telephony.setLine1NumberForDisplayForSubscriber(subId, alphaTag, number); 2448 } catch (RemoteException ex) { 2449 } catch (NullPointerException ex) { 2450 } 2451 return false; 2452 } 2453 2454 /** 2455 * Returns the alphabetic identifier associated with the line 1 number. 2456 * Return null if it is unavailable. 2457 * <p> 2458 * Requires Permission: 2459 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2460 * @hide 2461 * nobody seems to call this. 2462 */ 2463 public String getLine1AlphaTag() { 2464 return getLine1AlphaTag(getSubId()); 2465 } 2466 2467 /** 2468 * Returns the alphabetic identifier associated with the line 1 number 2469 * for a subscription. 2470 * Return null if it is unavailable. 2471 * <p> 2472 * Requires Permission: 2473 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2474 * @param subId whose alphabetic identifier associated with line 1 is returned 2475 * nobody seems to call this. 2476 * @hide 2477 */ 2478 public String getLine1AlphaTag(int subId) { 2479 String alphaTag = null; 2480 try { 2481 ITelephony telephony = getITelephony(); 2482 if (telephony != null) 2483 alphaTag = telephony.getLine1AlphaTagForDisplay(subId, 2484 getOpPackageName()); 2485 } catch (RemoteException ex) { 2486 } catch (NullPointerException ex) { 2487 } 2488 if (alphaTag != null) { 2489 return alphaTag; 2490 } 2491 try { 2492 IPhoneSubInfo info = getSubscriberInfo(); 2493 if (info == null) 2494 return null; 2495 return info.getLine1AlphaTagForSubscriber(subId, getOpPackageName()); 2496 } catch (RemoteException ex) { 2497 return null; 2498 } catch (NullPointerException ex) { 2499 // This could happen before phone restarts due to crashing 2500 return null; 2501 } 2502 } 2503 2504 /** 2505 * Return the set of subscriber IDs that should be considered as "merged 2506 * together" for data usage purposes. This is commonly {@code null} to 2507 * indicate no merging is required. Any returned subscribers are sorted in a 2508 * deterministic order. 2509 * 2510 * @hide 2511 */ 2512 public @Nullable String[] getMergedSubscriberIds() { 2513 try { 2514 ITelephony telephony = getITelephony(); 2515 if (telephony != null) 2516 return telephony.getMergedSubscriberIds(getOpPackageName()); 2517 } catch (RemoteException ex) { 2518 } catch (NullPointerException ex) { 2519 } 2520 return null; 2521 } 2522 2523 /** 2524 * Returns the MSISDN string. 2525 * for a GSM phone. Return null if it is unavailable. 2526 * <p> 2527 * Requires Permission: 2528 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2529 * 2530 * @hide 2531 */ 2532 public String getMsisdn() { 2533 return getMsisdn(getSubId()); 2534 } 2535 2536 /** 2537 * Returns the MSISDN string. 2538 * for a GSM phone. Return null if it is unavailable. 2539 * <p> 2540 * Requires Permission: 2541 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2542 * 2543 * @param subId for which msisdn is returned 2544 * @hide 2545 */ 2546 public String getMsisdn(int subId) { 2547 try { 2548 IPhoneSubInfo info = getSubscriberInfo(); 2549 if (info == null) 2550 return null; 2551 return info.getMsisdnForSubscriber(subId, getOpPackageName()); 2552 } catch (RemoteException ex) { 2553 return null; 2554 } catch (NullPointerException ex) { 2555 // This could happen before phone restarts due to crashing 2556 return null; 2557 } 2558 } 2559 2560 /** 2561 * Returns the voice mail number. Return null if it is unavailable. 2562 * <p> 2563 * Requires Permission: 2564 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2565 */ 2566 public String getVoiceMailNumber() { 2567 return getVoiceMailNumber(getSubId()); 2568 } 2569 2570 /** 2571 * Returns the voice mail number for a subscription. 2572 * Return null if it is unavailable. 2573 * <p> 2574 * Requires Permission: 2575 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2576 * @param subId whose voice mail number is returned 2577 * @hide 2578 */ 2579 public String getVoiceMailNumber(int subId) { 2580 try { 2581 IPhoneSubInfo info = getSubscriberInfo(); 2582 if (info == null) 2583 return null; 2584 return info.getVoiceMailNumberForSubscriber(subId, getOpPackageName()); 2585 } catch (RemoteException ex) { 2586 return null; 2587 } catch (NullPointerException ex) { 2588 // This could happen before phone restarts due to crashing 2589 return null; 2590 } 2591 } 2592 2593 /** 2594 * Returns the complete voice mail number. Return null if it is unavailable. 2595 * <p> 2596 * Requires Permission: 2597 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2598 * 2599 * @hide 2600 */ 2601 public String getCompleteVoiceMailNumber() { 2602 return getCompleteVoiceMailNumber(getSubId()); 2603 } 2604 2605 /** 2606 * Returns the complete voice mail number. Return null if it is unavailable. 2607 * <p> 2608 * Requires Permission: 2609 * {@link android.Manifest.permission#CALL_PRIVILEGED CALL_PRIVILEGED} 2610 * 2611 * @param subId 2612 * @hide 2613 */ 2614 public String getCompleteVoiceMailNumber(int subId) { 2615 try { 2616 IPhoneSubInfo info = getSubscriberInfo(); 2617 if (info == null) 2618 return null; 2619 return info.getCompleteVoiceMailNumberForSubscriber(subId); 2620 } catch (RemoteException ex) { 2621 return null; 2622 } catch (NullPointerException ex) { 2623 // This could happen before phone restarts due to crashing 2624 return null; 2625 } 2626 } 2627 2628 /** 2629 * Sets the voice mail number. 2630 * 2631 * <p>Requires that the calling app has carrier privileges. 2632 * @see #hasCarrierPrivileges 2633 * 2634 * @param alphaTag The alpha tag to display. 2635 * @param number The voicemail number. 2636 */ 2637 public boolean setVoiceMailNumber(String alphaTag, String number) { 2638 return setVoiceMailNumber(getSubId(), alphaTag, number); 2639 } 2640 2641 /** 2642 * Sets the voicemail number for the given subscriber. 2643 * 2644 * <p>Requires that the calling app has carrier privileges. 2645 * @see #hasCarrierPrivileges 2646 * 2647 * @param subId The subscription id. 2648 * @param alphaTag The alpha tag to display. 2649 * @param number The voicemail number. 2650 * @hide 2651 */ 2652 public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { 2653 try { 2654 ITelephony telephony = getITelephony(); 2655 if (telephony != null) 2656 return telephony.setVoiceMailNumber(subId, alphaTag, number); 2657 } catch (RemoteException ex) { 2658 } catch (NullPointerException ex) { 2659 } 2660 return false; 2661 } 2662 2663 /** 2664 * Enables or disables the visual voicemail client for a phone account. 2665 * 2666 * <p>Requires that the calling app is the default dialer, or has carrier privileges, or 2667 * has permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}. 2668 * @see #hasCarrierPrivileges 2669 * 2670 * @param phoneAccountHandle the phone account to change the client state 2671 * @param enabled the new state of the client 2672 * @hide 2673 */ 2674 @SystemApi 2675 public void setVisualVoicemailEnabled(PhoneAccountHandle phoneAccountHandle, boolean enabled){ 2676 try { 2677 ITelephony telephony = getITelephony(); 2678 if (telephony != null) { 2679 telephony.setVisualVoicemailEnabled(mContext.getOpPackageName(), phoneAccountHandle, 2680 enabled); 2681 } 2682 } catch (RemoteException ex) { 2683 } catch (NullPointerException ex) { 2684 // This could happen before phone restarts due to crashing 2685 } 2686 } 2687 2688 /** 2689 * Returns whether the visual voicemail client is enabled. 2690 * 2691 * <p>Requires Permission: 2692 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 2693 * 2694 * @param phoneAccountHandle the phone account to check for. 2695 * @return {@code true} when the visual voicemail client is enabled for this client 2696 * @hide 2697 */ 2698 @SystemApi 2699 public boolean isVisualVoicemailEnabled(PhoneAccountHandle phoneAccountHandle){ 2700 try { 2701 ITelephony telephony = getITelephony(); 2702 if (telephony != null) { 2703 return telephony.isVisualVoicemailEnabled( 2704 mContext.getOpPackageName(), phoneAccountHandle); 2705 } 2706 } catch (RemoteException ex) { 2707 } catch (NullPointerException ex) { 2708 // This could happen before phone restarts due to crashing 2709 } 2710 return false; 2711 } 2712 2713 2714 /** 2715 * Returns the package responsible of processing visual voicemail for the subscription ID pinned 2716 * to the TelephonyManager. Returns {@code null} when there is no package responsible for 2717 * processing visual voicemail for the subscription. 2718 * 2719 * <p>Requires Permission: {@link android.Manifest.permission#READ_PHONE_STATE 2720 * READ_PHONE_STATE} 2721 * 2722 * @see #createForSubscriptionId(int) 2723 * @see #createForPhoneAccountHandle(PhoneAccountHandle) 2724 * @see VisualVoicemailService 2725 */ 2726 @Nullable 2727 public String getVisualVoicemailPackageName() { 2728 try { 2729 ITelephony telephony = getITelephony(); 2730 if (telephony != null) { 2731 return telephony 2732 .getVisualVoicemailPackageName(mContext.getOpPackageName(), mSubId); 2733 } 2734 } catch (RemoteException ex) { 2735 } catch (NullPointerException ex) { 2736 } 2737 return null; 2738 } 2739 2740 /** 2741 * Enables the visual voicemail SMS filter for a phone account. When the filter is 2742 * enabled, Incoming SMS messages matching the OMTP VVM SMS interface will be redirected to the 2743 * visual voicemail client with 2744 * {@link android.provider.VoicemailContract.ACTION_VOICEMAIL_SMS_RECEIVED}. 2745 * 2746 * <p>This takes effect only when the caller is the default dialer. The enabled status and 2747 * settings persist through default dialer changes, but the filter will only honor the setting 2748 * set by the current default dialer. 2749 * 2750 * 2751 * @param subId The subscription id of the phone account. 2752 * @param settings The settings for the filter. 2753 */ 2754 /** @hide */ 2755 public void enableVisualVoicemailSmsFilter(int subId, 2756 VisualVoicemailSmsFilterSettings settings) { 2757 if(settings == null){ 2758 throw new IllegalArgumentException("Settings cannot be null"); 2759 } 2760 try { 2761 ITelephony telephony = getITelephony(); 2762 if (telephony != null) { 2763 telephony.enableVisualVoicemailSmsFilter(mContext.getOpPackageName(), subId, 2764 settings); 2765 } 2766 } catch (RemoteException ex) { 2767 } catch (NullPointerException ex) { 2768 } 2769 } 2770 2771 /** 2772 * Disables the visual voicemail SMS filter for a phone account. 2773 * 2774 * <p>This takes effect only when the caller is the default dialer. The enabled status and 2775 * settings persist through default dialer changes, but the filter will only honor the setting 2776 * set by the current default dialer. 2777 */ 2778 /** @hide */ 2779 public void disableVisualVoicemailSmsFilter(int subId) { 2780 try { 2781 ITelephony telephony = getITelephony(); 2782 if (telephony != null) { 2783 telephony.disableVisualVoicemailSmsFilter(mContext.getOpPackageName(), subId); 2784 } 2785 } catch (RemoteException ex) { 2786 } catch (NullPointerException ex) { 2787 } 2788 } 2789 2790 /** 2791 * @returns the settings of the visual voicemail SMS filter for a phone account, or {@code null} 2792 * if the filter is disabled. 2793 * 2794 * <p>This takes effect only when the caller is the default dialer. The enabled status and 2795 * settings persist through default dialer changes, but the filter will only honor the setting 2796 * set by the current default dialer. 2797 */ 2798 /** @hide */ 2799 @Nullable 2800 public VisualVoicemailSmsFilterSettings getVisualVoicemailSmsFilterSettings(int subId) { 2801 try { 2802 ITelephony telephony = getITelephony(); 2803 if (telephony != null) { 2804 return telephony 2805 .getVisualVoicemailSmsFilterSettings(mContext.getOpPackageName(), subId); 2806 } 2807 } catch (RemoteException ex) { 2808 } catch (NullPointerException ex) { 2809 } 2810 2811 return null; 2812 } 2813 2814 /** 2815 * @returns the settings of the visual voicemail SMS filter for a phone account set by the 2816 * current active visual voicemail client, or {@code null} if the filter is disabled. 2817 * 2818 * <p>Requires the calling app to have READ_PRIVILEGED_PHONE_STATE permission. 2819 */ 2820 /** @hide */ 2821 @Nullable 2822 public VisualVoicemailSmsFilterSettings getActiveVisualVoicemailSmsFilterSettings(int subId) { 2823 try { 2824 ITelephony telephony = getITelephony(); 2825 if (telephony != null) { 2826 return telephony.getActiveVisualVoicemailSmsFilterSettings(subId); 2827 } 2828 } catch (RemoteException ex) { 2829 } catch (NullPointerException ex) { 2830 } 2831 2832 return null; 2833 } 2834 2835 /** 2836 * Send a visual voicemail SMS. The IPC caller must be the current default dialer. 2837 * 2838 * <p>Requires Permission: 2839 * {@link android.Manifest.permission#SEND_SMS SEND_SMS} 2840 * 2841 * @param phoneAccountHandle The account to send the SMS with. 2842 * @param number The destination number. 2843 * @param port The destination port for data SMS, or 0 for text SMS. 2844 * @param text The message content. For data sms, it will be encoded as a UTF-8 byte stream. 2845 * @param sentIntent The sent intent passed to the {@link SmsManager} 2846 * 2847 * @see SmsManager#sendDataMessage(String, String, short, byte[], PendingIntent, PendingIntent) 2848 * @see SmsManager#sendTextMessage(String, String, String, PendingIntent, PendingIntent) 2849 * 2850 * @hide 2851 */ 2852 public void sendVisualVoicemailSmsForSubscriber(int subId, String number, int port, 2853 String text, PendingIntent sentIntent) { 2854 try { 2855 ITelephony telephony = getITelephony(); 2856 if (telephony != null) { 2857 telephony.sendVisualVoicemailSmsForSubscriber( 2858 mContext.getOpPackageName(), subId, number, port, text, sentIntent); 2859 } 2860 } catch (RemoteException ex) { 2861 } 2862 } 2863 2864 /** 2865 * Initial SIM activation state, unknown. Not set by any carrier apps. 2866 * @hide 2867 */ 2868 public static final int SIM_ACTIVATION_STATE_UNKNOWN = 0; 2869 2870 /** 2871 * indicate SIM is under activation procedure now. 2872 * intermediate state followed by another state update with activation procedure result: 2873 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2874 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2875 * @see #SIM_ACTIVATION_STATE_RESTRICTED 2876 * @hide 2877 */ 2878 public static final int SIM_ACTIVATION_STATE_ACTIVATING = 1; 2879 2880 /** 2881 * Indicate SIM has been successfully activated with full service 2882 * @hide 2883 */ 2884 public static final int SIM_ACTIVATION_STATE_ACTIVATED = 2; 2885 2886 /** 2887 * Indicate SIM has been deactivated by the carrier so that service is not available 2888 * and requires activation service to enable services. 2889 * Carrier apps could be signalled to set activation state to deactivated if detected 2890 * deactivated sim state and set it back to activated after successfully run activation service. 2891 * @hide 2892 */ 2893 public static final int SIM_ACTIVATION_STATE_DEACTIVATED = 3; 2894 2895 /** 2896 * Restricted state indicate SIM has been activated but service are restricted. 2897 * note this is currently available for data activation state. For example out of byte sim. 2898 * @hide 2899 */ 2900 public static final int SIM_ACTIVATION_STATE_RESTRICTED = 4; 2901 2902 /** 2903 * Sets the voice activation state for the given subscriber. 2904 * 2905 * <p>Requires Permission: 2906 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 2907 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2908 * 2909 * @param subId The subscription id. 2910 * @param activationState The voice activation state of the given subscriber. 2911 * @see #SIM_ACTIVATION_STATE_UNKNOWN 2912 * @see #SIM_ACTIVATION_STATE_ACTIVATING 2913 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2914 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2915 * @hide 2916 */ 2917 public void setVoiceActivationState(int subId, int activationState) { 2918 try { 2919 ITelephony telephony = getITelephony(); 2920 if (telephony != null) 2921 telephony.setVoiceActivationState(subId, activationState); 2922 } catch (RemoteException ex) { 2923 } catch (NullPointerException ex) { 2924 } 2925 } 2926 2927 /** 2928 * Sets the data activation state for the given subscriber. 2929 * 2930 * <p>Requires Permission: 2931 * {@link android.Manifest.permission#MODIFY_PHONE_STATE} 2932 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 2933 * 2934 * @param subId The subscription id. 2935 * @param activationState The data activation state of the given subscriber. 2936 * @see #SIM_ACTIVATION_STATE_UNKNOWN 2937 * @see #SIM_ACTIVATION_STATE_ACTIVATING 2938 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2939 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2940 * @see #SIM_ACTIVATION_STATE_RESTRICTED 2941 * @hide 2942 */ 2943 public void setDataActivationState(int subId, int activationState) { 2944 try { 2945 ITelephony telephony = getITelephony(); 2946 if (telephony != null) 2947 telephony.setDataActivationState(subId, activationState); 2948 } catch (RemoteException ex) { 2949 } catch (NullPointerException ex) { 2950 } 2951 } 2952 2953 /** 2954 * Returns the voice activation state for the given subscriber. 2955 * 2956 * <p>Requires Permission: 2957 * {@link android.Manifest.permission#READ_PHONE_STATE} 2958 * 2959 * @param subId The subscription id. 2960 * 2961 * @return voiceActivationState for the given subscriber 2962 * @see #SIM_ACTIVATION_STATE_UNKNOWN 2963 * @see #SIM_ACTIVATION_STATE_ACTIVATING 2964 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2965 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2966 * @hide 2967 */ 2968 public int getVoiceActivationState(int subId) { 2969 try { 2970 ITelephony telephony = getITelephony(); 2971 if (telephony != null) 2972 return telephony.getVoiceActivationState(subId, getOpPackageName()); 2973 } catch (RemoteException ex) { 2974 } catch (NullPointerException ex) { 2975 } 2976 return SIM_ACTIVATION_STATE_UNKNOWN; 2977 } 2978 2979 /** 2980 * Returns the data activation state for the given subscriber. 2981 * 2982 * <p>Requires Permission: 2983 * {@link android.Manifest.permission#READ_PHONE_STATE} 2984 * 2985 * @param subId The subscription id. 2986 * 2987 * @return dataActivationState for the given subscriber 2988 * @see #SIM_ACTIVATION_STATE_UNKNOWN 2989 * @see #SIM_ACTIVATION_STATE_ACTIVATING 2990 * @see #SIM_ACTIVATION_STATE_ACTIVATED 2991 * @see #SIM_ACTIVATION_STATE_DEACTIVATED 2992 * @see #SIM_ACTIVATION_STATE_RESTRICTED 2993 * @hide 2994 */ 2995 public int getDataActivationState(int subId) { 2996 try { 2997 ITelephony telephony = getITelephony(); 2998 if (telephony != null) 2999 return telephony.getDataActivationState(subId, getOpPackageName()); 3000 } catch (RemoteException ex) { 3001 } catch (NullPointerException ex) { 3002 } 3003 return SIM_ACTIVATION_STATE_UNKNOWN; 3004 } 3005 3006 /** 3007 * Returns the voice mail count. Return 0 if unavailable, -1 if there are unread voice messages 3008 * but the count is unknown. 3009 * <p> 3010 * Requires Permission: 3011 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3012 * @hide 3013 */ 3014 public int getVoiceMessageCount() { 3015 return getVoiceMessageCount(getSubId()); 3016 } 3017 3018 /** 3019 * Returns the voice mail count for a subscription. Return 0 if unavailable. 3020 * <p> 3021 * Requires Permission: 3022 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3023 * @param subId whose voice message count is returned 3024 * @hide 3025 */ 3026 public int getVoiceMessageCount(int subId) { 3027 try { 3028 ITelephony telephony = getITelephony(); 3029 if (telephony == null) 3030 return 0; 3031 return telephony.getVoiceMessageCountForSubscriber(subId); 3032 } catch (RemoteException ex) { 3033 return 0; 3034 } catch (NullPointerException ex) { 3035 // This could happen before phone restarts due to crashing 3036 return 0; 3037 } 3038 } 3039 3040 /** 3041 * Retrieves the alphabetic identifier associated with the voice 3042 * mail number. 3043 * <p> 3044 * Requires Permission: 3045 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3046 */ 3047 public String getVoiceMailAlphaTag() { 3048 return getVoiceMailAlphaTag(getSubId()); 3049 } 3050 3051 /** 3052 * Retrieves the alphabetic identifier associated with the voice 3053 * mail number for a subscription. 3054 * <p> 3055 * Requires Permission: 3056 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3057 * @param subId whose alphabetic identifier associated with the 3058 * voice mail number is returned 3059 * @hide 3060 */ 3061 public String getVoiceMailAlphaTag(int subId) { 3062 try { 3063 IPhoneSubInfo info = getSubscriberInfo(); 3064 if (info == null) 3065 return null; 3066 return info.getVoiceMailAlphaTagForSubscriber(subId, getOpPackageName()); 3067 } catch (RemoteException ex) { 3068 return null; 3069 } catch (NullPointerException ex) { 3070 // This could happen before phone restarts due to crashing 3071 return null; 3072 } 3073 } 3074 3075 /** 3076 * Send the special dialer code. The IPC caller must be the current default dialer. 3077 * <p> 3078 * Requires Permission: 3079 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3080 * 3081 * @param inputCode The special dialer code to send which follows the format of *#*#<code>#*#* 3082 * @return true if sent sucessfully, false otherwise 3083 * 3084 */ 3085 public boolean sendDialerCode(String inputCode) { 3086 try { 3087 final ITelephony telephony = getITelephony(); 3088 if (telephony == null) { 3089 Log.e(TAG, "Telephony service unavailable"); 3090 return false; 3091 } 3092 return telephony.sendDialerCode(mContext.getOpPackageName(), inputCode); 3093 } catch (RemoteException | NullPointerException ex) { 3094 // This could happen before phone restarts due to crashing 3095 return false; 3096 } 3097 } 3098 3099 /** 3100 * Returns the IMS private user identity (IMPI) that was loaded from the ISIM. 3101 * @return the IMPI, or null if not present or not loaded 3102 * @hide 3103 */ 3104 public String getIsimImpi() { 3105 try { 3106 IPhoneSubInfo info = getSubscriberInfo(); 3107 if (info == null) 3108 return null; 3109 return info.getIsimImpi(); 3110 } catch (RemoteException ex) { 3111 return null; 3112 } catch (NullPointerException ex) { 3113 // This could happen before phone restarts due to crashing 3114 return null; 3115 } 3116 } 3117 3118 /** 3119 * Returns the IMS home network domain name that was loaded from the ISIM. 3120 * @return the IMS domain name, or null if not present or not loaded 3121 * @hide 3122 */ 3123 public String getIsimDomain() { 3124 try { 3125 IPhoneSubInfo info = getSubscriberInfo(); 3126 if (info == null) 3127 return null; 3128 return info.getIsimDomain(); 3129 } catch (RemoteException ex) { 3130 return null; 3131 } catch (NullPointerException ex) { 3132 // This could happen before phone restarts due to crashing 3133 return null; 3134 } 3135 } 3136 3137 /** 3138 * Returns the IMS public user identities (IMPU) that were loaded from the ISIM. 3139 * @return an array of IMPU strings, with one IMPU per string, or null if 3140 * not present or not loaded 3141 * @hide 3142 */ 3143 public String[] getIsimImpu() { 3144 try { 3145 IPhoneSubInfo info = getSubscriberInfo(); 3146 if (info == null) 3147 return null; 3148 return info.getIsimImpu(); 3149 } catch (RemoteException ex) { 3150 return null; 3151 } catch (NullPointerException ex) { 3152 // This could happen before phone restarts due to crashing 3153 return null; 3154 } 3155 } 3156 3157 /** 3158 * @hide 3159 */ 3160 private IPhoneSubInfo getSubscriberInfo() { 3161 // get it each time because that process crashes a lot 3162 return IPhoneSubInfo.Stub.asInterface(ServiceManager.getService("iphonesubinfo")); 3163 } 3164 3165 /** Device call state: No activity. */ 3166 public static final int CALL_STATE_IDLE = 0; 3167 /** Device call state: Ringing. A new call arrived and is 3168 * ringing or waiting. In the latter case, another call is 3169 * already active. */ 3170 public static final int CALL_STATE_RINGING = 1; 3171 /** Device call state: Off-hook. At least one call exists 3172 * that is dialing, active, or on hold, and no calls are ringing 3173 * or waiting. */ 3174 public static final int CALL_STATE_OFFHOOK = 2; 3175 3176 /** 3177 * Returns one of the following constants that represents the current state of all 3178 * phone calls. 3179 * 3180 * {@link TelephonyManager#CALL_STATE_RINGING} 3181 * {@link TelephonyManager#CALL_STATE_OFFHOOK} 3182 * {@link TelephonyManager#CALL_STATE_IDLE} 3183 */ 3184 public int getCallState() { 3185 try { 3186 ITelecomService telecom = getTelecomService(); 3187 if (telecom != null) { 3188 return telecom.getCallState(); 3189 } 3190 } catch (RemoteException e) { 3191 Log.e(TAG, "Error calling ITelecomService#getCallState", e); 3192 } 3193 return CALL_STATE_IDLE; 3194 } 3195 3196 /** 3197 * Returns a constant indicating the call state (cellular) on the device 3198 * for a subscription. 3199 * 3200 * @param subId whose call state is returned 3201 * @hide 3202 */ 3203 public int getCallState(int subId) { 3204 int phoneId = SubscriptionManager.getPhoneId(subId); 3205 return getCallStateForSlot(phoneId); 3206 } 3207 3208 /** 3209 * See getCallState. 3210 * 3211 * @hide 3212 */ 3213 public int getCallStateForSlot(int slotId) { 3214 try { 3215 ITelephony telephony = getITelephony(); 3216 if (telephony == null) 3217 return CALL_STATE_IDLE; 3218 return telephony.getCallStateForSlot(slotId); 3219 } catch (RemoteException ex) { 3220 // the phone process is restarting. 3221 return CALL_STATE_IDLE; 3222 } catch (NullPointerException ex) { 3223 // the phone process is restarting. 3224 return CALL_STATE_IDLE; 3225 } 3226 } 3227 3228 3229 /** Data connection activity: No traffic. */ 3230 public static final int DATA_ACTIVITY_NONE = 0x00000000; 3231 /** Data connection activity: Currently receiving IP PPP traffic. */ 3232 public static final int DATA_ACTIVITY_IN = 0x00000001; 3233 /** Data connection activity: Currently sending IP PPP traffic. */ 3234 public static final int DATA_ACTIVITY_OUT = 0x00000002; 3235 /** Data connection activity: Currently both sending and receiving 3236 * IP PPP traffic. */ 3237 public static final int DATA_ACTIVITY_INOUT = DATA_ACTIVITY_IN | DATA_ACTIVITY_OUT; 3238 /** 3239 * Data connection is active, but physical link is down 3240 */ 3241 public static final int DATA_ACTIVITY_DORMANT = 0x00000004; 3242 3243 /** 3244 * Returns a constant indicating the type of activity on a data connection 3245 * (cellular). 3246 * 3247 * @see #DATA_ACTIVITY_NONE 3248 * @see #DATA_ACTIVITY_IN 3249 * @see #DATA_ACTIVITY_OUT 3250 * @see #DATA_ACTIVITY_INOUT 3251 * @see #DATA_ACTIVITY_DORMANT 3252 */ 3253 public int getDataActivity() { 3254 try { 3255 ITelephony telephony = getITelephony(); 3256 if (telephony == null) 3257 return DATA_ACTIVITY_NONE; 3258 return telephony.getDataActivity(); 3259 } catch (RemoteException ex) { 3260 // the phone process is restarting. 3261 return DATA_ACTIVITY_NONE; 3262 } catch (NullPointerException ex) { 3263 // the phone process is restarting. 3264 return DATA_ACTIVITY_NONE; 3265 } 3266 } 3267 3268 /** Data connection state: Unknown. Used before we know the state. 3269 * @hide 3270 */ 3271 public static final int DATA_UNKNOWN = -1; 3272 /** Data connection state: Disconnected. IP traffic not available. */ 3273 public static final int DATA_DISCONNECTED = 0; 3274 /** Data connection state: Currently setting up a data connection. */ 3275 public static final int DATA_CONNECTING = 1; 3276 /** Data connection state: Connected. IP traffic should be available. */ 3277 public static final int DATA_CONNECTED = 2; 3278 /** Data connection state: Suspended. The connection is up, but IP 3279 * traffic is temporarily unavailable. For example, in a 2G network, 3280 * data activity may be suspended when a voice call arrives. */ 3281 public static final int DATA_SUSPENDED = 3; 3282 3283 /** 3284 * Returns a constant indicating the current data connection state 3285 * (cellular). 3286 * 3287 * @see #DATA_DISCONNECTED 3288 * @see #DATA_CONNECTING 3289 * @see #DATA_CONNECTED 3290 * @see #DATA_SUSPENDED 3291 */ 3292 public int getDataState() { 3293 try { 3294 ITelephony telephony = getITelephony(); 3295 if (telephony == null) 3296 return DATA_DISCONNECTED; 3297 return telephony.getDataState(); 3298 } catch (RemoteException ex) { 3299 // the phone process is restarting. 3300 return DATA_DISCONNECTED; 3301 } catch (NullPointerException ex) { 3302 return DATA_DISCONNECTED; 3303 } 3304 } 3305 3306 /** 3307 * @hide 3308 */ 3309 private ITelephony getITelephony() { 3310 return ITelephony.Stub.asInterface(ServiceManager.getService(Context.TELEPHONY_SERVICE)); 3311 } 3312 3313 /** 3314 * @hide 3315 */ 3316 private ITelecomService getTelecomService() { 3317 return ITelecomService.Stub.asInterface(ServiceManager.getService(Context.TELECOM_SERVICE)); 3318 } 3319 3320 // 3321 // 3322 // PhoneStateListener 3323 // 3324 // 3325 3326 /** 3327 * Registers a listener object to receive notification of changes 3328 * in specified telephony states. 3329 * <p> 3330 * To register a listener, pass a {@link PhoneStateListener} 3331 * and specify at least one telephony state of interest in 3332 * the events argument. 3333 * 3334 * At registration, and when a specified telephony state 3335 * changes, the telephony manager invokes the appropriate 3336 * callback method on the listener object and passes the 3337 * current (updated) values. 3338 * <p> 3339 * To unregister a listener, pass the listener object and set the 3340 * events argument to 3341 * {@link PhoneStateListener#LISTEN_NONE LISTEN_NONE} (0). 3342 * 3343 * @param listener The {@link PhoneStateListener} object to register 3344 * (or unregister) 3345 * @param events The telephony state(s) of interest to the listener, 3346 * as a bitwise-OR combination of {@link PhoneStateListener} 3347 * LISTEN_ flags. 3348 */ 3349 public void listen(PhoneStateListener listener, int events) { 3350 if (mContext == null) return; 3351 try { 3352 Boolean notifyNow = (getITelephony() != null); 3353 // If the listener has not explicitly set the subId (for example, created with the 3354 // default constructor), replace the subId so it will listen to the account the 3355 // telephony manager is created with. 3356 if (listener.mSubId == null) { 3357 listener.mSubId = mSubId; 3358 } 3359 sRegistry.listenForSubscriber(listener.mSubId, getOpPackageName(), 3360 listener.callback, events, notifyNow); 3361 } catch (RemoteException ex) { 3362 // system process dead 3363 } catch (NullPointerException ex) { 3364 // system process dead 3365 } 3366 } 3367 3368 /** 3369 * Returns the CDMA ERI icon index to display 3370 * 3371 * <p> 3372 * Requires Permission: 3373 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3374 * @hide 3375 */ 3376 public int getCdmaEriIconIndex() { 3377 return getCdmaEriIconIndex(getSubId()); 3378 } 3379 3380 /** 3381 * Returns the CDMA ERI icon index to display for a subscription 3382 * <p> 3383 * Requires Permission: 3384 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3385 * @hide 3386 */ 3387 public int getCdmaEriIconIndex(int subId) { 3388 try { 3389 ITelephony telephony = getITelephony(); 3390 if (telephony == null) 3391 return -1; 3392 return telephony.getCdmaEriIconIndexForSubscriber(subId, getOpPackageName()); 3393 } catch (RemoteException ex) { 3394 // the phone process is restarting. 3395 return -1; 3396 } catch (NullPointerException ex) { 3397 return -1; 3398 } 3399 } 3400 3401 /** 3402 * Returns the CDMA ERI icon mode, 3403 * 0 - ON 3404 * 1 - FLASHING 3405 * 3406 * <p> 3407 * Requires Permission: 3408 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3409 * @hide 3410 */ 3411 public int getCdmaEriIconMode() { 3412 return getCdmaEriIconMode(getSubId()); 3413 } 3414 3415 /** 3416 * Returns the CDMA ERI icon mode for a subscription. 3417 * 0 - ON 3418 * 1 - FLASHING 3419 * 3420 * <p> 3421 * Requires Permission: 3422 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3423 * @hide 3424 */ 3425 public int getCdmaEriIconMode(int subId) { 3426 try { 3427 ITelephony telephony = getITelephony(); 3428 if (telephony == null) 3429 return -1; 3430 return telephony.getCdmaEriIconModeForSubscriber(subId, getOpPackageName()); 3431 } catch (RemoteException ex) { 3432 // the phone process is restarting. 3433 return -1; 3434 } catch (NullPointerException ex) { 3435 return -1; 3436 } 3437 } 3438 3439 /** 3440 * Returns the CDMA ERI text, 3441 * 3442 * <p> 3443 * Requires Permission: 3444 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3445 * @hide 3446 */ 3447 public String getCdmaEriText() { 3448 return getCdmaEriText(getSubId()); 3449 } 3450 3451 /** 3452 * Returns the CDMA ERI text, of a subscription 3453 * 3454 * <p> 3455 * Requires Permission: 3456 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 3457 * @hide 3458 */ 3459 public String getCdmaEriText(int subId) { 3460 try { 3461 ITelephony telephony = getITelephony(); 3462 if (telephony == null) 3463 return null; 3464 return telephony.getCdmaEriTextForSubscriber(subId, getOpPackageName()); 3465 } catch (RemoteException ex) { 3466 // the phone process is restarting. 3467 return null; 3468 } catch (NullPointerException ex) { 3469 return null; 3470 } 3471 } 3472 3473 /** 3474 * @return true if the current device is "voice capable". 3475 * <p> 3476 * "Voice capable" means that this device supports circuit-switched 3477 * (i.e. voice) phone calls over the telephony network, and is allowed 3478 * to display the in-call UI while a cellular voice call is active. 3479 * This will be false on "data only" devices which can't make voice 3480 * calls and don't support any in-call UI. 3481 * <p> 3482 * Note: the meaning of this flag is subtly different from the 3483 * PackageManager.FEATURE_TELEPHONY system feature, which is available 3484 * on any device with a telephony radio, even if the device is 3485 * data-only. 3486 */ 3487 public boolean isVoiceCapable() { 3488 if (mContext == null) return true; 3489 return mContext.getResources().getBoolean( 3490 com.android.internal.R.bool.config_voice_capable); 3491 } 3492 3493 /** 3494 * @return true if the current device supports sms service. 3495 * <p> 3496 * If true, this means that the device supports both sending and 3497 * receiving sms via the telephony network. 3498 * <p> 3499 * Note: Voicemail waiting sms, cell broadcasting sms, and MMS are 3500 * disabled when device doesn't support sms. 3501 */ 3502 public boolean isSmsCapable() { 3503 if (mContext == null) return true; 3504 return mContext.getResources().getBoolean( 3505 com.android.internal.R.bool.config_sms_capable); 3506 } 3507 3508 /** 3509 * Returns all observed cell information from all radios on the 3510 * device including the primary and neighboring cells. Calling this method does 3511 * not trigger a call to {@link android.telephony.PhoneStateListener#onCellInfoChanged 3512 * onCellInfoChanged()}, or change the rate at which 3513 * {@link android.telephony.PhoneStateListener#onCellInfoChanged 3514 * onCellInfoChanged()} is called. 3515 * 3516 *<p> 3517 * The list can include one or more {@link android.telephony.CellInfoGsm CellInfoGsm}, 3518 * {@link android.telephony.CellInfoCdma CellInfoCdma}, 3519 * {@link android.telephony.CellInfoLte CellInfoLte}, and 3520 * {@link android.telephony.CellInfoWcdma CellInfoWcdma} objects, in any combination. 3521 * On devices with multiple radios it is typical to see instances of 3522 * one or more of any these in the list. In addition, zero, one, or more 3523 * of the returned objects may be considered registered; that is, their 3524 * {@link android.telephony.CellInfo#isRegistered CellInfo.isRegistered()} 3525 * methods may return true. 3526 * 3527 * <p>This method returns valid data for registered cells on devices with 3528 * {@link android.content.pm.PackageManager#FEATURE_TELEPHONY}. In cases where only 3529 * partial information is available for a particular CellInfo entry, unavailable fields 3530 * will be reported as Integer.MAX_VALUE. All reported cells will include at least a 3531 * valid set of technology-specific identification info and a power level measurement. 3532 * 3533 *<p> 3534 * This method is preferred over using {@link 3535 * android.telephony.TelephonyManager#getCellLocation getCellLocation()}. 3536 * However, for older devices, <code>getAllCellInfo()</code> may return 3537 * null. In these cases, you should call {@link 3538 * android.telephony.TelephonyManager#getCellLocation getCellLocation()} 3539 * instead. 3540 * 3541 * <p>Requires permission: 3542 * {@link android.Manifest.permission#ACCESS_COARSE_LOCATION} 3543 * 3544 * @return List of {@link android.telephony.CellInfo}; null if cell 3545 * information is unavailable. 3546 * 3547 */ 3548 public List<CellInfo> getAllCellInfo() { 3549 try { 3550 ITelephony telephony = getITelephony(); 3551 if (telephony == null) 3552 return null; 3553 return telephony.getAllCellInfo(getOpPackageName()); 3554 } catch (RemoteException ex) { 3555 return null; 3556 } catch (NullPointerException ex) { 3557 return null; 3558 } 3559 } 3560 3561 /** 3562 * Sets the minimum time in milli-seconds between {@link PhoneStateListener#onCellInfoChanged 3563 * PhoneStateListener.onCellInfoChanged} will be invoked. 3564 *<p> 3565 * The default, 0, means invoke onCellInfoChanged when any of the reported 3566 * information changes. Setting the value to INT_MAX(0x7fffffff) means never issue 3567 * A onCellInfoChanged. 3568 *<p> 3569 * @param rateInMillis the rate 3570 * 3571 * @hide 3572 */ 3573 public void setCellInfoListRate(int rateInMillis) { 3574 try { 3575 ITelephony telephony = getITelephony(); 3576 if (telephony != null) 3577 telephony.setCellInfoListRate(rateInMillis); 3578 } catch (RemoteException ex) { 3579 } catch (NullPointerException ex) { 3580 } 3581 } 3582 3583 /** 3584 * Returns the MMS user agent. 3585 */ 3586 public String getMmsUserAgent() { 3587 if (mContext == null) return null; 3588 return mContext.getResources().getString( 3589 com.android.internal.R.string.config_mms_user_agent); 3590 } 3591 3592 /** 3593 * Returns the MMS user agent profile URL. 3594 */ 3595 public String getMmsUAProfUrl() { 3596 if (mContext == null) return null; 3597 return mContext.getResources().getString( 3598 com.android.internal.R.string.config_mms_user_agent_profile_url); 3599 } 3600 3601 /** 3602 * Opens a logical channel to the ICC card. 3603 * 3604 * Input parameters equivalent to TS 27.007 AT+CCHO command. 3605 * 3606 * <p>Requires Permission: 3607 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3608 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3609 * 3610 * @param AID Application id. See ETSI 102.221 and 101.220. 3611 * @return an IccOpenLogicalChannelResponse object. 3612 */ 3613 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(String AID) { 3614 return iccOpenLogicalChannel(getSubId(), AID); 3615 } 3616 3617 /** 3618 * Opens a logical channel to the ICC card. 3619 * 3620 * Input parameters equivalent to TS 27.007 AT+CCHO command. 3621 * 3622 * <p>Requires Permission: 3623 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3624 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3625 * 3626 * @param subId The subscription to use. 3627 * @param AID Application id. See ETSI 102.221 and 101.220. 3628 * @return an IccOpenLogicalChannelResponse object. 3629 * @hide 3630 */ 3631 public IccOpenLogicalChannelResponse iccOpenLogicalChannel(int subId, String AID) { 3632 try { 3633 ITelephony telephony = getITelephony(); 3634 if (telephony != null) 3635 return telephony.iccOpenLogicalChannel(subId, AID); 3636 } catch (RemoteException ex) { 3637 } catch (NullPointerException ex) { 3638 } 3639 return null; 3640 } 3641 3642 /** 3643 * Closes a previously opened logical channel to the ICC card. 3644 * 3645 * Input parameters equivalent to TS 27.007 AT+CCHC command. 3646 * 3647 * <p>Requires Permission: 3648 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3649 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3650 * 3651 * @param channel is the channel id to be closed as retruned by a successful 3652 * iccOpenLogicalChannel. 3653 * @return true if the channel was closed successfully. 3654 */ 3655 public boolean iccCloseLogicalChannel(int channel) { 3656 return iccCloseLogicalChannel(getSubId(), channel); 3657 } 3658 3659 /** 3660 * Closes a previously opened logical channel to the ICC card. 3661 * 3662 * Input parameters equivalent to TS 27.007 AT+CCHC command. 3663 * 3664 * <p>Requires Permission: 3665 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3666 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3667 * 3668 * @param subId The subscription to use. 3669 * @param channel is the channel id to be closed as retruned by a successful 3670 * iccOpenLogicalChannel. 3671 * @return true if the channel was closed successfully. 3672 * @hide 3673 */ 3674 public boolean iccCloseLogicalChannel(int subId, int channel) { 3675 try { 3676 ITelephony telephony = getITelephony(); 3677 if (telephony != null) 3678 return telephony.iccCloseLogicalChannel(subId, channel); 3679 } catch (RemoteException ex) { 3680 } catch (NullPointerException ex) { 3681 } 3682 return false; 3683 } 3684 3685 /** 3686 * Transmit an APDU to the ICC card over a logical channel. 3687 * 3688 * Input parameters equivalent to TS 27.007 AT+CGLA command. 3689 * 3690 * <p>Requires Permission: 3691 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3692 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3693 * 3694 * @param channel is the channel id to be closed as returned by a successful 3695 * iccOpenLogicalChannel. 3696 * @param cla Class of the APDU command. 3697 * @param instruction Instruction of the APDU command. 3698 * @param p1 P1 value of the APDU command. 3699 * @param p2 P2 value of the APDU command. 3700 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3701 * is sent to the SIM. 3702 * @param data Data to be sent with the APDU. 3703 * @return The APDU response from the ICC card with the status appended at 3704 * the end. 3705 */ 3706 public String iccTransmitApduLogicalChannel(int channel, int cla, 3707 int instruction, int p1, int p2, int p3, String data) { 3708 return iccTransmitApduLogicalChannel(getSubId(), channel, cla, 3709 instruction, p1, p2, p3, data); 3710 } 3711 3712 /** 3713 * Transmit an APDU to the ICC card over a logical channel. 3714 * 3715 * Input parameters equivalent to TS 27.007 AT+CGLA command. 3716 * 3717 * <p>Requires Permission: 3718 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3719 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3720 * 3721 * @param subId The subscription to use. 3722 * @param channel is the channel id to be closed as returned by a successful 3723 * iccOpenLogicalChannel. 3724 * @param cla Class of the APDU command. 3725 * @param instruction Instruction of the APDU command. 3726 * @param p1 P1 value of the APDU command. 3727 * @param p2 P2 value of the APDU command. 3728 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3729 * is sent to the SIM. 3730 * @param data Data to be sent with the APDU. 3731 * @return The APDU response from the ICC card with the status appended at 3732 * the end. 3733 * @hide 3734 */ 3735 public String iccTransmitApduLogicalChannel(int subId, int channel, int cla, 3736 int instruction, int p1, int p2, int p3, String data) { 3737 try { 3738 ITelephony telephony = getITelephony(); 3739 if (telephony != null) 3740 return telephony.iccTransmitApduLogicalChannel(subId, channel, cla, 3741 instruction, p1, p2, p3, data); 3742 } catch (RemoteException ex) { 3743 } catch (NullPointerException ex) { 3744 } 3745 return ""; 3746 } 3747 3748 /** 3749 * Transmit an APDU to the ICC card over the basic channel. 3750 * 3751 * Input parameters equivalent to TS 27.007 AT+CSIM command. 3752 * 3753 * <p>Requires Permission: 3754 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3755 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3756 * 3757 * @param cla Class of the APDU command. 3758 * @param instruction Instruction of the APDU command. 3759 * @param p1 P1 value of the APDU command. 3760 * @param p2 P2 value of the APDU command. 3761 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3762 * is sent to the SIM. 3763 * @param data Data to be sent with the APDU. 3764 * @return The APDU response from the ICC card with the status appended at 3765 * the end. 3766 */ 3767 public String iccTransmitApduBasicChannel(int cla, 3768 int instruction, int p1, int p2, int p3, String data) { 3769 return iccTransmitApduBasicChannel(getSubId(), cla, 3770 instruction, p1, p2, p3, data); 3771 } 3772 3773 /** 3774 * Transmit an APDU to the ICC card over the basic channel. 3775 * 3776 * Input parameters equivalent to TS 27.007 AT+CSIM command. 3777 * 3778 * <p>Requires Permission: 3779 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3780 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3781 * 3782 * @param subId The subscription to use. 3783 * @param cla Class of the APDU command. 3784 * @param instruction Instruction of the APDU command. 3785 * @param p1 P1 value of the APDU command. 3786 * @param p2 P2 value of the APDU command. 3787 * @param p3 P3 value of the APDU command. If p3 is negative a 4 byte APDU 3788 * is sent to the SIM. 3789 * @param data Data to be sent with the APDU. 3790 * @return The APDU response from the ICC card with the status appended at 3791 * the end. 3792 * @hide 3793 */ 3794 public String iccTransmitApduBasicChannel(int subId, int cla, 3795 int instruction, int p1, int p2, int p3, String data) { 3796 try { 3797 ITelephony telephony = getITelephony(); 3798 if (telephony != null) 3799 return telephony.iccTransmitApduBasicChannel(subId, cla, 3800 instruction, p1, p2, p3, data); 3801 } catch (RemoteException ex) { 3802 } catch (NullPointerException ex) { 3803 } 3804 return ""; 3805 } 3806 3807 /** 3808 * Returns the response APDU for a command APDU sent through SIM_IO. 3809 * 3810 * <p>Requires Permission: 3811 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3812 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3813 * 3814 * @param fileID 3815 * @param command 3816 * @param p1 P1 value of the APDU command. 3817 * @param p2 P2 value of the APDU command. 3818 * @param p3 P3 value of the APDU command. 3819 * @param filePath 3820 * @return The APDU response. 3821 */ 3822 public byte[] iccExchangeSimIO(int fileID, int command, int p1, int p2, int p3, 3823 String filePath) { 3824 return iccExchangeSimIO(getSubId(), fileID, command, p1, p2, p3, filePath); 3825 } 3826 3827 /** 3828 * Returns the response APDU for a command APDU sent through SIM_IO. 3829 * 3830 * <p>Requires Permission: 3831 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3832 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3833 * 3834 * @param subId The subscription to use. 3835 * @param fileID 3836 * @param command 3837 * @param p1 P1 value of the APDU command. 3838 * @param p2 P2 value of the APDU command. 3839 * @param p3 P3 value of the APDU command. 3840 * @param filePath 3841 * @return The APDU response. 3842 * @hide 3843 */ 3844 public byte[] iccExchangeSimIO(int subId, int fileID, int command, int p1, int p2, 3845 int p3, String filePath) { 3846 try { 3847 ITelephony telephony = getITelephony(); 3848 if (telephony != null) 3849 return telephony.iccExchangeSimIO(subId, fileID, command, p1, p2, p3, filePath); 3850 } catch (RemoteException ex) { 3851 } catch (NullPointerException ex) { 3852 } 3853 return null; 3854 } 3855 3856 /** 3857 * Send ENVELOPE to the SIM and return the response. 3858 * 3859 * <p>Requires Permission: 3860 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3861 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3862 * 3863 * @param content String containing SAT/USAT response in hexadecimal 3864 * format starting with command tag. See TS 102 223 for 3865 * details. 3866 * @return The APDU response from the ICC card in hexadecimal format 3867 * with the last 4 bytes being the status word. If the command fails, 3868 * returns an empty string. 3869 */ 3870 public String sendEnvelopeWithStatus(String content) { 3871 return sendEnvelopeWithStatus(getSubId(), content); 3872 } 3873 3874 /** 3875 * Send ENVELOPE to the SIM and return the response. 3876 * 3877 * <p>Requires Permission: 3878 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3879 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3880 * 3881 * @param subId The subscription to use. 3882 * @param content String containing SAT/USAT response in hexadecimal 3883 * format starting with command tag. See TS 102 223 for 3884 * details. 3885 * @return The APDU response from the ICC card in hexadecimal format 3886 * with the last 4 bytes being the status word. If the command fails, 3887 * returns an empty string. 3888 * @hide 3889 */ 3890 public String sendEnvelopeWithStatus(int subId, String content) { 3891 try { 3892 ITelephony telephony = getITelephony(); 3893 if (telephony != null) 3894 return telephony.sendEnvelopeWithStatus(subId, content); 3895 } catch (RemoteException ex) { 3896 } catch (NullPointerException ex) { 3897 } 3898 return ""; 3899 } 3900 3901 /** 3902 * Read one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3903 * Used for device configuration by some CDMA operators. 3904 * <p> 3905 * Requires Permission: 3906 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3907 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3908 * 3909 * @param itemID the ID of the item to read. 3910 * @return the NV item as a String, or null on any failure. 3911 * 3912 * @hide 3913 */ 3914 public String nvReadItem(int itemID) { 3915 try { 3916 ITelephony telephony = getITelephony(); 3917 if (telephony != null) 3918 return telephony.nvReadItem(itemID); 3919 } catch (RemoteException ex) { 3920 Rlog.e(TAG, "nvReadItem RemoteException", ex); 3921 } catch (NullPointerException ex) { 3922 Rlog.e(TAG, "nvReadItem NPE", ex); 3923 } 3924 return ""; 3925 } 3926 3927 /** 3928 * Write one of the NV items defined in com.android.internal.telephony.RadioNVItems. 3929 * Used for device configuration by some CDMA operators. 3930 * <p> 3931 * Requires Permission: 3932 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3933 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3934 * 3935 * @param itemID the ID of the item to read. 3936 * @param itemValue the value to write, as a String. 3937 * @return true on success; false on any failure. 3938 * 3939 * @hide 3940 */ 3941 public boolean nvWriteItem(int itemID, String itemValue) { 3942 try { 3943 ITelephony telephony = getITelephony(); 3944 if (telephony != null) 3945 return telephony.nvWriteItem(itemID, itemValue); 3946 } catch (RemoteException ex) { 3947 Rlog.e(TAG, "nvWriteItem RemoteException", ex); 3948 } catch (NullPointerException ex) { 3949 Rlog.e(TAG, "nvWriteItem NPE", ex); 3950 } 3951 return false; 3952 } 3953 3954 /** 3955 * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. 3956 * Used for device configuration by some CDMA operators. 3957 * <p> 3958 * Requires Permission: 3959 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3960 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3961 * 3962 * @param preferredRoamingList byte array containing the new PRL. 3963 * @return true on success; false on any failure. 3964 * 3965 * @hide 3966 */ 3967 public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { 3968 try { 3969 ITelephony telephony = getITelephony(); 3970 if (telephony != null) 3971 return telephony.nvWriteCdmaPrl(preferredRoamingList); 3972 } catch (RemoteException ex) { 3973 Rlog.e(TAG, "nvWriteCdmaPrl RemoteException", ex); 3974 } catch (NullPointerException ex) { 3975 Rlog.e(TAG, "nvWriteCdmaPrl NPE", ex); 3976 } 3977 return false; 3978 } 3979 3980 /** 3981 * Perform the specified type of NV config reset. The radio will be taken offline 3982 * and the device must be rebooted after the operation. Used for device 3983 * configuration by some CDMA operators. 3984 * <p> 3985 * Requires Permission: 3986 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 3987 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 3988 * 3989 * @param resetType reset type: 1: reload NV reset, 2: erase NV reset, 3: factory NV reset 3990 * @return true on success; false on any failure. 3991 * 3992 * @hide 3993 */ 3994 public boolean nvResetConfig(int resetType) { 3995 try { 3996 ITelephony telephony = getITelephony(); 3997 if (telephony != null) 3998 return telephony.nvResetConfig(resetType); 3999 } catch (RemoteException ex) { 4000 Rlog.e(TAG, "nvResetConfig RemoteException", ex); 4001 } catch (NullPointerException ex) { 4002 Rlog.e(TAG, "nvResetConfig NPE", ex); 4003 } 4004 return false; 4005 } 4006 4007 /** 4008 * Return an appropriate subscription ID for any situation. 4009 * 4010 * If this object has been created with {@link #createForSubscriptionId}, then the provided 4011 * subId is returned. Otherwise, the default subId will be returned. 4012 */ 4013 private int getSubId() { 4014 if (mSubId == SubscriptionManager.DEFAULT_SUBSCRIPTION_ID) { 4015 return getDefaultSubscription(); 4016 } 4017 return mSubId; 4018 } 4019 4020 /** 4021 * Returns Default subscription. 4022 */ 4023 private static int getDefaultSubscription() { 4024 return SubscriptionManager.getDefaultSubscriptionId(); 4025 } 4026 4027 /** 4028 * Returns Default phone. 4029 */ 4030 private static int getDefaultPhone() { 4031 return SubscriptionManager.getPhoneId(SubscriptionManager.getDefaultSubscriptionId()); 4032 } 4033 4034 /** {@hide} */ 4035 public int getDefaultSim() { 4036 return SubscriptionManager.getSlotId(SubscriptionManager.getDefaultSubscriptionId()); 4037 } 4038 4039 /** 4040 * Sets the telephony property with the value specified. 4041 * 4042 * @hide 4043 */ 4044 public static void setTelephonyProperty(int phoneId, String property, String value) { 4045 String propVal = ""; 4046 String p[] = null; 4047 String prop = SystemProperties.get(property); 4048 4049 if (value == null) { 4050 value = ""; 4051 } 4052 4053 if (prop != null) { 4054 p = prop.split(","); 4055 } 4056 4057 if (!SubscriptionManager.isValidPhoneId(phoneId)) { 4058 Rlog.d(TAG, "setTelephonyProperty: invalid phoneId=" + phoneId + 4059 " property=" + property + " value: " + value + " prop=" + prop); 4060 return; 4061 } 4062 4063 for (int i = 0; i < phoneId; i++) { 4064 String str = ""; 4065 if ((p != null) && (i < p.length)) { 4066 str = p[i]; 4067 } 4068 propVal = propVal + str + ","; 4069 } 4070 4071 propVal = propVal + value; 4072 if (p != null) { 4073 for (int i = phoneId + 1; i < p.length; i++) { 4074 propVal = propVal + "," + p[i]; 4075 } 4076 } 4077 4078 if (propVal.length() > SystemProperties.PROP_VALUE_MAX) { 4079 Rlog.d(TAG, "setTelephonyProperty: property too long phoneId=" + phoneId + 4080 " property=" + property + " value: " + value + " propVal=" + propVal); 4081 return; 4082 } 4083 4084 Rlog.d(TAG, "setTelephonyProperty: success phoneId=" + phoneId + 4085 " property=" + property + " value: " + value + " propVal=" + propVal); 4086 SystemProperties.set(property, propVal); 4087 } 4088 4089 /** 4090 * Convenience function for retrieving a value from the secure settings 4091 * value list as an integer. Note that internally setting values are 4092 * always stored as strings; this function converts the string to an 4093 * integer for you. 4094 * <p> 4095 * This version does not take a default value. If the setting has not 4096 * been set, or the string value is not a number, 4097 * it throws {@link SettingNotFoundException}. 4098 * 4099 * @param cr The ContentResolver to access. 4100 * @param name The name of the setting to retrieve. 4101 * @param index The index of the list 4102 * 4103 * @throws SettingNotFoundException Thrown if a setting by the given 4104 * name can't be found or the setting value is not an integer. 4105 * 4106 * @return The value at the given index of settings. 4107 * @hide 4108 */ 4109 public static int getIntAtIndex(android.content.ContentResolver cr, 4110 String name, int index) 4111 throws android.provider.Settings.SettingNotFoundException { 4112 String v = android.provider.Settings.Global.getString(cr, name); 4113 if (v != null) { 4114 String valArray[] = v.split(","); 4115 if ((index >= 0) && (index < valArray.length) && (valArray[index] != null)) { 4116 try { 4117 return Integer.parseInt(valArray[index]); 4118 } catch (NumberFormatException e) { 4119 //Log.e(TAG, "Exception while parsing Integer: ", e); 4120 } 4121 } 4122 } 4123 throw new android.provider.Settings.SettingNotFoundException(name); 4124 } 4125 4126 /** 4127 * Convenience function for updating settings value as coma separated 4128 * integer values. This will either create a new entry in the table if the 4129 * given name does not exist, or modify the value of the existing row 4130 * with that name. Note that internally setting values are always 4131 * stored as strings, so this function converts the given value to a 4132 * string before storing it. 4133 * 4134 * @param cr The ContentResolver to access. 4135 * @param name The name of the setting to modify. 4136 * @param index The index of the list 4137 * @param value The new value for the setting to be added to the list. 4138 * @return true if the value was set, false on database errors 4139 * @hide 4140 */ 4141 public static boolean putIntAtIndex(android.content.ContentResolver cr, 4142 String name, int index, int value) { 4143 String data = ""; 4144 String valArray[] = null; 4145 String v = android.provider.Settings.Global.getString(cr, name); 4146 4147 if (index == Integer.MAX_VALUE) { 4148 throw new RuntimeException("putIntAtIndex index == MAX_VALUE index=" + index); 4149 } 4150 if (index < 0) { 4151 throw new RuntimeException("putIntAtIndex index < 0 index=" + index); 4152 } 4153 if (v != null) { 4154 valArray = v.split(","); 4155 } 4156 4157 // Copy the elements from valArray till index 4158 for (int i = 0; i < index; i++) { 4159 String str = ""; 4160 if ((valArray != null) && (i < valArray.length)) { 4161 str = valArray[i]; 4162 } 4163 data = data + str + ","; 4164 } 4165 4166 data = data + value; 4167 4168 // Copy the remaining elements from valArray if any. 4169 if (valArray != null) { 4170 for (int i = index+1; i < valArray.length; i++) { 4171 data = data + "," + valArray[i]; 4172 } 4173 } 4174 return android.provider.Settings.Global.putString(cr, name, data); 4175 } 4176 4177 /** 4178 * Gets the telephony property. 4179 * 4180 * @hide 4181 */ 4182 public static String getTelephonyProperty(int phoneId, String property, String defaultVal) { 4183 String propVal = null; 4184 String prop = SystemProperties.get(property); 4185 if ((prop != null) && (prop.length() > 0)) { 4186 String values[] = prop.split(","); 4187 if ((phoneId >= 0) && (phoneId < values.length) && (values[phoneId] != null)) { 4188 propVal = values[phoneId]; 4189 } 4190 } 4191 return propVal == null ? defaultVal : propVal; 4192 } 4193 4194 /** @hide */ 4195 public int getSimCount() { 4196 // FIXME Need to get it from Telephony Dev Controller when that gets implemented! 4197 // and then this method shouldn't be used at all! 4198 if(isMultiSimEnabled()) { 4199 return 2; 4200 } else { 4201 return 1; 4202 } 4203 } 4204 4205 /** 4206 * Returns the IMS Service Table (IST) that was loaded from the ISIM. 4207 * @return IMS Service Table or null if not present or not loaded 4208 * @hide 4209 */ 4210 public String getIsimIst() { 4211 try { 4212 IPhoneSubInfo info = getSubscriberInfo(); 4213 if (info == null) 4214 return null; 4215 return info.getIsimIst(); 4216 } catch (RemoteException ex) { 4217 return null; 4218 } catch (NullPointerException ex) { 4219 // This could happen before phone restarts due to crashing 4220 return null; 4221 } 4222 } 4223 4224 /** 4225 * Returns the IMS Proxy Call Session Control Function(PCSCF) that were loaded from the ISIM. 4226 * @return an array of PCSCF strings with one PCSCF per string, or null if 4227 * not present or not loaded 4228 * @hide 4229 */ 4230 public String[] getIsimPcscf() { 4231 try { 4232 IPhoneSubInfo info = getSubscriberInfo(); 4233 if (info == null) 4234 return null; 4235 return info.getIsimPcscf(); 4236 } catch (RemoteException ex) { 4237 return null; 4238 } catch (NullPointerException ex) { 4239 // This could happen before phone restarts due to crashing 4240 return null; 4241 } 4242 } 4243 4244 /** 4245 * Returns the response of ISIM Authetification through RIL. 4246 * Returns null if the Authentification hasn't been successed or isn't present iphonesubinfo. 4247 * @return the response of ISIM Authetification, or null if not available 4248 * @hide 4249 * @deprecated 4250 * @see getIccAuthentication with appType=PhoneConstants.APPTYPE_ISIM 4251 */ 4252 public String getIsimChallengeResponse(String nonce){ 4253 try { 4254 IPhoneSubInfo info = getSubscriberInfo(); 4255 if (info == null) 4256 return null; 4257 return info.getIsimChallengeResponse(nonce); 4258 } catch (RemoteException ex) { 4259 return null; 4260 } catch (NullPointerException ex) { 4261 // This could happen before phone restarts due to crashing 4262 return null; 4263 } 4264 } 4265 4266 // ICC SIM Application Types 4267 /** UICC application type is SIM */ 4268 public static final int APPTYPE_SIM = PhoneConstants.APPTYPE_SIM; 4269 /** UICC application type is USIM */ 4270 public static final int APPTYPE_USIM = PhoneConstants.APPTYPE_USIM; 4271 /** UICC application type is RUIM */ 4272 public static final int APPTYPE_RUIM = PhoneConstants.APPTYPE_RUIM; 4273 /** UICC application type is CSIM */ 4274 public static final int APPTYPE_CSIM = PhoneConstants.APPTYPE_CSIM; 4275 /** UICC application type is ISIM */ 4276 public static final int APPTYPE_ISIM = PhoneConstants.APPTYPE_ISIM; 4277 // authContext (parameter P2) when doing UICC challenge, 4278 // per 3GPP TS 31.102 (Section 7.1.2) 4279 /** Authentication type for UICC challenge is EAP SIM. See RFC 4186 for details. */ 4280 public static final int AUTHTYPE_EAP_SIM = PhoneConstants.AUTH_CONTEXT_EAP_SIM; 4281 /** Authentication type for UICC challenge is EAP AKA. See RFC 4187 for details. */ 4282 public static final int AUTHTYPE_EAP_AKA = PhoneConstants.AUTH_CONTEXT_EAP_AKA; 4283 4284 /** 4285 * Returns the response of authentication for the default subscription. 4286 * Returns null if the authentication hasn't been successful 4287 * 4288 * <p>Requires that the calling app has carrier privileges or READ_PRIVILEGED_PHONE_STATE 4289 * permission. 4290 * 4291 * @param appType the icc application type, like {@link #APPTYPE_USIM} 4292 * @param authType the authentication type, {@link #AUTHTYPE_EAP_AKA} or 4293 * {@link #AUTHTYPE_EAP_SIM} 4294 * @param data authentication challenge data, base64 encoded. 4295 * See 3GPP TS 31.102 7.1.2 for more details. 4296 * @return the response of authentication, or null if not available 4297 * 4298 * @see #hasCarrierPrivileges 4299 */ 4300 public String getIccAuthentication(int appType, int authType, String data) { 4301 return getIccAuthentication(getSubId(), appType, authType, data); 4302 } 4303 4304 /** 4305 * Returns the response of USIM Authentication for specified subId. 4306 * Returns null if the authentication hasn't been successful 4307 * 4308 * <p>Requires that the calling app has carrier privileges. 4309 * 4310 * @param subId subscription ID used for authentication 4311 * @param appType the icc application type, like {@link #APPTYPE_USIM} 4312 * @param authType the authentication type, {@link #AUTHTYPE_EAP_AKA} or 4313 * {@link #AUTHTYPE_EAP_SIM} 4314 * @param data authentication challenge data, base64 encoded. 4315 * See 3GPP TS 31.102 7.1.2 for more details. 4316 * @return the response of authentication, or null if not available 4317 * 4318 * @see #hasCarrierPrivileges 4319 * @hide 4320 */ 4321 public String getIccAuthentication(int subId, int appType, int authType, String data) { 4322 try { 4323 IPhoneSubInfo info = getSubscriberInfo(); 4324 if (info == null) 4325 return null; 4326 return info.getIccSimChallengeResponse(subId, appType, authType, data); 4327 } catch (RemoteException ex) { 4328 return null; 4329 } catch (NullPointerException ex) { 4330 // This could happen before phone starts 4331 return null; 4332 } 4333 } 4334 4335 /** 4336 * Returns an array of Forbidden PLMNs from the USIM App 4337 * Returns null if the query fails. 4338 * 4339 * 4340 * <p>Requires that the caller has READ_PRIVILEGED_PHONE_STATE 4341 * 4342 * @return an array of forbidden PLMNs or null if not available 4343 */ 4344 public String[] getForbiddenPlmns() { 4345 return getForbiddenPlmns(getSubId(), APPTYPE_USIM); 4346 } 4347 4348 /** 4349 * Returns an array of Forbidden PLMNs from the specified SIM App 4350 * Returns null if the query fails. 4351 * 4352 * 4353 * <p>Requires that the calling app has READ_PRIVILEGED_PHONE_STATE 4354 * 4355 * @param subId subscription ID used for authentication 4356 * @param appType the icc application type, like {@link #APPTYPE_USIM} 4357 * @return fplmns an array of forbidden PLMNs 4358 * @hide 4359 */ 4360 public String[] getForbiddenPlmns(int subId, int appType) { 4361 try { 4362 ITelephony telephony = getITelephony(); 4363 if (telephony == null) 4364 return null; 4365 return telephony.getForbiddenPlmns(subId, appType); 4366 } catch (RemoteException ex) { 4367 return null; 4368 } catch (NullPointerException ex) { 4369 // This could happen before phone starts 4370 return null; 4371 } 4372 } 4373 4374 /** 4375 * Get P-CSCF address from PCO after data connection is established or modified. 4376 * @param apnType the apnType, "ims" for IMS APN, "emergency" for EMERGENCY APN 4377 * @return array of P-CSCF address 4378 * @hide 4379 */ 4380 public String[] getPcscfAddress(String apnType) { 4381 try { 4382 ITelephony telephony = getITelephony(); 4383 if (telephony == null) 4384 return new String[0]; 4385 return telephony.getPcscfAddress(apnType, getOpPackageName()); 4386 } catch (RemoteException e) { 4387 return new String[0]; 4388 } 4389 } 4390 4391 /** @hide */ 4392 @IntDef({ImsFeature.EMERGENCY_MMTEL, ImsFeature.MMTEL, ImsFeature.RCS}) 4393 @Retention(RetentionPolicy.SOURCE) 4394 public @interface Feature {} 4395 4396 /** 4397 * Returns the {@link IImsServiceController} that corresponds to the given slot Id and IMS 4398 * feature or {@link null} if the service is not available. If an ImsServiceController is 4399 * available, the {@link IImsServiceFeatureListener} callback is registered as a listener for 4400 * feature updates. 4401 * @param slotId The SIM slot that we are requesting the {@link IImsServiceController} for. 4402 * @param feature The IMS Feature we are requesting, corresponding to {@link ImsFeature}. 4403 * @param callback Listener that will send updates to ImsManager when there are updates to 4404 * ImsServiceController. 4405 * @return {@link IImsServiceController} interface for the feature specified or {@link null} if 4406 * it is unavailable. 4407 * @hide 4408 */ 4409 public IImsServiceController getImsServiceControllerAndListen(int slotId, @Feature int feature, 4410 IImsServiceFeatureListener callback) { 4411 try { 4412 ITelephony telephony = getITelephony(); 4413 if (telephony != null) { 4414 return telephony.getImsServiceControllerAndListen(slotId, feature, callback); 4415 } 4416 } catch (RemoteException e) { 4417 Rlog.e(TAG, "getImsServiceControllerAndListen, RemoteException: " + e.getMessage()); 4418 } 4419 return null; 4420 } 4421 4422 /** 4423 * Set IMS registration state 4424 * 4425 * @param Registration state 4426 * @hide 4427 */ 4428 public void setImsRegistrationState(boolean registered) { 4429 try { 4430 ITelephony telephony = getITelephony(); 4431 if (telephony != null) 4432 telephony.setImsRegistrationState(registered); 4433 } catch (RemoteException e) { 4434 } 4435 } 4436 4437 /** 4438 * Get the preferred network type. 4439 * Used for device configuration by some CDMA operators. 4440 * <p> 4441 * Requires Permission: 4442 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4443 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4444 * 4445 * @return the preferred network type, defined in RILConstants.java. 4446 * @hide 4447 */ 4448 public int getPreferredNetworkType(int subId) { 4449 try { 4450 ITelephony telephony = getITelephony(); 4451 if (telephony != null) 4452 return telephony.getPreferredNetworkType(subId); 4453 } catch (RemoteException ex) { 4454 Rlog.e(TAG, "getPreferredNetworkType RemoteException", ex); 4455 } catch (NullPointerException ex) { 4456 Rlog.e(TAG, "getPreferredNetworkType NPE", ex); 4457 } 4458 return -1; 4459 } 4460 4461 /** 4462 * Sets the network selection mode to automatic. 4463 * <p> 4464 * Requires Permission: 4465 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4466 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4467 * 4468 * @hide 4469 * TODO: Add an overload that takes no args. 4470 */ 4471 public void setNetworkSelectionModeAutomatic(int subId) { 4472 try { 4473 ITelephony telephony = getITelephony(); 4474 if (telephony != null) 4475 telephony.setNetworkSelectionModeAutomatic(subId); 4476 } catch (RemoteException ex) { 4477 Rlog.e(TAG, "setNetworkSelectionModeAutomatic RemoteException", ex); 4478 } catch (NullPointerException ex) { 4479 Rlog.e(TAG, "setNetworkSelectionModeAutomatic NPE", ex); 4480 } 4481 } 4482 4483 /** 4484 * Perform a radio scan and return the list of avialble networks. 4485 * 4486 * The return value is a list of the OperatorInfo of the networks found. Note that this 4487 * scan can take a long time (sometimes minutes) to happen. 4488 * 4489 * <p> 4490 * Requires Permission: 4491 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4492 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4493 * 4494 * @hide 4495 * TODO: Add an overload that takes no args. 4496 */ 4497 public CellNetworkScanResult getCellNetworkScanResults(int subId) { 4498 try { 4499 ITelephony telephony = getITelephony(); 4500 if (telephony != null) 4501 return telephony.getCellNetworkScanResults(subId); 4502 } catch (RemoteException ex) { 4503 Rlog.e(TAG, "getCellNetworkScanResults RemoteException", ex); 4504 } catch (NullPointerException ex) { 4505 Rlog.e(TAG, "getCellNetworkScanResults NPE", ex); 4506 } 4507 return null; 4508 } 4509 4510 /** 4511 * Ask the radio to connect to the input network and change selection mode to manual. 4512 * 4513 * <p> 4514 * Requires Permission: 4515 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4516 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4517 * 4518 * @hide 4519 * TODO: Add an overload that takes no args. 4520 */ 4521 public boolean setNetworkSelectionModeManual(int subId, OperatorInfo operator, 4522 boolean persistSelection) { 4523 try { 4524 ITelephony telephony = getITelephony(); 4525 if (telephony != null) 4526 return telephony.setNetworkSelectionModeManual(subId, operator, persistSelection); 4527 } catch (RemoteException ex) { 4528 Rlog.e(TAG, "setNetworkSelectionModeManual RemoteException", ex); 4529 } catch (NullPointerException ex) { 4530 Rlog.e(TAG, "setNetworkSelectionModeManual NPE", ex); 4531 } 4532 return false; 4533 } 4534 4535 /** 4536 * Set the preferred network type. 4537 * Used for device configuration by some CDMA operators. 4538 * <p> 4539 * Requires Permission: 4540 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 4541 * Or the calling app has carrier privileges. @see #hasCarrierPrivileges 4542 * 4543 * @param subId the id of the subscription to set the preferred network type for. 4544 * @param networkType the preferred network type, defined in RILConstants.java. 4545 * @return true on success; false on any failure. 4546 * @hide 4547 */ 4548 public boolean setPreferredNetworkType(int subId, int networkType) { 4549 try { 4550 ITelephony telephony = getITelephony(); 4551 if (telephony != null) 4552 return telephony.setPreferredNetworkType(subId, networkType); 4553 } catch (RemoteException ex) { 4554 Rlog.e(TAG, "setPreferredNetworkType RemoteException", ex); 4555 } catch (NullPointerException ex) { 4556 Rlog.e(TAG, "setPreferredNetworkType NPE", ex); 4557 } 4558 return false; 4559 } 4560 4561 /** 4562 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 4563 * 4564 * <p> 4565 * Requires that the calling app has carrier privileges. 4566 * @see #hasCarrierPrivileges 4567 * 4568 * @return true on success; false on any failure. 4569 */ 4570 public boolean setPreferredNetworkTypeToGlobal() { 4571 return setPreferredNetworkTypeToGlobal(getSubId()); 4572 } 4573 4574 /** 4575 * Set the preferred network type to global mode which includes LTE, CDMA, EvDo and GSM/WCDMA. 4576 * 4577 * <p> 4578 * Requires that the calling app has carrier privileges. 4579 * @see #hasCarrierPrivileges 4580 * 4581 * @return true on success; false on any failure. 4582 * @hide 4583 */ 4584 public boolean setPreferredNetworkTypeToGlobal(int subId) { 4585 return setPreferredNetworkType(subId, RILConstants.NETWORK_MODE_LTE_CDMA_EVDO_GSM_WCDMA); 4586 } 4587 4588 /** 4589 * Check TETHER_DUN_REQUIRED and TETHER_DUN_APN settings, net.tethering.noprovisioning 4590 * SystemProperty, and config_tether_apndata to decide whether DUN APN is required for 4591 * tethering. 4592 * 4593 * @return 0: Not required. 1: required. 2: Not set. 4594 * @hide 4595 */ 4596 public int getTetherApnRequired() { 4597 try { 4598 ITelephony telephony = getITelephony(); 4599 if (telephony != null) 4600 return telephony.getTetherApnRequired(); 4601 } catch (RemoteException ex) { 4602 Rlog.e(TAG, "hasMatchedTetherApnSetting RemoteException", ex); 4603 } catch (NullPointerException ex) { 4604 Rlog.e(TAG, "hasMatchedTetherApnSetting NPE", ex); 4605 } 4606 return 2; 4607 } 4608 4609 4610 /** 4611 * Values used to return status for hasCarrierPrivileges call. 4612 */ 4613 /** @hide */ @SystemApi 4614 public static final int CARRIER_PRIVILEGE_STATUS_HAS_ACCESS = 1; 4615 /** @hide */ @SystemApi 4616 public static final int CARRIER_PRIVILEGE_STATUS_NO_ACCESS = 0; 4617 /** @hide */ @SystemApi 4618 public static final int CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED = -1; 4619 /** @hide */ @SystemApi 4620 public static final int CARRIER_PRIVILEGE_STATUS_ERROR_LOADING_RULES = -2; 4621 4622 /** 4623 * Has the calling application been granted carrier privileges by the carrier. 4624 * 4625 * If any of the packages in the calling UID has carrier privileges, the 4626 * call will return true. This access is granted by the owner of the UICC 4627 * card and does not depend on the registered carrier. 4628 * 4629 * @return true if the app has carrier privileges. 4630 */ 4631 public boolean hasCarrierPrivileges() { 4632 return hasCarrierPrivileges(getSubId()); 4633 } 4634 4635 /** 4636 * Has the calling application been granted carrier privileges by the carrier. 4637 * 4638 * If any of the packages in the calling UID has carrier privileges, the 4639 * call will return true. This access is granted by the owner of the UICC 4640 * card and does not depend on the registered carrier. 4641 * 4642 * @param subId The subscription to use. 4643 * @return true if the app has carrier privileges. 4644 * @hide 4645 */ 4646 public boolean hasCarrierPrivileges(int subId) { 4647 try { 4648 ITelephony telephony = getITelephony(); 4649 if (telephony != null) { 4650 return telephony.getCarrierPrivilegeStatus(mSubId) == 4651 CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; 4652 } 4653 } catch (RemoteException ex) { 4654 Rlog.e(TAG, "hasCarrierPrivileges RemoteException", ex); 4655 } catch (NullPointerException ex) { 4656 Rlog.e(TAG, "hasCarrierPrivileges NPE", ex); 4657 } 4658 return false; 4659 } 4660 4661 /** 4662 * Override the branding for the current ICCID. 4663 * 4664 * Once set, whenever the SIM is present in the device, the service 4665 * provider name (SPN) and the operator name will both be replaced by the 4666 * brand value input. To unset the value, the same function should be 4667 * called with a null brand value. 4668 * 4669 * <p>Requires that the calling app has carrier privileges. 4670 * @see #hasCarrierPrivileges 4671 * 4672 * @param brand The brand name to display/set. 4673 * @return true if the operation was executed correctly. 4674 */ 4675 public boolean setOperatorBrandOverride(String brand) { 4676 return setOperatorBrandOverride(getSubId(), brand); 4677 } 4678 4679 /** 4680 * Override the branding for the current ICCID. 4681 * 4682 * Once set, whenever the SIM is present in the device, the service 4683 * provider name (SPN) and the operator name will both be replaced by the 4684 * brand value input. To unset the value, the same function should be 4685 * called with a null brand value. 4686 * 4687 * <p>Requires that the calling app has carrier privileges. 4688 * @see #hasCarrierPrivileges 4689 * 4690 * @param subId The subscription to use. 4691 * @param brand The brand name to display/set. 4692 * @return true if the operation was executed correctly. 4693 * @hide 4694 */ 4695 public boolean setOperatorBrandOverride(int subId, String brand) { 4696 try { 4697 ITelephony telephony = getITelephony(); 4698 if (telephony != null) 4699 return telephony.setOperatorBrandOverride(subId, brand); 4700 } catch (RemoteException ex) { 4701 Rlog.e(TAG, "setOperatorBrandOverride RemoteException", ex); 4702 } catch (NullPointerException ex) { 4703 Rlog.e(TAG, "setOperatorBrandOverride NPE", ex); 4704 } 4705 return false; 4706 } 4707 4708 /** 4709 * Override the roaming preference for the current ICCID. 4710 * 4711 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 4712 * the platform's notion of a network operator being considered roaming or not. 4713 * The change only affects the ICCID that was active when this call was made. 4714 * 4715 * If null is passed as any of the input, the corresponding value is deleted. 4716 * 4717 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 4718 * 4719 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 4720 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 4721 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 4722 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 4723 * @return true if the operation was executed correctly. 4724 * 4725 * @hide 4726 */ 4727 public boolean setRoamingOverride(List<String> gsmRoamingList, 4728 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 4729 List<String> cdmaNonRoamingList) { 4730 return setRoamingOverride(getSubId(), gsmRoamingList, gsmNonRoamingList, 4731 cdmaRoamingList, cdmaNonRoamingList); 4732 } 4733 4734 /** 4735 * Override the roaming preference for the current ICCID. 4736 * 4737 * Using this call, the carrier app (see #hasCarrierPrivileges) can override 4738 * the platform's notion of a network operator being considered roaming or not. 4739 * The change only affects the ICCID that was active when this call was made. 4740 * 4741 * If null is passed as any of the input, the corresponding value is deleted. 4742 * 4743 * <p>Requires that the caller have carrier privilege. See #hasCarrierPrivileges. 4744 * 4745 * @param subId for which the roaming overrides apply. 4746 * @param gsmRoamingList - List of MCCMNCs to be considered roaming for 3GPP RATs. 4747 * @param gsmNonRoamingList - List of MCCMNCs to be considered not roaming for 3GPP RATs. 4748 * @param cdmaRoamingList - List of SIDs to be considered roaming for 3GPP2 RATs. 4749 * @param cdmaNonRoamingList - List of SIDs to be considered not roaming for 3GPP2 RATs. 4750 * @return true if the operation was executed correctly. 4751 * 4752 * @hide 4753 */ 4754 public boolean setRoamingOverride(int subId, List<String> gsmRoamingList, 4755 List<String> gsmNonRoamingList, List<String> cdmaRoamingList, 4756 List<String> cdmaNonRoamingList) { 4757 try { 4758 ITelephony telephony = getITelephony(); 4759 if (telephony != null) 4760 return telephony.setRoamingOverride(subId, gsmRoamingList, gsmNonRoamingList, 4761 cdmaRoamingList, cdmaNonRoamingList); 4762 } catch (RemoteException ex) { 4763 Rlog.e(TAG, "setRoamingOverride RemoteException", ex); 4764 } catch (NullPointerException ex) { 4765 Rlog.e(TAG, "setRoamingOverride NPE", ex); 4766 } 4767 return false; 4768 } 4769 4770 /** 4771 * Expose the rest of ITelephony to @SystemApi 4772 */ 4773 4774 /** @hide */ 4775 @SystemApi 4776 public String getCdmaMdn() { 4777 return getCdmaMdn(getSubId()); 4778 } 4779 4780 /** @hide */ 4781 @SystemApi 4782 public String getCdmaMdn(int subId) { 4783 try { 4784 ITelephony telephony = getITelephony(); 4785 if (telephony == null) 4786 return null; 4787 return telephony.getCdmaMdn(subId); 4788 } catch (RemoteException ex) { 4789 return null; 4790 } catch (NullPointerException ex) { 4791 return null; 4792 } 4793 } 4794 4795 /** @hide */ 4796 @SystemApi 4797 public String getCdmaMin() { 4798 return getCdmaMin(getSubId()); 4799 } 4800 4801 /** @hide */ 4802 @SystemApi 4803 public String getCdmaMin(int subId) { 4804 try { 4805 ITelephony telephony = getITelephony(); 4806 if (telephony == null) 4807 return null; 4808 return telephony.getCdmaMin(subId); 4809 } catch (RemoteException ex) { 4810 return null; 4811 } catch (NullPointerException ex) { 4812 return null; 4813 } 4814 } 4815 4816 /** @hide */ 4817 @SystemApi 4818 public int checkCarrierPrivilegesForPackage(String pkgName) { 4819 try { 4820 ITelephony telephony = getITelephony(); 4821 if (telephony != null) 4822 return telephony.checkCarrierPrivilegesForPackage(pkgName); 4823 } catch (RemoteException ex) { 4824 Rlog.e(TAG, "checkCarrierPrivilegesForPackage RemoteException", ex); 4825 } catch (NullPointerException ex) { 4826 Rlog.e(TAG, "checkCarrierPrivilegesForPackage NPE", ex); 4827 } 4828 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 4829 } 4830 4831 /** @hide */ 4832 @SystemApi 4833 public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) { 4834 try { 4835 ITelephony telephony = getITelephony(); 4836 if (telephony != null) 4837 return telephony.checkCarrierPrivilegesForPackageAnyPhone(pkgName); 4838 } catch (RemoteException ex) { 4839 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone RemoteException", ex); 4840 } catch (NullPointerException ex) { 4841 Rlog.e(TAG, "checkCarrierPrivilegesForPackageAnyPhone NPE", ex); 4842 } 4843 return CARRIER_PRIVILEGE_STATUS_NO_ACCESS; 4844 } 4845 4846 /** @hide */ 4847 @SystemApi 4848 public List<String> getCarrierPackageNamesForIntent(Intent intent) { 4849 return getCarrierPackageNamesForIntentAndPhone(intent, getDefaultPhone()); 4850 } 4851 4852 /** @hide */ 4853 @SystemApi 4854 public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) { 4855 try { 4856 ITelephony telephony = getITelephony(); 4857 if (telephony != null) 4858 return telephony.getCarrierPackageNamesForIntentAndPhone(intent, phoneId); 4859 } catch (RemoteException ex) { 4860 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone RemoteException", ex); 4861 } catch (NullPointerException ex) { 4862 Rlog.e(TAG, "getCarrierPackageNamesForIntentAndPhone NPE", ex); 4863 } 4864 return null; 4865 } 4866 4867 /** @hide */ 4868 public List<String> getPackagesWithCarrierPrivileges() { 4869 try { 4870 ITelephony telephony = getITelephony(); 4871 if (telephony != null) { 4872 return telephony.getPackagesWithCarrierPrivileges(); 4873 } 4874 } catch (RemoteException ex) { 4875 Rlog.e(TAG, "getPackagesWithCarrierPrivileges RemoteException", ex); 4876 } catch (NullPointerException ex) { 4877 Rlog.e(TAG, "getPackagesWithCarrierPrivileges NPE", ex); 4878 } 4879 return Collections.EMPTY_LIST; 4880 } 4881 4882 /** @hide */ 4883 @SystemApi 4884 public void dial(String number) { 4885 try { 4886 ITelephony telephony = getITelephony(); 4887 if (telephony != null) 4888 telephony.dial(number); 4889 } catch (RemoteException e) { 4890 Log.e(TAG, "Error calling ITelephony#dial", e); 4891 } 4892 } 4893 4894 /** @hide */ 4895 @SystemApi 4896 public void call(String callingPackage, String number) { 4897 try { 4898 ITelephony telephony = getITelephony(); 4899 if (telephony != null) 4900 telephony.call(callingPackage, number); 4901 } catch (RemoteException e) { 4902 Log.e(TAG, "Error calling ITelephony#call", e); 4903 } 4904 } 4905 4906 /** @hide */ 4907 @SystemApi 4908 public boolean endCall() { 4909 try { 4910 ITelephony telephony = getITelephony(); 4911 if (telephony != null) 4912 return telephony.endCall(); 4913 } catch (RemoteException e) { 4914 Log.e(TAG, "Error calling ITelephony#endCall", e); 4915 } 4916 return false; 4917 } 4918 4919 /** @hide */ 4920 @SystemApi 4921 public void answerRingingCall() { 4922 try { 4923 ITelephony telephony = getITelephony(); 4924 if (telephony != null) 4925 telephony.answerRingingCall(); 4926 } catch (RemoteException e) { 4927 Log.e(TAG, "Error calling ITelephony#answerRingingCall", e); 4928 } 4929 } 4930 4931 /** @hide */ 4932 @SystemApi 4933 public void silenceRinger() { 4934 try { 4935 getTelecomService().silenceRinger(getOpPackageName()); 4936 } catch (RemoteException e) { 4937 Log.e(TAG, "Error calling ITelecomService#silenceRinger", e); 4938 } 4939 } 4940 4941 /** @hide */ 4942 @SystemApi 4943 public boolean isOffhook() { 4944 try { 4945 ITelephony telephony = getITelephony(); 4946 if (telephony != null) 4947 return telephony.isOffhook(getOpPackageName()); 4948 } catch (RemoteException e) { 4949 Log.e(TAG, "Error calling ITelephony#isOffhook", e); 4950 } 4951 return false; 4952 } 4953 4954 /** @hide */ 4955 @SystemApi 4956 public boolean isRinging() { 4957 try { 4958 ITelephony telephony = getITelephony(); 4959 if (telephony != null) 4960 return telephony.isRinging(getOpPackageName()); 4961 } catch (RemoteException e) { 4962 Log.e(TAG, "Error calling ITelephony#isRinging", e); 4963 } 4964 return false; 4965 } 4966 4967 /** @hide */ 4968 @SystemApi 4969 public boolean isIdle() { 4970 try { 4971 ITelephony telephony = getITelephony(); 4972 if (telephony != null) 4973 return telephony.isIdle(getOpPackageName()); 4974 } catch (RemoteException e) { 4975 Log.e(TAG, "Error calling ITelephony#isIdle", e); 4976 } 4977 return true; 4978 } 4979 4980 /** @hide */ 4981 @SystemApi 4982 public boolean isRadioOn() { 4983 try { 4984 ITelephony telephony = getITelephony(); 4985 if (telephony != null) 4986 return telephony.isRadioOn(getOpPackageName()); 4987 } catch (RemoteException e) { 4988 Log.e(TAG, "Error calling ITelephony#isRadioOn", e); 4989 } 4990 return false; 4991 } 4992 4993 /** @hide */ 4994 @SystemApi 4995 public boolean supplyPin(String pin) { 4996 try { 4997 ITelephony telephony = getITelephony(); 4998 if (telephony != null) 4999 return telephony.supplyPin(pin); 5000 } catch (RemoteException e) { 5001 Log.e(TAG, "Error calling ITelephony#supplyPin", e); 5002 } 5003 return false; 5004 } 5005 5006 /** @hide */ 5007 @SystemApi 5008 public boolean supplyPuk(String puk, String pin) { 5009 try { 5010 ITelephony telephony = getITelephony(); 5011 if (telephony != null) 5012 return telephony.supplyPuk(puk, pin); 5013 } catch (RemoteException e) { 5014 Log.e(TAG, "Error calling ITelephony#supplyPuk", e); 5015 } 5016 return false; 5017 } 5018 5019 /** @hide */ 5020 @SystemApi 5021 public int[] supplyPinReportResult(String pin) { 5022 try { 5023 ITelephony telephony = getITelephony(); 5024 if (telephony != null) 5025 return telephony.supplyPinReportResult(pin); 5026 } catch (RemoteException e) { 5027 Log.e(TAG, "Error calling ITelephony#supplyPinReportResult", e); 5028 } 5029 return new int[0]; 5030 } 5031 5032 /** @hide */ 5033 @SystemApi 5034 public int[] supplyPukReportResult(String puk, String pin) { 5035 try { 5036 ITelephony telephony = getITelephony(); 5037 if (telephony != null) 5038 return telephony.supplyPukReportResult(puk, pin); 5039 } catch (RemoteException e) { 5040 Log.e(TAG, "Error calling ITelephony#]", e); 5041 } 5042 return new int[0]; 5043 } 5044 5045 public static abstract class OnReceiveUssdResponseCallback { 5046 /** 5047 ** Called when USSD has succeeded. 5048 **/ 5049 public void onReceiveUssdResponse(String request, CharSequence response) {}; 5050 5051 /** 5052 ** Called when USSD has failed. 5053 **/ 5054 public void onReceiveUssdResponseFailed(String request, int failureCode) {}; 5055 } 5056 5057 /** 5058 * Sends an Unstructured Supplementary Service Data (USSD) request to the cellular network and 5059 * informs the caller of the response via {@code callback}. 5060 * <p>Carriers define USSD codes which can be sent by the user to request information such as 5061 * the user's current data balance or minutes balance. 5062 * <p>Requires permission: 5063 * {@link android.Manifest.permission#CALL_PHONE} 5064 * @param ussdRequest the USSD command to be executed. 5065 * @param callback called by the framework to inform the caller of the result of executing the 5066 * USSD request (see {@link OnReceiveUssdResponseCallback}). 5067 * @param handler the {@link Handler} to run the request on. 5068 */ 5069 @RequiresPermission(android.Manifest.permission.CALL_PHONE) 5070 public void sendUssdRequest(String ussdRequest, 5071 final OnReceiveUssdResponseCallback callback, Handler handler) { 5072 checkNotNull(callback, "OnReceiveUssdResponseCallback cannot be null."); 5073 5074 ResultReceiver wrappedCallback = new ResultReceiver(handler) { 5075 @Override 5076 protected void onReceiveResult(int resultCode, Bundle ussdResponse) { 5077 Rlog.d(TAG, "USSD:" + resultCode); 5078 checkNotNull(ussdResponse, "ussdResponse cannot be null."); 5079 UssdResponse response = ussdResponse.getParcelable(USSD_RESPONSE); 5080 5081 if (resultCode == USSD_RETURN_SUCCESS) { 5082 callback.onReceiveUssdResponse(response.getUssdRequest(), 5083 response.getReturnMessage()); 5084 } else { 5085 callback.onReceiveUssdResponseFailed(response.getUssdRequest(), resultCode); 5086 } 5087 } 5088 }; 5089 5090 try { 5091 ITelephony telephony = getITelephony(); 5092 if (telephony != null) { 5093 telephony.handleUssdRequest(mSubId, ussdRequest, wrappedCallback); 5094 } 5095 } catch (RemoteException e) { 5096 Log.e(TAG, "Error calling ITelephony#sendUSSDCode", e); 5097 UssdResponse response = new UssdResponse(ussdRequest, ""); 5098 Bundle returnData = new Bundle(); 5099 returnData.putParcelable(USSD_RESPONSE, response); 5100 wrappedCallback.send(USSD_ERROR_SERVICE_UNAVAIL, returnData); 5101 } 5102 } 5103 5104 /* 5105 * @return true, if the device is currently on a technology (e.g. UMTS or LTE) which can support 5106 * voice and data simultaneously. This can change based on location or network condition. 5107 */ 5108 public boolean isConcurrentVoiceAndDataAllowed() { 5109 try { 5110 ITelephony telephony = getITelephony(); 5111 return (telephony == null ? false : telephony.isConcurrentVoiceAndDataAllowed(mSubId)); 5112 } catch (RemoteException e) { 5113 Log.e(TAG, "Error calling ITelephony#isConcurrentVoiceAndDataAllowed", e); 5114 } 5115 return false; 5116 } 5117 5118 /** @hide */ 5119 @SystemApi 5120 public boolean handlePinMmi(String dialString) { 5121 try { 5122 ITelephony telephony = getITelephony(); 5123 if (telephony != null) 5124 return telephony.handlePinMmi(dialString); 5125 } catch (RemoteException e) { 5126 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 5127 } 5128 return false; 5129 } 5130 5131 /** @hide */ 5132 @SystemApi 5133 public boolean handlePinMmiForSubscriber(int subId, String dialString) { 5134 try { 5135 ITelephony telephony = getITelephony(); 5136 if (telephony != null) 5137 return telephony.handlePinMmiForSubscriber(subId, dialString); 5138 } catch (RemoteException e) { 5139 Log.e(TAG, "Error calling ITelephony#handlePinMmi", e); 5140 } 5141 return false; 5142 } 5143 5144 /** @hide */ 5145 @SystemApi 5146 public void toggleRadioOnOff() { 5147 try { 5148 ITelephony telephony = getITelephony(); 5149 if (telephony != null) 5150 telephony.toggleRadioOnOff(); 5151 } catch (RemoteException e) { 5152 Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff", e); 5153 } 5154 } 5155 5156 /** @hide */ 5157 @SystemApi 5158 public boolean setRadio(boolean turnOn) { 5159 try { 5160 ITelephony telephony = getITelephony(); 5161 if (telephony != null) 5162 return telephony.setRadio(turnOn); 5163 } catch (RemoteException e) { 5164 Log.e(TAG, "Error calling ITelephony#setRadio", e); 5165 } 5166 return false; 5167 } 5168 5169 /** @hide */ 5170 @SystemApi 5171 public boolean setRadioPower(boolean turnOn) { 5172 try { 5173 ITelephony telephony = getITelephony(); 5174 if (telephony != null) 5175 return telephony.setRadioPower(turnOn); 5176 } catch (RemoteException e) { 5177 Log.e(TAG, "Error calling ITelephony#setRadioPower", e); 5178 } 5179 return false; 5180 } 5181 5182 /** @hide */ 5183 @SystemApi 5184 public void updateServiceLocation() { 5185 try { 5186 ITelephony telephony = getITelephony(); 5187 if (telephony != null) 5188 telephony.updateServiceLocation(); 5189 } catch (RemoteException e) { 5190 Log.e(TAG, "Error calling ITelephony#updateServiceLocation", e); 5191 } 5192 } 5193 5194 /** @hide */ 5195 @SystemApi 5196 public boolean enableDataConnectivity() { 5197 try { 5198 ITelephony telephony = getITelephony(); 5199 if (telephony != null) 5200 return telephony.enableDataConnectivity(); 5201 } catch (RemoteException e) { 5202 Log.e(TAG, "Error calling ITelephony#enableDataConnectivity", e); 5203 } 5204 return false; 5205 } 5206 5207 /** @hide */ 5208 @SystemApi 5209 public boolean disableDataConnectivity() { 5210 try { 5211 ITelephony telephony = getITelephony(); 5212 if (telephony != null) 5213 return telephony.disableDataConnectivity(); 5214 } catch (RemoteException e) { 5215 Log.e(TAG, "Error calling ITelephony#disableDataConnectivity", e); 5216 } 5217 return false; 5218 } 5219 5220 /** @hide */ 5221 @SystemApi 5222 public boolean isDataConnectivityPossible() { 5223 try { 5224 ITelephony telephony = getITelephony(); 5225 if (telephony != null) 5226 return telephony.isDataConnectivityPossible(); 5227 } catch (RemoteException e) { 5228 Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible", e); 5229 } 5230 return false; 5231 } 5232 5233 /** @hide */ 5234 @SystemApi 5235 public boolean needsOtaServiceProvisioning() { 5236 try { 5237 ITelephony telephony = getITelephony(); 5238 if (telephony != null) 5239 return telephony.needsOtaServiceProvisioning(); 5240 } catch (RemoteException e) { 5241 Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning", e); 5242 } 5243 return false; 5244 } 5245 5246 /** 5247 * Turns mobile data on or off. 5248 * 5249 * <p>Requires Permission: 5250 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} or that the 5251 * calling app has carrier privileges. 5252 * 5253 * @param enable Whether to enable mobile data. 5254 * 5255 * @see #hasCarrierPrivileges 5256 */ 5257 public void setDataEnabled(boolean enable) { 5258 setDataEnabled(getSubId(), enable); 5259 } 5260 5261 /** @hide */ 5262 @SystemApi 5263 public void setDataEnabled(int subId, boolean enable) { 5264 try { 5265 Log.d(TAG, "setDataEnabled: enabled=" + enable); 5266 ITelephony telephony = getITelephony(); 5267 if (telephony != null) 5268 telephony.setDataEnabled(subId, enable); 5269 } catch (RemoteException e) { 5270 Log.e(TAG, "Error calling ITelephony#setDataEnabled", e); 5271 } 5272 } 5273 5274 5275 /** 5276 * @deprecated use {@link #isDataEnabled()} instead. 5277 * @hide 5278 */ 5279 @SystemApi 5280 @Deprecated 5281 public boolean getDataEnabled() { 5282 return isDataEnabled(); 5283 } 5284 5285 /** 5286 * Returns whether mobile data is enabled or not. 5287 * 5288 * <p>Requires one of the following permissions: 5289 * {@link android.Manifest.permission#ACCESS_NETWORK_STATE ACCESS_NETWORK_STATE}, 5290 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}, or that the 5291 * calling app has carrier privileges. 5292 * 5293 * <p>Note that this does not take into account any data restrictions that may be present on the 5294 * calling app. Such restrictions may be inspected with 5295 * {@link ConnectivityManager#getRestrictBackgroundStatus}. 5296 * 5297 * @return true if mobile data is enabled. 5298 * 5299 * @see #hasCarrierPrivileges 5300 */ 5301 @SuppressWarnings("deprecation") 5302 public boolean isDataEnabled() { 5303 return getDataEnabled(getSubId()); 5304 } 5305 5306 /** 5307 * @deprecated use {@link #isDataEnabled(int)} instead. 5308 * @hide 5309 */ 5310 @SystemApi 5311 public boolean getDataEnabled(int subId) { 5312 boolean retVal = false; 5313 try { 5314 ITelephony telephony = getITelephony(); 5315 if (telephony != null) 5316 retVal = telephony.getDataEnabled(subId); 5317 } catch (RemoteException e) { 5318 Log.e(TAG, "Error calling ITelephony#getDataEnabled", e); 5319 } catch (NullPointerException e) { 5320 } 5321 return retVal; 5322 } 5323 5324 /** 5325 * Returns the result and response from RIL for oem request 5326 * 5327 * @param oemReq the data is sent to ril. 5328 * @param oemResp the respose data from RIL. 5329 * @return negative value request was not handled or get error 5330 * 0 request was handled succesfully, but no response data 5331 * positive value success, data length of response 5332 * @hide 5333 * @deprecated OEM needs a vendor-extension hal and their apps should use that instead 5334 */ 5335 @Deprecated 5336 public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { 5337 try { 5338 ITelephony telephony = getITelephony(); 5339 if (telephony != null) 5340 return telephony.invokeOemRilRequestRaw(oemReq, oemResp); 5341 } catch (RemoteException ex) { 5342 } catch (NullPointerException ex) { 5343 } 5344 return -1; 5345 } 5346 5347 /** @hide */ 5348 @SystemApi 5349 public void enableVideoCalling(boolean enable) { 5350 try { 5351 ITelephony telephony = getITelephony(); 5352 if (telephony != null) 5353 telephony.enableVideoCalling(enable); 5354 } catch (RemoteException e) { 5355 Log.e(TAG, "Error calling ITelephony#enableVideoCalling", e); 5356 } 5357 } 5358 5359 /** @hide */ 5360 @SystemApi 5361 public boolean isVideoCallingEnabled() { 5362 try { 5363 ITelephony telephony = getITelephony(); 5364 if (telephony != null) 5365 return telephony.isVideoCallingEnabled(getOpPackageName()); 5366 } catch (RemoteException e) { 5367 Log.e(TAG, "Error calling ITelephony#isVideoCallingEnabled", e); 5368 } 5369 return false; 5370 } 5371 5372 /** 5373 * Whether the device supports configuring the DTMF tone length. 5374 * 5375 * @return {@code true} if the DTMF tone length can be changed, and {@code false} otherwise. 5376 */ 5377 public boolean canChangeDtmfToneLength() { 5378 try { 5379 ITelephony telephony = getITelephony(); 5380 if (telephony != null) { 5381 return telephony.canChangeDtmfToneLength(); 5382 } 5383 } catch (RemoteException e) { 5384 Log.e(TAG, "Error calling ITelephony#canChangeDtmfToneLength", e); 5385 } catch (SecurityException e) { 5386 Log.e(TAG, "Permission error calling ITelephony#canChangeDtmfToneLength", e); 5387 } 5388 return false; 5389 } 5390 5391 /** 5392 * Whether the device is a world phone. 5393 * 5394 * @return {@code true} if the device is a world phone, and {@code false} otherwise. 5395 */ 5396 public boolean isWorldPhone() { 5397 try { 5398 ITelephony telephony = getITelephony(); 5399 if (telephony != null) { 5400 return telephony.isWorldPhone(); 5401 } 5402 } catch (RemoteException e) { 5403 Log.e(TAG, "Error calling ITelephony#isWorldPhone", e); 5404 } catch (SecurityException e) { 5405 Log.e(TAG, "Permission error calling ITelephony#isWorldPhone", e); 5406 } 5407 return false; 5408 } 5409 5410 /** 5411 * Whether the phone supports TTY mode. 5412 * 5413 * @return {@code true} if the device supports TTY mode, and {@code false} otherwise. 5414 */ 5415 public boolean isTtyModeSupported() { 5416 try { 5417 ITelephony telephony = getITelephony(); 5418 if (telephony != null) { 5419 return telephony.isTtyModeSupported(); 5420 } 5421 } catch (RemoteException e) { 5422 Log.e(TAG, "Error calling ITelephony#isTtyModeSupported", e); 5423 } catch (SecurityException e) { 5424 Log.e(TAG, "Permission error calling ITelephony#isTtyModeSupported", e); 5425 } 5426 return false; 5427 } 5428 5429 /** 5430 * Whether the phone supports hearing aid compatibility. 5431 * 5432 * @return {@code true} if the device supports hearing aid compatibility, and {@code false} 5433 * otherwise. 5434 */ 5435 public boolean isHearingAidCompatibilitySupported() { 5436 try { 5437 ITelephony telephony = getITelephony(); 5438 if (telephony != null) { 5439 return telephony.isHearingAidCompatibilitySupported(); 5440 } 5441 } catch (RemoteException e) { 5442 Log.e(TAG, "Error calling ITelephony#isHearingAidCompatibilitySupported", e); 5443 } catch (SecurityException e) { 5444 Log.e(TAG, "Permission error calling ITelephony#isHearingAidCompatibilitySupported", e); 5445 } 5446 return false; 5447 } 5448 5449 /** 5450 * This function retrieves value for setting "name+subId", and if that is not found 5451 * retrieves value for setting "name", and if that is not found throws 5452 * SettingNotFoundException 5453 * 5454 * @hide 5455 */ 5456 public static int getIntWithSubId(ContentResolver cr, String name, int subId) 5457 throws SettingNotFoundException { 5458 try { 5459 return Settings.Global.getInt(cr, name + subId); 5460 } catch (SettingNotFoundException e) { 5461 try { 5462 int val = Settings.Global.getInt(cr, name); 5463 Settings.Global.putInt(cr, name + subId, val); 5464 5465 /* We are now moving from 'setting' to 'setting+subId', and using the value stored 5466 * for 'setting' as default. Reset the default (since it may have a user set 5467 * value). */ 5468 int default_val = val; 5469 if (name.equals(Settings.Global.MOBILE_DATA)) { 5470 default_val = "true".equalsIgnoreCase( 5471 SystemProperties.get("ro.com.android.mobiledata", "true")) ? 1 : 0; 5472 } else if (name.equals(Settings.Global.DATA_ROAMING)) { 5473 default_val = "true".equalsIgnoreCase( 5474 SystemProperties.get("ro.com.android.dataroaming", "false")) ? 1 : 0; 5475 } 5476 5477 if (default_val != val) { 5478 Settings.Global.putInt(cr, name, default_val); 5479 } 5480 5481 return val; 5482 } catch (SettingNotFoundException exc) { 5483 throw new SettingNotFoundException(name); 5484 } 5485 } 5486 } 5487 5488 /** 5489 * Returns the IMS Registration Status 5490 * @hide 5491 */ 5492 public boolean isImsRegistered() { 5493 try { 5494 ITelephony telephony = getITelephony(); 5495 if (telephony == null) 5496 return false; 5497 return telephony.isImsRegistered(); 5498 } catch (RemoteException ex) { 5499 return false; 5500 } catch (NullPointerException ex) { 5501 return false; 5502 } 5503 } 5504 5505 /** 5506 * Returns the Status of Volte 5507 * @hide 5508 */ 5509 public boolean isVolteAvailable() { 5510 try { 5511 return getITelephony().isVolteAvailable(); 5512 } catch (RemoteException ex) { 5513 return false; 5514 } catch (NullPointerException ex) { 5515 return false; 5516 } 5517 } 5518 5519 /** 5520 * Returns the Status of video telephony (VT) 5521 * @hide 5522 */ 5523 public boolean isVideoTelephonyAvailable() { 5524 try { 5525 return getITelephony().isVideoTelephonyAvailable(); 5526 } catch (RemoteException ex) { 5527 return false; 5528 } catch (NullPointerException ex) { 5529 return false; 5530 } 5531 } 5532 5533 /** 5534 * Returns the Status of Wi-Fi Calling 5535 * @hide 5536 */ 5537 public boolean isWifiCallingAvailable() { 5538 try { 5539 return getITelephony().isWifiCallingAvailable(); 5540 } catch (RemoteException ex) { 5541 return false; 5542 } catch (NullPointerException ex) { 5543 return false; 5544 } 5545 } 5546 5547 /** 5548 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 5549 * 5550 * @hide 5551 */ 5552 public void setSimOperatorNumeric(String numeric) { 5553 int phoneId = getDefaultPhone(); 5554 setSimOperatorNumericForPhone(phoneId, numeric); 5555 } 5556 5557 /** 5558 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 5559 * 5560 * @hide 5561 */ 5562 public void setSimOperatorNumericForPhone(int phoneId, String numeric) { 5563 setTelephonyProperty(phoneId, 5564 TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC, numeric); 5565 } 5566 5567 /** 5568 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone. 5569 * 5570 * @hide 5571 */ 5572 public void setSimOperatorName(String name) { 5573 int phoneId = getDefaultPhone(); 5574 setSimOperatorNameForPhone(phoneId, name); 5575 } 5576 5577 /** 5578 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the given phone. 5579 * 5580 * @hide 5581 */ 5582 public void setSimOperatorNameForPhone(int phoneId, String name) { 5583 setTelephonyProperty(phoneId, 5584 TelephonyProperties.PROPERTY_ICC_OPERATOR_ALPHA, name); 5585 } 5586 5587 /** 5588 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the default phone. 5589 * 5590 * @hide 5591 */ 5592 public void setSimCountryIso(String iso) { 5593 int phoneId = getDefaultPhone(); 5594 setSimCountryIsoForPhone(phoneId, iso); 5595 } 5596 5597 /** 5598 * Set TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY for the given phone. 5599 * 5600 * @hide 5601 */ 5602 public void setSimCountryIsoForPhone(int phoneId, String iso) { 5603 setTelephonyProperty(phoneId, 5604 TelephonyProperties.PROPERTY_ICC_OPERATOR_ISO_COUNTRY, iso); 5605 } 5606 5607 /** 5608 * Set TelephonyProperties.PROPERTY_SIM_STATE for the default phone. 5609 * 5610 * @hide 5611 */ 5612 public void setSimState(String state) { 5613 int phoneId = getDefaultPhone(); 5614 setSimStateForPhone(phoneId, state); 5615 } 5616 5617 /** 5618 * Set TelephonyProperties.PROPERTY_SIM_STATE for the given phone. 5619 * 5620 * @hide 5621 */ 5622 public void setSimStateForPhone(int phoneId, String state) { 5623 setTelephonyProperty(phoneId, 5624 TelephonyProperties.PROPERTY_SIM_STATE, state); 5625 } 5626 5627 /** 5628 * Set SIM card power state. Request is equivalent to inserting or removing the card. 5629 * 5630 * @param powerUp True if powering up the SIM, otherwise powering down 5631 * 5632 * <p>Requires Permission: 5633 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 5634 * 5635 * @hide 5636 **/ 5637 public void setSimPowerState(boolean powerUp) { 5638 setSimPowerStateForSlot(getDefaultSim(), powerUp); 5639 } 5640 5641 /** 5642 * Set SIM card power state. Request is equivalent to inserting or removing the card. 5643 * 5644 * @param slotId SIM slot id 5645 * @param powerUp True if powering up the SIM, otherwise powering down 5646 * 5647 * <p>Requires Permission: 5648 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 5649 * 5650 * @hide 5651 **/ 5652 public void setSimPowerStateForSlot(int slotId, boolean powerUp) { 5653 try { 5654 ITelephony telephony = getITelephony(); 5655 if (telephony != null) { 5656 telephony.setSimPowerStateForSlot(slotId, powerUp); 5657 } 5658 } catch (RemoteException e) { 5659 Log.e(TAG, "Error calling ITelephony#setSimPowerStateForSlot", e); 5660 } catch (SecurityException e) { 5661 Log.e(TAG, "Permission error calling ITelephony#setSimPowerStateForSlot", e); 5662 } 5663 } 5664 5665 /** 5666 * Set baseband version for the default phone. 5667 * 5668 * @param version baseband version 5669 * @hide 5670 */ 5671 public void setBasebandVersion(String version) { 5672 int phoneId = getDefaultPhone(); 5673 setBasebandVersionForPhone(phoneId, version); 5674 } 5675 5676 /** 5677 * Set baseband version by phone id. 5678 * 5679 * @param phoneId for which baseband version is set 5680 * @param version baseband version 5681 * @hide 5682 */ 5683 public void setBasebandVersionForPhone(int phoneId, String version) { 5684 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5685 String prop = TelephonyProperties.PROPERTY_BASEBAND_VERSION + 5686 ((phoneId == 0) ? "" : Integer.toString(phoneId)); 5687 SystemProperties.set(prop, version); 5688 } 5689 } 5690 5691 /** 5692 * Set phone type for the default phone. 5693 * 5694 * @param type phone type 5695 * 5696 * @hide 5697 */ 5698 public void setPhoneType(int type) { 5699 int phoneId = getDefaultPhone(); 5700 setPhoneType(phoneId, type); 5701 } 5702 5703 /** 5704 * Set phone type by phone id. 5705 * 5706 * @param phoneId for which phone type is set 5707 * @param type phone type 5708 * 5709 * @hide 5710 */ 5711 public void setPhoneType(int phoneId, int type) { 5712 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5713 TelephonyManager.setTelephonyProperty(phoneId, 5714 TelephonyProperties.CURRENT_ACTIVE_PHONE, String.valueOf(type)); 5715 } 5716 } 5717 5718 /** 5719 * Get OTASP number schema for the default phone. 5720 * 5721 * @param defaultValue default value 5722 * @return OTA SP number schema 5723 * 5724 * @hide 5725 */ 5726 public String getOtaSpNumberSchema(String defaultValue) { 5727 int phoneId = getDefaultPhone(); 5728 return getOtaSpNumberSchemaForPhone(phoneId, defaultValue); 5729 } 5730 5731 /** 5732 * Get OTASP number schema by phone id. 5733 * 5734 * @param phoneId for which OTA SP number schema is get 5735 * @param defaultValue default value 5736 * @return OTA SP number schema 5737 * 5738 * @hide 5739 */ 5740 public String getOtaSpNumberSchemaForPhone(int phoneId, String defaultValue) { 5741 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5742 return TelephonyManager.getTelephonyProperty(phoneId, 5743 TelephonyProperties.PROPERTY_OTASP_NUM_SCHEMA, defaultValue); 5744 } 5745 5746 return defaultValue; 5747 } 5748 5749 /** 5750 * Get SMS receive capable from system property for the default phone. 5751 * 5752 * @param defaultValue default value 5753 * @return SMS receive capable 5754 * 5755 * @hide 5756 */ 5757 public boolean getSmsReceiveCapable(boolean defaultValue) { 5758 int phoneId = getDefaultPhone(); 5759 return getSmsReceiveCapableForPhone(phoneId, defaultValue); 5760 } 5761 5762 /** 5763 * Get SMS receive capable from system property by phone id. 5764 * 5765 * @param phoneId for which SMS receive capable is get 5766 * @param defaultValue default value 5767 * @return SMS receive capable 5768 * 5769 * @hide 5770 */ 5771 public boolean getSmsReceiveCapableForPhone(int phoneId, boolean defaultValue) { 5772 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5773 return Boolean.parseBoolean(TelephonyManager.getTelephonyProperty(phoneId, 5774 TelephonyProperties.PROPERTY_SMS_RECEIVE, String.valueOf(defaultValue))); 5775 } 5776 5777 return defaultValue; 5778 } 5779 5780 /** 5781 * Get SMS send capable from system property for the default phone. 5782 * 5783 * @param defaultValue default value 5784 * @return SMS send capable 5785 * 5786 * @hide 5787 */ 5788 public boolean getSmsSendCapable(boolean defaultValue) { 5789 int phoneId = getDefaultPhone(); 5790 return getSmsSendCapableForPhone(phoneId, defaultValue); 5791 } 5792 5793 /** 5794 * Get SMS send capable from system property by phone id. 5795 * 5796 * @param phoneId for which SMS send capable is get 5797 * @param defaultValue default value 5798 * @return SMS send capable 5799 * 5800 * @hide 5801 */ 5802 public boolean getSmsSendCapableForPhone(int phoneId, boolean defaultValue) { 5803 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5804 return Boolean.parseBoolean(TelephonyManager.getTelephonyProperty(phoneId, 5805 TelephonyProperties.PROPERTY_SMS_SEND, String.valueOf(defaultValue))); 5806 } 5807 5808 return defaultValue; 5809 } 5810 5811 /** 5812 * Set the alphabetic name of current registered operator. 5813 * @param name the alphabetic name of current registered operator. 5814 * @hide 5815 */ 5816 public void setNetworkOperatorName(String name) { 5817 int phoneId = getDefaultPhone(); 5818 setNetworkOperatorNameForPhone(phoneId, name); 5819 } 5820 5821 /** 5822 * Set the alphabetic name of current registered operator. 5823 * @param phoneId which phone you want to set 5824 * @param name the alphabetic name of current registered operator. 5825 * @hide 5826 */ 5827 public void setNetworkOperatorNameForPhone(int phoneId, String name) { 5828 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5829 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ALPHA, name); 5830 } 5831 } 5832 5833 /** 5834 * Set the numeric name (MCC+MNC) of current registered operator. 5835 * @param operator the numeric name (MCC+MNC) of current registered operator 5836 * @hide 5837 */ 5838 public void setNetworkOperatorNumeric(String numeric) { 5839 int phoneId = getDefaultPhone(); 5840 setNetworkOperatorNumericForPhone(phoneId, numeric); 5841 } 5842 5843 /** 5844 * Set the numeric name (MCC+MNC) of current registered operator. 5845 * @param phoneId for which phone type is set 5846 * @param operator the numeric name (MCC+MNC) of current registered operator 5847 * @hide 5848 */ 5849 public void setNetworkOperatorNumericForPhone(int phoneId, String numeric) { 5850 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_NUMERIC, numeric); 5851 } 5852 5853 /** 5854 * Set roaming state of the current network, for GSM purposes. 5855 * @param isRoaming is network in romaing state or not 5856 * @hide 5857 */ 5858 public void setNetworkRoaming(boolean isRoaming) { 5859 int phoneId = getDefaultPhone(); 5860 setNetworkRoamingForPhone(phoneId, isRoaming); 5861 } 5862 5863 /** 5864 * Set roaming state of the current network, for GSM purposes. 5865 * @param phoneId which phone you want to set 5866 * @param isRoaming is network in romaing state or not 5867 * @hide 5868 */ 5869 public void setNetworkRoamingForPhone(int phoneId, boolean isRoaming) { 5870 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5871 setTelephonyProperty(phoneId, TelephonyProperties.PROPERTY_OPERATOR_ISROAMING, 5872 isRoaming ? "true" : "false"); 5873 } 5874 } 5875 5876 /** 5877 * Set the ISO country code equivalent of the current registered 5878 * operator's MCC (Mobile Country Code). 5879 * @param iso the ISO country code equivalent of the current registered 5880 * @hide 5881 */ 5882 public void setNetworkCountryIso(String iso) { 5883 int phoneId = getDefaultPhone(); 5884 setNetworkCountryIsoForPhone(phoneId, iso); 5885 } 5886 5887 /** 5888 * Set the ISO country code equivalent of the current registered 5889 * operator's MCC (Mobile Country Code). 5890 * @param phoneId which phone you want to set 5891 * @param iso the ISO country code equivalent of the current registered 5892 * @hide 5893 */ 5894 public void setNetworkCountryIsoForPhone(int phoneId, String iso) { 5895 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5896 setTelephonyProperty(phoneId, 5897 TelephonyProperties.PROPERTY_OPERATOR_ISO_COUNTRY, iso); 5898 } 5899 } 5900 5901 /** 5902 * Set the network type currently in use on the device for data transmission. 5903 * @param type the network type currently in use on the device for data transmission 5904 * @hide 5905 */ 5906 public void setDataNetworkType(int type) { 5907 int phoneId = getDefaultPhone(); 5908 setDataNetworkTypeForPhone(phoneId, type); 5909 } 5910 5911 /** 5912 * Set the network type currently in use on the device for data transmission. 5913 * @param phoneId which phone you want to set 5914 * @param type the network type currently in use on the device for data transmission 5915 * @hide 5916 */ 5917 public void setDataNetworkTypeForPhone(int phoneId, int type) { 5918 if (SubscriptionManager.isValidPhoneId(phoneId)) { 5919 setTelephonyProperty(phoneId, 5920 TelephonyProperties.PROPERTY_DATA_NETWORK_TYPE, 5921 ServiceState.rilRadioTechnologyToString(type)); 5922 } 5923 } 5924 5925 /** 5926 * Returns the subscription ID for the given phone account. 5927 * @hide 5928 */ 5929 public int getSubIdForPhoneAccount(PhoneAccount phoneAccount) { 5930 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 5931 try { 5932 ITelephony service = getITelephony(); 5933 if (service != null) { 5934 retval = service.getSubIdForPhoneAccount(phoneAccount); 5935 } 5936 } catch (RemoteException e) { 5937 } 5938 5939 return retval; 5940 } 5941 5942 private int getSubIdForPhoneAccountHandle(PhoneAccountHandle phoneAccountHandle) { 5943 int retval = SubscriptionManager.INVALID_SUBSCRIPTION_ID; 5944 try { 5945 ITelecomService service = getTelecomService(); 5946 if (service != null) { 5947 retval = getSubIdForPhoneAccount(service.getPhoneAccount(phoneAccountHandle)); 5948 } 5949 } catch (RemoteException e) { 5950 } 5951 5952 return retval; 5953 } 5954 5955 /** 5956 * Resets telephony manager settings back to factory defaults. 5957 * 5958 * @hide 5959 */ 5960 public void factoryReset(int subId) { 5961 try { 5962 Log.d(TAG, "factoryReset: subId=" + subId); 5963 ITelephony telephony = getITelephony(); 5964 if (telephony != null) 5965 telephony.factoryReset(subId); 5966 } catch (RemoteException e) { 5967 } 5968 } 5969 5970 5971 /** @hide */ 5972 public String getLocaleFromDefaultSim() { 5973 try { 5974 final ITelephony telephony = getITelephony(); 5975 if (telephony != null) { 5976 return telephony.getLocaleFromDefaultSim(); 5977 } 5978 } catch (RemoteException ex) { 5979 } 5980 return null; 5981 } 5982 5983 /** 5984 * Requests the modem activity info. The recipient will place the result 5985 * in `result`. 5986 * @param result The object on which the recipient will send the resulting 5987 * {@link android.telephony.ModemActivityInfo} object. 5988 * @hide 5989 */ 5990 public void requestModemActivityInfo(ResultReceiver result) { 5991 try { 5992 ITelephony service = getITelephony(); 5993 if (service != null) { 5994 service.requestModemActivityInfo(result); 5995 return; 5996 } 5997 } catch (RemoteException e) { 5998 Log.e(TAG, "Error calling ITelephony#getModemActivityInfo", e); 5999 } 6000 result.send(0, null); 6001 } 6002 6003 /** 6004 * Returns the current {@link ServiceState} information. 6005 * 6006 * <p>Requires Permission: 6007 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 6008 */ 6009 public ServiceState getServiceState() { 6010 return getServiceStateForSubscriber(getSubId()); 6011 } 6012 6013 /** 6014 * Returns the service state information on specified subscription. Callers require 6015 * either READ_PRIVILEGED_PHONE_STATE or READ_PHONE_STATE to retrieve the information. 6016 * @hide 6017 */ 6018 public ServiceState getServiceStateForSubscriber(int subId) { 6019 try { 6020 ITelephony service = getITelephony(); 6021 if (service != null) { 6022 return service.getServiceStateForSubscriber(subId, getOpPackageName()); 6023 } 6024 } catch (RemoteException e) { 6025 Log.e(TAG, "Error calling ITelephony#getServiceStateForSubscriber", e); 6026 } 6027 return null; 6028 } 6029 6030 /** 6031 * Returns the URI for the per-account voicemail ringtone set in Phone settings. 6032 * 6033 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the 6034 * voicemail ringtone. 6035 * @return The URI for the ringtone to play when receiving a voicemail from a specific 6036 * PhoneAccount. 6037 */ 6038 public Uri getVoicemailRingtoneUri(PhoneAccountHandle accountHandle) { 6039 try { 6040 ITelephony service = getITelephony(); 6041 if (service != null) { 6042 return service.getVoicemailRingtoneUri(accountHandle); 6043 } 6044 } catch (RemoteException e) { 6045 Log.e(TAG, "Error calling ITelephony#getVoicemailRingtoneUri", e); 6046 } 6047 return null; 6048 } 6049 6050 /** 6051 * Sets the per-account voicemail ringtone. 6052 * 6053 * <p>Requires that the calling app is the default dialer, or has carrier privileges, or has 6054 * permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}. 6055 * 6056 * @param phoneAccountHandle The handle for the {@link PhoneAccount} for which to set the 6057 * voicemail ringtone. 6058 * @param uri The URI for the ringtone to play when receiving a voicemail from a specific 6059 * PhoneAccount. 6060 * @see #hasCarrierPrivileges 6061 */ 6062 public void setVoicemailRingtoneUri(PhoneAccountHandle phoneAccountHandle, Uri uri) { 6063 try { 6064 ITelephony service = getITelephony(); 6065 if (service != null) { 6066 service.setVoicemailRingtoneUri(getOpPackageName(), phoneAccountHandle, uri); 6067 } 6068 } catch (RemoteException e) { 6069 Log.e(TAG, "Error calling ITelephony#setVoicemailRingtoneUri", e); 6070 } 6071 } 6072 6073 /** 6074 * Returns whether vibration is set for voicemail notification in Phone settings. 6075 * 6076 * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the 6077 * voicemail vibration setting. 6078 * @return {@code true} if the vibration is set for this PhoneAccount, {@code false} otherwise. 6079 */ 6080 public boolean isVoicemailVibrationEnabled(PhoneAccountHandle accountHandle) { 6081 try { 6082 ITelephony service = getITelephony(); 6083 if (service != null) { 6084 return service.isVoicemailVibrationEnabled(accountHandle); 6085 } 6086 } catch (RemoteException e) { 6087 Log.e(TAG, "Error calling ITelephony#isVoicemailVibrationEnabled", e); 6088 } 6089 return false; 6090 } 6091 6092 /** 6093 * Sets the per-account preference whether vibration is enabled for voicemail notifications. 6094 * 6095 * <p>Requires that the calling app is the default dialer, or has carrier privileges, or has 6096 * permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}. 6097 * 6098 * @param phoneAccountHandle The handle for the {@link PhoneAccount} for which to set the 6099 * voicemail vibration setting. 6100 * @param enabled Whether to enable or disable vibration for voicemail notifications from a 6101 * specific PhoneAccount. 6102 * @see #hasCarrierPrivileges 6103 */ 6104 public void setVoicemailVibrationEnabled(PhoneAccountHandle phoneAccountHandle, 6105 boolean enabled) { 6106 try { 6107 ITelephony service = getITelephony(); 6108 if (service != null) { 6109 service.setVoicemailVibrationEnabled(getOpPackageName(), phoneAccountHandle, 6110 enabled); 6111 } 6112 } catch (RemoteException e) { 6113 Log.e(TAG, "Error calling ITelephony#isVoicemailVibrationEnabled", e); 6114 } 6115 } 6116 6117 /** 6118 * Return the application ID for the app type like {@link APPTYPE_CSIM}. 6119 * 6120 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 6121 * 6122 * @param appType the uicc app type like {@link APPTYPE_CSIM} 6123 * @return Application ID for specificied app type or null if no uicc or error. 6124 * @hide 6125 */ 6126 public String getAidForAppType(int appType) { 6127 return getAidForAppType(getDefaultSubscription(), appType); 6128 } 6129 6130 /** 6131 * Return the application ID for the app type like {@link APPTYPE_CSIM}. 6132 * 6133 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 6134 * 6135 * @param subId the subscription ID that this request applies to. 6136 * @param appType the uicc app type, like {@link APPTYPE_CSIM} 6137 * @return Application ID for specificied app type or null if no uicc or error. 6138 * @hide 6139 */ 6140 public String getAidForAppType(int subId, int appType) { 6141 try { 6142 ITelephony service = getITelephony(); 6143 if (service != null) { 6144 return service.getAidForAppType(subId, appType); 6145 } 6146 } catch (RemoteException e) { 6147 Log.e(TAG, "Error calling ITelephony#getAidForAppType", e); 6148 } 6149 return null; 6150 } 6151 6152 /** 6153 * Return the Electronic Serial Number. 6154 * 6155 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 6156 * 6157 * @return ESN or null if error. 6158 * @hide 6159 */ 6160 public String getEsn() { 6161 return getEsn(getDefaultSubscription()); 6162 } 6163 6164 /** 6165 * Return the Electronic Serial Number. 6166 * 6167 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 6168 * 6169 * @param subId the subscription ID that this request applies to. 6170 * @return ESN or null if error. 6171 * @hide 6172 */ 6173 public String getEsn(int subId) { 6174 try { 6175 ITelephony service = getITelephony(); 6176 if (service != null) { 6177 return service.getEsn(subId); 6178 } 6179 } catch (RemoteException e) { 6180 Log.e(TAG, "Error calling ITelephony#getEsn", e); 6181 } 6182 return null; 6183 } 6184 6185 /** 6186 * Return the Preferred Roaming List Version 6187 * 6188 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 6189 * 6190 * @return PRLVersion or null if error. 6191 * @hide 6192 */ 6193 public String getCdmaPrlVersion() { 6194 return getCdmaPrlVersion(getDefaultSubscription()); 6195 } 6196 6197 /** 6198 * Return the Preferred Roaming List Version 6199 * 6200 * Requires that the calling app has READ_PRIVILEGED_PHONE_STATE permission 6201 * 6202 * @param subId the subscription ID that this request applies to. 6203 * @return PRLVersion or null if error. 6204 * @hide 6205 */ 6206 public String getCdmaPrlVersion(int subId) { 6207 try { 6208 ITelephony service = getITelephony(); 6209 if (service != null) { 6210 return service.getCdmaPrlVersion(subId); 6211 } 6212 } catch (RemoteException e) { 6213 Log.e(TAG, "Error calling ITelephony#getCdmaPrlVersion", e); 6214 } 6215 return null; 6216 } 6217 6218 /** 6219 * Get snapshot of Telephony histograms 6220 * @return List of Telephony histograms 6221 * Requires Permission: 6222 * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE} 6223 * Or the calling app has carrier privileges. 6224 * @hide 6225 */ 6226 @SystemApi 6227 public List<TelephonyHistogram> getTelephonyHistograms() { 6228 try { 6229 ITelephony service = getITelephony(); 6230 if (service != null) { 6231 return service.getTelephonyHistograms(); 6232 } 6233 } catch (RemoteException e) { 6234 Log.e(TAG, "Error calling ITelephony#getTelephonyHistograms", e); 6235 } 6236 return null; 6237 } 6238 6239 /** 6240 * Set the allowed carrier list for slotId 6241 * Require system privileges. In the future we may add this to carrier APIs. 6242 * 6243 * <p>Requires Permission: 6244 * {@link android.Manifest.permission#MODIFY_PHONE_STATE} 6245 * 6246 * <p>This method works only on devices with {@link 6247 * android.content.pm.PackageManager#FEATURE_TELEPHONY_CARRIERLOCK} enabled. 6248 * 6249 * @return The number of carriers set successfully. Should be length of 6250 * carrierList on success; -1 if carrierList null or on error. 6251 * @hide 6252 */ 6253 @SystemApi 6254 public int setAllowedCarriers(int slotId, List<CarrierIdentifier> carriers) { 6255 try { 6256 ITelephony service = getITelephony(); 6257 if (service != null) { 6258 return service.setAllowedCarriers(slotId, carriers); 6259 } 6260 } catch (RemoteException e) { 6261 Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e); 6262 } catch (NullPointerException e) { 6263 Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e); 6264 } 6265 return -1; 6266 } 6267 6268 /** 6269 * Get the allowed carrier list for slotId. 6270 * Require system privileges. In the future we may add this to carrier APIs. 6271 * 6272 * <p>Requires Permission: 6273 * {@link android.Manifest.permission#READ_PRIVILEGED_PHONE_STATE} 6274 * 6275 * <p>This method returns valid data on devices with {@link 6276 * android.content.pm.PackageManager#FEATURE_TELEPHONY_CARRIERLOCK} enabled. 6277 * 6278 * @return List of {@link android.telephony.CarrierIdentifier}; empty list 6279 * means all carriers are allowed. 6280 * @hide 6281 */ 6282 @SystemApi 6283 public List<CarrierIdentifier> getAllowedCarriers(int slotId) { 6284 try { 6285 ITelephony service = getITelephony(); 6286 if (service != null) { 6287 return service.getAllowedCarriers(slotId); 6288 } 6289 } catch (RemoteException e) { 6290 Log.e(TAG, "Error calling ITelephony#getAllowedCarriers", e); 6291 } catch (NullPointerException e) { 6292 Log.e(TAG, "Error calling ITelephony#setAllowedCarriers", e); 6293 } 6294 return new ArrayList<CarrierIdentifier>(0); 6295 } 6296 6297 /** 6298 * Action set from carrier signalling broadcast receivers to enable/disable metered apns 6299 * Permissions android.Manifest.permission.MODIFY_PHONE_STATE is required 6300 * @param subId the subscription ID that this action applies to. 6301 * @param enabled control enable or disable metered apns. 6302 * @hide 6303 */ 6304 public void carrierActionSetMeteredApnsEnabled(int subId, boolean enabled) { 6305 try { 6306 ITelephony service = getITelephony(); 6307 if (service != null) { 6308 service.carrierActionSetMeteredApnsEnabled(subId, enabled); 6309 } 6310 } catch (RemoteException e) { 6311 Log.e(TAG, "Error calling ITelephony#carrierActionSetMeteredApnsEnabled", e); 6312 } 6313 } 6314 6315 /** 6316 * Action set from carrier signalling broadcast receivers to enable/disable radio 6317 * Permissions android.Manifest.permission.MODIFY_PHONE_STATE is required 6318 * @param subId the subscription ID that this action applies to. 6319 * @param enabled control enable or disable radio. 6320 * @hide 6321 */ 6322 public void carrierActionSetRadioEnabled(int subId, boolean enabled) { 6323 try { 6324 ITelephony service = getITelephony(); 6325 if (service != null) { 6326 service.carrierActionSetRadioEnabled(subId, enabled); 6327 } 6328 } catch (RemoteException e) { 6329 Log.e(TAG, "Error calling ITelephony#carrierActionSetRadioEnabled", e); 6330 } 6331 } 6332 6333 /** 6334 * Get aggregated video call data usage since boot. 6335 * Permissions android.Manifest.permission.READ_NETWORK_USAGE_HISTORY is required. 6336 * @return total data usage in bytes 6337 * @hide 6338 */ 6339 public long getVtDataUsage() { 6340 6341 try { 6342 ITelephony service = getITelephony(); 6343 if (service != null) { 6344 return service.getVtDataUsage(); 6345 } 6346 } catch (RemoteException e) { 6347 Log.e(TAG, "Error calling getVtDataUsage", e); 6348 } 6349 return 0; 6350 } 6351 6352 /** 6353 * Policy control of data connection. Usually used when data limit is passed. 6354 * @param enabled True if enabling the data, otherwise disabling. 6355 * @param subId sub id 6356 * @hide 6357 */ 6358 public void setPolicyDataEnabled(boolean enabled, int subId) { 6359 try { 6360 ITelephony service = getITelephony(); 6361 if (service != null) { 6362 service.setPolicyDataEnabled(enabled, subId); 6363 } 6364 } catch (RemoteException e) { 6365 Log.e(TAG, "Error calling ITelephony#setPolicyDataEnabled", e); 6366 } 6367 } 6368 6369 /** 6370 * Get Client request stats which will contain statistical information 6371 * on each request made by client. 6372 * Callers require either READ_PRIVILEGED_PHONE_STATE or 6373 * READ_PHONE_STATE to retrieve the information. 6374 * @param subId sub id 6375 * @return List of Client Request Stats 6376 * @hide 6377 */ 6378 public List<ClientRequestStats> getClientRequestStats(int subId) { 6379 try { 6380 ITelephony service = getITelephony(); 6381 if (service != null) { 6382 return service.getClientRequestStats(getOpPackageName(), subId); 6383 } 6384 } catch (RemoteException e) { 6385 Log.e(TAG, "Error calling ITelephony#getClientRequestStats", e); 6386 } 6387 6388 return null; 6389 } 6390} 6391 6392