1/* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17package android.telephony; 18 19import android.annotation.NonNull; 20import android.annotation.Nullable; 21import android.annotation.SystemApi; 22import android.content.Context; 23import android.os.PersistableBundle; 24import android.os.RemoteException; 25import android.os.ServiceManager; 26 27import com.android.ims.ImsReasonInfo; 28import com.android.internal.telephony.ICarrierConfigLoader; 29 30/** 31 * Provides access to telephony configuration values that are carrier-specific. 32 * <p> 33 * Users should obtain an instance of this class by calling 34 * {@code mContext.getSystemService(Context.CARRIER_CONFIG_SERVICE);} 35 * </p> 36 * 37 * @see Context#getSystemService 38 * @see Context#CARRIER_CONFIG_SERVICE 39 */ 40public class CarrierConfigManager { 41 private final static String TAG = "CarrierConfigManager"; 42 43 /** 44 * @hide 45 */ 46 public CarrierConfigManager() { 47 } 48 49 /** 50 * This intent is broadcast by the system when carrier config changes. 51 */ 52 public static final String 53 ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED"; 54 55 // Below are the keys used in carrier config bundles. To add a new variable, define the key and 56 // give it a default value in sDefaults. If you need to ship a per-network override in the 57 // system image, that can be added in packages/apps/CarrierConfig. 58 59 /** 60 * Flag indicating whether the Phone app should ignore EVENT_SIM_NETWORK_LOCKED 61 * events from the Sim. 62 * If true, this will prevent the IccNetworkDepersonalizationPanel from being shown, and 63 * effectively disable the "Sim network lock" feature. 64 */ 65 public static final String 66 KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL = "ignore_sim_network_locked_events_bool"; 67 68 /** 69 * Flag indicating whether the Phone app should provide a "Dismiss" button on the SIM network 70 * unlock screen. The default value is true. If set to false, there will be *no way* to dismiss 71 * the SIM network unlock screen if you don't enter the correct unlock code. (One important 72 * consequence: there will be no way to make an Emergency Call if your SIM is network-locked and 73 * you don't know the PIN.) 74 */ 75 public static final String 76 KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL = "sim_network_unlock_allow_dismiss_bool"; 77 78 /** Flag indicating if the phone is a world phone */ 79 public static final String KEY_WORLD_PHONE_BOOL = "world_phone_bool"; 80 81 /** 82 * Flag to require or skip entitlement checks. 83 * If true, entitlement checks will be executed if device has been configured for it, 84 * If false, entitlement checks will be skipped. 85 */ 86 public static final String 87 KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL = "require_entitlement_checks_bool"; 88 89 /** 90 * If true, enable vibration (haptic feedback) for key presses in the EmergencyDialer activity. 91 * The pattern is set on a per-platform basis using config_virtualKeyVibePattern. To be 92 * consistent with the regular Dialer, this value should agree with the corresponding values 93 * from config.xml under apps/Contacts. 94 */ 95 public static final String 96 KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_key_vibration_bool"; 97 98 /** Flag indicating if dtmf tone type is enabled */ 99 public static final String KEY_DTMF_TYPE_ENABLED_BOOL = "dtmf_type_enabled_bool"; 100 101 /** Flag indicating if auto retry is enabled */ 102 public static final String KEY_AUTO_RETRY_ENABLED_BOOL = "auto_retry_enabled_bool"; 103 104 /** 105 * Determine whether we want to play local DTMF tones in a call, or just let the radio/BP handle 106 * playing of the tones. 107 */ 108 public static final String KEY_ALLOW_LOCAL_DTMF_TONES_BOOL = "allow_local_dtmf_tones_bool"; 109 110 /** 111 * If true, show an onscreen "Dial" button in the dialer. In practice this is used on all 112 * platforms, even the ones with hard SEND/END keys, but for maximum flexibility it's controlled 113 * by a flag here (which can be overridden on a per-product basis.) 114 */ 115 public static final String KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL = "show_onscreen_dial_button_bool"; 116 117 /** Determines if device implements a noise suppression device for in call audio. */ 118 public static final String 119 KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL = "has_in_call_noise_suppression_bool"; 120 121 /** 122 * Determines if the current device should allow emergency numbers to be logged in the Call Log. 123 * (Some carriers require that emergency calls *not* be logged, presumably to avoid the risk of 124 * accidental redialing from the call log UI. This is a good idea, so the default here is 125 * false.) 126 */ 127 public static final String 128 KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL = "allow_emergency_numbers_in_call_log_bool"; 129 130 /** If true, removes the Voice Privacy option from Call Settings */ 131 public static final String KEY_VOICE_PRIVACY_DISABLE_UI_BOOL = "voice_privacy_disable_ui_bool"; 132 133 /** Control whether users can reach the carrier portions of Cellular Network Settings. */ 134 public static final String 135 KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool"; 136 137 /** Control whether users can reach the SIM lock settings. */ 138 public static final String 139 KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool"; 140 141 /** Control whether users can edit APNs in Settings. */ 142 public static final String KEY_APN_EXPAND_BOOL = "apn_expand_bool"; 143 144 /** Control whether users can choose a network operator. */ 145 public static final String KEY_OPERATOR_SELECTION_EXPAND_BOOL = "operator_selection_expand_bool"; 146 147 /** Used in Cellular Network Settings for preferred network type. */ 148 public static final String KEY_PREFER_2G_BOOL = "prefer_2g_bool"; 149 150 /** Show cdma network mode choices 1x, 3G, global etc. */ 151 public static final String KEY_SHOW_CDMA_CHOICES_BOOL = "show_cdma_choices_bool"; 152 153 /** CDMA activation goes through HFA */ 154 public static final String KEY_USE_HFA_FOR_PROVISIONING_BOOL = "use_hfa_for_provisioning_bool"; 155 156 /** 157 * CDMA activation goes through OTASP. 158 * <p> 159 * TODO: This should be combined with config_use_hfa_for_provisioning and implemented as an enum 160 * (NONE, HFA, OTASP). 161 */ 162 public static final String KEY_USE_OTASP_FOR_PROVISIONING_BOOL = "use_otasp_for_provisioning_bool"; 163 164 /** Display carrier settings menu if true */ 165 public static final String KEY_CARRIER_SETTINGS_ENABLE_BOOL = "carrier_settings_enable_bool"; 166 167 /** Does not display additional call seting for IMS phone based on GSM Phone */ 168 public static final String KEY_ADDITIONAL_CALL_SETTING_BOOL = "additional_call_setting_bool"; 169 170 /** Show APN Settings for some CDMA carriers */ 171 public static final String KEY_SHOW_APN_SETTING_CDMA_BOOL = "show_apn_setting_cdma_bool"; 172 173 /** After a CDMA conference call is merged, the swap button should be displayed. */ 174 public static final String KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL = "support_swap_after_merge_bool"; 175 176 /** 177 * Determine whether the voicemail notification is persistent in the notification bar. If true, 178 * the voicemail notifications cannot be dismissed from the notification bar. 179 */ 180 public static final String 181 KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL = "voicemail_notification_persistent_bool"; 182 183 /** For IMS video over LTE calls, determines whether video pause signalling is supported. */ 184 public static final String 185 KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL = "support_pause_ims_video_calls_bool"; 186 187 /** 188 * Disables dialing "*228" (OTASP provisioning) on CDMA carriers where it is not supported or is 189 * potentially harmful by locking the SIM to 3G. 190 */ 191 public static final String 192 KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL = "disable_cdma_activation_code_bool"; 193 194 /** 195 * Override the platform's notion of a network operator being considered roaming. 196 * Value is string array of MCCMNCs to be considered roaming for 3GPP RATs. 197 */ 198 public static final String 199 KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY = "gsm_roaming_networks_string_array"; 200 201 /** 202 * Override the platform's notion of a network operator being considered not roaming. 203 * Value is string array of MCCMNCs to be considered not roaming for 3GPP RATs. 204 */ 205 public static final String 206 KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY = "gsm_nonroaming_networks_string_array"; 207 208 /** 209 * Override the platform's notion of a network operator being considered roaming. 210 * Value is string array of SIDs to be considered roaming for 3GPP2 RATs. 211 */ 212 public static final String 213 KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY = "cdma_roaming_networks_string_array"; 214 215 /** 216 * Override the platform's notion of a network operator being considered non roaming. 217 * Value is string array of SIDs to be considered not roaming for 3GPP2 RATs. 218 */ 219 public static final String 220 KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY = "cdma_nonroaming_networks_string_array"; 221 222 /** 223 * Override the platform's notion of a network operator being considered non roaming. 224 * If true all networks are considered as home network a.k.a non-roaming. When false, 225 * the 2 pairs of CMDA and GSM roaming/non-roaming arrays are consulted. 226 * 227 * @see KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY 228 * @see KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY 229 * @see KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY 230 * @see KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY 231 */ 232 public static final String 233 KEY_FORCE_HOME_NETWORK_BOOL = "force_home_network_bool"; 234 235 /** 236 * Flag specifying whether VoLTE should be available for carrier, independent of carrier 237 * provisioning. If false: hard disabled. If true: then depends on carrier provisioning, 238 * availability, etc. 239 */ 240 public static final String KEY_CARRIER_VOLTE_AVAILABLE_BOOL = "carrier_volte_available_bool"; 241 242 /** 243 * Flag specifying whether video telephony is available for carrier. If false: hard disabled. 244 * If true: then depends on carrier provisioning, availability, etc. 245 */ 246 public static final String KEY_CARRIER_VT_AVAILABLE_BOOL = "carrier_vt_available_bool"; 247 248 /** 249 * Flag specifying whether the carrier wants to notify the user when a VT call has been handed 250 * over from WIFI to LTE. 251 * <p> 252 * The handover notification is sent as a 253 * {@link TelephonyManager#EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE} 254 * {@link android.telecom.Connection} event, which an {@link android.telecom.InCallService} 255 * should use to trigger the display of a user-facing message. 256 * <p> 257 * The Connection event is sent to the InCallService only once, the first time it occurs. 258 * @hide 259 */ 260 public static final String KEY_NOTIFY_HANDOVER_VIDEO_FROM_WIFI_TO_LTE_BOOL = 261 "notify_handover_video_from_wifi_to_lte_bool"; 262 263 /** 264 * Flag specifying whether the carrier supports downgrading a video call (tx, rx or tx/rx) 265 * directly to an audio call. 266 * @hide 267 */ 268 public static final String KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL = 269 "support_downgrade_vt_to_audio_bool"; 270 271 /** 272 * Flag specifying whether WFC over IMS should be available for carrier: independent of 273 * carrier provisioning. If false: hard disabled. If true: then depends on carrier 274 * provisioning, availability etc. 275 */ 276 public static final String KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL = "carrier_wfc_ims_available_bool"; 277 278 /** 279 * Flag specifying whether WFC over IMS supports the "wifi only" option. If false, the wifi 280 * calling settings will not include an option for "wifi only". If true, the wifi calling 281 * settings will include an option for "wifi only" 282 * <p> 283 * By default, it is assumed that WFC supports "wifi only". 284 */ 285 public static final String KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL = 286 "carrier_wfc_supports_wifi_only_bool"; 287 288 /** 289 * Default WFC_IMS_MODE for home network 0: WIFI_ONLY 290 * 1: CELLULAR_PREFERRED 291 * 2: WIFI_PREFERRED 292 * @hide 293 */ 294 public static final String KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT = 295 "carrier_default_wfc_ims_mode_int"; 296 297 /** 298 * Default WFC_IMS_MODE for roaming 299 * See {@link KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT} for valid values. 300 * 301 * @hide 302 */ 303 public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT = 304 "carrier_default_wfc_ims_roaming_mode_int"; 305 306 /** 307 * Default WFC_IMS_enabled: true VoWiFi by default is on 308 * false VoWiFi by default is off 309 * @hide 310 */ 311 public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL = 312 "carrier_default_wfc_ims_enabled_bool"; 313 314 /** 315 * Default WFC_IMS_roaming_enabled: true VoWiFi roaming by default is on 316 * false VoWiFi roaming by default is off 317 * @hide 318 */ 319 public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL = 320 "carrier_default_wfc_ims_roaming_enabled_bool"; 321 322 /** 323 * Flag indicating whether failed calls due to no service should prompt the user to enable 324 * WIFI calling. When {@code true}, if the user attempts to establish a call when there is no 325 * service available, they are connected to WIFI, and WIFI calling is disabled, a different 326 * call failure message will be used to encourage the user to enable WIFI calling. 327 * @hide 328 */ 329 public static final String KEY_CARRIER_PROMOTE_WFC_ON_CALL_FAIL_BOOL = 330 "carrier_promote_wfc_on_call_fail_bool"; 331 332 /** Flag specifying whether provisioning is required for VOLTE. */ 333 public static final String KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL 334 = "carrier_volte_provisioning_required_bool"; 335 336 /** Flag specifying whether VoLTE TTY is supported. */ 337 public static final String KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL 338 = "carrier_volte_tty_supported_bool"; 339 340 /** 341 * Flag specifying whether IMS service can be turned off. If false then the service will not be 342 * turned-off completely, but individual features can be disabled. 343 */ 344 public static final String KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL 345 = "carrier_allow_turnoff_ims_bool"; 346 347 /** 348 * Flag specifying whether Generic Bootstrapping Architecture capable SIM is required for IMS. 349 */ 350 public static final String KEY_CARRIER_IMS_GBA_REQUIRED_BOOL 351 = "carrier_ims_gba_required_bool"; 352 353 /** 354 * Flag specifying whether IMS instant lettering is available for the carrier. {@code True} if 355 * instant lettering is available for the carrier, {@code false} otherwise. 356 */ 357 public static final String KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL = 358 "carrier_instant_lettering_available_bool"; 359 360 /* 361 * Flag specifying whether IMS should be the first phone attempted for E911 even if the 362 * phone is not in service. 363 */ 364 public static final String KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL 365 = "carrier_use_ims_first_for_emergency_bool"; 366 367 /** 368 * When IMS instant lettering is available for a carrier (see 369 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the list of characters 370 * which may not be contained in messages. Should be specified as a regular expression suitable 371 * for use with {@link String#matches(String)}. 372 */ 373 public static final String KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING = 374 "carrier_instant_lettering_invalid_chars_string"; 375 376 /** 377 * When IMS instant lettering is available for a carrier (see 378 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines a list of characters which 379 * must be escaped with a backslash '\' character. Should be specified as a string containing 380 * the characters to be escaped. For example to escape quote and backslash the string would be 381 * a quote and a backslash. 382 */ 383 public static final String KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING = 384 "carrier_instant_lettering_escaped_chars_string"; 385 386 /** 387 * When IMS instant lettering is available for a carrier (see 388 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the character encoding 389 * which will be used when determining the length of messages. Used in the InCall UI to limit 390 * the number of characters the user may type. If empty-string, the instant lettering 391 * message size limit will be enforced on a 1:1 basis. That is, each character will count 392 * towards the messages size limit as a single bye. If a character encoding is specified, the 393 * message size limit will be based on the number of bytes in the message per the specified 394 * encoding. 395 */ 396 public static final String KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING = 397 "carrier_instant_lettering_encoding_string"; 398 399 /** 400 * When IMS instant lettering is available for a carrier (see 401 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), the length limit for messages. Used 402 * in the InCall UI to ensure the user cannot enter more characters than allowed by the carrier. 403 * See also {@link #KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING} for more information on how 404 * the length of the message is calculated. 405 */ 406 public static final String KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT = 407 "carrier_instant_lettering_length_limit_int"; 408 409 /** 410 * If Voice Radio Technology is RIL_RADIO_TECHNOLOGY_LTE:14 or RIL_RADIO_TECHNOLOGY_UNKNOWN:0 411 * this is the value that should be used instead. A configuration value of 412 * RIL_RADIO_TECHNOLOGY_UNKNOWN:0 means there is no replacement value and that the default 413 * assumption for phone type (GSM) should be used. 414 */ 415 public static final String KEY_VOLTE_REPLACEMENT_RAT_INT = "volte_replacement_rat_int"; 416 417 /** 418 * The default sim call manager to use when the default dialer doesn't implement one. A sim call 419 * manager can control and route outgoing and incoming phone calls, even if they're placed 420 * using another connection service (PSTN, for example). 421 */ 422 public static final String KEY_DEFAULT_SIM_CALL_MANAGER_STRING = "default_sim_call_manager_string"; 423 424 /** 425 * The default flag specifying whether ETWS/CMAS test setting is forcibly disabled in 426 * Settings->More->Emergency broadcasts menu even though developer options is turned on. 427 */ 428 public static final String KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL = 429 "carrier_force_disable_etws_cmas_test_bool"; 430 431 /** 432 * The default flag specifying whether "Turn on Notifications" option will be always shown in 433 * Settings->More->Emergency broadcasts menu regardless developer options is turned on or not. 434 */ 435 public static final String KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL = 436 "always_show_emergency_alert_onoff_bool"; 437 438 /** 439 * The flag to disable cell broadcast severe alert when extreme alert is disabled. 440 * @hide 441 */ 442 public static final String KEY_DISABLE_SEVERE_WHEN_EXTREME_DISABLED_BOOL = 443 "disable_severe_when_extreme_disabled_bool"; 444 445 /** 446 * The data call retry configuration for different types of APN. 447 * @hide 448 */ 449 public static final String KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS = 450 "carrier_data_call_retry_config_strings"; 451 452 /** 453 * Delay between trying APN from the pool 454 * @hide 455 */ 456 public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG = 457 "carrier_data_call_apn_delay_default_long"; 458 459 /** 460 * Faster delay between trying APN from the pool 461 * @hide 462 */ 463 public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG = 464 "carrier_data_call_apn_delay_faster_long"; 465 466 /** 467 * Default APN types that are metered by the carrier 468 * @hide 469 */ 470 public static final String KEY_CARRIER_METERED_APN_TYPES_STRINGS = 471 "carrier_metered_apn_types_strings"; 472 /** 473 * Default APN types that are roamig-metered by the carrier 474 * @hide 475 */ 476 public static final String KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS = 477 "carrier_metered_roaming_apn_types_strings"; 478 /** 479 * CDMA carrier ERI (Enhanced Roaming Indicator) file name 480 * @hide 481 */ 482 public static final String KEY_CARRIER_ERI_FILE_NAME_STRING = 483 "carrier_eri_file_name_string"; 484 485 /* The following 3 fields are related to carrier visual voicemail. */ 486 487 /** 488 * The carrier number mobile outgoing (MO) sms messages are sent to. 489 */ 490 public static final String KEY_VVM_DESTINATION_NUMBER_STRING = "vvm_destination_number_string"; 491 492 /** 493 * The port through which the mobile outgoing (MO) sms messages are sent through. 494 */ 495 public static final String KEY_VVM_PORT_NUMBER_INT = "vvm_port_number_int"; 496 497 /** 498 * The type of visual voicemail protocol the carrier adheres to. See {@link TelephonyManager} 499 * for possible values. For example {@link TelephonyManager#VVM_TYPE_OMTP}. 500 */ 501 public static final String KEY_VVM_TYPE_STRING = "vvm_type_string"; 502 503 /** 504 * Whether cellular data is required to access visual voicemail. 505 */ 506 public static final String KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL = 507 "vvm_cellular_data_required_bool"; 508 509 /** 510 * Whether to prefetch audio data on new voicemail arrival, defaulted to true. 511 */ 512 public static final String KEY_VVM_PREFETCH_BOOL = "vvm_prefetch_bool"; 513 514 /** 515 * The package name of the carrier's visual voicemail app to ensure that dialer visual voicemail 516 * and carrier visual voicemail are not active at the same time. 517 */ 518 public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING = "carrier_vvm_package_name_string"; 519 520 /** 521 * Flag specifying whether ICCID is showed in SIM Status screen, default to false. 522 */ 523 public static final String KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL = "show_iccid_in_sim_status_bool"; 524 525 /** 526 * Flag specifying whether an additional (client initiated) intent needs to be sent on System 527 * update 528 */ 529 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_BOOL = "ci_action_on_sys_update_bool"; 530 531 /** 532 * Intent to be sent for the additional action on System update 533 */ 534 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING = 535 "ci_action_on_sys_update_intent_string"; 536 537 /** 538 * Extra to be included in the intent sent for additional action on System update 539 */ 540 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING = 541 "ci_action_on_sys_update_extra_string"; 542 543 /** 544 * Value of extra included in intent sent for additional action on System update 545 */ 546 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING = 547 "ci_action_on_sys_update_extra_val_string"; 548 549 /** 550 * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a 551 * non-zero value is specified, the UE shall wait for the specified amount of time before it 552 * sends out successive DTMF tones on the network. 553 */ 554 public static final String KEY_GSM_DTMF_TONE_DELAY_INT = "gsm_dtmf_tone_delay_int"; 555 556 /** 557 * Specifies the amount of gap to be added in millis between DTMF tones. When a non-zero value 558 * is specified, the UE shall wait for the specified amount of time before it sends out 559 * successive DTMF tones on the network. 560 */ 561 public static final String KEY_IMS_DTMF_TONE_DELAY_INT = "ims_dtmf_tone_delay_int"; 562 563 /** 564 * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a 565 * non-zero value is specified, the UE shall wait for the specified amount of time before it 566 * sends out successive DTMF tones on the network. 567 */ 568 public static final String KEY_CDMA_DTMF_TONE_DELAY_INT = "cdma_dtmf_tone_delay_int"; 569 570 /** 571 * Determines whether conference calls are supported by a carrier. When {@code true}, 572 * conference calling is supported, {@code false otherwise}. 573 */ 574 public static final String KEY_SUPPORT_CONFERENCE_CALL_BOOL = "support_conference_call_bool"; 575 576 /** 577 * Determines whether video conference calls are supported by a carrier. When {@code true}, 578 * video calls can be merged into conference calls, {@code false} otherwiwse. 579 * <p> 580 * Note: even if video conference calls are not supported, audio calls may be merged into a 581 * conference if {@link #KEY_SUPPORT_CONFERENCE_CALL_BOOL} is {@code true}. 582 * @hide 583 */ 584 public static final String KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL = 585 "support_video_conference_call_bool"; 586 587 /** 588 * Determine whether user can toggle Enhanced 4G LTE Mode in Settings. 589 */ 590 public static final String KEY_EDITABLE_ENHANCED_4G_LTE_BOOL = "editable_enhanced_4g_lte_bool"; 591 592 /** 593 * Determine whether IMS apn can be shown. 594 */ 595 public static final String KEY_HIDE_IMS_APN_BOOL = "hide_ims_apn_bool"; 596 597 /** 598 * Determine whether preferred network type can be shown. 599 */ 600 public static final String KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL = "hide_preferred_network_type_bool"; 601 602 /** 603 * Determine whether user can switch Wi-Fi preferred or Cellular preferred in calling preference. 604 * Some operators support Wi-Fi Calling only, not VoLTE. 605 * They don't need "Cellular preferred" option. 606 * In this case, set uneditalbe attribute for preferred preference. 607 * @hide 608 */ 609 public static final String KEY_EDITABLE_WFC_MODE_BOOL = "editable_wfc_mode_bool"; 610 611 /** 612 * Flag to indicate if Wi-Fi needs to be disabled in ECBM 613 * @hide 614 **/ 615 public static final String 616 KEY_CONFIG_WIFI_DISABLE_IN_ECBM = "config_wifi_disable_in_ecbm"; 617 618 /** 619 * List operator-specific error codes and indices of corresponding error strings in 620 * wfcOperatorErrorAlertMessages and wfcOperatorErrorNotificationMessages. 621 * 622 * Example: "REG09|0" specifies error code "REG09" and index "0". This index will be 623 * used to find alert and notification messages in wfcOperatorErrorAlertMessages and 624 * wfcOperatorErrorNotificationMessages. 625 * 626 * @hide 627 */ 628 public static final String KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY = 629 "wfc_operator_error_codes_string_array"; 630 631 /** 632 * Indexes of SPN format strings in wfcSpnFormats and wfcDataSpnFormats. 633 * @hide 634 */ 635 public static final String KEY_WFC_SPN_FORMAT_IDX_INT = "wfc_spn_format_idx_int"; 636 /** @hide */ 637 public static final String KEY_WFC_DATA_SPN_FORMAT_IDX_INT = "wfc_data_spn_format_idx_int"; 638 639 /** 640 * The Component Name of the activity that can setup the emergency addrees for WiFi Calling 641 * as per carrier requirement. 642 * @hide 643 */ 644 public static final String KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING = 645 "wfc_emergency_address_carrier_app_string"; 646 647 /** 648 * Boolean to decide whether to use #KEY_CARRIER_NAME_STRING from CarrierConfig app. 649 * @hide 650 */ 651 public static final String KEY_CARRIER_NAME_OVERRIDE_BOOL = "carrier_name_override_bool"; 652 653 /** 654 * String to identify carrier name in CarrierConfig app. This string is used only if 655 * #KEY_CARRIER_NAME_OVERRIDE_BOOL is true 656 * @hide 657 */ 658 public static final String KEY_CARRIER_NAME_STRING = "carrier_name_string"; 659 660 /** 661 * If this is true, the SIM card (through Customer Service Profile EF file) will be able to 662 * prevent manual operator selection. If false, this SIM setting will be ignored and manual 663 * operator selection will always be available. See CPHS4_2.WW6, CPHS B.4.7.1 for more 664 * information 665 */ 666 public static final String KEY_CSP_ENABLED_BOOL = "csp_enabled_bool"; 667 668 /** 669 * Allow user to add APNs 670 */ 671 public static final String KEY_ALLOW_ADDING_APNS_BOOL = "allow_adding_apns_bool"; 672 673 /** 674 * APN types that user is not allowed to modify 675 * @hide 676 */ 677 public static final String KEY_READ_ONLY_APN_TYPES_STRING_ARRAY = 678 "read_only_apn_types_string_array"; 679 680 /** 681 * APN fields that user is not allowed to modify 682 * @hide 683 */ 684 public static final String KEY_READ_ONLY_APN_FIELDS_STRING_ARRAY = 685 "read_only_apn_fields_string_array"; 686 687 /** 688 * Boolean indicating if intent for emergency call state changes should be broadcast 689 * @hide 690 */ 691 public static final String KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL = 692 "broadcast_emergency_call_state_changes_bool"; 693 694 /** 695 * Cell broadcast additional channels enbled by the carrier 696 * @hide 697 */ 698 public static final String KEY_CARRIER_ADDITIONAL_CBS_CHANNELS_STRINGS = 699 "carrier_additional_cbs_channels_strings"; 700 701 /** 702 * Indicates whether STK LAUNCH_BROWSER command is disabled. 703 * If {@code true}, then the browser will not be launched 704 * on UI for the LAUNCH_BROWSER STK command. 705 * @hide 706 */ 707 public static final String KEY_STK_DISABLE_LAUNCH_BROWSER_BOOL = 708 "stk_disable_launch_browser_bool"; 709 710 711 // These variables are used by the MMS service and exposed through another API, {@link 712 // SmsManager}. The variable names and string values are copied from there. 713 public static final String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled"; 714 public static final String KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL = "allowAttachAudio"; 715 public static final String KEY_MMS_APPEND_TRANSACTION_ID_BOOL = "enabledTransID"; 716 public static final String KEY_MMS_GROUP_MMS_ENABLED_BOOL = "enableGroupMms"; 717 public static final String KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL = "enableMMSDeliveryReports"; 718 public static final String KEY_MMS_MMS_ENABLED_BOOL = "enabledMMS"; 719 public static final String KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL = "enableMMSReadReports"; 720 public static final String KEY_MMS_MULTIPART_SMS_ENABLED_BOOL = "enableMultipartSMS"; 721 public static final String KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL = "enabledNotifyWapMMSC"; 722 public static final String KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL = "sendMultipartSmsAsSeparateMessages"; 723 public static final String KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL = "config_cellBroadcastAppLinks"; 724 public static final String KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL = "enableSMSDeliveryReports"; 725 public static final String KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL = "supportHttpCharsetHeader"; 726 public static final String KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL = "supportMmsContentDisposition"; 727 public static final String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars"; 728 public static final String KEY_MMS_ALIAS_MIN_CHARS_INT = "aliasMinChars"; 729 public static final String KEY_MMS_HTTP_SOCKET_TIMEOUT_INT = "httpSocketTimeout"; 730 public static final String KEY_MMS_MAX_IMAGE_HEIGHT_INT = "maxImageHeight"; 731 public static final String KEY_MMS_MAX_IMAGE_WIDTH_INT = "maxImageWidth"; 732 public static final String KEY_MMS_MAX_MESSAGE_SIZE_INT = "maxMessageSize"; 733 public static final String KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT = "maxMessageTextSize"; 734 public static final String KEY_MMS_RECIPIENT_LIMIT_INT = "recipientLimit"; 735 public static final String KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT = "smsToMmsTextLengthThreshold"; 736 public static final String KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT = "smsToMmsTextThreshold"; 737 public static final String KEY_MMS_SUBJECT_MAX_LENGTH_INT = "maxSubjectLength"; 738 public static final String KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING = "emailGatewayNumber"; 739 public static final String KEY_MMS_HTTP_PARAMS_STRING = "httpParams"; 740 public static final String KEY_MMS_NAI_SUFFIX_STRING = "naiSuffix"; 741 public static final String KEY_MMS_UA_PROF_TAG_NAME_STRING = "uaProfTagName"; 742 public static final String KEY_MMS_UA_PROF_URL_STRING = "uaProfUrl"; 743 public static final String KEY_MMS_USER_AGENT_STRING = "userAgent"; 744 /** @hide */ 745 public static final String KEY_MMS_CLOSE_CONNECTION_BOOL = "mmsCloseConnection"; 746 747 /** 748 * If carriers require differentiate un-provisioned status: cold sim or out of credit sim 749 * a package name and activity name can be provided to launch a supported carrier application 750 * that check the sim provisioning status 751 * The first element is the package name and the second element is the activity name 752 * of the provisioning app 753 * example: 754 * <item>com.google.android.carrierPackageName</item> 755 * <item>com.google.android.carrierPackageName.CarrierActivityName</item> 756 * The ComponentName of the carrier activity that can setup the device and activate with the 757 * network as part of the Setup Wizard flow. 758 * @hide 759 */ 760 public static final String KEY_CARRIER_SETUP_APP_STRING = "carrier_setup_app_string"; 761 762 /** 763 * A list of component name of carrier signalling receivers which are interested in intent 764 * android.intent.action.CARRIER_SIGNAL_REDIRECTED. 765 * Example: 766 * <item>com.google.android.carrierPackageName/.CarrierSignalReceiverNameA</item> 767 * <item>com.google.android.carrierPackageName/.CarrierSignalReceiverNameB</item> 768 * @hide 769 */ 770 public static final String KEY_SIGNAL_REDIRECTION_RECEIVER_STRING_ARRAY = 771 "signal_redirection_receiver_string_array"; 772 773 /** 774 * A list of component name of carrier signalling receivers which are interested in intent 775 * android.intent.action.CARRIER_SIGNAL_REQUEST_NETWORK_FAILED. 776 * Example: 777 * <item>com.google.android.carrierPackageName/.CarrierSignalReceiverNameA</item> 778 * <item>com.google.android.carrierPackageName/.CarrierSignalReceiverNameB</item> 779 * @hide 780 */ 781 public static final String KEY_SIGNAL_DCFAILURE_RECEIVER_STRING_ARRAY = 782 "signal_dcfailure_receiver_string_array"; 783 784 /** 785 * A list of component name of carrier signalling receivers which are interested in intent 786 * android.intent.action.CARRIER_SIGNAL_PCO_VALUE. 787 * Example: 788 * <item>com.google.android.carrierPackageName/.CarrierSignalReceiverNameA</item> 789 * <item>com.google.android.carrierPackageName/.CarrierSignalReceiverNameB</item> 790 * @hide 791 */ 792 public static final String KEY_SIGNAL_PCO_RECEIVER_STRING_ARRAY = 793 "signal_pco_receiver_string_array"; 794 795 /** 796 * Determines whether the carrier supports making non-emergency phone calls while the phone is 797 * in emergency callback mode. Default value is {@code true}, meaning that non-emergency calls 798 * are allowed in emergency callback mode. 799 */ 800 public static final String KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL = 801 "allow_non_emergency_calls_in_ecm_bool"; 802 803 /** 804 * Flag indicating whether to allow carrier video calls to emergency numbers. 805 * When {@code true}, video calls to emergency numbers will be allowed. When {@code false}, 806 * video calls to emergency numbers will be initiated as audio-only calls instead. 807 */ 808 public static final String KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL = 809 "allow_emergency_video_calls_bool"; 810 811 /** 812 * Flag indicating whether the carrier supports RCS presence indication for video calls. When 813 * {@code true}, the carrier supports RCS presence indication for video calls. When presence 814 * is supported, the device should use the 815 * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE} bit mask and set the 816 * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE_VT_CAPABLE} bit to indicate 817 * whether each contact supports video calling. The UI is made aware that presence is enabled 818 * via {@link android.telecom.PhoneAccount#CAPABILITY_VIDEO_CALLING_RELIES_ON_PRESENCE} 819 * and can choose to hide or show the video calling icon based on whether a contact supports 820 * video. 821 */ 822 public static final String KEY_USE_RCS_PRESENCE_BOOL = "use_rcs_presence_bool"; 823 824 /** 825 * The duration in seconds that platform call and message blocking is disabled after the user 826 * contacts emergency services. Platform considers values in the range 0 to 604800 (one week) as 827 * valid. See {@link android.provider.BlockedNumberContract#isBlocked(Context, String)}). 828 */ 829 public static final String KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT = 830 "duration_blocking_disabled_after_emergency_int"; 831 832 /** 833 * @hide 834 * The default value for preferred CDMA roaming mode (aka CDMA system select.) 835 * CDMA_ROAMING_MODE_RADIO_DEFAULT = the default roaming mode from the radio 836 * CDMA_ROAMING_MODE_HOME = Home Networks 837 * CDMA_ROAMING_MODE_AFFILIATED = Roaming on Affiliated networks 838 * CDMA_ROAMING_MODE_ANY = Roaming on any networks 839 */ 840 public static final String KEY_CDMA_ROAMING_MODE_INT = "cdma_roaming_mode_int"; 841 /** @hide */ 842 public static final int CDMA_ROAMING_MODE_RADIO_DEFAULT = -1; 843 /** @hide */ 844 public static final int CDMA_ROAMING_MODE_HOME = 0; 845 /** @hide */ 846 public static final int CDMA_ROAMING_MODE_AFFILIATED = 1; 847 /** @hide */ 848 public static final int CDMA_ROAMING_MODE_ANY = 2; 849 850 /** 851 * Report IMEI as device id even if it's a CDMA/LTE phone. 852 * 853 * @hide 854 */ 855 public static final String KEY_FORCE_IMEI_BOOL = "force_imei_bool"; 856 857 /** 858 * The families of Radio Access Technologies that will get clustered and ratcheted, 859 * ie, we will report transitions up within the family, but not down until we change 860 * cells. This prevents flapping between base technologies and higher techs that are 861 * granted on demand within the cell. 862 * @hide 863 */ 864 public static final String KEY_RATCHET_RAT_FAMILIES = 865 "ratchet_rat_families"; 866 867 /** 868 * Flag indicating whether some telephony logic will treat a call which was formerly a video 869 * call as if it is still a video call. When {@code true}: 870 * <p> 871 * Logic which will automatically drop a video call which takes place over WIFI when a 872 * voice call is answered (see {@link #KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL}. 873 * <p> 874 * Logic which determines whether the user can use TTY calling. 875 */ 876 public static final String KEY_TREAT_DOWNGRADED_VIDEO_CALLS_AS_VIDEO_CALLS_BOOL = 877 "treat_downgraded_video_calls_as_video_calls_bool"; 878 879 /** 880 * When {@code true}, if the user is in an ongoing video call over WIFI and answers an incoming 881 * audio call, the video call will be disconnected before the audio call is answered. This is 882 * in contrast to the usual expected behavior where a foreground video call would be put into 883 * the background and held when an incoming audio call is answered. 884 */ 885 public static final String KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL = 886 "drop_video_call_when_answering_audio_call_bool"; 887 888 /** 889 * Flag indicating whether the carrier supports merging wifi calls when VoWIFI is disabled. 890 * This can happen in the case of a carrier which allows offloading video calls to WIFI 891 * separately of whether voice over wifi is enabled. In such a scenario when two video calls 892 * are downgraded to voice, they remain over wifi. However, if VoWIFI is disabled, these calls 893 * cannot be merged. 894 */ 895 public static final String KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL = 896 "allow_merge_wifi_calls_when_vowifi_off_bool"; 897 898 /** 899 * Flag indicating whether the carrier supports the Hold command while in an IMS call. 900 * <p> 901 * The device configuration value {@code config_device_respects_hold_carrier_config} ultimately 902 * controls whether this carrier configuration option is used. Where 903 * {@code config_device_respects_hold_carrier_config} is false, the value of the 904 * {@link #KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL} carrier configuration option is ignored. 905 * @hide 906 */ 907 public static final String KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL = "allow_hold_in_ims_call"; 908 909 /** 910 * When true, indicates that adding a call is disabled when there is an ongoing video call 911 * or when there is an ongoing call on wifi which was downgraded from video and VoWifi is 912 * turned off. 913 */ 914 public static final String KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL = 915 "allow_add_call_during_video_call"; 916 917 /** 918 * When true, indicates that the HD audio icon in the in-call screen should not be shown for 919 * VoWifi calls. 920 * @hide 921 */ 922 public static final String KEY_WIFI_CALLS_CAN_BE_HD_AUDIO = "wifi_calls_can_be_hd_audio"; 923 924 /** 925 * When true, indicates that the HD audio icon in the in-call screen should not be shown for 926 * video calls. 927 * @hide 928 */ 929 public static final String KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO = "video_calls_can_be_hd_audio"; 930 931 /** 932 * Defines operator-specific {@link com.android.ims.ImsReasonInfo} mappings. 933 * 934 * Format: "ORIGINAL_CODE|MESSAGE|NEW_CODE" 935 * Where {@code ORIGINAL_CODE} corresponds to a {@link ImsReasonInfo#getCode()} code, 936 * {@code MESSAGE} corresponds to an expected {@link ImsReasonInfo#getExtraMessage()} string, 937 * and {@code NEW_CODE} is the new {@code ImsReasonInfo#CODE_*} which this combination of 938 * original code and message shall be remapped to. 939 * 940 * Example: "501|call completion elsewhere|1014" 941 * When the {@link ImsReasonInfo#getCode()} is {@link ImsReasonInfo#CODE_USER_TERMINATED} and 942 * the {@link ImsReasonInfo#getExtraMessage()} is {@code "call completion elsewhere"}, 943 * {@link ImsReasonInfo#CODE_ANSWERED_ELSEWHERE} shall be used as the {@link ImsReasonInfo} 944 * code instead. 945 * @hide 946 */ 947 public static final String KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY = 948 "ims_reasoninfo_mapping_string_array"; 949 950 /** 951 * When {@code false}, use default title for Enhanced 4G LTE Mode settings. 952 * When {@code true}, use the variant. 953 * @hide 954 */ 955 public static final String KEY_ENHANCED_4G_LTE_TITLE_VARIANT_BOOL = 956 "enhanced_4g_lte_title_variant_bool"; 957 958 /** 959 * Indicates whether the carrier wants to notify the user when handover of an LTE video call to 960 * WIFI fails. 961 * <p> 962 * When {@code true}, if a video call starts on LTE and the modem reports a failure to handover 963 * the call to WIFI or if no handover success is reported within 60 seconds of call initiation, 964 * the {@link android.telephony.TelephonyManager#EVENT_HANDOVER_TO_WIFI_FAILED} event is raised 965 * on the connection. 966 * @hide 967 */ 968 public static final String KEY_NOTIFY_VT_HANDOVER_TO_WIFI_FAILURE_BOOL = 969 "notify_vt_handover_to_wifi_failure_bool"; 970 971 /** 972 * A upper case list of CNAP names that are unhelpful to the user for distinguising calls and 973 * should be filtered out of the CNAP information. This includes CNAP names such as "WIRELESS 974 * CALLER" or "UNKNOWN NAME". By default, if there are no filtered names for this carrier, null 975 * is returned. 976 * @hide 977 */ 978 public static final String FILTERED_CNAP_NAMES_STRING_ARRAY = "filtered_cnap_names_string_array"; 979 980 /** 981 * Determine whether user can change Wi-Fi Calling preference in roaming. 982 * {@code false} - roaming preference {@link KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT} is 983 * the same as home preference {@link KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT} 984 * and cannot be changed. 985 * {@code true} - roaming preference can be changed by user independently. 986 * 987 * @hide 988 */ 989 public static final String KEY_EDITABLE_WFC_ROAMING_MODE_BOOL = 990 "editable_wfc_roaming_mode_bool"; 991 992 /** The default value for every variable. */ 993 private final static PersistableBundle sDefaults; 994 995 static { 996 sDefaults = new PersistableBundle(); 997 sDefaults.putBoolean(KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL, true); 998 sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true); 999 sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false); 1000 sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true); 1001 sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true); 1002 sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false); 1003 sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false); 1004 sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false); 1005 sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false); 1006 sDefaults.putBoolean(KEY_NOTIFY_HANDOVER_VIDEO_FROM_WIFI_TO_LTE_BOOL, false); 1007 sDefaults.putBoolean(KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL, true); 1008 sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false); 1009 sDefaults.putBoolean(KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL, false); 1010 sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL, false); 1011 sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL, false); 1012 sDefaults.putBoolean(KEY_CARRIER_PROMOTE_WFC_ON_CALL_FAIL_BOOL, false); 1013 sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT, 2); 1014 sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT, 2); 1015 sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false); 1016 sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false); 1017 sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true); 1018 sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true); 1019 sDefaults.putBoolean(KEY_CARRIER_IMS_GBA_REQUIRED_BOOL, false); 1020 sDefaults.putBoolean(KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL, false); 1021 sDefaults.putBoolean(KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL, true); 1022 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING, ""); 1023 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING, ""); 1024 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING, ""); 1025 sDefaults.putInt(KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT, 64); 1026 sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false); 1027 sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false); 1028 sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true); 1029 sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false); 1030 sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false); 1031 sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false); 1032 sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false); 1033 sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true); 1034 sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true); 1035 sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false); 1036 sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false); 1037 sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true); 1038 sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true); 1039 sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, false); 1040 sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true); 1041 sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false); 1042 sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false); 1043 sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false); 1044 sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false); 1045 sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false); 1046 sDefaults.putBoolean(KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL, true); 1047 sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0); 1048 sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, ""); 1049 sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, ""); 1050 sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0); 1051 sDefaults.putString(KEY_VVM_TYPE_STRING, ""); 1052 sDefaults.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL, false); 1053 sDefaults.putBoolean(KEY_VVM_PREFETCH_BOOL, true); 1054 sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, ""); 1055 sDefaults.putBoolean(KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL, false); 1056 sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false); 1057 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, ""); 1058 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, ""); 1059 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, ""); 1060 sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false); 1061 sDefaults.putBoolean(KEY_ALLOW_ADDING_APNS_BOOL, true); 1062 sDefaults.putStringArray(KEY_READ_ONLY_APN_TYPES_STRING_ARRAY, null); 1063 sDefaults.putStringArray(KEY_READ_ONLY_APN_FIELDS_STRING_ARRAY, null); 1064 sDefaults.putBoolean(KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL, false); 1065 sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false); 1066 sDefaults.putBoolean(KEY_DISABLE_SEVERE_WHEN_EXTREME_DISABLED_BOOL, true); 1067 sDefaults.putStringArray(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS, new String[]{ 1068 "default:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000," 1069 + "320000:5000,640000:5000,1280000:5000,1800000:5000", 1070 "mms:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000," 1071 + "320000:5000,640000:5000,1280000:5000,1800000:5000", 1072 "others:max_retries=3, 5000, 5000, 5000"}); 1073 sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG, 20000); 1074 sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG, 3000); 1075 sDefaults.putString(KEY_CARRIER_ERI_FILE_NAME_STRING, "eri.xml"); 1076 sDefaults.putInt(KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT, 7200); 1077 sDefaults.putStringArray(KEY_CARRIER_METERED_APN_TYPES_STRINGS, 1078 new String[]{"default", "mms", "dun", "supl"}); 1079 sDefaults.putStringArray(KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS, 1080 new String[]{"default", "mms", "dun", "supl"}); 1081 1082 sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null); 1083 sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null); 1084 sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null); 1085 sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null); 1086 sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false); 1087 sDefaults.putInt(KEY_GSM_DTMF_TONE_DELAY_INT, 0); 1088 sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0); 1089 sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100); 1090 sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true); 1091 sDefaults.putBoolean(KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL, false); 1092 sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true); 1093 sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false); 1094 sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false); 1095 sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL, false); 1096 sDefaults.putBoolean(KEY_EDITABLE_WFC_MODE_BOOL, true); 1097 sDefaults.putStringArray(KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY, null); 1098 sDefaults.putInt(KEY_WFC_SPN_FORMAT_IDX_INT, 0); 1099 sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0); 1100 sDefaults.putString(KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING, ""); 1101 sDefaults.putBoolean(KEY_CONFIG_WIFI_DISABLE_IN_ECBM, false); 1102 sDefaults.putBoolean(KEY_CARRIER_NAME_OVERRIDE_BOOL, false); 1103 sDefaults.putString(KEY_CARRIER_NAME_STRING, ""); 1104 1105 // MMS defaults 1106 sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false); 1107 sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true); 1108 sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false); 1109 sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true); 1110 sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false); 1111 sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true); 1112 sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false); 1113 sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true); 1114 sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false); 1115 sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false); 1116 sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true); 1117 sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true); 1118 sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false); 1119 sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true); 1120 sDefaults.putBoolean(KEY_MMS_CLOSE_CONNECTION_BOOL, false); 1121 sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48); 1122 sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2); 1123 sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000); 1124 sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480); 1125 sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640); 1126 sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024); 1127 sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1); 1128 sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE); 1129 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1); 1130 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1); 1131 sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40); 1132 sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, ""); 1133 sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, ""); 1134 sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, ""); 1135 sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile"); 1136 sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, ""); 1137 sDefaults.putString(KEY_MMS_USER_AGENT_STRING, ""); 1138 sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true); 1139 sDefaults.putBoolean(KEY_USE_RCS_PRESENCE_BOOL, false); 1140 sDefaults.putBoolean(KEY_FORCE_IMEI_BOOL, false); 1141 sDefaults.putInt(KEY_CDMA_ROAMING_MODE_INT, CDMA_ROAMING_MODE_RADIO_DEFAULT); 1142 1143 // Carrier Signalling Receivers 1144 sDefaults.putStringArray(KEY_SIGNAL_REDIRECTION_RECEIVER_STRING_ARRAY, null); 1145 sDefaults.putStringArray(KEY_SIGNAL_DCFAILURE_RECEIVER_STRING_ARRAY, null); 1146 sDefaults.putStringArray(KEY_SIGNAL_PCO_RECEIVER_STRING_ARRAY, null); 1147 sDefaults.putString(KEY_CARRIER_SETUP_APP_STRING, ""); 1148 1149 // Rat families: {GPRS, EDGE}, {EVDO, EVDO_A, EVDO_B}, {UMTS, HSPA, HSDPA, HSUPA, HSPAP}, 1150 // {LTE, LTE_CA} 1151 // Order is important - lowest precidence first 1152 sDefaults.putStringArray(KEY_RATCHET_RAT_FAMILIES, 1153 new String[]{"1,2","7,8,12","3,11,9,10,15","14,19"}); 1154 sDefaults.putBoolean(KEY_TREAT_DOWNGRADED_VIDEO_CALLS_AS_VIDEO_CALLS_BOOL, false); 1155 sDefaults.putBoolean(KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL, false); 1156 sDefaults.putBoolean(KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL, true); 1157 sDefaults.putBoolean(KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL, true); 1158 sDefaults.putBoolean(KEY_WIFI_CALLS_CAN_BE_HD_AUDIO, true); 1159 sDefaults.putBoolean(KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO, true); 1160 1161 sDefaults.putStringArray(KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY, null); 1162 sDefaults.putBoolean(KEY_ENHANCED_4G_LTE_TITLE_VARIANT_BOOL, false); 1163 sDefaults.putBoolean(KEY_NOTIFY_VT_HANDOVER_TO_WIFI_FAILURE_BOOL, false); 1164 sDefaults.putStringArray(FILTERED_CNAP_NAMES_STRING_ARRAY, null); 1165 sDefaults.putBoolean(KEY_EDITABLE_WFC_ROAMING_MODE_BOOL, false); 1166 sDefaults.putBoolean(KEY_STK_DISABLE_LAUNCH_BROWSER_BOOL, false); 1167 } 1168 1169 /** 1170 * Gets the configuration values for a particular subscription, which is associated with a 1171 * specific SIM card. If an invalid subId is used, the returned config will contain default 1172 * values. 1173 * 1174 * <p>Requires Permission: 1175 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1176 * 1177 * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}. 1178 * @return A {@link PersistableBundle} containing the config for the given subId, or default 1179 * values for an invalid subId. 1180 */ 1181 @Nullable 1182 public PersistableBundle getConfigForSubId(int subId) { 1183 try { 1184 ICarrierConfigLoader loader = getICarrierConfigLoader(); 1185 if (loader == null) { 1186 Rlog.w(TAG, "Error getting config for subId " + subId 1187 + " ICarrierConfigLoader is null"); 1188 return null; 1189 } 1190 return loader.getConfigForSubId(subId); 1191 } catch (RemoteException ex) { 1192 Rlog.e(TAG, "Error getting config for subId " + subId + ": " 1193 + ex.toString()); 1194 } 1195 return null; 1196 } 1197 1198 /** 1199 * Gets the configuration values for the default subscription. 1200 * 1201 * <p>Requires Permission: 1202 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 1203 * 1204 * @see #getConfigForSubId 1205 */ 1206 @Nullable 1207 public PersistableBundle getConfig() { 1208 return getConfigForSubId(SubscriptionManager.getDefaultSubscriptionId()); 1209 } 1210 1211 /** 1212 * Calling this method triggers telephony services to fetch the current carrier configuration. 1213 * <p> 1214 * Normally this does not need to be called because the platform reloads config on its own. 1215 * This should be called by a carrier service app if it wants to update config at an arbitrary 1216 * moment. 1217 * </p> 1218 * <p>Requires that the calling app has carrier privileges. 1219 * @see #hasCarrierPrivileges 1220 * <p> 1221 * This method returns before the reload has completed, and 1222 * {@link android.service.carrier.CarrierService#onLoadConfig} will be called from an 1223 * arbitrary thread. 1224 * </p> 1225 */ 1226 public void notifyConfigChangedForSubId(int subId) { 1227 try { 1228 ICarrierConfigLoader loader = getICarrierConfigLoader(); 1229 if (loader == null) { 1230 Rlog.w(TAG, "Error reloading config for subId=" + subId 1231 + " ICarrierConfigLoader is null"); 1232 return; 1233 } 1234 loader.notifyConfigChangedForSubId(subId); 1235 } catch (RemoteException ex) { 1236 Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString()); 1237 } 1238 } 1239 1240 /** 1241 * Request the carrier config loader to update the cofig for phoneId. 1242 * <p> 1243 * Depending on simState, the config may be cleared or loaded from config app. This is only used 1244 * by SubscriptionInfoUpdater. 1245 * </p> 1246 * 1247 * @hide 1248 */ 1249 @SystemApi 1250 public void updateConfigForPhoneId(int phoneId, String simState) { 1251 try { 1252 ICarrierConfigLoader loader = getICarrierConfigLoader(); 1253 if (loader == null) { 1254 Rlog.w(TAG, "Error updating config for phoneId=" + phoneId 1255 + " ICarrierConfigLoader is null"); 1256 return; 1257 } 1258 loader.updateConfigForPhoneId(phoneId, simState); 1259 } catch (RemoteException ex) { 1260 Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString()); 1261 } 1262 } 1263 1264 /** 1265 * Returns a new bundle with the default value for every supported configuration variable. 1266 * 1267 * @hide 1268 */ 1269 @NonNull 1270 @SystemApi 1271 public static PersistableBundle getDefaultConfig() { 1272 return new PersistableBundle(sDefaults); 1273 } 1274 1275 /** @hide */ 1276 @Nullable 1277 private ICarrierConfigLoader getICarrierConfigLoader() { 1278 return ICarrierConfigLoader.Stub 1279 .asInterface(ServiceManager.getService(Context.CARRIER_CONFIG_SERVICE)); 1280 } 1281} 1282