CarrierConfigManager.java revision 7ea3e8bf8954343d7b243b6a23bcb8339921f3c8
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 com.android.internal.telephony.ICarrierConfigLoader; 20 21import android.annotation.NonNull; 22import android.annotation.Nullable; 23import android.annotation.SystemApi; 24import android.content.Context; 25import android.os.PersistableBundle; 26import android.os.RemoteException; 27import android.os.ServiceManager; 28 29/** 30 * Provides access to telephony configuration values that are carrier-specific. 31 * <p> 32 * Users should obtain an instance of this class by calling 33 * {@code mContext.getSystemService(Context.CARRIER_CONFIG_SERVICE);} 34 * </p> 35 * 36 * @see Context#getSystemService 37 * @see Context#CARRIER_CONFIG_SERVICE 38 */ 39public class CarrierConfigManager { 40 private final static String TAG = "CarrierConfigManager"; 41 42 /** 43 * @hide 44 */ 45 public CarrierConfigManager() { 46 } 47 48 /** 49 * This intent is broadcast by the system when carrier config changes. 50 */ 51 public static final String 52 ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED"; 53 54 // Below are the keys used in carrier config bundles. To add a new variable, define the key and 55 // give it a default value in sDefaults. If you need to ship a per-network override in the 56 // system image, that can be added in packages/apps/CarrierConfig. 57 58 /** 59 * Flag indicating whether the Phone app should ignore EVENT_SIM_NETWORK_LOCKED 60 * events from the Sim. 61 * If true, this will prevent the IccNetworkDepersonalizationPanel from being shown, and 62 * effectively disable the "Sim network lock" feature. 63 */ 64 public static final String 65 KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL = "ignore_sim_network_locked_events_bool"; 66 67 /** 68 * Flag indicating whether the Phone app should provide a "Dismiss" button on the SIM network 69 * unlock screen. The default value is true. If set to false, there will be *no way* to dismiss 70 * the SIM network unlock screen if you don't enter the correct unlock code. (One important 71 * consequence: there will be no way to make an Emergency Call if your SIM is network-locked and 72 * you don't know the PIN.) 73 */ 74 public static final String 75 KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL = "sim_network_unlock_allow_dismiss_bool"; 76 77 /** Flag indicating if the phone is a world phone */ 78 public static final String KEY_WORLD_PHONE_BOOL = "world_phone_bool"; 79 80 /** 81 * Flag to require or skip entitlement checks. 82 * If true, entitlement checks will be executed if device has been configured for it, 83 * If false, entitlement checks will be skipped. 84 */ 85 public static final String 86 KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL = "require_entitlement_checks_bool"; 87 88 /** 89 * If true, enable vibration (haptic feedback) for key presses in the EmergencyDialer activity. 90 * The pattern is set on a per-platform basis using config_virtualKeyVibePattern. To be 91 * consistent with the regular Dialer, this value should agree with the corresponding values 92 * from config.xml under apps/Contacts. 93 */ 94 public static final String 95 KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_key_vibration_bool"; 96 97 /** Flag indicating if dtmf tone type is enabled */ 98 public static final String KEY_DTMF_TYPE_ENABLED_BOOL = "dtmf_type_enabled_bool"; 99 100 /** Flag indicating if auto retry is enabled */ 101 public static final String KEY_AUTO_RETRY_ENABLED_BOOL = "auto_retry_enabled_bool"; 102 103 /** 104 * Determine whether we want to play local DTMF tones in a call, or just let the radio/BP handle 105 * playing of the tones. 106 */ 107 public static final String KEY_ALLOW_LOCAL_DTMF_TONES_BOOL = "allow_local_dtmf_tones_bool"; 108 109 /** 110 * If true, show an onscreen "Dial" button in the dialer. In practice this is used on all 111 * platforms, even the ones with hard SEND/END keys, but for maximum flexibility it's controlled 112 * by a flag here (which can be overridden on a per-product basis.) 113 */ 114 public static final String KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL = "show_onscreen_dial_button_bool"; 115 116 /** Determines if device implements a noise suppression device for in call audio. */ 117 public static final String 118 KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL = "has_in_call_noise_suppression_bool"; 119 120 /** 121 * Determines if the current device should allow emergency numbers to be logged in the Call Log. 122 * (Some carriers require that emergency calls *not* be logged, presumably to avoid the risk of 123 * accidental redialing from the call log UI. This is a good idea, so the default here is 124 * false.) 125 */ 126 public static final String 127 KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL = "allow_emergency_numbers_in_call_log_bool"; 128 129 /** If true, removes the Voice Privacy option from Call Settings */ 130 public static final String KEY_VOICE_PRIVACY_DISABLE_UI_BOOL = "voice_privacy_disable_ui_bool"; 131 132 /** Control whether users can reach the carrier portions of Cellular Network Settings. */ 133 public static final String 134 KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool"; 135 136 /** Control whether users can reach the SIM lock settings. */ 137 public static final String 138 KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool"; 139 140 /** Control whether users can edit APNs in Settings. */ 141 public static final String KEY_APN_EXPAND_BOOL = "apn_expand_bool"; 142 143 /** Control whether users can choose a network operator. */ 144 public static final String KEY_OPERATOR_SELECTION_EXPAND_BOOL = "operator_selection_expand_bool"; 145 146 /** Used in Cellular Network Settings for preferred network type. */ 147 public static final String KEY_PREFER_2G_BOOL = "prefer_2g_bool"; 148 149 /** Show cdma network mode choices 1x, 3G, global etc. */ 150 public static final String KEY_SHOW_CDMA_CHOICES_BOOL = "show_cdma_choices_bool"; 151 152 /** CDMA activation goes through HFA */ 153 public static final String KEY_USE_HFA_FOR_PROVISIONING_BOOL = "use_hfa_for_provisioning_bool"; 154 155 /** 156 * CDMA activation goes through OTASP. 157 * <p> 158 * TODO: This should be combined with config_use_hfa_for_provisioning and implemented as an enum 159 * (NONE, HFA, OTASP). 160 */ 161 public static final String KEY_USE_OTASP_FOR_PROVISIONING_BOOL = "use_otasp_for_provisioning_bool"; 162 163 /** Display carrier settings menu if true */ 164 public static final String KEY_CARRIER_SETTINGS_ENABLE_BOOL = "carrier_settings_enable_bool"; 165 166 /** Does not display additional call seting for IMS phone based on GSM Phone */ 167 public static final String KEY_ADDITIONAL_CALL_SETTING_BOOL = "additional_call_setting_bool"; 168 169 /** Show APN Settings for some CDMA carriers */ 170 public static final String KEY_SHOW_APN_SETTING_CDMA_BOOL = "show_apn_setting_cdma_bool"; 171 172 /** After a CDMA conference call is merged, the swap button should be displayed. */ 173 public static final String KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL = "support_swap_after_merge_bool"; 174 175 /** 176 * Determine whether the voicemail notification is persistent in the notification bar. If true, 177 * the voicemail notifications cannot be dismissed from the notification bar. 178 */ 179 public static final String 180 KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL = "voicemail_notification_persistent_bool"; 181 182 /** For IMS video over LTE calls, determines whether video pause signalling is supported. */ 183 public static final String 184 KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL = "support_pause_ims_video_calls_bool"; 185 186 /** 187 * Disables dialing "*228" (OTASP provisioning) on CDMA carriers where it is not supported or is 188 * potentially harmful by locking the SIM to 3G. 189 */ 190 public static final String 191 KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL = "disable_cdma_activation_code_bool"; 192 193 /** 194 * Override the platform's notion of a network operator being considered roaming. 195 * Value is string array of MCCMNCs to be considered roaming for 3GPP RATs. 196 */ 197 public static final String 198 KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY = "gsm_roaming_networks_string_array"; 199 200 /** 201 * Override the platform's notion of a network operator being considered not roaming. 202 * Value is string array of MCCMNCs to be considered not roaming for 3GPP RATs. 203 */ 204 public static final String 205 KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY = "gsm_nonroaming_networks_string_array"; 206 207 /** 208 * Override the platform's notion of a network operator being considered roaming. 209 * Value is string array of SIDs to be considered roaming for 3GPP2 RATs. 210 */ 211 public static final String 212 KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY = "cdma_roaming_networks_string_array"; 213 214 /** 215 * Override the platform's notion of a network operator being considered non roaming. 216 * Value is string array of SIDs to be considered not roaming for 3GPP2 RATs. 217 */ 218 public static final String 219 KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY = "cdma_nonroaming_networks_string_array"; 220 221 /** 222 * Override the platform's notion of a network operator being considered non roaming. 223 * If true all networks are considered as home network a.k.a non-roaming. When false, 224 * the 2 pairs of CMDA and GSM roaming/non-roaming arrays are consulted. 225 * 226 * @see KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY 227 * @see KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY 228 * @see KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY 229 * @see KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY 230 */ 231 public static final String 232 KEY_FORCE_HOME_NETWORK_BOOL = "force_home_network_bool"; 233 234 /** 235 * Flag specifying whether VoLTE should be available for carrier, independent of carrier 236 * provisioning. If false: hard disabled. If true: then depends on carrier provisioning, 237 * availability, etc. 238 */ 239 public static final String KEY_CARRIER_VOLTE_AVAILABLE_BOOL = "carrier_volte_available_bool"; 240 241 /** 242 * Flag specifying whether video telephony is available for carrier. If false: hard disabled. 243 * If true: then depends on carrier provisioning, availability, etc. 244 */ 245 public static final String KEY_CARRIER_VT_AVAILABLE_BOOL = "carrier_vt_available_bool"; 246 247 /** 248 * Flag specifying whether WFC over IMS should be available for carrier: independent of 249 * carrier provisioning. If false: hard disabled. If true: then depends on carrier 250 * provisioning, availability etc. 251 */ 252 public static final String KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL = "carrier_wfc_ims_available_bool"; 253 254 /** Flag specifying whether provisioning is required for VOLTE. */ 255 public static final String KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL 256 = "carrier_volte_provisioning_required_bool"; 257 258 /** Flag specifying whether VoLTE TTY is supported. */ 259 public static final String KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL 260 = "carrier_volte_tty_supported_bool"; 261 262 /** 263 * Flag specifying whether IMS service can be turned off. If false then the service will not be 264 * turned-off completely, but individual features can be disabled. 265 */ 266 public static final String KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL 267 = "carrier_allow_turnoff_ims_bool"; 268 269 /** 270 * Flag specifying whether Generic Bootstrapping Architecture capable SIM is required for IMS. 271 */ 272 public static final String KEY_CARRIER_IMS_GBA_REQUIRED_BOOL 273 = "carrier_ims_gba_required_bool"; 274 275 /** 276 * Flag specifying whether IMS instant lettering is available for the carrier. {@code True} if 277 * instant lettering is available for the carrier, {@code false} otherwise. 278 */ 279 public static final String KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL = 280 "carrier_instant_lettering_available_bool"; 281 282 /* 283 * Flag specifying whether IMS should be the first phone attempted for E911 even if the 284 * phone is not in service. 285 */ 286 public static final String KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL 287 = "carrier_use_ims_first_for_emergency_bool"; 288 289 /** 290 * When IMS instant lettering is available for a carrier (see 291 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the list of characters 292 * which may not be contained in messages. Should be specified as a regular expression suitable 293 * for use with {@link String#matches(String)}. 294 */ 295 public static final String KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING = 296 "carrier_instant_lettering_invalid_chars_string"; 297 298 /** 299 * When IMS instant lettering is available for a carrier (see 300 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines a list of characters which 301 * must be escaped with a backslash '\' character. Should be specified as a string containing 302 * the characters to be escaped. For example to escape quote and backslash the string would be 303 * a quote and a backslash. 304 */ 305 public static final String KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING = 306 "carrier_instant_lettering_escaped_chars_string"; 307 308 /** 309 * When IMS instant lettering is available for a carrier (see 310 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the character encoding 311 * which will be used when determining the length of messages. Used in the InCall UI to limit 312 * the number of characters the user may type. If empty-string, the instant lettering 313 * message size limit will be enforced on a 1:1 basis. That is, each character will count 314 * towards the messages size limit as a single bye. If a character encoding is specified, the 315 * message size limit will be based on the number of bytes in the message per the specified 316 * encoding. 317 */ 318 public static final String KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING = 319 "carrier_instant_lettering_encoding_string"; 320 321 /** 322 * When IMS instant lettering is available for a carrier (see 323 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), the length limit for messages. Used 324 * in the InCall UI to ensure the user cannot enter more characters than allowed by the carrier. 325 * See also {@link #KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING} for more information on how 326 * the length of the message is calculated. 327 */ 328 public static final String KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT = 329 "carrier_instant_lettering_length_limit_int"; 330 331 /** 332 * If Voice Radio Technology is RIL_RADIO_TECHNOLOGY_LTE:14 or RIL_RADIO_TECHNOLOGY_UNKNOWN:0 333 * this is the value that should be used instead. A configuration value of 334 * RIL_RADIO_TECHNOLOGY_UNKNOWN:0 means there is no replacement value and that the default 335 * assumption for phone type (GSM) should be used. 336 */ 337 public static final String KEY_VOLTE_REPLACEMENT_RAT_INT = "volte_replacement_rat_int"; 338 339 /** 340 * The default sim call manager to use when the default dialer doesn't implement one. A sim call 341 * manager can control and route outgoing and incoming phone calls, even if they're placed 342 * using another connection service (PSTN, for example). 343 */ 344 public static final String KEY_DEFAULT_SIM_CALL_MANAGER_STRING = "default_sim_call_manager_string"; 345 346 /** 347 * The default flag specifying whether ETWS/CMAS test setting is forcibly disabled in 348 * Settings->More->Emergency broadcasts menu even though developer options is turned on. 349 */ 350 public static final String KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL = 351 "carrier_force_disable_etws_cmas_test_bool"; 352 353 /** 354 * The default flag specifying whether "Turn on Notifications" option will be always shown in 355 * Settings->More->Emergency broadcasts menu regardless developer options is turned on or not. 356 */ 357 public static final String KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL = 358 "always_show_emergency_alert_onoff_bool"; 359 360 /** 361 * The data call APN retry configuration for default type APN. 362 * @hide 363 */ 364 public static final String KEY_CARRIER_DATA_CALL_RETRY_CONFIG_DEFAULT_STRING = 365 "carrier_data_call_retry_config_default_string"; 366 367 /** 368 * The data call APN retry configuration for other type APNs. 369 * @hide 370 */ 371 public static final String KEY_CARRIER_DATA_CALL_RETRY_CONFIG_OTHERS_STRING = 372 "carrier_data_call_retry_config_others_string"; 373 374 /** 375 * Delay between trying APN from the pool 376 * @hide 377 */ 378 public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG = 379 "carrier_data_call_apn_delay_default_long"; 380 381 /** 382 * Faster delay between trying APN from the pool 383 * @hide 384 */ 385 public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG = 386 "carrier_data_call_apn_delay_faster_long"; 387 388 /* The following 3 fields are related to carrier visual voicemail. */ 389 390 /** 391 * The carrier number mobile outgoing (MO) sms messages are sent to. 392 */ 393 public static final String KEY_VVM_DESTINATION_NUMBER_STRING = "vvm_destination_number_string"; 394 395 /** 396 * The port through which the mobile outgoing (MO) sms messages are sent through. 397 */ 398 public static final String KEY_VVM_PORT_NUMBER_INT = "vvm_port_number_int"; 399 400 /** 401 * The type of visual voicemail protocol the carrier adheres to. See {@link TelephonyManager} 402 * for possible values. For example {@link TelephonyManager#VVM_TYPE_OMTP}. 403 */ 404 public static final String KEY_VVM_TYPE_STRING = "vvm_type_string"; 405 406 /** 407 * Whether cellular data is required to access visual voicemail. 408 */ 409 public static final String KEY_VVM_CELLULAR_DATA_REQUIRED_BOOLEAN = "vvm_cellular_data_required"; 410 411 /** 412 * The package name of the carrier's visual voicemail app to ensure that dialer visual voicemail 413 * and carrier visual voicemail are not active at the same time. 414 */ 415 public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING = "carrier_vvm_package_name_string"; 416 417 /** 418 * Flag specifying whether an additional (client initiated) intent needs to be sent on System 419 * update 420 */ 421 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_BOOL = "ci_action_on_sys_update_bool"; 422 423 /** 424 * Intent to be sent for the additional action on System update 425 */ 426 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING = 427 "ci_action_on_sys_update_intent_string"; 428 429 /** 430 * Extra to be included in the intent sent for additional action on System update 431 */ 432 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING = 433 "ci_action_on_sys_update_extra_string"; 434 435 /** 436 * Value of extra included in intent sent for additional action on System update 437 */ 438 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING = 439 "ci_action_on_sys_update_extra_val_string"; 440 441 /** 442 * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a 443 * non-zero value is specified, the UE shall wait for the specified amount of time before it 444 * sends out successive DTMF tones on the network. 445 */ 446 public static final String KEY_GSM_DTMF_TONE_DELAY_INT = "gsm_dtmf_tone_delay_int"; 447 448 /** 449 * Specifies the amount of gap to be added in millis between DTMF tones. When a non-zero value 450 * is specified, the UE shall wait for the specified amount of time before it sends out 451 * successive DTMF tones on the network. 452 */ 453 public static final String KEY_IMS_DTMF_TONE_DELAY_INT = "ims_dtmf_tone_delay_int"; 454 455 /** 456 * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a 457 * non-zero value is specified, the UE shall wait for the specified amount of time before it 458 * sends out successive DTMF tones on the network. 459 */ 460 public static final String KEY_CDMA_DTMF_TONE_DELAY_INT = "cdma_dtmf_tone_delay_int"; 461 462 /** 463 * Determines whether conference calls are supported by a carrier. When {@code true}, 464 * conference calling is supported, {@code false otherwise}. 465 */ 466 public static final String KEY_SUPPORT_CONFERENCE_CALL_BOOL = "support_conference_call_bool"; 467 468 /** 469 * Determine whether user can toggle Enhanced 4G LTE Mode in Settings. 470 */ 471 public static final String KEY_EDITABLE_ENHANCED_4G_LTE_BOOL = "editable_enhanced_4g_lte_bool"; 472 473 /** 474 * Determine whether IMS apn can be shown. 475 */ 476 public static final String KEY_HIDE_IMS_APN_BOOL = "hide_ims_apn_bool"; 477 478 /** 479 * Determine whether preferred network type can be shown. 480 */ 481 public static final String KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL = "hide_preferred_network_type_bool"; 482 483 /** 484 * Determine whether user can switch Wi-Fi preferred or Cellular preferred in calling preference. 485 * Some operators support Wi-Fi Calling only, not VoLTE. 486 * They don't need "Cellular preferred" option. 487 * In this case, set uneditalbe attribute for preferred preference. 488 * @hide 489 */ 490 public static final String KEY_EDITABLE_WFC_MODE_BOOL = "editable_wfc_mode_bool"; 491 492 /** 493 * If this is true, the SIM card (through Customer Service Profile EF file) will be able to 494 * prevent manual operator selection. If false, this SIM setting will be ignored and manual 495 * operator selection will always be available. See CPHS4_2.WW6, CPHS B.4.7.1 for more 496 * information 497 */ 498 public static final String KEY_CSP_ENABLED_BOOL = "csp_enabled_bool"; 499 500 /** 501 * Allow user to add APNs 502 */ 503 public static final String KEY_ALLOW_ADDING_APNS_BOOL = "allow_adding_apns_bool"; 504 505 /** 506 * Boolean indicating if intent for emergency call state changes should be broadcast 507 * @hide 508 */ 509 public static final String KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL = 510 "broadcast_emergency_call_state_changes_bool"; 511 512 // These variables are used by the MMS service and exposed through another API, {@link 513 // SmsManager}. The variable names and string values are copied from there. 514 public static final String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled"; 515 public static final String KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL = "allowAttachAudio"; 516 public static final String KEY_MMS_APPEND_TRANSACTION_ID_BOOL = "enabledTransID"; 517 public static final String KEY_MMS_GROUP_MMS_ENABLED_BOOL = "enableGroupMms"; 518 public static final String KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL = "enableMMSDeliveryReports"; 519 public static final String KEY_MMS_MMS_ENABLED_BOOL = "enabledMMS"; 520 public static final String KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL = "enableMMSReadReports"; 521 public static final String KEY_MMS_MULTIPART_SMS_ENABLED_BOOL = "enableMultipartSMS"; 522 public static final String KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL = "enabledNotifyWapMMSC"; 523 public static final String KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL = "sendMultipartSmsAsSeparateMessages"; 524 public static final String KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL = "config_cellBroadcastAppLinks"; 525 public static final String KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL = "enableSMSDeliveryReports"; 526 public static final String KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL = "supportHttpCharsetHeader"; 527 public static final String KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL = "supportMmsContentDisposition"; 528 public static final String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars"; 529 public static final String KEY_MMS_ALIAS_MIN_CHARS_INT = "aliasMinChars"; 530 public static final String KEY_MMS_HTTP_SOCKET_TIMEOUT_INT = "httpSocketTimeout"; 531 public static final String KEY_MMS_MAX_IMAGE_HEIGHT_INT = "maxImageHeight"; 532 public static final String KEY_MMS_MAX_IMAGE_WIDTH_INT = "maxImageWidth"; 533 public static final String KEY_MMS_MAX_MESSAGE_SIZE_INT = "maxMessageSize"; 534 public static final String KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT = "maxMessageTextSize"; 535 public static final String KEY_MMS_RECIPIENT_LIMIT_INT = "recipientLimit"; 536 public static final String KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT = "smsToMmsTextLengthThreshold"; 537 public static final String KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT = "smsToMmsTextThreshold"; 538 public static final String KEY_MMS_SUBJECT_MAX_LENGTH_INT = "maxSubjectLength"; 539 public static final String KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING = "emailGatewayNumber"; 540 public static final String KEY_MMS_HTTP_PARAMS_STRING = "httpParams"; 541 public static final String KEY_MMS_NAI_SUFFIX_STRING = "naiSuffix"; 542 public static final String KEY_MMS_UA_PROF_TAG_NAME_STRING = "uaProfTagName"; 543 public static final String KEY_MMS_UA_PROF_URL_STRING = "uaProfUrl"; 544 public static final String KEY_MMS_USER_AGENT_STRING = "userAgent"; 545 546 /** 547 * Determines whether the carrier supports making non-emergency phone calls while the phone is 548 * in emergency callback mode. Default value is {@code true}, meaning that non-emergency calls 549 * are allowed in emergency callback mode. 550 */ 551 public static final String KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL = 552 "allow_non_emergency_calls_in_ecm_bool"; 553 554 /** 555 * Flag indicating whether to allow carrier video calls to emergency numbers. 556 * When {@code true}, video calls to emergency numbers will be allowed. When {@code false}, 557 * video calls to emergency numbers will be initiated as audio-only calls instead. 558 */ 559 @SystemApi 560 public static final String BOOL_ALLOW_EMERGENCY_VIDEO_CALLS = 561 "bool_allow_emergency_video_calls"; 562 563 /** 564 * Flag indicating whether the carrier supports video pause signaling. When {@code true}, the 565 * carrier supports use of the {@link android.telecom.VideoProfile#STATE_PAUSED} video state 566 * to pause transmission of video when the In-Call app is sent to the background. 567 * When {@code false}, video pause signaling is not supported. {@code True} by default unless 568 * a carrier configuration overrides the default. 569 */ 570 @SystemApi 571 public static final String BOOL_ALLOW_VIDEO_PAUSE = 572 "bool_allow_video_pause"; 573 574 575 /** 576 * Flag indicating whether the carrier supports RCS presence indication for video calls. When 577 * {@code true}, the carrier supports RCS presence indication for video calls. When presence 578 * is supported, the device should use the 579 * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE} bit mask and set the 580 * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE_VT_CAPABLE} bit to indicate 581 * whether each contact supports video calling. The UI is made aware that presence is enabled 582 * via {@link android.telecom.PhoneAccount#CAPABILITY_VIDEO_CALLING_RELIES_ON_PRESENCE} 583 * and can choose to hide or show the video calling icon based on whether a contact supports 584 * video. 585 */ 586 @SystemApi 587 public static final String KEY_USE_RCS_PRESENCE_BOOL = "use_rcs_presence_bool"; 588 589 /** The default value for every variable. */ 590 private final static PersistableBundle sDefaults; 591 592 static { 593 sDefaults = new PersistableBundle(); 594 sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true); 595 sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false); 596 sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true); 597 sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true); 598 sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false); 599 sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false); 600 sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false); 601 sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false); 602 sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false); 603 sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false); 604 sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false); 605 sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true); 606 sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true); 607 sDefaults.putBoolean(KEY_CARRIER_IMS_GBA_REQUIRED_BOOL, false); 608 sDefaults.putBoolean(KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL, false); 609 sDefaults.putBoolean(KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL, true); 610 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING, ""); 611 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING, ""); 612 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING, ""); 613 sDefaults.putInt(KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT, 64); 614 sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false); 615 sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false); 616 sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true); 617 sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false); 618 sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false); 619 sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false); 620 sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false); 621 sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true); 622 sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true); 623 sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false); 624 sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false); 625 sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true); 626 sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true); 627 sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, true); 628 sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true); 629 sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false); 630 sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false); 631 sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false); 632 sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false); 633 sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false); 634 sDefaults.putBoolean(KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL, true); 635 sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0); 636 sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, ""); 637 sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, ""); 638 sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0); 639 sDefaults.putString(KEY_VVM_TYPE_STRING, ""); 640 sDefaults.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOLEAN,false); 641 sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, ""); 642 sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false); 643 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, ""); 644 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, ""); 645 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, ""); 646 sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false); 647 sDefaults.putBoolean(KEY_ALLOW_ADDING_APNS_BOOL, true); 648 sDefaults.putBoolean(KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL, false); 649 sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false); 650 sDefaults.putString(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_DEFAULT_STRING, 651 "default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000," 652 + "320000:5000,640000:5000,1280000:5000,1800000:5000"); 653 sDefaults.putString(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_OTHERS_STRING, 654 "max_retries=3, 5000, 5000, 5000"); 655 sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG, 20000); 656 sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG, 3000); 657 658 sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null); 659 sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null); 660 sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null); 661 sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null); 662 sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false); 663 sDefaults.putInt(KEY_GSM_DTMF_TONE_DELAY_INT, 0); 664 sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0); 665 sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100); 666 sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true); 667 sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true); 668 sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false); 669 sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false); 670 sDefaults.putBoolean(BOOL_ALLOW_EMERGENCY_VIDEO_CALLS, false); 671 sDefaults.putBoolean(BOOL_ALLOW_VIDEO_PAUSE, true); 672 sDefaults.putBoolean(KEY_EDITABLE_WFC_MODE_BOOL, true); 673 674 // MMS defaults 675 sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false); 676 sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true); 677 sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false); 678 sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true); 679 sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false); 680 sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true); 681 sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false); 682 sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true); 683 sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false); 684 sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false); 685 sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true); 686 sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true); 687 sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false); 688 sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true); 689 sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48); 690 sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2); 691 sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000); 692 sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480); 693 sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640); 694 sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024); 695 sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1); 696 sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE); 697 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1); 698 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1); 699 sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40); 700 sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, ""); 701 sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, ""); 702 sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, ""); 703 sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile"); 704 sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, ""); 705 sDefaults.putString(KEY_MMS_USER_AGENT_STRING, ""); 706 sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true); 707 sDefaults.putBoolean(KEY_USE_RCS_PRESENCE_BOOL, false); 708 } 709 710 /** 711 * Gets the configuration values for a particular subscription, which is associated with a 712 * specific SIM card. If an invalid subId is used, the returned config will contain default 713 * values. 714 * 715 * <p>Requires Permission: 716 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 717 * 718 * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}. 719 * @return A {@link PersistableBundle} containing the config for the given subId, or default 720 * values for an invalid subId. 721 */ 722 @Nullable 723 public PersistableBundle getConfigForSubId(int subId) { 724 try { 725 ICarrierConfigLoader loader = getICarrierConfigLoader(); 726 if (loader == null) { 727 Rlog.w(TAG, "Error getting config for subId " + subId 728 + " ICarrierConfigLoader is null"); 729 return null; 730 } 731 return loader.getConfigForSubId(subId); 732 } catch (RemoteException ex) { 733 Rlog.e(TAG, "Error getting config for subId " + subId + ": " 734 + ex.toString()); 735 } 736 return null; 737 } 738 739 /** 740 * Gets the configuration values for the default subscription. 741 * 742 * <p>Requires Permission: 743 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 744 * 745 * @see #getConfigForSubId 746 */ 747 @Nullable 748 public PersistableBundle getConfig() { 749 return getConfigForSubId(SubscriptionManager.getDefaultSubscriptionId()); 750 } 751 752 /** 753 * Calling this method triggers telephony services to fetch the current carrier configuration. 754 * <p> 755 * Normally this does not need to be called because the platform reloads config on its own. 756 * This should be called by a carrier service app if it wants to update config at an arbitrary 757 * moment. 758 * </p> 759 * <p>Requires that the calling app has carrier privileges. 760 * @see #hasCarrierPrivileges 761 * <p> 762 * This method returns before the reload has completed, and 763 * {@link android.service.carrier.CarrierService#onLoadConfig} will be called from an 764 * arbitrary thread. 765 * </p> 766 */ 767 public void notifyConfigChangedForSubId(int subId) { 768 try { 769 ICarrierConfigLoader loader = getICarrierConfigLoader(); 770 if (loader == null) { 771 Rlog.w(TAG, "Error reloading config for subId=" + subId 772 + " ICarrierConfigLoader is null"); 773 return; 774 } 775 loader.notifyConfigChangedForSubId(subId); 776 } catch (RemoteException ex) { 777 Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString()); 778 } 779 } 780 781 /** 782 * Request the carrier config loader to update the cofig for phoneId. 783 * <p> 784 * Depending on simState, the config may be cleared or loaded from config app. This is only used 785 * by SubscriptionInfoUpdater. 786 * </p> 787 * 788 * @hide 789 */ 790 @SystemApi 791 public void updateConfigForPhoneId(int phoneId, String simState) { 792 try { 793 ICarrierConfigLoader loader = getICarrierConfigLoader(); 794 if (loader == null) { 795 Rlog.w(TAG, "Error updating config for phoneId=" + phoneId 796 + " ICarrierConfigLoader is null"); 797 return; 798 } 799 loader.updateConfigForPhoneId(phoneId, simState); 800 } catch (RemoteException ex) { 801 Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString()); 802 } 803 } 804 805 /** 806 * Returns a new bundle with the default value for every supported configuration variable. 807 * 808 * @hide 809 */ 810 @NonNull 811 @SystemApi 812 public static PersistableBundle getDefaultConfig() { 813 return new PersistableBundle(sDefaults); 814 } 815 816 /** @hide */ 817 @Nullable 818 private ICarrierConfigLoader getICarrierConfigLoader() { 819 return ICarrierConfigLoader.Stub 820 .asInterface(ServiceManager.getService(Context.CARRIER_CONFIG_SERVICE)); 821 } 822} 823