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 * @hide 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 WFC over IMS should be available for carrier: independent of 250 * carrier provisioning. If false: hard disabled. If true: then depends on carrier 251 * provisioning, availability etc. 252 */ 253 public static final String KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL = "carrier_wfc_ims_available_bool"; 254 255 /** Flag specifying whether provisioning is required for VOLTE. */ 256 public static final String KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL 257 = "carrier_volte_provisioning_required_bool"; 258 259 /** Flag specifying whether VoLTE TTY is supported. */ 260 public static final String KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL 261 = "carrier_volte_tty_supported_bool"; 262 263 /** 264 * Flag specifying whether IMS service can be turned off. If false then the service will not be 265 * turned-off completely, but individual features can be disabled. 266 */ 267 public static final String KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL 268 = "carrier_allow_turnoff_ims_bool"; 269 270 /** 271 * Flag specifying whether Generic Bootstrapping Architecture capable SIM is required for IMS. 272 * @hide 273 */ 274 public static final String KEY_CARRIER_IMS_GBA_REQUIRED_BOOL 275 = "carrier_ims_gba_required_bool"; 276 277 /** 278 * Flag specifying whether IMS instant lettering is available for the carrier. {@code True} if 279 * instant lettering is available for the carrier, {@code false} otherwise. 280 * @hide 281 */ 282 public static final String KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL = 283 "carrier_instant_lettering_available_bool"; 284 285 /** 286 * When IMS instant lettering is available for a carrier (see 287 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the list of characters 288 * which may not be contained in messages. Should be specified as a regular expression suitable 289 * for use with {@link String#matches(String)}. 290 * @hide 291 */ 292 public static final String KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING = 293 "carrier_instant_lettering_invalid_chars_string"; 294 295 /** 296 * When IMS instant lettering is available for a carrier (see 297 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines a list of characters which 298 * must be escaped with a backslash '\' character. Should be specified as a string containing 299 * the characters to be escaped. For example to escape quote and backslash the string would be 300 * a quote and a backslash. 301 * @hide 302 */ 303 public static final String KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING = 304 "carrier_instant_lettering_escaped_chars_string"; 305 306 /** 307 * If Voice Radio Technology is RIL_RADIO_TECHNOLOGY_LTE:14 or RIL_RADIO_TECHNOLOGY_UNKNOWN:0 308 * this is the value that should be used instead. A configuration value of 309 * RIL_RADIO_TECHNOLOGY_UNKNOWN:0 means there is no replacement value and that the default 310 * assumption for phone type (GSM) should be used. 311 */ 312 public static final String KEY_VOLTE_REPLACEMENT_RAT_INT = "volte_replacement_rat_int"; 313 314 /** 315 * The default sim call manager to use when the default dialer doesn't implement one. A sim call 316 * manager can control and route outgoing and incoming phone calls, even if they're placed 317 * using another connection service (PSTN, for example). 318 */ 319 public static final String KEY_DEFAULT_SIM_CALL_MANAGER_STRING = "default_sim_call_manager_string"; 320 321 /** 322 * The default flag specifying whether ETWS/CMAS test setting is forcibly disabled in 323 * Settings->More->Emergency broadcasts menu even though developer options is turned on. 324 * @hide 325 */ 326 public static final String KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL = 327 "carrier_force_disable_etws_cmas_test_bool"; 328 329 /** 330 * The default flag specifying whether "Turn on Notifications" option will be always shown in 331 * Settings->More->Emergency broadcasts menu regardless developer options is turned on or not. 332 * @hide 333 */ 334 public static final String KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL = 335 "always_show_emergency_alert_onoff_bool"; 336 337 /* The following 3 fields are related to carrier visual voicemail. */ 338 339 /** 340 * The carrier number mobile outgoing (MO) sms messages are sent to. 341 */ 342 public static final String KEY_VVM_DESTINATION_NUMBER_STRING = "vvm_destination_number_string"; 343 344 /** 345 * The port through which the mobile outgoing (MO) sms messages are sent through. 346 */ 347 public static final String KEY_VVM_PORT_NUMBER_INT = "vvm_port_number_int"; 348 349 /** 350 * The type of visual voicemail protocol the carrier adheres to. See {@link TelephonyManager} 351 * for possible values. For example {@link TelephonyManager#VVM_TYPE_OMTP}. 352 */ 353 public static final String KEY_VVM_TYPE_STRING = "vvm_type_string"; 354 355 /** 356 * The package name of the carrier's visual voicemail app to ensure that dialer visual voicemail 357 * and carrier visual voicemail are not active at the same time. 358 */ 359 public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING = "carrier_vvm_package_name_string"; 360 361 /** 362 * Flag specifying whether an additional (client initiated) intent needs to be sent on System 363 * update 364 * @hide 365 */ 366 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_BOOL = "ci_action_on_sys_update_bool"; 367 368 /** 369 * Intent to be sent for the additional action on System update 370 * @hide 371 */ 372 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING = 373 "ci_action_on_sys_update_intent_string"; 374 375 /** 376 * Extra to be included in the intent sent for additional action on System update 377 * @hide 378 */ 379 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING = 380 "ci_action_on_sys_update_extra_string"; 381 382 /** 383 * Value of extra included in intent sent for additional action on System update 384 * @hide 385 */ 386 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING = 387 "ci_action_on_sys_update_extra_val_string"; 388 389 /** 390 * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a 391 * non-zero value is specified, the UE shall wait for the specified amount of time before it 392 * sends out successive DTMF tones on the network. 393 * @hide 394 */ 395 public static final String KEY_GSM_DTMF_TONE_DELAY_INT = "gsm_dtmf_tone_delay_int"; 396 397 /** 398 * Specifies the amount of gap to be added in millis between DTMF tones. When a non-zero value 399 * is specified, the UE shall wait for the specified amount of time before it sends out 400 * successive DTMF tones on the network. 401 * @hide 402 */ 403 public static final String KEY_IMS_DTMF_TONE_DELAY_INT = "ims_dtmf_tone_delay_int"; 404 405 /** 406 * Determines whether conference calls are supported by a carrier. When {@code true}, 407 * conference calling is supported, {@code false otherwise}. 408 * @hide 409 */ 410 public static final String KEY_SUPPORT_CONFERENCE_CALL_BOOL = "support_conference_call_bool"; 411 412 /** 413 * Determine whether user can toggle Enhanced 4G LTE Mode in Settings. 414 * @hide 415 */ 416 public static final String KEY_EDITABLE_ENHANCED_4G_LTE_BOOL = "editable_enhanced_4g_lte_bool"; 417 418 /** 419 * Determine whether IMS apn can be shown. 420 * @hide 421 */ 422 public static final String KEY_HIDE_IMS_APN_BOOL = "hide_ims_apn_bool"; 423 424 /** 425 * Determine whether preferred network type can be shown. 426 * @hide 427 */ 428 public static final String KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL = "hide_preferred_network_type_bool"; 429 430 /** 431 * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a 432 * non-zero value is specified, the UE shall wait for the specified amount of time before it 433 * sends out successive DTMF tones on the network. 434 * @hide 435 */ 436 public static final String KEY_CDMA_DTMF_TONE_DELAY_INT = "cdma_dtmf_tone_delay_int"; 437 438 /** 439 * If this is true, the SIM card (through Customer Service Profile EF file) will be able to 440 * prevent manual operator selection. If false, this SIM setting will be ignored and manual 441 * operator selection will always be available. See CPHS4_2.WW6, CPHS B.4.7.1 for more 442 * information 443 */ 444 public static final String KEY_CSP_ENABLED_BOOL = "csp_enabled_bool"; 445 446 /** 447 * Allow user to add APNs 448 * @hide 449 */ 450 public static final String KEY_ALLOW_ADDING_APNS_BOOL = "allow_adding_apns_bool"; 451 452 // These variables are used by the MMS service and exposed through another API, {@link 453 // SmsManager}. The variable names and string values are copied from there. 454 public static final String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled"; 455 public static final String KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL = "allowAttachAudio"; 456 public static final String KEY_MMS_APPEND_TRANSACTION_ID_BOOL = "enabledTransID"; 457 public static final String KEY_MMS_GROUP_MMS_ENABLED_BOOL = "enableGroupMms"; 458 public static final String KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL = "enableMMSDeliveryReports"; 459 public static final String KEY_MMS_MMS_ENABLED_BOOL = "enabledMMS"; 460 public static final String KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL = "enableMMSReadReports"; 461 public static final String KEY_MMS_MULTIPART_SMS_ENABLED_BOOL = "enableMultipartSMS"; 462 public static final String KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL = "enabledNotifyWapMMSC"; 463 public static final String KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL = "sendMultipartSmsAsSeparateMessages"; 464 public static final String KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL = "config_cellBroadcastAppLinks"; 465 public static final String KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL = "enableSMSDeliveryReports"; 466 public static final String KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL = "supportHttpCharsetHeader"; 467 public static final String KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL = "supportMmsContentDisposition"; 468 public static final String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars"; 469 public static final String KEY_MMS_ALIAS_MIN_CHARS_INT = "aliasMinChars"; 470 public static final String KEY_MMS_HTTP_SOCKET_TIMEOUT_INT = "httpSocketTimeout"; 471 public static final String KEY_MMS_MAX_IMAGE_HEIGHT_INT = "maxImageHeight"; 472 public static final String KEY_MMS_MAX_IMAGE_WIDTH_INT = "maxImageWidth"; 473 public static final String KEY_MMS_MAX_MESSAGE_SIZE_INT = "maxMessageSize"; 474 public static final String KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT = "maxMessageTextSize"; 475 public static final String KEY_MMS_RECIPIENT_LIMIT_INT = "recipientLimit"; 476 public static final String KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT = "smsToMmsTextLengthThreshold"; 477 public static final String KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT = "smsToMmsTextThreshold"; 478 public static final String KEY_MMS_SUBJECT_MAX_LENGTH_INT = "maxSubjectLength"; 479 public static final String KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING = "emailGatewayNumber"; 480 public static final String KEY_MMS_HTTP_PARAMS_STRING = "httpParams"; 481 public static final String KEY_MMS_NAI_SUFFIX_STRING = "naiSuffix"; 482 public static final String KEY_MMS_UA_PROF_TAG_NAME_STRING = "uaProfTagName"; 483 public static final String KEY_MMS_UA_PROF_URL_STRING = "uaProfUrl"; 484 public static final String KEY_MMS_USER_AGENT_STRING = "userAgent"; 485 486 /** 487 * Determines whether the carrier supports making non-emergency phone calls while the phone is 488 * in emergency callback mode. Default value is {@code true}, meaning that non-emergency calls 489 * are allowed in emergency callback mode. 490 * @hide 491 */ 492 public static final String KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL = 493 "allow_non_emergency_calls_in_ecm_bool"; 494 495 /** The default value for every variable. */ 496 private final static PersistableBundle sDefaults; 497 498 static { 499 sDefaults = new PersistableBundle(); 500 sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true); 501 sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false); 502 sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true); 503 sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true); 504 sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false); 505 sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false); 506 sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false); 507 sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false); 508 sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false); 509 sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false); 510 sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false); 511 sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true); 512 sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true); 513 sDefaults.putBoolean(KEY_CARRIER_IMS_GBA_REQUIRED_BOOL, false); 514 sDefaults.putBoolean(KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL, false); 515 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING, ""); 516 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING, ""); 517 sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false); 518 sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false); 519 sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true); 520 sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false); 521 sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false); 522 sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false); 523 sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false); 524 sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true); 525 sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true); 526 sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false); 527 sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false); 528 sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true); 529 sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true); 530 sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, true); 531 sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true); 532 sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false); 533 sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false); 534 sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false); 535 sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false); 536 sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false); 537 sDefaults.putBoolean(KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL, true); 538 sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0); 539 sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, ""); 540 sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, ""); 541 sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0); 542 sDefaults.putString(KEY_VVM_TYPE_STRING, ""); 543 sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, ""); 544 sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false); 545 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, ""); 546 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, ""); 547 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, ""); 548 sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false); 549 sDefaults.putBoolean(KEY_ALLOW_ADDING_APNS_BOOL, true); 550 sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false); 551 552 sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null); 553 sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null); 554 sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null); 555 sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null); 556 sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false); 557 sDefaults.putInt(KEY_GSM_DTMF_TONE_DELAY_INT, 0); 558 sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0); 559 sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true); 560 sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true); 561 sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false); 562 sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false); 563 sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100); 564 565 // MMS defaults 566 sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false); 567 sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true); 568 sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false); 569 sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true); 570 sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false); 571 sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true); 572 sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false); 573 sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true); 574 sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false); 575 sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false); 576 sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true); 577 sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true); 578 sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false); 579 sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true); 580 sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48); 581 sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2); 582 sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000); 583 sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480); 584 sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640); 585 sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024); 586 sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1); 587 sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE); 588 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1); 589 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1); 590 sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40); 591 sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, ""); 592 sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, ""); 593 sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, ""); 594 sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile"); 595 sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, ""); 596 sDefaults.putString(KEY_MMS_USER_AGENT_STRING, ""); 597 sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true); 598 } 599 600 /** 601 * Gets the configuration values for a particular subscription, which is associated with a 602 * specific SIM card. If an invalid subId is used, the returned config will contain default 603 * values. 604 * 605 * <p>Requires Permission: 606 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 607 * 608 * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}. 609 * @return A {@link PersistableBundle} containing the config for the given subId, or default 610 * values for an invalid subId. 611 */ 612 @Nullable 613 public PersistableBundle getConfigForSubId(int subId) { 614 try { 615 return getICarrierConfigLoader().getConfigForSubId(subId); 616 } catch (RemoteException ex) { 617 Rlog.e(TAG, "Error getting config for subId " + Integer.toString(subId) + ": " 618 + ex.toString()); 619 } catch (NullPointerException ex) { 620 Rlog.e(TAG, "Error getting config for subId " + Integer.toString(subId) + ": " 621 + ex.toString()); 622 } 623 return null; 624 } 625 626 /** 627 * Gets the configuration values for the default subscription. 628 * 629 * <p>Requires Permission: 630 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 631 * 632 * @see #getConfigForSubId 633 */ 634 @Nullable 635 public PersistableBundle getConfig() { 636 return getConfigForSubId(SubscriptionManager.getDefaultSubId()); 637 } 638 639 /** 640 * Calling this method triggers telephony services to fetch the current carrier configuration. 641 * <p> 642 * Normally this does not need to be called because the platform reloads config on its own. 643 * This should be called by a carrier service app if it wants to update config at an arbitrary 644 * moment. 645 * </p> 646 * <p>Requires that the calling app has carrier privileges. 647 * @see #hasCarrierPrivileges 648 * <p> 649 * This method returns before the reload has completed, and 650 * {@link android.service.carrier.CarrierService#onLoadConfig} will be called from an 651 * arbitrary thread. 652 * </p> 653 */ 654 public void notifyConfigChangedForSubId(int subId) { 655 try { 656 getICarrierConfigLoader().notifyConfigChangedForSubId(subId); 657 } catch (RemoteException ex) { 658 Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString()); 659 } catch (NullPointerException ex) { 660 Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString()); 661 } 662 } 663 664 /** 665 * Request the carrier config loader to update the cofig for phoneId. 666 * <p> 667 * Depending on simState, the config may be cleared or loaded from config app. This is only used 668 * by SubscriptionInfoUpdater. 669 * </p> 670 * 671 * @hide 672 */ 673 @SystemApi 674 public void updateConfigForPhoneId(int phoneId, String simState) { 675 try { 676 getICarrierConfigLoader().updateConfigForPhoneId(phoneId, simState); 677 } catch (RemoteException ex) { 678 Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString()); 679 } catch (NullPointerException ex) { 680 Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString()); 681 } 682 } 683 684 /** 685 * Returns a new bundle with the default value for every supported configuration variable. 686 * 687 * @hide 688 */ 689 @NonNull 690 @SystemApi 691 public static PersistableBundle getDefaultConfig() { 692 return new PersistableBundle(sDefaults); 693 } 694 695 /** @hide */ 696 private ICarrierConfigLoader getICarrierConfigLoader() { 697 return ICarrierConfigLoader.Stub 698 .asInterface(ServiceManager.getService(Context.CARRIER_CONFIG_SERVICE)); 699 } 700} 701