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 17 package android.telephony; 18 19 import com.android.internal.telephony.ICarrierConfigLoader; 20 21 import android.annotation.NonNull; 22 import android.annotation.Nullable; 23 import android.annotation.SystemApi; 24 import android.content.Context; 25 import android.os.PersistableBundle; 26 import android.os.RemoteException; 27 import 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 */ 39 public 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 * If true, enable vibration (haptic feedback) for key presses in the EmergencyDialer activity. 82 * The pattern is set on a per-platform basis using config_virtualKeyVibePattern. To be 83 * consistent with the regular Dialer, this value should agree with the corresponding values 84 * from config.xml under apps/Contacts. 85 */ 86 public static final String 87 KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_key_vibration_bool"; 88 89 /** Flag indicating if dtmf tone type is enabled */ 90 public static final String KEY_DTMF_TYPE_ENABLED_BOOL = "dtmf_type_enabled_bool"; 91 92 /** Flag indicating if auto retry is enabled */ 93 public static final String KEY_AUTO_RETRY_ENABLED_BOOL = "auto_retry_enabled_bool"; 94 95 /** 96 * Determine whether we want to play local DTMF tones in a call, or just let the radio/BP handle 97 * playing of the tones. 98 */ 99 public static final String KEY_ALLOW_LOCAL_DTMF_TONES_BOOL = "allow_local_dtmf_tones_bool"; 100 101 /** 102 * If true, show an onscreen "Dial" button in the dialer. In practice this is used on all 103 * platforms, even the ones with hard SEND/END keys, but for maximum flexibility it's controlled 104 * by a flag here (which can be overridden on a per-product basis.) 105 */ 106 public static final String KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL = "show_onscreen_dial_button_bool"; 107 108 /** Determines if device implements a noise suppression device for in call audio. */ 109 public static final String 110 KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL = "has_in_call_noise_suppression_bool"; 111 112 /** 113 * Determines if the current device should allow emergency numbers to be logged in the Call Log. 114 * (Some carriers require that emergency calls *not* be logged, presumably to avoid the risk of 115 * accidental redialing from the call log UI. This is a good idea, so the default here is 116 * false.) 117 */ 118 public static final String 119 KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL = "allow_emergency_numbers_in_call_log_bool"; 120 121 /** If true, removes the Voice Privacy option from Call Settings */ 122 public static final String KEY_VOICE_PRIVACY_DISABLE_UI_BOOL = "voice_privacy_disable_ui_bool"; 123 124 /** Control whether users can reach the carrier portions of Cellular Network Settings. */ 125 public static final String 126 KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool"; 127 128 /** Control whether users can reach the SIM lock settings. */ 129 public static final String 130 KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool"; 131 132 /** Control whether users can edit APNs in Settings. */ 133 public static final String KEY_APN_EXPAND_BOOL = "apn_expand_bool"; 134 135 /** Control whether users can choose a network operator. */ 136 public static final String KEY_OPERATOR_SELECTION_EXPAND_BOOL = "operator_selection_expand_bool"; 137 138 /** Used in Cellular Network Settings for preferred network type. */ 139 public static final String KEY_PREFER_2G_BOOL = "prefer_2g_bool"; 140 141 /** Show cdma network mode choices 1x, 3G, global etc. */ 142 public static final String KEY_SHOW_CDMA_CHOICES_BOOL = "show_cdma_choices_bool"; 143 144 /** CDMA activation goes through HFA */ 145 public static final String KEY_USE_HFA_FOR_PROVISIONING_BOOL = "use_hfa_for_provisioning_bool"; 146 147 /** 148 * CDMA activation goes through OTASP. 149 * <p> 150 * TODO: This should be combined with config_use_hfa_for_provisioning and implemented as an enum 151 * (NONE, HFA, OTASP). 152 */ 153 public static final String KEY_USE_OTASP_FOR_PROVISIONING_BOOL = "use_otasp_for_provisioning_bool"; 154 155 /** Display carrier settings menu if true */ 156 public static final String KEY_CARRIER_SETTINGS_ENABLE_BOOL = "carrier_settings_enable_bool"; 157 158 /** Does not display additional call seting for IMS phone based on GSM Phone */ 159 public static final String KEY_ADDITIONAL_CALL_SETTING_BOOL = "additional_call_setting_bool"; 160 161 /** Show APN Settings for some CDMA carriers */ 162 public static final String KEY_SHOW_APN_SETTING_CDMA_BOOL = "show_apn_setting_cdma_bool"; 163 164 /** After a CDMA conference call is merged, the swap button should be displayed. */ 165 public static final String KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL = "support_swap_after_merge_bool"; 166 167 /** 168 * Determine whether the voicemail notification is persistent in the notification bar. If true, 169 * the voicemail notifications cannot be dismissed from the notification bar. 170 */ 171 public static final String 172 KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL = "voicemail_notification_persistent_bool"; 173 174 /** For IMS video over LTE calls, determines whether video pause signalling is supported. */ 175 public static final String 176 KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL = "support_pause_ims_video_calls_bool"; 177 178 /** 179 * Disables dialing "*228" (OTASP provisioning) on CDMA carriers where it is not supported or is 180 * potentially harmful by locking the SIM to 3G. 181 */ 182 public static final String 183 KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL = "disable_cdma_activation_code_bool"; 184 185 /** 186 * Override the platform's notion of a network operator being considered roaming. 187 * Value is string array of MCCMNCs to be considered roaming for 3GPP RATs. 188 */ 189 public static final String 190 KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY = "gsm_roaming_networks_string_array"; 191 192 /** 193 * Override the platform's notion of a network operator being considered not roaming. 194 * Value is string array of MCCMNCs to be considered not roaming for 3GPP RATs. 195 */ 196 public static final String 197 KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY = "gsm_nonroaming_networks_string_array"; 198 199 /** 200 * Override the platform's notion of a network operator being considered roaming. 201 * Value is string array of SIDs to be considered roaming for 3GPP2 RATs. 202 */ 203 public static final String 204 KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY = "cdma_roaming_networks_string_array"; 205 206 /** 207 * Override the platform's notion of a network operator being considered non roaming. 208 * Value is string array of SIDs to be considered not roaming for 3GPP2 RATs. 209 */ 210 public static final String 211 KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY = "cdma_nonroaming_networks_string_array"; 212 213 /** 214 * Override the platform's notion of a network operator being considered non roaming. 215 * If true all networks are considered as home network a.k.a non-roaming. When false, 216 * the 2 pairs of CMDA and GSM roaming/non-roaming arrays are consulted. 217 * 218 * @see KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY 219 * @see KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY 220 * @see KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY 221 * @see KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY 222 */ 223 public static final String 224 KEY_FORCE_HOME_NETWORK_BOOL = "force_home_network_bool"; 225 226 /** 227 * Flag specifying whether VoLTE should be available for carrier, independent of carrier 228 * provisioning. If false: hard disabled. If true: then depends on carrier provisioning, 229 * availability, etc. 230 */ 231 public static final String KEY_CARRIER_VOLTE_AVAILABLE_BOOL = "carrier_volte_available_bool"; 232 233 /** 234 * Flag specifying whether video telephony is available for carrier. If false: hard disabled. 235 * If true: then depends on carrier provisioning, availability, etc. 236 */ 237 public static final String KEY_CARRIER_VT_AVAILABLE_BOOL = "carrier_vt_available_bool"; 238 239 /** 240 * Flag specifying whether WFC over IMS should be available for carrier: independent of 241 * carrier provisioning. If false: hard disabled. If true: then depends on carrier 242 * provisioning, availability etc. 243 */ 244 public static final String KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL = "carrier_wfc_ims_available_bool"; 245 246 /** Flag specifying whether provisioning is required for VOLTE. */ 247 public static final String KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL 248 = "carrier_volte_provisioning_required_bool"; 249 250 /** Flag specifying whether VoLTE TTY is supported. */ 251 public static final String KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL 252 = "carrier_volte_tty_supported_bool"; 253 254 /** 255 * Flag specifying whether IMS service can be turned off. If false then the service will not be 256 * turned-off completely, but individual features can be disabled. 257 */ 258 public static final String KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL 259 = "carrier_allow_turnoff_ims_bool"; 260 261 /** 262 * If Voice Radio Technology is RIL_RADIO_TECHNOLOGY_LTE:14 or RIL_RADIO_TECHNOLOGY_UNKNOWN:0 263 * this is the value that should be used instead. A configuration value of 264 * RIL_RADIO_TECHNOLOGY_UNKNOWN:0 means there is no replacement value and that the default 265 * assumption for phone type (GSM) should be used. 266 */ 267 public static final String KEY_VOLTE_REPLACEMENT_RAT_INT = "volte_replacement_rat_int"; 268 269 /** 270 * The default sim call manager to use when the default dialer doesn't implement one. A sim call 271 * manager can control and route outgoing and incoming phone calls, even if they're placed 272 * using another connection service (PSTN, for example). 273 */ 274 public static final String KEY_DEFAULT_SIM_CALL_MANAGER_STRING = "default_sim_call_manager_string"; 275 276 /** 277 * The default flag specifying whether ETWS/CMAS test setting is forcibly disabled in 278 * Settings->More->Emergency broadcasts menu even though developer options is turned on. 279 * @hide 280 */ 281 public static final String KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL = 282 "carrier_force_disable_etws_cmas_test_bool"; 283 284 /* The following 3 fields are related to carrier visual voicemail. */ 285 286 /** 287 * The carrier number mobile outgoing (MO) sms messages are sent to. 288 */ 289 public static final String KEY_VVM_DESTINATION_NUMBER_STRING = "vvm_destination_number_string"; 290 291 /** 292 * The port through which the mobile outgoing (MO) sms messages are sent through. 293 */ 294 public static final String KEY_VVM_PORT_NUMBER_INT = "vvm_port_number_int"; 295 296 /** 297 * The type of visual voicemail protocol the carrier adheres to. See {@link TelephonyManager} 298 * for possible values. For example {@link TelephonyManager#VVM_TYPE_OMTP}. 299 */ 300 public static final String KEY_VVM_TYPE_STRING = "vvm_type_string"; 301 302 /** 303 * The package name of the carrier's visual voicemail app to ensure that dialer visual voicemail 304 * and carrier visual voicemail are not active at the same time. 305 */ 306 public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING = "carrier_vvm_package_name_string"; 307 308 /** 309 * Flag specifying whether an additional (client initiated) intent needs to be sent on System 310 * update 311 * @hide 312 */ 313 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_BOOL = "ci_action_on_sys_update_bool"; 314 315 /** 316 * Intent to be sent for the additional action on System update 317 * @hide 318 */ 319 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING = 320 "ci_action_on_sys_update_intent_string"; 321 322 /** 323 * Extra to be included in the intent sent for additional action on System update 324 * @hide 325 */ 326 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING = 327 "ci_action_on_sys_update_extra_string"; 328 329 /** 330 * Value of extra included in intent sent for additional action on System update 331 * @hide 332 */ 333 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING = 334 "ci_action_on_sys_update_extra_val_string"; 335 336 /** 337 * If this is true, the SIM card (through Customer Service Profile EF file) will be able to 338 * prevent manual operator selection. If false, this SIM setting will be ignored and manual 339 * operator selection will always be available. See CPHS4_2.WW6, CPHS B.4.7.1 for more 340 * information 341 */ 342 public static final String KEY_CSP_ENABLED_BOOL = "csp_enabled_bool"; 343 344 // These variables are used by the MMS service and exposed through another API, {@link 345 // SmsManager}. The variable names and string values are copied from there. 346 public static final String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled"; 347 public static final String KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL = "allowAttachAudio"; 348 public static final String KEY_MMS_APPEND_TRANSACTION_ID_BOOL = "enabledTransID"; 349 public static final String KEY_MMS_GROUP_MMS_ENABLED_BOOL = "enableGroupMms"; 350 public static final String KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL = "enableMMSDeliveryReports"; 351 public static final String KEY_MMS_MMS_ENABLED_BOOL = "enabledMMS"; 352 public static final String KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL = "enableMMSReadReports"; 353 public static final String KEY_MMS_MULTIPART_SMS_ENABLED_BOOL = "enableMultipartSMS"; 354 public static final String KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL = "enabledNotifyWapMMSC"; 355 public static final String KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL = "sendMultipartSmsAsSeparateMessages"; 356 public static final String KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL = "config_cellBroadcastAppLinks"; 357 public static final String KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL = "enableSMSDeliveryReports"; 358 public static final String KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL = "supportHttpCharsetHeader"; 359 public static final String KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL = "supportMmsContentDisposition"; 360 public static final String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars"; 361 public static final String KEY_MMS_ALIAS_MIN_CHARS_INT = "aliasMinChars"; 362 public static final String KEY_MMS_HTTP_SOCKET_TIMEOUT_INT = "httpSocketTimeout"; 363 public static final String KEY_MMS_MAX_IMAGE_HEIGHT_INT = "maxImageHeight"; 364 public static final String KEY_MMS_MAX_IMAGE_WIDTH_INT = "maxImageWidth"; 365 public static final String KEY_MMS_MAX_MESSAGE_SIZE_INT = "maxMessageSize"; 366 public static final String KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT = "maxMessageTextSize"; 367 public static final String KEY_MMS_RECIPIENT_LIMIT_INT = "recipientLimit"; 368 public static final String KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT = "smsToMmsTextLengthThreshold"; 369 public static final String KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT = "smsToMmsTextThreshold"; 370 public static final String KEY_MMS_SUBJECT_MAX_LENGTH_INT = "maxSubjectLength"; 371 public static final String KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING = "emailGatewayNumber"; 372 public static final String KEY_MMS_HTTP_PARAMS_STRING = "httpParams"; 373 public static final String KEY_MMS_NAI_SUFFIX_STRING = "naiSuffix"; 374 public static final String KEY_MMS_UA_PROF_TAG_NAME_STRING = "uaProfTagName"; 375 public static final String KEY_MMS_UA_PROF_URL_STRING = "uaProfUrl"; 376 public static final String KEY_MMS_USER_AGENT_STRING = "userAgent"; 377 378 /** The default value for every variable. */ 379 private final static PersistableBundle sDefaults; 380 381 static { 382 sDefaults = new PersistableBundle(); 383 sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true); 384 sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false); 385 sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true); 386 sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true); 387 sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false); 388 sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false); 389 sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false); 390 sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false); 391 sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false); 392 sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false); 393 sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false); 394 sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true); 395 sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true); 396 sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false); 397 sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false); 398 sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true); 399 sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false); 400 sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false); 401 sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false); 402 sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false); 403 sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true); 404 sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true); 405 sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false); 406 sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false); 407 sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true); 408 sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true); 409 sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, true); 410 sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true); 411 sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false); 412 sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false); 413 sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false); 414 sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false); 415 sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false); 416 sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0); 417 sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, ""); 418 sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, ""); 419 sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0); 420 sDefaults.putString(KEY_VVM_TYPE_STRING, ""); 421 sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, ""); 422 sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false); 423 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, ""); 424 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, ""); 425 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, ""); 426 sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false); 427 428 sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null); 429 sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null); 430 sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null); 431 sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null); 432 sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false); 433 434 // MMS defaults 435 sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false); 436 sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true); 437 sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false); 438 sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true); 439 sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false); 440 sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true); 441 sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false); 442 sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true); 443 sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false); 444 sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false); 445 sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true); 446 sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true); 447 sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false); 448 sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true); 449 sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48); 450 sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2); 451 sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000); 452 sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480); 453 sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640); 454 sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024); 455 sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1); 456 sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE); 457 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1); 458 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1); 459 sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40); 460 sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, ""); 461 sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, ""); 462 sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, ""); 463 sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile"); 464 sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, ""); 465 sDefaults.putString(KEY_MMS_USER_AGENT_STRING, ""); 466 } 467 468 /** 469 * Gets the configuration values for a particular subscription, which is associated with a 470 * specific SIM card. If an invalid subId is used, the returned config will contain default 471 * values. 472 * 473 * <p>Requires Permission: 474 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 475 * 476 * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}. 477 * @return A {@link PersistableBundle} containing the config for the given subId, or default 478 * values for an invalid subId. 479 */ 480 @Nullable 481 public PersistableBundle getConfigForSubId(int subId) { 482 try { 483 return getICarrierConfigLoader().getConfigForSubId(subId); 484 } catch (RemoteException ex) { 485 Rlog.e(TAG, "Error getting config for subId " + Integer.toString(subId) + ": " 486 + ex.toString()); 487 } catch (NullPointerException ex) { 488 Rlog.e(TAG, "Error getting config for subId " + Integer.toString(subId) + ": " 489 + ex.toString()); 490 } 491 return null; 492 } 493 494 /** 495 * Gets the configuration values for the default subscription. 496 * 497 * <p>Requires Permission: 498 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} 499 * 500 * @see #getConfigForSubId 501 */ 502 @Nullable 503 public PersistableBundle getConfig() { 504 return getConfigForSubId(SubscriptionManager.getDefaultSubId()); 505 } 506 507 /** 508 * Calling this method triggers telephony services to fetch the current carrier configuration. 509 * <p> 510 * Normally this does not need to be called because the platform reloads config on its own. 511 * This should be called by a carrier service app if it wants to update config at an arbitrary 512 * moment. 513 * </p> 514 * <p>Requires that the calling app has carrier privileges. 515 * @see #hasCarrierPrivileges 516 * <p> 517 * This method returns before the reload has completed, and 518 * {@link android.service.carrier.CarrierService#onLoadConfig} will be called from an 519 * arbitrary thread. 520 * </p> 521 */ 522 public void notifyConfigChangedForSubId(int subId) { 523 try { 524 getICarrierConfigLoader().notifyConfigChangedForSubId(subId); 525 } catch (RemoteException ex) { 526 Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString()); 527 } catch (NullPointerException ex) { 528 Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString()); 529 } 530 } 531 532 /** 533 * Request the carrier config loader to update the cofig for phoneId. 534 * <p> 535 * Depending on simState, the config may be cleared or loaded from config app. This is only used 536 * by SubscriptionInfoUpdater. 537 * </p> 538 * 539 * @hide 540 */ 541 @SystemApi 542 public void updateConfigForPhoneId(int phoneId, String simState) { 543 try { 544 getICarrierConfigLoader().updateConfigForPhoneId(phoneId, simState); 545 } catch (RemoteException ex) { 546 Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString()); 547 } catch (NullPointerException ex) { 548 Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString()); 549 } 550 } 551 552 /** 553 * Returns a new bundle with the default value for every supported configuration variable. 554 * 555 * @hide 556 */ 557 @NonNull 558 @SystemApi 559 public static PersistableBundle getDefaultConfig() { 560 return new PersistableBundle(sDefaults); 561 } 562 563 /** @hide */ 564 private ICarrierConfigLoader getICarrierConfigLoader() { 565 return ICarrierConfigLoader.Stub 566 .asInterface(ServiceManager.getService(Context.CARRIER_CONFIG_SERVICE)); 567 } 568 } 569
