/* * Copyright (C) 2015 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.telephony; import android.annotation.NonNull; import android.annotation.Nullable; import android.annotation.SystemApi; import android.content.Context; import android.os.PersistableBundle; import android.os.RemoteException; import android.os.ServiceManager; import com.android.internal.telephony.ICarrierConfigLoader; /** * Provides access to telephony configuration values that are carrier-specific. *

* Users should obtain an instance of this class by calling * {@code mContext.getSystemService(Context.CARRIER_CONFIG_SERVICE);} *

* * @see Context#getSystemService * @see Context#CARRIER_CONFIG_SERVICE */ public class CarrierConfigManager { private final static String TAG = "CarrierConfigManager"; /** * @hide */ public CarrierConfigManager() { } /** * This intent is broadcast by the system when carrier config changes. */ public static final String ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED"; // Below are the keys used in carrier config bundles. To add a new variable, define the key and // give it a default value in sDefaults. If you need to ship a per-network override in the // system image, that can be added in packages/apps/CarrierConfig. /** * Flag indicating whether the Phone app should ignore EVENT_SIM_NETWORK_LOCKED * events from the Sim. * If true, this will prevent the IccNetworkDepersonalizationPanel from being shown, and * effectively disable the "Sim network lock" feature. */ public static final String KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL = "ignore_sim_network_locked_events_bool"; /** * Flag indicating whether the Phone app should provide a "Dismiss" button on the SIM network * unlock screen. The default value is true. If set to false, there will be *no way* to dismiss * the SIM network unlock screen if you don't enter the correct unlock code. (One important * consequence: there will be no way to make an Emergency Call if your SIM is network-locked and * you don't know the PIN.) */ public static final String KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL = "sim_network_unlock_allow_dismiss_bool"; /** Flag indicating if the phone is a world phone */ public static final String KEY_WORLD_PHONE_BOOL = "world_phone_bool"; /** * Flag to require or skip entitlement checks. * If true, entitlement checks will be executed if device has been configured for it, * If false, entitlement checks will be skipped. */ public static final String KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL = "require_entitlement_checks_bool"; /** * If true, enable vibration (haptic feedback) for key presses in the EmergencyDialer activity. * The pattern is set on a per-platform basis using config_virtualKeyVibePattern. To be * consistent with the regular Dialer, this value should agree with the corresponding values * from config.xml under apps/Contacts. */ public static final String KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_key_vibration_bool"; /** Flag indicating if dtmf tone type is enabled */ public static final String KEY_DTMF_TYPE_ENABLED_BOOL = "dtmf_type_enabled_bool"; /** Flag indicating if auto retry is enabled */ public static final String KEY_AUTO_RETRY_ENABLED_BOOL = "auto_retry_enabled_bool"; /** * Determine whether we want to play local DTMF tones in a call, or just let the radio/BP handle * playing of the tones. */ public static final String KEY_ALLOW_LOCAL_DTMF_TONES_BOOL = "allow_local_dtmf_tones_bool"; /** * If true, show an onscreen "Dial" button in the dialer. In practice this is used on all * platforms, even the ones with hard SEND/END keys, but for maximum flexibility it's controlled * by a flag here (which can be overridden on a per-product basis.) */ public static final String KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL = "show_onscreen_dial_button_bool"; /** Determines if device implements a noise suppression device for in call audio. */ public static final String KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL = "has_in_call_noise_suppression_bool"; /** * Determines if the current device should allow emergency numbers to be logged in the Call Log. * (Some carriers require that emergency calls *not* be logged, presumably to avoid the risk of * accidental redialing from the call log UI. This is a good idea, so the default here is * false.) */ public static final String KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL = "allow_emergency_numbers_in_call_log_bool"; /** If true, removes the Voice Privacy option from Call Settings */ public static final String KEY_VOICE_PRIVACY_DISABLE_UI_BOOL = "voice_privacy_disable_ui_bool"; /** Control whether users can reach the carrier portions of Cellular Network Settings. */ public static final String KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool"; /** Control whether users can reach the SIM lock settings. */ public static final String KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool"; /** Control whether users can edit APNs in Settings. */ public static final String KEY_APN_EXPAND_BOOL = "apn_expand_bool"; /** Control whether users can choose a network operator. */ public static final String KEY_OPERATOR_SELECTION_EXPAND_BOOL = "operator_selection_expand_bool"; /** Used in Cellular Network Settings for preferred network type. */ public static final String KEY_PREFER_2G_BOOL = "prefer_2g_bool"; /** Show cdma network mode choices 1x, 3G, global etc. */ public static final String KEY_SHOW_CDMA_CHOICES_BOOL = "show_cdma_choices_bool"; /** CDMA activation goes through HFA */ public static final String KEY_USE_HFA_FOR_PROVISIONING_BOOL = "use_hfa_for_provisioning_bool"; /** * CDMA activation goes through OTASP. *

* TODO: This should be combined with config_use_hfa_for_provisioning and implemented as an enum * (NONE, HFA, OTASP). */ public static final String KEY_USE_OTASP_FOR_PROVISIONING_BOOL = "use_otasp_for_provisioning_bool"; /** Display carrier settings menu if true */ public static final String KEY_CARRIER_SETTINGS_ENABLE_BOOL = "carrier_settings_enable_bool"; /** Does not display additional call seting for IMS phone based on GSM Phone */ public static final String KEY_ADDITIONAL_CALL_SETTING_BOOL = "additional_call_setting_bool"; /** Show APN Settings for some CDMA carriers */ public static final String KEY_SHOW_APN_SETTING_CDMA_BOOL = "show_apn_setting_cdma_bool"; /** After a CDMA conference call is merged, the swap button should be displayed. */ public static final String KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL = "support_swap_after_merge_bool"; /** * Determine whether the voicemail notification is persistent in the notification bar. If true, * the voicemail notifications cannot be dismissed from the notification bar. */ public static final String KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL = "voicemail_notification_persistent_bool"; /** For IMS video over LTE calls, determines whether video pause signalling is supported. */ public static final String KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL = "support_pause_ims_video_calls_bool"; /** * Disables dialing "*228" (OTASP provisioning) on CDMA carriers where it is not supported or is * potentially harmful by locking the SIM to 3G. */ public static final String KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL = "disable_cdma_activation_code_bool"; /** * Override the platform's notion of a network operator being considered roaming. * Value is string array of MCCMNCs to be considered roaming for 3GPP RATs. */ public static final String KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY = "gsm_roaming_networks_string_array"; /** * Override the platform's notion of a network operator being considered not roaming. * Value is string array of MCCMNCs to be considered not roaming for 3GPP RATs. */ public static final String KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY = "gsm_nonroaming_networks_string_array"; /** * Override the platform's notion of a network operator being considered roaming. * Value is string array of SIDs to be considered roaming for 3GPP2 RATs. */ public static final String KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY = "cdma_roaming_networks_string_array"; /** * Override the platform's notion of a network operator being considered non roaming. * Value is string array of SIDs to be considered not roaming for 3GPP2 RATs. */ public static final String KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY = "cdma_nonroaming_networks_string_array"; /** * Override the platform's notion of a network operator being considered non roaming. * If true all networks are considered as home network a.k.a non-roaming. When false, * the 2 pairs of CMDA and GSM roaming/non-roaming arrays are consulted. * * @see KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY * @see KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY * @see KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY * @see KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY */ public static final String KEY_FORCE_HOME_NETWORK_BOOL = "force_home_network_bool"; /** * Flag specifying whether VoLTE should be available for carrier, independent of carrier * provisioning. If false: hard disabled. If true: then depends on carrier provisioning, * availability, etc. */ public static final String KEY_CARRIER_VOLTE_AVAILABLE_BOOL = "carrier_volte_available_bool"; /** * Flag specifying whether video telephony is available for carrier. If false: hard disabled. * If true: then depends on carrier provisioning, availability, etc. */ public static final String KEY_CARRIER_VT_AVAILABLE_BOOL = "carrier_vt_available_bool"; /** * Flag specifying whether WFC over IMS should be available for carrier: independent of * carrier provisioning. If false: hard disabled. If true: then depends on carrier * provisioning, availability etc. */ public static final String KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL = "carrier_wfc_ims_available_bool"; /** * Flag specifying whether WFC over IMS supports the "wifi only" option. If false, the wifi * calling settings will not include an option for "wifi only". If true, the wifi calling * settings will include an option for "wifi only" *

* By default, it is assumed that WFC supports "wifi only". */ public static final String KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL = "carrier_wfc_supports_wifi_only_bool"; /** * Default WFC_IMS_mode 0: WIFI_ONLY * 1: CELLULAR_PREFERRED * 2: WIFI_PREFERRED * @hide */ public static final String KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT = "carrier_default_wfc_ims_mode_int"; /** * Default WFC_IMS_enabled: true VoWiFi by default is on * false VoWiFi by default is off * @hide */ public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL = "carrier_default_wfc_ims_enabled_bool"; /** * Default WFC_IMS_roaming_enabled: true VoWiFi roaming by default is on * false VoWiFi roaming by default is off * @hide */ public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL = "carrier_default_wfc_ims_roaming_enabled_bool"; /** Flag specifying whether provisioning is required for VOLTE. */ public static final String KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL = "carrier_volte_provisioning_required_bool"; /** Flag specifying whether VoLTE TTY is supported. */ public static final String KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL = "carrier_volte_tty_supported_bool"; /** * Flag specifying whether IMS service can be turned off. If false then the service will not be * turned-off completely, but individual features can be disabled. */ public static final String KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL = "carrier_allow_turnoff_ims_bool"; /** * Flag specifying whether Generic Bootstrapping Architecture capable SIM is required for IMS. */ public static final String KEY_CARRIER_IMS_GBA_REQUIRED_BOOL = "carrier_ims_gba_required_bool"; /** * Flag specifying whether IMS instant lettering is available for the carrier. {@code True} if * instant lettering is available for the carrier, {@code false} otherwise. */ public static final String KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL = "carrier_instant_lettering_available_bool"; /* * Flag specifying whether IMS should be the first phone attempted for E911 even if the * phone is not in service. */ public static final String KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL = "carrier_use_ims_first_for_emergency_bool"; /** * When IMS instant lettering is available for a carrier (see * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the list of characters * which may not be contained in messages. Should be specified as a regular expression suitable * for use with {@link String#matches(String)}. */ public static final String KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING = "carrier_instant_lettering_invalid_chars_string"; /** * When IMS instant lettering is available for a carrier (see * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines a list of characters which * must be escaped with a backslash '\' character. Should be specified as a string containing * the characters to be escaped. For example to escape quote and backslash the string would be * a quote and a backslash. */ public static final String KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING = "carrier_instant_lettering_escaped_chars_string"; /** * When IMS instant lettering is available for a carrier (see * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the character encoding * which will be used when determining the length of messages. Used in the InCall UI to limit * the number of characters the user may type. If empty-string, the instant lettering * message size limit will be enforced on a 1:1 basis. That is, each character will count * towards the messages size limit as a single bye. If a character encoding is specified, the * message size limit will be based on the number of bytes in the message per the specified * encoding. */ public static final String KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING = "carrier_instant_lettering_encoding_string"; /** * When IMS instant lettering is available for a carrier (see * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), the length limit for messages. Used * in the InCall UI to ensure the user cannot enter more characters than allowed by the carrier. * See also {@link #KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING} for more information on how * the length of the message is calculated. */ public static final String KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT = "carrier_instant_lettering_length_limit_int"; /** * If Voice Radio Technology is RIL_RADIO_TECHNOLOGY_LTE:14 or RIL_RADIO_TECHNOLOGY_UNKNOWN:0 * this is the value that should be used instead. A configuration value of * RIL_RADIO_TECHNOLOGY_UNKNOWN:0 means there is no replacement value and that the default * assumption for phone type (GSM) should be used. */ public static final String KEY_VOLTE_REPLACEMENT_RAT_INT = "volte_replacement_rat_int"; /** * The default sim call manager to use when the default dialer doesn't implement one. A sim call * manager can control and route outgoing and incoming phone calls, even if they're placed * using another connection service (PSTN, for example). */ public static final String KEY_DEFAULT_SIM_CALL_MANAGER_STRING = "default_sim_call_manager_string"; /** * The default flag specifying whether ETWS/CMAS test setting is forcibly disabled in * Settings->More->Emergency broadcasts menu even though developer options is turned on. */ public static final String KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL = "carrier_force_disable_etws_cmas_test_bool"; /** * The default flag specifying whether "Turn on Notifications" option will be always shown in * Settings->More->Emergency broadcasts menu regardless developer options is turned on or not. */ public static final String KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL = "always_show_emergency_alert_onoff_bool"; /** * The data call APN retry configuration for default type APN. * @hide */ public static final String KEY_CARRIER_DATA_CALL_RETRY_CONFIG_DEFAULT_STRING = "carrier_data_call_retry_config_default_string"; /** * The data call APN retry configuration for other type APNs. * @hide */ public static final String KEY_CARRIER_DATA_CALL_RETRY_CONFIG_OTHERS_STRING = "carrier_data_call_retry_config_others_string"; /** * Delay between trying APN from the pool * @hide */ public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG = "carrier_data_call_apn_delay_default_long"; /** * Faster delay between trying APN from the pool * @hide */ public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG = "carrier_data_call_apn_delay_faster_long"; /** * Default APN types that are metered by the carrier * @hide */ public static final String KEY_CARRIER_METERED_APN_TYPES_STRINGS = "carrier_metered_apn_types_strings"; /** * Default APN types that are roamig-metered by the carrier * @hide */ public static final String KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS = "carrier_metered_roaming_apn_types_strings"; /** * CDMA carrier ERI (Enhanced Roaming Indicator) file name * @hide */ public static final String KEY_CARRIER_ERI_FILE_NAME_STRING = "carrier_eri_file_name_string"; /* The following 3 fields are related to carrier visual voicemail. */ /** * The carrier number mobile outgoing (MO) sms messages are sent to. */ public static final String KEY_VVM_DESTINATION_NUMBER_STRING = "vvm_destination_number_string"; /** * The port through which the mobile outgoing (MO) sms messages are sent through. */ public static final String KEY_VVM_PORT_NUMBER_INT = "vvm_port_number_int"; /** * The type of visual voicemail protocol the carrier adheres to. See {@link TelephonyManager} * for possible values. For example {@link TelephonyManager#VVM_TYPE_OMTP}. */ public static final String KEY_VVM_TYPE_STRING = "vvm_type_string"; /** * Whether cellular data is required to access visual voicemail. */ public static final String KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL = "vvm_cellular_data_required_bool"; /** * Whether to prefetch audio data on new voicemail arrival, defaulted to true. */ public static final String KEY_VVM_PREFETCH_BOOL = "vvm_prefetch_bool"; /** * The package name of the carrier's visual voicemail app to ensure that dialer visual voicemail * and carrier visual voicemail are not active at the same time. */ public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING = "carrier_vvm_package_name_string"; /** * Flag specifying whether ICCID is showed in SIM Status screen, default to false. */ public static final String KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL = "show_iccid_in_sim_status_bool"; /** * Flag specifying whether an additional (client initiated) intent needs to be sent on System * update */ public static final String KEY_CI_ACTION_ON_SYS_UPDATE_BOOL = "ci_action_on_sys_update_bool"; /** * Intent to be sent for the additional action on System update */ public static final String KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING = "ci_action_on_sys_update_intent_string"; /** * Extra to be included in the intent sent for additional action on System update */ public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING = "ci_action_on_sys_update_extra_string"; /** * Value of extra included in intent sent for additional action on System update */ public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING = "ci_action_on_sys_update_extra_val_string"; /** * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a * non-zero value is specified, the UE shall wait for the specified amount of time before it * sends out successive DTMF tones on the network. */ public static final String KEY_GSM_DTMF_TONE_DELAY_INT = "gsm_dtmf_tone_delay_int"; /** * Specifies the amount of gap to be added in millis between DTMF tones. When a non-zero value * is specified, the UE shall wait for the specified amount of time before it sends out * successive DTMF tones on the network. */ public static final String KEY_IMS_DTMF_TONE_DELAY_INT = "ims_dtmf_tone_delay_int"; /** * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a * non-zero value is specified, the UE shall wait for the specified amount of time before it * sends out successive DTMF tones on the network. */ public static final String KEY_CDMA_DTMF_TONE_DELAY_INT = "cdma_dtmf_tone_delay_int"; /** * Determines whether conference calls are supported by a carrier. When {@code true}, * conference calling is supported, {@code false otherwise}. */ public static final String KEY_SUPPORT_CONFERENCE_CALL_BOOL = "support_conference_call_bool"; /** * Determines whether video conference calls are supported by a carrier. When {@code true}, * video calls can be merged into conference calls, {@code false} otherwiwse. *

* Note: even if video conference calls are not supported, audio calls may be merged into a * conference if {@link #KEY_SUPPORT_CONFERENCE_CALL_BOOL} is {@code true}. * @hide */ public static final String KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL = "support_video_conference_call_bool"; /** * Determine whether user can toggle Enhanced 4G LTE Mode in Settings. */ public static final String KEY_EDITABLE_ENHANCED_4G_LTE_BOOL = "editable_enhanced_4g_lte_bool"; /** * Determine whether IMS apn can be shown. */ public static final String KEY_HIDE_IMS_APN_BOOL = "hide_ims_apn_bool"; /** * Determine whether preferred network type can be shown. */ public static final String KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL = "hide_preferred_network_type_bool"; /** * Determine whether user can switch Wi-Fi preferred or Cellular preferred in calling preference. * Some operators support Wi-Fi Calling only, not VoLTE. * They don't need "Cellular preferred" option. * In this case, set uneditalbe attribute for preferred preference. * @hide */ public static final String KEY_EDITABLE_WFC_MODE_BOOL = "editable_wfc_mode_bool"; /** * Flag to indicate if Wi-Fi needs to be disabled in ECBM * @hide **/ public static final String KEY_CONFIG_WIFI_DISABLE_IN_ECBM = "config_wifi_disable_in_ecbm"; /** * List operator-specific error codes and indices of corresponding error strings in * wfcOperatorErrorAlertMessages and wfcOperatorErrorNotificationMessages. * * Example: "REG09|0" specifies error code "REG09" and index "0". This index will be * used to find alert and notification messages in wfcOperatorErrorAlertMessages and * wfcOperatorErrorNotificationMessages. * * @hide */ public static final String KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY = "wfc_operator_error_codes_string_array"; /** * Indexes of SPN format strings in wfcSpnFormats and wfcDataSpnFormats. * @hide */ public static final String KEY_WFC_SPN_FORMAT_IDX_INT = "wfc_spn_format_idx_int"; /** @hide */ public static final String KEY_WFC_DATA_SPN_FORMAT_IDX_INT = "wfc_data_spn_format_idx_int"; /** * The Component Name of the activity that can setup the emergency addrees for WiFi Calling * as per carrier requirement. * @hide */ public static final String KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING = "wfc_emergency_address_carrier_app_string"; /** * Boolean to decide whether to use #KEY_CARRIER_NAME_STRING from CarrierConfig app. * @hide */ public static final String KEY_CARRIER_NAME_OVERRIDE_BOOL = "carrier_name_override_bool"; /** * String to identify carrier name in CarrierConfig app. This string is used only if * #KEY_CARRIER_NAME_OVERRIDE_BOOL is true * @hide */ public static final String KEY_CARRIER_NAME_STRING = "carrier_name_string"; /** * If this is true, the SIM card (through Customer Service Profile EF file) will be able to * prevent manual operator selection. If false, this SIM setting will be ignored and manual * operator selection will always be available. See CPHS4_2.WW6, CPHS B.4.7.1 for more * information */ public static final String KEY_CSP_ENABLED_BOOL = "csp_enabled_bool"; /** * Allow user to add APNs */ public static final String KEY_ALLOW_ADDING_APNS_BOOL = "allow_adding_apns_bool"; /** * Boolean indicating if intent for emergency call state changes should be broadcast * @hide */ public static final String KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL = "broadcast_emergency_call_state_changes_bool"; /** * Cell broadcast additional channels enbled by the carrier * @hide */ public static final String KEY_CARRIER_ADDITIONAL_CBS_CHANNELS_STRINGS = "carrier_additional_cbs_channels_strings"; // These variables are used by the MMS service and exposed through another API, {@link // SmsManager}. The variable names and string values are copied from there. public static final String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled"; public static final String KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL = "allowAttachAudio"; public static final String KEY_MMS_APPEND_TRANSACTION_ID_BOOL = "enabledTransID"; public static final String KEY_MMS_GROUP_MMS_ENABLED_BOOL = "enableGroupMms"; public static final String KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL = "enableMMSDeliveryReports"; public static final String KEY_MMS_MMS_ENABLED_BOOL = "enabledMMS"; public static final String KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL = "enableMMSReadReports"; public static final String KEY_MMS_MULTIPART_SMS_ENABLED_BOOL = "enableMultipartSMS"; public static final String KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL = "enabledNotifyWapMMSC"; public static final String KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL = "sendMultipartSmsAsSeparateMessages"; public static final String KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL = "config_cellBroadcastAppLinks"; public static final String KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL = "enableSMSDeliveryReports"; public static final String KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL = "supportHttpCharsetHeader"; public static final String KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL = "supportMmsContentDisposition"; public static final String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars"; public static final String KEY_MMS_ALIAS_MIN_CHARS_INT = "aliasMinChars"; public static final String KEY_MMS_HTTP_SOCKET_TIMEOUT_INT = "httpSocketTimeout"; public static final String KEY_MMS_MAX_IMAGE_HEIGHT_INT = "maxImageHeight"; public static final String KEY_MMS_MAX_IMAGE_WIDTH_INT = "maxImageWidth"; public static final String KEY_MMS_MAX_MESSAGE_SIZE_INT = "maxMessageSize"; public static final String KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT = "maxMessageTextSize"; public static final String KEY_MMS_RECIPIENT_LIMIT_INT = "recipientLimit"; public static final String KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT = "smsToMmsTextLengthThreshold"; public static final String KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT = "smsToMmsTextThreshold"; public static final String KEY_MMS_SUBJECT_MAX_LENGTH_INT = "maxSubjectLength"; public static final String KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING = "emailGatewayNumber"; public static final String KEY_MMS_HTTP_PARAMS_STRING = "httpParams"; public static final String KEY_MMS_NAI_SUFFIX_STRING = "naiSuffix"; public static final String KEY_MMS_UA_PROF_TAG_NAME_STRING = "uaProfTagName"; public static final String KEY_MMS_UA_PROF_URL_STRING = "uaProfUrl"; public static final String KEY_MMS_USER_AGENT_STRING = "userAgent"; /** * If carriers require differentiate un-provisioned status: cold sim or out of credit sim * a package name and activity name can be provided to launch a supported carrier application * that check the sim provisioning status * The first element is the package name and the second element is the activity name * of the provisioning app * example: * com.google.android.carrierPackageName * com.google.android.carrierPackageName.CarrierActivityName * @hide */ public static final String KEY_SIM_PROVISIONING_STATUS_DETECTION_CARRIER_APP_STRING_ARRAY = "sim_state_detection_carrier_app_string_array"; /** * Determines whether the carrier supports making non-emergency phone calls while the phone is * in emergency callback mode. Default value is {@code true}, meaning that non-emergency calls * are allowed in emergency callback mode. */ public static final String KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL = "allow_non_emergency_calls_in_ecm_bool"; /** * Flag indicating whether to allow carrier video calls to emergency numbers. * When {@code true}, video calls to emergency numbers will be allowed. When {@code false}, * video calls to emergency numbers will be initiated as audio-only calls instead. */ public static final String KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL = "allow_emergency_video_calls_bool"; /** * Flag indicating whether the carrier supports RCS presence indication for video calls. When * {@code true}, the carrier supports RCS presence indication for video calls. When presence * is supported, the device should use the * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE} bit mask and set the * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE_VT_CAPABLE} bit to indicate * whether each contact supports video calling. The UI is made aware that presence is enabled * via {@link android.telecom.PhoneAccount#CAPABILITY_VIDEO_CALLING_RELIES_ON_PRESENCE} * and can choose to hide or show the video calling icon based on whether a contact supports * video. */ public static final String KEY_USE_RCS_PRESENCE_BOOL = "use_rcs_presence_bool"; /** * The duration in seconds that platform call and message blocking is disabled after the user * contacts emergency services. Platform considers values in the range 0 to 604800 (one week) as * valid. See {@link android.provider.BlockedNumberContract#isBlocked(Context, String)}). */ public static final String KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT = "duration_blocking_disabled_after_emergency_int"; /** The default value for every variable. */ private final static PersistableBundle sDefaults; static { sDefaults = new PersistableBundle(); sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true); sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false); sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true); sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true); sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL, false); sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT, 2); sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true); sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true); sDefaults.putBoolean(KEY_CARRIER_IMS_GBA_REQUIRED_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL, false); sDefaults.putBoolean(KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL, true); sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING, ""); sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING, ""); sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING, ""); sDefaults.putInt(KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT, 64); sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false); sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false); sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true); sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false); sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false); sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false); sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false); sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true); sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true); sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false); sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false); sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true); sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true); sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, false); sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true); sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false); sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false); sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false); sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false); sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false); sDefaults.putBoolean(KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL, true); sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0); sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, ""); sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, ""); sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0); sDefaults.putString(KEY_VVM_TYPE_STRING, ""); sDefaults.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL, false); sDefaults.putBoolean(KEY_VVM_PREFETCH_BOOL, true); sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, ""); sDefaults.putBoolean(KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL, false); sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false); sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, ""); sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, ""); sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, ""); sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false); sDefaults.putBoolean(KEY_ALLOW_ADDING_APNS_BOOL, true); sDefaults.putBoolean(KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL, false); sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false); sDefaults.putString(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_DEFAULT_STRING, "default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000," + "320000:5000,640000:5000,1280000:5000,1800000:5000"); sDefaults.putString(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_OTHERS_STRING, "max_retries=3, 5000, 5000, 5000"); sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG, 20000); sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG, 3000); sDefaults.putString(KEY_CARRIER_ERI_FILE_NAME_STRING, "eri.xml"); sDefaults.putInt(KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT, 7200); sDefaults.putStringArray(KEY_CARRIER_METERED_APN_TYPES_STRINGS, new String[]{"default", "mms", "dun", "supl"}); sDefaults.putStringArray(KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS, new String[]{"default", "mms", "dun", "supl"}); sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null); sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null); sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null); sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null); sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false); sDefaults.putInt(KEY_GSM_DTMF_TONE_DELAY_INT, 0); sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0); sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100); sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true); sDefaults.putBoolean(KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL, false); sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true); sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false); sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false); sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL, false); sDefaults.putBoolean(KEY_EDITABLE_WFC_MODE_BOOL, true); sDefaults.putStringArray(KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY, null); sDefaults.putInt(KEY_WFC_SPN_FORMAT_IDX_INT, 0); sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0); sDefaults.putString(KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING, ""); sDefaults.putBoolean(KEY_CONFIG_WIFI_DISABLE_IN_ECBM, false); sDefaults.putBoolean(KEY_CARRIER_NAME_OVERRIDE_BOOL, false); sDefaults.putString(KEY_CARRIER_NAME_STRING, ""); // MMS defaults sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false); sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true); sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false); sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true); sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false); sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true); sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false); sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true); sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false); sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false); sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true); sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true); sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false); sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true); sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48); sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2); sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000); sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480); sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640); sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024); sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1); sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE); sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1); sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1); sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40); sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, ""); sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, ""); sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, ""); sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile"); sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, ""); sDefaults.putString(KEY_MMS_USER_AGENT_STRING, ""); sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true); sDefaults.putBoolean(KEY_USE_RCS_PRESENCE_BOOL, false); // Used for Sim card State detection app sDefaults.putStringArray(KEY_SIM_PROVISIONING_STATUS_DETECTION_CARRIER_APP_STRING_ARRAY, null); } /** * Gets the configuration values for a particular subscription, which is associated with a * specific SIM card. If an invalid subId is used, the returned config will contain default * values. * *

Requires Permission: * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} * * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}. * @return A {@link PersistableBundle} containing the config for the given subId, or default * values for an invalid subId. */ @Nullable public PersistableBundle getConfigForSubId(int subId) { try { ICarrierConfigLoader loader = getICarrierConfigLoader(); if (loader == null) { Rlog.w(TAG, "Error getting config for subId " + subId + " ICarrierConfigLoader is null"); return null; } return loader.getConfigForSubId(subId); } catch (RemoteException ex) { Rlog.e(TAG, "Error getting config for subId " + subId + ": " + ex.toString()); } return null; } /** * Gets the configuration values for the default subscription. * *

Requires Permission: * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} * * @see #getConfigForSubId */ @Nullable public PersistableBundle getConfig() { return getConfigForSubId(SubscriptionManager.getDefaultSubscriptionId()); } /** * Calling this method triggers telephony services to fetch the current carrier configuration. *

* Normally this does not need to be called because the platform reloads config on its own. * This should be called by a carrier service app if it wants to update config at an arbitrary * moment. *

*

Requires that the calling app has carrier privileges. * @see #hasCarrierPrivileges *

* This method returns before the reload has completed, and * {@link android.service.carrier.CarrierService#onLoadConfig} will be called from an * arbitrary thread. *

*/ public void notifyConfigChangedForSubId(int subId) { try { ICarrierConfigLoader loader = getICarrierConfigLoader(); if (loader == null) { Rlog.w(TAG, "Error reloading config for subId=" + subId + " ICarrierConfigLoader is null"); return; } loader.notifyConfigChangedForSubId(subId); } catch (RemoteException ex) { Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString()); } } /** * Request the carrier config loader to update the cofig for phoneId. *

* Depending on simState, the config may be cleared or loaded from config app. This is only used * by SubscriptionInfoUpdater. *

* * @hide */ @SystemApi public void updateConfigForPhoneId(int phoneId, String simState) { try { ICarrierConfigLoader loader = getICarrierConfigLoader(); if (loader == null) { Rlog.w(TAG, "Error updating config for phoneId=" + phoneId + " ICarrierConfigLoader is null"); return; } loader.updateConfigForPhoneId(phoneId, simState); } catch (RemoteException ex) { Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString()); } } /** * Returns a new bundle with the default value for every supported configuration variable. * * @hide */ @NonNull @SystemApi public static PersistableBundle getDefaultConfig() { return new PersistableBundle(sDefaults); } /** @hide */ @Nullable private ICarrierConfigLoader getICarrierConfigLoader() { return ICarrierConfigLoader.Stub .asInterface(ServiceManager.getService(Context.CARRIER_CONFIG_SERVICE)); } }