# Connectivity Kit（短距通信服务）<!--connectivity-api-->

- ArkTS API<!--connectivity-arkts-->
  - [@ohos.bluetooth.a2dp(蓝牙a2dp模块)(推荐)](js-apis-bluetooth-a2dp.md)
  - [@ohos.bluetooth.access(蓝牙access模块)(推荐)](js-apis-bluetooth-access.md)
  - [@ohos.bluetooth.baseProfile(蓝牙baseProfile模块)(推荐)](js-apis-bluetooth-baseProfile.md)
  - [@ohos.bluetooth.ble(蓝牙ble模块)(推荐)](js-apis-bluetooth-ble.md)
  - [@ohos.bluetooth.connection(蓝牙connection模块)(推荐)](js-apis-bluetooth-connection.md)
  - [@ohos.bluetooth.constant(蓝牙constant模块)(推荐)](js-apis-bluetooth-constant.md)
  - [@ohos.bluetooth.hfp(蓝牙hfp模块)(推荐)](js-apis-bluetooth-hfp.md)
  - [@ohos.bluetooth.hid(蓝牙hid模块)(推荐)](js-apis-bluetooth-hid.md)
  - [@ohos.bluetooth.pan(蓝牙pan模块)(推荐)](js-apis-bluetooth-pan.md)
  - [@ohos.bluetooth.socket(蓝牙socket模块)(推荐)](js-apis-bluetooth-socket.md)
  - [@ohos.bluetooth.pbap(蓝牙pbap模块)(推荐)](js-apis-bluetooth-pbap.md)
  - [@ohos.bluetooth.map(蓝牙map模块)(推荐)](js-apis-bluetooth-map.md)
  - [@ohos.connectedTag (有源标签)](js-apis-connectedTag.md)
  - [@ohos.nfc.cardEmulation (标准NFC-cardEmulation)](js-apis-cardEmulation.md)
  - [@ohos.nfc.controller (标准NFC)](js-apis-nfcController.md)
  - [@ohos.nfc.tag (标准NFC-Tag)](js-apis-nfcTag.md)
  - [@ohos.secureElement (安全单元的通道管理)](js-apis-secureElement.md)
  - [@ohos.wifiManager (WLAN)(推荐)](js-apis-wifiManager.md)
  - [@ohos.wifiManagerExt (WLAN扩展接口)(推荐)](js-apis-wifiManagerExt.md)
  <!--Del-->
  - [@ohos.bluetooth.a2dp(蓝牙a2dp模块)(推荐)(系统接口)](js-apis-bluetooth-a2dp-sys.md)
  - [@ohos.bluetooth.access(蓝牙access模块)(推荐)(系统接口)](js-apis-bluetooth-access-sys.md)
  - [@ohos.bluetooth.baseProfile(蓝牙baseProfile模块)(推荐)(系统接口)](js-apis-bluetooth-baseProfile-sys.md)
  - [@ohos.bluetooth.connection(蓝牙connection模块)(推荐)(系统接口)](js-apis-bluetooth-connection-sys.md)
  - [@ohos.bluetooth.constant(蓝牙constant模块)(推荐)(系统接口)](js-apis-bluetooth-constant-sys.md)
  - [@ohos.bluetooth.hfp(蓝牙hfp模块)(推荐)(系统接口)](js-apis-bluetooth-hfp-sys.md)
  - [@ohos.bluetooth.hid(蓝牙hid模块)(推荐)(系统接口)](js-apis-bluetooth-hid-sys.md)
  - [@ohos.bluetooth.opp(蓝牙opp模块)(推荐)(系统接口)](js-apis-bluetooth-opp-sys.md)
  - [@ohos.bluetooth.pan(蓝牙pan模块)(推荐)(系统接口)](js-apis-bluetooth-pan-sys.md)
  - [@ohos.bluetooth.pbap(蓝牙pbap模块)(推荐)(系统接口)](js-apis-bluetooth-pbap-sys.md)
  - [@ohos.bluetooth.map(蓝牙map模块)(推荐)(系统接口)](js-apis-bluetooth-map-sys.md)
  - [@ohos.bluetooth.wearDetection(蓝牙佩戴检测模块)(推荐)(系统接口)](js-apis-bluetooth-wearDetection-sys.md)
  - [@ohos.bluetoothManager (蓝牙)(待停用)(系统接口)](js-apis-bluetoothManager-sys.md)
  - [@ohos.nfc.cardEmulation (标准NFC-cardEmulation)(系统接口)](js-apis-cardEmulation-sys.md)
  - [@ohos.nfc.tag (标准NFC-Tag)(系统接口)](js-apis-nfcTag-sys.md)
  - [@ohos.wifiManager (WLAN)(推荐)(系统接口)](js-apis-wifiManager-sys.md)
  <!--DelEnd-->
  - tag<!--connectivity-nfc-tag-arkts-->
    - [nfctech (标准NFC-Tag Nfc 技术)](js-apis-nfctech.md)
    - [tagSession (标准NFC-Tag TagSession)](js-apis-tagSession.md)
- C API<!--connectivity-c-->
  - 模块<!--connectivity-module-->
    - [Bluetooth](_bluetooth.md)
    - [Wifi](_wifi.md)
  - 头文件<!--connectivity-headerfile-->
    - [oh_bluetooth.h](oh__bluetooth_8h.md)
    - [oh_wifi.h](oh__wifi_8h.md)
- 错误码<!--connectivity-arkts-errcode-->
  - [Bluetooth错误码](errorcode-bluetoothManager.md)
  - [WIFI错误码](errorcode-wifi.md)
  - [NFC错误码](errorcode-nfc.md)
  - [SE(secureElement)错误码](errorcode-se.md)
- 已停止维护的接口<!--connectivity-arkts-dep-->
  - [@ohos.bluetooth (蓝牙)(待停用)](js-apis-bluetooth.md)
  - [@ohos.bluetoothManager (蓝牙)(待停用)](js-apis-bluetoothManager.md)
  - [@ohos.wifi (WLAN)(待停用)](js-apis-wifi.md)
  - [@ohos.wifiext (WLAN扩展接口)(待停用)](js-apis-wifiext.md)
  - [@system.bluetooth (蓝牙)](js-apis-system-bluetooth.md)
  <!--Del-->
  - [@ohos.bluetooth (蓝牙)(待停用)(系统接口)](js-apis-bluetooth-sys.md)
  - [@ohos.wifi (WLAN)(待停用)(系统接口)](js-apis-wifi-sys.md)
  <!--DelEnd-->