---
title: B2G OS APIs
slug: Archive/B2G_OS/API
tags:
  - API
  - B2G API
  - NeedsTranslation
  - TopicStub
  - b2g os api's
translation_of: Archive/B2G_OS/API
---
<p id="B2G_OS_uses_standard_Web_API's">List of B2G OS APIs </p>

<p></p><div class="index">
<span>A</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/AudioChannelManager" title="The AudioChannelManager interface of the AudioChannels API includes features for managing your device's audio channels, including setting what channel's volume to affect when the volume buttons are pressed inside a particular app."><code>AudioChannelManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>
<span>B</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothAdapter" title="The BluetoothAdapter interface of the Web Bluetooth API is used to handle all the operations requested by Bluetooth networks. A Bluetooth adapter is the physical interface which is used to interact with local Bluetooth device."><code>BluetoothAdapter</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothAdapterEvent" title="The BluetoothAdapterEvent interface of the Web Bluetooth API provides access to a BluetoothAdapter object and its address as the parameter of a adapteradded or adapterremoved event handler (see BluetoothManager.onadapteradded and BluetoothManager.onadapterremoved), when fired."><code>BluetoothAdapterEvent</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothAttributeEvent" title="The BluetoothAttributeEvent interface of the Web Bluetooth API provides access to changed attributes and their new values as the parameter of attributechanged event handlers (including BluetoothManager.onattributechanged, BluetoothAdapter.onattributechanged, and BluetoothDevice.onattributechanged), when fired."><code>BluetoothAttributeEvent</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothClassOfDevice" title="The BluetoothClassOfDevice interface of the Web Bluetooth API provides identifying/classification information about a given remote Bluetooth device, available at discovery stage."><code>BluetoothClassOfDevice</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothDevice" title="The BluetoothDevice interface of the Web Bluetooth API provides information regarding a given Bluetooth device."><code>BluetoothDevice</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothDeviceEvent" title="The BluetoothDeviceEvent interface of the Web Bluetooth API provides access to a found/paired device (BluetoothDevice) object or the address or an unpaired device as the parameter of a devicefound, devicepaired or deviceunpaired event handler (see BluetoothDiscoveryHandle.ondevicefound, BluetoothAdapter.ondevicepaired, and BluetoothAdapter.ondeviceunpaired), when fired."><code>BluetoothDeviceEvent</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothDiscoveryHandle" title="The BluetoothDiscoveryHandle interface of the Web Bluetooth API is used to notify the current application about the discovery of a remote bluetooth device."><code>BluetoothDiscoveryHandle</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothGatt" title="The BluetoothGatt interface of the Web Bluetooth API handles initial communications and connections with Gatt services."><code>BluetoothGatt</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothGattCharacteristic" title="The BluetoothGattCharacteristic interface of the Web Bluetooth API represents a GATT service characteristic, which includes characteristic definition, value, properties and configuration info, and a list of descriptors that provide related information."><code>BluetoothGattCharacteristic</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothGattCharacteristicEvent" title="The BluetoothGattCharacteristicEvent interface of the Web Bluetooth API provides access to an updated BluetoothGattCharacteristic object as the parameter of the BluetoothGatt.oncharacteristicchanged, handler, when the characteristicchanged event is fired."><code>BluetoothGattCharacteristicEvent</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothGattDescriptor" title="The BluetoothGattDescriptor interface of the Web Bluetooth API represents a GATT descriptor, which contains related information about a characteristic value."><code>BluetoothGattDescriptor</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothGattServer" title="The BluetoothGattServer interface of the Web Bluetooth API provides Bluetooth GATT server functionality to allow creation of Bluetooth Smart/LE services and characteristics."><code>BluetoothGattServer</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothGattService" title="The BluetoothGattService interface of the Web Bluetooth API represents a service provided by a GATT server, including the service definition, a list of referenced services, and a list of the characteristics of this service."><code>BluetoothGattService</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothLeDeviceEvent" title="The BluetoothLeDeviceEvent interface of the Web Bluetooth API provides access to an LE device BluetoothDevice object and its RSSI value and advertisement record, as the parameter of a devicefound event handler (see BluetoothDiscoveryHandle.ondevicefound), when fired."><code>BluetoothLeDeviceEvent</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothManager" title="The BluetoothManager interface of the Web Bluetooth API allows to access all Bluetooth adapters available on the device. Adapters are the connection interface to connect a Bluetooth device to that device."><code>BluetoothManager</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothPairingEvent" title="The BluetoothPairingEvent interface of the Web Bluetooth API provides access to a device's name and the BluetoothPairingHandle object required for pairing devices as the parameter of pairing-related handlers (for example including BluetoothPairingListener.ondisplaypasskeyreq and BluetoothPairingListener.onenterpincodereq), when fired."><code>BluetoothPairingEvent</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothPairingHandle" title="The BluetoothPairingHandle interface of the Web Bluetooth API contains the functionality required for completing a device pairing operation, including passkeys, and mechanisms to reply to user-entered pin codes and confirm passkeys."><code>BluetoothPairingHandle</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/BluetoothPairingListener" title="The BluetoothPairingListener interface of the Web Bluetooth API defines event handlers triggered for different pairing operations."><code>BluetoothPairingListener</code> (Firefox OS)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>
<span>C</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/CallEvent" title="The CallEvent interface of the Web Telephony API represents events related to telephone calls."><code>CallEvent</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/CameraCapabilities" title="The CameraControl.capabilities property returns a CameraCapabilities object, which describes all the camera's capabilities."><code>CameraCapabilities</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/CameraControl" title="When you use the CameraManager.getCamera() method to get a reference to a camera, you specify a callback function to be invoked on success. That function receives as a parameter a CameraControl object. You can use its methods and properties to manage and make use of the camera."><code>CameraControl</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/CameraManager" title="The CameraManager interface provides access to any cameras available on the device being used."><code>CameraManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/ContactManager" title="The ContactManager interface is used to access and manage the contact available on the device."><code>ContactManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>
<span>D</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/DOMApplication" title="In the Open Web apps JavaScript API, an App object is a JavaScript object that represents an app that is or could be installed in the user's app repository."><code>DOMApplication</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/DOMCursor" title="A DOMCursor object represents an ongoing operation over a list of results. It is an enhanced DOMRequest that allows to iterate through a list of results asynchronously. Each time its continue() method is called, the DOMCursor tries to reach the next result in the list and calls its result's success or error accordingly."><code>DOMCursor</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/DOMRequest" title="A DOMRequest object represents an ongoing operation. It provides callbacks that are called when the operation completes, as well as a reference to the operation's result. A DOM method that initiates an ongoing operation may return a DOMRequest object that you can use to monitor the progress of that operation."><code>DOMRequest</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/DataStore" title="The DataStore interface of the Data Store API represents a retrieved set of data, and includes standard properties for accessing the store's name, owner, etc., methods for reading, modifying and syncing data, and the onchange event handler for reacting to changes to the data."><code>DataStore</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/DataStoreChangeEvent" title="The DataStoreChangeEvent interface of the Data Store API represents the event related to a record changed in the data store, i.e. this is returned once a change is made and the change event is fired (see DataStore.onchange for the handler)."><code>DataStoreChangeEvent</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/DataStoreCursor" title="The DataStoreCursor interface of the Data Store API represents a cursor that allows apps to iterate through a list of DataStoreTask objects representing the change history of the data store, for use when synchronizing the data."><code>DataStoreCursor</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/DataStoreTask" title="The DataStoreTask interface of the Data Store API represents a record changed in the data store when a DataStoreCursor is used to iterate through the data store's change history."><code>DataStoreTask</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/DeviceStorage" title="The DeviceStorage interface is used to access files on a specific storage area available on the device. A storage area is, in essence, a file system repository even if it hides the reality of the underlying file system."><code>DeviceStorage</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/DeviceStorageChangeEvent" title="The DeviceStorageChangeEvent provides information about any change made to a file inside a given storage area. It extends the Event interface."><code>DeviceStorageChangeEvent</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>


<span>F</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/FMRadio" title="The WebFM API provides access to the device FM radio. This interface lets you turn the FM radio on and off and tune it to different stations. It is accessible through the navigator.mozFMRadio property."><code>FMRadio</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>


<span>H</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/HTMLMediaElement" title=""><code>HTMLMediaElement</code> (Firefox OS extensions)</a></span></span></li>
</ul>








<span>M</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MMICall" title="The MMICall interface of the Web Telephony API represents an MMI call, allowing us to receive the result of the call."><code>MMICall</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozActivity" title="The MozActivity interface allows apps to delegate an activity to another app."><code>MozActivity</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozActivityOptions" title="The MozActivityOptions interface allows apps to declare the activity they want to create and also to access information of activities they want to handle."><code>MozActivityOptions</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozActivityRequestHandler" title="The MozActivityRequestHandler interface allows apps that handle activities to access and interact with the request made by a third party app that tries to delegate an activity."><code>MozActivityRequestHandler</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozAlarmsManager" title="The MozAlarmsManager API allows to schedule notifications or applications to be started at a specific time."><code>MozAlarmsManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozContact" title="The MozContact interface is used to describe a single contact in the device's contact database."><code>MozContact</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozContactChangeEvent" title="The MozContactChangeEvent interface provides information about the contact that has changed. It inherits from the Event interface."><code>MozContactChangeEvent</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozIccManager" title="The MozIccManager interface gives access to ICC related functionalities."><code>MozIccManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMmsEvent" title="The DOM MozMmsEvent represents events related to WebSMS MMS messages."><code>MozMmsEvent</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMmsMessage" title="The DOM MozMmsMessage object represents an MMS message and has all the information about sender, recipient, body content, attachements, and date of the message itself."><code>MozMmsMessage</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMobileCFInfo" title="The MozMobileCFInfo interface defines options used to retrieve or define call forwarding settings."><code>MozMobileCFInfo</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMobileCellInfo" title="The MozMobileCellInfo interface allow to access to cell location information."><code>MozMobileCellInfo</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMobileConnection" title="This API is used to get information about the current mobile voice and data connection states of the device. It is accessible through navigator.mozMobileConnections, which returns an array of MozMobileConnection objects."><code>MozMobileConnection</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMobileConnectionInfo" title="The MozMobileConnectionInfo interface allows to access connection information for voice or data. The navigator.mozMobileConnection uses it through its voice and data properties."><code>MozMobileConnectionInfo</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMobileCCInfo" title="The MozMobileICCInfo interface allow to access access to information stored in the device's ICC card. The navigator.mozMobileConnection uses it through its iccInfo property."><code>MozMobileICCInfo</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMobileMessageManager" title="Provides support for sending and managing both MMS and SMS messages on a device with WebSMS."><code>MozMobileMessageManager</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMobileMessageThread" title="The DOM MozMobileMessageThread object represents a thread of messages."><code>MozMobileMessageThread</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozMobileNetworkInfo" title="The MozMobileNetworkInfo interface allows access to information related to the network carrier. The navigator.mozMobileConnection uses it through its voice.network and data.network properties."><code>MozMobileNetworkInfo</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozNDEFRecord" title="MozNDEFRecord is a data structure that implements the NFC Data Exchange Format (NDEF). It is a standard common format for NFC-related data communication between applications, NFC tags, and devices."><code>MozNDEFRecord</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozNFC" title="MozNFC is the top level API for operating in NFC Reader/Writer mode, NFC P2P mode and NFC Card Emulation mode."><code>MozNFC</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozNFCPeer" title="The NFC implementation in Gecko follows the NFC Forum specifications."><code>MozNFCPeer</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozNFCTag" title="MozNFCTag contains the basic functions needed to read, write, and inspect NDEF-compatible NFC Tags."><code>MozNFCTag</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozNetworkStats" title="The MozNetworkStats object gives access to statistics about the data usage for a given network."><code>MozNetworkStats</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozNetworkStatsData" title="The MozNetworkStatsData objects represent a chunk of data usage statistics."><code>MozNetworkStatsData</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozNetworkStatsManager" title="The MozNetworkStatsManager interface provides methods and properties to monitor data usage."><code>MozNetworkStatsManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozPowerManager" title="The MozPowerManager interface allows to explicitly control the part of the device that uses power."><code>MozPowerManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozSettingsEvent" title="The MozSettingsEvent represents a settingchange event, providing information about a change to the value of a setting on the device. It extends the DOM Event interface."><code>MozSettingsEvent</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozSmsEvent" title="The DOM MozSmsEvent represents events related to WebSMS text messages."><code>MozSmsEvent</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozSmsFilter" title="The MozSmsFilter interface provides a way to filter out MozSmsMessage or MozMmsMessage objects through the MozMobileMessageManager.getMessages() method."><code>MozSmsFilter</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozSmsManager" title="Provides support for sending and managing SMS messages on a device with WebSMS."><code>MozSmsManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span> <span title="This is an obsolete API and is no longer guaranteed to work."><i class="icon-trash"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozSmsMessage" title="The DOM MozSmsMessage object represents an SMS text message and has all the information about sender, recipient, body text and date of the message itself."><code>MozSmsMessage</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozSmsSegmentInfo" title="The DOM MozSmsSegmentInfo interface provides information about how a string of text will be automatically split into segments. Each segment represents a single SMS of a multi-part SMS message."><code>MozSmsSegmentInfo</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozTimeManager" title="The MozTimeManager interface is used to set the system time on a device."><code>MozTimeManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozVoicemail" title="The MozVoicemail interface allows access to the information regarding the voicemail features available through the RIL of a Firefox OS device."><code>MozVoicemail</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozVoicemailEvent" title="The MozVoicemailEvent API provides access to the event information when a statuschange event is triggered."><code>MozVoicemailEvent</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozVoicemailStatus" title="The MozVoicemailStatus API provides access to a voicemail status."><code>MozVoicemailStatus</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozWakeLock" title="The MozWakeLock interface of the Wake Lock API tracks a wake lock set on any resource set on the device."><code>MozWakeLock</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozWifiConnectionInfoEvent" title="The MozWifiConnectionInfoEvent interface provides developers with information regarding the state of the current Wifi connection."><code>MozWifiConnectionInfoEvent</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozWifiP2pGroupOwner" title="The MozWifiP2pGroupOwner is an interface that represents the group owner of WiFi Direct connection."><code>MozWifiP2pGroupOwner</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozWifiP2pManager" title="The MozWifiP2pManager is an interface that allows to control Wi-Fi connection with other computers using Wi-Fi Direct."><code>MozWifiP2pManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/MozWifiStatusChangeEvent" title="The MozWifiStatusChangeEvent interface provides developers with information regarding the current status of the Wifi connection."><code>MozWifiStatusChangeEvent</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>
<span>N</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/Navigator" title="The Navigator interface represents the state and the identity of the user agent. It allows scripts to query it and to register themselves to carry on some activities. This page represents the list of properties and methods added to Navigator on Firefox OS devices. For the list of properties and methods available to any Web sites, consult Navigator."><code>Navigator</code> (Firefox OS extensions)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>


<span>P</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/PermissionSettings" title="The PermissionSettings interface provides ways to let the user manage all the permissions requested by all apps on a Firefox OS device."><code>PermissionSettings</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>




<span>S</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/SettingsLock" title="The SettingsLock interface represents a lock on settings. it allows a script to modify settings asynchronously, but in a safe way: ordering is guaranteed and the no other script will modify the settings until the modification are done (the next lock objects will start processing after it has been closed)."><code>SettingsLock</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/SettingsManager" title="Provides access to the device's settings."><code>SettingsManager</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>
<span>T</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/TCPServerSocket" title="The TCPServerSocket interface provides an API to handle a persistent server that will listen for incoming connections on a given port."><code>TCPServerSocket</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/TCPSocket" title="The TCPSocket interface provides access to a raw TCP socket."><code>TCPSocket</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/Telephony" title="The Telephony interface of the Web Telephony API provides support for dialing, answering, and managing phone calls on a device with telephony support."><code>Telephony</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/TelephonyCall" title="The TelephonyCall interface of the Web Telephony API represents one telephone call, providing information about the call and offering mechanisms for controlling it and detecting changes to its status."><code>TelephonyCall</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/TelephonyCallGroup" title="The TelephonyCallGroup interface of the Web Telephony API represents a multi-person/conference call, providing functions to allow callers to be added and removed from the conference call, hanging up of the entire call, and more."><code>TelephonyCallGroup</code></a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>
<span>U</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/UDPSocket" title=""><code>UDPSocket</code></a></span></span></li>
</ul>


<span>W</span><ul>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/WifiManager" title="The WifiManager API provides access to the wifi device capability."><code>WifiManager</code></a></span></span></li>
<li><span class="indexListRow"><span class="indexListTerm"><a href="/en-US/docs/Archive/B2G_OS/API/Window" title="The Window interface represents a window containing a DOM document. This page represents the list of properties and methods added to Window on Firefox OS devices. For the list of properties and methods available to any Web sites, consult Window."><code>Window</code> (Firefox OS extensions)</a></span><span class="indexListBadges"> <span title="This API has not been standardized."><i class="icon-warning-sign"> </i></span></span></span></li>
</ul>







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