WifiP2pDevice
open class WifiP2pDevice : Parcelable
| kotlin.Any | |
| ↳ | android.net.wifi.p2p.WifiP2pDevice |
A class representing a Wi-Fi p2p device Note that the operations are not thread safe {@see WifiP2pManager}
Summary
| Constants | |
|---|---|
| static Int | |
| static Int | |
| static Int | |
| static Int | |
| static Int | |
| Inherited constants | |
|---|---|
| Public constructors | |
|---|---|
WifiP2pDevice(source: WifiP2pDevice!)copy constructor |
|
| Public methods | |
|---|---|
| open Int |
Implement the Parcelable interface |
| open Boolean | |
| open InetAddress? |
Get the IP address of the connected client device. |
| open MutableList<ScanResult.InformationElement!> |
Get the vendor-specific information elements received as part of the discovery of the peer device. |
| open WifiP2pWfdInfo? |
The Wifi Display information for this device, or null if unavailable. |
| open Int |
hashCode() |
| open Boolean |
Returns true if the device is a group owner |
| open Boolean |
Returns true if the device is capable of service discovery |
| open String |
toString() |
| open Unit |
update(device: WifiP2pDevice)Update this device's details using another |
| open Boolean |
Returns true if WPS display configuration is supported |
| open Boolean |
Returns true if WPS keypad configuration is supported |
| open Boolean |
Returns true if WPS push button configuration is supported |
| open Unit |
writeToParcel(dest: Parcel, flags: Int)Implement the Parcelable interface |
| Properties | |
|---|---|
| static Parcelable.Creator<WifiP2pDevice!> |
Implement the Parcelable interface |
| String! |
The device MAC address uniquely identifies a Wi-Fi p2p device |
| String! |
The device name is a user friendly string to identify a Wi-Fi p2p device |
| String! |
Primary device type identifies the type of device. |
| String! |
Secondary device type is an optional attribute that can be provided by a device in addition to the primary device type. |
| Int |
Device connection status |
Constants
Public constructors
Public methods
describeContents
open fun describeContents(): Int
Implement the Parcelable interface
| Return | |
|---|---|
Int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR |
equals
open fun equals(other: Any?): Boolean
| Parameters | |
|---|---|
obj |
the reference object with which to compare. |
| Return | |
|---|---|
Boolean |
true if this object is the same as the obj argument; false otherwise. |
getIpAddress
open fun getIpAddress(): InetAddress?
Get the IP address of the connected client device. The application should listen to WifiP2pManager#WIFI_P2P_CONNECTION_CHANGED_ACTION broadcast to obtain the IP address of the connected client. When system assigns the IP address, the connected P2P device information (WifiP2pGroup#getClientList()) in the group is updated with the IP address and broadcast the group information using WifiP2pManager#EXTRA_WIFI_P2P_GROUP extra of the WifiP2pManager#WIFI_P2P_CONNECTION_CHANGED_ACTION broadcast intent. Alternatively, the application can request for the group details with WifiP2pManager#requestGroupInfo and use (WifiP2pGroup#getClientList()) to obtain the connected client details.
| Return | |
|---|---|
InetAddress? |
the IP address if the device is a part of the group; otherwise null. |
getVendorElements
open fun getVendorElements(): MutableList<ScanResult.InformationElement!>
Get the vendor-specific information elements received as part of the discovery of the peer device.
| Return | |
|---|---|
MutableList<ScanResult.InformationElement!> |
the list of vendor-specific information elements The information element format is defined in the IEEE 802.11-2016 spec Table 9-77. This value cannot be null. |
getWfdInfo
open fun getWfdInfo(): WifiP2pWfdInfo?
The Wifi Display information for this device, or null if unavailable.
hashCode
open fun hashCode(): Int
| Return | |
|---|---|
Int |
a hash code value for this object. |
isGroupOwner
open fun isGroupOwner(): Boolean
Returns true if the device is a group owner
isServiceDiscoveryCapable
open fun isServiceDiscoveryCapable(): Boolean
Returns true if the device is capable of service discovery
toString
open fun toString(): String
| Return | |
|---|---|
String |
a string representation of the object. |
update
open fun update(device: WifiP2pDevice): Unit
Update this device's details using another WifiP2pDevice instance. This will throw an exception if the device address does not match.
| Parameters | |
|---|---|
device |
WifiP2pDevice: another instance of WifiP2pDevice used to update this instance. This value cannot be null. |
| Exceptions | |
|---|---|
java.lang.IllegalArgumentException |
if the device is null or the device address does not match |
wpsDisplaySupported
open fun wpsDisplaySupported(): Boolean
Returns true if WPS display configuration is supported
wpsKeypadSupported
open fun wpsKeypadSupported(): Boolean
Returns true if WPS keypad configuration is supported
wpsPbcSupported
open fun wpsPbcSupported(): Boolean
Returns true if WPS push button configuration is supported
writeToParcel
open fun writeToParcel(
dest: Parcel,
flags: Int
): Unit
Implement the Parcelable interface
| Parameters | |
|---|---|
dest |
Parcel: The Parcel in which the object should be written. This value cannot be null. |
flags |
Int: Additional flags about how the object should be written. May be 0 or PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |
Properties
CREATOR
static val CREATOR: Parcelable.Creator<WifiP2pDevice!>
Implement the Parcelable interface
deviceAddress
var deviceAddress: String!
The device MAC address uniquely identifies a Wi-Fi p2p device
deviceName
var deviceName: String!
The device name is a user friendly string to identify a Wi-Fi p2p device
primaryDeviceType
var primaryDeviceType: String!
Primary device type identifies the type of device. For example, an application could filter the devices discovered to only display printers if the purpose is to enable a printing action from the user. See the Wi-Fi Direct technical specification for the full list of standard device types supported.
secondaryDeviceType
var secondaryDeviceType: String!
Secondary device type is an optional attribute that can be provided by a device in addition to the primary device type.