程序包 ohos.net

类 NetHotspot

java.lang.Object

ohos.net.NetHotspot

public class NetHotspot
extends Object

Provides hotspot-related interfaces.

Using these interfaces, you can enable or disable a hotspot and query hotspot information.

从以下版本开始:

3

方法概要

限定符和类型	方法	说明
String[]	getHotspotIfaces()	Obtains the names of the NICs that are serving as hotspots.
static NetHotspot	getInstance(Context context)	Creates a NetHotspot object.
String[]	getNetHotspotAbleIfaces()	Obtains the names of the NICs that can serve as hotspots.
static long	getRxBytes()	Obtains the number of downlink data bytes of the NIC that serves as a hotspot.
static long	getTxBytes()	Obtains the number of uplink data bytes of the NIC that serves as a hotspot.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

getInstance

public static NetHotspot getInstance(Context context)

Creates a NetHotspot object.

参数:

context - Indicates the application context. For details, see Context.

返回:

Returns the NetHotspot object.

从以下版本开始:

3

getNetHotspotAbleIfaces

public String[] getNetHotspotAbleIfaces()

Obtains the names of the NICs that can serve as hotspots.

To call this method, your application must have the ohos.permission.GET_NETWORK_INFO permission.

返回:

Returns an array of the names of the NICs that can serve as hotspots; returns null if no such NIC is found.

从以下版本开始:

3

getHotspotIfaces

public String[] getHotspotIfaces()

Obtains the names of the NICs that are serving as hotspots.

To call this method, your application must have the ohos.permission.GET_NETWORK_INFO permission.

返回:

Returns an array of the names of the NICs that are serving as hotspots; returns null if no such NIC is found.

从以下版本开始:

3

getTxBytes

public static long getTxBytes()

Obtains the number of uplink data bytes of the NIC that serves as a hotspot.

To call this method, your application must have the ohos.permission.CONNECTIVITY_INTERNAL permission.

返回:

Returns the number of uplink data bytes of the NIC that serves as a hotspot.

从以下版本开始:

3

getRxBytes

public static long getRxBytes()

Obtains the number of downlink data bytes of the NIC that serves as a hotspot.

To call this method, your application must have the ohos.permission.CONNECTIVITY_INTERNAL permission.

返回:

Returns the number of downlink data bytes of the NIC that serves as a hotspot.

从以下版本开始:

3