程序包 ohos.wifi

枚举 WifiLinkedInfo.ConnState

java.lang.Object

java.lang.Enum<WifiLinkedInfo.ConnState>

ohos.wifi.WifiLinkedInfo.ConnState

所有已实现的接口:

Serializable, Comparable<WifiLinkedInfo.ConnState>

封闭类:

WifiLinkedInfo

public static enum WifiLinkedInfo.ConnState
extends Enum<WifiLinkedInfo.ConnState>

Enumerates the Wi-Fi connection states.

从以下版本开始:

3

枚举常量概要

枚举常量

枚举常量	说明
AUTHENTICATING	The Wi-Fi connection is being authenticated.
CONNECTED	The Wi-Fi connection has been set up.
CONNECTING	The Wi-Fi connection is being set up.
DISCONNECTED	The Wi-Fi connection has been torn down.
DISCONNECTING	The Wi-Fi connection is being torn down.
OBTAINING_IPADDR	The IP address of the Wi-Fi connection is being obtained.
SCANNING	The device is searching for an available AP.
UNKNOWN	Failed to set up the Wi-Fi connection.

方法概要

限定符和类型	方法	说明
static WifiLinkedInfo.ConnState	valueOf(String name)	返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)
static WifiLinkedInfo.ConnState[]	values()	按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示: for (WifiLinkedInfo.ConnState c : WifiLinkedInfo.ConnState.values()) System.out.println(c);

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

SCANNING

public static final WifiLinkedInfo.ConnState SCANNING

The device is searching for an available AP.

CONNECTING

public static final WifiLinkedInfo.ConnState CONNECTING

The Wi-Fi connection is being set up.

AUTHENTICATING

public static final WifiLinkedInfo.ConnState AUTHENTICATING

The Wi-Fi connection is being authenticated.

OBTAINING_IPADDR

public static final WifiLinkedInfo.ConnState OBTAINING_IPADDR

The IP address of the Wi-Fi connection is being obtained.

CONNECTED

public static final WifiLinkedInfo.ConnState CONNECTED

The Wi-Fi connection has been set up.

DISCONNECTING

public static final WifiLinkedInfo.ConnState DISCONNECTING

The Wi-Fi connection is being torn down.

DISCONNECTED

public static final WifiLinkedInfo.ConnState DISCONNECTED

The Wi-Fi connection has been torn down.

UNKNOWN

public static final WifiLinkedInfo.ConnState UNKNOWN

Failed to set up the Wi-Fi connection.

方法详细资料

values

public static WifiLinkedInfo.ConnState[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (WifiLinkedInfo.ConnState c : WifiLinkedInfo.ConnState.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static WifiLinkedInfo.ConnState valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值