cn.wandersnail.commons.helper

类 WifiHelper

java.lang.Object

cn.wandersnail.commons.helper.WifiHelper

public class WifiHelper
extends java.lang.Object

date: 2019/8/6 16:57 author: zengfansheng

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	WifiHelper.ConnectCallback
static interface	WifiHelper.ScanCallback

字段概要

字段

限定符和类型	字段和说明
static int	SECURITY_EAP
static int	SECURITY_NONE
static int	SECURITY_PSK
static int	SECURITY_WEP
static int	WIFICIPHER_NOPASS
static int	WIFICIPHER_WEP
static int	WIFICIPHER_WPA
static int	WIFICIPHER_WPA2

构造器概要

构造器

构造器和说明
WifiHelper(android.content.Context context)

方法概要

限定符和类型	方法和说明
void	addNetwork(android.net.wifi.WifiConfiguration wf, int timeoutMillis, WifiHelper.ConnectCallback callback)
void	clearCurrentNetwork() 清除当前wifi
void	clearNetwork(android.net.wifi.WifiConfiguration conf) 清除指定wifi
static android.net.wifi.WifiConfiguration	createWifiConfiguration(java.lang.String ssid, java.lang.String password, int cipher) 创建WifiConfiguration
void	disableWifi() 关闭Wifi
boolean	disconnectCurrentNetwork() 关闭当前的Wifi网络
java.lang.String	getCurrentIpAddress() 获取当前Wifi所分配的Ip地址
android.net.DhcpInfo	getDhcpInfo()
java.lang.String	getIpAddressFromHotspot() 设备连接Wifi之后， 设备获取Wifi热点的IP地址（网关）
static int	getSecurity(android.net.wifi.ScanResult result)
static int	getSecurity(android.net.wifi.WifiConfiguration config)
java.lang.String	getServerIpAddress()
static int	getWifiCipher(android.net.wifi.ScanResult result)
java.util.List<android.net.wifi.WifiConfiguration>	getWifiConfigurations()
android.net.wifi.WifiInfo	getWifiInfo() 获取当前WifiInfo
boolean	isWifiEnabled() 判断wifi是否开启的状态
void	navigationToWifiSettings() 打开Wifi设置页
void	openWifi() 打开wifi
void	startScan(int timeoutMillis, WifiHelper.ScanCallback callback) wifi扫描

从类继承的方法 java.lang.Object

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

字段详细资料

WIFICIPHER_NOPASS

public static final int WIFICIPHER_NOPASS

另请参阅:

常量字段值

WIFICIPHER_WEP

public static final int WIFICIPHER_WEP

另请参阅:

常量字段值

WIFICIPHER_WPA

public static final int WIFICIPHER_WPA

另请参阅:

常量字段值

WIFICIPHER_WPA2

public static final int WIFICIPHER_WPA2

另请参阅:

常量字段值

SECURITY_NONE

public static final int SECURITY_NONE

另请参阅:

常量字段值

SECURITY_EAP

public static final int SECURITY_EAP

另请参阅:

常量字段值

SECURITY_WEP

public static final int SECURITY_WEP

另请参阅:

常量字段值

SECURITY_PSK

public static final int SECURITY_PSK

另请参阅:

常量字段值

构造器详细资料

WifiHelper

public WifiHelper(android.content.Context context)

方法详细资料

isWifiEnabled

public boolean isWifiEnabled()

判断wifi是否开启的状态

navigationToWifiSettings

public void navigationToWifiSettings()

打开Wifi设置页

getWifiConfigurations

public java.util.List<android.net.wifi.WifiConfiguration> getWifiConfigurations()

getWifiInfo

public android.net.wifi.WifiInfo getWifiInfo()

获取当前WifiInfo

getDhcpInfo

public android.net.DhcpInfo getDhcpInfo()

getCurrentIpAddress

public java.lang.String getCurrentIpAddress()

获取当前Wifi所分配的Ip地址

getIpAddressFromHotspot

public java.lang.String getIpAddressFromHotspot()

设备连接Wifi之后， 设备获取Wifi热点的IP地址（网关）

getServerIpAddress

public java.lang.String getServerIpAddress()

openWifi

public void openWifi()

打开wifi

startScan

public void startScan(int timeoutMillis,
                      WifiHelper.ScanCallback callback)

wifi扫描

addNetwork

public void addNetwork(android.net.wifi.WifiConfiguration wf,
                       int timeoutMillis,
                       WifiHelper.ConnectCallback callback)

disconnectCurrentNetwork

public boolean disconnectCurrentNetwork()

关闭当前的Wifi网络

clearCurrentNetwork

public void clearCurrentNetwork()

清除当前wifi

clearNetwork

public void clearNetwork(android.net.wifi.WifiConfiguration conf)

清除指定wifi

disableWifi

public void disableWifi()

关闭Wifi

createWifiConfiguration

public static android.net.wifi.WifiConfiguration createWifiConfiguration(java.lang.String ssid,
                                                                         java.lang.String password,
                                                                         int cipher)

创建WifiConfiguration

参数:

cipher - WIFICIPHER_NOPASS,WIFICIPHER_WEP,WIFICIPHER_WPA,WIFICIPHER_WPA2

getSecurity

public static int getSecurity(android.net.wifi.WifiConfiguration config)

getSecurity

public static int getSecurity(android.net.wifi.ScanResult result)

getWifiCipher

public static int getWifiCipher(android.net.wifi.ScanResult result)

返回:

WIFICIPHER_NOPASS,WIFICIPHER_WEP,WIFICIPHER_WPA,WIFICIPHER_WPA2