WifiHelper

public class WifiHelper
extends Object

java.lang.Object
↳	com.android.tradefed.device.WifiHelper

---

用于在设备上操控 Wi-Fi 服务的辅助类。

摘要

字段
public static final String	INSTRUMENTATION_PKG

公共构造函数
WifiHelper(ITestDevice device)
WifiHelper(ITestDevice device, String wifiUtilApkPath)
WifiHelper(ITestDevice device, String wifiUtilApkPath, boolean doSetup) 可跳过 Wi-Fi APK 设置的备用构造函数。
WifiHelper(ITestDevice device, String wifiUtilApkPath, boolean doSetup, boolean useV2) 用于指定是否使用新版 Wi-Fi 帮助程序 v2 的构造函数。

公共方法
boolean	addOpenNetwork(String ssid)
boolean	addOpenNetwork(String ssid, boolean scanSsid)
boolean	addWpaPskNetwork(String ssid, String psk)
boolean	addWpaPskNetwork(String ssid, String psk, boolean scanSsid)
boolean	checkConnectivity(String urlToCheck)
void	cleanUp()
boolean	connectToNetwork(String ssid, String psk, String urlToCheck)
IWifiHelper.WifiConnectionResult	connectToNetwork(String ssid, String psk, String urlToCheck, boolean scanSsid, String defaultType)
IWifiHelper.WifiConnectionResult	connectToNetwork(String ssid, String psk, String urlToCheck, boolean scanSsid)
boolean	disableWifi()
boolean	disconnectFromNetwork()
boolean	enableWifi()
static File	extractWifiUtilApk() 用于从类路径中提取 wifi util apk 的辅助方法
String	getBSSID()
String	getIpAddress()
String	getSSID()
	getWifiInfo()
boolean	hasValidIp()
boolean	isWifiEnabled()
boolean	removeAllNetworks()
boolean	startMonitor(long interval, String urlToCheck)
	stopMonitor()
boolean	waitForIp(long timeout)
boolean	waitForWifiDisabled(long timeout)
boolean	waitForWifiDisabled()
boolean	waitForWifiEnabled(long timeout)
boolean	waitForWifiEnabled()
boolean	waitForWifiState(WifiState... expectedStates)

字段

INSTRUMENTATION_PKG

public static final String INSTRUMENTATION_PKG

公共构造函数

WifiHelper

public WifiHelper (ITestDevice device)

参数
device	ITestDevice

抛出
DeviceNotAvailableException

WifiHelper

public WifiHelper (ITestDevice device, 
                String wifiUtilApkPath)

参数
device	ITestDevice
wifiUtilApkPath	String

抛出
DeviceNotAvailableException

WifiHelper

public WifiHelper (ITestDevice device, 
                String wifiUtilApkPath, 
                boolean doSetup)

可跳过 Wi-Fi APK 设置的备用构造函数。

参数
device	ITestDevice
wifiUtilApkPath	String
doSetup	boolean

抛出
DeviceNotAvailableException

WifiHelper

public WifiHelper (ITestDevice device, 
                String wifiUtilApkPath, 
                boolean doSetup, 
                boolean useV2)

用于指定是否使用新的 Wi-Fi 帮助程序 v2 的构造函数。v2 操作无需安装 Wi-Fi 实用程序 apk。

参数
device	ITestDevice
wifiUtilApkPath	String
doSetup	boolean
useV2	boolean

抛出
DeviceNotAvailableException

公共方法

addOpenNetwork

public boolean addOpenNetwork (String ssid)

参数
ssid	String

返回
boolean

抛出
DeviceNotAvailableException

addOpenNetwork

public boolean addOpenNetwork (String ssid, 
                boolean scanSsid)

参数
ssid	String
scanSsid	boolean

返回
boolean

抛出
DeviceNotAvailableException

addWpaPskNetwork

public boolean addWpaPskNetwork (String ssid, 
                String psk)

参数
ssid	String
psk	String

返回
boolean

抛出
DeviceNotAvailableException

addWpaPskNetwork

public boolean addWpaPskNetwork (String ssid, 
                String psk, 
                boolean scanSsid)

参数
ssid	String
psk	String
scanSsid	boolean

返回
boolean

抛出
DeviceNotAvailableException

checkConnectivity

public boolean checkConnectivity (String urlToCheck)

参数
urlToCheck	String

返回
boolean

抛出
DeviceNotAvailableException

cleanUp

public void cleanUp ()

抛出
DeviceNotAvailableException

connectToNetwork

public boolean connectToNetwork (String ssid, 
                String psk, 
                String urlToCheck)

参数
ssid	String
psk	String
urlToCheck	String

返回
boolean

抛出
DeviceNotAvailableException

connectToNetwork

public IWifiHelper.WifiConnectionResult connectToNetwork (String ssid, 
                String psk, 
                String urlToCheck, 
                boolean scanSsid, 
                String defaultType)

参数
ssid	String
psk	String
urlToCheck	String
scanSsid	boolean
defaultType	String

返回
IWifiHelper.WifiConnectionResult

抛出
DeviceNotAvailableException

connectToNetwork

public IWifiHelper.WifiConnectionResult connectToNetwork (String ssid, 
                String psk, 
                String urlToCheck, 
                boolean scanSsid)

参数
ssid	String
psk	String
urlToCheck	String
scanSsid	boolean

返回
IWifiHelper.WifiConnectionResult

抛出
DeviceNotAvailableException

disableWifi

public boolean disableWifi ()

返回
boolean

抛出
DeviceNotAvailableException

disconnectFromNetwork

public boolean disconnectFromNetwork ()

返回
boolean

抛出
DeviceNotAvailableException

enableWifi

public boolean enableWifi ()

返回
boolean

抛出
DeviceNotAvailableException

extractWifiUtilApk

public static File extractWifiUtilApk ()

用于从类路径中提取 wifi util apk 的辅助方法

返回
File

getBSSID

public String getBSSID ()

返回
String

抛出
DeviceNotAvailableException

getIpAddress

public String getIpAddress ()

返回
String

抛出
DeviceNotAvailableException

getSSID

public String getSSID ()

返回
String

抛出
DeviceNotAvailableException

getWifiInfo

public  getWifiInfo ()

返回

抛出
DeviceNotAvailableException

hasValidIp

public boolean hasValidIp ()

返回
boolean

抛出
DeviceNotAvailableException

isWifiEnabled

public boolean isWifiEnabled ()

返回
boolean

抛出
DeviceNotAvailableException

removeAllNetworks

public boolean removeAllNetworks ()

返回
boolean

抛出
DeviceNotAvailableException

startMonitor

public boolean startMonitor (long interval, 
                String urlToCheck)

参数
interval	long
urlToCheck	String

返回
boolean

抛出
DeviceNotAvailableException

stopMonitor

public  stopMonitor ()

返回

抛出
DeviceNotAvailableException

waitForIp

public boolean waitForIp (long timeout)

参数
timeout	long

返回
boolean

抛出
DeviceNotAvailableException

waitForWifiDisabled

public boolean waitForWifiDisabled (long timeout)

参数
timeout	long

返回
boolean

抛出
DeviceNotAvailableException

waitForWifiDisabled

public boolean waitForWifiDisabled ()

返回
boolean

抛出
DeviceNotAvailableException

waitForWifiEnabled

public boolean waitForWifiEnabled (long timeout)

参数
timeout	long

返回
boolean

抛出
DeviceNotAvailableException

waitForWifiEnabled

public boolean waitForWifiEnabled ()

返回
boolean

抛出
DeviceNotAvailableException

waitForWifiState

public boolean waitForWifiState (WifiState... expectedStates)

参数
expectedStates	WifiState

返回
boolean

抛出
DeviceNotAvailableException