WifiHelper

public class WifiHelper
extends Object

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

Helper class for manipulating wifi services on device.

Summary

Fields
`public static final String`	`INSTRUMENTATION_PKG`

Public constructors
`WifiHelper(ITestDevice device)`
`WifiHelper(ITestDevice device, String wifiUtilApkPath)`
`WifiHelper(ITestDevice device, String wifiUtilApkPath, boolean doSetup)` Alternative constructor that can skip the setup of the wifi apk.

Public methods
`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)`
`boolean`	`connectToNetwork(String ssid, String psk, String urlToCheck, boolean scanSsid)`
`boolean`	`disableWifi()`
`boolean`	`disconnectFromNetwork()`
`boolean`	`enableWifi()`
`static File`	`extractWifiUtilApk()` Helper method to extract the wifi util apk from the classpath
`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)`

Fields

INSTRUMENTATION_PKG

public static final String INSTRUMENTATION_PKG

Public constructors

WifiHelper

public WifiHelper (ITestDevice device)

Parameters
`device`	`ITestDevice`

Throws
`DeviceNotAvailableException`

WifiHelper

public WifiHelper (ITestDevice device, 
                String wifiUtilApkPath)

Parameters
`device`	`ITestDevice`
`wifiUtilApkPath`	`String`

Throws
`DeviceNotAvailableException`

WifiHelper

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

Alternative constructor that can skip the setup of the wifi apk.

Parameters
`device`	`ITestDevice`
`wifiUtilApkPath`	`String`
`doSetup`	`boolean`

Throws
`DeviceNotAvailableException`

Public methods

addOpenNetwork

public boolean addOpenNetwork (String ssid)

Parameters
`ssid`	`String`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

addOpenNetwork

public boolean addOpenNetwork (String ssid, 
                boolean scanSsid)

Parameters
`ssid`	`String`
`scanSsid`	`boolean`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

addWpaPskNetwork

public boolean addWpaPskNetwork (String ssid, 
                String psk)

Parameters
`ssid`	`String`
`psk`	`String`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

addWpaPskNetwork

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

Parameters
`ssid`	`String`
`psk`	`String`
`scanSsid`	`boolean`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

checkConnectivity

public boolean checkConnectivity (String urlToCheck)

Parameters
`urlToCheck`	`String`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

cleanUp

public void cleanUp ()

Throws
`DeviceNotAvailableException`

connectToNetwork

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

Parameters
`ssid`	`String`
`psk`	`String`
`urlToCheck`	`String`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

connectToNetwork

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

Parameters
`ssid`	`String`
`psk`	`String`
`urlToCheck`	`String`
`scanSsid`	`boolean`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

disableWifi

public boolean disableWifi ()

Returns
`boolean`

Throws
`DeviceNotAvailableException`

disconnectFromNetwork

public boolean disconnectFromNetwork ()

Returns
`boolean`

Throws
`DeviceNotAvailableException`

enableWifi

public boolean enableWifi ()

Returns
`boolean`

Throws
`DeviceNotAvailableException`

extractWifiUtilApk

public static File extractWifiUtilApk ()

Helper method to extract the wifi util apk from the classpath

Returns
`File`

getBSSID

public String getBSSID ()

Returns
`String`

Throws
`DeviceNotAvailableException`

getIpAddress

public String getIpAddress ()

Returns
`String`

Throws
`DeviceNotAvailableException`

getSSID

public String getSSID ()

Returns
`String`

Throws
`DeviceNotAvailableException`

getWifiInfo

public  getWifiInfo ()

Returns

Throws
`DeviceNotAvailableException`

hasValidIp

public boolean hasValidIp ()

Returns
`boolean`

Throws
`DeviceNotAvailableException`

isWifiEnabled

public boolean isWifiEnabled ()

Returns
`boolean`

Throws
`DeviceNotAvailableException`

removeAllNetworks

public boolean removeAllNetworks ()

Returns
`boolean`

Throws
`DeviceNotAvailableException`

startMonitor

public boolean startMonitor (long interval, 
                String urlToCheck)

Parameters
`interval`	`long`
`urlToCheck`	`String`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

stopMonitor

public  stopMonitor ()

Returns

Throws
`DeviceNotAvailableException`

waitForIp

public boolean waitForIp (long timeout)

Parameters
`timeout`	`long`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

waitForWifiDisabled

public boolean waitForWifiDisabled (long timeout)

Parameters
`timeout`	`long`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

waitForWifiDisabled

public boolean waitForWifiDisabled ()

Returns
`boolean`

Throws
`DeviceNotAvailableException`

waitForWifiEnabled

public boolean waitForWifiEnabled (long timeout)

Parameters
`timeout`	`long`

Returns
`boolean`

Throws
`DeviceNotAvailableException`

waitForWifiEnabled

public boolean waitForWifiEnabled ()

Returns
`boolean`

Throws
`DeviceNotAvailableException`

waitForWifiState

public boolean waitForWifiState (WifiState... expectedStates)

Parameters
`expectedStates`	`WifiState`

Returns
`boolean`

Throws
`DeviceNotAvailableException`