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无线助手

public class WifiHelper
extends Object

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

用于在设备上操作 wifi 服务的助手类。

概括

领域
`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)` 可以跳过 wifi apk 设置的替代构造函数。

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)`
`boolean`	`disableWifi ()`
`boolean`	`disconnectFromNetwork ()`
`boolean`	`enableWifi ()`
`static File`	`extractWifiUtilApk ()` 从类路径中提取 wifi util apk 的帮助方法
`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)`

领域

仪表_PKG

public static final String INSTRUMENTATION_PKG

公共构造函数

无线助手

public WifiHelper (ITestDevice device)

参数
`device`	`ITestDevice`

投掷
`DeviceNotAvailableException`

无线助手

public WifiHelper (ITestDevice device, 
                String wifiUtilApkPath)

参数
`device`	`ITestDevice`
`wifiUtilApkPath`	`String`

投掷
`DeviceNotAvailableException`

无线助手

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

可以跳过 wifi apk 设置的替代构造函数。

参数
`device`	`ITestDevice`
`wifiUtilApkPath`	`String`
`doSetup`	`boolean`

投掷
`DeviceNotAvailableException`

公共方法

添加开放网络

public boolean addOpenNetwork (String ssid)

参数
`ssid`	`String`

退货
`boolean`

投掷
`DeviceNotAvailableException`

添加开放网络

public boolean addOpenNetwork (String ssid, 
                boolean scanSsid)

参数
`ssid`	`String`
`scanSsid`	`boolean`

退货
`boolean`

投掷
`DeviceNotAvailableException`

添加 WpaPsk 网络

public boolean addWpaPskNetwork (String ssid, 
                String psk)

参数
`ssid`	`String`
`psk`	`String`

退货
`boolean`

投掷
`DeviceNotAvailableException`

添加 WpaPsk 网络

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

参数
`ssid`	`String`
`psk`	`String`
`scanSsid`	`boolean`

退货
`boolean`

投掷
`DeviceNotAvailableException`

检查连通性

public boolean checkConnectivity (String urlToCheck)

参数
`urlToCheck`	`String`

退货
`boolean`

投掷
`DeviceNotAvailableException`

清理

public void cleanUp ()

投掷
`DeviceNotAvailableException`

连接到网络

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

参数
`ssid`	`String`
`psk`	`String`
`urlToCheck`	`String`

退货
`boolean`

投掷
`DeviceNotAvailableException`

连接到网络

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

参数
`ssid`	`String`
`psk`	`String`
`urlToCheck`	`String`
`scanSsid`	`boolean`

退货
`IWifiHelper.WifiConnectionResult`

投掷
`DeviceNotAvailableException`

禁用Wifi

public boolean disableWifi ()

退货
`boolean`

投掷
`DeviceNotAvailableException`

断开网络连接

public boolean disconnectFromNetwork ()

退货
`boolean`

投掷
`DeviceNotAvailableException`

启用Wifi

public boolean enableWifi ()

退货
`boolean`

投掷
`DeviceNotAvailableException`

提取WifiUtilApk

public static File extractWifiUtilApk ()

从类路径中提取 wifi util apk 的帮助方法

退货
`File`

获取BSSID

public String getBSSID ()

退货
`String`

投掷
`DeviceNotAvailableException`

获取IP地址

public String getIpAddress ()

退货
`String`

投掷
`DeviceNotAvailableException`

获取SSID

public String getSSID ()

退货
`String`

投掷
`DeviceNotAvailableException`

获取WiFi信息

public  getWifiInfo ()

退货

投掷
`DeviceNotAvailableException`

有有效IP

public boolean hasValidIp ()

退货
`boolean`

投掷
`DeviceNotAvailableException`

启用Wifi

public boolean isWifiEnabled ()

退货
`boolean`

投掷
`DeviceNotAvailableException`

删除所有网络

public boolean removeAllNetworks ()

退货
`boolean`

投掷
`DeviceNotAvailableException`

启动监视器

public boolean startMonitor (long interval, 
                String urlToCheck)

参数
`interval`	`long`
`urlToCheck`	`String`

退货
`boolean`

投掷
`DeviceNotAvailableException`

停止监控

public  stopMonitor ()

退货

投掷
`DeviceNotAvailableException`

等待

public boolean waitForIp (long timeout)

参数
`timeout`	`long`

退货
`boolean`

投掷
`DeviceNotAvailableException`

等待 Wifi 禁用

public boolean waitForWifiDisabled (long timeout)

参数
`timeout`	`long`

退货
`boolean`

投掷
`DeviceNotAvailableException`

等待 Wifi 禁用

public boolean waitForWifiDisabled ()

退货
`boolean`

投掷
`DeviceNotAvailableException`

等待 Wifi 启用

public boolean waitForWifiEnabled (long timeout)

参数
`timeout`	`long`

退货
`boolean`

投掷
`DeviceNotAvailableException`

等待 Wifi 启用

public boolean waitForWifiEnabled ()

退货
`boolean`

投掷
`DeviceNotAvailableException`

等待 Wifi 状态

public boolean waitForWifiState (WifiState... expectedStates)

参数
`expectedStates`	`WifiState`

退货
`boolean`

投掷
`DeviceNotAvailableException`