本頁面由 Cloud Translation API 翻譯而成。

無線助手

public class WifiHelper
extends Object

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

用於在設備上操作 wifi 服務的助手類。

概括

字段
`public static final String`	`INSTRUMENTATION_PKG`

公共構造函數
`WifiHelper ( ITestDevice device)`
`WifiHelper ( ITestDevice device, String wifiUtilApkPath)`
`WifiHelper ( ITestDevice device, String wifiUtilApkPath, boolean doSetup)` 可以跳過 wifi apk 設置的替代構造函數。

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 ()` 從類路徑中提取 wifi util apk 的幫助方法
`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

儀表_PKG

public static final String INSTRUMENTATION_PKG

公共構造函數

無線助手

public WifiHelper (ITestDevice device)

參數
`device`	`ITestDevice`

投擲
`DeviceNotAvailableException`

無線助手

public WifiHelper (ITestDevice device, 
                String wifiUtilApkPath)

參數
`device`	`ITestDevice`
`wifiUtilApkPath`	`String`

投擲
`DeviceNotAvailableException`

無線助手

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

可以跳過 wifi apk 設置的替代構造函數。

參數
`device`	`ITestDevice`
`wifiUtilApkPath`	`String`
`doSetup`	`boolean`

投擲
`DeviceNotAvailableException`

公共方法

添加開放網絡

public boolean addOpenNetwork (String ssid)

參數
`ssid`	`String`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

添加開放網絡

public boolean addOpenNetwork (String ssid, 
                boolean scanSsid)

參數
`ssid`	`String`
`scanSsid`	`boolean`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

添加 WpaPsk 網絡

public boolean addWpaPskNetwork (String ssid, 
                String psk)

參數
`ssid`	`String`
`psk`	`String`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

添加 WpaPsk 網絡

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

參數
`ssid`	`String`
`psk`	`String`
`scanSsid`	`boolean`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

檢查連通性

public boolean checkConnectivity (String urlToCheck)

參數
`urlToCheck`	`String`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

清理

public void cleanUp ()

投擲
`DeviceNotAvailableException`

連接到網絡

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

參數
`ssid`	`String`
`psk`	`String`
`urlToCheck`	`String`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

連接到網絡

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

參數
`ssid`	`String`
`psk`	`String`
`urlToCheck`	`String`
`scanSsid`	`boolean`

退貨
`IWifiHelper.WifiConnectionResult`

投擲
`DeviceNotAvailableException`

禁用Wifi

public boolean disableWifi ()

退貨
`boolean`

投擲
`DeviceNotAvailableException`

斷開網絡連接

public boolean disconnectFromNetwork ()

退貨
`boolean`

投擲
`DeviceNotAvailableException`

啟用Wifi

public boolean enableWifi ()

退貨
`boolean`

投擲
`DeviceNotAvailableException`

提取WifiUtilApk

public static File extractWifiUtilApk ()

從類路徑中提取 wifi util apk 的幫助方法

退貨
`File`

獲取BSSID

public String getBSSID ()

退貨
`String`

投擲
`DeviceNotAvailableException`

獲取IP地址

public String getIpAddress ()

退貨
`String`

投擲
`DeviceNotAvailableException`

獲取SSID

public String getSSID ()

退貨
`String`

投擲
`DeviceNotAvailableException`

獲取WiFi信息

public  getWifiInfo ()

退貨

投擲
`DeviceNotAvailableException`

有有效IP

public boolean hasValidIp ()

退貨
`boolean`

投擲
`DeviceNotAvailableException`

啟用Wifi

public boolean isWifiEnabled ()

退貨
`boolean`

投擲
`DeviceNotAvailableException`

刪除所有網絡

public boolean removeAllNetworks ()

退貨
`boolean`

投擲
`DeviceNotAvailableException`

啟動監視器

public boolean startMonitor (long interval, 
                String urlToCheck)

參數
`interval`	`long`
`urlToCheck`	`String`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

停止監控

public  stopMonitor ()

退貨

投擲
`DeviceNotAvailableException`

等待

public boolean waitForIp (long timeout)

參數
`timeout`	`long`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

等待 Wifi 禁用

public boolean waitForWifiDisabled (long timeout)

參數
`timeout`	`long`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

等待 Wifi 禁用

public boolean waitForWifiDisabled ()

退貨
`boolean`

投擲
`DeviceNotAvailableException`

等待 Wifi 啟用

public boolean waitForWifiEnabled (long timeout)

參數
`timeout`	`long`

退貨
`boolean`

投擲
`DeviceNotAvailableException`

等待 Wifi 啟用

public boolean waitForWifiEnabled ()

退貨
`boolean`

投擲
`DeviceNotAvailableException`

等待 Wifi 狀態

public boolean waitForWifiState (WifiState... expectedStates)

參數
`expectedStates`	`WifiState`

退貨
`boolean`

投擲
`DeviceNotAvailableException`