我们找到 android.net.wifi.WifiConfiguration.java 看看如何配置Wifi信息。

/**************************************SSID**********************/

/**

* The network's SSID. Can either be an ASCII string,

* which must be enclosed in double quotation marks

* (e.g., [email protected] "MyNetwork"}, or a string of

* hex digits,which are not enclosed in quotes

* (e.g., [email protected] 01a243f405}).

*/

public String SSID; //请看注释： 如果是 ASCII 码 SSID必须要 " " 包裹起来

/**************************************BSSID**********************/

/**

* When set, this network configuration entry should only be used when

* associating with the AP having the specified BSSID. The value is

* a string in the format of an Ethernet MAC address, e.g.,

* XX:XX:XX:XX:XX:XX where each X is a hex digit.

*/

public String BSSID; //但是我发现 在配置信息的时候，BSSID 是不能赋值的

/******************************************* preSharedKey*********************/

/**

* Pre-shared key for use with WPA-PSK.

*

* When the value of this key is read, the actual key is

* not returned, just a "*" if the key has a value, or the null

* string otherwise.

*/

public String preSharedKey; //这是WPA模式 加密的，密码赋值的地方

/*************************************wepKeys******************/

/**

* Up to four WEP keys. Either an ASCII string enclosed in double

* quotation marks (e.g., [email protected] "abcdef"} or a string

* of hex digits (e.g., [email protected] 0102030405}).

*

* When the value of one of these keys is read, the actual key is

* not returned, just a "*" if the key has a value, or the null

* string otherwise.

*/

public String[] wepKeys;// 这是WEP加密 密码赋值的地方，必须考虑ASCII

//***************基于属性太多 我只是把一些重要的属性列出来，其他属性 自己去看

下面开始配置wifi信息。

/**************************web 配置信息****************************/

config.SSID = """.concat(SSID).concat(""");

config.status = WifiConfiguration.Status.DISABLED;

config.priority = 40;

config.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);

config.allowedProtocols.set(WifiConfiguration.Protocol.RSN);

config.allowedProtocols.set(WifiConfiguration.Protocol.WPA);

config.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);

config.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.SHARED);

config.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);

config.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);

config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40);

config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP104);

if (isHexWepKey(Password))

config.wepKeys[0] = Password;

else

config.wepKeys[0] = """.concat(Password).concat(""");

config.wepTxKeyIndex = 0;

/***************************wpa配置信息*****************************/

config.SSID = """ + SSID + """;

config.hiddenSSID = false;

config.status = WifiConfiguration.Status.ENABLED;

config.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);

config.allowedProtocols.set(WifiConfiguration.Protocol.WPA);

config.allowedProtocols.set(WifiConfiguration.Protocol.RSN); // For WPA2

config.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK);

config.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_EAP);

config.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);

config.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);

config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP);

config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);

config.preSharedKey = """ + Password + """;

config.priority =1;

/****************************无密码的配置***********************/

config.wepKeys[0] = "";

config.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);

config.wepTxKeyIndex = 0;

wifiManager.addNetwork(wifiConfig); //添加配置信息,返回NetworkId， 如果是-1 则配置失败

wifiManager.saveConfiguration();//保存信息

wifiManager.enableNetwork(NetWorkId,true)；//连接返回的NetWordID，并且断开其他的Wifi连接。