/**
* * wifi管理類
* *
*/public class wifioperator
/*** 切換網路
* @param type 網路型別(1為中心網路 2 為車載網路)
* @return 結果碼 -1-本地設定為空；0-連線成功；1-已經為當前連線
* @see [類、類#方法、類#成員]
*/public int access2wifi(string type)
// 無線未開啟時，開啟無線
if (!wm.iswifienabled() && wifimanager.wifi_state_enabling != wm.getwifistate())
// 獲取本地的配置資訊
string sssid = "\"" + setting.getssid() + "\"";
string skey = "\"" + setting.getpassword() + "\"";
int encryptiontype = getkeymgmttype(setting.getencryptiontype());
listconfigurations = wm.getconfigurednetworks();
wificonfiguration config = null;
boolean i***isted = false;
int networkid = -1;
for (int i = configurations.size() - 1; i >= 0; i--)
}if (!i***isted)
config.hiddenssid = false;
config.priority = 30;
config.status = wificonfiguration.status.enabled;
config.allowedauthalgorithms.set(wificonfiguration.authalgorithm.open);
config.allowedgroupciphers.set(wificonfiguration.groupcipher.ccmp);
config.allowedgroupciphers.set(wificonfiguration.groupcipher.tkip);
config.allowedgroupciphers.set(wificonfiguration.groupcipher.wep104);
config.allowedgroupciphers.set(wificonfiguration.groupcipher.wep40);
config.allowedpairwiseciphers.set(wificonfiguration.pairwisecipher.tkip);
config.allowedpairwiseciphers.set(wificonfiguration.pairwisecipher.ccmp);
config.allowedpairwiseciphers.set(wificonfiguration.pairwisecipher.none);
config.allowedprotocols.set(wificonfiguration.protocol.wpa);
// 必須新增，否則無線路由無法連線
config.allowedprotocols.set(wificonfiguration.protocol.rsn);
networkid = wm.addnetwork(config);
if (networkid != -1)
}else
config.allowedkeymanagement.set(encryptiontype);
if (encryptiontype != 0)
wm.updatenetwork(config);
}if (networkid != -1)
return 0;
}/**
* 獲取加密型別
* @param type 加密型別
* @return 加密型別
* @see [類、類#方法、類#成員]
*/private int getkeymgmttype(string type)
if ("wep".equals(type))
else if ("wpa-psk".equals(type))
else if ("wpa2-psk".equals(type))
return wificonfiguration.keymgmt.none;
}}
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