wifi连接的问题,代码中指定SSID 和密码,然后通过API函数连接,怎么搞都连接不上去?
代码如下:
WifiConfiguration wc = new WifiConfiguration();
wc.SSID = "\"WIRLLESS\"";
//wc.networkId=0;
wc.priority=1;
wc.wepTxKeyIndex=0;
wc.status=0;
wc.hiddenSSID=false;
wc.preSharedKey = "B708E3796DE46C78C0F0889837";
//wc.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);
//wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);
wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK);//1
//wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);
//wc.allowedProtocols.set(WifiConfiguration.Protocol.RSN);
int res = wifiManager.addNetwork(wc);
Log.d(Tag, "add Network returned " + res);
boolean b = wifiManager.enableNetwork(res, true);
Log.d(Tag,b+" linked?");res 老是返回-1,b一直是false
还有LOG信息显示一个错误:LINE0 : invaild PSK ’B708E3796DE46C78C0F0889837‘。
不明白密码字符串两边多了个单引号?求高手解答
代码如下:
WifiConfiguration wc = new WifiConfiguration();
wc.SSID = "\"WIRLLESS\"";
//wc.networkId=0;
wc.priority=1;
wc.wepTxKeyIndex=0;
wc.status=0;
wc.hiddenSSID=false;
wc.preSharedKey = "B708E3796DE46C78C0F0889837";
//wc.allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);
//wc.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);
wc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK);//1
//wc.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);
//wc.allowedProtocols.set(WifiConfiguration.Protocol.RSN);
int res = wifiManager.addNetwork(wc);
Log.d(Tag, "add Network returned " + res);
boolean b = wifiManager.enableNetwork(res, true);
Log.d(Tag,b+" linked?");res 老是返回-1,b一直是false
还有LOG信息显示一个错误:LINE0 : invaild PSK ’B708E3796DE46C78C0F0889837‘。
不明白密码字符串两边多了个单引号?求高手解答
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" ></uses-permission>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" ></uses-permission>
wc.preSharedKey = "\""B708E3796DE46C78C0F0889837"\"";
wc.SSID = "\""+SSID字符串+"\"";