WIFI 密码连接

权限添加

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/><uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>

public int addWifiConfig(String ssid, String pwd) {    WifiConfiguration wifiCong = new WifiConfiguration();    wifiCong.SSID = "\"" + ssid + "\"";//\"转义字符，代表"    wifiCong.preSharedKey = "\"" + pwd + "\"";//WPA-PSK密码    wifiCong.hiddenSSID = false;    wifiCong.status = WifiConfiguration.Status.ENABLED;    return wifiManager.addNetwork(wifiCong);}

public void clickView(){ int id =addWifiConfig("WIFI名称","wifi密码");

    wifiManager.enableNetwork(id,true);}