Kostya's small apps

A follow-up to an earlier post about adding wifi networks to the known list.

Determining a known wifi network’s security mode can be done like this:

WifiConfiguration wfc = ...

if (wfc.allowedAuthAlgorithms.isEmpty())
{
    // this is an open network
}
else if (wfc.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.NONE))
{
    // WEP network, the key is in wfc.wepKeys[wfc.wepTxKeyIndex]
}
else if (wfc.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.WPA_PSK))
{
    // WPA/WPA2 network, key is in wfc.preSharedKey
}
else
{
    // not one of the above.... weird...
}