/**
* Configure a network, and connect to it.
*
* @param wifiMgr
* @param scanResult
* @param password Password for secure network or is ignored.
* @return
*/
public boolean connectToNewNetwork(
ScanResult scanResult, String password, int numOpenNetworksKept) {
final String security = ConfigSec.getScanResultSecurity(scanResult);
if (ConfigSec.isOpenNetwork(security)) {
checkForExcessOpenNetworkAndSave(numOpenNetworksKept);
}
WifiConfiguration config = new WifiConfiguration();
config.SSID = convertToQuotedString(scanResult.SSID);
config.BSSID = scanResult.BSSID;
ConfigSec.setupSecurity(config, security, password);
int id = -1;
try {
id = mWifiManager.addNetwork(config);
} catch (NullPointerException e) {
Log.e(TAG, "Weird!! Really!! What's wrong??", e);
}
if (id == -1) {
return false;
}
if (!mWifiManager.saveConfiguration()) {
return false;
}
config = getWifiConfiguration(config, security);
if (config == null) {
return false;
}
return connectToConfiguredNetwork(config, true);
}
public WifiConfiguration getWifiConfiguration(final ScanResult hotsopt, String hotspotSecurity) {
final String ssid = convertToQuotedString(hotsopt.SSID);
if (ssid.length() == 0) {
return null;
}
final String bssid = hotsopt.BSSID;
if (bssid == null) {
return null;
}
if (hotspotSecurity == null) {
hotspotSecurity = ConfigSec.getScanResultSecurity(hotsopt);
}
final List<WifiConfiguration> configurations = mWifiManager.getConfiguredNetworks();
if (configurations == null) {
return null;
}
for (final WifiConfiguration config : configurations) {
if (config.SSID == null || !ssid.equals(config.SSID)) {
continue;
}
if (config.BSSID == null || bssid.equals(config.BSSID)) {
final String configSecurity = ConfigSec.getWifiConfigurationSecurity(config);
if (hotspotSecurity.equals(configSecurity)) {
return config;
}
}
}
return null;
}
