static String get(Context context, String ssid, DetailedState state) {
String[] formats =
context
.getResources()
.getStringArray((ssid == null) ? R.array.wifi_status : R.array.wifi_status_with_ssid);
int index = state.ordinal();
if (index >= formats.length || formats[index].length() == 0) {
return null;
}
return String.format(formats[index], ssid);
}
public static String getSummary(
Context context,
String ssid,
DetailedState state,
boolean isEphemeral,
String passpointProvider) {
if (state == DetailedState.CONNECTED && ssid == null) {
if (TextUtils.isEmpty(passpointProvider) == false) {
// Special case for connected + passpoint networks.
String format = context.getString(R.string.connected_via_passpoint);
return String.format(format, passpointProvider);
} else if (isEphemeral) {
// Special case for connected + ephemeral networks.
return context.getString(R.string.connected_via_wfa);
}
}
// Case when there is wifi connected without internet connectivity.
final ConnectivityManager cm =
(ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
if (state == DetailedState.CONNECTED) {
IWifiManager wifiManager =
IWifiManager.Stub.asInterface(ServiceManager.getService(Context.WIFI_SERVICE));
Network nw;
try {
nw = wifiManager.getCurrentNetwork();
} catch (RemoteException e) {
nw = null;
}
NetworkCapabilities nc = cm.getNetworkCapabilities(nw);
if (nc != null && !nc.hasCapability(nc.NET_CAPABILITY_VALIDATED)) {
return context.getString(R.string.wifi_connected_no_internet);
}
}
String[] formats =
context
.getResources()
.getStringArray((ssid == null) ? R.array.wifi_status : R.array.wifi_status_with_ssid);
int index = state.ordinal();
if (index >= formats.length || formats[index].length() == 0) {
return "";
}
return String.format(formats[index], ssid);
}