After init, an AccesPoint to the ESP is opened and connects in parallel to a stored wifi.
Under IP/network you can configure the wlan data
#include <WiFi.h>
#include <AsyncTCP.h>
#include <ESPAsyncWebServer.h>
#include <NetworkController.hh>
AsyncWebServer server(80);
NetworkController nc = NetworkController();
void setup()
{
nc.laodNetwork();
nc.serve(server);
...
other server.on(...) methods
...
server.begin();
}
void loop()
{
nc.connectionState();
}