getWifiListFromDevice method

void getWifiListFromDevice(
  1. WiFiListCallback callback
)

Initiates a scan for available Wi-Fi networks.

This method sets the provided callback to be called with the list of available Wi-Fi networks once the scan is complete. It then sends a request to retrieve the Wi-Fi list using a JSON payload.

Parameters:

  • callback: A WiFiListCallback function that will be invoked with the results of the Wi-Fi scan. This callback allows the user to handle the retrieved Wi-Fi network information.

Note: Ensure that the callback is properly implemented to handle the Wi-Fi list data. This method does not return any value.

Implementation

void getWifiListFromDevice(WiFiListCallback callback) async {
  _wifiListCallback = callback;
  writeData(_buildGetWiFiListJson());
}