I would like to add the option to configure the wifi network to an app before starting to operate with it, so I would need to open the settings from the application.
However, after several searches in google I have not found information. Therefore, I would like to know how to open the settings from my app or, failing that, how to set the wifi from the app itself.
Opening WiFi options is quite simple, you just have to write the following line:
startActivity(new Intent(Settings.ACTION_WIFI_SETTINGS));
This way you can access from your application to all the configuration menus of the device, for example:
To access the airplane mode options you can add this line:
startActivity(new Intent(Settings.ACTION_AIRPLANE_MODE_SETTINGS));
Or to access the Bluetooth settings
startActivity(new Intent(Settings.ACTION_BLUETOOTH_SETTINGS));