* Add support for newer mobile OS changes.
Took me quite a while to figure this out, but according to this issue (https://github.com/espressif/arduino-esp32/issues/1037), in order to get a captive notification to show or the popup to open, the DNS server must resolve to a public IP. It will not work with a pivate one (e.g. 192.168.4.1).
On Android, a notification ("Register with Network") is displayed in top left notification bar.
On IOS, the login popup is displayed.
* Add support for newer mobile OS changes.
Took me quite a while to figure this out, but according to this issue (espressif/arduino-esp32#1037), in order to get a captive notification to show or the popup to open, the DNS server must resolve to a public IP. It will not work with a pivate one (e.g. 192.168.4.1).
On Android, a notification ("Register with Network") is displayed in top left notification bar.
On IOS, the login popup is displayed.
Android refuses to show page with missing Content-Length header.
Prepare page data to String and send it with server.send
Moved respose strings to PROGMEM
Use platform.local.txt to add -Werror to GCC for the build of all
code. Any warnings on a submitted patch will cause an error.
Several examples and libraries had warnings/errors (missing returns
on functions, types, etc.). Clean those up with this commit as well.
This example serves a "hello world" on a WLAN and a SoftAP at the same
time.
The SoftAP allow you to configure WLAN parameters at run time. They are
not setup in the sketch but saved on EEPROM.
This is a captive portal because through the softAP it will redirect any
http request to http://192.168.4.1/, served by the ESP8266 itself
