How to notify user if the app is not connected to Wifi?

[Justin Manalang]

How to notify user if the app is not connected to Wifi? 

[Justin Manalang]

What I wanted to happen is that when I click a button at the same time when my app was not connected to wifi I want to be notified that my app was not connected then, when I receive data from wiifi and I click the button there is nothing to happened.

[Sivagiri]

Hi
If you want to check the internet connection follow the guide here :
http://www.imagnity.com/tutorials/app-inventor/check-internet-connection-in-app-inventor/

If you want to check if the device is connected to a WiFi network , use WiFi Manager Extension by Taifun:





To download the extension use the link below:
http://puravidaapps.com/wifi.php


Sivagiri

[Abraham Getzler]

(added to Web Services section of my FAQ)

https://groups.google.com/forum/?utm_medium=email&utm_source=footer#!msg/mitappinventortest/2cd6Uz__xA0/cPQSiZpcDAAJ

ABG