2017년 4월 22일 토요일

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


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

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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.

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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


com.puravidaapps.TaifunWiFi.aix

(added to Web Services section of my FAQ)

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