How to check connect internet (wifi or 3G, 4G) before login App?

MIT App Inventor Help
1

How to check connect internet (wifi or 3G, 4G) before login App? help me!

2

Hi, Nguy

There may be a way to do it with ActivityStarter , I’m not sure. Maybe someone on here with better knowledge could help you out.

Maybe you could add a hidden WebViewer to your app, and have it try to load a page, if you get “page not found” or something similar, you know there is no connection. .

Or maybe use the Web component? If you have a web site when the app loads send a text file to your site, then check for a response.

That’s just a few ideas there may be a better way.

Good Luck.

Mike.

3

See eg here:
https://community.thunkable.com/t/free-easily-to-detect-if-your-app-is-connected-internet-check/14116

grafik
grafik1120Ă—270 19.3 KB

4

Or:

https://www.imagnity.com/tutorials/app-inventor/check-internet-connection-in-app-inventor/

if you want complete control :wink:

1 Like
5

Thanks for that info Tim,

That’s kind of what I was thinking, that you should be able to do it with a Web component.

That information will come in handy in the future thanks for the link.

Mike.

6

OK , how do add automatic turn on internet sensors
example: Nokia Keyboard Phone (Old model Phone)
browser app open automatically turn on internet and browser app close Automatically turn off Internet.
please help us