Share My Creation Mqtt demo

Every bit coded in any device in this video was done with B4X!

MQTT Alert for IOT - Apps on Google Play

Monitor IOT devices on an MQTT network via visual and sound phone notifications

play.google.com

 

[Jmu5667]

Every bit coded in any device in this video was done with B4X!

Amazing Work !!!!

 

[amorosik]

Great job, congratulations
But a few lines of code to understand how the goal was achieved would be even more interesting

 

[giggetto71]

Does anyone recognize the game showing in my fantastic arcade box in background at the beginning of the video?

 

[Sandman]

Does anyone recognize the game showing

BurgerTime?

 

[giggetto71]

YES!!! 100 points for you!!

 

[Sandman]

Wow, that's a lot of points, thank you! ?

And thanks for your video, it's really well made and explained!

 

[fernando.oliboni]

Hi,
1) did you use the PubSubClient library?
2) Did you use QoS = 1 or 2 in Publisher and or in Subscriber?

 

[giggetto71]

For both b4r (on the esp8266 devices) and b4a (app on the phone) and also for the b4j app running on the rpi I have used the native mqtt library. Nothing special. For publishers i have used qos 0 as for subscriber it is configurable in the app.

 

[fernando.oliboni]

[QUOTE = "giggetto71, postagem: 777086, membro: 68128"]
Tanto para b4r (nos dispositivos esp8266) e b4a (aplicativo no telefone) e também para o aplicativo b4j em execução no rpi, usei a biblioteca nativa mqtt. Nada especial. Para editores, usei o qos 0, já para assinantes, é configurável no aplicativo.
[/CITAR]
Yes Yes ok, but if in the publication you used 0, then in the subscription you will only have 0 available, in this case the publication limited the subscription. Thanks

 

[lkching7]

Great Work !!

 

[Elric]

Amazing works! It shows the great potential of B4X!

"Very bravo!"

BurgerTime?

I spent I lot of time on my C64!?

 

[Lello1964]

Lavoro fantastico, complimenti.

Il PacMan è un ottimo passatempo..

 

[LucaMs]

"please download the app from play market and rate it"

ma potresti anche aggiungere il link all'app nel primo post, che dici?
but you shoud add the link to your app to the first post.

 

[giggetto71]

Lavoro fantastico, complimenti.

Il PacMan è un ottimo passatempo..

si si c'ho anche quello nell'arcade box..ce ne sono migliaia di vari emulatori...compresi l'atari 2600, lo spectrum, il mame...se non dovessi lavorare ci passerei le giornate...

 

[giggetto71]

"please download the app from play market and rate it"

ma potresti anche aggiungere il link all'app nel primo post, che dici?
but you shoud add the link to your app to the first post.

hai ragione....fatto! grazie del consiglio.

 

[aeric]

I suggest the alert text like when the window is "opened" change from green to red to indicate danger.

 

[giggetto71]

I suggest the alert text like when the window is "opened" change from green to red to indicate danger.

done. thanks. good suggestion. thanks!