Android Question Simple example how BLE2 works

[fragger86]

Hi to everybody
I'm interested in writing down a program in which two or more android phone could connect through BLE;
I found this thread:
https://www.b4x.com/android/forum/threads/ble-chat-connecting-android-and-ios.66543/#content
Among the attached three files, I have understood BleCentral_B4A.zip
However, since I don't know the B4i sintax, the other files are obscure matter.
Could someone describe the code for the "peripheral" for android? Is it nearly the same as the "central"?

 

[Erel]

Most Android devices do not support peripheral mode. Currently the B4A library doesn't support it.

You can use classic Bluetooth instead.

 

[fragger86]

In fact, I am interested in connecting 2 or more devices...is it possbile using classic bluetooth?

 

[Erel]

It is possible but it is not so simple and will probably won't be reliable.

Can't you use wifi instead? Maybe with a hotspot.

It will allow you to use MQTT. https://www.b4x.com/android/forum/threads/61568/#content

 

[fragger86]

It could be a good solution! Start reading...thanks Erel