Is it possible to receive data through bluetooth without running app in 2 devices and without having socket connection

Question

I have refered so many articles.

How to receive images via Bluetooth

https://github.com/googlesamples/android-BluetoothChat

How to receive data via Bluetooth on Android?

data transfer from android device to pc using bluetooth and sockets

https://developer.android.com/guide/topics/connectivity/bluetooth

How to send and receive data in Android Programming using bluetooth without pairing?

Answer 1

For data transfer between two devices, you have to implement Bluetooth Sockets and connect to that receiving device. You can find the details here.

https://developer.android.com/guide/topics/connectivity/bluetooth

Just try to use Demo projects on it.