I suggest to use external library to create bluetooth communication. I've added it to project sources.
More about it You can find here: https://github.com/akexorcist/Android-BluetoothSPPLibrary
It supports both communication with other mobile phones or microcontrollers.
I suggest to use external library to create bluetooth communication. I've added it to project sources. More about it You can find here: https://github.com/akexorcist/Android-BluetoothSPPLibrary It supports both communication with other mobile phones or microcontrollers.