'Simple HC-05 Bluetooth Communication with Android App

Im trying to build up an app for a simple HC-05 bluetooth comm. All i need my activity to do is to find the HC05 module, connect to it, send an int+char and then stay put for a while until the process on the HC05 module ends. When this happens, the app will listen for a end string and show on screen the process is done. I need the comm to be both ways. I dont know where to start, im pretty new at this. Ive seen plenty of methods using getPairedDevices() but i want this to be short and simple like a point on point connection using a wire. Also those methods are like no discovery and listing at all. For those to work i would have to first pair the phone to the HC05. Its no scalable.

I would really appreciate some advice please.

Thanks

javaandroidclass


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