How do I pragmatically pair and connect a Bluetooth device. Android -


i've struggled find answer question latest flavors of android.

i'd connect bluetooth device or bluetooth serial module, pragmatically. know name , pin of device, , intend attempt continually connect device in case i'm out of range, or reason disconnect.

i have following code , need populate necessary bluetooth code.

// connect bluetooth adaptor     ba = bluetoothadapter.getdefaultadapter();     toast.maketext(getapplicationcontext(),"checking bluetooth...",toast.length_long).show();     if (!ba.isenabled()) {         intent turnon = new intent(bluetoothadapter.action_request_enable);         startactivityforresult(turnon, 0);         toast.maketext(getapplicationcontext(),"adaptor enabled",toast.length_long).show();     } else {         toast.maketext(getapplicationcontext(),"adaptor enabled", toast.length_long).show();     }  // start background thread attempts connect board     runnable bluetoothbackgroundrunnable = new runnable() {         string bluetoothid = "id goes here";   // todo: change device name!         string securepin = "1234";             // todo: change device pin!         @override         public void run() {             // attempt connect...             toast.maketext(getapplicationcontext(),"attempting connect...", toast.length_long).show();             intent intent = new intent(bluetoothdevice.action_pairing_request);              bluetoothconnecthandler.postdelayed(this, 1000);         }     };     bluetoothconnecthandler.postdelayed(bluetoothbackgroundrunnable, 100);


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