Finding Android Bluetooth Paired Devices

Question

I\'m trying to create an image button that, when pressed, presents the users a list of Paired Bluetooth devices to connect to.

However, I get \"Set cannot be resolve

Answer 1

Hi, You can also try this code where you just have get the Set of bonded devices.

 private ArrayAdapter bondedAdapter = null;
    private ListView listViewPairedDevices = null;

@Override
    protected void onStart() {
        // TODO Auto-generated method stub
        super.onStart();
        try {
    BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
    listViewPairedDevices = (ListView) findViewById(R.id.listViewPairedDevices);
    bondedAdapter = new ArrayAdapter(this, R.layout.lyt_scanlist_textview);

    Set bondedSet = bluetoothAdapter.getBondedDevices();
                Log.v(BluetoothDemoActivity.LOG, "BluetoothDemo : bondedSet: "+bondedSet);

                int count = 0;
                if(bondedSet.size() > 0){
                    for(BluetoothDevice device : bondedSet){
                        textViewPairedDevice.setVisibility(View.VISIBLE);
                        bondedAdapter.add(device.getName()+"\n"+device.getAddress());
                        Log.v(BluetoothDemoActivity.LOG, " count = "+count++);
                    }
                }else{
                    bondedAdapter.add("No Devices");
                }

    listViewPairedDevices.setAdapter(bondedAdapter);
} catch (Exception e) {
            // TODO Auto-generated catch block
            Log.e(BluetoothDemoActivity.LOG, e.toString(),e.fillInStackTrace());
        }
    }//onStart ends