Current I am working on OBDII. While in bluetooth discovery to connect obd, How I determine which device is obd and which device is normal bluetooth device.Because I want auto connect my app with obd.
Is there any common characteristic of obd device which help me to determine this is OBD device?
My Code which I am trying for pairing obd device as per name.
//Register receiver for bluetooth discovery
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (BluetoothAdapter.ACTION_DISCOVERY_STARTED.equals(action)) {
//discovery starts, we can show progress dialog or perform other tasks
} else if (BluetoothAdapter.ACTION_DISCOVERY_FINISHED.equals(action)) {
//discovery finishes, dismiss progress dialog
} else if (BluetoothDevice.ACTION_FOUND.equals(action)) {
//bluetooth device found for pair
try {
// Here I want to know device is obd or not?
BluetoothDevice device = intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
//Make pair of obd device as per name:
if (device != null && !device.getName().equals("")) {
LogUtils.LOGE("NEW DEVICE", device.getName());
if (device.getName().equals(OBD_DEVICE_NAME_ONE) ||
device.getName().equals(OBD_DEVICE_NAME_TWO) ||
device.getName().equals(OBD_DEVICE_NAME_THREE)) {
pairDevice(device);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
};
//Send pairing request to OBD Device
private void pairDevice(BluetoothDevice device) {
try {
Method method = device.getClass().getMethod("createBond", (Class[]) null);
method.invoke(device, (Object[]) null);
} catch (Exception e) {
e.printStackTrace();
}
}
After Pairing OBD Device with name, It will autoconnect and work fine.
