Putting it all together - acquiring data

It is time to put everything together and start acquiring data. By now, we have implemented:

• Two sensor listeners to listen to the new values
• The listener to know when the sensor is connected to the board

Let us glue all the pieces and make our app work. Open MainActivity.java again and in the onCreate method add the following lines:

callback = new BMX280Callback(); sensorManager.registerDynamicSensorCallback(callback); try {
  mySensorDriver =
  new Bmx280SensorDriver(BoardPins.getSDAPin());
  mySensorDriver.registerTemperatureSensor();
  mySensorDriver.registerPressureSensor();
}
catch(Throwable t) { t.printStackTrace();
}

Where mySensorDriver is an instance of Bmx280SensorDriver that handles the communication details to the BMP280/BME280. Notice that as we described in the previous chapter, to make the app independent from the board we did...