package uwaterloo.ca.lab1_202_14;

import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.LinearLayout;
import android.widget.TextView;

import static android.view.View.X;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        TextView LIGHT = (TextView) findViewById(R.id.LIGHT);
        LIGHT.setText("Initialize");

        LinearLayout rl =(LinearLayout) findViewById(R.id.label2);
        rl.setOrientation(LinearLayout.VERTICAL);
        TextView tv1 = new TextView (getApplicationContext());

        rl.addView(tv1);

        SensorManager senManager =(SensorManager) getSystemService(SENSOR_SERVICE);//init the sensor manager

        //light
        Sensor lightSensor = senManager.getDefaultSensor(Sensor.TYPE_LIGHT); //attaching the light sensor to sensor manager
        LightSensorHandler lightHandler = new LightSensorHandler(LIGHT);
        senManager.registerListener(lightHandler, lightSensor, senManager.SENSOR_DELAY_NORMAL);

//ACCELOMETER

        TextView ACCELEROMETER=(TextView) findViewById(R.id.X);
        ACCELEROMETER.setText("Inititalize");
        Sensor accelSensor = senManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
        XSensorHandler accelerometer =new XSensorHandler(ACCELEROMETER);
        senManager.registerListener(accelerometer,accelSensor,senManager.SENSOR_DELAY_NORMAL);




    }









    class LightSensorHandler implements SensorEventListener {

        TextView tv1;

        public LightSensorHandler(TextView targetTV){
            this.tv1 = targetTV;
        }

        public void onAccuracyChanged(Sensor s, int i){

        }

        //Required by the SensorEventListener interface
        public void onSensorChanged(SensorEvent se){

      if(se.sensor.getType()== Sensor.TYPE_LIGHT){
          tv1.setText(String.valueOf(se.values[0]));
      }

        }


    }







    class XSensorHandler implements SensorEventListener{

        TextView X;


        public XSensorHandler(TextView targetX){
            this.X=targetX;}

        public void onAccuracyChanged(Sensor a,int b){}


        public void onSensorChanged(SensorEvent se){

            if(se.sensor.getType()==Sensor.TYPE_ACCELEROMETER){X.setText((String.valueOf(se.values[0])));}

        }

    }



}