package soma.de.Light;

import android.app.Activity;

import android.hardware.SensorManager;
import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;
import android.hardware.SensorManager;
import android.hardware.SensorListener;

@SuppressWarnings("deprecation")
public class LightSensorActivity extends Activity implements SensorListener{
	final String tag = "IBMEyes";
	TextView lsensor;
	TextView accsensor;
	
	SensorManager sm = null;
	
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        sm = (SensorManager) getSystemService(SENSOR_SERVICE);
        lsensor = (TextView)findViewById(R.id.tvLight);
        accsensor = (TextView)findViewById(R.id.tvAcc);
        
        
    }
    
    public void onSensorChanged(int sensor, float[] values) {
        synchronized (this) {
            Log.d(tag, "onSensorChanged: " + sensor + ", x: " + 
            		values[0] + ", y: " + values[1] + ", z: " + values[2]);
            if (sensor == SensorManager.SENSOR_LIGHT) {
            	lsensor.setText("" + values[0]);
                
            }            
        }
    }
    
    public void onAccuracyChanged(int sensor, int accuracy) {
    	Log.d(tag,"onAccuracyChanged: " + sensor + ", accuracy: " + accuracy);
    }
    
    
    @Override
    protected void onResume() {
    	super.onResume();
    	// register this class as a listener for the orientation and accelerometer sensors
    	sm.registerListener(this, 
            SensorManager.SENSOR_ORIENTATION |SensorManager.SENSOR_ACCELEROMETER,
            SensorManager.SENSOR_DELAY_NORMAL);
    }
}