Earthquake.java

public Earthquake(double magnitude, String location, long timeInMilliseconds){
	mMagnitude = magnitude;
	mLocation = location;
	mTimeInMilliseconds = timeInMilliseconds;
}

public double getMagnitude(){
	return mMagnitude;
}

import java.text.DecimalFormat;

@Override
public View getView(int postion, View convertView, ViewGroup parent){
	TextView magnitudeView = (TextView) listItemView.findViewById(R.id.magnitude);
	String formattedMagnitude = formatMagnitude(currentEarthquake.getMagnitude());
	magnitudeView.setText(formattedMagnitude);

	private String formatMagnitude(double magnitude){
		DecimalFormat magnitudeFormat = new DecimalFormat("0.0");
		return magnitudeFormat.format(magnitude);
	}
}