Android™ Application Development - Bahar Ali Khan

Chapter 5: Intents, Broadcast Receivers, Adapters, and the Internet
152
int end = magnitudeString.length()-1;
double magnitude;
magnitude = Double.parseDouble(magnitudeString.substring(0,
end));
details = details.split(“,”)[1].trim();
Quake quake = new Quake(qdate, details, l,
magnitude, linkString);
// Process a newly found earthquake
addNewQuake(quake);
}
}
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (ParserConfigurationException e) {
e.printStackTrace();
} catch (SAXException e) {
e.printStackTrace();
}
finally {
}
}
private void addNewQuake(Quake _quake) {
// TODO: Add the earthquakes to the array list.
}
7. Update the addNewQuake method so that it takes each newly processed quake and adds it to the
Earthquake ArrayList. It should also notify the Array Adapter that the underlying data have
changed.
private void addNewQuake(Quake _quake) {
// Add the new quake to our list of earthquakes.
earthquakes.add(_quake);
}
// Notify the array adapter of a change.
aa.notifyDataSetChanged();
8. Modify your onCreate method to call refreshEarthquakes on start-up.
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
earthquakeListView =