Android™ Application Development - Bahar Ali Khan

Chapter 5: Intents, Broadcast Receivers, Adapters, and the Internet
154
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
}
menu.add(0, MENU_UPDATE, Menu.NONE, R.string.menu_update);
return true;
@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
}
switch (item.getItemId()) {
case (MENU_UPDATE): {
refreshEarthquakes();
return true;
}
}
return false;
11. Now add some interaction. Let users fi nd more details by opening a Dialog box when they
select an earthquake from the list.
11.1. Creating a new quake_details.xml layout resource for the Dialog box you’ll display on
an item click.
11.2. Then modify your onCreate method to add an ItemClickListener to the List View
that displays a Dialog box whenever an earthquake item is selected.
static final private int QUAKE_DIALOG = 1;
Quake selectedQuake;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.main);
earthquakeListView =