Hello
I've got some code that pulls pulls in data from a database via a PHP
service layer using JSON etc and displays it as a listview.
It works and I'm very happy with it - but I wanted to add an
onClickListener to it.
I know how to do it for buttons but its proving more difficult for the
list view.
I basically want it to take the ID taken from the JSON and put it into
an intent to another activity.
This is my class...
public class OnlineScores extends Activity
{
/** ListView that holds item references */
ListView li;
/**
*Array adapter that will hold an ArrayList of invoked items
*and display these in the ListView
*/
EventAdapter arrayAdapter;
String eventURL;
/** Houses the invoked items */
ArrayList<Event> a = new ArrayList<Event>();
@Override
/** Called when the activity is first created. */
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.lmain);
Intent intent = this.getIntent();
Bundle b = intent.getExtras();
eventURL = b.getString("URL");
//Initialise ListView
li=(ListView)findViewById(R.id.lstText);
arrayAdapter = new
EventAdapter(OnlineScores.this,R.layout.list,a);
// Set above adapter for the ArrayList
li.setAdapter(arrayAdapter);
// Create an object of the GetData class
GetData g = new GetData();
String response = g.getIt("","",eventURL);
try
{
// Put JSON response into an object
Type collectionType = new TypeToken<ArrayList<Event>>()
{}.getType();
List <Event> lst= new Gson().fromJson(response,
collectionType);
for(Event l : lst)
{
a.add(l);
}
// Inform the ArrayAdapter of the change from ArrayList
to List
arrayAdapter.notifyDataSetChanged();
}
catch(Exception e)
{
}
}
}
I'm trying to implement this...
lstText.setOnItemClickListener(new AdapterView.OnItemClickListener()
{
@Override
public void onItemClick(AdapterView<?> a, View v, int
position,
long id)
{
// Do stuff here
}
});
but I'm being told to remove the @Override statement AND to inherit
abstract methods.
Any ideas?
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