How to add a click listener on auto generated Android ListViews

Question

I added to my class MyActivity the following :

private void updateMyList(){
    listing=new ArrayList<listing>();
    for(int i =0;i<10;i++)
    {
        Users user=new Users();
        user.setListingName("Name" + i);
        user.setListingPhone("i" + i);
        listing.add(user);
    }
    MyListAdapter lfa = new MyListAdapter(this, listing);
    ((ListView)findViewById(R.id.listFeed)).setAdapter(lfa);

}

This code generates 10 list views so I'd like to add a click listener, so when I click on one of the 10 lists, I get a message or sthing.

Thank you for your help.

Ali · Accepted Answer · 2012-04-08 00:17:08Z

2

I don't see why you couldn't just add an onItemClickListener in your loop to your ListView. In short, use your Adapter to create the list then just attach the listener:

    lv.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, connections.toArray(new String[connections.size()])));
        lv.setOnItemClickListener(new OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> arg0, View item, int position, long id) {

                String item = (String) lv.getItemAtPosition(position);

            }
        });

This is if you want to know which item in each list was clicked, there is an setOnClickListener method as well in case you just want to know whether a ListView has been clicked or not.

answered Apr 8, 2012 at 0:17

Ali

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