Creating a Dialog after an onClick event

Question

Hi i am working the first time with dialogs. i want to create a dialog after an item in a listView was clicked:

    String[] listItems = {\"Colour\", \"Font Size         


        

Answer 1

try this one

String[] listItems = {"Colour", "Font Size",};
ListView lv = (ListView) findViewById(R.id.settings_list);

lv.setAdapter(new ArrayAdapter
(this, android.R.layout.simple_list_item_1, listItems));

lv.setOnItemClickListener(new OnItemClickListener()
{
    public void onItemClick(AdapterView parent, View
            view, int position, long id)
    {
        String[] listItems = {"Colour", "Font Size",};
        if(listItems[position].equals("Font Size"))
        {


            AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(
            getApplicationContext());

            // set title
            alertDialogBuilder.setTitle("Choose Font Size");

            //create alert dialog
            AlertDialog alertDialog = alertDialogBuilder.create();

            // show it
            alertDialog.show();

        }

    }
});