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copied!<p>You need to put an <code>onClickListener</code> onto your positive button, which will launch the new activity and pass the data to it. Your code would become something like:</p> <pre><code>public class ListTaxi extends ListActivity{ /** Called when the activity is first created. */ public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); final String[] taxi = getResources().getStringArray(R.array.taxi_array); setListAdapter(new ArrayAdapter<String>(this, R.layout.listtaxi, taxi)); final ListView lv = getListView(); lv.setTextFilterEnabled(true); lv.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView<?> a, View v, int position, long id) { final int selectedPosition = position; AlertDialog.Builder adb=new AlertDialog.Builder(ListTaxi.this); adb.setTitle("Taxi Booking"); adb.setMessage("You have chosen = "+lv.getItemAtPosition(position)); adb.setPositiveButton("Book", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { Intent intent = new Intent(getApplicationContext(), NextActivity.class); intent.putExtra("booking", taxi[selectedPosition]; startActivity(intent); } }); adb.setNegativeButton("Cancel", null); adb.show(); } }); </code></pre> <p>In your target activity, have something like this:</p> <pre><code>Intent intent = getIntent(); String booking = ""; if (intent != null) { Bundle extras = intent.getExtras(); if (extras != null) { booking = extras.getString("booking"); } } </code></pre>

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