Difference between revisions of "Teams Winter 2011/team1/Android/Implement Delete Option"
(Created page with '=== 5. Implement Delete Option === 5.1. In the <code>ContactList</code> class add the following lines to the <code>onOptionsItemSelected</code> method: <pre> case R.id.item2:…') |
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Revision as of 15:07, 25 March 2011
5. Implement Delete Option
5.1. In the ContactList class add the following lines to the onOptionsItemSelected method:
case R.id.item2:
studentList.removeElement((Student)contactsList.getSelectedItem());
displayData();
break;
5.2. Run the application, select one student from the list, press menu and select "Delete Student":
5.3. The list should get updated:
