RemoveSelectedListViewItem.java

public class RemoveSelectedListViewItem extends Activity {

  // Declare view variables
 ListView mListview;
 
 // define array with data to display on listview
 String[] mCoffeeCocktails = {
   "Espresso",
   "Short Latte",
   "Cappuccino",
   "Americano",
   "Vanilla latte",
   "Caramel Macchiato"
 };
 List<String> mCoffeeList;
 ArrayAdapter<String> mArrayAdapter;
 
 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 
 //assign variable to view
 mListView = findViewById(R.id.listCocktails);
 
 //convert array to list(List has a remove method)
 mCoffeeList = new ArrayList<String>(Arrays.asList(mCoffeeCocktails));

//assign adapter to layout and data
 mArrayAdapter = new ArrayAdapter<String>(MainActivity.this, android.R.layout.simple_list_item_1, mCoffeeList);

 mListView.setAdapter(mArrayAdapter);
 
 
 //set on long click listener on listView
 mListView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {

 @Override
 public boolean onItemLongClick(AdapterView<?> parent, View view,
 int position, long id) {
 // TODO Auto-generated method stub
 
 //remove selected item
 mCoffeeList.remove(position);
 
 mArrayAdapter.notifyDataSetChanged();
 
 Toast.makeText(MainActivity.this, "Item Deleted", Toast.LENGTH_LONG).show();
 
 return true;
 }
 
 });
 
 }

 
}