spinner
Manually typing in text in JavaFX Spinner is not updating the value (unless user presses ENTER)
Unfortunately, Spinner doesn’t behave as expected: in most OS, it should commit the edited value on focus lost. Even more unfortunate, it doesn’t provide any configuration option to easily make it behave as expected. So we have to manually commit the value in a listener to the focusedProperty. On the bright side, Spinner already has … Read more
Use object array list as spinner adapter
Hi what you need to do is pretty easy, to your class Contact, override the toString() method in it and return the name of the contact. look at the example. it is also available in github public class SpinnerTestOneActivity extends AppCompatActivity { private Spinner spinner; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_spinner_test_one); Toolbar toolbar … Read more
set onClickListener for spinner item?
You SHOULD NOT call OnItemClickListener on a spinner. A Spinner does not support item click events. Calling this method will raise an Exception. Check this. You can apply OnItemSelectedListener instead. Edit : spinner.setOnItemSelectedListener(new OnItemSelectedListener() { public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { String selectedItem = parent.getItemAtPosition(position).toString(); if(selectedItem.equals(“Add new category”)) { // … Read more
Show default value in Spinner in android
Spinner sp = (Spinner)findViewById(R.id.spinner); sp.setSelection(pos); here pos is integer (your array item position) array is like below then pos = 0; String str[] = new String{“Select Gender”,”male”, “female” }; then in onItemSelected @Override public void onItemSelected(AdapterView<?> main, View view, int position, long Id) { if(position > 0){ // get spinner value }else{ // show toast … Read more