Copy the code and paste it into your android studio IDE and run it on an emulator to see how we can use Spinner OnItemSelectedListener in an android application.Īnd how we can get the Spinner selected item details programmatically in real-time when users select an item or change their selection in an application. This android kotlin tutorial code is written in an android studio IDE. So when the user selects an item from the Spinner widget developers can get this selected item’s details and can perform related tasks. AdapterView OnItemSelectedListener interface onItemSelected() method allows us to get the user-selected item details in real-time and programmatically. So the Spinner widget display items from the list.įinally, we set the Spinner onItemSelectedListener value to an ArrayAdapter.OnItemSelectedListener. After that, we bind the Spinner widget with this ArrayAdapter. Then we create an instance of ArrayAdapter with this list. To populate a Spinner widget with items we have to create an item list. So developer gets the Spinner selected value immediately when the user selects it or changes their selection. The Spinner AdapterView OnItemSelectedListener registers a callback to invoke when an item in this AdapterView has been selected. The following android application development tutorial will demonstrate to us how we can set an item selected listener for the Spinner widget. So, the user can select an item from all of the available items.

On Spinner click, it displays a drop-down menu with all other available items. Other items remain invisible and users can see them when they click on the Spinner itself. The Spinner always shows its currently selected item only. String id = spinnerMap.get(spinner.The Spinner provides an easy way to select an item from a list. Get value to spinner String name = spinner.getSelectedItem().toString() Prepare value for spinner String spinnerArray = new String įor (int i = 0 i adapter =new ArrayAdapter(context,android.R.layout.simple_spinner_item, spinnerArray) ĪtDropDownViewResource(android.R.layout.simple_spinner_dropdown_item) Try to use HashMap to store Key-Value pair data and in your case spinner item index as key and Province_ID as value.

Android studio spinner id