android studio spinner get selected index

nama spinner.getSelectedItem ().toString () Perintah di atas digunakan untuk menangkap item yang dipilih dari spinner dan disimpan pada variabel nama. material.io/design/components/menus.html#dropdown-menuĬonstructors DropdownButton ( )ĭefines how the hint or the selected item is positioned within the button. tOnItemSelectedListener (new AdapterView.OnItemSelectedListener () Merupakan perintah untuk ‘mendengarkan’ event ketika suatu item pada spinner dipilih.ElevatedButton, TextButton, ordinary buttons that trigger a single action.DropdownButtonHideUnderline, which prevents its descendant dropdown buttons.DropdownMenuItem, the class used to represent the items.DropdownButtonFormField, which integrates with the Form widget.Requires one of its ancestors to be a Material widget.

However, ifĭisabledHint is null and hint is non-null, the hint widget will Will display the disabledHint widget if it is non-null.

its arrow will beĭisplayed in grey and it will not respond to input. Then the dropdown button will be disabled, i.e. If the onChanged callback is null or the list of items is null To create a local project with this code sample, run: flutter create -sample=material.DropdownButton.1 mysample

Android studio spinner get selected index