First: We need to reference the spinner
@Bind(R.id.field_type_id)
Spinner mTypeIdSpinner;
Second: Create string array
<string-array name="type_id_array">
<item>One</item>
<item>Two</item>
<item>Three</item>
<item>Four</item>
<item>Five</item>
</string-array>
Third: Load the adapter in your activity (onCreate method for example)
private void loadSpinnerIdTypes() {
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
R.array.type_id_array, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mTypeIdSpinner.setAdapter(adapter);
}
Fourth: Listen the events
@OnItemSelected(R.id.field_type_id)
void onItemSelected(int position) {
Timber.d("Element selected %s ", mTypeIdSpinner.getItemAtPosition(position));
}
You can use @OnItemSelected
with method arguments Spinner
and int
see example:
@OnItemSelected(R.id.my_spinner)
public void spinnerItemSelected(Spinner spinner, int position) {
// code here
}
(works with ButterKnife v. 7.0.1)
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With