您可以添加
String[]
或
ArrayList<String>
用于活动中的条目。
正在添加:
List<String> entriesList = new ArrayList<>();
// add items into spinner dynamically
public void addItemsOnSpinner() {
String[] entries = getResources().getStringArray(R.array.lst_addressTypes);
entriesList = new ArrayList<String>(Arrays.asList(entries));
Spinner spinner = (Spinner) findViewById(R.id.cboTipoDireccion);
ArrayAdapter spinnerAdapter = new ArrayAdapter(this,android.R.layout.simple_spinner_item, entriesList);
spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(spinnerAdapter);
}
正在删除:
entriesList.remove(0);
spinnerArrayAdapter.notifyDataSetChanged();