android - MultiAutoCompleteTextView 不工作 OnItemSelectedListener

Question

ArrayAdapter<String> adapter1 = new ArrayAdapter<String>(Application.getContext(), R.layout.report_add_list_item, ListUtil.asStringList(ContactServiceUtil.getContacts()));
    multiAutoCompleteContacts = (MultiAutoCompleteTextView) findViewById(R.id.multiAutoCompleteGuests);
    multiAutoCompleteContacts.setAdapter(adapter1);
    multiAutoCompleteContacts.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
    multiAutoCompleteContacts.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

        public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
            System.out.println("click");
        }

        public void onNothingSelected(AdapterView<?> adapterView) {
            return;
        }
    });

我没有进入 onItemSelected。我需要按位置选择我的列表中的哪一个，以获取 ID。

Answer 1

OnItemSelectedListener 永远不会被 AutoCompleteTextView(或 MultiAutoCompleteTextView)触发。改为使用 OnItemClickListener:

setOnItemClickListener(new AdapterView.OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        Object item = parent.getItemAtPosition(position);
    }
});