Question

HY，

有没有办法改变OnItemSelectedListener（）方法的参数集？所以不要那样：

@Override
    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
    }

类似的东西：

@Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id, String myString) {
        }

基本上我想从我的适配器向我的活动发送一个字符串。那有办法吗？提前谢谢！

编辑：所以在这个片段中我有一个String数组，我希望得到一个对应于我在我的微调器中单击的位置。

@Override
    public View onCreateView(LayoutInflater inflater, final ViewGroup container, Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_createitem, container, false);

        currentDate.setTime(new Date(System.currentTimeMillis()));

        title = (EditText) view.findViewById(R.id.Title);
        date = (EditText) view.findViewById(R.id.Date);
        date.setText(buildDateText(currentDate));
        date.setOnClickListener(this);
        calIMG = (ImageView) view.findViewById(R.id.CalIMG);
        calIMG.setOnClickListener(this);
        value = (EditText) view.findViewById(R.id.Value);
        image = (ImageView) view.findViewById(R.id.Image);
        image.setOnClickListener(this);

        mySpinner = (Spinner) view.findViewById(R.id.spinner);
        mySpinner.setAdapter(new MySpinnerAdapter(getActivity().getApplicationContext(), icons));
        mySpinner.setSelection(0, false);
        mySpinner.setOnItemSelectedListener(this);
.
.
.

更改Spinner适配器OnItemSelectedListener参数

0 个答案: