Question

我有一个Spinner的故事，我需要从资源的数组中恢复值到Spinner类型的字符串，我正在尝试将值记录为String并且不可能，请帮助

Greetens

大卫

Spinner spinner = (Spinner) findViewById(R.id.spinner1);
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this,
        R.array.spinner, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);

spinner.setOnItemSelectedListener(new OnItemSelectedListener() {
    public void onItemSelected(AdapterView<?> parent, View view,
            int position, long id) {
        String item = parent.getItemAtPosition(position).toString();
        Log.v("SPINNER", item);
    }

    public void onNothingSelected(AdapterView<?> parent) {
        String str = "";
    }

});

Answer 1

您是否尝试过直接在onItemSelected中查询适配器，例如

String item = adapter(position).toString();

获取微调器的选定值不起作用

1 个答案: