下拉框问题

Question

android系统.在浏览器里下拉框里看不到的内容如何选?
触摸屏

Answer 1

好像有这个问题，在APP中还没见过超过屏幕的选择项？不知为啥。

Answer 2

不会啊，我用Spinner没出现这种问题啊
这是size.xml<?xml version="1.0" encoding="utf-8"?>
<resources>
<string-array name="medicine_size">
<item>1</item>
<item>2</item>
<item>3</item>
<item>4</item>
<item>5</item>
<item>6</item>
<item>7</item>
<item>8</item>
<item>9</item>
<item>10</item>
<item>更多...</item>
</string-array>
</resources>private Spinner size;
size=(Spinner)findViewById(R.id.Size);
ArrayAdapter adapter=ArrayAdapter.createFromResource(this, R.array.size, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
size.setAdapter(adapter);
size.setOnItemSelectedListener(m_SpinnerListener);
size.setVisibility(View.VISIBLE);    private Spinner.OnItemSelectedListener m_SpinnerListener=new Spinner.OnItemSelectedListener()  
    {  
    
@Override
public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
// TODO Auto-generated method stub
size.setSelection(arg2);
} @Override
public void onNothingSelected(AdapterView<?> arg0) {
size.setSelection(0);
}
    };这是我的代码，你参考下吧

Answer 3

错了，size.xml是
<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string-array name="size">
    <item>1</item>
    <item>2</item>
    <item>3</item>
    <item>4</item>
    <item>5</item>
    <item>6</item>
    <item>7</item>
    <item>8</item>
    <item>9</item>
    <item>10</item>
    <item>更多...</item>
    </string-array>
</resources>