这是我最后的简单易用的解决方案:

public class ManualSelectedSpinner extends Spinner {
    //get a reference for the internal listener
    private OnItemSelectedListener mListener;

    public ManualSelectedSpinner(Context context) {
        super(context);
    }

    public ManualSelectedSpinner(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public ManualSelectedSpinner(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    @Override
    public void setOnItemSelectedListener(@Nullable OnItemSelectedListener listener) {
        mListener = listener;
        super.setOnItemSelectedListener(listener);
    }

    public void setSelectionWithoutInformListener(int position){
        super.setOnItemSelectedListener(null);
        super.setSelection(position);
        super.setOnItemSelectedListener(mListener);
    }

    public void setSelectionWithoutInformListener(int position, boolean animate){
        super.setOnItemSelectedListener(null);
        super.setSelection(position, animate);
        super.setOnItemSelectedListener(mListener);
    }
}

使用默认的setSelection(…)作为默认行为，或者使用setSelectionWithoutInformListener(…)在旋转器中选择一个项目而不触发OnItemSelectedListener回调。

我将在创建onClickListener对象期间存储初始索引。

   int thisInitialIndex = 0;//change as needed

   myspinner.setSelection(thisInitialIndex);

   myspinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

      int initIndex = thisInitialIndex;

      @Override
      public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
         if (id != initIndex) { //if selectedIndex is the same as initial value
            // your real onselecteditemchange event
         }
      }

      @Override
      public void onNothingSelected(AdapterView<?> parent) {
      }
  });

我也遇到过类似的情况，我有一个简单的解决办法。

看起来setSelection(int position)和setSelected(int position, boolean animate)方法有不同的内部实现。

当你使用第二个方法setSelected(int position, boolean animate)并带有false animate标志时，你得到的选择不会触发onItemSelected监听器。

我找到了更优雅的解决方法。它包括计算ArrayAdapter(在您的例子中是“适配器”)被调用的次数。假设你有一个转轮，你调用:

int iCountAdapterCalls = 0;

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

在onCreate之后声明一个int计数器，然后在onItemSelected()方法内部放置一个“if”条件来检查atapter被调用了多少次。在你的例子中，你只调用了一次:

if(iCountAdapterCalls < 1)
{
  iCountAdapterCalls++;
  //This section executes in onCreate, during the initialization
}
else
{
  //This section corresponds to user clicks, after the initialization
}

在抽出我的头发很长一段时间后，现在我已经创建了自己的Spinner类。我已经添加了一个方法，它可以适当地断开和连接侦听器。

public class SaneSpinner extends Spinner {
    public SaneSpinner(Context context) {
        super(context);
    }

    public SaneSpinner(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public SaneSpinner(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    // set the ceaseFireOnItemClickEvent argument to true to avoid firing an event
    public void setSelection(int position, boolean animate, boolean ceaseFireOnItemClickEvent) {
        OnItemSelectedListener l = getOnItemSelectedListener();
        if (ceaseFireOnItemClickEvent) {
            setOnItemSelectedListener(null);
        }

        super.setSelection(position, animate);

        if (ceaseFireOnItemClickEvent) {
            setOnItemSelectedListener(l);
        }
    }
}

在XML中像这样使用它:

<my.package.name.SaneSpinner
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/mySaneSpinner"
    android:entries="@array/supportedCurrenciesFullName"
    android:layout_weight="2" />

你所要做的就是在膨胀和调用集选择之后检索SaneSpinner实例:

mMySaneSpinner.setSelection(1, true, true);

这样，就不会触发任何事件，用户交互也不会中断。这大大降低了我的代码复杂性。这应该包括在Android的股票，因为它确实是一个PITA。

spinner.setSelection(Adapter.NO_SELECTION, false);