您可以创建自己的自定义对话框。这很容易。如果您想通过微调器中的选择来关闭它，请添加 OnItemClickListener 并添加
int n = mSpinner.getSelectedItemPosition();
mReadyListener.ready(n);
SpinnerDialog.this.dismiss();
就像在 OK 按钮的 OnClickListener 中一样。但是，有一个警告，如果您重新选择默认选项，onclick 侦听器不会触发。您还需要确定按钮。
从布局开始：
res/layout/spinner_dialog.xml：
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:id="@+id/dialog_label"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:hint="Please select an option"
/>
<Spinner
android:id="@+id/dialog_spinner"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
/>
<Button
android:id="@+id/dialogOK"
android:layout_width="120dp"
android:layout_height="wrap_content"
android:text="OK"
android:layout_below="@id/dialog_spinner"
/>
<Button
android:id="@+id/dialogCancel"
android:layout_width="120dp"
android:layout_height="wrap_content"
android:text="Cancel"
android:layout_below="@id/dialog_spinner"
android:layout_toRightOf="@id/dialogOK"
/>
</RelativeLayout>
然后，创建类：
src/your/package/SpinnerDialog.java：
public class SpinnerDialog extends Dialog {
private ArrayList<String> mList;
private Context mContext;
private Spinner mSpinner;
public interface DialogListener {
public void ready(int n);
public void cancelled();
}
private DialogListener mReadyListener;
public SpinnerDialog(Context context, ArrayList<String> list, DialogListener readyListener) {
super(context);
mReadyListener = readyListener;
mContext = context;
mList = new ArrayList<String>();
mList = list;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.spinner_dialog);
mSpinner = (Spinner) findViewById (R.id.dialog_spinner);
ArrayAdapter<String> adapter = new ArrayAdapter<String> (mContext, android.R.layout.simple_spinner_dropdown_item, mList);
mSpinner.setAdapter(adapter);
Button buttonOK = (Button) findViewById(R.id.dialogOK);
Button buttonCancel = (Button) findViewById(R.id.dialogCancel);
buttonOK.setOnClickListener(new android.view.View.OnClickListener(){
public void onClick(View v) {
int n = mSpinner.getSelectedItemPosition();
mReadyListener.ready(n);
SpinnerDialog.this.dismiss();
}
});
buttonCancel.setOnClickListener(new android.view.View.OnClickListener(){
public void onClick(View v) {
mReadyListener.cancelled();
SpinnerDialog.this.dismiss();
}
});
}
}
最后，将其用作：
mSpinnerDialog = new SpinnerDialog(this, mTimers, new SpinnerDialog.DialogListener() {
public void cancelled() {
// do your code here
}
public void ready(int n) {
// do your code here
}
});