Android 简单的弹出框(在屏幕中间,传string[],根据内容框框大小自适应)

private void showLabelAlert() {  new AlertDialog.Builder(上下文)      .setTitle("选择标签")      .setItems(addressLabels, new DialogInterface.OnClickListener() {        @Override        public void onClick(DialogInterface dialog, int which) {          if (which != 0) {            文字控件.setText(addressLabels[which]);          }        }      })      .create().show();}String[] addressLabels = new String[]{"无", "家", "公司", "学校",};