dialog单选，多选框

    private ListView lview;
   
    private String[] provinces = {"海南","湖南","河南","广东","广西","湖北","河北","北京","甘肃"};

    private void setListenner()
    {  
        show_dialog2.setOnClickListener(new OnClickListener()
        {
            int index;
            public void onClick(View arg0)
            {
                Builder builder = new AlertDialog.Builder(context);
                builder.setTitle("单选框选择");
                builder.setIcon(R.drawable.icon);
                builder.setSingleChoiceItems(provinces, -1, new DialogInterface.OnClickListener()
                {
                    @Override
                    public void onClick(DialogInterface dialog, int which)
                    {
                        index = which;
                    }
                });
                builder.setPositiveButton("确定", new DialogInterface.OnClickListener()
                {
                    @Override
                    public void onClick(DialogInterface dialog, int which)
                    {
                        StringBuffer sb = new StringBuffer("您选择了第");
                        sb.append(index);
                        sb.append("个选项：");
                        sb.append(provinces[index]);
                        new AlertDialog.Builder(context).setMessage(sb.toString()).show();
                    }
                });
                builder.setNegativeButton("取消", new DialogInterface.OnClickListener()
                {
                    @Override
                    public void onClick(DialogInterface dialog, int which)
                    {
                        dialog.dismiss();
                    }
                });
                dialogs = builder.create();
                builder.show();
            }
        });
       
        choose_but.setOnClickListener(new OnClickListener()
        {
            @Override
            public void onClick(View v)
            {
                Builder builder = new AlertDialog.Builder(context);
                builder.setIcon(R.drawable.icon);
                builder.setTitle("请选择");
                builder.setMultiChoiceItems(provinces, new boolean[]{false,false,false,false,false,false,false,false,false},new OnMultiChoiceClickListener()
                {
                    @Override
                    public void onClick(DialogInterface dialog, int which, boolean isChecked)
                    {
                       
                    }
                });
                builder.setPositiveButton("确定", new DialogInterface.OnClickListener()
                {
                    public void onClick(DialogInterface dialog, int index)
                    {
                        StringBuffer sb = new StringBuffer("您选择了第：");
                        for (int i = 0; i < provinces.length; i++)
                        {
                            if (lview.getCheckedItemPositions().get(i))
                            {
                                sb.append(lview.getAdapter().getItem(i));
                            }
                        }
                       
                        if (lview.getCheckedItemPositions().size() > 0)
                        {
                            new AlertDialog.Builder(context).setMessage(sb.toString()).show();
                        }
                        else
                        {
                            new AlertDialog.Builder(context).setMessage("您未选择").show();
                        }
                    }
                });
                builder.setNegativeButton("取消", new DialogInterface.OnClickListener()
                {
                    public void onClick(DialogInterface dialog, int index)
                    {
                       
                    }
                });
                dialogs = builder.create();
                lview = dialogs.getListView();
                dialogs.show();
            }
        });
    }