Android Listview对话框

MainActivity.java

[java]
package com.example.test;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import android.os.Bundle;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInte易做图ce;
import android.view.Menu;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.ListView;

public class MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Button btn=(Button)findViewById(R.id.button1);
        btn.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                List<Map<String, Object>> lst_data = new ArrayList<Map<String, Object>>();

                for(int i=0;i<20;i++){
                    Map<String, Object> map = new HashMap<String, Object>();
                    map.put("Name", "内容"+i);
                    lst_data.add(map);
                }


                ListView lst_category = new ListView(MainActivity.this);

                DeleteCategoryAdapter adapter = new DeleteCategoryAdapter(
                        MainActivity.this, lst_data);
                lst_category.setAdapter(adapter);

                AlertDialog alertDialog = new AlertDialog.Builder(
                        MainActivity.this).create();
                alertDialog.setTitle("修改");
                alertDialog.setIcon(android.R.drawable.ic_dialog_info);
                alertDialog.setView(lst_category);
                alertDialog.setButton(Dialog.BUTTON_POSITIVE, "正确",
                        new DialogInte易做图ce.OnClickListener() {

                            @Override
                            public void onClick(DialogInte易做图ce dialog,
                                    int which) {
                                // TODO Auto-generated method stub

                            }
                        });
                alertDialog.setButton(Dialog.BUTTON_NEGATIVE, "取消",
                        new DialogInte易做图ce.OnClickListener() {

                            @Override
                            public void onClick(DialogInte易做图ce dialog,
                                    int which) {
                                // TODO Auto-generated method stub

                            }
                        });
                alertDialog.show();
                alertDialog.getWindow().clearFlags(
         &nbs

补充：移动开发 , Android ,