各种对话框（DialogListActivity）

DialogListActivity.java

import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.DatePickerDialog;
import android.app.DatePickerDialog.OnDateSetListener;
import android.app.ProgressDialog;
import android.app.TimePickerDialog;
import android.app.TimePickerDialog.OnTimeSetListener;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.TimePicker;
import android.widget.Toast;
/* 本Activity仅为测试不同 Dialog 的使用
 * 重复性代码较多，如果用于开发可以将对话框创建封装一下
 * */
public class DialogListActivity extends Activity {
    
    Button b1,b2,b3,b4,b5,b6,b7,b8;
    ProgressDialog pd;
    Handler handler;
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.dialoglistlayout);
        
        b1=(Button) findViewById(R.id.button1);
        b2=(Button) findViewById(R.id.button2);
        b3=(Button) findViewById(R.id.button3);
        b4=(Button) findViewById(R.id.button4);
        b5=(Button) findViewById(R.id.button5);
        b6=(Button) findViewById(R.id.button6);
        b7=(Button) findViewById(R.id.button7);
        b8=(Button) findViewById(R.id.button8);
        
        //创建监听器并注册给控件
        BtClickListener listener = new BtClickListener();
        b1.setOnClickListener(listener);
        b2.setOnClickListener(listener);
        b3.setOnClickListener(listener);
        b4.setOnClickListener(listener);
        b5.setOnClickListener(listener);
        b6.setOnClickListener(listener);
        b7.setOnClickListener(listener);
        b8.setOnClickListener(listener);
        
        handler = new Handler();
    }
    
    //创建简单对话框
    public void createCommonDialog(View v){
        //创建Builder
        AlertDialog.Builder  builder = new AlertDialog.Builder(this);
        //设置对话框的标题和图标
        builder.setIcon(android.R.drawable.ic_delete);
        builder.setTitle("删除信息");
        //设置信息
        builder.setMessage("请确认是否删除 "+v.getId());
        //左边按钮
        builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                //
            }
        });
        //右边按钮
        builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                //
            }
        });
        builder.show();
    }
    
    //自定义创建 列表模式对话框
    public void createListDialog(View v){
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("请选择送货时间");
        builder.setIcon(android.R.drawable.ic_menu_directions);
        //设置列表,并注入监听器
        final String []ss={"星期一","星期二","星期三","星期四","星期五","星期六","星期天"};
        builder.setItems(ss, new  DialogInterface.OnClickListener(){
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(DialogListActivity.this,"您选择的时间是"+ss[which], Toast.LENGTH_SHORT)
                    .show();
            }}
        );
        //左边按钮
        builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                //
            }
        });
        //右边按钮
        builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                //
            }
        });
        builder.show();
    }
    
    //创建复选模式对话框
    public void createMultipleDialog(View v){
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("请选择曾用手机品牌");
        builder.setIcon(android.R.drawable.ic_menu_gallery);
        //设置列表,并注入监听器
        final String []ss={"联想","三星","苹果","诺基亚","黑莓","摩托罗拉","其他"};
        final List <String>item = new ArrayList<String>();
        builder.setMultiChoiceItems(ss,
                new boolean[]{false,false,false,false,false,false,false}, 
                new  DialogInterface.OnMultiChoiceClickListener(){
            @Override
            public void onClick(DialogInterface dialog, int which,
                    boolean isChecked) {
                if(isChecked){
                    item.add(ss[which]);//将选中的数据添加入列表
                }else{
                    if(item.contains(ss[which]))item.remove(ss[which]);
                }
            }}
        );
        //左边按钮
        builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(DialogListActivity.this, "您选择的是"+item.toString(),Toast.LENGTH_LONG)
                    .show();
            }
        });
        //右边按钮
        builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                //
            }
        });
        builder.show();
    }
    
    //创建单选模式对话框
    public void createSingleDialog(View v){
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("您的年龄");
        builder.setIcon(android.R.drawable.ic_secure);
        //设置列表,并注入监听器
        final String []ss={"总角之年","弱冠之年","而立之年","不惑之年","知命之年","耳顺之年"};
        builder.setSingleChoiceItems(ss,2, new  DialogInterface.OnClickListener(){
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(DialogListActivity.this, "您选择的是 "+ss[which],Toast.LENGTH_LONG)
                .show();
            }}
        );
        //左边按钮
        builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
            }
        });
        //右边按钮
        builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                //
            }
        });
        builder.show();
    }
    
    //创建进度条对话框
    public void createProgressDialog(){
        pd = new ProgressDialog(this);
        pd.setIcon(android.R.drawable.ic_menu_upload);
        pd.setTitle("下载");
        pd.setMessage("文件下载中，请稍后……");
        pd.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
        pd.setMax(100);
        pd.show();
        //子线程修改进度
        //new Thread(new MyThread()).start();
        //ProgressDialog.show(this, "文件下载", "文件正在下载，请稍后……");
        
    }
    
    //日期选择对话框
    public void createDatePickerDialog(){
        Calendar c=Calendar.getInstance();
        DatePickerDialog dpd=new DatePickerDialog(this,
                new OnDateSetListener(){
                    @Override
                    public void onDateSet(DatePicker view, int year,
                            int monthOfYear, int dayOfMonth) {
                        setTitle(year+"-"+(monthOfYear+1)+"-"+dayOfMonth);
                    }},
                c.get(Calendar.YEAR),
                c.get(Calendar.MONTH),
                c.get(Calendar.DAY_OF_MONTH));
        dpd.setIcon(android.R.drawable.ic_dialog_alert);
        dpd.setTitle("请选择日期");
        dpd.show();
    }
    
    //时间选择器
    public void createTimePickerDialog(){
        TimePickerDialog tpd =new TimePickerDialog(
                this,
                new OnTimeSetListener(){
                    @Override
                    public void onTimeSet(TimePicker view, int hourOfDay,
                            int minute) {
                        setTitle("选定时间："+hourOfDay+":"+minute);
                    }},
                18,16,true
        );
        tpd.setTitle("请选择时间");
        tpd.show();
    }
    
    //创建自定义对话框
    public void createLoginDialog(){
        AlertDialog.Builder builder =new AlertDialog.Builder(this);
        builder.setTitle("用户登录");
        builder.setIcon(android.R.drawable.ic_menu_myplaces);
        //
        LayoutInflater inflater = LayoutInflater.from(this);
        View loginView = inflater.inflate(R.layout.logindialoglayout, null);
        final EditText name;
        final EditText pwd;
        name=(EditText) loginView.findViewById(R.id.login_name);
        pwd=(EditText) loginView.findViewById(R.id.login_password);
        builder.setView(loginView);
        builder.setPositiveButton("登录",new DialogInterface.OnClickListener(){
            @Override
            public void onClick(DialogInterface dialog, int which) {
                String n=name.getText().toString();
                String p=pwd.getText().toString();
                Toast.makeText(DialogListActivity.this, "登录信息："+n+" "+p, Toast.LENGTH_LONG)
                    .show();
            }}
        );
        builder.setNegativeButton("取消",new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
            }
        });
        builder.show();
    }
    
    class MyThread implements Runnable{
        @Override
        public void run() {
            int pro = 0;
            while(pd.getProgress() < pd.getMax()){
                try {
                    Thread.sleep(100);
                    handler.post(new Runnable(){
                        @Override
                        public void run() {
                            pd.setProgress(pd.getProgress()+2);
                        }}
                    );
                } catch (InterruptedException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        }
    }
    
    class BtClickListener implements OnClickListener{
        @Override
        public void onClick(View v) {
            if(v.getId() == R.id.button1){
                //创建简单对话框
                createCommonDialog(v);
            }else if(v.getId() == R.id.button2){
                //创建简单对话框
                createListDialog(v);
            }else if(v.getId() == R.id.button3){
                //创建简单对话框
                createMultipleDialog(v);
            }else if(v.getId() == R.id.button4){
                //创建简单对话框
                createSingleDialog(v);
            }else if(v.getId() == R.id.button5){
                //创建进度条对话框
                createProgressDialog();
            }else if(v.getId() == R.id.button6){
                //创建日期选择对话框
                createDatePickerDialog();
            }else if(v.getId() == R.id.button7){
                //创建时间选择对话框
                createTimePickerDialog();
            }else if(v.getId() == R.id.button8){
                //创建自定义对话框
                createLoginDialog();
            }
        }
    }
}

DialogMenuActivity.java

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

import android.app.Activity;
import android.app.AlertDialog;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
import android.widget.SimpleAdapter;
import android.widget.Toast;

public class DialogMenuActivity extends Activity {
    
    GridView gv;    //对话框视图需要的控件
    AlertDialog dialog;    //对话框
    List<Map<String,Object>>  data;    //gv需要的数据
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        //初始化对话框,但不显示对话框
        initDialog();
    }
    
    //初始化 对话框
    public void initDialog(){
        dialog = new AlertDialog.Builder(this).create();
        View dialogView = LayoutInflater.from(this).inflate(R.layout.gridviewdialog, null);
        //设置对话框界面
        dialog.setView(dialogView);
        //获取对话框界面上的GridView控件
        gv = (GridView) dialogView.findViewById(R.id.dialog_gridview);
        gv.setAdapter(createMenuAdapter());
        gv.setOnItemClickListener(new OnItemClickListener(){
            @Override
            public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
                Toast.makeText(DialogMenuActivity.this, "您选择的是第" + arg2 + "个菜单", Toast.LENGTH_LONG)
                    .show();
            }}
        );
        //注意此处不要调用show
    }
    
    //创建 GridView 的数据适配器
    public SimpleAdapter createMenuAdapter(){
        
        data = new ArrayList<Map<String,Object>>();
        
        int [] icons = {
                android.R.drawable.ic_menu_edit,
                android.R.drawable.ic_menu_delete,
                android.R.drawable.ic_menu_add,
                android.R.drawable.ic_menu_save,
                android.R.drawable.ic_menu_search,
                android.R.drawable.ic_menu_slideshow,
                android.R.drawable.ic_menu_share,
                android.R.drawable.ic_menu_manage
                };
        
        String []titles = {"编辑","删除","添加","保存",
                "查找","设为背景","分享","设置"};
            
        for(int i=0; i<icons.length; i++){
            Map<String,Object> item = new HashMap<String,Object>();
            item.put("icon", icons[i]);
            item.put("title", titles[i]);
            
            data.add(item);
        }
        
        SimpleAdapter sa = new SimpleAdapter(this,
                data,
                R.layout.gridviewdialog_item_1,
                new String[]{"icon", "title"},
                new int[]{R.id.gridviewdialog_img, R.id.gridviewdialog_tv}
        );
        return sa;
    }
    
    @Override
    public boolean onMenuOpened(int featureId, Menu menu) {
        dialog.show();
        return false;
    }
    
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        menu.add("test");
        return super.onCreateOptionsMenu(menu);
    }
}

main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >
    
    <TextView
        android:id="@+id/tv_menu"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text=""
         />

</LinearLayout>

dialoglistlayout.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    >
<LinearLayout 
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    <Button
        android:id="@+id/button1"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="简单信息对话框" />
    <Button
        android:id="@+id/button2"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="列表模式对话框" />
    <Button
        android:id="@+id/button3"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="复选模式对话框" />
    <Button
        android:id="@+id/button4"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="单选模式对话框" />
    <Button
        android:id="@+id/button5"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="进度条对话框" />
    <Button
        android:id="@+id/button6"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="日期选择对话框" />
    <Button
        android:id="@+id/button7"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="时间选择对话框" />
    <Button
        android:id="@+id/button8"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="自定义对话框" />
</LinearLayout>
</ScrollView>

logindialoglayout.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:padding="10dp"
    android:layout_margin="10dp"
    android:orientation="vertical" >
    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
         >
        <TextView 
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="账号:"
            />
        <EditText 
            android:id="@+id/login_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:singleLine="true"
            android:hint="输入账户"
            />
    </LinearLayout>
    <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
         >
        <TextView 
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="密码:"
            />
        <EditText 
            android:id="@+id/login_password"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:singleLine="true"
            android:inputType="textPassword"
            android:hint="输入密码"
            />
    </LinearLayout>
</LinearLayout>

gridviewdialog.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    
    <GridView 
        android:id="@+id/dialog_gridview"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:numColumns="4"
        android:stretchMode="columnWidth"
        android:horizontalSpacing="10dp"
        android:verticalSpacing="10dp"
        android:gravity="center_horizontal"
        >
        
    </GridView>

</LinearLayout>

gridviewdialog_item.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent" >
    
    <ImageView 
        android:id="@+id/gridviewdialog_img"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        />
    
    <TextView 
        android:id="@+id/gridviewdialog_tv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_below="@id/gridviewdialog_img"
        />
</RelativeLayout>