安卓中9种对话框

主布局文件：

<span style="font-size:18px;"><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical" >    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:onClick="click1"        android:text="普通对话框" />    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:onClick="click2"        android:text="带按钮对话框" />    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:onClick="click3"        android:text="带列表对话框" />    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:onClick="click4"        android:text="适配器列表对话框" />    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:onClick="click5"        android:text="单选列表对话框" />    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:onClick="click6"        android:text="多选列表对话框" />    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:onClick="click7"        android:text="自定义对话框" />    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:onClick="click8"        android:text="日期对话框" />    <Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:onClick="click9"        android:text="时间对话框" /></LinearLayout></span>

适配器对话框用到的布局文件：

<span style="font-size:18px;"><?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="horizontal" >    <ImageView         android:id="@+id/iv"        android:layout_width="wrap_content"        android:layout_height="wrap_content"/>    <TextView         android:id="@+id/tv"        android:layout_width="match_parent"        android:layout_height="wrap_content"/></LinearLayout></span>

自定义对话框用到的布局文件：

<span style="font-size:18px;"><?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" >    <LinearLayout         android:layout_width="match_parent"        android:layout_height="wrap_content"        android:orientation="horizontal">    <TextView android:text="用户名:"        android:layout_width="wrap_content"        android:layout_height="wrap_content"/>    <EditText         android:id="@+id/tv1"        android:layout_width="match_parent"        android:layout_height="wrap_content"/>        </LinearLayout>    <LinearLayout         android:layout_width="match_parent"        android:layout_height="wrap_content"        android:orientation="horizontal">    <TextView         android:text="密码:"        android:layout_width="wrap_content"        android:layout_height="wrap_content"/>    <EditText         android:id="@+id/tv2"        android:layout_width="match_parent"        android:layout_height="wrap_content"/>        </LinearLayout></LinearLayout></span>

主逻辑代码文件：

<span style="font-size:18px;">package com.example.day11_dialog;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.app.DatePickerDialog;import android.app.DatePickerDialog.OnDateSetListener;import android.app.TimePickerDialog;import android.app.TimePickerDialog.OnTimeSetListener;import android.content.DialogInterface;import android.content.DialogInterface.OnClickListener;import android.content.DialogInterface.OnMultiChoiceClickListener;import android.os.Bundle;import android.view.LayoutInflater;import android.view.View;import android.widget.DatePicker;import android.widget.EditText;import android.widget.SimpleAdapter;import android.widget.TimePicker;import android.widget.Toast;public class MainActivity extends Activity {@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);}public void click1(View v) {AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);dialog.setTitle("普通对话框");dialog.setIcon(R.drawable.ic_launcher);dialog.setMessage("这是普通对话框");dialog.create();dialog.show();}public void click2(View v) {AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);dialog.setTitle("带按钮对话框");dialog.setMessage("这是带按钮对话框");dialog.setPositiveButton("确定", new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(getApplicationContext(), "确定" + which, 0).show();}});dialog.setNegativeButton("取消", new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(getApplicationContext(), "取消" + which, 0).show();}});dialog.setNeutralButton("稍后", new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(getApplicationContext(), "稍后" + which, 0).show();}});dialog.create();dialog.show();}public void click3(View v) {AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);dialog.setTitle("带按钮对话框");//dialog.setMessage("这是带列表对话框");final String res[] = getResources().getStringArray(R.array.color);dialog.setItems(res, new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(getApplicationContext(), res[which], 0).show();}});dialog.create();dialog.show();}public void click4(View v) {AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);dialog.setTitle("带按钮对话框");//dialog.setMessage("这是适配器列表对话框");final List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();for (int i = 0; i < 5; i++) {Map<String, Object> map = new HashMap<String, Object>();map.put("img", R.drawable.ic_launcher);map.put("text", "item" + i);list.add(map);}SimpleAdapter adapter = new SimpleAdapter(getApplicationContext(),list, R.layout.adapter_style, new String[] { "img", "text" },new int[] { R.id.iv, R.id.tv });dialog.setAdapter(adapter, new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(getApplicationContext(),list.get(which).get("text").toString(), 0).show();}});dialog.create();dialog.show();}public void click5(View v) {AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);dialog.setTitle("带按钮对话框");//dialog.setMessage("这是带单选对话框");dialog.setSingleChoiceItems(R.array.color, 0, new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(getApplicationContext(), which+"", 0).show();}});dialog.setPositiveButton("确定", new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {// TODO Auto-generated method stub}});dialog.create();dialog.show();}public void click6(View v) {AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);dialog.setTitle("带按钮对话框");//dialog.setMessage("这是带多选对话框");dialog.setMultiChoiceItems(R.array.color, new boolean[] { true, false,false }, new OnMultiChoiceClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which,boolean isChecked) {Toast.makeText(getApplicationContext(),which + "  " + isChecked, 0).show();}});dialog.setPositiveButton("确定", new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {// TODO Auto-generated method stub}});dialog.create();dialog.show();}public void click7(View v) {AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);dialog.setTitle("带按钮对话框");//dialog.setMessage("这是自定义对话框");View view = LayoutInflater.from(getApplicationContext()).inflate(R.layout.zidingyi_dialog, null);final EditText name = (EditText) view.findViewById(R.id.tv1);final EditText pwd = (EditText) view.findViewById(R.id.tv2);dialog.setPositiveButton("确定", new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {Toast.makeText(getApplicationContext(),"用户名:"+name.getText().toString().trim()+"\n密码:"+pwd.getText().toString().trim(), 1).show();}});dialog.setView(view);dialog.create();dialog.show();}public void click8(View v) {DatePickerDialog datadialog=new DatePickerDialog(MainActivity.this, new OnDateSetListener() {@Overridepublic void onDateSet(DatePicker view, int year, int monthOfYear,int dayOfMonth) {Toast.makeText(MainActivity.this,year+"年"+(monthOfYear+1)+"月"+dayOfMonth+"天" , 0).show();}}, 2015, 8, 14);datadialog.show();}public void click9(View v) {TimePickerDialog timedialog=new TimePickerDialog(MainActivity.this,new OnTimeSetListener() {@Overridepublic void onTimeSet(TimePicker view, int hourOfDay, int minute) {Toast.makeText(MainActivity.this,hourOfDay+"小时"+minute+"分钟" , 0).show();}},5,16, false);timedialog.show();}}</span>