windows phone应用程序版本升级
构思：
在首页（MainPage）上定义一个代表应用版本号的字符串，网站上写一个接口（让这个字符串与你的最新应用版本号进行比较，返回应用的ContentIdentifier与操作状态什么的）。
一、wp客户端
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;
using System.IO;
using Microsoft.Phone.Tasks;
using System.IO.IsolatedStorage;
using System.Threading.Tasks;
using Windows.Storage;
using Windows.Storage.Streams;
using System.Text;
using System.Windows.Media.Imaging;
namespace Client
{
public partial class MainPage : PhoneApplicationPage
{
//应用信息静态类包含版本号，应用名等等
public static App.GlableInfo info = new App.GlableInfo();
string localVer = info.WinPhoneVersion;//"Microsoft_Winphone_V1.0.0"
//升级接口
string uploadUrl = "http://www.xxx.com/Upgrade.aspx?ver={0}";
public MainPage()
{
InitializeComponent();
}
protected override void OnBackKeyPress(System.ComponentModel.CancelEventArgs e)
{
base.OnBackKeyPress(e);
MessageBoxResult mbr = MessageBox.Show("是否确认要退出" + info.AppName + "?", "提示", MessageBoxButton.OKCancel);
if (mbr == MessageBoxResult.Cancel)
{
e.Cancel = true;
}
else
{
//下次进入应用继续提示升级
SQLiteHelper.openDB();
SQLiteHelper.CreateVersionTable();
VersionInfo infoVersion = SQLiteHelper.seleceVersion();
if (infoVersion != null)//判断VersionInfo中是否为空
{
infoVersion.IsUpdate = 0;
SQLiteHelper.UpdateVersionData(infoVersion);
}
SQLiteHelper.closeDB();
App.Quit();
}
}
/// <summary>
/// 判断是否为第一次启动应用程序，进入引导页（4张图片）和 应用升级
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
SQLiteHelper.openDB();
SQLiteHelper.CreateVersionTable();
VersionInfo infoVersion = SQLiteHelper.seleceVersion();
#region 第一次启动应用程序
if (infoVersion != null)//判断VersionInfo中是否为空
{
//将该应用版本与VersionInfo表中的数据相比较，应用升级时也进入引导页
if (infoVersion.version != info.WinPhoneVersion)
{
//将版本号存入
infoVersion.version = info.WinPhoneVersion;
SQLiteHelper.insertVersionData(infoVersion);
//如需加入引导功能，底下一行取消注释
//NavigationService.Navigate(new Uri("/firstIn.xaml", UriKind.Relative));
}
else
{
#region 应用升级 若是第一次启动应用程序 需要升级 则将在下一次加载首页面时提示升级
//提示是否升级,有网 且 进入应用程序后第一次提示升级
if (Utility.GetNetStates() != "none" && infoVersion.IsUpdate == 0)
{
uploadUrl = string.Format(uploadUrl, localVer);
WebRequest request = HttpWebRequest.Create(uploadUrl);
IAsyncResult result = (IAsyncResult)request.BeginGetResponse(ResponseCallBack, request);
}
#endregion
}
}
else
{
infoVersion = new VersionInfo();
infoVersion.version = info.WinPhoneVersion;
//将版本号存入
SQLiteHelper.insertVersionData(infoVersion);
//如需加入引导功能，底下一行取消注释
//NavigationService.Navigate(new Uri("/firstIn.xaml", UriKind.Relative));
}
#endregion
SQLiteHelper.closeDB();
}
/// <summary>
/// 调用接口
/// </summary>
/// <param name="result"></param>
private void ResponseCallBack(IAsyncResult result)
{
try
{
HttpWebRequest request = (HttpWebRequest)result.AsyncState;
WebResponse response = request.EndGetResponse(result);
using (Stream stream = response.GetResponseStream())
using (StreamReader reader = new StreamReader(stream))
{
if (reader != null)
{
string s = reader.ReadToEnd();
Dispatcher.BeginInvoke(() =>
{
if (s != null && s != "")
{
if (s == "0")
{
//最新版本
}
else
{
string[] retArray = s.Split('|');
if (retArray.Length == 2)
{
string keyVer = retArray[0];
string urlVer = retArray[1];//应用商店中应用的ContentIdentifier，如微信的http://www.windowsphone.com/zh-cn/store/app/微信/23e1505b-9383-4ed4-9195-da23a3442820，其ContentIdentifier就为23e1505b-9383-4ed4-9195-da23a3442820
if (keyVer == "1")//选择
{
MessageBoxResult mbr = MessageBox.Show("软件有新版本了,是否要升级?", info.AppName, MessageBoxButton.OKCancel);
if (mbr == MessageBoxResult.OK)
{
//直接调用商店
MarketplaceDetailTask mp = new MarketplaceDetailTask();
mp.ContentIdentifier = urlVer;
mp.Show();
}
else if (mbr == MessageBoxResult.Cancel)
{
//记住此次启动应用后用户的选择即不升级
SQLiteHelper.openDB();
SQLiteHelper.CreateVersionTable();
VersionInfo infoVersion = SQLiteHelper.seleceVersion();
if (infoVersion != null)//判断VersionInfo中是否为空
{
infoVersion.IsUpdate = 1;
SQLiteHelper.UpdateVersionData(infoVersion);
}
else
{
infoVersion.IsUpdate = 1;
SQLiteHelper.insertVersionData(infoVersion);
}
SQLiteHelper.closeDB();
}
}
else if (keyVer == "2")//强制
{
MessageBoxResult mbr = MessageBox.Show("软件有新版本了,请先升级!", info.AppName, MessageBoxButton.OK);
if (mbr == MessageBoxResult.OK)
{
MarketplaceDetailTask mp = new MarketplaceDetailTask();
mp.ContentIdentifier = urlVer;
mp.Show();
}
}
}
}
}
});
}
}
}
catch (Exception e)
{
//MessageBox.Show(e.Message);
}
}
}
}
二、服务端
Upgrade.aspx.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using phone.BizComponents;
using System.Data;
namespace Server
{
public partial class Upgrade : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
UpgradeBiz biz=new UpgradeBiz();
string result = " ";
string strInfo="";
string ver = Request.QueryString["ver"];
if (ver != null && ver != "")
{
string[] verArr = ver.Split('_');//"Microsoft_Winphone_V1.0.0"
if (verArr.Length==3)
{
string org = verArr[0];
string cate = verArr[1];
string version=verArr[2];
//通过机构名，类型，版本号与数据库进行比较，判断升级
//SELECT top 1 Id,ORG,Category,[Version],Must,Url,AddTime FROM M_T_PHONE_Upgrade WHERE ORG=@ORG and Category=@Category and [Version]>@Version order by AddTime desc,Id desc;
DataTable table = biz.GetNewVersion(org, cate, version);
if (table.Rows.Count>0)
{
string isMust =Convert.ToString(table.Rows[0]["Must"]);
string url = Convert.ToString(table.Rows[0]["url"]);
string strNewVer = string.Format("{0}_{1}_{2}", table.Rows[0]["ORG"], table.Rows[0]["Category"], table.Rows[0]["Version"]);
result = string.Format("{0}|{1}",isMust,url);
string strMust=isMust=="1"?"选择升级":"强制升级";
strInfo = string.Format("【{0}|{1}到{2}】|{3}", strMust,ver,strNewVer, url);
}
else
{
result = "0";
}
}
}
Response.Write(result);
}
}
}
Upgrade.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Upgrade.aspx.cs" Inherits="phone.Upgrade" %>