using?System;
using?System.Collections.Generic;
using?System.IO;
using?System.Linq;
using?Windows.ApplicationModel;
using?Windows.ApplicationModel.Activation;
using?Windows.Foundation;
using?Windows.Foundation.Collections;
using?Windows.UI.Xaml;
using?Windows.UI.Xaml.Controls;
using?Windows.UI.Xaml.Controls.Primitives;
using?Windows.UI.Xaml.Data;
using?Windows.UI.Xaml.Input;
using?Windows.UI.Xaml.Media;
using?Windows.UI.Xaml.Navigation;

//?“空白應用程序”模板在?http://go.microsoft.com/fwlink/?linkId=234227?上有介紹

namespace?WeatherForecast
{
????///?

????///?提供特定于應用程序的行為，以補充默認的應用程序類。
????///?

????sealed?partial?class?App?:?Application
????{
????????///?

????????///?初始化單一實例應用程序對象。這是執行的創作代碼的第一行，
????????///?邏輯上等同于?main（）?或?WinMain（）。
????????///?

????????public?App（）
????????{
????????????this.InitializeComponent（）;
????????????this.Suspending?+=?OnSuspending;
????????}

????????///?

????????///?在應用程序由最終用戶正常啟動時進行調用。
????????///?當啟動應用程序以執行打開特定的文件或顯示搜索結果等操作時
????????///?將使用其他入口點。
????????///?

????????///?有關啟動請求和過程的詳細信息。
????????protected?override?void?OnLaunched（LaunchActivatedEventArgs?args）
????????{
????????????frame?rootframe?=?Window.Current.Content?as?frame;

????????????//?不要在窗口已包含內容時重復應用程序初始化，
????????????//?只需確保窗口處于活動狀態
????????????if?（rootframe?==?null）
????????????{
????????????????//?創建要充當導航上下文的框架，并導航到第一頁
????????????????rootframe?=?new?frame（）;

????????????????if?（args.PreviousExecutionState?==?ApplicationExecutionState.Terminated）
????????????????{
????????????????????//TODO:?從之前掛起的應用程序加載狀態
????????????????}

????????????????//?將框架放在當前窗口中
????????????????Window.Current.Content?=?rootframe;
????????????}

????????????if?（rootframe.Content?==?null）
????????????{
????????????????//?當未還原導航堆棧時，導航到第一頁，
????????????????//?并通過將所需信息作為導航參數傳入來配置
????????????????//?參數
????????????????if?（!rootframe.Navigate（typeof（MainPage）?args.Arguments））
????????????????{
????????????????????throw?new?Exception（“Failed?to?create?initial?page“）;
????????????????}
????????????}
????????????//?確保當前窗口處于活動狀態
????????????Window.Current.Activate（）;
????????}

????????///?

????????///?在將要掛起應用程序執行時調用。在不知道應用程序
????????///?將被終止還是恢復的情況下保存應用程序狀態，
????????///?并讓內存內容保持不變。
????????///?

????????///?掛起的請求的源。
????????///?有關掛起的請求的詳細信息。
????????private?void?OnSuspending（object?sender?SuspendingEventArgs?e）
????????{
????????????var?deferral?=?e.SuspendingOperation.GetDeferral（）;
????????????//TODO:?保存應用程序狀態并停止任何后臺活動
????????????deferral.Complete（）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-11-11?18:32??WeatherForecast\
?????目錄???????????0??2012-11-11?19:45??WeatherForecast\WeatherForecast\
?????文件????????2635??2012-11-11?18:32??WeatherForecast\WeatherForecast.sln
?????文件???????16896??2012-11-11?20:26??WeatherForecast\WeatherForecast.v11.suo
?????文件?????????730??2012-11-11?18:32??WeatherForecast\WeatherForecast\App.xaml
?????文件????????3453??2012-11-11?18:32??WeatherForecast\WeatherForecast\App.xaml.cs
?????目錄???????????0??2012-11-11?18:32??WeatherForecast\WeatherForecast\Assets\
?????文件?????????801??2012-04-02?23:39??WeatherForecast\WeatherForecast\Assets\Logo.png
?????文件?????????329??2012-04-02?23:39??WeatherForecast\WeatherForecast\Assets\SmallLogo.png
?????文件????????2146??2012-04-02?23:39??WeatherForecast\WeatherForecast\Assets\SplashScreen.png
?????文件?????????429??2012-04-02?23:39??WeatherForecast\WeatherForecast\Assets\StoreLogo.png
?????目錄???????????0??2012-11-11?18:34??WeatherForecast\WeatherForecast\bin\
?????目錄???????????0??2012-11-11?18:34??WeatherForecast\WeatherForecast\bin\ARM\
?????目錄???????????0??2012-11-11?18:34??WeatherForecast\WeatherForecast\bin\ARM\Debug\
?????目錄???????????0??2012-11-11?18:34??WeatherForecast\WeatherForecast\bin\ARM\Release\
?????目錄???????????0??2012-11-11?19:07??WeatherForecast\WeatherForecast\bin\Debug\
?????文件?????????732??2012-11-11?18:32??WeatherForecast\WeatherForecast\bin\Debug\App.xaml
?????目錄???????????0??2012-11-11?21:34??WeatherForecast\WeatherForecast\bin\Debug\AppX\
?????文件????????2106??2012-11-11?20:25??WeatherForecast\WeatherForecast\bin\Debug\AppxManifest.xml
?????文件?????????732??2012-11-11?18:32??WeatherForecast\WeatherForecast\bin\Debug\AppX\App.xaml
?????文件????????2106??2012-11-11?20:25??WeatherForecast\WeatherForecast\bin\Debug\AppX\AppxManifest.xml
?????目錄???????????0??2012-11-11?19:07??WeatherForecast\WeatherForecast\bin\Debug\AppX\Assets\
?????文件?????????801??2012-04-02?23:39??WeatherForecast\WeatherForecast\bin\Debug\AppX\Assets\Logo.png
?????文件?????????329??2012-04-02?23:39??WeatherForecast\WeatherForecast\bin\Debug\AppX\Assets\SmallLogo.png
?????文件????????2146??2012-04-02?23:39??WeatherForecast\WeatherForecast\bin\Debug\AppX\Assets\SplashScreen.png
?????文件?????????429??2012-04-02?23:39??WeatherForecast\WeatherForecast\bin\Debug\AppX\Assets\StoreLogo.png
?????目錄???????????0??2012-11-11?19:07??WeatherForecast\WeatherForecast\bin\Debug\AppX\Common\
?????文件??????118789??2012-07-26?20:23??WeatherForecast\WeatherForecast\bin\Debug\AppX\Common\Standardstyles.xaml
?????目錄???????????0??2012-11-11?19:07??WeatherForecast\WeatherForecast\bin\Debug\AppX\document\
?????文件??????????91??2012-11-11?18:36??WeatherForecast\WeatherForecast\bin\Debug\AppX\document\readme.txt
?????文件????????2014??2012-11-11?21:31??WeatherForecast\WeatherForecast\bin\Debug\AppX\MainPage.xaml
............此處省略85個文件信息