/// <summary>
/// Invoqué lorsque l'application est lancée normalement par l'utilisateur final. D'autres points d'entrée
/// sont utilisés lorsque l'application est lancée pour ouvrir un fichier spécifique, pour afficher
/// des résultats de recherche, etc.
/// </summary>
/// <param name="args">Détails concernant la requête et le processus de lancement.</param>
protected override async void OnLaunched(LaunchActivatedEventArgs args)
{
Frame rootFrame = Window.Current.Content as Frame;
// Ne répétez pas l'initialisation de l'application lorsque la fenêtre comporte déjà du contenu,
// assurez-vous juste que la fenêtre est active
if (rootFrame == null)
{
// Créez un Frame utilisable comme contexte de navigation et naviguez jusqu'à la première page
rootFrame = new Frame();
//Associez au frame une clé SuspensionManager
SuspensionManager.RegisterFrame(rootFrame, "AppFrame");
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
// Restaure l'état de session enregistré uniquement lorsque cela est approprié
try
{
await SuspensionManager.RestoreAsync();
}
catch (SuspensionManagerException)
{
//Un problème est survenu lors de la restauration de l'état.
//Partez du principe que l'état est absent et continuez
}
}
// Placez le frame dans la fenêtre active
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// Quand la pile de navigation n'est pas restaurée, accède à la première page,
// puis configurez la nouvelle page en transmettant les informations requises en tant que
// paramètre
if (!rootFrame.Navigate(typeof(GroupedItemsPage), "AllGroups"))
{
throw new Exception("Failed to create initial page");
}
}
// Vérifiez que la fenêtre actuelle est active
Window.Current.Activate();
}
/// <summary>
/// アプリケーションがエンド ユーザーによって正常に起動されたときに呼び出されます。他のエントリ ポイントは、
/// アプリケーションが特定のファイルを開くために呼び出されたときに
/// 検索結果やその他の情報を表示するために使用されます。
/// </summary>
/// <param name="args">起動要求とプロセスの詳細を表示します。</param>
protected override async void OnLaunched(LaunchActivatedEventArgs args)
{
Frame rootFrame = Window.Current.Content as Frame;
// ウィンドウに既にコンテンツが表示されている場合は、アプリケーションの初期化を繰り返さずに、
// ウィンドウがアクティブであることだけを確認してください
if (rootFrame == null)
{
// ナビゲーション コンテキストとして動作するフレームを作成し、最初のページに移動します
rootFrame = new Frame();
//フレームを SuspensionManager キーに関連付けます
SuspensionManager.RegisterFrame(rootFrame, "AppFrame");
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
// 必要な場合のみ、保存されたセッション状態を復元します
try
{
await SuspensionManager.RestoreAsync();
}
catch (SuspensionManagerException)
{
//状態の復元に何か問題があります。
//状態がないものとして続行します
}
}
// フレームを現在のウィンドウに配置します
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// ナビゲーション スタックが復元されていない場合、最初のページに移動します。
// このとき、必要な情報をナビゲーション パラメーターとして渡して、新しいページを
// を構成します
if (!rootFrame.Navigate(typeof(ItemsPage), "AllGroups"))
{
throw new Exception("Failed to create initial page");
}
}
// 現在のウィンドウがアクティブであることを確認します
Window.Current.Activate();
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used when the application is launched to open a specific file, to display
/// search results, and so forth.
/// </summary>
/// <param name="args">Details about the launch request and process.</param>
protected override async void OnLaunched(LaunchActivatedEventArgs args)
{
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
//Associate the frame with a SuspensionManager key
SuspensionManager.RegisterFrame(rootFrame, "AppFrame");
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
// Restore the saved session state only when appropriate
try
{
await SuspensionManager.RestoreAsync();
}
catch (SuspensionManagerException)
{
//Something went wrong restoring state.
//Assume there is no state and continue
}
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
if (!rootFrame.Navigate(typeof(GroupedItemsPage), "AllGroups"))
{
throw new Exception("Failed to create initial page");
}
}
// Ensure the current window is active
Window.Current.Activate();
}
/// <summary>
/// 在应用程序由最终用户正常启动时进行调用。
/// 当启动应用程序以执行打开特定的文件或显示搜索结果等操作时
/// 将使用其他入口点。
/// </summary>
/// <param name="args">有关启动请求和过程的详细信息。</param>
protected override async void OnLaunched(LaunchActivatedEventArgs args)
{
// Do not repeat app initialization when already running, just ensure that
// the window is active
if (args.PreviousExecutionState == ApplicationExecutionState.Running)
{
Window.Current.Activate();
return;
}
// Create a Frame to act as the navigation context and associate it with
// a SuspensionManager key
var rootFrame = new Frame();
SuspensionManager.RegisterFrame(rootFrame, "AppFrame");
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
// Restore the saved session state only when appropriate
await SuspensionManager.RestoreAsync();
}
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// 并通过将所需信息作为导航参数传入来配置
// 参数
if (!rootFrame.Navigate(typeof(ItemsPage), "AllGroups"))
{
throw new Exception("Failed to create initial page");
}
}
// 将 Frame 放置在当前窗口中并确保其处于活动状态
Window.Current.Content = rootFrame;
Window.Current.Activate();
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used when the application is launched to open a specific file, to display
/// search results, and so forth.
/// </summary>
/// <param name="e">Details about the launch request and process.</param>
protected override async void OnLaunched(LaunchActivatedEventArgs e)
{
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
this.DebugSettings.EnableFrameRateCounter = true;
}
#endif
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active.
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page.
rootFrame = new Frame();
// Associate the frame with a SuspensionManager key.
SuspensionManager.RegisterFrame(rootFrame, "AppFrame");
// TODO: Change this value to a cache size that is appropriate for your application.
rootFrame.CacheSize = 1;
// Set the default language
rootFrame.Language = Windows.Globalization.ApplicationLanguages.Languages[0];
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
// Restore the saved session state only when appropriate.
try
{
await SuspensionManager.RestoreAsync();
}
catch (SuspensionManagerException)
{
// Something went wrong restoring state.
// Assume there is no state and continue.
}
}
// Place the frame in the current Window.
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// Removes the turnstile navigation for startup.
if (rootFrame.ContentTransitions != null)
{
this.transitions = new TransitionCollection();
foreach (var c in rootFrame.ContentTransitions)
{
this.transitions.Add(c);
}
}
rootFrame.ContentTransitions = null;
rootFrame.Navigated += this.RootFrame_FirstNavigated;
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter.
if (!rootFrame.Navigate(typeof(PivotPage), e.Arguments))
{
throw new Exception("Failed to create initial page");
}
}
// Ensure the current window is active.
Window.Current.Activate();
}
