/// <summary>
/// Füllt die Seite mit Inhalt auf, der bei der Navigation übergeben wird. Gespeicherte Zustände werden ebenfalls
/// bereitgestellt, wenn eine Seite aus einer vorherigen Sitzung neu erstellt wird.
/// </summary>
/// <param name="sender">
/// Die Quelle des Ereignisses, normalerweise <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Ereignisdaten, die die Navigationsparameter bereitstellen, die an
/// <see cref="Frame.Navigate(Type, Object)"/> als diese Seite ursprünglich angefordert wurde und
/// ein Wörterbuch des Zustands, der von dieser Seite während einer früheren
/// beibehalten wurde. Der Zustand ist beim ersten Aufrufen einer Seite NULL.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Ein geeignetes Datenmodell für die problematische Domäne erstellen, um die Beispieldaten auszutauschen
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
}
/// <summary>
/// 使用在导航过程中传递的内容填充页。 在从以前的会话
/// 重新创建页时，也会提供任何已保存状态。
/// </summary>
/// <param name="sender">
/// 事件的来源; 通常为 <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">事件数据，其中既提供在最初请求此页时传递给
/// <see cref="Frame.Navigate(Type, object)"/> 的导航参数，又提供
/// 此页在以前会话期间保留的状态的
/// 字典。 首次访问页面时，该状态将为 null。</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: 创建适用于问题域的合适数据模型以替换示例数据
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
ObservableCollection<ZoomItem> zoomList = new ObservableCollection<ZoomItem>();
var hero = new List<HeroImageItem>();
hero.Add(new HeroImageItem() { HeroTitle = this.resourceLoader.GetString("HeroTitle") });
var about = new List<AboutItem>();
about.Add(new AboutItem() { AboutString = this.resourceLoader.GetString("ReadListTitle"), tag = "ReadList" });
about.Add(new AboutItem() { AboutString = this.resourceLoader.GetString("FavListTitle"), tag = "FavList" });
zoomList.Add(new ZoomItem() { Key = "", ItemContent = hero });
zoomList.Add(new ZoomItem() { Key = sampleDataGroups[0].Title, ItemContent = sampleDataGroups[0].Items });
zoomList.Add(new ZoomItem() { Key = sampleDataGroups[1].Title, ItemContent = sampleDataGroups[1].Items });
zoomList.Add(new ZoomItem() { Key = this.resourceLoader.GetString("HubSection3HeaderText"), ItemContent = sampleDataGroups });
zoomList.Add(new ZoomItem() { Key = this.resourceLoader.GetString("HubSection4HeaderText"), ItemContent = about });
this.itemcollectSource.Source = zoomList;
//跳过封面图片的header
outView.ItemsSource = itemcollectSource.View.CollectionGroups.Skip(1);
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: 問題のドメインでサンプル データを置き換えるのに適したデータ モデルを作成します
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Items"] = sampleDataGroups;
}
/// <summary>
/// Popola la pagina con il contenuto passato durante la navigazione. Vengono inoltre forniti eventuali stati
/// salvati durante la ricreazione di una pagina in una sessione precedente.
/// </summary>
/// <param name="sender">
/// Origine dell'evento. In genere <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Dati evento che forniscono il parametro di navigazione passato a
/// <see cref="Frame.Navigate(Type, object)"/> quando la pagina è stata inizialmente richiesta e
/// un dizionario di stato mantenuto da questa pagina nel corso di una sessione
/// precedente. Lo stato è null la prima volta che viene visitata una pagina.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: creare un modello dati appropriato per il dominio problematico per sostituire i dati di esempio
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Create an appropriate data model for your problem domain to replace the sample data
try
{
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
if (list.Count == 0)
{
for (int i = 0; i < 18; i++)
{
foreach (var item in sampleDataGroups.ElementAt(i).Items)
{
list.Add(item);
}
}
}
int gh = list.Count;
var sampleDataGroups1 = await SampleDataSource.GetGroupsAsync1();
HubSection1.DataContext = sampleDataGroups1.ElementAt(0);
HubSection2.DataContext = sampleDataGroups1.ElementAt(1);
}
catch (Exception eq) { }
}
/// <summary>
/// Заполняет страницу содержимым, передаваемым в процессе навигации. Также предоставляется любое сохраненное состояние
/// при повторном создании страницы из предыдущего сеанса.
/// </summary>
/// <param name="sender">
/// Источник события; как правило, <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Данные события, предоставляющие параметр навигации, который передается
/// <see cref="Frame.Navigate(Type, Object)"/> при первоначальном запросе этой страницы и
/// словарь состояний, сохраненных этой страницей в ходе предыдущего
/// сеанса. Это состояние будет равно NULL при первом посещении страницы.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Создание соответствующей модели данных для области проблемы, чтобы заменить пример данных
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
}
/// <summary>
/// 使用在导航过程中传递的内容填充页。 在从以前的会话
/// 重新创建页时，也会提供任何已保存状态。
/// </summary>
/// <param name="sender">
/// 事件的来源; 通常为 <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">事件数据，其中既提供在最初请求此页时传递给
/// <see cref="Frame.Navigate(Type, Object)"/> 的导航参数，又提供
/// 此页在以前会话期间保留的状态的
/// 字典。 首次访问页面时，该状态将为 null。</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: 创建适用于问题域的合适数据模型以替换示例数据
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
isActiveProgressRing.IsActive = true;
btnNext.IsEnabled = false;
var finalgroups = new List <SampleDataGroup>();
var interestoptions = e.NavigationParameter as List <InterestOption>;
// TODO: Create an appropriate data model for your problem domain to replace the sample data
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
if (interestoptions != null)
{
var positiveinterests = interestoptions.Where(io => io.IsInterested).Select(io => io.GroupName).ToList();
sampleDataGroups = sampleDataGroups.Where(gr => positiveinterests.Contains(gr.Title));
}
this.ItemsViewModel["Items"] = sampleDataGroups;
itemsViewSource.Source = this.ItemsViewModel["Items"];
if (firstTimeInitialization)
{
//make a delay to load external images from web
await Task.Delay(5000);
isActiveProgressRing.IsActive = false;
btnNext.IsEnabled = CanGoToNextPage();
firstTimeInitialization = false;
}
else
{
isActiveProgressRing.IsActive = false;
btnNext.IsEnabled = CanGoToNextPage();
}
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Create an appropriate data model for your problem domain to replace the sample data
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
}
/// <summary>
/// このページには、移動中に渡されるコンテンツを設定します。前のセッションからページを
/// 再作成する場合は、保存状態も指定されます。
/// </summary>
/// <param name="sender">
/// イベントのソース (通常、<see cref="NavigationHelper"/>)
/// </param>
/// <param name="e">このページが最初に要求されたときに
/// <see cref="Frame.Navigate(Type, object)"/> に渡されたナビゲーション パラメーターと、
/// 前のセッションでこのページによって保存された状態のディクショナリを提供する
/// イベント データ。ページに初めてアクセスするとき、状態は null になります。</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: 対象となる問題領域に適したデータ モデルを作成し、サンプル データを置き換えます
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
Windows.Graphics.Display.DisplayInformation.AutoRotationPreferences = Windows.Graphics.Display.DisplayOrientations.None;
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Create an appropriate data model for your problem domain to replace the sample data
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
List <SampleDataGroup> groupsShown = new List <SampleDataGroup>();
groupsShown.Add(sampleDataGroups.First());
this.DefaultViewModel["Groups"] = groupsShown;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="Common.NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Create an appropriate data model for your problem domain to replace the sample data
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
// call this method each time the favourites page is loaded/navigated too
readStuff();
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
DefaultViewModel["Groups"] = sampleDataGroups;
// load our toggle switch states
UserData.Provider = AppSettings.GetProviderO365() ? AuthProvider.MicrosoftOffice365 : AuthProvider.MicrosoftAccount;
O365ToggleSwitch.IsOn = UserData.Provider == AuthProvider.MicrosoftOffice365;
UserData.UseBeta = AppSettings.GetUseBeta();
UseBetaToggleSwitch.IsOn = UserData.UseBeta;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Create an appropriate data model for your problem domain to replace the sample data
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
var entrances = await client.GetEntrances();
var dayEntrances = await client.GetTodayEntrances();
this.DefaultViewModel["Groups"] = sampleDataGroups;
// this.DefaultViewModel["DayEntrances"] = dayEntrances;
this.DefaultViewModel["Entrances"] = entrances;
System.Diagnostics.Debug.WriteLine(DateTime.Now.DayOfWeek.ToString().ToLower());
System.Diagnostics.Debug.WriteLine(dayEntrances.Count());
((TimePicker)CommonHelper.FindChildControl <TimePicker>(this, "EntranceTimePicker")).Time = DateTime.Now.TimeOfDay;
}
/// <summary>
/// Popola la pagina con il contenuto passato durante la navigazione. Vengono inoltre forniti eventuali stati
/// salvati durante la ricreazione di una pagina in una sessione precedente.
/// </summary>
/// <param name="sender">
/// Origine dell'evento. In genere <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Dati evento che forniscono il parametro di navigazione passato a
/// <see cref="Frame.Navigate(Type, Object)"/> quando la pagina è stata inizialmente richiesta e
/// un dizionario di stato mantenuto da questa pagina nel corso di una sessione
/// precedente. Lo stato è null la prima volta che viene visitata una pagina.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: creare un modello dati appropriato per il DOMINIO problematico per sostituire i dati di esempio
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
checkMessages();
if (!Settings.Location)
{
Hub.DefaultSectionIndex = 1;
}
else
{
Hub.DefaultSectionIndex = 0;
}
checkVote();
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// Featured recipe
var favorites = await SampleDataSource.GetFavoriteRecipesAsync(1);
this.DefaultViewModel["Section1Item"] = favorites.SingleOrDefault();
// International Cuisine
var groups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Section2Items"] = groups;
// Top rated
var topRated = await SampleDataSource.GetTopRatedRecipesAsync(6);
this.DefaultViewModel["Section3Items"] = topRated;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: Create an appropriate data model for your problem domain to replace the sample data
//featured recipe
var sampleDataItem = await SampleDataSource.GetItemAsync(GetRandomNumber(25));//gets a recipe data with random recipeId
this.DefaultViewModel["Section1Item"] = sampleDataItem;
//International Cusine
var groups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Section2Items"] = groups;
//var sampleDataGroup = await SampleDataSource.GetGroupAsync("Group-4");
//gets the top rated cusine on a random basis and displays the collection of its recipes
var sampleDataGroup = await SampleDataSource.GetGroupAsync(GetRandomNumber(5));
this.DefaultViewModel["Section3Items"] = sampleDataGroup;
}
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
bool isDataDownloaded;
try
{
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = sampleDataGroups;
isDataDownloaded = true;
}
catch
{
isDataDownloaded = false;
}
if (!isDataDownloaded)
{
await new MessageDialog("Ошибка подключения").ShowAsync();
}
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="Common.NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
try
{
ConnectionProfile connection = NetworkInformation.GetInternetConnectionProfile();
bool internet = connection != null && connection.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess;
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
if (internet == true)
{
this.DefaultViewModel["Items"] = sampleDataGroups;
}
else
{
this.Frame.Navigate(typeof(Lost));
}
}
catch (Exception ex)
{
generateErrorHandler("Well, this is embarrassing", "We happened to encounter a minor error while we were working. Apologies!");
}
}
public static async Task <SampleDataGroup> GetFavList()
{
ObservableCollection <SampleDataItem> list = new ObservableCollection <SampleDataItem>();
string favIdStr = LoadFavId();
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
foreach (var group in sampleDataGroups)
{
foreach (var item in group.Items)
{
if (favIdStr.IndexOf(item.UniqueId) >= 0)
{
list.Add(item);
}
}
}
var resourceLoader = ResourceLoader.GetForCurrentView("Resources");
SampleDataGroup groupData = new SampleDataGroup("FavListId", resourceLoader.GetString("FavListTitle"), resourceLoader.GetString("FavListSubtitle"), "ms-appx:///Assets/DarkGray.png", "FavListDesc");
groupData.Items = list;
return(groupData);
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
var groups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Groups"] = groups;
if (IsPhone)
{
// Hide the Hamburger buttons when it is on a phone. Use the app bar on the bottom of the screen.
SplitView splitView = (SplitView)FindName("mainSplitView");
splitView.CompactPaneLength = 0;
// Limit the width of the group list so the item list is partially visible for selection
HubSection hybSection = (HubSection)FindName("groupList_HubSection");
hybSection.Width = 250;
}
else
{
// Hide the app bar when it is not on a phone. Use the Hamburger buttons on the left of the screen.
CommandBar commandBar = (CommandBar)FindName("commandBar");
commandBar.Visibility = Visibility.Collapsed;
}
}
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
var queryText = e.NavigationParameter as String;
// Initialize the results list.
AllResultsCollection = new Dictionary <string, IEnumerable <SampleDataItem> >();
// Keep track of the number of matching items.
var totalMatchingItems = 0;
var filterList = new List <Filter>();
var groups = await SampleDataSource.GetGroupsAsync();
foreach (var group in groups)
{
var matchingItems = group.Items.Where(
item =>
item.Title.IndexOf(
queryText, StringComparison.CurrentCultureIgnoreCase) > -1);
int numberOfMatchingItems = matchingItems.Count();
totalMatchingItems += numberOfMatchingItems;
if (numberOfMatchingItems > 0)
{
AllResultsCollection.Add(group.Title, matchingItems);
filterList.Add(new Filter(group.Title, numberOfMatchingItems));
}
}
filterList.Insert(0, new Filter("All", totalMatchingItems, true));
this.DefaultViewModel["QueryText"] = '\"' + queryText + '\"';
this.DefaultViewModel["Filters"] = filterList;
this.DefaultViewModel["ShowFilters"] = true;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="navigationParameter">The parameter value passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested.
/// </param>
/// <param name="pageState">A dictionary of state preserved by this page during an earlier
/// session. This will be null the first time a page is visited.</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
var queryText = e.NavigationParameter as String;
// TODO: Application-specific searching logic. The search process is responsible for
// creating a list of user-selectable result categories:
//
// filterList.Add(new Filter("<filter name>", <result count>));
//
// Only the first filter, typically "All", should pass true as a third argument in
// order to start in an active state. Results for the active filter are provided
// in Filter_SelectionChanged below.
var filterList = new List <Filter>();
var totalMatchingItems = 0;
Results = new Dictionary <string, IEnumerable <SampleDataItem> >();
var groups = await SampleDataSource.GetGroupsAsync();
foreach (var group in groups)
{
var matchingItems = group.Items.Where(item => item.Title.ToLower().Contains(queryText.ToLower()));
int numberOfMatchingItems = matchingItems.Count();
if (numberOfMatchingItems > 0)
{
Results.Add(group.Title, matchingItems);
filterList.Add(new Filter(group.Title, numberOfMatchingItems));
}
totalMatchingItems += numberOfMatchingItems;
}
filterList.Insert(0, new Filter("All", totalMatchingItems, true));
// Communicate results through the view model
this.DefaultViewModel["QueryText"] = '\u201c' + queryText + '\u201d';
this.DefaultViewModel["Filters"] = filterList;
this.DefaultViewModel["ShowFilters"] = filterList.Count > 1;
}
/// <summary>
/// 使用在导航过程中传递的内容填充页。 在从以前的会话
/// 重新创建页时，也会提供任何已保存状态。
/// </summary>
/// <param name="sender">
/// 事件的来源; 通常为 <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">事件数据，其中既提供在最初请求此页时传递给
/// <see cref="Frame.Navigate(Type, Object)"/> 的导航参数，又提供
/// 此页在以前会话期间保留的状态的
/// 字典。 首次访问页面时，该状态将为 null。</param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// Featured recipe
// var favorites = await SampleDataSource.GetFavoriteRecipesAsync(1);
// this.DefaultViewModel["Section1Item"] = favorites.SingleOrDefault();
// International Cuisine
var groups = await SampleDataSource.GetGroupsAsync();
this.DefaultViewModel["Section2Items"] = groups;
// Top rated
var topRated = await SampleDataSource.GetTopRatedRecipesAsync(10);
this.DefaultViewModel["Section3Items"] = topRated;
this.DefaultViewModel["ZoomedOutList"] = this.GetSectionList();
if (HubPage.soundStream == null)
{
string fileLocation = "ms-appx:///Sound/Jay/";
string filename = "Jay_10.mp3"; //音乐文件sound.wav同样在sound文件夹中
var fs = RandomAccessStreamReference.CreateFromUri(new Uri(fileLocation + filename));
HubPage.soundStream = await fs.OpenReadAsync();
HubPage.myMediaElement.SetSource(HubPage.soundStream, ""); //这里已经开始播放了
}
//var Citys = await SampleDataSource.GetCitysAsync();
////获取本机ip
//string reslocalIpInfo = httpPost("http://61.4.185.48:81/g/", "", "get", "gb2312");
//string[] reslocalIp = reslocalIpInfo.Split(new String[] { "var ip=\"", "\";var id=" }, StringSplitOptions.RemoveEmptyEntries);
////根据本机ip获取城市名
//string resCityNameInfo = httpPost("http://www.ip138.com/ips138.asp?ip=" + reslocalIp[0] + "&action=2", "", "get", "gb2312");
//string[] resCityName = resCityNameInfo.Split(new String[] { "本站主数据：", "</li><li>参考数据" }, StringSplitOptions.RemoveEmptyEntries);
//string[] resCityNameN = resCityName[1].Split(new String[] { "省", "市" }, StringSplitOptions.RemoveEmptyEntries);
////根据城市名获取城市天气id
//string cityId = "";
//foreach (cityInfo a in Citys)
//{
// if (a.CityName == resCityNameN[1])
// {
// cityId = a.CityID;
// break;
// }
//}
//string localIpInfo = httpPost("http://61.4.185.48:81/g/", "", "get", "gb2312");
//string[] cityId = localIpInfo.Split(new String[] { "var id=", ";if" }, StringSplitOptions.RemoveEmptyEntries);
////根据城市天气id获取天气详情
//string resWeatherInfo = httpPost("http://m.weather.com.cn/ks/" + cityId[1] + ".html", "", "get", "utf-8");
////string resWeatherInfo = httpPost("http://www.weather.com.cn/atad/" + cityId + ".html", "", "get", "utf-8");
//JsonObject jsonObject = JsonObject.Parse(resWeatherInfo);
//JsonObject jsonObjectR = jsonObject["sk_info"].GetObject();
//string temp = jsonObjectR["temp"].GetString();
//string resH = jsonObjectR["temp1"].GetString();
// this.DefaultViewModel["weatherInfo"] = jsonObjectR;
}
/// <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;
var tileId = e.TileId.ToString();
// 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");
await GetSettings();
await StatusBar.GetForCurrentView().HideAsync();
await SampleDataSource.GetGroupsAsync();
if (AppAccentColor != resourceLoader.GetString("Indigo"))
{
if (AppAccentColor == resourceLoader.GetString("Light Blue"))
{
Resources["AppMainColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 2, 136, 209));
Resources["CheckBoxBGColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 2, 150, 229));
}
else if (AppAccentColor == resourceLoader.GetString("Teal"))
{
Resources["AppMainColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 0, 121, 107));
Resources["CheckBoxBGColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 0, 140, 124));
}
else
{
Resources["AppMainColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 198, 40, 40));
Resources["CheckBoxBGColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 224, 45, 45));
}
}
if (AppBGColor == resourceLoader.GetString("Light"))
{
rootFrame.Background = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 245, 245, 245));
}
else
{
rootFrame.Background = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 20, 20, 20));
Resources["AppBackgroundColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 20, 20, 20));
Resources["CommandBarBackgroundColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 25, 25, 25));
Resources["ItemForegroundColor"] = new SolidColorBrush(Colors.White);
Resources["TextBlockColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 30, 30, 30));
Resources["TextBoxBorderBrush"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 10, 10, 10));
Resources["TextBlockForegroundColor"] = new SolidColorBrush(Colors.White);
Resources["ItemPageTextBoxColor"] = new SolidColorBrush(Windows.UI.Color.FromArgb(255, 30, 30, 30));
}
rootFrame.CacheSize = 1;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
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;
}
else
{
if (tileId.Contains("id"))
{
if (!rootFrame.Navigate(typeof(SectionPage), e.Arguments))
{
throw new Exception("Failed to create initial page");
}
rootFrame.BackStack.Clear();
}
else if (tileId.Contains("App"))
{
if (!rootFrame.Navigate(typeof(HubPage), e.Arguments))
{
throw new Exception("Failed to create initial page");
}
rootFrame.BackStack.Clear();
}
}
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 (tileId.Contains("id"))
{
if (!rootFrame.Navigate(typeof(SectionPage), e.Arguments))
{
throw new Exception("Failed to create initial page");
}
}
else
{
if (!rootFrame.Navigate(typeof(HubPage), e.Arguments))
{
throw new Exception("Failed to create initial page");
}
}
}
// Ensure the current window is active.
Window.Current.Activate();
}
private async void SetGroups()
{
Groups = await SampleDataSource.GetGroupsAsync();
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper"/>
/// </param>
/// <param name="e">Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, object)"/> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.</param>
private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
DefaultViewModel["Groups"] = sampleDataGroups;
}
async void MainPage_Loaded(object sender, RoutedEventArgs e)
{
var sampleDataGroups = await SampleDataSource.GetGroupsAsync();
sampleArtists.DataContext = sampleDataGroups;
}