private async Task GetResults() { try { string url = "http://app.bilibili.com/x/splash?plat=0&build=414000&channel=master&width=1080&height=1920"; bool pc = SettingHelper.IsPc(); if (pc) { img.Stretch = Stretch.Uniform; url = "http://app.bilibili.com/x/splash?plat=0&build=414000&channel=master&width=1920&height=1080"; } string Result = await WebClientClass.GetResults(new Uri(url)); LoadModel obj = JsonConvert.DeserializeObject <LoadModel>(Result); if (obj.code == 0) { if (obj.data.Count != 0) { var buff = await WebClientClass.GetBuffer(new Uri(obj.data[0].image)); BitmapImage bit = new BitmapImage(); await bit.SetSourceAsync(buff.AsStream().AsRandomAccessStream()); if (!pc) { if (Windows.Foundation.Metadata.ApiInformation.IsTypePresent("Windows.UI.ViewManagement.StatusBar")) { var applicationView = ApplicationView.GetForCurrentView(); applicationView.SetDesiredBoundsMode(ApplicationViewBoundsMode.UseCoreWindow); // StatusBar.GetForCurrentView().HideAsync(); StatusBar statusBar = StatusBar.GetForCurrentView(); statusBar.ForegroundColor = Colors.Gray; statusBar.BackgroundColor = Color.FromArgb(255, 55, 63, 76); statusBar.BackgroundOpacity = 0; } } else { img_bg.Source = bit; InitializedFrostedGlass(GlassHost); } img.Source = bit; _url = obj.data[0].param; maxnum = 5; //await Task.Delay(3000); //this.Frame.Navigate(typeof(MainPage), m); } else { // await Task.Delay(2000); } } else { // await Task.Delay(2000); //this.Frame.Navigate(typeof(MainPage), m); } } catch (Exception) { // await Task.Delay(2000); //this.Frame.Navigate(typeof(MainPage), m); } finally { } }