// Constructor public MainPage() { InitializeComponent(); taskDB = new TaskDataContext(TaskDataContext.DBConnectionString); this.DataContext = this; }
/// <summary> /// Constructor for the Application object. /// </summary> public App() { // Global handler for uncaught exceptions. UnhandledException += Application_UnhandledException; // Standard Silverlight initialization InitializeComponent(); // Phone-specific initialization InitializePhoneApplication(); // Show graphics profiling information while debugging. if (System.Diagnostics.Debugger.IsAttached) { // Display the current frame rate counters. Application.Current.Host.Settings.EnableFrameRateCounter = true; // Show the areas of the app that are being redrawn in each frame. //Application.Current.Host.Settings.EnableRedrawRegions = true; // Enable non-production analysis visualization mode, // which shows areas of a page that are handed off to GPU with a colored overlay. //Application.Current.Host.Settings.EnableCacheVisualization = true; // Disable the application idle detection by setting the UserIdleDetectionMode property of the // application's PhoneApplicationService object to Disabled. // Caution:- Use this under debug mode only. Application that disables user idle detection will continue to run // and consume battery power when the user is not using the phone. PhoneApplicationService.Current.UserIdleDetectionMode = IdleDetectionMode.Disabled; } #region create the xml file in the isostorage // Create the xml file to save the user task data. // Only create the xml root element. //var appStorage = IsolatedStorageFile.GetUserStoreForApplication(); //if (!appStorage.FileExists(fileName)) //{ // XDocument taskXML = new XDocument(new XDeclaration("1.0", "utf-8", "yes"), new XElement("Tasks")); // using (IsolatedStorageFileStream appStream = appStorage.OpenFile(fileName, System.IO.FileMode.OpenOrCreate)) // { // using (StreamWriter sw = new StreamWriter(appStream)) // { // taskXML.Save(sw); // } // } //} #endregion #region create the database if it does not exist // Create the database if it does not yet exist. using (TaskDataContext context = new TaskDataContext(TaskDataContext.DBConnectionString)) { if (context.DatabaseExists() == false) { // Create the database. context.CreateDatabase(); } } #endregion }