/// <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;
}
// Specify the local database connection string.
string DBConnectionString = "Data Source=isostore:/health.sdf";
// Create the database if it does not exist.
using (HealthTrackerDataContext db = new HealthTrackerDataContext(DBConnectionString))
{
if (db.DatabaseExists() == false)
{
// Create the local database.
db.CreateDatabase();
// Prepopulate the categories.
db.categories.InsertOnSubmit(new Categories { ID = 1, Name = "口腔溃疡", DisplayName = "口腔溃疡", DescriptionIds = "", IsActivity = true, UpdateTime = DateTime.Now });
db.categories.InsertOnSubmit(new Categories { ID = 2, Name = "鼻血", DisplayName = "鼻血", DescriptionIds = "", IsActivity = true, UpdateTime = DateTime.Now });
db.categories.InsertOnSubmit(new Categories { ID = 3, Name = "痘痘", DisplayName = "痘痘", DescriptionIds = "", IsActivity = true, UpdateTime = DateTime.Now });
db.categories.InsertOnSubmit(new Categories { ID = 4, Name = "排便", DisplayName = "poop", DescriptionIds = "", IsActivity = true, UpdateTime = DateTime.Now });
db.categories.InsertOnSubmit(new Categories { ID = 5, Name = "早餐", DisplayName = "早餐", DescriptionIds = "", IsActivity = true, UpdateTime = DateTime.Now });
db.categories.InsertOnSubmit(new Categories { ID = 6, Name = "午餐", DisplayName = "午餐", DescriptionIds = "", IsActivity = true, UpdateTime = DateTime.Now });
db.categories.InsertOnSubmit(new Categories { ID = 7, Name = "晚餐", DisplayName = "晚餐", DescriptionIds = "", IsActivity = true, UpdateTime = DateTime.Now });
DateTime now = DateTime.Now;
DateTime current = new DateTime(now.Year, now.Month, now.Day);
DateTime yest = new DateTime(now.Year, now.Month, now.Day -1);
db.items.InsertOnSubmit(new Items { CategoryID = 1, StartTime = current, EndTime = DateTime.Now, IsActivity = true, UpdateTime = DateTime.Now });
db.items.InsertOnSubmit(new Items { CategoryID = 5, StartTime = yest, EndTime = yest, IsActivity = true, UpdateTime = DateTime.Now });
// Save categories to the database.
db.SubmitChanges();
}
}
// Create the ViewModel object.
viewModel = new MainViewModel(DBConnectionString);
// Query the local database and load observable collections.
viewModel.LoadCollectionsFromDatabase();
}