private void Application_Launching(object sender, LaunchingEventArgs e)
{
using (var db = new AppDataContext())
{
if (!db.DatabaseExists())
{
db.CreateDatabase();
var dbUpdater = db.CreateDatabaseSchemaUpdater();
dbUpdater.DatabaseSchemaVersion = DatabaseSchemaVersion;
dbUpdater.Execute();
}
else
{
// Update database...
// http://msdn.microsoft.com/en-us/library/windowsphone/develop/hh394022(v=vs.105).aspx
var dbUpdater = db.CreateDatabaseSchemaUpdater();
if (dbUpdater.DatabaseSchemaVersion < DatabaseSchemaVersion)
{
dbUpdater.AddColumn <Debit>("OverrideValue");
dbUpdater.AddColumn <Credit>("OverrideValue");
dbUpdater.DatabaseSchemaVersion = DatabaseSchemaVersion;
dbUpdater.Execute();
}
}
}
}
// Code to execute when the application is launching (eg, from Start)
// This code will not execute when the application is reactivated
private void Application_Launching(object sender, LaunchingEventArgs e)
{
if (!db.DatabaseExists())
{
db.CreateDatabase();
}
db.popularDb();
}
/// <summary>
/// Constructor for the Application object.
/// </summary>
public App()
{
// Global handler for uncaught exceptions.
UnhandledException += Application_UnhandledException;
// Standard XAML initialization
InitializeComponent();
// Phone-specific initialization
InitializePhoneApplication();
// Language display initialization
InitializeLanguage();
// Show graphics profiling information while debugging.
if (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;
// Prevent the screen from turning off while under the debugger by disabling
// the application's idle detection.
// 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;
}
using (AppDataContext context = new AppDataContext(AppDataContext.DbConnectionString))
{
if (!context.DatabaseExists())
{
context.CreateDatabase();
}
}
}
