private void ExercisesListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (e.AddedItems.Count > 0)
{
DBExercise selectedExercise = (e.AddedItems[0] as DBExercise);
string heading = selectedExercise.ExerciseName;
string url = Utils.GetExerciseURL(selectedExercise.ExerciseName);
NavigationService.Navigate(new Uri("/BrowserPage.xaml?heading=" + heading + "&url=" + url, UriKind.Relative));
}
}
catch (Exception ex)
{
Console.WriteLine("<kg12> Exception " + ex.Message);
}
}
/// <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;
}
//Instantiate DB context
App.WorkoutDB = new WorkoutContext("Data Source = 'appdata:/workout.sdf'; File Mode = read only;");
//Retrieve settings
try
{
App.IsProgramOn = (bool)App.UserSettings["IsProgramOn"];
App.ProgramStartDate = (DateTime)App.UserSettings["ProgramStartDate"];
}
catch (KeyNotFoundException ex)
{
App.IsProgramOn = false;
App.ProgramStartDate = DateTime.Now;
Console.WriteLine("<kg12> Exception : " + ex.Message);
}
//Cache Reference DB
App.AllDayExercises = (from DayExercise de in App.WorkoutDB.DayExercises
select de).ToList();
App.AllExercises = (from Exercise e in App.WorkoutDB.Exercises
select e).ToList();
App.AllDBExercises = new ObservableCollection <DBExercise>();
// Load all DB exercises
foreach (Exercise exercise in App.AllExercises)
{
DBExercise ex = new DBExercise()
{
ExerciseName = exercise.Name,
WorkoutImage = "Media/" + Utils.GetImage(exercise, 0)
};
App.AllDBExercises.Add(ex);
}
App.AllDBExercises = new ObservableCollection <DBExercise>(App.AllDBExercises.OrderBy(e => e.ExerciseName));
}
