public ViewTarea(Tarea t, bool n)
{
ITareaManager tareaManager = new TareaManager(new GenericRepository <Tarea>());
tarea = t;
nuevo = n;
InitializeComponent();
contenedor.BindingContext = tarea;
btnGuardar.Clicked += (sender, e) =>
{
if (nuevo)
{
tarea = tareaManager.Agregar(contenedor.BindingContext as Tarea);
}
else
{
tarea = tareaManager.Modificar(contenedor.BindingContext as Tarea);
}
if (tarea != null)
{
DisplayAlert("Mi Escuela", "Tarea Guardada", "OK");
Navigation.PopAsync();
}
else
{
DisplayAlert("Mi Escuela", "Error al Guardar", "OK");
}
};
btnEliminar.Clicked += (sender, e) =>
{
if (tareaManager.Eliminar(tarea.Id))
{
DisplayAlert("Mi Escuela", "Tarea Eliminada Correctamente", "Ok");
Navigation.PopAsync();
}
else
{
DisplayAlert("Mi Escuela", "No se pudo eliminar la materia", "Ok");
}
};
}
