protected override async void OnResume()
{
base.OnResume();
try
{
Car car = await HttpManager.HttpGet <Car>(String.Format(HttpManager.GetHostAddress() + "/cars/{0}", _carId));
_brandDetail.Text = car.Brand;
_typeDetail.Text = car.Type;
_stateDetail.Text = CarStateManager.ConvertCarStateFromDatabaseValue(car.State);
_kilometersDetail.Text = String.Format("{0}km", car.Kilometers);
_powerDetail.Text = String.Format("{0}kW", car.Power);
_torqueDetail.Text = String.Format("{0}Nm", car.Torque);
_priceDetail.Text = String.Format("{0}€", car.Price);
Bitmap bmp = null;
await Task.Run(() => { bmp = BitmapDownloader.GetImageBitmapFromUrl(car.Picture); });
_pictureZoom.SetImageBitmap(bmp);
}
catch (WebException e)
{
DialogProvider.ShowOkDialogWithoutAction(this, "Connection lost!", "Connection", (sender, args) => { Finish(); });
}
}
static void Main(string[] args)
{
CarStateManager stateManager = new CarStateManager();
stateManager.AddState(StateKeys.Off, new OffState());
stateManager.AddState(StateKeys.Idle, new IdleState());
stateManager.ChangeState(StateKeys.Off);
Console.WriteLine(stateManager.CurrentState.Message);
stateManager.ChangeState(StateKeys.Idle);
Console.WriteLine(stateManager.CurrentState.Message);
Console.ReadLine();
}
static void Main(string[] args)
{
// Instantiate the state manager
CarStateManager stateManager = new CarStateManager();
// Add the states
stateManager.AddState(StateKeys.Off, new OffState());
stateManager.AddState(StateKeys.Idle, new IdleState());
// Change the state and display the message
stateManager.ChangeState(StateKeys.Off);
Console.WriteLine(stateManager.CurrentState.Message);
// Change the state and display the message
stateManager.ChangeState(StateKeys.Idle);
Console.WriteLine(stateManager.CurrentState.Message);
Console.ReadLine();
}
protected override async void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Edit);
Car car = null;
try
{
car = await HttpManager.HttpGet <Car>(String.Format(HttpManager.GetHostAddress() + "/cars/{0}", Intent.GetLongExtra(CarIdExtras, 0)));
}
catch (WebException e)
{
DialogProvider.ShowOkDialogWithoutAction(this, "Connection lost!", "Connection", (sender, args) => { Finish(); });
return;
}
_backButton = FindViewById <Button>(Resource.Id.BackButton);
_brandEdit = FindViewById <EditText>(Resource.Id.BrandEdit);
_typeEdit = FindViewById <EditText>(Resource.Id.TypeEdit);
_stateEdit = FindViewById <Spinner>(Resource.Id.StateEdit);
_kilometersEdit = FindViewById <EditText>(Resource.Id.KilometersEdit);
_powerEdit = FindViewById <EditText>(Resource.Id.PowerEdit);
_torqueEdit = FindViewById <EditText>(Resource.Id.TorqueEdit);
_priceEdit = FindViewById <EditText>(Resource.Id.PriceEdit);
_editButton = FindViewById <Button>(Resource.Id.EditButton);
_pictureLoadButton = FindViewById <Button>(Resource.Id.PictureLoadButton);
_imageUrlEditText = FindViewById <EditText>(Resource.Id.PictureUrlEditText);
_loadedPicture = FindViewById <ImageView>(Resource.Id.LoadedPictureImageView);
_brandEdit.Text = car.Brand;
_typeEdit.Text = car.Type;
_kilometersEdit.Text = car.Kilometers.ToString();
_powerEdit.Text = car.Power.ToString();
_torqueEdit.Text = car.Torque.ToString();
_priceEdit.Text = car.Price.ToString();
_imageUrlEditText.Text = car.Picture;
Bitmap curentBmp = null;
await Task.Run(() => { curentBmp = BitmapDownloader.GetImageBitmapFromUrl(_imageUrlEditText.Text); });
_loadedPicture.SetImageBitmap(curentBmp);
ArrayAdapter <string> adapter = new ArrayAdapter <string>(this,
Android.Resource.Layout.SimpleSpinnerItem, CarStateManager.GetItems());
_stateEdit.Adapter = adapter;
_stateEdit.SetSelection(CarStateManager.GetItemPossition(car.State));
_backButton.Click += (sender, args) =>
{
Finish();
};
_pictureLoadButton.Click += async(sender, args) =>
{
_imageUrlEditText.Enabled = false;
_loadedPicture.Enabled = false;
_loadedPicture.SetImageBitmap(null);
Bitmap bmp = null;
await Task.Run(() => { bmp = BitmapDownloader.GetImageBitmapFromUrl(_imageUrlEditText.Text); });
_loadedPicture.SetImageBitmap(bmp);
_imageUrl = _imageUrlEditText.Text;
_imageUrlEditText.Enabled = true;
_loadedPicture.Enabled = true;
};
_editButton.Click += async(sender, args) =>
{
if (int.TryParse(_kilometersEdit.Text, out int kilometers) &&
int.TryParse(_powerEdit.Text, out int power) &&
int.TryParse(_torqueEdit.Text, out int torque) &&
float.TryParse(_priceEdit.Text, out float price))
{
Car editCar = new Car();
editCar.Brand = _brandEdit.Text;
editCar.Type = _typeEdit.Text;
editCar.State = CarStateManager.ConvertCarStateToDatabaseValue(_stateEdit.SelectedItem.ToString());
editCar.Kilometers = kilometers;
editCar.Power = power;
editCar.Torque = torque;
editCar.Price = price;
editCar.Picture = _imageUrl;
try
{
await HttpManager.HttpPut(editCar, HttpManager.GetHostAddress() + "/cars/" + car.Id);
Finish();
}
catch (WebException e)
{
DialogProvider.ShowOkDialogWithoutAction(this, "Connection lost!", "Connection", null);
}
}
else
{
DialogProvider.ShowOkDialogWithoutAction(this, "Some informations are not correct", "Error", null);
}
};
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Add);
_backButton = FindViewById <Button>(Resource.Id.BackButton);
_brandAdd = FindViewById <EditText>(Resource.Id.BrandAdd);
_typeAdd = FindViewById <EditText>(Resource.Id.TypeAdd);
_stateAdd = FindViewById <Spinner>(Resource.Id.StateAdd);
_kilometersAdd = FindViewById <EditText>(Resource.Id.KilometersAdd);
_powerAdd = FindViewById <EditText>(Resource.Id.PowerAdd);
_torqueAdd = FindViewById <EditText>(Resource.Id.TorqueAdd);
_priceAdd = FindViewById <EditText>(Resource.Id.PriceAdd);
_sellButton = FindViewById <Button>(Resource.Id.SellButton);
_imageUrlEditText = FindViewById <EditText>(Resource.Id.PictureUrlEditText);
ArrayAdapter <string> adapter = new ArrayAdapter <string>(this,
Android.Resource.Layout.SimpleSpinnerItem, CarStateManager.GetItems());
_stateAdd.Adapter = adapter;
_pictureLoadButton = FindViewById <Button>(Resource.Id.PictureLoadButton);
_loadedPicture = FindViewById <ImageView>(Resource.Id.LoadedPictureImageView);
_backButton.Click += (sender, args) =>
{
Finish();
};
_pictureLoadButton.Click += async(sender, args) =>
{
_imageUrlEditText.Enabled = false;
_loadedPicture.Enabled = false;
_imageUrl = "";
_loadedPicture.SetImageBitmap(null);
Bitmap bmp = null;
await Task.Run(() => { bmp = BitmapDownloader.GetImageBitmapFromUrl(_imageUrlEditText.Text); });
_loadedPicture.SetImageBitmap(bmp);
_imageUrl = _imageUrlEditText.Text;
_imageUrlEditText.Enabled = true;
_loadedPicture.Enabled = true;
};
_sellButton.Click += async(sender, args) =>
{
bool a, b, c;
a = int.TryParse(_kilometersAdd.Text, out int kilometerss);
b = int.TryParse(_powerAdd.Text, out int powesr);
if (int.TryParse(_kilometersAdd.Text, out int kilometers) && int.TryParse(_powerAdd.Text, out int power) && int.TryParse(_torqueAdd.Text, out int torque) && float.TryParse(_priceAdd.Text, out float price))
{
Car newCar = new Car();
newCar.Brand = _brandAdd.Text;
newCar.Type = _typeAdd.Text;
newCar.State = CarStateManager.ConvertCarStateToDatabaseValue(_stateAdd.SelectedItem.ToString());
newCar.Kilometers = kilometers;
newCar.Power = power;
newCar.Torque = torque;
newCar.Price = price;
newCar.Picture = _imageUrl;
try
{
await HttpManager.HttpPost(newCar, HttpManager.GetHostAddress() + "/cars");
DialogProvider.ShowOkDialogWithoutAction(this, "You sell your car to our bazar!", "Congratulation!", (o, eventArgs) => { Finish(); });
}
catch (WebException e)
{
DialogProvider.ShowOkDialogWithoutAction(this, "Connection lost!", "Connection", null);
}
}
else
{
DialogProvider.ShowOkDialogWithoutAction(this, "Some informations are not correct", "Error", null);
}
};
}
