public ItemDetailViewModel()
{
PickPhotoButtonCommand = new Command(PickPhotoButtonExecute);
DeleteItemCommand = new Command <Item>(DeleteItemExecute, DeleteItemCanExecute);
_requestPermissionService = DependencyService.Get <IRequestPermissionService>();
_photoPickerService = DependencyService.Get <IPhotoPickerService>();
}
public AddPlantPageModel(IPlantService plantService, IPhotoPickerService photoPickerService)
{
_newPlant = new Plant();
_newPlant.Since = DateTime.Now;
_plantService = plantService;
_photoPickerService = photoPickerService;
}
public MainPageModel(IUserService userService, IPlantService plantService, IPhotoPickerService photoPickerService)
{
this._gardenName = "My Garden";
this._userService = userService;
this._plantService = plantService;
this._photoPickerService = photoPickerService;
}
public PhotoPageViewModel(INavigationService navigationService,
IPhotoPickerService photoPickerService,
IOpenCVService openCvService)
: base(navigationService)
{
this._PhotoPickerService = photoPickerService;
this._OpenCvService = openCvService;
this.Title = "Photo";
}
public DSPageViewModel(ITextToSpeechService textToSpeech, IDeviceOrientationService deviceOrientation, IPhotoPickerService photoPicker)
{
_textToSpeech = textToSpeech;
_deviceOrientation = deviceOrientation;
_photoPicker = photoPicker;
OnSpeakCommandClicked = new DelegateCommand(Speak);
OnOrientationCommandClicked = new DelegateCommand(GetOrientation);
OnPhotoPickerCommandClicked = new DelegateCommand(PickPhoto);
}
async void Handle_Clicked(object sender, EventArgs e)
{
IPhotoPickerService photoPicker = App.Factory.Create();
Stream stream = await photoPicker.GetImageStreamAsync();
if (stream != null)
{
imgPhoto.Source = ImageSource.FromStream(() => stream);
}
}
public ProfileSettingsViewModel(IUserController userController = null, IConstantUserInstance constantUserInstance = null,
IPhotoPickerService photoPickerService = null, INavigationService navigationService = null)
{
_userController = userController ?? (IUserController)Locator.Current.GetService(typeof(IUserController));
_constantUserInstance = constantUserInstance ?? (IConstantUserInstance)Locator.Current.GetService(typeof(IConstantUserInstance));
_photoPickerService = photoPickerService ?? DependencyService.Get <IPhotoPickerService>();
_navigationService = navigationService ?? (INavigationService)Locator.Current.GetService(typeof(INavigationService));
ChangeProfilePicture = new RelayCommand(OnChangeProfilePic);
CancelCommand = new RelayCommand(OnCancel);
SubmitCommand = new RelayCommand(OnSubmit);
Init();
}
public MainPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IDataService dataService, INotificationService notificationService, IPhotoPickerService photoPicker)
: base(navigationService)
{
Title = "Main Page";
Destinations = new List <string>(new[]
{
nameof(DetailPage),
nameof(SecondPage),
nameof(ThirdPage)
});
_pageDialogService = pageDialogService ?? throw new ArgumentNullException(nameof(pageDialogService));
_dataService = dataService ?? throw new ArgumentNullException(nameof(dataService));
_notificationService = notificationService ?? throw new ArgumentNullException(nameof(notificationService));
_photoPicker = photoPicker;
refresh();
}
public MyProfileView()
{
InitializeComponent();
BindingContext = model = new MyProfileViewModel();
backImage.Source = ImageSource.FromResource("OpenRoads.Mobile.Resources.backIcon.png");
backImage.WidthRequest = 40;
backImage.HeightRequest = 40;
backImage.CornerRadius = 25;
backImage.BackgroundColor = Color.White;
SignOutBtn.Padding = new Thickness(3);
SignOutBtn.CornerRadius = 3;
//Register the photo picker service
_photoPickerService = DependencyService.Get <IPhotoPickerService>();
}
public PhotoPickerServicePageViewModel(IPhotoPickerService photoPickerService)
{
PhotoPickerService = photoPickerService;
PickPhotoCommand = new DelegateCommand(OnPickPhotoCommandExecuted);
}
public PlantDetailPageModel(IPlantService plantService, IPhotoPickerService photoPickerService)
{
this._plantService = plantService;
this._photoPickerService = photoPickerService;
}
