Capturing and updating an image source using MVVM in Xamarin
问题 I'm trying to capture photo and display the captured image in Xamarin but changing the image source binding just doesn't seem to work. This seems really simple so I'm not quite sure where I'm going wrong. MainPageViewModel.cs public class MainPageViewModel : ViewModelBase { private string _imageSource; public string ImageSource { get { return _imageSource; } set { _imageSource = value; SetProperty(ref _imageSource, value); } } public DelegateCommand TakePhotoCommand { get; private set; }