remove Image in ImageSelector

[md131376st]

Hi
I was wondering how I can remove Image in the ImageSelector in c# code behind or bind the removed command on a custom button in user Control

[mhhg]

<Button Command="interactivity:ControlCommands.Switch" ...>
ImageSelectorBaseStyle.xaml

public ImageSelector() => CommandBindings.Add(new CommandBinding(ControlCommands.Switch, SwitchImage));
ImageSelector.cs

Call command from code behind

[ghost1372]

Naturally, there is no way, Uri property is readonly. I will solve this problem soon
until then, You can try @mhhg solution

[mhhg]

@ghost1372 I just made DependencyProperty registeration of Uri, HasValue, PreviewBrush as normal, instead of being read only on the ImageSelector class, and created a pull request #836.

@md131376st I updated the HandyControl demo on a specific demo branch.
You can add an external element to control ImageSelector as follows:

1. Add a remove Button with a Name attribute and also assign a Name to the ImageSelector.
2. Add an event handler method for OnClick event of the Button on the C# class
3. Set Uri, HasValue, PreviewBrush of the specified ImageSelector.

2021-05-22-02-17-03.mp4