UWP: Updating UI through data binding from a background thread

Question

I\'m using x:Bind (compiled binding) in my UWP app to bind a TextBlock to an integer property in the ViewModel which is converted to a string by a value converter. I am usin

Answer 1

You need to execute all graphical objects in the UI Thread.

• First solution, using MVVM Light framework.

  see Simple example of DispatcherHelper

• Second solution, using ISynchronizeInvoke.

Typical usage:

obj.Invoke((MethodInvoker) SomeMethod);

See How to Use ISynchronizeInvoke interface?