x:Load issue resolving Dependency Properties on non UWP platforms

[s-beltz]

Current behavior

Expected behavior

If an element is loaded into the visual tree via setting x:Load using VisualStateManager, DependencyProperties bound using x:Bind will not be resolved.

UWP:

WASM:

Android:

How to reproduce it (as minimally and precisely as possible)

UnoNavViewSample-x_bind-2021-03-17.zip

Workaround

Environment

Nuget Package:

• [x] Uno.UI / Uno.UI.WebAssembly / Uno.UI.Skia
• [ ] Uno.WinUI / Uno.WinUI.WebAssembly / Uno.WinUI.Skia
• [ ] Uno.SourceGenerationTasks
• [ ] Uno.UI.RemoteControl / Uno.WinUI.RemoteControl
• [ ] Other:

Nuget Package Version(s): Uno.UI Version="3.6.0-dev.459"

Affected platform(s):

• [x] iOS
• [x] Android
• [x] WebAssembly
• [ ] WebAssembly renderers for Xamarin.Forms
• [ ] macOS
• [ ] Skia
  • [ ] WPF
  • [ ] GTK (Linux)
  • [ ] Tizen
• [ ] Windows
• [ ] Build tasks
• [ ] Solution Templates

IDE:

• [ ] Visual Studio 2017 (version: )
• [x] Visual Studio 2019 (version: 16.9.2)
• [ ] Visual Studio for Mac (version: )
• [ ] Rider Windows (version: )
• [ ] Rider macOS (version: )
• [ ] Visual Studio Code (version: )

Relevant plugins:

• [ ] Resharper (version: )

Anything else we need to know?

[hawkerm]

Wonder if this is related to the binding issue I'm seeing. I feel like timing of bindings are trying to load out-of-order and that bindings within the x:Load section are trying to be evaluated before whatever they depend on is ready. Need to see if I can reproduce in a simple environment.