uno-toolkit-loadingview

name	uno-toolkit-loadingview
description	Use LoadingView to display loading indicators while async operations execute. Binds to ILoadable sources like AsyncCommand.
when_to_use	Use when a view must show a spinner or skeleton while an `IAsyncCommand`, `IFeed`, or `IState` is in flight, binding `LoadingView` to any `ILoadable` source, composing multiple in-flight operations via `CompositeLoadableSource`, or toggling the loading visual automatically as commands execute.
metadata	{"author":"uno-platform","version":"2.4","category":"toolkit"}

Uno Toolkit LoadingView — Agent Skill

Workflow

Docs lookup: call uno_platform_docs_search(...) first, then uno_platform_docs_fetch(sourcePath="…") using the sourcePath field from a result (a relative .md path; add the result's anchor for a section). Never pass a URL, a .html link, or a hand-built path.

Step 1: Fetch the LoadingView Documentation

uno_platform_docs_search("Uno Toolkit LoadingView loading indicator ILoadable AsyncCommand")

Primary documentation page:

• LoadingView: external/uno.toolkit.ui/doc/controls/LoadingView.md

Fetch the page:

uno_platform_docs_fetch(sourcePath="external/uno.toolkit.ui/doc/controls/LoadingView.md")

Step 2: For How-To / Walkthrough

uno_platform_docs_search("LoadingView howto walkthrough AsyncCommand loading")

Key Principles (Stable)

• Source property binds to an ILoadable (like AsyncCommand)
• Loading content is displayed when the source is busy
• CompositeLoadableSource combines multiple ILoadable sources
• LoadingContent — custom content shown during loading (default is ProgressRing)
• XAML namespace: xmlns:utu="using:Uno.Toolkit.UI"

Related Skills

• [[uno-toolkit-progress-extensions]] — ProgressBar/ProgressRing loading binding
• [[uno-toolkit-extendedsplashscreen]] — App startup loading