| name | uno-toolkit-extendedsplashscreen |
| description | Use ExtendedSplashScreen to display a loading screen that extends the native splash screen appearance. |
| when_to_use | Use when extending the native splash screen during app initialization, showing loading progress during startup, custom startup loading content, or android requires `Init()` call in MainActivity. |
| metadata | {"author":"uno-platform","version":"2.3","category":"toolkit"} |
Uno Toolkit ExtendedSplashScreen — 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 ExtendedSplashScreen Documentation
uno_platform_docs_search("Uno Toolkit ExtendedSplashScreen splash loading startup Init")
Primary documentation page:
- ExtendedSplashScreen: search results will provide the control page
Fetch results and look for the control documentation:
uno_platform_docs_fetch(sourcePath="external/uno.toolkit.ui/doc/controls-styles.md")
Search for ExtendedSplashScreen in the controls list.
Step 2: For Navigation Integration
ExtendedSplashScreen often works with Navigation Extensions for Shell startup:
See the uno-navigation-setup skill.
Key Principles (Stable)
- Based on
LoadingView — shows native splash image with custom loading content
- Requires
Init() call on Android in MainActivity.OnCreate
- Do NOT use
Region.Attached="True" inside ExtendedSplashScreen content
- Content is shown on top of the native splash screen image
- Loading screen visuals (splash image, background color) are primarily controlled by Resizetizer configuration
Related Skills
- [[uno-toolkit-loadingview]] — Base loading control
- [[uno-navigation-setup]] — Navigation host setup
