pub fn background_activity() -> Option<Arc<dyn BackgroundActivity>>Expand description
Re-export framework services (HTTP, URI, etc.) from the dedicated services crate.
The registered background-activity handler, or None where unsupported.
pub fn background_activity() -> Option<Arc<dyn BackgroundActivity>>Re-export framework services (HTTP, URI, etc.) from the dedicated services crate.
The registered background-activity handler, or None where unsupported.