Interface ISKTileFetcher
Fetches raw encoded tile data from an origin source. No caching logic — pure network, filesystem, or resource access.
public interface ISKTileFetcher : IDisposable
- Inherited Members
Remarks
Built-in implementations:
- SKHttpTileFetcher — HTTP GET.
- SKFileTileFetcher — reads from the local filesystem.
- SKCompositeTileFetcher — tries multiple fetchers in order.
Return null for permanent failures (404, missing file). Throw OperationCanceledException when cancelled.
Methods
- FetchAsync(string, CancellationToken)
Fetches tile data for the given URL. Returns null if unavailable.