Provides tile caching facilities to TileProviders
Some caching plugins may choose instead to provide a dedicated TileProvider, in which case the flutter_map-provided caching facilities are irrelevant.
The CachedMapTileMetadata object is used to store metadata alongside cached tiles. Its intended purpose is primarily for caching based on HTTP headers - however, this is not a requirement.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isSupported → bool
-
Whether this caching provider is "currently supported": whether the
tile provider should attempt to use it, or fallback to a non-caching
alternative
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
getTile(
String url) → Future< CachedMapTile?> - Retrieve a tile from the cache, if it exists
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
putTile(
{required String url, required CachedMapTileMetadata metadata, Uint8List? bytes}) → Future< void> - Add or update a tile in the cache
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited