Class YMKLayer
Interface for working with the layer.
Instance Methods
- activateWithOn: | Shows or hides the layer on the map. |
- clear | Clears all cached tiles and starts new requests for tiles that are displayed. |
- invalidateWithVersion: | Invalidates the layer and reloads all tiles that have been modified in the new map version. |
- remove | Removes the layer from the map. |
- resetStyles | Resets all JSON style transformations applied to the layer. |
- setLayerLoadedListenerWithLayerLoadedListener: | Sets layer loaded listener. |
- setStyleWithId:style: | Applies JSON style transformation to the layer. |
- activateWithOn: | Shows or hides the layer on the map. |
- clear | Clears all cached tiles and starts new requests for tiles that are displayed. |
- invalidateWithVersion: | Invalidates the layer and reloads all tiles that have been modified in the new map version. |
- remove | Removes the layer from the map. |
- resetStyles | Resets all JSON style transformations applied to the layer. |
- setLayerLoadedListenerWithLayerLoadedListener: | Sets layer loaded listener. |
- setStyleWithId:style: | Applies JSON style transformation to the layer. |
Properties
Method Detail
-activateWithOn:
- (void)activateWithOn:(BOOL)on
Shows or hides the layer on the map.
-clear
- (void)clear
Clears all cached tiles and starts new requests for tiles that are displayed.
-invalidateWithVersion:
- (void)invalidateWithVersion:(nonnull NSString *)version
Invalidates the layer and reloads all tiles that have been modified in the new map version.
To update a layer that does not have a version, leave this parameter empty. Can be called on any thread.-remove
- (void)remove
Removes the layer from the map.
-resetStyles
- (void)resetStyles
Resets all JSON style transformations applied to the layer.
-setLayerLoadedListenerWithLayerLoadedListener:
- (void)setLayerLoadedListenerWithLayerLoadedListener:(nullable id< YMKLayerLoadedListener >)layerLoadedListener
Sets layer loaded listener.
Remark:layerLoadedListener | has optional type, it may be uninitialized. |
layerLoadedListener | has optional type, it may be uninitialized. |
-setStyleWithId:style:
- (BOOL)setStyleWithId:(NSInteger)id
style:(nonnull NSString *)style
Applies JSON style transformation to the layer.
Replaces previous styling with the specified ID (if such exists). Stylings are applied in an ascending order. Set to empty string to clear previous styling with the specified ID. Returns true if the style was successfully parsed and false otherwise. If the returned value is false, the current style remains unchanged.Property Detail
valid
(assign, readonly, getter=isValid) BOOL valid
Tells if this object is valid or no.
Any method called on an invalid object will throw an exception. The object becomes invalid only on UI thread, and only when its implementation depends on objects already destroyed by now. Please refer to general docs about the interface for details on its invalidation.