<AGSMapViewLayerDelegate> Protocol Reference

Description

A protocol which must be adopted by a class wishing to be called for layer related actions happening on the map.

All of the methods of this protocol are optional.

Public Member Functions
(void)	- mapView:didLoadLayerForLayerView:
(void)	- mapView:failedLoadingLayerForLayerView:withError:
(void)	- mapView:failedLoadingWithError:
(BOOL)	- mapView:shouldFindGraphicsInLayer:atPoint:mapPoint:
(void)	- mapViewDidLoad:

Tells the delegate a layer that was added to the map was loaded.

Parameters:

	mapView	Map to which layer has been added.
	layerView	Layer view that was added to map

- (void) mapView:	(AGSMapView *)	mapView
failedLoadingLayerForLayerView:	(UIView< AGSLayerView > *)	layerView
withError:	(NSError *)	error
			`[optional]`

Tells the delegate a layer that was added to the map could not be loaded.

Parameters:

	mapView	Map to which layer had to be added.
	layerView	Layer view that failed to be added.
	error	Error describing reason for failure.

Tells the delegate the map failed to load.

Parameters:

	mapView	The map that failed to load.
	error	Error describing reason for failure.

- (BOOL) mapView:	(AGSMapView *)	mapView
shouldFindGraphicsInLayer:	(AGSGraphicsLayer *)	graphicsLayer
atPoint:	(CGPoint)	screen
mapPoint:	(AGSPoint *)	mappoint
			`[optional]`

Asks delegate whether to find which graphics in the specified layer intersect the tapped location. Default is YES.

Parameters:

	mapView	Map containing callout to be shown.
	graphicsLayer	Graphics layer in which to find graphics.
	screen	Location in screen coordinates.
	mappoint	Map point.

- (void) mapViewDidLoad: (AGSMapView *) mapView [optional]

Tells the delegate the map is loaded and ready for use.

Parameters:

mapView

The map that has loaded.