initWithIdentifier_ method
Returns a source initialized with an identifier.
After initializing and configuring the source, add it to a map view’s style
using the MLNStyle/addSource: method.
@param identifier A string that uniquely identifies the source in the style to which it is added. @return An initialized source.
Implementation
MLNComputedShapeSource initWithIdentifier_(objc.NSString identifier) {
final _ret = _objc_msgSend_1sotr3r(this.ref.retainAndReturnPointer(), _sel_initWithIdentifier_, identifier.ref.pointer);
return MLNComputedShapeSource.castFromPointer(_ret, retain: false, release: true);
}