Constants
The following constants are available globally.
-
A constant used with
FlutterMethodCallHandler
to respond to the call of an unknown method.Declaration
Objective-C
extern const NSObject *_Nonnull FlutterMethodNotImplemented
-
A constant used with
FlutterEventChannel
to indicate end of stream.Declaration
Objective-C
extern const NSObject *_Nonnull FlutterEndOfEventStream
-
The name used for semantic update nofications via
NSNotificationCenter
.The object passed as the sender is the
FlutterViewController
associated with the update.Declaration
Objective-C
extern const NSNotificationName FlutterSemanticsUpdateNotification