gesture_x_detector library Null safety

Classes

MoveEvent
The pointer has moved with respect to the device while the pointer is in contact with the device. [...]
ScaleEvent
Two pointers has made contact with the device. [...]
TapEvent
The pointer has made a move. [...]
XGestureDetector
A widget that detects gestures. [...]

Typedefs

MoveEventListener = void Function(MoveEvent event)
Signature for listening to MoveEvent events. [...]
ScaleEventListener = void Function(ScaleEvent event)
Signature for listening to ScaleEvent events. [...]
TapEventListener = void Function(TapEvent event)
Signature for listening to TapEvent events. [...]