onTapCancel method
Implementation
GestureDetector onTapCancel(VoidCallback onTapCancel) => GestureDetector(
child: this,
onTapCancel: onTapCancel,
);
GestureDetector onTapCancel(VoidCallback onTapCancel) => GestureDetector(
child: this,
onTapCancel: onTapCancel,
);