onTapDown method
Implementation
@mustCallSuper
void onTapDown(int pointerId, TapDownInfo info) {
propagateToChildren(
(Tappable child) => child.handleTapDown(pointerId, info),
);
}
@mustCallSuper
void onTapDown(int pointerId, TapDownInfo info) {
propagateToChildren(
(Tappable child) => child.handleTapDown(pointerId, info),
);
}