return GestureDetector(
onTap: () => Navigator.of(context).pop(),
child: GestureDetector(
behavior: HitTestBehavior.translucent, <=== SEE HERE
onTap: () {},
child: child,
),
);
I don't understand the difference between opaque and tanslucent. Based on my code both of them don't work
The HitTestBehavior.translucent
allows you to also trigger the Widget behind your top Z-Index widget.
The HitTestBehavior.opaque
will only trigger the top Z-index widget.
Imagine you have a Stack
with two GestureDetector
. the .opaque
will trigger only the first one and the .translucent
will trigger both.
I don't really understand why you need 2 GestureDetector
here. Maybe try something like this:
return GestureDetector(
onTap: () => Navigator.of(context).pop(),
behavior: HitTestBehavior.translucent, <=== SEE HERE
child: child
);
In your code the 2 GestureDetector
are listening to the same Gesture and only one will trigger the action. Here it's the second one who triggers the actions empty function