Link pages to rowCell's in Flutter - flutter

Question

I have two rowCell's inside a Row widget in my app and I want to assign them different pages. I've tried putting the rowCell's in a GestureDetector, a FlatButton but neither of them have worked (as they should be linked to the Row widget and they need separate links for separate pages.)
Here is the part of my code:
...
new Divider(
height: _height / 20,
color: Colors.grey,
),
new Row(
children: <Widget>[
rowCell(10250, 'MEETUPS'),
rowCell(1520, 'FRIENDS'),
],
),
new Divider(height: _height / 20, color: Colors.grey),
...
Any solutions?

Answer 1

Just wrap the rowCell with GestureDetectorthen you will get separate onTap function with the same design.
Otherwise, you can use GestureDetector inside the rowCell(). And pass a function to the rowCell() to attach to the GestureDetector.
Widget rowSell(<your parameters>, Function onTapFunction) {
return GestureDetector(
onTap: onTapFunction,
child: <Your child>
),
}
And pass the function like:
new Row(
children: <Widget>[
rowCell(10250, 'MEETUPS', (){ <on Tap code> }),
rowCell(1520, 'FRIENDS', (){ <on Tap code> }),
],
),

Answer 2

The GestureDetector probably isn't working because you're wrapping it around the text and in that scenario, it's rare that it will work because you the onTap space is relative to space the text covers on the screen.
Try giving some padding inside the rowCell and then wrap it in a gesture detector, it will probably break your layout but at least you will know the problem and adjust accordingly.

Answer 3

Please try this...
If rowCell is return widget then wrap rowCell with GestureDetector and get click of that...
...
new Divider(
height: _height / 20,
color: Colors.grey,
),
new Row(
children: <Widget>[
GestureDetector(onTap: () {}, child: rowCell(10250, 'MEETUPS')),
GestureDetector(onTap: (){},child: rowCell(1520, 'FRIENDS')),
],
),
new Divider(height: _height / 20, color: Colors.grey),
...

Answer 4

From the comment from above you mention, I assume your rowCell function returns an Expanded widget.
So in rowCell function, inside Expanded widget add Inkwell widget. Also add one more argument which tells the page that you want to navigate to (onTap).
Widget rowCell(int count, String title, Widget navTo){
return Expanded(
child: Inkwell(
onTap: () => _navToPage(navTo)
child: .... //Your child widget
),
);
}
void _navToPage(Widget navTo){
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => navTo,
),
);
}
new Divider(height: _height / 20, color: Colors.grey),
new Row(
children: <Widget>[
GestureDetector(onTap: () {}, child: rowCell(10250, 'MEETUPS', MeetupsPage())),
GestureDetector(onTap: (){},child: rowCell(1520, 'FRIENDS', FriendsListPage())),
],
),
new Divider(height: _height / 20, color: Colors.grey),