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import 'package:flutter/material.dart';
class HomePage extends StatelessWidget {
final Function(int index) onSetNavigationIndex;
const HomePage({Key? key, required this.onSetNavigationIndex})
: super(key: key);
@override
Widget build(BuildContext context) {
final double spacing = MediaQuery.of(context).size.width / 32;
final double runSpacing = spacing / 2;
return Center(
child: Wrap(
spacing: spacing,
runSpacing: runSpacing,
children: <Widget>[
createItem(context, Icons.drive_eta, 1),
createItem(context, Icons.thermostat, 2),
createItem(context, Icons.music_note, 3)
],
));
}
Widget createItem(BuildContext context, IconData icon, int tabPosition) {
final double size = MediaQuery.of(context).size.width / 6;
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0),
child: ElevatedButton(
style: ElevatedButton.styleFrom(
shape: CircleBorder(),
padding: EdgeInsets.all(size / 4),
primary: Colors.blue,
onPrimary: Colors.red,
),
onPressed: () {
onSetNavigationIndex(tabPosition);
},
child: Icon(
icon,
color: Colors.white,
size: size / 2,
),
),
);
}
}
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