floatingActionButtonLocation
MaterialApp({ title,theme, home: Scaffold({ appBar, body, floatingActionButton, floatingActionButtonLocation, floatingActionButtonAnimator, persistentFooterButtons, drawer, endDrawer, bottomNavigationBar, bottomSheet, backgroundColor, resizeToAvoidBottomPadding, resizeToAvoidBottomInset }), })
açıklama
FloatingActionButton’un konumunun belirlenmesinden sorumludur.
konum
MaterialApp({ title,theme, home: Scaffold({ appBar, body, floatingActionButtonLocation,...}), })
parametreler
MaterialApp({
title,
theme,
home: Scaffold({
appBar,
body,
floatingActionButton,
floatingActionButtonLocation,
floatingActionButtonAnimator,
persistentFooterButtons,
drawer,
endDrawer,
bottomNavigationBar,
bottomSheet,
backgroundColor,
resizeToAvoidBottomPadding,
resizeToAvoidBottomInset..
}),
})
örnek uygulama
import 'package:flutter/material.dart';
void main() => runApp(new MainApp());
class MainApp extends StatefulWidget {
@override
_MainAppState createState() => new _MainAppState();
}
class _MainAppState extends State {
@override
Widget build(BuildContext context) {
return new MaterialApp(
title: 'Test',
home: new Scaffold(
body: new Container(
color: Colors.purple,
),
bottomNavigationBar: new BottomAppBar(
hasNotch: true,
color: Colors.grey,
child: new Row(
mainAxisSize: MainAxisSize.max,
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
IconButton(icon: Icon(Icons.menu), onPressed: () {},),
IconButton(icon: Icon(Icons.search), onPressed: () {},),
],
),
),
floatingActionButton: new FloatingActionButton(
onPressed: null,
child: new Icon(Icons.add),
),
floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
),
);
}
}