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adding basic navbar to the app and fixing camera loading.

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This commit is contained in:
Lucas Oskorep
2022-08-28 21:39:43 -04:00
parent c3420067e0
commit 342e567736
3 changed files with 202 additions and 98 deletions
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lib/widgets/tensordex_home.dart
+102 -50
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@@ -24,6 +24,7 @@ class _TensordexHomeState extends State<TensordexHome> {
/// Results from the image classifier
List<Recognition> results = [Recognition(1, 'NOTHING DETECTED', .5)];
Stats stats = Stats();
int _selectedNavBarIndex = 0;
/// Scaffold Key
GlobalKey<ScaffoldState> scaffoldKey = GlobalKey();
@@ -58,60 +59,111 @@ class _TensordexHomeState extends State<TensordexHome> {
});
}
void _onNavBarTapped(int index) {
setState(() {
_selectedNavBarIndex = index;
});
}
static const TextStyle optionStyle =
TextStyle(fontSize: 30, fontWeight: FontWeight.bold);
@override
Widget build(BuildContext context) {
final List<Widget> _widgetOptions = <Widget>[
Column(
mainAxisAlignment: MainAxisAlignment.start,
children: [
PokeFinder(
resultsCallback: resultsCallback, statsCallback: statsCallback),
Results(results, stats),
],
),
const Text(
'Index 1: Seen',
style: optionStyle,
),
const Text(
'Index 2: About',
style: optionStyle,
),
const Text(
'Index 3: Settings',
style: optionStyle,
),
];
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
drawer: Drawer(
child: ListView(
// Important: Remove any padding from the ListView.
padding: EdgeInsets.zero,
children: [
const DrawerHeader(
decoration: BoxDecoration(
color: Colors.blue,
),
child: Text('Drawer Header'),
),
ListTile(
title: const Text('Item 1'),
onTap: () {
// Update the state of the app.
// ...
},
),
ListTile(
title: const Text('Item 2'),
onTap: () {
// Update the state of the app.
// ...
},
),
],
appBar: AppBar(
title: Text(widget.title),
),
// drawer: Drawer(
// child: ListView(
// // Important: Remove any padding from the ListView.
// padding: EdgeInsets.zero,
// children: [
// const DrawerHeader(
// decoration: BoxDecoration(
// color: Colors.blue,
// ),
// child: Text('Drawer Header'),
// ),
// ListTile(
// title: const Text('Item 1'),
// onTap: () {
// // Update the state of the app.
// // ...
// },
// ),
// ListTile(
// title: const Text('Item 2'),
// onTap: () {
// // Update the state of the app.
// // ...
// },
// ),
// ],
// ),
// ),
body: Center(
child: _widgetOptions.elementAt(_selectedNavBarIndex),
),
floatingActionButton: GestureDetector(
onLongPress: () {
_incrementCounter();
},
child: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.photo_camera),
), // This trailing comma makes auto-formatting nicer for build methods.
),
bottomNavigationBar: BottomNavigationBar(
backgroundColor: Colors.lightBlue,
type: BottomNavigationBarType.shifting,
items: const <BottomNavigationBarItem>[
BottomNavigationBarItem(
icon: Icon(Icons.camera),
label: 'Camera',
backgroundColor: Colors.lightBlue,
),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
PokeFinder(
resultsCallback: resultsCallback,
statsCallback: statsCallback),
Results(results, stats),
],
BottomNavigationBarItem(
icon: Icon(Icons.call),
label: 'Calls',
backgroundColor: Colors.deepOrange),
BottomNavigationBarItem(
icon: Icon(Icons.chat),
label: 'Chats',
backgroundColor: Colors.red),
BottomNavigationBarItem(
icon: Icon(Icons.settings),
label: 'Settings',
backgroundColor: Colors.purple,
),
),
floatingActionButton: GestureDetector(
onLongPress: () {
_incrementCounter();
},
child: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.photo_camera),
), // This trailing comma makes auto-formatting nicer for build methods.
));
],
currentIndex: _selectedNavBarIndex,
selectedItemColor: Colors.amber,
onTap: _onNavBarTapped,
),
);
}
}