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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| import 'package:FaceNetAuthentication/pages/db/database.dart'; | ||
| import 'package:flutter/material.dart'; | ||
|
|
||
| class PeopleScreen extends StatefulWidget { | ||
| @override | ||
| _PeopleScreenState createState() => _PeopleScreenState(); | ||
| } | ||
|
|
||
| class _PeopleScreenState extends State<PeopleScreen> { | ||
| bool isLoading = false; | ||
| DataBaseService dataBaseService = DataBaseService(); | ||
|
|
||
| List<String> names = []; | ||
|
|
||
| @override | ||
| void initState() { | ||
| super.initState(); | ||
| loadDatabase(); | ||
| } | ||
|
|
||
| loadDatabase() async { | ||
| setState(() { | ||
| isLoading = true; | ||
| }); | ||
| dataBaseService.loadDB(); | ||
| // print(dataBaseService.db); | ||
| var people = dataBaseService.db.forEach((key, value) { | ||
| var person = key.toString().split(':'); | ||
| names.add(person[0]); | ||
| }); | ||
|
|
||
| print(names); | ||
| setState(() { | ||
| isLoading = false; | ||
| }); | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| return Scaffold( | ||
| appBar: AppBar( | ||
| title: Text('Registered People'), | ||
| brightness: Brightness.dark, | ||
| ), | ||
| body: isLoading | ||
| ? CircularProgressIndicator( | ||
| valueColor: new AlwaysStoppedAnimation<Color>( | ||
| Color(0xff25354E), | ||
| ), | ||
| ) | ||
| : Container( | ||
| height: MediaQuery.of(context).size.height, | ||
| width: MediaQuery.of(context).size.width, | ||
| child: dataBaseService.db.length == 0 || | ||
| dataBaseService.db.length == null | ||
| ? Center( | ||
| child: Text( | ||
| 'No one is registered!', | ||
| style: TextStyle(color: Colors.black, fontSize: 20), | ||
| )) | ||
| : ListView.builder( | ||
| itemCount: dataBaseService.db.length, | ||
| shrinkWrap: true, | ||
| itemBuilder: (_, int index) { | ||
| return Padding( | ||
| padding: const EdgeInsets.all(8.0), | ||
| child: Row( | ||
| children: [ | ||
| Text( | ||
| '${index + 1}.', | ||
| style: TextStyle( | ||
| color: Colors.black, fontSize: 18), | ||
| ), | ||
| SizedBox( | ||
| width: 4.0, | ||
| ), | ||
| Text( | ||
| names[index], | ||
| style: TextStyle( | ||
| color: Colors.black, fontSize: 18), | ||
| ), | ||
| ], | ||
| ), | ||
| ); | ||
| }), | ||
| ), | ||
| ); | ||
| } | ||
| } |
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