Created
December 28, 2019 01:34
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| import 'package:cloud_firestore/cloud_firestore.dart'; | |
| import 'package:flutter/material.dart'; | |
| class Clientes extends StatefulWidget { | |
| @override | |
| _ClientesState createState() => _ClientesState(); | |
| } | |
| class _ClientesState extends State<Clientes> { | |
| Future getClientes() async { | |
| var firestore = Firestore.instance; | |
| QuerySnapshot qn = await firestore.collection("clientes").getDocuments(); | |
| return qn.documents; | |
| } | |
| @override | |
| Widget build(BuildContext context) { | |
| return MaterialApp( | |
| debugShowCheckedModeBanner: false, | |
| home: Scaffold( | |
| appBar: AppBar( | |
| backgroundColor: Colors.blue, | |
| actions: <Widget>[ | |
| Padding( | |
| padding: EdgeInsets.only(right: 15), | |
| child: Icon(Icons.search), | |
| ) | |
| ], | |
| title: Center( | |
| child: Text("Clientes"), | |
| )), | |
| body: Column( | |
| crossAxisAlignment: CrossAxisAlignment.stretch, | |
| children: <Widget>[ | |
| SizedBox( | |
| height: 10, | |
| ), | |
| Expanded( | |
| child: FutureBuilder( | |
| future: getClientes(), | |
| builder: (_, snapshot) { | |
| if (snapshot.connectionState == ConnectionState.waiting) { | |
| return new Center( | |
| child: CircularProgressIndicator(), | |
| ); | |
| } else { | |
| return ListView.builder( | |
| shrinkWrap: true, | |
| itemCount: snapshot.data.length, | |
| itemBuilder: (_, index) { | |
| return Container( | |
| height: 60, | |
| margin: EdgeInsets.fromLTRB(20, 0, 20, 15), | |
| decoration: BoxDecoration( | |
| gradient: LinearGradient( | |
| stops: [0.015, 0.015], | |
| colors: [Colors.purple, Colors.purple], | |
| ), | |
| borderRadius: BorderRadius.all( | |
| Radius.circular(5.0), | |
| ), | |
| ), | |
| child: Card( | |
| child: ListTile( | |
| title: Row( | |
| mainAxisAlignment: | |
| MainAxisAlignment.spaceBetween, | |
| children: <Widget>[ | |
| Text(snapshot.data[index].data["nome"]), | |
| Text(snapshot | |
| .data[index].data["telefone"]), | |
| ], | |
| ), | |
| leading: CircleAvatar( | |
| backgroundColor: Colors.white, | |
| child: Image.network( | |
| "https://cdn2.iconfinder.com/data/icons/ios-7-icons/50/user_male2-128.png"), | |
| ), | |
| ), | |
| ), | |
| ); | |
| }); | |
| } | |
| }), | |
| ), | |
| ) | |
| ], | |
| )), | |
| ); | |
| } | |
| } |
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