list functionnal test

covas_mobile/lib/ListItemMenu.dart

@@ -0,0 +1,95 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+import 'package:flutter/material.dart';
+import 'classes/post.dart';
+
+// app starting point
+void main() {
+  runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      home: const ListItemMenu(),
+      debugShowCheckedModeBanner: false,
+    );
+  }
+}
+
+// homepage class
+class ListItemMenu extends StatefulWidget {
+  const ListItemMenu({super.key});
+
+  @override
+  State<ListItemMenu> createState() => _MyHomePageState();
+}
+
+// homepage state
+class _MyHomePageState extends State<ListItemMenu> {
+  // variable to call and store future list of posts
+  Future<List<Post>> postsFuture = getPosts();
+
+  // function to fetch data from api and return future list of posts
+  static Future<List<Post>> getPosts() async {
+    var url = Uri.parse("https://jsonplaceholder.typicode.com/albums/1/photos");
+    final response =
+        await http.get(url, headers: {"Content-Type": "application/json"});
+    final List body = json.decode(response.body);
+    return body.map((e) => Post.fromJson(e)).toList();
+  }
+
+  // build function
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Center(
+        // FutureBuilder
+        child: FutureBuilder<List<Post>>(
+          future: postsFuture,
+          builder: (context, snapshot) {
+            if (snapshot.connectionState == ConnectionState.waiting) {
+              // until data is fetched, show loader
+              return const CircularProgressIndicator();
+            } else if (snapshot.hasData) {
+              // once data is fetched, display it on screen (call buildPosts())
+              final posts = snapshot.data!;
+              return buildPosts(posts);
+            } else {
+              // if no data, show simple Text
+              return const Text("No data available");
+            }
+          },
+        ),
+      ),
+    );
+  }
+
+  // function to display fetched data on screen
+  Widget buildPosts(List<Post> posts) {
+    // ListView Builder to show data in a list
+    return ListView.builder(
+      itemCount: posts.length,
+      itemBuilder: (context, index) {
+        final post = posts[index];
+        return Container(
+          color: Colors.grey.shade300,
+          margin: EdgeInsets.symmetric(vertical: 5, horizontal: 10),
+          padding: EdgeInsets.symmetric(vertical: 5, horizontal: 5),
+          height: 100,
+          width: double.maxFinite,
+          child: Row(
+            children: [
+              Expanded(flex: 1, child: Image.network(post.url!)),
+              SizedBox(width: 10),
+              Expanded(flex: 3, child: Text(post.title!)),
+            ],
+          ),
+        );
+      },
+    );
+  }
+}

covas_mobile/lib/classes/post.dart

@@ -0,0 +1,17 @@
+class Post {
+  int? albumId;
+  int? id;
+  String? title;
+  String? url;
+  String? thumbnailUrl;
+
+  Post({this.albumId, this.id, this.title, this.url, this.thumbnailUrl});
+
+  Post.fromJson(Map<String, dynamic> json) {
+    albumId = json['albumId'];
+    id = json['id'];
+    title = json['title'];
+    url = json['url'];
+    thumbnailUrl = json['thumbnailUrl'];
+  }
+}

covas_mobile/lib/main.dart

@@ -5,7 +5,8 @@ import 'package:http/http.dart' as http;
 import 'dart:convert';
 import 'dart:io';
 
-import 'MyHomePage.dart';
+//import 'MyHomePage.dart';
+import 'ListItemMenu.dart';
 
 import 'classes/alert.dart';
 
@@ -74,9 +75,7 @@ class _LoginDemoState extends State<LoginDemo> with ShowErrorDialog {
             }
           }
           Navigator.push(
-              context,
+              context, MaterialPageRoute(builder: (_) => ListItemMenu()));
-              MaterialPageRoute(
-                  builder: (_) => MyHomePage(title: 'Flutter Demo')));
         } else {
           var text = "";
           switch (response.statusCode) {
@@ -136,9 +135,7 @@ class _LoginDemoState extends State<LoginDemo> with ShowErrorDialog {
           headers: {HttpHeaders.cookieHeader: 'access_token: ${access_token}'});
       if (responseToken.statusCode == 200) {
         Navigator.push(
-            context,
+            context, MaterialPageRoute(builder: (_) => ListItemMenu()));
-            MaterialPageRoute(
-                builder: (_) => MyHomePage(title: 'Flutter Demo')));
       } else {
         prefs.remove("access_token");
       }