Added covid-19 example app and Updated the readme (#73)

2026-06-06 05:59:39 +00:00 · 2021-07-26 00:26:58 +05:30
parent 48f14caf15
commit 3eaedb619c
72 changed files with 2166 additions and 0 deletions
--- a/covid19_mobile_app/lib/screens/countrylist.dart
+++ b/covid19_mobile_app/lib/screens/countrylist.dart
@@ -0,0 +1,94 @@
+import 'package:covid19_mobile_app/resources/fetch_data_functions.dart';
+import 'package:covid19_mobile_app/widgets/foldable_cell_widgets.dart';
+
+import '../screens/searchCountry.dart';
+import '../widgets/drawer.dart';
+import 'package:flutter/material.dart';
+import 'dart:convert';
+import 'package:folding_cell/folding_cell.dart';
+
+class CountryList extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    List<dynamic> results;
+    return Scaffold(
+      drawer: DrawerWidget(),
+      appBar: AppBar(
+        title: Text("Affected Countries"),
+        centerTitle: true,
+        actions: <Widget>[
+          IconButton(
+            icon: Icon(Icons.search),
+            onPressed: () {
+              showSearch(
+                context: context,
+                delegate: CountrySearchDelegate(results),
+              );
+            },
+          ),
+        ],
+      ),
+      body: FutureBuilder(
+        future: getAllCountriesData(),
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting)
+            return Center(
+              child: CircularProgressIndicator(),
+            );
+          if (snapshot.hasError)
+            return Center(
+              child: Text("Error! please check you wifi connection"),
+            );
+          results = jsonDecode(snapshot.data);
+          return ListView.builder(
+            physics: BouncingScrollPhysics(),
+            itemCount: results.length,
+            itemBuilder: (context, index) {
+              var _foldingCellKey = GlobalKey<SimpleFoldingCellState>();
+              return Container(
+                color: Color(0xFF2e282a),
+                alignment: Alignment.topCenter,
+                child: SimpleFoldingCell(
+                  key: _foldingCellKey,
+                  frontWidget: Builder(
+                    builder: (BuildContext context) {
+                      return GestureDetector(
+                        onTap: () {
+                          SimpleFoldingCellState foldingCellState =
+                              context.findAncestorStateOfType();
+                          foldingCellState?.toggleFold();
+                        },
+                        child: Container(
+                            color: Color(0xff000000),
+                            child: buildFrontWidget(
+                                context,
+                                results[index]['countryInfo']['flag'],
+                                results[index]['country'],
+                                results[index]['cases'].toString())),
+                      );
+                    },
+                  ),
+                  innerTopWidget: buildInnerTopWidget(
+                    results[index]['country'],
+                    results[index]['todayCases'].toString(),
+                    results[index]['deaths'].toString(),
+                    results[index]['todayDeaths'].toString(),
+                    results[index]['recovered'].toString(),
+                    results[index]['critical'].toString(),
+                    results[index]['casesPerOneMillion'].toString(),
+                  ),
+                  innerBottomWidget: buildInnerBottomWidget(
+                      results[index]['cases'].toString()),
+                  cellSize: Size(MediaQuery.of(context).size.width, 125),
+                  padding: EdgeInsets.all(15),
+                  animationDuration: Duration(milliseconds: 300),
+                  borderRadius: 10,
+                ),
+              );
+            },
+          );
+        },
+      ),
+    );
+  }
+}