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9 Easiest Steps to Build Photo Diary App Using Flutter and Cloudinary
import 'package:flutter/material.dart';
import 'package:flutter_and_cloudinary/data.dart';
import 'package:flutter_and_cloudinary/fullScreen.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter and Cloudinary',
debugShowCheckedModeBanner: false,
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
String baseUrl =
'https://API Key:API Secret@api.cloudinary.com/v1_1/Cloud name/resources/image';
//Replace API Key with your cloudinary API Key
//and also replace API Secret key with your cloudinary API Secret key.
//When done, your baseUrl should look like this url below
//'https://123456789987654:azdRJBNv1B3TBQLI4rK4xK1dPXD@api.cloudinary.com/v1_1/demo/resources/image';
Future<List<Resources>> getPhotos() async {
return await http.get(baseUrl).then((response) {
Data an = Data.fromJson(json.decode(response.body.toString()));
return an.resources;
});
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Flutter and Cloudinary'),
centerTitle: true,
),
body: FutureBuilder(
builder: (BuildContext context, AsyncSnapshot snapshot) {
if (snapshot.hasData) {
if (snapshot.data != null) {
List<Resources> resources = snapshot.data;
return GridView.count(
crossAxisCount: 2,
childAspectRatio: 0.74,
shrinkWrap: false,
children: resources.map((i) {
return GestureDetector(
onTap: () {
Navigator.of(context).push(MaterialPageRoute(
builder: (context) => FullScreen(i)));
},
child: Card(
elevation: 5.0,
child: Column(
children: <Widget>[
new ClipRRect(
borderRadius: BorderRadius.circular(4.0),
child: Hero(
tag: i.secureUrl,
child: Image.network(
i.secureUrl,
width: MediaQuery.of(context).size.width,
height: 208,
fit: BoxFit.cover,
),
),
),
],
),
),
);
}).toList(),
);
}
} else {
return Center(child: CircularProgressIndicator());
}
},
future: getPhotos(),
),
);
}
}
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