Parse JSON string in flutter
Answers
Parsing JSON is a common functionality in every mobile application
Write all keys for json to parse by
Convert JSON Pojo classes
import 'dart:convert'; List<Albums> albumsFromJson(String str) => List<Albums>.from(json.decode(str).map((x) => Albums.fromJson(x))); String albumsToJson(List<Albums> data) => json.encode(List<dynamic>.from(data.map((x) => x.toJson()))); class Albums { Albums({ required this.userId, required this.id, required this.title, }); late int userId; late int id; late String title; factory Albums.fromJson(Map<String, dynamic> json) => Albums( userId: json["userId"], id: json["id"], title: json["title"], ); Map<String, dynamic> toJson() => { "userId": userId, "id": id, "title": title, }; }
Here is the example to Fetch data from network and parse JSON data
var = "Python Programming"
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