flutter json serialization command
flutter pub run build_runner buildflutter json serialization command
flutter pub run build_runner buildflutter json serialization
//Sample Data
{
"name": "John Smith",
"email": "[email protected]"
}
// Decode Data Samples
Map<String, dynamic> user = jsonDecode(jsonString);
print('Howdy, ${user['name']}!');
print('We sent the verification link to ${user['email']}.');
// Create Model for Data
class User {
final String name;
final String email;
User(this.name, this.email);
User.fromJson(Map<String, dynamic> json)
: name = json['name'],
email = json['email'];
Map<String, dynamic> toJson() => {
'name': name,
'email': email,
};
}
// Serialize Data
Map<String, dynamic> userMap = jsonDecode(jsonString);
var user = User.fromJson(userMap);
print('Howdy, ${user.name}!');
print('We sent the verification link to ${user.email}.');
// DeSerialize Data
User user = User('John', '[email protected]');
String json = jsonEncode(user.toJson());parse json to dart model
import 'dart:convert';
main() {
String nestedObjText =
'{"title": "Dart Tutorial", "description": "Way to parse Json", "author": {"name": "bezkoder", "age": 30}}';
Tutorial tutorial = Tutorial.fromJson(jsonDecode(nestedObjText));
print(tutorial);Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
