read json file flutter
Future<String>_loadFromAsset() async {
return await rootBundle.loadString("assets/quiz.json");
}
Future parseJson() async {
String jsonString = await _loadFromAsset();
final jsonResponse = jsonDecode(jsonString);
}read json file flutter
Future<String>_loadFromAsset() async {
return await rootBundle.loadString("assets/quiz.json");
}
Future parseJson() async {
String jsonString = await _loadFromAsset();
final jsonResponse = jsonDecode(jsonString);
}how to fetch data from json file in flutter
import 'dart:convert';
main() {
String jsonS = """{
"stream": {
"tv": [{
"name": "Tv",
"description": "Tv",
"url": "this is the url",
"image": "imagelink"
}]
}
}""";
var myMap = json.decode(jsonS);
var myName = myMap['stream']['tv'][0]['name'];
print('${myName}');
}Copyright © 2021 Codeinu
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