Flutter Dio GET Network Call Implementation

2 years ago

Flutter Dio GET :

Almost just about every app has a features, network calls are used in some cases to make the get the job done finished. But below the position is how quick does the network contact works.

GET is the basic, most applied API request we just look through by means of any internet site then the request built is GET.And again centered on the endeavor we complete in the website api request may well adjust sort Article, Place so on..

Network simply call implementation was a big endeavor to be performed but this tutorial will simplify it to you so that you can carry out it in just 1 min.

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In this part of the tutorial we will be viewing by means of the implementation of the quickest way to fetch the knowledge in your flutter app utilizing Dio library.

You can go by beneath tutorial for more in depth updates on GET implementation and for additional API request refer dio playlist

 

 

pubspec.yaml :

We will need to add the newest variation of dio library and make sure it is sync appropriately with flutter edition.

dependencies:
  flutter:
    sdk: flutter
  dio: ^4..6

 

major.dart :

We will generate a approach for fetching details and will be employing it in our code.You can also try out to put into practice concurrent network calls with each GET, Write-up.

We can fetch the status code to start with so that we can know the success of failure of the api get in touch with.Can come across a lot more details on status codes below.

 

void fetchData() async
  var dio = Dio()
  var reaction = await dio.get("https://jsonplaceholder.typicode.com/posts")
  print(reaction.statusCode)
  print(reaction.details.toString())

 

Offering the total code for flutter dio library implementation.

import 'package:dio/dio.dart'
import 'package:flutter/content.dart'

void main()
  runApp(const MyApp())


class MyApp extends StatelessWidget 
  const MyApp(Key? key) : tremendous(vital: important)

  @override
  Widget construct(BuildContext context) 
    return MaterialApp(
      home: Scaffold(
        system: Center(
          kid: Column(
            mainAxisAlignment: MainAxisAlignment.middle,
            small children: [
              TextButton(onPressed: ()
                fetchData();
              , child: const Text("Post Data"))
            ],
          ),
        ),
      ),
    )
  


void fetchData() async
  var dio = Dio()
  var reaction = await dio.get("https://jsonplaceholder.typicode.com/posts")
  print(reaction.statusCode)
  print(response.details.toString())

 

If you have any query’s in flutter dio GET API ask for implementation do permit us know in the remark section beneath.If you like this tutorial do like and share us for far more intriguing updates.

 

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