SocketException:Connection failed (OS Error: Network is unreachable, errno = 101), address = 10.0.2.2, port = 80

Question

Making a login screen in flutter when i tap the login it gives the error 'network is Unreachable'.

I have change the ip addresses "10.0.2.2" , "8.7.7.7" but doesn't work.

Error :

E/flutter (16082): [ERROR:flutter/lib/ui/ui_dart_state.cc(148)] Unhandled 
Exception: SocketException: Connection failed 
(OS Error: Network is unreachable, errno = 101), address = 10.0.2.2, port = 80

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CODE :

TextEditingController user=new TextEditingController();
TextEditingController pass=new TextEditingController();

Future<List> _login() async{
  final response = await http.post("http://127.0.0.1/my_store/login.php", body: {
    "username": user.text,
    "password": pass.text,
   
  });

  print(response.body);
  }

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Answer 1

In my case turning on the wifi and making sure that it is connected solved the issue.