Sending an Post Request of an Array using Volley android -

i relatively new android , trying send array rails server in form

"user"=>{"name"=>"jackson", "email"=>"jack@yahoo.com", "password"=>"[filtered]",        "password_confirmation"=>"[filtered]"} 

i don't know if doing correctly here have. have user class save data

public class user {      private string name;     private string email;     private string password;     private string password_confirmation;          public user(string name, string email, string password, string password_confirmation) {             this.name = name;             this.email = email;             this.password = password;             this.password_confirmation = password_confirmation;         }          public string getname() {             return name;         }          public void setname(string name) {             this.name = name;         }          public string getemail() {             return email;         }          public void setemail(string email) {             this.email = email;         }          public string getpassword() {             return password;         }          public void setpassword(string password) {             this.password = password;         }          public string getpasswordconfirmation() {             return password_confirmation;         }          public void setpasswordconfirmation(string password_confirmation) {             this.password_confirmation = password_confirmation;         }  } 

i input using

inputusername = (edittext) findviewbyid(r.id.fld_username);     inputemail = (edittext) findviewbyid(r.id.fld_email);     inputpassword = (edittext) findviewbyid(r.id.fld_pwd);     inputpasswordconfirmation = (edittext) findviewbyid(r.id.fld_pwd_confirm);     btnlogin = (button) findviewbyid(r.id.btn_login);      final requestqueue queue = volley.newrequestqueue(this);      btnlogin.setonclicklistener(new view.onclicklistener() {         @override         public void onclick(view view) {             final user user = new user(null, null, null, null);             user.setname(string.valueof(inputusername.gettext()));             user.setemail(string.valueof(inputemail.gettext()));             user.setpassword(string.valueof(inputpassword.gettext()));             user.setpasswordconfirmation(string.valueof(inputpasswordconfirmation.gettext())); 

now stuck making post request. have tried sending email using

protected map<string,string> getparams(){                     map<string, string> params = new hashmap<string, string>();                     params.put("email",email);                     return params;                 } 

but sends data {"email"=>"example@gmail.com"} instead of "user"= {"name"=>"example@gmail.com"}

can please show me going wrong, thanks.

try maybe:

protected map<string,string> getparams(){     map<string, string> params = new hashmap<string, string>();     map<string, string> user = new hashmap<string, string>();     user.put("email",email);     params.put("user", user);     return params;  }