java - android cannot get the text and do the login -


i trying create login page android app. have 2 editview , button. using static user credentials login. when run app, , try login correct username , password, gives incorrect credential message.

here code, simple piece of code

public void sendmessage(view view) {      edittext user_name = (edittext)findviewbyid(r.id.txt_username);     edittext password =(edittext)findviewbyid(r.id.txt_password);      if(user_name.gettext().tostring()=="rotanet" && password.gettext().tostring()=="rotanet"){         intent intent = new intent(this, mainactivity.class);         startactivity(intent);         textview lbl_error = (textview)findviewbyid(r.id.lbl_error);         lbl_error.settext("");     }     else{         textview lbl_error = (textview)findviewbyid(r.id.lbl_error);         lbl_error.settext("wrong credentials!");     } }

you using == compare strings.

use .equals insted.

if(user_name.gettext().tostring().equals("rotanet") && password.gettext().tostring().equals("rotanet")){

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