Android-use Sharedpreference to determine if a string is modified

use Sharedpreference to determine if a string is modified

This address: Http://blog.csdn.net/caroline_wendy

Determine whether the string is modified, you can store the string in the sharedpreference , to determine whether two times is the same;

    private void Modifyname (final String name) {Emptyweboperationcallback callback = new Emptyweboperationcallback (this) {@Override public void operationexecutedsuccess (Weboperation operation, weboperation.weboperationre Questresult data) {String Modifiedname = Preferenceutils.get (Getapplicationcontext (), Pref_modified_name,                "");                LOG.D (Debug_wcl+tag, "name =" + Modifiedname);                if (Name.equals (Modifiedname)) {Showtoast ("the nickname has not changed");                } nameview.settext (name);                Preferenceutils.setpreference (Getapplicationcontext (), Pref_modified_name, Nameview.gettext (). toString ());            User.getuser (mytaskactivity.this). Setdisplayname (name);        }        };        Moduserinfooperation operation = new Moduserinfooperation (name, null, callback);    Getscheduler (). Sendblockoperation (This, operation, GetString (R.string.mytask_modifying_name)); }

When the content is the same, Prompt ToastThe nickname has not changed.

Android-use Sharedpreference to determine if a string is modified