Android Shared Preference - j4android

I will show how to store data internally using shared preference in android programmatically

Please try it your self.

package com.j4android;

import android.app.Activity;                     

import android.os.Bundle;

public class MainActivity extends Activity{

SharedPreferences sh_Pref;
Editor toEdit;
String userName;

@Override
public void onCreate(Bundle bundle){
super.onCreate(bundle);
setContentView(R.layout.main);

       sh_Pref = getSharedPreferences("Identity Credentials", MODE_PRIVATE);
       toEdit = sh_Pref .edit();
       toEdit.putString("userName", "Admin");     

       toEdit.commit();


       userName= sh_Pref.getString("userName", "");

       Log.i("Shared Preference stored data ", userName);
              
       }

}