Java tutorial
//package com.java2s; import android.content.Context; import android.content.SharedPreferences.Editor; public class Main { private static final String PREF_NAME = "toppatch"; private static final String SAMSUNG_ESDK = "samsung_esdk"; public static void setSamsungESDKEnabled(Context context, Boolean value) { Editor edit = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE).edit(); edit.putBoolean(SAMSUNG_ESDK, value); edit.commit(); } }