Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;
import android.content.SharedPreferences;

public class Main {
    public static String getSalesId(Context context) {
        SharedPreferences pref = context.getSharedPreferences("sales", Context.MODE_PRIVATE);
        if (pref != null) {
            return pref.getString("SalesId", "");
        }
        return null;
    }
}