Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// Licensed under the MIT license.

import android.content.Context;
import android.content.SharedPreferences;
import java.util.HashSet;

import java.util.Set;

public class Main {
    public static Set<String> getAllPersonIds(String personGroupId, Context context) {
        SharedPreferences personIdSet = context.getSharedPreferences(personGroupId + "PersonIdSet",
                Context.MODE_PRIVATE);
        return personIdSet.getStringSet("PersonIdSet", new HashSet<String>());
    }
}