Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import android.content.Context;

import android.content.SharedPreferences;

import android.preference.PreferenceManager;

public class Main {
    public static Boolean containKeySharePref(Context context, String key) {
        Boolean isContainer = false;
        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
        if (preferences.contains(key)) {
            isContainer = true;
        } else {
            isContainer = false;
        }
        return isContainer;

    }
}