Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2014-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 */

import android.content.Context;

import java.io.File;
import java.util.ArrayList;
import java.util.Collections;

import java.util.List;

public class Main {
    private static final String PREFS_SUFFIX = ".xml";

    public static List<String> getSharedPreferenceTags(Context context) {
        ArrayList<String> tags = new ArrayList<String>();

        String rootPath = context.getApplicationInfo().dataDir + "/shared_prefs";
        File root = new File(rootPath);
        if (root.exists()) {
            for (File file : root.listFiles()) {
                String fileName = file.getName();
                if (fileName.endsWith(PREFS_SUFFIX)) {
                    tags.add(fileName.substring(0, fileName.length() - PREFS_SUFFIX.length()));
                }
            }
        }

        Collections.sort(tags);

        return tags;
    }
}