Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.File;

import java.util.ArrayList;

import java.util.List;
import android.os.Environment;
import android.util.Log;

public class Main {
    private final static String LOG_TAG = "ImpExp";
    private final static String DIR_NAME = "TVN";

    /**
     * 
     * @param subDirName
     * @return
     */
    public static String[] constructFileList(String subDirName) {
        List<String> fileList = null;

        String state = Environment.getExternalStorageState();

        if (Environment.MEDIA_MOUNTED.equals(state)) {
            File subDir = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator
                    + DIR_NAME + File.separator + subDirName);

            if (subDir.exists()) {
                File[] files = subDir.listFiles();

                for (int i = 0; i < files.length; i++) {
                    if (fileList == null) {
                        fileList = new ArrayList<String>();
                    }

                    // remove the extension
                    fileList.add(files[i].getName().split("\\.")[0]);
                }
            } else {
                Log.e(LOG_TAG, "Nothing to import");
            }
        }

        return fileList.toArray(new String[fileList.size()]);
    }
}