Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

import java.io.File;
import java.io.IOException;

import java.util.ArrayList;

public class Main {

    public static ArrayList<String> getAssetsImageNamePathList(Context context, String folderName) {

        ArrayList<String> imagePathList = new ArrayList<String>();

        String[] imageNameArray = getAssetsImageNameArray(context, folderName);

        if (imageNameArray != null && imageNameArray.length > 0 && folderName != null
                && !folderName.replaceAll(" ", "").trim().equals("")) {
            for (String imageName : imageNameArray) {
                imagePathList.add(new StringBuffer(folderName).append(File.separator).append(imageName).toString());
            }
        }

        return imagePathList;
    }

    private static String[] getAssetsImageNameArray(Context context, String folderName) {
        String[] imageNameArray = null;
        try {
            imageNameArray = context.getAssets().list(folderName);
        } catch (IOException e) {
            e.printStackTrace();
        }
        return imageNameArray;
    }
}