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.app.Activity;

import android.os.Environment;

import java.io.File;

public class Main {
    public static File createFile(Activity activity, String name, boolean isThumbnail) {
        // To be safe, you should check that the SDCard is mounted
        // using Environment.getExternalStorageState() before doing this.
        String subDir;
        String fileType;
        if (isThumbnail) {
            subDir = "/thumbnails";
            fileType = "thumbnail_";
        } else {
            subDir = "/backgrounds";
            fileType = "background_";
        }
        File storageDir = new File(Environment.getExternalStorageDirectory() + "/Android/data/"
                + activity.getApplicationContext().getPackageName() + subDir);
        // Create the storage directory if it does not exist
        if (!storageDir.exists()) {
            if (!storageDir.mkdirs()) {
                return null;
            }
        }
        File thumbnailFile;
        String thumbnailName = fileType + name;
        thumbnailFile = new File(storageDir.getPath() + File.separator + thumbnailName);
        return thumbnailFile;
    }
}