Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.os.Environment;

import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;

public class Main {
    public static final String JPG_EXTENSION = ".jpeg";
    private static final String JPEG_FILE_PREFIX = "IMG";

    public static File createImageFile() throws IOException {
        String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
        String imageFileName = JPEG_FILE_PREFIX + timeStamp + "_";
        return File.createTempFile(imageFileName, JPG_EXTENSION, getAlbumDir());
    }

    public static File getAlbumDir() {
        if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
            File dir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
            File storageDir = new File(dir, "MyAlbum");

            if (!storageDir.mkdirs()) {
                if (!storageDir.exists()) {
                    return null;
                }
            }

            return storageDir;

        } else {
            return null;
        }
    }
}