Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * The MIT License (MIT)
 * Copyright (c) 2014 longkai
 * The software shall be used for good, not evil.
 */

import android.net.Uri;
import android.os.Environment;

import android.util.Log;

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

import java.text.SimpleDateFormat;

import java.util.Date;

public class Main {
    private static final String TAG = "CatnutUtils";

    public static Uri createImageFile() {
        // Create an image file name
        String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
        String imageFileName = "JPEG_" + timeStamp + "_";
        File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
        File image;
        try {
            image = File.createTempFile(imageFileName, /* prefix */
                    ".jpg", /* suffix */
                    storageDir /* directory */
            );
        } catch (IOException e) {
            Log.d(TAG, "create tmp file error!", e);
            return null;
        }
        return Uri.fromFile(image);
    }
}