Shulou(Shulou.com)06/02 Report--

Today, I will talk to you about the detailed explanation and comparison of Java e-book production tools, which may not be well understood by many people. in order to make you understand better, the editor has summarized the following contents for you. I hope you can get something according to this article.

The author recently learned to make Java e-books, and also found many versions of e-books and e-book production tools. Today, we will give a detailed introduction to the use of these tools and the e-books we have made.

Most of the Java e-books found by the author are made of "small d e-book", "Ebook", "Ebook2" and "EbookBuilder 1.1". Since Ebook Builder 1.1 was not found, only the first three were introduced.

How to use it:

1. The most convenient to use is the small d e-book generator, which is currently version 1.20.

Figure 1

Click the menu: file / add. Add txt documents that need to be converted. Since the Java files supported by S40 series cannot be larger than 64K, pay attention to the size when adding files. If the file is too large, you need to manually divide it into several parts to make the Java e-book.) fill in the title of the book, the title of the article, and then click "package"

Picture 2

Select the path and the saved file name, and the software will automatically generate jar and jad files

Picture 3.4

Not all txt files supported by small d e-book generator for S40 e-books need less than 64k txt files which support about 70k. Text made into Java e-books will have some compression. Add in the part of the program itself, and the result is that about 5k txt documents are made into e-books, which are 16k in size. While 64k txt documents are made into e-books, there are only more than 50k.

Picture 5

2.ebook (eBook production Program 1.3.6)

"ebook" has two files: FormBook.jar is a template file, and e-book making program .doc is a program file. Using word macros to compile, requires the computer to install word that supports macros. And you need to install SUN Java 2 SDK Standard Edition 1.3 or later. Select: tools / Macros / Security / Select "medium" in word to use macros.

Open the e-book production program .doc, set the file name, book title, etc., and select "add Chapter" in the program.

Picture 6.7

Ebook cannot import text. You need to paste text into the program manually. Once set, click "OK"

Picture 8

An e-book can be made. However, you can not choose to save the path, directly stored in the program directory.

It may be that this kind of e-book has many functions, so the program excluding the text is relatively large, and the 5k txt file is 34k in size.

3. Ebook2

There are two files: ebookbuilder.jar (template file) and run.bat (program file)

Open the file and select the saved file name and the txt file you want to import.

Picture 9

Click "Generate it!" again. You can get the jar and jad files

Picture 10

In this software, 5k txt files are made into e-books with a size of 21k.

Contrast

Generated jar file size d ebook ebook2

5k text-> 16k 34k 21k

65k text-> 49k 68k 58k

Thus it can be seen that the small d e-book generator can compress the text better, and each e-book can display more content.

..

Interface

1. Small d

1.2

The e-book generated by the e-book generator cannot be bookmarked or quickly selected when reading, but after quitting the program, enter again, and the reading starts from the page you read at the time of exit. If you read it by yourself, it doesn't matter. If someone turns to your e-book, it won't be easy to find the page you want to see next time. In practical use, because the upper bar shows the time and chapter name, and the lower bar shows the menu, the text display area is not very large. If you read in small font, you can display 8 lines of 10 Chinese characters per line (6 lines in large font, 8 characters per line). Press the * key to turn on and off the background light, which is very human. if you have something on hand and don't want to quit the program, just turn off the background light (which is also equivalent to locking the keyboard).

2.ebook

3.4.5

The program is the software version note, choose "read" to read the e-book. Select Action to insert bookmarks, load bookmarks, etc. (Chinese character display). However, if you exit directly, you need to start from scratch next time. This is inconvenient. The interface is similar to the e-book generated by the small d e-book generator, with the title above and the operation menu below. However, there is no time to show. If the e-book is displayed in small font, it also displays 8 lines with 10 Chinese characters per line (6 lines in large font, 8 characters per line). The progress shows that you can see how much the book has been read. You can search for text.

3.ebook2

6.7.8

After the program, automatically load the e-book. Unlike the above two, this e-book is directly displayed as a child, and you can see the number of pages and time of the book. There is no menu below (but if you press the left and right keys, it will show menu options, it is an English menu), so it can display 9 lines of words, 10 per line. You can also insert bookmarks, but you cannot search for text. Directly exit after re-entering the program, you can continue to read books.

4.ebook builder 1.1

The interface is as follows

9.10

It can be the same as the e-book made by ebook2.

Summary:

Small d e-book generator for text compression is better, each e-book can display more content, but the function is simple. It is not convenient for several people to read a book on the same mobile phone. And it's easier to get the article back to the beginning.

Ebook has many functions, but the program of making e-books is more complicated. And e-books can't remember to close the page. So it is not very convenient to use.

The e-book made of ebook2 and ebook builder 1.0 has a large visual area, automatically displays as small children, and is easy to use. The author thinks that these two kinds of e-books are relatively good.

Players can choose different e-book generators according to their preferences and give full play to the powerful expansion function of Java phones.

After reading the above, do you have any further understanding of the detailed explanation and comparison of Java e-book production tools? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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