在android中将word文档转换为pdf [英] Conversion of word document to pdf in android

问题描述

我知道在 stackoverflow 中有 n 个问题与同一个问题有关，但我没有得到我想要的.我什至尝试使用 Qoppa 软件中的 jwordconvert.jar，但是唉！！！它说

I know that there n number of question in stackoverflow which is about this same issue, but i didn't get what i was looking for. I even tried using jwordconvert.jar from Qoppa software, but alas !!! it said

Unable to execute dex: Java heap space
Conversion of dalvik format failed.

现在我在 android 市场上看到了一个应用程序，它的名字是 Word To Pdf 来自 ThinkTI.com.br.它只是做了我想让我的程序做的事情.

Now i have seen an app in android market, thats name as Word To Pdf from ThinkTI.com.br. It just did what i want my program to do.

那么谁能告诉我这个应用程序背后的机制或类似或更好的方法......

So can anyone tell me about the mechanism behind this application or a similar or better way to do it....

推荐答案

披露:我在 docx4j 上工作

docx4j 可以生成 PDF 输出；见 ConvertOutPDF.java

docx4j can produce PDF output; see ConvertOutPDF.java

如果您的目的可以接受这种质量，那么您可以使用 docx4j Android 版本.参见 jaxb-can-be-made-to-run-on-android

If that quality is acceptable for your purposes, then you can use the docx4j Android build. See jaxb-can-be-made-to-run-on-android

你仍然需要给Java足够的堆空间；根据博客文章，要为 Eclipse 提供更多堆空间(症状是您无法执行 dex:Java 堆空间")，请编辑 eclipse.ini，例如:

You'll still need to give Java enough heap space; as per the blog post, to give Eclipse more heap space (symptom is ‘you get Unable to execute dex: Java heap space’) edit eclipse.ini, with something like:

-Xms256m

-Xmx4096m

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