如果有人想生成Android设备的PDF文件，这里是如何做到这一点：

If anyone wants to generate PDFs on Android device, here is how to do it:

• http://sourceforge.net/projects/itext/ （库）
• http://www.vogella.de/articles/JavaPDF/article.html （教程）
• http://tutorials.jenkov.com/java-itext/image.html （图片教程）

• http://sourceforge.net/projects/itext/ (library)
• http://www.vogella.de/articles/JavaPDF/article.html (tutorial)
• http://tutorials.jenkov.com/java-itext/image.html (images tutorial)