问题描述
我最近下载的iText 5.3.3,我有一点使用它的麻烦。
做了什么班我使用的搜索词,并从PDF中提取它们,并在Android中显示的文字?
我见过的类 PdfTextExtractor ,我想知道在课堂上有一个与 TextExtractionStrategy策略
的参数的方法。被他们指的是什么TextExtractionStrategy?
公共静态字符串getTextFromPage(PdfReader阅读器,
INT的PageNumber,
TextExtractionStrategy策略)
您可以检查这些链接它,它还会告诉你关于 TextExtractionStrategy
(最后一个环节):
http://itextpdf.com/examples/iia.php?id=275
http://itextpdf.com/examples/iia.php?id=277
http://itextpdf.com/examples/iia.php?id=278
的
I recently downloaded iText 5.3.3 and i'm having a bit of a trouble using it.
What classes do i use to Search Words and Extract them from the PDF and display the text in Android?
I have seen the class PdfTextExtractor, i want to know in the class there is a method with a parameter of TextExtractionStrategy strategy
. what TextExtractionStrategy are they referring to?
public static String getTextFromPage(PdfReader reader,
int pageNumber,
TextExtractionStrategy strategy)
You can check these links for it, it also tell you about TextExtractionStrategy
(last link):
http://itextpdf.com/examples/iia.php?id=275
http://itextpdf.com/examples/iia.php?id=277
http://itextpdf.com/examples/iia.php?id=278
http://api.itextpdf.com/itext/com/itextpdf/text/pdf/parser/TextExtractionStrategy.html
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