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Android 需要澄清TessBaseApi中的ResultIterator_Android_Tesseract - Fatal编程技术网

Android 需要澄清TessBaseApi中的ResultIterator

Android 需要澄清TessBaseApi中的ResultIterator,android,tesseract,Android,Tesseract,我一直在为Android开发Tesseract。在获取ResultIterator之前,是否需要调用baseApi.getUTF8Text()?因为,baseApi.getResultIterator()如果在baseApi.getResultIterator()之后调用baseApi.getUTF8Text(),则返回null

我一直在为Android开发Tesseract。在获取ResultIterator之前,是否需要调用baseApi.getUTF8Text()?因为,
baseApi.getResultIterator()
如果在
baseApi.getResultIterator()之后调用
baseApi.getUTF8Text()
,则返回null