How android platform editing operations on PDF files

Hello, is there any know how in the android platform PDF files for editing operations do, for example, insert images, add text, change the contents inside so I know JAVA can be used PDFBOX, which has a class called PDPageContentStream, PDF pages can be operated, but ANDROID inside this class is not available, may I ask what is a good way?

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cited landlord bbmiku reply:

Hello, Is there any know how in the android platform PDF files for editing operations do, for example, insert images, add text, change the contents inside so I know JAVA can be used PDFBOX, which has a class called PDPageContentStream, can operate on the PDF page, but ANDROID inside this class is not available, may I ask what is a good way?

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