CODEWITHSUNDEEP
javaandroidfilepdf
S.hasanvand
S.hasanvand

Reputation: 3

convert PDF file to byte array in android

i want convert PDF file to byte array in (onActivityResult) I tried several different ways but it didn't work Please answer if anyone knows.

Update : 

  case 1212 :
                    if (resultCode == RESULT_OK){
                        Uri uri = data.getData();
                        File file = new File(uri.getPath());
                        int size = (int) file.length();
                        byte[] bytes = new byte[size];
                        try {
                            BufferedInputStream buf = new BufferedInputStream(new FileInputStream(file));
                            buf.read(bytes, 0, bytes.length);
                            buf.close();
                        } catch (FileNotFoundException e) {
                           Toast.makeText(getApplicationContext(),"FileNotFound",Toast.LENGTH_LONG).show();
                            e.printStackTrace();
                        } catch (IOException e) {
                            Toast.makeText(getApplicationContext(),"IOException",Toast.LENGTH_LONG).show();
                            e.printStackTrace();
                        }

                    }else Toast.makeText(getApplicationContext(),"خطا!",Toast.LENGTH_LONG).show();

this code show FileNotFound Toast

Upvotes: 0

Views: 868

Answers (1)

Muhammad Usman Butt
Muhammad Usman Butt

Reputation: 545

Use Package java.nio.file from java 7 

Path pdfFilePath = Paths.get("/file/path/your_file.pdf"); //File path
byte[] pdfByteArray = Files.readAllBytes(pdfFilePath );

Upvotes: 1

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