As it stands i've a section of code which writes to the SD card. It writes
.jpegs, and it is giving them all variable kb sizes like you'd expect from a
pdf full of images. However, when I select them on the tablet it's 'Unable to
open photo', and when I open them on my computer it doesn't allow it either so
there's obviously some level of corruption that i'm missing.I've also tested
the image.length and that seems to be working too in terms of outputting many
different byte sizes.If anyone could point me in the right direction atleast as
to what i'm doing wrong i'd be greatful. By the way, i've tried a few things
with bitmap factory to try and make it work such as re-opening the file with
bitmap factory hoping that for some reason it might fix it. It didn't. Thanks
very much for your time.
try {
InputStream is = this.getAssets().open("iText-40.pdf");
PdfReader reader = new PdfReader(is);
for (int i = 0; i < reader.getXrefSize(); i++) {
PdfObject pdfobj = reader.getPdfObject(i);
if (pdfobj != null && pdfobj.isStream()) {
PdfStream stream = (PdfStream) pdfobj;
PdfObject pdfsubtype = stream.get(PdfName.SUBTYPE);
if (pdfsubtype != null
&& pdfsubtype.toString().equals(
PdfName.IMAGE.toString())) {
byte[] image = PdfReader
.getStreamBytesRaw((PRStream) stream);
FileOutputStream out = new FileOutputStream(new
File(file.getParentFile(), i + ".jpeg"));
Bitmap bitmap = BitmapFactory.decodeByteArray(image, 0,
image.length);
System.out.println(image.length);
out.write(image);
out.flush();
out.close();
}
}
}
} catch (IOException e2) {
System.out.println(e2);
e2.printStackTrace();
} ------------------------------------------------------------------------------
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