how create ExifTag

[qcfer35]

when ExifTag tagOrientation = exifInterface.getTag (ExifInterface.TAG_ORIENTATION); is always null

       ExifInterface exifInterface = new ExifInterface();
       exifInterface.readExif( path, ExifInterface.Options.OPTION_ALL );
       ExifTag tagOrientation = exifInterface.getTag(ExifInterface.TAG_ORIENTATION);

as I can create a tag for orientation

[samy-baili]

Did you found solution here ?

[Robyer]

You need to use buildTag() and setTag().

ExifInterface exif = new ExifInterface();
exif.setTag(exif.buildTag(ExifInterface.TAG_ORIENTATION, ExifInterface.getOrientationValueForRotation(rotation)));
exif.writeExif(...);