Handle empty string as null in many cases
authorsrowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Wed, 9 Jun 2010 10:21:41 +0000 (10:21 +0000)
committersrowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Wed, 9 Jun 2010 10:21:41 +0000 (10:21 +0000)
commit823149be599620e77c56ac2793d896d3feb9db3c
treecec3724f8118269328a875fc3d507f673cd53a4a
parent18efd0f44796d4da954192bf64a7d61611c0cd4e
Handle empty string as null in many cases

git-svn-id: http://zxing.googlecode.com/svn/trunk@1420 59b500cc-1b3d-0410-9834-0bbf25fbcc57
android/src/com/google/zxing/client/android/encode/QRCodeEncoder.java