
This app needs to be able to generate QR Codes regardless of what other app might be installed, so zxing's core.jar needs to be embedded in this app. This also includes two classes which are modified versions of ZXing classes that allow the generation of QR Codes without the Barcode Scanner app being installed: https://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application The classes are src/com/google/zxing/encode/Contents.java which is a copy of zxing/android/src/com/google/zxing/client/android/Contents.java; and src/com/google/zxing/encode/QRCodeEncoder.java which is a heavily stripped and modified version of zxing/android/src/com/google/zxing/client/android/encode/QRCodeEncoder.java refs #3204 https://dev.guardianproject.info/issues/3204 refs #2470 https://dev.guardianproject.info/issues/2470
The Android support library v4 is currently at *revision 19.1* from the Android SDK. This reversion was released on March 2014. See NOTICE.android-support-v4.txt for license. See http://developer.android.com/tools/extras/support-library.html for further info.