4.0.0 com.github.kenglxn.QRGen qrgen-parent 2.5.0 com.github.kenglxn.QRGen android 2.5.0 QRGen-android 1.7 4.8.2 2.3.2 1.0.7 1.5 1.7 1.6.4 4.1.1.4 UTF-8 3.3.0 2.2 2.12.1 com.github.kenglxn.QRGen core 2.5.0 com.google.android android org.robolectric robolectric com.squareup fest-android junit junit