Instead of renaming the old Matrix class into _Original_Matrix and have layoutlib provide a full new implementation of Matrix, we keep the old one by only modifying it to implement the native methods which calls out to a new Matrix_Delegate class. The goal is to not have to maintain the java portion in sync between the framework and the layoutlib version. Change-Id: I3e1aefffbae45e91b75331c0c6ff2260323deacd
Layoutlib is a custom version of the android View framework designed to run inside Eclipse. The goal of the library is to provide layout rendering in Eclipse that are very very close to their rendering on devices. None of the com.android.* or android.* classes in layoutlib run on devices.