Android Developers Blog: Debugging Android JNI with CheckJNI.
Just found yet another AR library for Android called ARmsk. The description sounds promising. But the demo video is kind of shocking. They have like half a frame per second. The code looks like they used a lot of examples, like the OpenGL Cube renderer from the Android API demos and some stuff from the […]
Somehow there doesn't seem to be good AR libraries which are either working well or even up to date. It looks like there where some buzz between 2007 and 2009. Quiet some people developed libraries and applications using marker-based AR. Like the ARToolkit which was last updated in 2007. The successor (or at least an […]
JavaCV is a wrapper for a couple of libraries, including OpenCV. They also provide a pre-compiled OpenCV for Android. Looks promising. Will take a look at it. Wonder if this slows down the application somehow, because they are some more method calls because of the wrapper stuff I guess. But if it speeds up the […]
At github I found an optimized version of OpenCV for Android. Different to the original Android version this one can be compiled with the Android NDK (except with those creepy work-arounds described at opencv/AndroidTrunk). Unfortunately, the build process took like hours: because some variables needed by the linker aren't set on Windows (but obviously on […]