Hi, i'm trying to use opencv for android. I installed the sdk, tested a few tutorial without problems. Now i'm trying to use the Ndk to write OpenCv in C++.
I just can't run Tutorial 3 and Tutorial 4 beacuse the call:
public native void FindFeatures(long matAddrGr, long matAddrRgba);
Throw a runtime error:
W/dalvikvm(2537): No implementation found for native Lorg/opencv/samples/tutorial4/Sample4Mixed;.FindFeatures:(JJ)V
E/AndroidRuntime(2592): java.lang.UnsatisfiedLinkError: Native method not found: org.opencv.samples.tutorial3.Sample3Native.FindFeatures:(JJ)V
I tried everything... i also added
libopencv_java.so
directly in /jni folder and edited the Android.mk file this way:
include $(CLEAR_VARS)
LOCAL_MODULE := opencv_java
LOCAL_SRC_FILES := libopencv_java.so
include $(PREBUILT_SHARED_LIBRARY)
any suggestion please?
Gabriele