2013-12-21 08:21:01 -0600 | asked a question | UnsatisfiedLinkError: bitmapToMat on Android I'm using android sdk , opencv4android, ndk, jni. I did static initialization and i checked loaded opencv_java. and now I use opencv api, but I can't use bitmapToMat API.. Help me.. Should I use like System.loadLibrary(Core.NATIVE_NAME_LIBRARY)? Error Message No implementation found for native Lorg/opencv/android/Utils;.nBitmapToMat2:(Landroid/graphics/Bitmap;JZ)V thread exiting with uncaught exception (group=0x41280ba0) FATAL EXCEPTION: main java.lang.UnsatisfiedLinkError: Native method not found: org.opencv.android.Utils.nBitmapToMat2:(Landroid/graphics/Bitmap;JZ)V at org.opencv.android.Utils.nBitmapToMat2(Native Method) t org.opencv.android.Utils.bitmapToMat(Utils.java:93) at asia.ensobi.util.ImageUtil$FeatureDetector.findFacesRect(ImageUtil.java:134) Flow MainActivity -> Gallery(Third Party) -> FaceChoiceActivity -> ImageUtil (Error) Source Code
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