Couldn't load AndroidImageFilter

[bayvirus]

06-09 07:03:23.279: E/AndroidRuntime(2635): FATAL EXCEPTION: main
06-09 07:03:23.279: E/AndroidRuntime(2635): java.lang.ExceptionInInitializerError
06-09 07:03:23.279: E/AndroidRuntime(2635): at cn.Ragnarok.BitmapFilter.changeStyle(BitmapFilter.java:80)
06-09 07:03:23.279: E/AndroidRuntime(2635): at com.extremecamera.ActPhotoEditor$1.onClick(ActPhotoEditor.java:50)
06-09 07:03:23.279: E/AndroidRuntime(2635): at android.view.View.performClick(View.java:4084)
06-09 07:03:23.279: E/AndroidRuntime(2635): at android.view.View$PerformClick.run(View.java:16966)
06-09 07:03:23.279: E/AndroidRuntime(2635): at android.os.Handler.handleCallback(Handler.java:615)
06-09 07:03:23.279: E/AndroidRuntime(2635): at android.os.Handler.dispatchMessage(Handler.java:92)
06-09 07:03:23.279: E/AndroidRuntime(2635): at android.os.Looper.loop(Looper.java:137)
06-09 07:03:23.279: E/AndroidRuntime(2635): at android.app.ActivityThread.main(ActivityThread.java:4745)
06-09 07:03:23.279: E/AndroidRuntime(2635): at java.lang.reflect.Method.invokeNative(Native Method)
06-09 07:03:23.279: E/AndroidRuntime(2635): at java.lang.reflect.Method.invoke(Method.java:511)
06-09 07:03:23.279: E/AndroidRuntime(2635): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
06-09 07:03:23.279: E/AndroidRuntime(2635): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
06-09 07:03:23.279: E/AndroidRuntime(2635): at dalvik.system.NativeStart.main(Native Method)
06-09 07:03:23.279: E/AndroidRuntime(2635): Caused by: java.lang.UnsatisfiedLinkError: Couldn't load AndroidImageFilter: findLibrary returned null
06-09 07:03:23.279: E/AndroidRuntime(2635): at java.lang.Runtime.loadLibrary(Runtime.java:365)
06-09 07:03:23.279: E/AndroidRuntime(2635): at java.lang.System.loadLibrary(System.java:535)
06-09 07:03:23.279: E/AndroidRuntime(2635): at cn.Ragnarok.SharpenFilter.(SharpenFilter.java:11)
06-09 07:03:23.279: E/AndroidRuntime(2635): ... 13 more

[ragnraok]

Did you clean and rebuild the "AndroidImageFilter" project? And after you import the library project in eclipse, you need to properly configure NDK and its Builder in Eclipse, in Eclipse, right click the project, select Properties -> C/C++ Build, and input the location of ndk-build binary(etc. /Users/ragnarok/android-ndk-r9d/ndk-build ) in the "Build Command"