title: Android NDK Runtime error
body: <p>I have follwed this link</p>
  
  <p><a href="https://stackoverflow.com/questions/10106965/how-to-link-any-libarary-in-ndk-application">How to link any library in ndk application</a></p>
  
  <p>and I have done my folder sstructure as bellow</p>
  
  <p>Project (Project root dir) <br>
    |->src<br>
    |-->com.apparmtest<br>
    |--->MainActivity<br>
    |->jni<br>
    |-->Android.mk<br>
    |-->Application.mk<br>
    |-->AppARMTest.c<br>
    |-->com_apparmtest_MainActivity.h<br>
    |->myLib<br>
    |-->FileTest.h<br>
    |-->libFRead.so<br></p>
  
  <p>and my Android.mk file content is </p>
  
  <p>Android.mk</p>
  
  <pre><code>LOCAL_PATH := $(call my-dir)
  
  
  ### include FileTest.so as a prebuilt lib ###
  
  include $(CLEAR_VARS)
  
  
  LOCAL_MODULE            := my-prebuilt-lib
  
  LOCAL_SRC_FILES         := ../myLib/libFRead.so
  
  LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../myLib
  
  
  include $(PREBUILT_SHARED_LIBRARY)
  
  ### end prebuilt###
  
  include $(CLEAR_VARS)
  
  LOCAL_MODULE    := AppARMTest
  
  LOCAL_C_INCLUDES := $(LOCAL_PATH) \
                  $(LOCAL_PATH)/../myLib
  
  LOCAL_SRC_FILES := AppARMTest.c
  
  LOCAL_LDLIBS := -llog
  
  LOCAL_STATIC_LIBRARIES := my-prebuilt-lib
  
  include $(BUILD_SHARED_LIBRARY)
  
  
  and my Application.mk contains 
  
  
  APP_MODULES := AppARMTest
  
  APP_PLATFORM := ANDROID-8
  
  
  and this project is compiling properly as well as ndk-build is not giving any error.
  
  But while running on emmulator I am getting this error
  
  
  
      10-19 10:25:40.704: E/AndroidRuntime(334): FATAL EXCEPTION: main
  
      10-19 10:25:40.704: E/AndroidRuntime(334): java.lang.ExceptionInInitializerError
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at java.lang.Class.newInstanceImpl(Native Method)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at java.lang.Class.newInstance(Class.java:1409)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
      android.app.Instrumentation.newActivity(Instrumentation.java:1021)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
  android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1561)
  
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
      android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
      android.app.ActivityThread.access$1500(ActivityThread.java:117)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
      android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
      android.os.Handler.dispatchMessage(Handler.java:99)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at android.os.Looper.loop(Looper.java:123)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
      android.app.ActivityThread.main(ActivityThread.java:3683)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at java.lang.reflect.Method.invokeNative(Native Method)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
      java.lang.reflect.Method.invoke(Method.java:507)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
      com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at 
  
      com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
  
      10-19 10:25:40.704: E/AndroidRuntime(334):  at dalvik.system.NativeStart.main(Native Method)
  
      10-19 10:25:40.704: E/AndroidRuntime(334): Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1962]:    33 could not load needed library
  
      './obj/local/armeabi/libFRead.so' for 'libAppARMTest.so' (load_library[1104]: Library './obj/local/armeabi/libFRead.so' not found)
  
     10-19 10:25:40.704: E/AndroidRuntime(334):   at java.lang.Runtime.loadLibrary(Runtime.java:434)
  
     10-19 10:25:40.704: E/AndroidRuntime(334):   at java.lang.System.loadLibrary(System.java:554)
  
     10-19 10:25:40.704: E/AndroidRuntime(334):   at ivz.apparmtest.MainActivity.&lt;clinit&gt;(MainActivity.java:11)
  
     10-19 10:25:40.704: E/AndroidRuntime(334):   ... 15 more
  </code></pre>