CODEWITHSUNDEEP
androidandroid-ndkjava-native-interface
Luke Smith
Luke Smith

Reputation: 1

No implementation found for native Lcom/jp/algi/

I try everything, but I think I have ever think OK, but it still says this error:

No implementation found for native Lcom/jp/algi/Corelib;.vector ([F)[F
threadid=11: thread exiting with uncaught exception (group=0x4001e578)

.cpp file >

 extern "C"{
   JNIEXPORT jfloatArray JNICALL Java_com_jp_algi_Corelib_vector
       (JNIEnv *env, jobject clazz, jfloatArray cinput)
       {
      ////


         } 
               }

.h file generated by javah >

       JNIEXPORT jfloatArray JNICALL Java_com_jp_algi_Corelib_vector
        (JNIEnv *, jobject, jfloatArray)

class where I have the native methods .java>

    package com.jp.algi;

      public class Corelib {

     static {
    System.loadLibrary("com_jp_algi_Corelib");
       }

// TestFileBroswerActivity(vstup_RGB);
     public native float[] vector(float[] input);

I calling this method throght another class.. ISnt problem in the App.mk< 

      APP_ABI := armeabi armeabi-v7a

Upvotes: 0

Views: 1587

Answers (1)

Seva Alekseyev
Seva Alekseyev

Reputation: 61380

Is the library really called libcom_jp_algi_Corelib.so? loadLibrary() expects the library name without the lib prefix and .so extension.

Library name is specified in Android.mk as LOCAL_MODULE. It's also without lib and extension.

Upvotes: 1

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