未找到本地LCOM / JP / ALGI /实施 [英] No implementation found for native Lcom/jp/algi/

问题描述

我尝试了一切，但我想我有想过好，但它仍然表示这个错误：

 未找到本地LCOM / JP / ALGI / corelib的实施; .vector（[F）[F
主题ID = 11：螺纹未捕获的异常退出（组= 0x4001e578）
 

.cpp文件>

 的externC{
   JNIEXPORT jfloatArray JNICALL Java_com_jp_algi_Corelib_vector
       （JNIEnv的* ENV，jobject clazz所jfloatArray cinput）
       {
      ////
         }
               }
 

由JAVAH>

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

类在那里我的.java>

 包com.jp.algi;      公共类corelib的{     静态的 {
    的System.loadLibrary（com_jp_algi_Corelib）;
       }// TestFileBroswerActivity（vstup_RGB）;
     公众本机浮点[]矢量（浮动[]输入）;
 

我调用此方法throght另一个类..
心不是问题出在App.mk＆LT;

  APP_ABI：= armeabi armeabi，V7A
 

解决方案

是图书馆真的叫 libcom_jp_algi_Corelib.so ？ 调用LoadLibrary（）预计，而不 LIB preFIX和的.so <库名/ code>扩展。

库名称在Android.mk指定为 LOCAL_MODULE 。它也没有 LIB 和延伸。

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

解决方案

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.

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