找不到mixed_sample.so [英] Unable to find mixed_sample.so

问题描述

我正在尝试构建opencv-SDK 3.2.0随附的tutorial-2-mixedprocess应用程序(在android-studio中).但是由于缺少 mixed_sample 库

I'm trying to build tutorial-2-mixedprocess application (in android-studio) that came with the opencv-SDK 3.2.0. But my application crashes because of a missing mixed_sample library

// Load native library after(!) OpenCV initialization
System.loadLibrary("opencv_java3");     //This one is taken care in CmakeLists.txt
Log.d(TAG, "Loaded the opencv");        //This line appears on the monitor                        
System.loadLibrary("mixed_sample");   // C-R-A-S-H h h h

我查看了opencv-3.2.0-android-sdk.zip随附的 OpenCV-android-sdk/sdk/native/libs 目录，但找不到* mixed_sample.so.

I looked inside OpenCV-android-sdk/sdk/native/libs directory that came with opencv-3.2.0-android-sdk.zip but *mixed_sample.so is nowhere to be found.

在哪里可以找到此文件?

Where to find this file?

编辑
完整的错误说明如下:
java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/org.opencv.samples.tutorial2-1/base.apk"],nativeLibraryDirectories=[/data/app/org.opencv.samples.tutorial2-1/lib/x86, /vendor/lib, /system/lib]]] couldn't find "libmixed_sample.so"

EDIT
The full error says following:
java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/org.opencv.samples.tutorial2-1/base.apk"],nativeLibraryDirectories=[/data/app/org.opencv.samples.tutorial2-1/lib/x86, /vendor/lib, /system/lib]]] couldn't find "libmixed_sample.so"

推荐答案

在Android Studio中，请执行以下操作

In Android Studio do the following

1. 在"src/main/"内部创建文件夹"jniLibs"
2. 将所有.so库放入"src/main/jniLibs"文件夹中
3. 只需再次同步gradle并投射.运行您的应用程序.

确保已将Java和jnilibs放在适当的位置.

make sure you have put java and jnilibs at proper places.

您可以共享项目屏幕截图的树形结构吗?

can you share tree structure of project screenshot?

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