Android Studio找不到opencv模块，但是可以编译 [英] Android Studio can't find opencv modules, but compiles ok

问题描述

我的项目编译正常，但Android Studio感到恐慌，因为它认为找不到opencv的模块:

My project compiles fine, but Android Studio panics because it thinks it can't find opencv's modules:

OpenCV作为单独的模块包含在内，并且作为依赖项列出.据我所知，一切都很好. OpenCV的build.gradle如下:

OpenCV is included as a separate module, and it's listed as a dependency. As far as I can tell it's all set up fine. OpenCV's build.gradle is as follows:

apply plugin: 'android-library'

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.11.+'
    }
}

android {
    compileSdkVersion 19
    buildToolsVersion "19.1"

    defaultConfig {
        minSdkVersion 8
        targetSdkVersion 19
        versionCode 2480
        versionName "2.4.8"
    }

    sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            java.srcDirs = ['src']
            resources.srcDirs = ['src']
            res.srcDirs = ['res']
            aidl.srcDirs = ['src']
        }
    }
}

知道发生了什么吗?我并没有像我所说的那样感到烦恼，它可以编译并运行得很好.不过这很烦人.

Any idea what's going on? I'm not too bugged as I said, it compiles and runs absolutely fine. It is very annoying though.

推荐答案

最后破解了这个.遵循一些在线指南(我现在不记得是哪一个)，我将opencv安装到了项目中的/libraries/opencv/中.问题在于代码位于目录./src/main/java/org/opencv/[module]中，这导致了类路径问题.

Finally cracked this one. Following some online guides (I can't remember now which one), I'd installed opencv into /libraries/opencv/ in my project. The problem was that the code was in the directory ./src/main/java/org/opencv/[module], and this was causing classpath problems.

为解决此问题，我将./src/main/java/org移到了./src/org.我是在文件管理器中完成此操作的，而不是在Android Studio中完成的，然后重新构建了项目.

To solve the problem, I moved ./src/main/java/org to ./src/org. I did this in my file manager, not in Android Studio, and then rebuilt the project.

项目编译正常，所有错误都消失了.

The project compiles fine, and all the errors are gone.

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