java.lang.UnsatisfiedLinkError: Couldn't load XXX from loader dalvik.system.

谁践踏了优雅 2022-08-05 08:10 51阅读 0赞

刚开始使用Android Studio  导入工程的是时候发现bug产生一大推，用着真不习惯就比如这个java.lang.UnsatisfiedLinkError: Couldn't load XXX from loader dalvik.system.问题，就是因为so文件在打包的时候没有加载到apk文件中去，那怎么加载so文件到apk文件中去呢，

解决方案：修改项目的build.gradle文件，在里面加上这个

sourceSets {
        main {
            jniLibs.srcDirs = ['libs']
        }
    }

整个配置文件如下：

apply plugin: 'com.android.application'
    
    dependencies {
        compile fileTree(dir: 'libs', include: '*.jar')
        compile project(':appcompat_v7')
    }
    
    android {
        compileSdkVersion 22
        buildToolsVersion "23.0.0"
    
        sourceSets {
            main {
                manifest.srcFile 'AndroidManifest.xml'
                java.srcDirs = ['src']
                resources.srcDirs = ['src']
                aidl.srcDirs = ['src']
                renderscript.srcDirs = ['src']
                res.srcDirs = ['res']
                assets.srcDirs = ['assets']
                jniLibs.srcDirs = ['libs']
            }
    
            // Move the tests to tests/java, tests/res, etc...
            instrumentTest.setRoot('tests')
    
            // Move the build types to build-types/<type>
            // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
            // This moves them out of them default location under src/<type>/... which would
            // conflict with src/ being used by the main source set.
            // Adding new build types or product flavors should be accompanied
            // by a similar customization.
            debug.setRoot('build-types/debug')
            release.setRoot('build-types/release')
        }
    
    }