Question

我正在尝试在android studio中加载本机库。我的项目构建并运行但在尝试加载.so文件时抛出错误。

我的项目结构是：

enter image description here

我的Gradle文件是：

var filters = [...];
var columns = [...];
var results = [];
var savedsearch = nlapiCreateSearch( 'customrecord_mybigfatlist', filters, columns );
var resultset = savedsearch.runSearch();
var searchid = 0;
do {
    var resultslice = resultset.getResults( searchid, searchid+1000 );
    for (var rs in resultslice) {
        results.push( resultslice[rs] );
        searchid++;
    }
} while (resultslice.length >= 1000);
return results;

我正在尝试加载以下文件：

    import com.android.build.gradle.tasks.PackageApplication

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.2.3'
    }
}
apply plugin: 'com.android.application'

repositories {
    mavenCentral()
}

dependencies {
    compile 'com.nineoldandroids:library:2.4.0'
    compile 'com.actionbarsherlock:actionbarsherlock:4.4.0@aar'
    compile 'com.android.support:support-v4:22.1.1'
    compile fileTree(dir: 'libs', include: '*.jar')
}

android {
    compileSdkVersion 19
    buildToolsVersion '19.1.0'
/*
    signingConfigs {
        release {
            storeFile file(System.console().readLine("\n\$ Enter keystore path: "))
            storePassword System.console().readLine("\n\$ Enter keystore password: ")
            keyAlias System.console().readLine("\n\$ Enter key alias: ")
            keyPassword System.console().readLine("\n\$ Enter key password: ")
        }
    }

    buildTypes {
        release {
            signingConfig signingConfigs.release
        }
    }
*/
    getNdkDirectory()

    defaultConfig {
        minSdkVersion 10
        targetSdkVersion 22
    }
    sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            java.srcDirs = ['src']
            resources.srcDirs = ['src']
            aidl.srcDirs = ['src']
            renderscript.srcDirs = ['src']
            res.srcDirs = ['res']
            assets.srcDirs = ['assets']
        }

        instrumentTest.setRoot('tests')
    }
    buildTypes {
        debug {
            debuggable true
            jniDebuggable true
        }
    }
}



/*
 * JNI Hack for gradle - works alright, copies native libs over into build folder no problem
 * https://gist.github.com/khernyo/4226923
 */

task copyNativeLibs(type: Copy) {
    from(new File('libs')) { include '**/*.so' }
    into new File(buildDir, 'native-libs')
}

tasks.withType(JavaCompile) { options.encoding = "UTF-8" }

clean.dependsOn 'cleanCopyNativeLibs'

tasks.withType(PackageApplication) { pkgTask ->
    pkgTask.jniFolders = new HashSet<File>()
    pkgTask.jniFolders.add(new File(projectDir, 'native-libs'))
}

我收到以下错误：

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

我尝试了许多参考但无法解决问题。使用Android Studio和Gradle版本：1.2.3

Answer 1

与带ADT的Eclipse不同，默认情况下，使用Android插件的gradle会在src/main/jniLibs文件夹中查找本机库。

您可以在以下源集中更改该文件夹位置：

android {
    sourceSets.main {
        jniLibs.srcDir 'src/main/libs'
    }
}

在Android中加载本机库时出错

1 个答案: