import org.apache.tools.ant.taskdefs.condition.Os apply plugin: 'com.android.library' android { compileSdkVersion 21 buildToolsVersion '21.1.2' defaultConfig { minSdkVersion 11 targetSdkVersion 21 versionCode 1 versionName "1.0" testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } sourceSets.main { jniLibs.srcDir 'src/main/libs' jni.srcDirs = [] } task buildJavaDoc(type: Javadoc) { source = android.sourceSets.main.java.srcDirs classpath += project.files(android.getBootClasspath().join(File.pathSeparator)) destinationDir = file("./doc/") failOnError false } task ndkBuildNativeRelease(type: Exec, description: 'NDK building..') { println 'ndkBuildNativeRelease starts..' workingDir file('src/main') commandLine getNdkBuildCmd(), 'NDK_DEBUG=0' } task ndkBuildNativeDebug(type: Exec, description: 'NDK building..') { println 'ndkBuildNativeDebug starts..' workingDir file('src/main') commandLine getNdkBuildCmd(), 'NDK_DEBUG=1' } task cleanNative(type: Exec, description: 'Clean NDK build') { workingDir file('src/main') commandLine getNdkBuildCmd(), 'clean' } /*tasks.withType(JavaCompile) { compileTask -> compileTask.dependsOn ndkBuildNative }*/ tasks.withType(JavaCompile) { compileTask -> if (compileTask.name.startsWith('compileDebugJava')) { println 'test compile: Debug' compileTask.dependsOn ndkBuildNativeDebug } else if (compileTask.name.startsWith('compileReleaseJava')) { println 'test compile: Release' compileTask.dependsOn ndkBuildNativeRelease } compileTask.dependsOn buildJavaDoc } clean.dependsOn cleanNative } def getNdkFolder() { Properties properties = new Properties() properties.load(project.rootProject.file('local.properties').newDataInputStream()) def ndkFolder = properties.getProperty('ndk.dir', null) if (ndkFolder == null) throw new GradleException("NDK location missing. Define it with ndk.dir in the local.properties file") return ndkFolder } def getNdkBuildCmd() { def ndkBuildCmd = getNdkFolder() + "/ndk-build" if (Os.isFamily(Os.FAMILY_WINDOWS)) ndkBuildCmd += ".cmd" return ndkBuildCmd } dependencies { compile fileTree(include: ['*.jar'], dir: 'libs') compile 'com.android.support:appcompat-v7:21.+' testCompile 'junit:junit:4.12' androidTestCompile 'junit:junit:4.12' androidTestCompile 'com.android.support:support-annotations:21.0.0' androidTestCompile 'com.android.support.test:runner:0.5' androidTestCompile 'com.android.support.test:rules:0.5' }