Gradle Android 引入os文件的3种方式

使用gradle构建android项目时引入os文件的方式:

1.os转jar:

task nativeLibsToJar(type: Zip, description: "create a jar archive of the native libs") {
destinationDir file("$projectDir/libs")
baseName "Native_Libs2"
extension "jar"
from fileTree(dir: "libs", include: "**/*.so")
into "lib"
}

tasks.withType(JavaCompile) {
compileTask -> compileTask.dependsOn(nativeLibsToJar)
}

2.添加jniLibs目录:

a>创建目录src/main/jniLibs

b>将os文件放到此目录.目录结构和使用ADT(Eclipse)开发一样.

3.修改sourceSets:

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