在Android Studio 0.5.2中使用ArcGIS Android SDK

环境

操作系统：Mac OSX 10.8.5
Android Studio: 0.5.2
ArcGIS Android SDK: 10.2.3

操作步骤

1. 在Android Studio中新建一个Module，例如：HelloArcGIS
2. 打开ArcGIS Android SDK所在文件夹，将libs目录下的所有文件拷贝到HelloArcGIS下的libs文件夹
3. 修改HelloArcGIS的build.gradle文件：
   1. 添加：

      task nativeLibsToJar(type: Zip, description: 'create a jar archive of the native libs') {
      　　destinationDir file("$buildDir/native-libs")
      　　baseName 'native-libs'
      　　extension 'jar'
      　　from fileTree(dir: 'libs', include: '**/*.so')
      　　into 'lib/'
      }
      
      tasks.withType(Compile) {
      　　compileTask -> compileTask.dependsOn(nativeLibsToJar)
      }

   2. 在dependences中添加：

      compile fileTree(dir: "$buildDir/native-libs", include: 'native-libs.jar')

   3. 在android中添加：

      packagingOptions {
      　　exclude 'META-INF/LGPL2.1'
      　　exclude 'META-INF/LICENSE'
      　　exclude 'META-INF/NOTICE'
      }

最终的build.gradle应该类似于这样

apply plugin: 'android'

android {
compileSdkVersion 18
buildToolsVersion "19.0.3"

defaultConfig {
minSdkVersion 8
targetSdkVersion 16
versionCode 1
versionName "1.0"
}
buildTypes {
release {
runProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
packagingOptions {
exclude 'META-INF/LGPL2.1'
exclude 'META-INF/LICENSE'
exclude 'META-INF/NOTICE'
}
}

dependencies {
compile 'com.android.support:appcompat-v7:+'
compile fileTree(dir: 'libs', include: ['*.jar'])
compile fileTree(dir: "$buildDir/native-libs", include: 'native-libs.jar')
}

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

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

参考资料

1. 解决.so引入的问题，思路是将.so文件打包为jar文件，程序安装后会解压jar，从而使.so文件能被访问

http://stackoverflow.com/questions/16683775/include-so-library-in-apk-in-android-studio

2. 解决local path doesn't exist错误
http://stackoverflow.com/questions/18256177/android-studio-local-path-doesnt-exist