求AssetBundleExtractor2.1 64bit

Android Support Library

　　在SDK Manager中下载Extras -> Android Support Library,Android Support Repository(用Android Studio开发)BitAsset，下载的文件 在<sdk>\extras\android\compatibility (或support)中

　　在工程根目录创建libs文件夹BitAsset，拷贝需要的support jar包，right click JAR file，select Build Path -> Add To Build Path

　　工程类型

　　Android Projects, Test Projects, Library Projects(共享的代码和资源)

　　Android Projects

　　src/.java .aidl文件

　　bin/.apk output directory

　　jni/ native code

　　gen/ R.java generated by ADT

　　assets/raw asset files

　　res/anim color drawable layout menu raw values xml

　　libs/

　　project.propertiescontains project settings,such as the build target,maintain it in a source revision control system（放在版本控制中）

　　local.propertiescomputer-specific properties,not maintain it in a source revision control system（不放在版本控制中）

　　ant.propertiesproperties for the build system