Flex Ant脚本模板

什么是?Flex Ant Tasks？

Ant (Another Neat Tool) 是一种脚本编写工具，可以使用它为项目创建自动化构建流程。它起初是为 Java 项目创建的。它使用基于 XML 的语法列出脚本文件中的目标和依赖性，并用命令行调用脚本。

以下是示例任务的简要列表，您可以在您的项目中使用此ANT脚本模板实现构建流程自动化：

1. 编译 Flex 应用程序、模块和组件库

2. 使用和部署 RSL

3. 使用 ASDoc 创建项目文档

4. 为项目的输出 SWF 文件创建 HTML 打包程序

Flex Ant Tasks 包括 mxmlc 和 compc 编译器任务，它们扩展了 Java Ant Tasks。因此，您可以根据需要使用 Java Ant Tasks 的任何可用属性。

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脚本模板：

build.properties文件：

# change this to your Flex SDK directory path
FLEX_HOME= D:/Program Files/Adobe Flash Builder 4/sdks/4.1.0

# this points to your project's src directory
# {$basedir} is a default variable that can be used in any Ant script
# and it points to the project's root folder
SRC_DIR =${basedir}/src

# points to the project's libs directory
LIBS_DIR =${basedir}/libs

# this is the folder we want to publish the swf to
DEPLOY_DIR = ${basedir}/DEPLOY

# defines the Flex framework files location
FLEX_FRAMEWORK = ${FLEX_HOME}/frameworks/libs

# this property defines the doc directory,which will store your created ASDocs later in the article
DOC_DIR =${basedir}/DOC

# defines the title for your ASDoc pages
DOC_TITLE ="Your doc title"

# defines the footer for your ASDoc pages
DOC_FOOTER = "Copyright 2010 My Company"

# points to your asdoc.exe for ASDoc creation later
asdoc.exe =${FLEX_HOME}/bin/asdoc.exe

注：asdoc.exe在不同操作系统下值不同，在Flash和AIR程序下值也不同

如Windows下的AIR程序时，其值为aasdoc.bat

build.xml文件：

<project name="Flex Ant Tasks Build Script" default="compile flex ant tasks project">
 
	<!-- load previously defined configuration properties file -->
	property file="build.properties" />
	
	<!-- points to our flexTasks.jar we copied to the libs folder to distribute with the project -->
	taskdef resource="flexTasks.tasks" classpath="${basedir}/libs/flexTasks.jar"/> 
	
	target "compile flex ant tasks project" depends="init,compile flex project,build doc,copyRSLs,wrapper,createSWC" />	
	
	<!-- delete and recreate the DEPLOY and DOC dirs -->
	"init">
		delete dir="${DEPLOY_DIR}" />
		mkdir />	
		
		"${DOC_DIR}" />
	</target>

	<!-- ASDoc creation -->
	"build doc" exec executable="${asdoc.exe}" failonerror="true">
			arg line='-doc-sources ${SRC_DIR}' />
			'-external-library-path ${LIBS_DIR}' '-warn-level-not-supported=false''-main-title ${DOC_TITLE}' '-window-title ${DOC_TITLE}' '-footer ${DOC_FOOTER}' '-output ${DOC_DIR}' exec>
	>
	
	<!-- Build and output the Main.swf-->
	"compile flex project" mxmlc "${SRC_DIR}/Main.mxml" output="${DEPLOY_DIR}/Main.swf">
	        load-config filename="${FLEX_HOME}/frameworks/flex-config.xml"/>
	        source-path path-element="${FLEX_HOME}/frameworks"compiler.debug>false>
			
			runtime-shared-library-path
				"${FLEX_FRAMEWORK}/framework.swc">
				url rsl-url="framework_4.1.0.16076.swf"/>
				"framework_4.1.0.16076.swz"runtime-shared-library-path>			
			
		mxmlc<!-- HTML Wrapper -->
	"wrapper">
        html-wrapper 
            title="Flex Ant Tasks Part II"
            "flext_ant_pt_II_tasks.html"
            height="500"
            width=bgcolor="#000000"
            application="Main"
            swf=version-major="9"
            minor="0"
            revision=history="true"
            "${DEPLOY_DIR}"<!-- create SWC -->
	"createSWC"compc 
	        "${DEPLOY_DIR}/MyComps.swc"
	        include-classes="com.pxldesigns.flexTasks.LabelBuilder""${SRC_DIR}"compc<!-- copy only the Flex Framework files into the DEPLOY_DIR to use for RSLs --> 	
	"copyRSLs"copy todir="${DEPLOY_DIR}" "${FLEX_HOME}/frameworks/rsls/framework_4.1.0.16076.swf""${FLEX_HOME}/frameworks/rsls/framework_4.1.0.16076.swz"/>		
	>	
project>

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注：

1. flexTasks.jar文件在不同的SDK下是不同的，确保工程libs目录下的与{SDK}antlib下的相同。

2. CopyRSLs Task在不同的SDK下，其copy的文件是不同的。另外CopyRSLs Task copy的文件应与compile flex project?task下的保持一致。