Android客户端程序Gradle如何打包

buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.12.+'
}
}
//项目配置版本号，与apk输出目录
ext.appVersionCode = 2
ext.appVersionName = "2.0"
ext.appReleaseDir = "/Users/freedoms/Desktop/release"
apply plugin: 'com.android.application'
//获取时间戳
def getDate() {
def date = new Date()
def formattedDate = date.format('yyyyMMdd')
return formattedDate
}
//程序包配置
android {
compileSdkVersion 19
buildToolsVersion "21.1.2"
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aidl.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
　　　//项目中含有so包，需增加jni相关目录配置，否则程序运行到调用so时将发生错误
jniLibs.srcDir(['libs']) 
}
instrumentTest.setRoot('tests')
debug.setRoot('build-types/debug')
release.setRoot('build-types/release')
}
//打包开始时，lint运行将有可能发生错误，当有异常发生时，此设置将忽略警告，继续运行脚本，若忽略，打包过程将被强行终止
lintOptions { 
　　abortOnError false
} 
　　//签名配置
signingConfigs {
myConfig {
storeFile file("/Users/freedoms/Desktop/产品需求文档/android.keystore")
storePassword "123123"
keyAlias "android.keystore"
keyPassword "123123"
}
}
　//混淆配置
buildTypes{
release {
signingConfig signingConfigs.myConfig　　　　　　　　　 //不需混淆设置为false
runProguard true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-project.txt'
}
}
　　//自定义配置
productFlavors {
//百度
baidu{　　　　　　　　　 //AndroidManifest.xml配置中定义的占位符补全配置，实例中在AndroidManifest.xml中配置"${UMENG_CHANNEL_VALUE}",脚本运行后，将baidu_android_channel自动替换到此位置，AndroidManifest.xml其他需要分渠道动态配置的参数可以参考此做法操作
manifestPlaceholders = [UMENG_CHANNEL_VALUE:"baidu_android_channel",BAIDU_CHANNEL_VALUE:"baidu_baidu_android_channel"]
}
//360
"360"{//若配置渠道名为数字开头，必须加引号
manifestPlaceholders = [UMENG_CHANNEL_VALUE:"360_android_channel",BAIDU_CHANNEL_VALUE:"baidu_360_android_channel"]
}　　　　　　 //可参考以上两项进行扩展……
}

　　 //打包重命名算法，输出XXX_Android_v2.0_20160127_baidu.apk到脚本前配置的输出目录当中
android.applicationVariants.all { variant ->
def file = variant.outputFile
if(variant.buildType.name.equals('release')){
variant.outputFile = new File(appReleaseDir + '/','XXX_Android_v' + appVersionName +getDate()+ '_' + variant.productFlavors[0].name + '.apk')
}
}
}
//编码配置
tasks.withType(Compile) { 
options.encoding = "UTF-8" 
}

//引入依赖项目名include 'library'
include 'library_pullToRefresh'
//创建目录引用，最后引号中是依赖项目存放的绝对路径
project(':library').projectDir = new File('/Users/freedoms/git/library') 
project(':library_pullToRefresh').projectDir = new File('/Users/freedoms/git/library_pullToRefresh') 

//依赖配置
dependencies {
compile fileTree(dir: 'libs', include: '*.jar')
compile project(':library_pullToRefresh') 
compile project(':library')
}

FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':lint'.
> Lint found errors in the project; aborting build.
Fix the issues identified by lint, or add the following to your build script to proceed with errors:
...
android {
lintOptions {
abortOnError false
}
}
...
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED 
　　A1:在build.gradle脚本中增加
lintOptions {
abortOnError false
}

The system is out of resources.
Consult the following stack trace for details.
java.lang.OutOfMemoryError: Java heap space
at com.sun.tools.javac.util.Position$LineMapImpl.build(Position.java:139)
at com.sun.tools.javac.util.Position.makeLineMap(Position.java:63)
at com.sun.tools.javadoc.DocCommentScanner.getLineMap(DocCommentScanner.java:438)
at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:512)
at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:550)
at com.sun.tools.javac.main.JavaCompiler.parseFiles(JavaCompiler.java:804)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:727)
at com.sun.tools.javac.main.Main.compile(Main.java:353)
at com.sun.tools.javac.api.JavacTaskImpl.call(JavacTaskImpl.java:115)