gradle大体内容

 buildscript {
     repositories {
         mavenCentral()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:1.2.3'
     }
 }
 apply plugin: 'android'

 dependencies {
     compile fileTree(dir: 'libs', include: '*.jar')
 }
 // 方法超过65535 做法  还有。。。
 afterEvaluate {
     tasks.matching {
         it.name.startsWith('dex')
     }.each { dx ->
         if (dx.additionalParameters == null) {
             dx.additionalParameters = []
         }
         dx.additionalParameters += '--multi-dex' // enable multidex

         // optional
         // dx.additionalParameters += "--main-dex-list=$projectDir/<filename>".toString() // enable the main-dex-list
     }
 }

 android {
     compileSdkVersion 8
     buildToolsVersion "22.0.1"
     sourceSets {
         main {
             manifest.srcFile 'AndroidManifest.xml'
             java.srcDirs = ['src']
             resources.srcDirs = ['src']
             aidl.srcDirs = ['src']
             renderscript.srcDirs = ['src']
             res.srcDirs = ['res']
             assets.srcDirs = ['assets']
         }

         // Move the tests to tests/java, tests/res, etc...
         instrumentTest.setRoot('tests')

         // Move the build types to build-types/<type>
         // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
         // This moves them out of them default location under src/<type>/... which would
         // conflict with src/ being used by the main source set.
         // Adding new build types or product flavors should be accompanied
         // by a similar customization.
         debug.setRoot('build-types/debug')
         release.setRoot('build-types/release')
     }
     packagingOptions {
         exclude 'META-INF/LICENSE.txt'
         exclude 'META-INF/LICENSE'
         exclude 'META-INF/NOTICE'
         exclude 'META-INF/NOTICE.txt'
     }
     //签名
     signingConfigs {
         //你自己的keystore信息
         releaseConfig {
             storeFile file("wf.keystore")
             storePassword "123456"
             keyAlias "wfwf"
             keyPassword "654321"
         }
         debugConfig {
             storeFile file("wf.keystore")
             storePassword "123456"
             keyAlias "wfwf"
             keyPassword "654321"
         }
     }
     buildTypes {
         release{
             minifyEnabled true
             signingConfig signingConfigs.releaseConfig
             proguardFile 'proguard.cfg'
             zipAlignEnabled true
             renderscriptOptimLevel 5

         }
         debug{
             minifyEnabled false
             signingConfig signingConfigs.debugConfig
             proguardFile 'proguard.cfg'
             zipAlignEnabled true
             renderscriptOptimLevel 5

         }
     }
     // This is important, it will run lint checks but won't abort build
     lintOptions {
         abortOnError false
     }

     dexOptions {
         incremental true
     }

 }

不分包

 buildscript {
     repositories {
         mavenCentral()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:1.3.0'
     }
 }
 apply plugin: 'android'

 dependencies {
     compile fileTree(dir: 'libs', include: '*.jar')
     //compile 'com.google.android:multidex:0.1'
 }

 android {
     compileSdkVersion 8
     buildToolsVersion "22.0.1"

     sourceSets {
         main {
             manifest.srcFile 'AndroidManifest.xml'
             java.srcDirs = ['src']
             resources.srcDirs = ['src']
             aidl.srcDirs = ['src']
             renderscript.srcDirs = ['src']
             res.srcDirs = ['res']
             assets.srcDirs = ['assets']
         }

         // Move the tests to tests/java, tests/res, etc...
         instrumentTest.setRoot('tests')

         // Move the build types to build-types/<type>
         // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
         // This moves them out of them default location under src/<type>/... which would
         // conflict with src/ being used by the main source set.
         // Adding new build types or product flavors should be accompanied
         // by a similar customization.
         debug.setRoot('build-types/debug')
         release.setRoot('build-types/release')
     }

 //    //签名
 //    signingConfigs {
 //        //你自己的keystore信息
 //        releaseConfig {
 //            storeFile file("wf.keystore")
 //            storePassword "123456"
 //            keyAlias "wfwf"
 //            keyPassword "654321"
 //        }
 //        debugConfig {
 //            storeFile file("wf.keystore")
 //            storePassword "123456"
 //            keyAlias "wfwf"
 //            keyPassword "654321"
 //        }
 //    }

     packagingOptions {
         exclude 'META-INF/LICENSE.txt'
     }
 //    buildTypes {
 //        release {
 //            minifyEnabled false
 //            signingConfig signingConfigs.releaseConfig
 //            proguardFile 'proguard.cfg'
 //            zipAlignEnabled true
 //            renderscriptOptimLevel 5
 //
 //        }
 //        debug {
 //            minifyEnabled false
 //            signingConfig signingConfigs.debugConfig
 //            proguardFile 'proguard.cfg'
 //            zipAlignEnabled true
 //            renderscriptOptimLevel 5
 //
 //        }
 //    }

     lintOptions {
         checkReleaseBuilds false
         // Or, if you prefer, you can continue to check for errors in release builds,
         // but continue the build even when errors are found:
         abortOnError false
     }
 //    afterEvaluate {
 //        tasks.matching {
 //            it.name.startsWith('dex')
 //        }.each { dx ->
 //            if (dx.additionalParameters == null) {
 //                dx.additionalParameters = []
 //            }
 //            dx.additionalParameters += '--multi-dex' // enable multidex
 //
 //            // optional
 //            // dx.additionalParameters += "--main-dex-list=$projectDir/<filename>".toString() // enable the main-dex-list
 //        }
 //    }
     // ...
     dexOptions {
         preDexLibraries = false
         javaMaxHeapSize "2g"

     }
 }

混淆，分包

 buildscript {
     repositories {
         jcenter()
         mavenCentral()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:1.3.0'
 //        classpath 'com.getkeepsafe.dexcount:dexcount-gradle-plugin:0.3.0'//统计应用方法数
     }
 }
 //Error:(51, 13) Failed to resolve: org.apache.commons:commons-lang3:3.4
 //缺少jar包，可以指定一个仓库下载（jcenter）
 allprojects{
     repositories{
         jcenter()
         mavenCentral()
     }
 }
 apply plugin: 'android'
 //apply plugin: 'com.getkeepsafe.dexcount'

 dependencies {
     compile fileTree(dir: 'libs', include: '*.jar')
     compile project(':DXSP_Android')
     compile 'com.android.support:multidex:1.0.1'
 }

 //—multi-dex：多 dex 打包的开关
 afterEvaluate {
     tasks.matching {
         it.name.startsWith('dex')
     }.each { dx ->
         if (dx.additionalParameters == null) {
             dx.additionalParameters = []
         }
         dx.additionalParameters += '--multi-dex' // enable multidex
         dx.additionalParameters +='--set-max-idx-number=48000'//用于控制每一个dex的最大方法个数，写小一点可以产生好几个dex，默认每个 dex 中方法数最大为65536
         // optional
         // dx.additionalParameters += "--main-dex-list=$projectDir/<filename>".toString() // enable the main-dex-list
     }
 }

 android {
 //    compileSdkVersion 14
 //    buildToolsVersion "23.0.1"
    // applicationId "com.foundersc.mobile.account"
     compileSdkVersion 16
     buildToolsVersion '21.1.2'

     defaultConfig{
         applicationId "com.hundsun.winner"
         minSdkVersion 7
         versionCode 1
         versionName '2.0.0'
         multiDexEnabled true
     }

     sourceSets {
         main {
             manifest.srcFile 'AndroidManifest.xml'
             java.srcDirs = ['src']
             resources.srcDirs = ['src']
             aidl.srcDirs = ['src']
             renderscript.srcDirs = ['src']
             res.srcDirs = ['res']
             assets.srcDirs = ['assets']
         }

         // Move the tests to tests/java, tests/res, etc...
         instrumentTest.setRoot('tests')

         // Move the build types to build-types/<type>
         // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
         // This moves them out of them default location under src/<type>/... which would
         // conflict with src/ being used by the main source set.
         // Adding new build types or product flavors should be accompanied
         // by a similar customization.
         debug.setRoot('build-types/debug')
         release.setRoot('build-types/release')
     }

     //去掉第三方jar包中重复的类
     packagingOptions {
 //        exclude 'META-INF/LICENSE.txt'
 //        exclude 'META-INF/LICENSE'
 //        exclude 'META-INF/NOTICE'
 //        exclude 'META-INF/NOTICE.txt'

         exclude 'META-INF/DEPENDENCIES.txt'
         exclude 'META-INF/LICENSE.txt'
         exclude 'META-INF/NOTICE.txt'
         exclude 'META-INF/NOTICE'
         exclude 'META-INF/LICENSE'
         exclude 'META-INF/DEPENDENCIES'
         exclude 'META-INF/notice.txt'
         exclude 'META-INF/license.txt'
         exclude 'META-INF/dependencies.txt'
         exclude 'META-INF/LGPL2.1'
         exclude 'META-INF/ASL2.0'
     }
     //签名
     signingConfigs {
         //你自己的keystore信息
         releaseConfig {
             storeFile file("foundersc.keystore")
             storePassword "founderSc20151015xiaofang"
             keyAlias "foundersc"
             keyPassword "founderSc20151015xiaofang"
         }

         debugConfig {
             storeFile file("foundersc.keystore")
             storePassword "founderSc20151015xiaofang"
             keyAlias "foundersc"
             keyPassword "founderSc20151015xiaofang"
         }
     }
     buildTypes {
         release{
             minifyEnabled true
 //            shrinkResources true//资源需要在服务端返回后动态绑定，现在不需要，我不可能在代码里预定义这个资源引用,类似这种情况可能会找不到资源文件
             signingConfig signingConfigs.releaseConfig
             proguardFile 'proguard.cfg'
             zipAlignEnabled true
             renderscriptOptimLevel 5

         }
         debug{
             minifyEnabled false
 //            shrinkResources true//资源需要在服务端返回后动态绑定，现在不需要，我不可能在代码里预定义这个资源引用,类似这种情况可能会找不到资源文件
             signingConfig signingConfigs.debugConfig
             proguardFile 'proguard.cfg'
             zipAlignEnabled true
             renderscriptOptimLevel 5

         }
     }
     lintOptions {
         abortOnError false
     }

     dexOptions {
         //incremental true
         // 对于dex 的--multi-dex 选项设置与预编译的library工程有冲突,因此如果你的应用中包含引用的lirary工程,需要将预编译设置为false
         //否则会抛出com.android.dex.DexException: Library dex files are not supported in multi-dex mode异常
         preDexLibraries = false
         //设置虚拟机堆内存空间大小，避免在编译期间OOM
         javaMaxHeapSize "2g"
     }

 }

另外的

 buildscript {
     repositories {
         jcenter()
         mavenCentral()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:1.3.0'
 //        classpath 'com.getkeepsafe.dexcount:dexcount-gradle-plugin:0.3.0'//统计应用方法数
     }
 }
 //Error:(51, 13) Failed to resolve: org.apache.commons:commons-lang3:3.4
 //缺少jar包，可以指定一个仓库下载（jcenter）
 allprojects{
     repositories{
         jcenter()
         mavenCentral()
     }
 }
 apply plugin: 'android'
 //apply plugin: 'com.getkeepsafe.dexcount'

 dependencies {
     compile fileTree(dir: 'libs', include: '*.jar')
     compile 'com.android.support:multidex:1.0.1'
     compile(name:'pulltorefresh-lib',ext:'aar')

 }

 //—multi-dex：多 dex 打包的开关
 afterEvaluate {
     tasks.matching {
         it.name.startsWith('dex')
     }.each { dx ->
         if (dx.additionalParameters == null) {
             dx.additionalParameters = []
         }
         dx.additionalParameters += '--multi-dex' // enable multidex
         dx.additionalParameters +='--set-max-idx-number=48000'//用于控制每一个dex的最大方法个数，写小一点可以产生好几个dex，默认每个 dex 中方法数最大为65536
         // optional
         // dx.additionalParameters += "--main-dex-list=$projectDir/<filename>".toString() // enable the main-dex-list
     }
 }
 repositories{
     flatDir{
         dirs 'libs'
     }
 }
 android {
 //    compileSdkVersion 14
 //    buildToolsVersion "23.0.1"
     // applicationId "com.foundersc.mobile.account"
     compileSdkVersion 14
     buildToolsVersion '22.0.1'

     defaultConfig{
         applicationId "com.hundsun.winner"
         minSdkVersion 14
         versionCode 1
         versionName '2.0.0'
         multiDexEnabled true
     }

     sourceSets {
         main {
             manifest.srcFile 'AndroidManifest.xml'
             java.srcDirs = ['src']
             resources.srcDirs = ['src']
             aidl.srcDirs = ['src']
             renderscript.srcDirs = ['src']
             res.srcDirs = ['res']
             assets.srcDirs = ['assets']
         }

         // Move the tests to tests/java, tests/res, etc...
         instrumentTest.setRoot('tests')

         // Move the build types to build-types/<type>
         // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
         // This moves them out of them default location under src/<type>/... which would
         // conflict with src/ being used by the main source set.
         // Adding new build types or product flavors should be accompanied
         // by a similar customization.
         debug.setRoot('build-types/debug')
         release.setRoot('build-types/release')
     }

     //去掉第三方jar包中重复的类
     packagingOptions {
 //        exclude 'META-INF/LICENSE.txt'
 //        exclude 'META-INF/LICENSE'
 //        exclude 'META-INF/NOTICE'
 //        exclude 'META-INF/NOTICE.txt'

         exclude 'META-INF/DEPENDENCIES.txt'
         exclude 'META-INF/LICENSE.txt'
         exclude 'META-INF/NOTICE.txt'
         exclude 'META-INF/NOTICE'
         exclude 'META-INF/LICENSE'
         exclude 'META-INF/DEPENDENCIES'
         exclude 'META-INF/notice.txt'
         exclude 'META-INF/license.txt'
         exclude 'META-INF/dependencies.txt'
         exclude 'META-INF/LGPL2.1'
         exclude 'META-INF/ASL2.0'
     }
     //签名
     signingConfigs {
         //你自己的keystore信息
         releaseConfig {
             storeFile file("wf.keystore")
             storePassword "123456"
             keyAlias "wfwf"
             keyPassword "654321"
         }

         debugConfig {
             storeFile file("wf.keystore")
             storePassword "123456"
             keyAlias "wfwf"
             keyPassword "654321"
         }
     }
     buildTypes {
         release{
             minifyEnabled true
 //            shrinkResources true//资源需要在服务端返回后动态绑定，现在不需要，我不可能在代码里预定义这个资源引用,类似这种情况可能会找不到资源文件
             signingConfig signingConfigs.releaseConfig
             proguardFile 'proguard.cfg'
             zipAlignEnabled true
             renderscriptOptimLevel 5

         }
         debug{
             minifyEnabled false
 //            shrinkResources true//资源需要在服务端返回后动态绑定，现在不需要，我不可能在代码里预定义这个资源引用,类似这种情况可能会找不到资源文件
             signingConfig signingConfigs.debugConfig
             proguardFile 'proguard.cfg'
             zipAlignEnabled true
             renderscriptOptimLevel 5

         }
     }
     lintOptions {
         abortOnError false
     }

     dexOptions {
         //incremental true
         // 对于dex 的--multi-dex 选项设置与预编译的library工程有冲突,因此如果你的应用中包含引用的lirary工程,需要将预编译设置为false
         //否则会抛出com.android.dex.DexException: Library dex files are not supported in multi-dex mode异常
         preDexLibraries = false
         //设置虚拟机堆内存空间大小，避免在编译期间OOM
         javaMaxHeapSize "2g"
     }

 }