gradle配置文件

http://www.jianshu.com/p/837f765dc1a9

1 app项目中保存签名信息

 signingConfigs {        releaseConfig {            storeFile file("aa.key")            storePassword "pwd"            keyAlias "alias"            keyPassword "pwd"        }    }

将aa.key签名文件复制到app module目录下

2 加快DEX文件的生成速度

 dexOptions {    maxProcessCount 8    javaMaxHeapSize "4g"  }

3 混淆 压缩

release {    shrinkResources true    minifyEnabled true    proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'}