android studio加速编译

org.gradle.daemon=true
org.gradle.parallel=true

dexOptions {    
    incremental true
}

android {
    compileSdkVersion 23
    buildToolsVersion '25'
    //兼容API 23干掉了httpClient，手动加入httpClient库,或者将org.apache.http.legacy.jar放到lib文件中
    useLibrary 'org.apache.http.legacy'
    ......
    // 多个jar包里包含了同样的文件（NOTICE.txt）,导致打包时因为担心相互覆盖问题而提示出错, 去掉这2个文件
    packagingOptions {
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE.txt'
    }
    compileOptions {
        sourceCompatibility = "1.7"
        targetCompatibility = "1.7"
    }
    lintOptions {
        abortOnError false
    }
    dexOptions {
        incremental true
    }
}