install and use gradle

%GRADLE_HOME%/bin加到PATH的环境变量。

type  in cmd gradle -v 

compile gradle,add this in build.gradle file

dependencies {
    compile files('libs/android-support-v4.jar") //one file
    compile fileTree(dir: 'libs', include: '*.jar') //bat
}

cd to the project dir in cmd type  gradle clean 

then gradle build 

signingConfigs {
    myConfig {
        storeFile file("storm.keystore")
        storePassword "storm"
        keyAlias "storm"
        keyPassword "storm"
    }
}
buildTypes{
    release {
        signingConfig  signingConfigs.myConfig
        runProguard true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
    } 
}

 

 via