小编rak*_*esh的帖子

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "22.0.1"

    defaultConfig {
        applicationId "com.nusecond.karun.suredeal"
        minSdkVersion 18
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
 signingConfigs {
        release {
            storeFile file("suredealreleasekey.keystore")
            storePassword "suredeal"
            keyAlias "SuredealReleaseKey"
            keyPassword "suredeal"
        }
    }


buildTypes {
        release {
            signingConfig signingConfigs.release
        }
    }
    packagingOptions {
        exclude 'META-INF/ASL2.0'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/license.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/notice.txt'
    }
}
repositories {
    mavenCentral()
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:design:23.1.1'
    compile 'com.android.support:appcompat-v7:23.1.1'
    compile 'com.android.support:recyclerview-v7:23.1.1'
    compile 'com.facebook.android:facebook-android-sdk:4.6.0'
    testCompile 'com.android.support:support-annotations:23.1.1'
    androidTestCompile …