添加lib,支持断点运行，支持自动打包，支持 中文。

project 

 build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {

    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.2.2'


        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}


app
build.gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.2"
    defaultConfig {
        applicationId "com.yunfeisky.sha1"
        minSdkVersion 16
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}


dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:25.3.1'
    testCompile 'junit:junit:4.12'


}

lib
build.gradle

apply plugin: 'java'


tasks.withType(JavaCompile) { options.encoding = "UTF-8" }
dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    compile files('libs/mysql-connector-java-5.1.46.jar')
}


jar {
    manifest {
        attributes 'Main-Class': 'com.yunfeisky.lib.myClass'
        attributes 'Class-Path':'libs/mysql-connector-java-5.1.46.jar'
    }
}

sourceCompatibility = "1.7"
targetCompatibility = "1.7"

gradle-wrapper.properties

#Thu Jul 12 17:53:45 CST 2018
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip