gradle build beta

CHANNEL_ID

示例：
AndroidManifest.xml
  <meta-data
        android:name="UMENG_CHANNEL"
        android:value="${CHANNEL_VALUE}" />
    <meta-data
        android:name="CHANNEL_ID"
        android:value="${CHANNEL_ID}" />
 
 build.gradle
 
  productFlavors { //多渠道打包 每个渠道指定不同的id
    wandoujia {
        manifestPlaceholders = [CHANNEL_VALUE: 'wandoujia', CHANNEL_ID:200]
    }
    qihu360 {
        manifestPlaceholders = [CHANNEL_VALUE: '360', CHANNEL_ID:201]
    }
    baidu {
        manifestPlaceholders = [CHANNEL_VALUE: 'baidu', CHANNEL_ID:202]
    }
}

gradle to jar

gradle clean build --rerun-tasks
open file app-> build.gradle
Termianl run：
gradle makeJar

//打一个jar包
task clearJar(type: Delete) {
delete 'libs/sdk.jar'
}
task makeJar(type:org.gradle.api.tasks.bundling.Jar) {
//指定生成的jar名
 baseName 'sdk'
//从哪里打包class文件 
from('build/intermediates/classes/release/demo/tanxuze/com/myapplication/')
//打包到jar后的目录结构
into('demo/tanxuze/com/myapplication/')
//去掉不需要打包的目录和文件
exclude('test/', 'BuildConfig.class', 'R.class')
//去掉R$开头的文件
exclude{it.name.startsWith('R$');}
}
makeJar.dependsOn(clearJar, build)

gradle to apk

open file app->build.gradle
Terminal run:
gradle build
gradle aR / gradle release

android {
signingConfigs {
    releaseSigningConfig {
        keyAlias 'hawazhonghang'
        keyPassword 'zhonghanghawa'
        storeFile file('keys/hawarelease.keystore')
        storePassword 'zhonghanghawa'
        archivesBaseName = "Hawa"
    }
}
buildTypes {
    debug {
        //语言版本 1---my,2---en,3---zh
        //int Long = BuildConfig.Lang;    code 
        buildConfigField("int", "Lang", "2")
        //显示log
        buildConfigField "boolean", "mDebug", "true"
        //debug环境
        buildConfigField "boolean", "mDebugHost", "true"
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        signingConfig signingConfigs.releaseSigningConfig
    }
    release {
        //语言版本 1---my,2---en,3---zh
        buildConfigField("int", "Lang", "1")
        //不显示log
        buildConfigField "boolean", "mDebug", "false"
        //release环境
        buildConfigField "boolean", "mDebugHost", "false"
        //混淆
        minifyEnabled true
        //zipalign 优化
        zipAlignEnabled true
        //移出无用的resources文件
        shrinkResources true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
        signingConfig signingConfigs.releaseSigningConfig
    }
}
android.applicationVariants.all { variant ->
    variant.outputs.each { output ->
        def file = output.outputFile
        output.outputFile = new File(file.parent, file.name.replace(".apk", "-" + defaultConfig.versionName + ".apk"))
    }
}
}

android {
    signingConfigs {
        release {
            storeFile file("key/msypal.key")
            storePassword "123456"
            keyAlias 'msypalsdk'
            keyPassword '123456'
        }
    }

    buildTypes {
        release {
            buildConfigField("boolean", "LOG_DEBUG", "false")
            signingConfig signingConfigs.release
            minifyEnabled false
        }

        debug {
            buildConfigField("boolean", "LOG_DEBUG", "true")
        }
    }

//    productFlavors {
//        web {
//            manifestPlaceholders = [CHANNEL_VALUE: "web "]
//        }

//        baidu {
//            manifestPlaceholders = [CHANNEL_VALUE: "baidu "]
//        }

//        c360 {
//            manifestPlaceholders = [CHANNEL_VALUE: "c360 "]
//        }

//        qq {
//            manifestPlaceholders = [CHANNEL_VALUE: "qq "]
//        }
//        wandoujia {
//            manifestPlaceholders = [CHANNEL_VALUE: "wandoujia"]
//        }
//    }

    productFlavors {
        CHANNEL_1 {
            // gradle 3.0.0 以上需要有这个
            // dimension "app"
            applicationId "${defaultConfig.applicationId}.channel_1"
            versionCode 1
            versionName "${defaultConfig.versionName}_channel_1"
            resValue "string", "app_id", "00002"//现有的xml文件中不能出现该字段
            buildConfigField "String", "channel", '"1"'
            modifyAssetsConfig("CHANNEL_1")
        }
        CHANNEL_2 {
            applicationId "${defaultConfig.applicationId}.channel_2"
            versionCode 1
            versionName "${defaultConfig.versionName}_channel_2"
            resValue "string", "app_id", "00003"//现有的xml文件中不能出现该字段
            buildConfigField "String", "channel", '"2"'
            modifyAssetsConfig("CHANNEL_2")
        }
        CHANNEL_3 {
        }
        CHANNEL_4 {
        }
        productFlavors.all { flavor ->
            flavor.manifestPlaceholders = [CHANNEL_VALUE: name]
        }
    }

    //自定义APK名称,多渠道打包
    android.applicationVariants.all { variant ->
        variant.outputs.all { output ->
            variant.productFlavors.each { flavor ->
                def separator = "_"
                def buildType = variant.variantData.variantConfiguration.buildType.name
                def versionName = variant.versionName
                def date = new Date()
                def formattedDate = date.format('yyyy-MM-dd')
                def apkName = versionName + separator + buildType + ".apk"
                if (buildType == "release") {
                    apkName = versionName + separator + buildType + separator + formattedDate + ".apk"
                }
                output.outputFileName = apkName
//                output.outputFileName =   new File(outputFile.parent, apkName)
            }
        }
    }

    lintOptions {
        abortOnError false
    }
    //android studio默认so文件加载目录为:src/main/jniLibs
    //如在module的build.gradle按照如下方式,自定义了so文件加载目录请确保对应目录下只有armeabi目录
    sourceSets {
        main {
            jniLibs.srcDirs = ['libs']
        }
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
}

//tasks.whenTaskAdded { theTask ->
//    println("theTask.name:" + theTask.name + "  " + theTask.group)
//    if (theTask.name.equalsIgnoreCase("debug")) {
//        theTask.doFirst { modifyAssetsConfig(1) }
//    }
//    if (theTask.name.equalsIgnoreCase("release")) {
//        theTask.doFirst { modifyAssetsConfig(0) }
//    }
//    if (theTask.name.equalsIgnoreCase("Yufa")) {
//        theTask.doFirst { modifyAssetsConfig(2) }
//    }
//}
def modifyAssetsConfig(String  merchant_id) {
    def assetDir = new File(project.projectDir.absolutePath + "/src/main/assets")
    def configText = new File(assetDir.absolutePath + "/ct108sdkconfig.json")
    String jsonStr = "{\n" +
            "\t\"power_id\": \"功能编号\",\n" +
            "\t\"order_name\": \"游戏金币\",\n" +
            "\t\"order_desc\": \"1000金币\",\n" +
            "\t\"app_id\": \"应用编号\",\n" +
            "\t\"order_money\": \"计费金额\",\n" +
            "\t\"merchant_id\": \"${merchant_id}\"\n" +
            "}"
    configText.setText(jsonStr, "utf-8")
}

Activity

try {
    ApplicationInfo ai = getPackageManager().getApplicationInfo(this.getPackageName(), PackageManager.GET_META_DATA);
    Bundle bundle = ai.metaData;
    String myApiKey = bundle.getString("CHANNEL_NUMER");
    Log.e("info", myApiKey);
} catch (Exception e) {
    e.printStackTrace();
}
Log.e("info", BuildConfig.channel);
Log.e("info", BuildConfig.LOG_DEBUG + " --- ");

AndroidManifest.xml

<meta-data
    android:name="CHANNEL_NUMER"
    android:value="${CHANNEL_VALUE}" />