超实用!打包、配置项目必备的Gradle实战技巧!
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https://developer.android.com/studio/build/gradle-tips.html
以下都是经过实战总结、多次调整的gradle配置方案,欢迎采用,提意见
一 自动命名打包的不同版本
applicationVariants.all { variant ->
variant.outputs.each { output ->
if (output.outputFile != null && output.outputFile.name.endsWith('.apk')) {
if ("debug" == variant.buildType.name) {
def apkFile = new File(
output.outputFile.getParent(),
"XXX_App_${variant.versionName}_${buildTime()}_debug.apk")
output.outputFile = apkFile
} else if ("release" == variant.buildType.name) {
def apkFile = new File(
output.outputFile.getParent(),
"XXX_App_${variant.versionName}_release.apk")
output.outputFile = apkFile
}
}
}
if (variant.buildType.name == "debug") {
variant.mergedFlavor.versionName = variant.mergedFlavor.versionName + "." + buildTime();
}
}
def buildTime() {
def date = new Date()
def formattedDate = date.format('yyyyMMdd')
return formattedDate
}
二 统一全module的配置
在build.gradle中改写引用方式
compileSdkVersion rootProject.ext.android["compileSdkVersion"]
在config.gradle中配置如下
ext {
android = [
compileSdkVersion: 23,
buildToolsVersion: "25.0.0",
minSdkVersion : 15,
targetSdkVersion : 22,
minifyEnabled : false,
minifyFile : rootProject.file('proguard-rules.pro'),
]
version = [
"supportVersion" : "25.0.0"
]
dependencies = [
"support_v4": "com.android.support:support-v4:${version["supportVersion"]}",
"appcompat-v7" : "com.android.support:appcompat-v7:${version["supportVersion"]}",
"recycleview" : "com.android.support:recyclerview-v7:${version["supportVersion"]}",
"multidex" : "com.android.support:multidex:1.0.1",
"junit" : "junit:junit:4.12",
//Baidu location
"baidu" : "libs/BaiduLBS_Android.jar"
] }
三 混合使用productFlavors 和 meta
manifestPlaceholders 可以在清单文件中配置好,格式如下
android:name="appid"android:value="12334"/>同时在build.gradle中引用
productFlavors {normal {applicationId "com.xxx"manifestPlaceholders = [xxx: "0", appid: "xxx" , host:"xxx"];}productone {applicationId "com.xxx"manifestPlaceholders = [xxx: "0", appid: "xxx" , host:"xxx"];}producttwo {applicationId "com.xxx"manifestPlaceholders = [xxx: "0", appid: "xxx" , host:"xxx"];}}配置不同product的资源和jni来源
sourceSets{normal {jniLibs.srcDirs = ['src/normalIn/jniLibsIn/']assets.srcDirs = ['src/normalIn/assetsIn']}productone {jniLibs.srcDirs = ['src/normalIn/jniLibsIn/']assets.srcDirs = ['src/normalIn/assetsIn']}}代码中调用方法:
try {ApplicationInfo info = context.getPackageManager().getApplicationInfo(context.getPackageName(), PackageManager.GET_META_DATA);if (info != null && info.metaData != null) {meta = info.metaData.getInt("appid");}} catch (PackageManager.NameNotFoundException e) {e.printStackTrace();}
四 flavor版本判断
// build.gradle in application moduleandroid {productFlavors {googlePlay {}wandoujia {}}}if (getGradle().getStartParameter().getTaskRequests().toString().contains("GooglePlay")) {// Google Play 版本才应用该插件apply plugin: 'com.google.gms.google-services'}
本文标题:超实用!打包、配置项目必备的Gradle实战技巧!
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