44App依赖库版本统一管理
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App依赖库版本统一管理
文章目录
1.场景
（1）项目存在多个module的场景,确保各个module所依赖的库版本一致，编译环境等一致。
（2）之前写了一篇引用gradle.properties文件中定义的版本号的文章，以下内容是引用自建的config.gradle文件中配置的版本号。
2.实现
2.1新建版本号的统一配置文件
（1）在项目根目录下新建一个叫config.gradle的文件.
（2）配置android节点相关版本信息
（3）配置dependencies依赖库相关版本信息
//1.版本号的统一配置
ext
//1.1android节点
android = [
//（1）应用程序包名
applicationId:"com.gdc.mykotlin",
//（2）用于编译的SDK版本
compileSdkVersion:30,
//（3）用于Gradle编译项目的工具版本
buildToolsVersion:"30.0.3",
//（4）最低支持Android版本
minSdkVersion:14,
//（5）目标版本
targetSdkVersion:30,
//（6）版本编号
versionCode:1,
//（7）版本编号描述
versionName:"1.0",
//（8）设置是否使用混淆
minifyEnable : true,
minifyDisabled : false,
//（9）Java版本
targetCompatibility : JavaVersion.VERSION_1_8,
sourceCompatibility : JavaVersion.VERSION_1_8
]
//1.1依赖库配置
dependVersion = [
//============1.Android核心依赖库=================
//（1）core核心
core_ktx:"1.5.0",
//（2）appcompat兼容库
appcompact:"1.3.0",
//（3）约束布局
constraint:"2.0.4",
//============2.项目第三方依赖库=================
//（1）网络请求
retrofit:"2.3.0",
okhttp:"3.9.0",
//（2）RxJava
rxjava:"2.1.3",
rxandroid:"2.0.1",
//（2.1）RxLifecycle解决RxJava内存泄漏
rxlifecycle:"2.2.0",
//（3）测试依赖库
junit:"4.12",
extjunit:"1.1.1",
espresso_core:"3.3.0",
//（4）material控件库
material:"1.2.0",
//（5）navgation库
navigation:"2.3.5",
//（6）Kotlin协程
kotlinx_coroutines:"1.3.2",
//（7）Facebook的Stetho开源调试平台库
stetho:"1.4.2",
stetho_okhttp3:"1.4.2",
//（8）图片库
glide:"4.11.0",
//（9）room数据库
room:"2.2.5",
//(10)分包
multidex:"2.0.1"
]
dependencies = [
//（1）Android核心依赖库
core:"androidx.core:core-ktx:$dependVersion.core_ktx",
appcompact:"androidx.appcompat:appcompat:$dependVersion.appcompact",
constraint:"androidx.constraintlayout:constraintlayout:$dependVersion.constraint",
//（2）网络请求
retrofit:"com.squareup.retrofit2:retrofit:$dependVersion.retrofit",
okhttp_logging_interceptor:"com.squareup.okhttp3:logging-interceptor:$dependVersion.okhttp",
adapter_rxjava:"com.squareup.retrofit2:adapter-rxjava2:$dependVersion.retrofit",
converter_gson:"com.squareup.retrofit2:converter-gson:$dependVersion.retrofit",
stetho:"com.facebook.stetho:stetho:$dependVersion.stetho",
okhttp:"com.facebook.stetho:stetho-okhttp3:$dependVersion.stetho_okhttp3",
//（3）RxJava
rxjava:"io.reactivex.rxjava2:rxjava:$dependVersion.rxjava",
rxandroid:"io.reactivex.rxjava2:rxandroid:$dependVersion.rxandroid",
//（4）RxLifecycle解决RxJava内存泄漏
rxlifecycle_kotlin:"com.trello.rxlifecycle2:rxlifecycle-kotlin:$dependVersion.rxlifecycle",
rxlifecycle_components:"com.trello.rxlifecycle2:rxlifecycle-components:$dependVersion.rxlifecycle",
//（5）图片库
glide:"com.github.bumptech.glide:glide:$dependVersion.glide",
glide_compiler:"com.github.bumptech.glide:compiler:$dependVersion.glide",
//（6）room数据库
room_runtime:"androidx.room:room-runtime:$dependVersion.room",
room_compiler:"androidx.room:room-compiler:$dependVersion.room",
//（7）material控件库
material:"com.google.android.material:material:$dependVersion.material",
//（8）navigation库
navigation_fragment_ktx:"androidx.navigation:navigation-fragment-ktx:$dependVersion.navigation",
navigation_ui_ktx:"androidx.navigation:navigation-ui-ktx:$dependVersion.navigation",
//（9）测试库
junit:"junit:junit:$dependVersion.junit",
extjunit:"androidx.test.ext:junit:$dependVersion.extjunit",
espresso:"androidx.test.espresso:espresso-core:$dependVersion.espresso_core",
//（10）kotlin协程
kotlinx_coroutines_android:"org.jetbrains.kotlinx:kotlinx-coroutines-android:$dependVersion.kotlinx_coroutines",
kotlinx_coroutines_core:"org.jetbrains.kotlinx:kotlinx-coroutines-core:$dependVersion.kotlinx_coroutines",
//(11)multidex分包
multidex:"androidx.multidex:multidex:$dependVersion.multidex"
]
2.2在project中的build.gradle中添加引用
// Top-level build file where you can add configuration options common to all sub-projects/modules.
//引入统一配置的版本号
apply from:"config.gradle"
buildscript
ext.kotlin_version = "1.3.72"
repositories
google()
jcenter()
dependencies
classpath "com.android.tools.build:gradle:4.0.1"
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
allprojects
repositories
google()
jcenter()
task clean(type: Delete)
delete rootProject.buildDir
2.3在各个module的xxx.gradle文件中引用
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-kapt'
android
compileSdkVersion rootProject.ext.android.compileSdkVersion
buildToolsVersion rootProject.ext.android.buildToolsVersion
defaultConfig
applicationId rootProject.ext.android.applicationId
minSdkVersion rootProject.ext.android.minSdkVersion
targetSdkVersion rootProject.ext.android.targetSdkVersion
versionCode rootProject.ext.android.versionCode
versionName rootProject.ext.android.versionName
multiDexEnabled true
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
buildTypes
release
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
compileOptions
sourceCompatibility rootProject.ext.android.sourceCompatibility
targetCompatibility rootProject.ext.android.targetCompatibility
/**
* 分包的时候有可能会出现内存溢出错误，在此处指定内存，可以解决内存溢出问题
*/
dexOptions
javaMaxHeapSize "2g"
dependencies
implementation fileTree(dir: "libs", include: ["*.jar"])
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation rootProject.ext.dependencies.core
implementation rootProject.ext.dependencies.appcompact
implementation rootProject.ext.dependencies.constraint
implementation rootProject.ext.dependencies.navigation_fragment_ktx
implementation rootProject.ext.dependencies.navigation_ui_ktx
testImplementation rootProject.ext.dependencies.junit
androidTestImplementation rootProject.ext.dependencies.extjunit
androidTestImplementation rootProject.ext.dependencies.espresso
//1.kotlin协程
implementation rootProject.ext.dependencies.kotlinx_coroutines_android
implementation rootProject.ext.dependencies.kotlinx_coroutines_core
//2.stetho
implementation rootProject.ext.dependencies.stetho
implementation rootProject.ext.dependencies.okhttp
//3.网络
implementation([
rootProject.ext.dependencies.okhttp_logging_interceptor,
rootProject.ext.dependencies.retrofit,
rootProject.ext.dependencies.adapter_rxjava,
rootProject.ext.dependencies.converter_gson
])
//4.RxJava
implementation([
rootProject.ext.dependencies.rxjava,
rootProject.ext.dependencies.rxandroid
])
//5.RxLifecycle解决RxJava内存泄漏
implementation([
rootProject.ext.dependencies.rxlifecycle_kotlin,
rootProject.ext.dependencies.rxlifecycle_components
])
//6.图片库
implementation rootProject.ext.dependencies.glide
implementation rootProject.ext.dependencies.glide_compiler
//7.room数据库
implementation rootProject.ext.dependencies.room_runtime
annotationProcessor rootProject.ext.dependencies.room_compiler
//Kotlin语言开发的Android应用,添加时需要在文件顶部加上添加插件语句apply plugin: 'kotlin-kapt'
kapt rootProject.ext.dependencies.room_compiler
//8.分包
implementation rootProject.ext.dependencies.multidex
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