Android-Easy-MultiDex
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TangXiaoLv
为什么Activity不能加入maindex中？
#为注释符
#-----------主Dex中必要依赖的脚本配置----------- #默认保留四大组件中其他三大组件(并计算其依赖树)，Activity组件选择性保留(使用-just activity 选项),若为空不保留任何Activity -just activity com.babytree.apps.pregnancy.activity.SplashActivity -just activity com.babytree.apps.pregnancy.activity.PregnancySplashActivity -just activity com.babytree.apps.pregnancy.MainActivity -just activity com.babytree.apps.pregnancy.activity.IntroduceActivity -just activity com.babytree.apps.pregnancy.SailfishActivity -just activity com.babytree.apps.pregnancy.activity.RoleSelectActivity -just activity com.babytree.apps.pregnancy.activity.CalculatorActivity -just activity com.babytree.apps.pregnancy.activity.BirthdaySelectActivity -just activity com.babytree.apps.pregnancy.activity.SexSelectActivity -just activity com.babytree.apps.pregnancy.activity.knowledge.base.KnowledgeViewPagerActivity; -just activity com.babytree.apps.pregnancy.activity.knowledge.base.KnowledgeListActivity;
#-----------附加类-----------
如果你想要某个包路径在maindex中，则使用 -keep 选项，即使他已经在分包的路径中.若为空，不保留任意类
-keep com.babytree.apps.pregnancy.activity.knowledge.base.**
保留单个类.
-keep com.babytree.apps.pregnancy.db.LocationDbAdapter
这条配置可以指定这个包下类在第二及其他dex中.
#-split #将全部类移出主Dex -split .
不包含Android gradle 插件自动生成的miandex列表.(不使用建议的依赖树，注释掉表示使用,否则-just activity无效)
#-donot-use-suggest
(分割每个dex包的方法数上限) 扩展参数:例如 --set-max-idx-number=50000
如果出现 DexException: Too many classes in --main-dex-list, main dex capacity exceeded：
表明限制的方法数小于main dex的必要方法数，调大到合适数值即可
-dex-param --set-max-idx-number=50000
不进行dex分包， 直到 dex 的id数量超过 65536.(设置自动执行分包策略)
#-auto-maindex
显示miandex的日志.
-log-mainlist
理论上没问题，你可以把-dex-param --set-max-idx-number=50000注释掉看看，或者检查你的main dex中是否有缺少类
@TangXiaoLv 出现了多次这个信息 -hasApp = true -DexKnifePlugin Enable = true -DexKnifePlugin checkProductFlavor = true -DexKnifePlugin checkBuildType = true -DexKnifePlugin buildType.name = debug -DexKnifePlugin flavorName = babytree -just activity size = 7 main-dex-filter: found task collectBabytreeDebugAndroidTestMultiDexComponents main-dex-filter: found task collectBabytreeDebugMultiDexComponents main-dex-filter: found task collectBabytreeReleaseMultiDexComponents :preBuild UP-TO-DATE :preBabytreeDebugBuild UP-TO-DATE :checkBabytreeDebugManifest -DexKnifePlugin Enable = false -DexKnifePlugin Enable = false
@TangXiaoLv 我们目录结构是旧的eclipse的， project ->library->library，project再去获取最底层library的类的时候就出错了
root gradle： // Top-level build file where you can add configuration options common to all sub-projects/modules. /**
- all modules rely on these variables */ ext { compileSdkVersion = 23 buildToolsVersion = "23.0.2" checkReleaseBuilds = false abortOnError = false }
buildscript { repositories { jcenter() mavenCentral() } dependencies { classpath 'com.android.tools.build:gradle:2.1.0' classpath 'com.library.tangxiaolv:dexknife-plus:1.0.1' classpath fileTree(dir: 'maa', include: ['*.jar']) // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } }
allprojects { repositories { jcenter() mavenCentral() } }
app gradle： apply plugin: 'com.android.application' apply plugin: 'maa' apply plugin: 'dexknifePlus'
android { compileSdkVersion rootProject.ext.compileSdkVersion buildToolsVersion rootProject.ext.buildToolsVersion lintOptions { checkReleaseBuilds rootProject.ext.checkReleaseBuilds abortOnError rootProject.ext.abortOnError }
defaultConfig {
applicationId "com.babytree.apps.pregnancy"
minSdkVersion 16
targetSdkVersion 22
versionCode 301
versionName '7.0.0-beta'
multiDexEnabled true
manifestPlaceholders = [UMENG_CHANNEL: "babytree"]
ndk {
abiFilters "armeabi"
}
}
useLibrary 'org.apache.http.legacy'
signingConfigs {
release {
storeFile file("doc/babytree.keystore")
storePassword 'babytree'
keyAlias 'babytree'
keyPassword 'babytree'
}
}
productFlavors {
babytree {
}
}
productFlavors.all { flavor ->
flavor.manifestPlaceholders = [UMENG_CHANNEL: name]
}
buildTypes {
release {
buildConfigField "boolean", "EMULATOR", "true"
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-android.txt'
zipAlignEnabled true
signingConfig signingConfigs.release
applicationVariants.all { variant ->
variant.outputs.each { output ->
def outputFile = output.outputFile
if (outputFile != null && outputFile.name.endsWith('.apk')) {
def fileName = "pregnancy-v2_${defaultConfig.versionName}_${variant.productFlavors[0].name}.apk"
output.outputFile = new File(outputFile.parent, fileName)
}
}
}
}
debug {
buildConfigField "boolean", "EMULATOR", "false"
signingConfig signingConfigs.release
}
}
packagingOptions {
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
}
dexOptions {
jumboMode = true
preDexLibraries = false
javaMaxHeapSize "2g"
}
}
dexKnife{ //必选参数 enabled true //if false,禁用分包插件 //可选参数 //1.如果没有可选参数，将根据enabled决定是否分包。 //2.如果有可选参数，需满足必选参数和可选参数的条件才允许分包 buildType 'release'
/*
*eg:当前productFlavors = dev，buildType = debug，
*参数组合1：enabled = true，productFlavor = dev，buildType = debug 分包
*参数组合2：enabled = true，productFlavor = mock，buildType = debug 不分包
*参数组合1：enabled = true，buildType = debug 所有buildType = debug分包
*参数组合1：enabled = true，productFlavor = dev 所有productFlavor = dev分包
* */
}
dependencies { compile fileTree(include: ['*.jar'], exclude: ['org.simalliance.openmobileapi.jar'], dir: 'libs') compile project(':meitun_lib') provided files('libs/org.simalliance.openmobileapi.jar') }
library gradle： apply plugin: 'com.android.library'
android { compileSdkVersion rootProject.ext.compileSdkVersion buildToolsVersion rootProject.ext.buildToolsVersion lintOptions { checkReleaseBuilds rootProject.ext.checkReleaseBuilds abortOnError rootProject.ext.abortOnError }
useLibrary 'org.apache.http.legacy'
packagingOptions {
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
}
}
dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) compile 'com.android.support:recyclerview-v7:23.1.1' compile 'com.android.support:support-v4:23.1.1' compile 'com.android.support:cardview-v7:23.1.1' compile 'com.qiniu:happy-dns:0.2.7' compile 'com.facebook.react:react-native:0.20.1' compile 'com.squareup.okhttp3:okhttp:3.2.0' compile 'com.android.support:appcompat-v7:22.1.1' compile 'org.greenrobot:greendao:2.2.0' compile 'com.android.support:multidex:1.0.1' }
@TangXiaoLv 目前来看是个别的，我开了log之后看到会出现很多次的 DexKnifePlugin Enable = true DexKnifePlugin Enable = false DexKnifePlugin Enable = false
@Dwan-xie 类似-keep com.babytree.apps.pregnancy.db.LocationDbAdapter.class
@TangXiaoLv 我现在是单独keep的，但是有一个类我keep了还是会找不到。 我-keep com.babytree.platform.util.** 这个路径下的所有class，但还是里面有些类找不到
@Dwan-xie 用studio 的apk分析工具 查看下 main dex里有没有包含你们的那个缺少类，排查下是加载dex问题还是打包dex问题，你那个bug手机是什么系统版本？