【发布时间】：2014-07-13 02:52:31
【问题描述】：
我正在尝试使用 gradle applicationVariants mergeAssets 任务从我的 apk 中删除一些未使用的资产文件。
即使我能够打印“此行已打印”行，但当应用程序变体为“运行”时，variant.mergeAssets.doFirst {} 似乎没有被调用，因为我从来没有在我的 gradle 控制台中查看输出“此行未打印”。我尝试移除的资产也没有被移除，但移除它的代码似乎从未执行过。
我做错了吗？我尝试将整个android.applicationVariants 任务移到buildTypes 之外，我尝试将其嵌套在release{} 中。我尝试过的任何方法似乎都不起作用。
buildTypes {
release {
runProguard true
proguardFiles getDefaultProguardFile('proguard-android.txt'), file('proguard-project.txt')
signingConfig signingConfigs.release
}
publicBeta.initWith(buildTypes.release)
publicBeta {
runProguard true
proguardFiles getDefaultProguardFile('proguard-android.txt'), file('proguard-project.txt')
}
android.applicationVariants.all { variant ->
println 'this line is printed'
variant.mergeAssets.doFirst {
println 'this line is never printed'
File fonts = file("${rootDir}/build/intermediates/exploded-aar/com.github.johnkil.android-robototextview/robototextview/2.0.1/assets/fonts")
if (fonts.exists()) {
for (File file : fonts.listFiles()) {
if (file.getName().contains("RobotoSlab")) {
println("delete " + file.getName() + " font")
file.delete()
};
}
}
}
}
}
为简洁起见，这里是 gradle 控制台输出：
Executing tasks: [:shuttle_paid:assembleRelease]
Configuration on demand is an incubating feature.
Relying on packaging to define the extension of the main artifact has been deprecated and is scheduled to be removed in Gradle 2.0
this line is printed
this line is printed
this line is printed
:shuttle_library:compileLint
:shuttle_library:copyReleaseLint UP-TO-DATE
:shuttle_library:preBuild
:shuttle_library:preReleaseBuild
:shuttle_library:checkReleaseManifest
:shuttle_library:preDebugBuild
:shuttle_library:preDebugTestBuild
:libraries:castcompanionlibrary-android:compileLint
:libraries:castcompanionlibrary-android:copyReleaseLint UP-TO-DATE
:libraries:castcompanionlibrary-android:preBuild
:libraries:castcompanionlibrary-android:preReleaseBuild
:libraries:castcompanionlibrary-android:checkReleaseManifest
:libraries:castcompanionlibrary-android:preDebugBuild
:libraries:castcompanionlibrary-android:preDebugTestBuild
:libraries:castcompanionlibrary-android:prepareComAndroidSupportAppcompatV72000Library UP-TO-DATE
:libraries:castcompanionlibrary-android:prepareComAndroidSupportMediarouterV72000Library UP-TO-DATE
:libraries:castcompanionlibrary-android:prepareComAndroidSupportSupportV42000Library UP-TO-DATE
:libraries:castcompanionlibrary-android:prepareComGoogleAndroidGmsPlayServices5077Library UP-TO-DATE
:libraries:castcompanionlibrary-android:prepareReleaseDependencies
:libraries:castcompanionlibrary-android:compileReleaseAidl UP-TO-DATE
:libraries:castcompanionlibrary-android:compileReleaseRenderscript UP-TO-DATE
:libraries:castcompanionlibrary-android:generateReleaseBuildConfig UP-TO-DATE
:libraries:castcompanionlibrary-android:generateReleaseAssets UP-TO-DATE
:libraries:castcompanionlibrary-android:mergeReleaseAssets UP-TO-DATE
:libraries:castcompanionlibrary-android:generateReleaseResValues UP-TO-DATE
:libraries:castcompanionlibrary-android:generateReleaseResources UP-TO-DATE
:libraries:castcompanionlibrary-android:mergeReleaseResources UP-TO-DATE
:libraries:castcompanionlibrary-android:processReleaseManifest UP-TO-DATE
:libraries:castcompanionlibrary-android:processReleaseResources UP-TO-DATE
:libraries:castcompanionlibrary-android:generateReleaseSources UP-TO-DATE
:libraries:castcompanionlibrary-android:compileReleaseJava UP-TO-DATE
:libraries:castcompanionlibrary-android:extractReleaseAnnotations UP-TO-DATE
:libraries:castcompanionlibrary-android:mergeReleaseProguardFiles UP-TO-DATE
:libraries:castcompanionlibrary-android:processReleaseJavaRes UP-TO-DATE
:libraries:castcompanionlibrary-android:packageReleaseJar UP-TO-DATE
:libraries:castcompanionlibrary-android:compileReleaseNdk UP-TO-DATE
:libraries:castcompanionlibrary-android:packageReleaseJniLibs UP-TO-DATE
:libraries:castcompanionlibrary-android:packageReleaseLocalJar UP-TO-DATE
:libraries:castcompanionlibrary-android:packageReleaseRenderscript UP-TO-DATE
:libraries:castcompanionlibrary-android:packageReleaseResources UP-TO-DATE
:libraries:castcompanionlibrary-android:bundleRelease UP-TO-DATE
:shuttle_library:prepareComAndroidSupportAppcompatV72000Library UP-TO-DATE
:shuttle_library:prepareComAndroidSupportMediarouterV72000Library UP-TO-DATE
:shuttle_library:prepareComAndroidSupportSupportV42000Library UP-TO-DATE
:shuttle_library:prepareComGithubJohnkilAndroidRobototextviewRobototextview210Library UP-TO-DATE
:shuttle_library:prepareComGoogleAndroidGmsPlayServices5077Library UP-TO-DATE
:shuttle_library:prepareComLarswerkmanHoloColorPicker14Library UP-TO-DATE
:shuttle_library:prepareShuttleLibrariesCastcompanionlibraryAndroidUnspecifiedLibrary UP-TO-DATE
:shuttle_library:prepareReleaseDependencies
:shuttle_library:compileReleaseAidl UP-TO-DATE
:shuttle_library:compileReleaseRenderscript UP-TO-DATE
:shuttle_library:generateReleaseBuildConfig UP-TO-DATE
:shuttle_library:generateReleaseAssets UP-TO-DATE
:shuttle_library:mergeReleaseAssets UP-TO-DATE
:shuttle_library:generateReleaseResValues UP-TO-DATE
:shuttle_library:generateReleaseResources UP-TO-DATE
:shuttle_library:mergeReleaseResources UP-TO-DATE
:shuttle_library:processReleaseManifest UP-TO-DATE
:shuttle_library:processReleaseResources UP-TO-DATE
:shuttle_library:generateReleaseSources UP-TO-DATE
:shuttle_library:compileReleaseJava UP-TO-DATE
:shuttle_library:extractReleaseAnnotations UP-TO-DATE
:shuttle_library:mergeReleaseProguardFiles UP-TO-DATE
:shuttle_library:processReleaseJavaRes UP-TO-DATE
:shuttle_library:packageReleaseJar UP-TO-DATE
:shuttle_library:compileReleaseNdk UP-TO-DATE
:shuttle_library:packageReleaseJniLibs UP-TO-DATE
:shuttle_library:packageReleaseLocalJar UP-TO-DATE
:shuttle_library:packageReleaseRenderscript UP-TO-DATE
:shuttle_library:packageReleaseResources UP-TO-DATE
:shuttle_library:bundleRelease UP-TO-DATE
:shuttle_paid:preBuild
:shuttle_paid:preReleaseBuild
:shuttle_paid:checkReleaseManifest
:shuttle_paid:preDebugBuild
:shuttle_paid:prePublicBetaBuild
:shuttle_paid:prepareComAndroidSupportAppcompatV72000Library UP-TO-DATE
:shuttle_paid:prepareComAndroidSupportMediarouterV72000Library UP-TO-DATE
:shuttle_paid:prepareComAndroidSupportSupportV42000Library UP-TO-DATE
:shuttle_paid:prepareComGithubJohnkilAndroidRobototextviewRobototextview210Library UP-TO-DATE
:shuttle_paid:prepareComGoogleAndroidGmsPlayServices5077Library UP-TO-DATE
:shuttle_paid:prepareComLarswerkmanHoloColorPicker14Library UP-TO-DATE
:shuttle_paid:prepareShuttleLibrariesCastcompanionlibraryAndroidUnspecifiedLibrary UP-TO-DATE
:shuttle_paid:prepareShuttleShuttle_libraryUnspecifiedLibrary UP-TO-DATE
:shuttle_paid:prepareReleaseDependencies
:shuttle_paid:compileReleaseAidl UP-TO-DATE
:shuttle_paid:compileReleaseRenderscript UP-TO-DATE
:shuttle_paid:generateReleaseBuildConfig UP-TO-DATE
:shuttle_paid:generateReleaseAssets UP-TO-DATE
:shuttle_paid:mergeReleaseAssets UP-TO-DATE
:shuttle_paid:generateReleaseResValues UP-TO-DATE
:shuttle_paid:generateReleaseResources UP-TO-DATE
:shuttle_paid:mergeReleaseResources UP-TO-DATE
:shuttle_paid:processReleaseManifest UP-TO-DATE
:shuttle_paid:processReleaseResources UP-TO-DATE
:shuttle_paid:generateReleaseSources UP-TO-DATE
:shuttle_paid:compileReleaseJava UP-TO-DATE
:shuttle_paid:lintVitalRelease
:shuttle_paid:compileReleaseNdk UP-TO-DATE
:shuttle_paid:proguardRelease UP-TO-DATE
:shuttle_paid:dexRelease UP-TO-DATE
:shuttle_paid:processReleaseJavaRes UP-TO-DATE
:shuttle_paid:validateReleaseSigning
:shuttle_paid:packageRelease UP-TO-DATE
:shuttle_paid:zipalignRelease UP-TO-DATE
:shuttle_paid:assembleRelease
BUILD SUCCESSFUL
Total time: 8.682 secs
【问题讨论】：
标签： android gradle android-studio android-gradle-plugin build.gradle