一、Android studio 升级4.1,Android Gradle插件从4.0.2升级到4.1.0后打包失败,回退到4.0.2后打包正常。 错误信息: •What went wrong: Execution failed for task ‘:app:processDebugManifest’. Could not get unknown property ‘manifestOutputDirectory’ for task ‘:app:processDebugManifest’ of type com.android.build.gradle.tasks.ProcessMulti