Android Studio从3.0版本新增了许多功能，当然首当其冲就是从3.0版本新增了对 Kotlin 开发语言的支持，除此之外还有其他一些新功能，例如：Android Profiler (其中包含了： CPU Profiler、Memory Profiler、Network Profiler )，APK Debugger，Device File Explorer，Java 8 Language Features等。

android studio 3.0版本升级问题修改：

===》 问题一

Error:Cannot choose between the following configurations of project :pickerview:

- debugApiElements

- debugRuntimeElements

- releaseApiElements

- releaseRuntimeElements

All of them match the consumer attributes:

- Configuration 'debugApiElements':

- Found com.android.build.api.attributes.BuildTypeAttr 'debug' but wasn't required.

- Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' but wasn't required.

- Found com.android.build.gradle.internal.dependency.VariantAttr 'debug' but wasn't required.

- Found org.gradle.api.attributes.Usage 'java-api' but wasn't required.

- Configuration 'debugRuntimeElements':

- Found com.android.build.api.attributes.BuildTypeAttr 'debug' but wasn't required.

- Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' but wasn't required.

- Found com.android.build.gradle.internal.dependency.VariantAttr 'debug' but wasn't required.

- Found org.gradle.api.attributes.Usage 'java-runtime' but wasn't required.

- Configuration 'releaseApiElements':

- Found com.android.build.api.attributes.BuildTypeAttr 'release' but wasn't required.

- Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' but wasn't required.

- Found com.android.build.gradle.internal.dependency.VariantAttr 'release' but wasn't required.

- Found org.gradle.api.attributes.Usage 'java-api' but wasn't required.

- Configuration 'releaseRuntimeElements':

- Found com.android.build.api.attributes.BuildTypeAttr 'release' but wasn't required.

- Found com.android.build.gradle.internal.dependency.AndroidTypeAttr 'Aar' but wasn't required.

- Found com.android.build.gradle.internal.dependency.VariantAttr 'release' but wasn't required.

- Found org.gradle.api.attributes.Usage 'java-runtime' but wasn't required.

===》解决方法：

Warning:android-apt plugin is incompatible with future version of Android Gradle plugin. Please use ‘annotationProcessor' configuration instead.

原因：更新Android studio 原来项目出现问题。

分析: 尤其是采用butterknife工具的，采用新的Android Studio都会出现这样的问题，本人根据提示最后猜测原因可能是Android studio更新，然后gradle更新了，这样的话可能使原来的android-apt 工具跟不上节奏了，所以让采用annotationProcessor工具。

解决: 把project下的build.gradle 当中的依赖

修改成如下：

buildscript {

repositories {

mavenCentral()

}

dependencies {

classpath ‘com.android.tools.build:gradle:2.4.0-alpha7'

//classpath ‘com.neenbedankt.gradle.plugins:android-apt:1.8' //注释掉}

}

然后再把module下的build.gradle ：

修改如下：

dependencies {

compile project(‘:roadvance-sdk')

compile ‘com.google.dagger:dagger:2.10'

//apt ‘com.google.dagger:dagger-compiler:2.10'

annotationProcessor ‘com.google.dagger:dagger-compiler:2.10'

compile ‘com.android.support:appcompat-v7:25.3.1'

compile ‘com.jakewharton:butterknife:8.5.1'

//apt ‘com.jakewharton:butterknife-compiler:8.5.1'

annotationProcessor ‘com.jakewharton:butterknife-compiler:8.5.1'

}

再把 apply plugin: ‘com.neenbedankt.android-apt ' 这个引用给删除。

重新reBuild的一下

===》 问题二

Error:Execution failed for task ':wigetlib:javaPreCompileDebug'.

> Annotation processors must be explicitly declared now.  The following dependencies on the compile classpath are found to contain annotation processor.  Please add them to the annotationProcessor configuration.

- butterknife-7.0.1.jar (com.jakewharton:butterknife:7.0.1)

Alternatively, set android.defaultConfig.javaCompileOptions.annotationProcessorOptions.includeCompileClasspath = true to continue with previous behavior.  Note that this option is deprecated and will be removed in the future.

See https://developer.android.com/r/tools/annotation-processor-error-message.html for more details.

解决方法：

在app的build中

android {

...

defaultConfig {

...

//添加如下配置就OK了

javaCompileOptions {

annotationProcessorOptions {

includeCompileClasspath = true

}

}

...

}

...

}

=====》 问题三

Information:Gradle tasks [:pickerview:generateDebugSources, :pickerview:generateDebugAndroidTestSources, :pickerview:mockableAndroidJar, :zhxflib:generateDebugSources, :zhxflib:generateDebugAndroidTestSources, :zhxflib:mockableAndroidJar, :wigetlib:generateDebugSources, :wigetlib:generateDebugAndroidTestSources, :wigetlib:mockableAndroidJar, :app:generateDebugSources, :app:generateDebugAndroidTestSources, :app:mockableAndroidJar]

D:\zhihuixinfanWorkerSpace\ZhiHuiXinFan\app\build\intermediates\manifests\full\debug\AndroidManifest.xml

Error:(12) error: unknown element found.

Error:(12) unknown element found.

Error:java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details

Error:java.util.concurrent.ExecutionException: com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details

Error:com.android.tools.aapt2.Aapt2Exception: AAPT2 error: check logs for details

Error:Execution failed for task ':app:processDebugResources'.

> Failed to execute aapt

Information:BUILD FAILED in 8s

Information:6 errors

Information:0 warnings

Information:See complete output in console

解决方法:

在项目的gradle.properties中：

android.enableAapt2=false

修改了以上问题，我的项目可以正常运行了！！！

总结

以上所述是小编给大家介绍的android studio 3.0 升级 项目遇到的问题及更改思路(问题小结)，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持！