Android Studio從3.0版本新增了許多功能，當(dāng)然首當(dāng)其沖就是從3.0版本新增了對 Kotlin 開發(fā)語言的支持，除此之外還有其他一些新功能，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版本升級問題修改：

===》 問題一

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. 

===》解決方法：

Warning:android-apt plugin is incompatible with future version of Android Gradle plugin. Please use ‘a(chǎn)nnotationProcessor' configuration instead.

原因：更新Android studio 原來項(xiàng)目出現(xiàn)問題。

分析: 尤其是采用butterknife工具的，采用新的Android Studio都會出現(xiàn)這樣的問題，本人根據(jù)提示最后猜測原因可能是Android studio更新，然后gradle更新了，這樣的話可能使原來的android-apt 工具跟不上節(jié)奏了，所以讓采用annotationProcessor工具。

解決: 把project下的build.gradle 當(dāng)中的依賴

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' //注釋掉
} 
} 

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 ' 這個(gè)引用給刪除。

重新reBuild的一下

===》 問題二

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. 

解決方法：

在app的build中

android {
  ... 
 defaultConfig { 
     ...
    //添加如下配置就OK了
 javaCompileOptions { 
      annotationProcessorOptions {
       includeCompileClasspath = true
      }
     }
     ...
  }
    ...
 }

=====》 問題三

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 <uses-library> found. 
Error:(12) unknown element <uses-library> 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 

解決方法:

在項(xiàng)目的gradle.properties中：

android.enableAapt2=false

修改了以上問題，我的項(xiàng)目可以正常運(yùn)行了！??！

總結(jié)

以上所述是小編給大家介紹的android studio 3.0 升級 項(xiàng)目遇到的問題及更改思路(問題小結(jié))，希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時(shí)回復(fù)大家的。在此也非常感謝大家對腳本之家網(wǎng)站的支持！

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