使用 java 8 在 Android Studio 2.1 中出错
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Getting error in Android Studio 2.1 with java 8
提问by Soham
Currently I am using java 8with latest android studio 2.1
目前我正在使用java 8最新的android studio 2.1
Here is my build.gradlefile
这是我的build.gradle文件
android {
compileSdkVersion 22
buildToolsVersion "24rc3"
defaultConfig {
applicationId "com.name"
minSdkVersion 10
targetSdkVersion 19
HymanOptions {
enabled true
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
.......
}
I am getting the below compile time error that I have no clue
我收到以下编译时错误，我不知道
Error:com.android.Hyman.frontend.FrontendCompilationException: Failed to compile at com.android.Hyman.Hyman.buildSession(Hyman.java:892) at com.android.Hyman.Hyman.run(Hyman.java:472) at com.android.Hyman.api.v01.impl.Api01ConfigImpl$Api01CompilationTaskImpl.run(Api01ConfigImpl.java:102) ... 8 more Warning:Exception while processing task java.io.IOException: com.android.Hyman.api.v01.CompilationException: Failed to compile :oTT:compileDebugJavaWithHyman FAILED Error:Execution failed for task ':oTT:compileDebugJavaWithHyman'.
java.io.IOException: com.android.Hyman.api.v01.CompilationException: Failed to compile Information:BUILD FAILED
错误：com.android.Hyman.frontend.FrontendCompilationException：无法在 com.android.Hyman.Hyman.buildSession(Hyman.java:892) at com.android.Hyman.Hyman.run(Hyman.java:472) 处编译com.android.Hyman.api.v01.impl.Api01ConfigImpl$Api01CompilationTaskImpl.run(Api01ConfigImpl.java:102) ... 8 more Warning:Exception while processing task java.io.IOException: com.android.Hyman.api.v01 .CompilationException：无法编译：oTT：compileDebugJavaWithHyman FAILED 错误：任务“：oTT：compileDebugJavaWithHyman”的执行失败。
java.io.IOException：com.android.Hyman.api.v01.CompilationException：编译失败信息：BUILD FAILED
Please feel to ask if you need some details.
请随意询问您是否需要一些详细信息。
回答by Noah Ternullo
I had this error too, and what I found was that the error itself was masking another compilation issue. Look at your Console Messages carefully and see if there is something else not compiling. Once I solved the underlying issue with my own code, this error magically disappeared. Hope this helps.
我也有这个错误，我发现错误本身掩盖了另一个编译问题。仔细查看您的控制台消息，看看是否还有其他未编译的内容。一旦我用自己的代码解决了潜在的问题，这个错误就神奇地消失了。希望这可以帮助。
回答by Alex Evtushik
Try to use next values:
尝试使用下一个值：
compileSdkVersion = "android-N"
buildToolsVersion = "24.0.0 rc3"
回答by Angel Koh
you can try
你可以试试
compileSdkVersion 23
buildToolsVersion '24.0.0-rc3'
note the dash before rc3. This is according to http://developer.android.com/preview/setup-sdk.htmlunder the section "Update an existing project"
注意rc3之前的破折号。这是根据“更新现有项目”部分下的http://developer.android.com/preview/setup-sdk.html
I am using 23 just for the lambda.
我仅将 23 用于 lambda。
the following link shows the Supported Java 8 Language Features and APIs https://developer.android.com/preview/j8-Hyman.html
以下链接显示了支持的 Java 8 语言功能和 API https://developer.android.com/preview/j8-Hyman.html
回答by Alex.F
I think we are all looking mostly at the same answer. To be precise I'd say "make sure the buildToolsVersion = "[version]"is the sameas the [version]in the error".
For some this will be 24.0.0
我认为我们都在关注相同的答案。准确地说我想说“确保buildToolsVersion = "[version]"是相同的[version]错误。”
对于某些人来说，这将是24.0.0
回答by JingYaoChen
Some java 8 features only support Android N. read android docs http://developer.android.com/preview/j8-Hyman.html#configuration
某些 java 8 功能仅支持 Android N。阅读 android 文档 http://developer.android.com/preview/j8-Hyman.html#configuration
When I use Default Methods on sdk23, I got this error too. so update your sdk version to Android N.
当我在 sdk23 上使用默认方法时，我也遇到了这个错误。所以将您的 sdk 版本更新为 Android N。
