我在 Windows 的命令行中也遇到了同样的问题,它显示了相同的提示。
Error:Execution failed for task ':app:compileDebugJavaWithJavac'. `compileSdkVersion 'android-24' requires JDK 1.8 or later to compile.`
在Project Structure 中检查JDK location。
在Android Studio中打开:File > Project Structure > 查看JDK位置
指向您的 JDK 1.8 目录。
应该是这样的
JDK Location
C:\Program Files\Java\jdk1.8.0_91
我已经为 JDK 设置了正确的位置。
检查java版本
D:\AndroidSelfTrainingProject\CustomBuildIdDemo>java -version
java version "1.8.0_91"
Java(TM) SE Runtime Environment (build 1.8.0_91-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)
检查 gradle 版本
.D:\AndroidSelfTrainingProject\CustomBuildIdDemo>gradle -v
------------------------------------------------------------
Gradle 2.10
------------------------------------------------------------
Build time: 2015-12-21 21:15:04 UTC
Build number: none
Revision: 276bdcded730f53aa8c11b479986aafa58e124a6
Groovy: 2.4.4
Ant: Apache Ant(TM) version 1.9.3 compiled on December 23 2013
JVM: 1.7.0_79 (Oracle Corporation 24.79-b02)
OS: Windows 7 6.1 amd64
JVM 版本应该是 1.8。
要修复它,我们可以添加 gradle.property
在gradle.properties 中的.gradle 目录中的HOME_DIRECTORY 中设置org.gradle.java.home=/path_to_jdk_directory。至于我,就像:
org.gradle.java.home=C:/Program Files/Java/jdk1.8.0_91
为了验证是否设置正确,我们可以创建一个gradle build 任务。
D:\AndroidSelfTrainingProject\CustomBuildIdDemo>gradle build
To honour the JVM settings for this build a new JVM will be forked. Please consider using the daemon
: https://docs.gradle.org/2.10/userguide/gradle_daemon.html.
To run dex in process, the Gradle daemon needs a larger heap.
It currently has approximately 910 MB.
For faster builds, increase the maximum heap size for the Gradle daemon to more than 2048 MB.
To do this set org.gradle.jvmargs=-Xmx2048M in the project gradle.properties.
For more information see https://docs.gradle.org/current/userguide/build_environment.html