Android Studio:Buildtools 24.0.1 需要 Java 1.8 或更高版本. [英] Android Studio: Buildtools 24.0.1 requires Java 1.8 or above.

问题描述

我正在尝试在 Mac 上设置 Android 开发环境.

I'm trying to setup an Android dev environment on Mac.

我相信我的起点是 Java 1.7.所以我安装了android studio并打开了我想构建的项目.它说:

My starting point is Java 1.7 I believe. So I installed android studio and opened the project I'd like to build. And it says:

Error:Buildtools 24.0.1 requires Java 1.8 or above.  Current JDK version is 1.7.

所以我去下载 Java 1.8 u101 并安装它.没运气.然后我删除了 Android Studio 并重新安装了它并重新安装了 SDK，但仍然没有运气.

So I went and download Java 1.8 u101 and installed that. No luck. Then I removed Android Studio and re-installed it and re-installed the SDK and still no luck.

我的 Java 控制面板显示:Java 8 更新 101./usr/bin/java 的输出:

My Java Control Pannel says: Java 8 update 101. Output of /usr/bin/java:

java version "1.8.0_101"
Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)

/usr/bin/javac的输出

javac 1.8.0_101

我做错了什么?

推荐答案

通过项目结构确保您的 JDK 版本

Make sure your JDK Version through Project Structure

您可以将其添加到您的 gradle 部分

You can add this in your gradle section

    compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
  }

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