在Windows上

C: / Android工作室/ jre

下载Gradle http://www.gradle.org/downloads 安装 将Gradle home设置为安装目录

Mac OSX / Linux

Step 1: Open terminal :)
Step 2: Open .bash_profile in vim to edit: 
        > vi ~/.bash_profile 
Step 3: Add line: 
        > export GRADLE_HOME=/usr/local/opt/gradle 
        (for me it was this location, it can be different for u)
Step 4: Add line: 
        > export PATH="$PATH:$GRADLE_HOME/bin" 
        (to export bin directory of gradle)
Step 5: Verify by reopening the terminal or new tab, and check by echoing: 
        > echo $GRADLE_HOME

你应该可以在C:\Program Files\Android\Android Studio\Gradle\Gradle 2.2.1中找到它。这是运行Windows 7 64位。Android Studio 1.0.2。

如果你是在Windows机器上，转到以下目录:

C:\Program Files\Android\Android Studio\gradle\

点击Android Studio\File\Settings中的gradle-4.4文件夹，然后点击Apply按钮。

在Ubuntu 14.04 $ sudo后apt-get安装gradle 我有

$ whereis gradle
gradle: /usr/bin/gradle /usr/bin/X11/gradle /usr/share/gradle /usr/share/man/man1/gradle.1.gz

Gradle的路径是/usr/share/gradle