sudo add-apt-repository ppa:linuxuprising/java$ sudo apt install oracle-java10-installerPackage oracle-java10-installer is not available, but is referred to by anotheris only available from another sou
好吧,我正在运行windows10,我正在尝试安装Android Studio 2.1,但是它给了我一个找不到有效jdk的错误,所以我下载了jdk 1.8.0并重新启动了安装程序,但是这个问题仍然存在,对于用户ans系统变量,我将环境变量设置为JAVA_HOME,并将其路径设置为C:\Program Files\Java\jdk1.8.0_101,然后再次重新引导安装程序,它仍然找不到有效的jdk。