运行 Android Studio 时出错 [英] Error to run Android Studio
问题描述
我已经安装了 Android Studio,并且按照此处
I have installed Android Studio and I followed all steps described here
但是当我启动 studio.sh
时,我收到一条错误消息:
But when I start studio.sh
I got an error with this message:
'tools.jar' 不在 Android Studio 类路径中.请确保 JAVA_HOME 指向 JDK 而不是 JRE
'tools.jar' is not in Android Studio classpath. Please ensure JAVA_HOME points to JDK rather than JRE
这里有人可以帮我吗?
推荐答案
检查你的Java JDK是否安装正确
Check if your Java JDK is installed correctly
dpkg --list | grep -i jdk
如果没有,安装JDK
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update && sudo apt-get install oracle-java8-installer
安装后你必须启用jdk
After the installation you have to enable the jdk
update-alternatives --display java
检查 Ubuntu 是否使用 Java JDK 8
Check if Ubuntu uses Java JDK 8
java -version
如果一切顺利,答案应该是这样的:
If all went right the answer should be something like this:
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)
检查使用的编译器
javac -version
它应该是这样的
javac 1.8.0_91
最后在环境变量中加入JAVA_HOME
Finally, add JAVA_HOME to the environment variable
编辑/etc/environment
并在文件末尾添加JAVA_HOME=/usr/lib/jvm/java-8-oracle
sudo nano /etc/environment
追加到文件末尾
JAVA_HOME=/usr/lib/jvm/java-8-oracle
然后您必须重新启动,您可以从终端执行此操作:
You will then have to reboot, you can do this from the terminal with:
sudo reboot
如果您想删除 JDK
sudo apt-get remove oracle-java8-installer
这篇关于运行 Android Studio 时出错的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!