Today, I engaged in WeChat automatic chat with autojs, and I thought of using Android Device Monitor to see the layout of WeChat. After opening Android Device Monitor, it was prompted to install jdk6. I thought that there was no need to install such an old version, so I went to the official website and downloaded the latest jdk8. After installing it, the opening interface was blank and nothing.
I checked the Internet and found that some people said that the latest jdk1.8.0_161 version is not good, just change to jdk1.8.0_144 .
A little attention here is that the old version and the new version can coexist, but the new version will be used by default, so the new version should be deleted here, the method is:
Then restart Android Studio and it's ok.
Historical Java download page: http://www.oracle.com/technetwork/cn/java/archive-139210-zhs.html