我找到了一个可以用android studio生成类图的免费插件.它被称为 SimpleUML.

I found a free plugin that can generate class diagrams with android studio. It's called SimpleUML.

更新 Android Studio 2.2+:要安装插件，请按照以下答案中的步骤操作:https://***.com/a/36823007/1245894

Update Android Studio 2.2+: To install the plugin, follow steps in this answer: https://***.com/a/36823007/1245894

旧版 Android Studio在 Mac 上:转到 Android Studio -> Preferences -> Plugins

Older version of Android Studio On Mac: go to Android Studio -> Preferences -> Plugins

在 Windows 上:转到 Android Studio -> File -> Settings -> Plugins

On Windows: go to Android Studio -> File -> Settings -> Plugins

点击 Browse repositories... 并搜索 SimpleUMLCE(CE的意思是Community Edition，这是android studio的基础).

Click on Browse repositories... and search for SimpleUMLCE (CE means Community Edition, this is what android studio is based on).

安装它，重新启动，然后你可以在包含你想要可视化的类的文件夹上右键单击，然后选择添加到simpleUML Diagram.

Install it, restart, then you can do a right click on the folder containing the classes you want to visualize, and select Add to simpleUML Diagram.

就是这样；你有你喜欢的从你的代码生成的类图！

That's it; you have you fancy class diagram generated from your code!