问题
After updating to Android Studio 3.2.1 the XML files format is very annoying and bad, how can we fix it? Can we change it from somewhere in settings to previews type?
回答1:
You can edit your code styles under File > Settings > Editor > Code Style > XML
If you want to preview a specific file, just paste that file's contents into the preview window.
回答2:
On Android Studio 3, Go to :
Preferences > Editor > Code style > XML then on Scheme switch to Default instead of Project.
You can then use those shortcuts to indent your code:
Windows:
Ctrl + Alt + L
macOS:
Option + Command + L
回答3:
Open File > Settings > Editor > Code Style > XML
Now in layout file make sure you have selected wrap attributes as Wrap always.
Screenshot
来源：https://stackoverflow.com/questions/53196252/android-studio-3-2-1-xml-bad-indent-format