Android Theme.AppCompat.Light.NoActionBar无法解析

Question

I am facing an annoying error.

Can not resolve Theme.AppCompat.Light.NoActionBar

See the screenshot below

Please if anyone could help.

Thanks

Answer 1

您需要创建一个主题，然后在清单中应用。

Answer 2

制作一个新的android项目，并将style.xml与项目的style.xml文件进行比较，您将获得缺少的部分，并且通过解决问题的方法在那里出现不同步的项。

Answer 3

Thought its long time, I recently faced same issue. Just posting here, so it may help somebody.

After lots of struggle with trying all different solutions which not worked.

Only solution worked for me Uninstall all Android Studio setup. Like delete .gradle and .android and .AndroidStudio in Users -> pcusername folder.

Also deleted Android folder AppData -> Local -> Android folder.

and then do a Fresh install of Android studio setup worked for me.