Red underline res folder in android studio

user_14533058 0
Viewed 4884

I have the situation shown the following picture. Project built successfully, but it's just annoying to see the red error warning.

How do I solve it?

android-studio
3 Answers

See the Picture

Please Invalidate Caches and restart your IDE

user_107516410

The naming of the file also counts, remove all hyphens if there are any

user_143304440

Sometimes I'm seeing same picture. Gradle sync or Android studio restart helps me.

user_65085040
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